f0000001400)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYRES16, @ANYBLOB="0f026bd88750a1f855d1277ae30a78258cfaa4ee87763fbd7399", @ANYBLOB="3a5249dd67d5b712526bfac6a5e3d30334a74bac94739c0ef555e2b9a92e8765b5d892aad47dd0a4a1b86b2fc3540244071ab6f0f5d1101c531853217077293c909a1d0db7a559c8f44a2588c1d53ccb16", @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0], @ANYBLOB="3325c34a1f512612d038cf4ed933cb3db2d06ff615b3ef7f1fa01b1b36f85e7fb14334b8ab39f3922fa2938ad1aafdefa1c8a2cf3772c29e346abe0f39dd820d01dc9a61390b6b9aa155bde9903df229092342093083bdd943b24cea1b787b035f923135b60a3ca0eb33fb05cc1a435ed2683f3786f29611f35b922edcadb10acb98f5309387b99a33c3bfb86d965114a010f8f505bd1823ebded5765ca606c044d17e9fc3f097779a742c21f0f0155fa132bef01753eec3ff30a0aeb14dcf6465c69d9da1a5371f15b584a536e4104857ed00aeacd2c6575a6f79c6f707487cfa65c0d5f7aa4f66ca7abe5c418986221445ba44fd8122dbea75f345fa20c3bef4595e992090ef10ceb874e0eb674430d28538ac3c6b117b60a10b03ede057585c21360d258757f84017229564bb50faa5817ae436e07f74e892dea5d7ec6f502492ec5876d734e9243ae0d46e6a6477d287c9b384b53044a12daef63c5703d45b6b5e3aa7d67cabb4a05fcced96e82c28dbe747ac4bbf469789f812f1c727646de8c30b9a82eee9769172907bcdd0605336334ea9eac7763431aab5b5bdbcf349bb0d95615ac95bebd9bc2841805cc29f12947779161289f97381d8c7b4eb947c4f04b5668654c07152e49a06c575675926dbb9f3e12b67a186dbd1c158d9931f71fc0319845917f952c44bed71ea52f520f1ba79e632c5a687ee58391ddac1755d23221ab5937547e53c9929ce23f7654005f20dbd9fe565b0721e0f72cdfa08642f0d290d0fb233cbd1ce58ef255f7212122bde36a4ab119439920c8df8e194c28e328a90a974be0d1a9f7b13b785da7f887c1915c24f690a386856907d979c96d2e804aac7017d707c88290895b6a5cb6173ed96559c4cd0bc95c54b159a6f5d9493819fddeee92a14cabdefb7c92d0fb7fa7e5c20235434a1ab6efedad23cee976d5a158469cbf21a3bf2a7e7c5168cc43d191e330d0e37c3d7a1bd83bb55d0484b81b6b6fdbdf4784ef30b12befdbb868ba7fc97471c0481c048b7d041ff4e566e41ac7c5e2a603e4967136d7aa4176701c132a745f5cec821f1f4322f2373bfb5ab105dcc3ad2a9de484f7c7bf3344e3b76087893a5e794ede6f93288be02dda79845dcb59ae956a9021fbb24e70912dbe0f0656a21ad91c8d5a06c1fc432e709d62e9c6e26d0f17a1b93af0d264f078cb3ad6c94e9b25315bf3ed1acdf3819a80d09259107deea24cf9bc14f1cd5420f54162627a2897469698160f1d7dcd887fb458f96b36e6620511546bb1be941ca740013c581c7d0ebb62c3fdb5c1a682ed2b346455e35090f16d275ad5a05a21c228b5a26967ae95792f67c433075c76c1495cae8ad6d03b16e89e9ab963c18f49740fc4e87b6076a151b7080a6c0c7210d96e60ed98e95fc8e18182477339d00580923b190d416f4072406b735b1adc95c8a8d921fb1f709a14db7d242b8eb39cbbd9a563fbbab719234e3f8caf8e9b4c1cac9eae68a819ab35c608cae99bcd189c3ac7e3b76bb1801dcb3da96e40d2b603a075ebce6f97f3ac0f36240b6ed60f008f343f614282a98f654246b4a7221424722b379254b7de4e33637ece52a2766adee8a4279fcf9979d95cab34ce36b1c64c85af27458cc598ee0d203ea07b7bd9ff1a02aec0172ad49f6db7eaa1bcc5b1d75d2d39c664cff6eb21a5be49682439502b04f979d60a0936a12432ceea7c6e98cd7971203135f28ac220e92e9b402693116b86a03c9fd832359082ad09994742fe5799b80c459cde49d905dbb457d2db93a437a3a03fb68eb54120ea0f715dc72efa3ab0f099beee91d43faefc6e88f979ccae38999c725090ca38a046def82bb584bb8099e7ca5f2e0b4518391b15912e6ef674ac952839d60da0507fd7d0522d6df7abf232b6f5757f2fde6ce5d0780fc2d8408ea746def17d6006b98714dd42d159ff3717914724858b985e82abbdac79b0e133276176bf539ca8cc36c426289749822ff1952c17dd4c628c35b81ceea07843d2e6dc5aea505eaf3dee55a0e17701c671d065c561d2b8537cf79c8b15e8526b2268bd11a9152758ca48b6926098e39bb6dfb62e287e7853b42bdec102f610b7c6c94bf1984fee71ae5fa92ffe5851e8a54de433f3f424af5459aa83ab1ad498637f199a941b8f88c8df8c473186f4c8a50d57015455ab52ac283700308698c02a2ff18321a930a66035cb2774509ce94f722b0d0a049bb7f9baeecd0420e53221fbaec2698a07b7291279767ec748464d9e26aa7149378065f06a1b6b2abf56ec64732268d099fc74258eb9a9fae258eaa382b3f31d0c13937560ba414e9c11086a65d0d3d41416e46b3f3a6c1511da9c78ed7a31a8ef69b168618c19eff2fb024dccd2c5762e1f289fe63e08bd1010378ee6128ee5cf24ae4e6d99d042c9946ff145a81c1679da779169b7c2b84d1a3960ac10806767d9cf2517af468838b33520a912d96d4cbf158a7864603a4b9d8d5fb75921c6e059fd785eb322ad28791379ed51fbde95e1651620f7b0d4d149586a5a3b305254e7ad022fa74c2af0cac2be33f835871485cf1ac0f489a1b6c9f62caab3a40ac7cbf696d8ec930af0d97917b4609d9cb1a541410ded249de8e177ced9f8ab6f65bc1f0bfe1d2aa66af875f42cebfba2334701b3c79905a5ebbff0ab5314f6a87f866afd1f087658237be55cf4237e2bcd42e29b91263f0ccf35f8d2c983ec28ec5d3209fc5d995299ce7fb4b2c377e2096f3191ca9efa018bf53db9433241f5548af4f917e5f0d0fd9ec77e5de78feefc88bbb31bb07b3a41f0bc01386a3d97bed86d135f163173a97031aad75b742d003400935b4046801a68b4da4cb0f015cfc8f4dd976704e87e1e7469ba91b970762e485329303a34639a59794f4f34a43212d8f1a146d0034ff3b2157c035067ab2f30639490403fc6a7aa88dc6c76adead8b19debd3ea9a597d93422e42f3828c661bafb6c734f4e396176d5bb864c23c15feebc4b8f809365c5091596e042ae83e9b9b532f942f7f1ff5dd05713196f4ef6f38c3f81f9e6605efe22e74be375eefcc26249359133172fe1069fe2819e3b70dd158a557243ef121a7a5231df3d0156fab807b14e1a8e76c966f341cbf626f5fabad35b9b9687869b0ebac02dbe1c8a083b2b1e0e339e8324a3251049c028ffe1c7d6cff174b5a6b11e21c3e41be93339c5dbb3b535e35f92f2509045386c1ac721f7530398b1cb671ad12371e24e858db0ba01424f8b59d6a7c398788a5146ca5fcf982f3c8d38b9f216b65be7eb9a442b9640f2d2d79545e25fc6ac8416a445802db2888e30bd843aba5c9b36cf05329f25c0e2627e6dd4a9b4009e3ec79ee6a62e9746d7e071ff4cf4796fab3a12c2fd3858dc9429eb6badc99b059129530cb429f4a94fa41ce39d53b08561cb40a202d4d99d6686c329a95d28f85f355869512c79e49ecba9aa271079ad9bf24f81bbe8d433005b6bffb90408283bfef215dc8ab218fea1eeb89725ad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@ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYBLOB="2d60b6a776cd78cf6acc2c4ff0fcb3156843e32400e282191a4f8d7361e9d586bdb179b5893b47027fc5552c285bab1cd3d5003a0c829cd945"], @ANYPTR=&(0x7f0000001500)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYBLOB="46504d7ce667971fdfd67417134f4500ebc8c350578375719642ac4f5469f2a27c396a487644b9b475fceed9c6c36019e529823a55757f04038e2be85c3b25ae77819dc9fee2b29b32608176ecb4c9cfc0e8dd35b067bd5fc27da573705247b1b9db9e3061ce5b5d03f5ed11c233c35b3641afedbfb880794bb01ac4a4060319f1b16ec866fea03393581643bf9ba09a1029442ad87d1f3a57bae464a6b9322ae704270a5e171e0bb14d82b7aa68028d54ef2a93e7595951afd437f436439a847ac1a7eb8a5f889943", @ANYPTR], @ANYRES16=r0, @ANYPTR64, @ANYPTR=&(0x7f0000001600)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64]], @ANYRES64=r0, @ANYBLOB="812bab5643ac511adcebd5431b7bc6ccfcea44ee26a138eb2adb1d379f15c8782213d53dcf538db427b00105ac213a593e61437b08fa607d18edd9d768fbd4e78c40dc63d06c4d6e9190e9881fa8921ce69ed2beebb7222cb78baed6bb31f38d7eb6dda0d8341f56fa0f9d99b60d91cc62a5b456cde53e0a4a680dadb4d5f3a14c25da96af734e214dfac0108a"], 0x6}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2040) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000002680)={0x4, 0x7, 0x87, 0x1f, 0x800000000000, 0x3ff, 0x1f, 0x1, 0x1ff, 0x5b8d}) 2018/05/20 02:27:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x200400) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'veth1_to_bond\x00', @ifru_mtu=0x707000}) 2018/05/20 02:27:08 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) 2018/05/20 02:27:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x800000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40401) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0xffffffffffffffff, 0x11, 0x1}) 2018/05/20 02:27:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x231, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:09 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/05/20 02:27:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x14009cb4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffba, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x6a6, 0x9, 0x6, 0xffff, [], [], [], 0x1, 0x1, 0x2, 0x0, "73d3dd33fc7478e921dcde267c256647"}) 2018/05/20 02:27:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000200000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:09 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000051c0)={0xaa}) socket$inet6(0xa, 0x80000, 0x80000001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) select(0x40, &(0x7f0000000100)={0x3, 0x6, 0x0, 0x7, 0x4, 0x1ff, 0xaaa5, 0x100000001}, &(0x7f0000000140)={0x5, 0x80, 0x2, 0x9, 0x3ff, 0x5, 0xff, 0x3f}, &(0x7f0000000180)={0x1, 0x0, 0x1, 0x1, 0x231e, 0xfffffffffffffffb, 0x8, 0x5}, &(0x7f00000001c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/05/20 02:27:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/11) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x100000) 2018/05/20 02:27:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e24, @rand_addr=0x2593}}) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@polexpire={0xc0, 0x1b, 0x0, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}}}}}, 0xc0}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/05/20 02:27:09 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semget$private(0x0, 0x4, 0x4) r0 = semget$private(0x0, 0x4, 0x111) semtimedop(r0, &(0x7f00000a8000), 0x0, &(0x7f0000efe000)={0x2000}) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/4096) 2018/05/20 02:27:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000007fffffff00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000001a01044f9dd40000"], 0x10}}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x220000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000280)=""/198) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) 2018/05/20 02:27:09 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20000, 0x0) mq_getsetattr(r0, &(0x7f00000001c0)={0x4, 0x5, 0x2, 0x7d58, 0x5, 0xbe2, 0x100, 0xb00}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000466000)={0x200000007f, 0x21}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xbf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xa457}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0xc73, 0x0, 0x46}, &(0x7f00000002c0)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x20, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000340)={0xfff, r4}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) fchmod(r5, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000140)={r6, r7}) 2018/05/20 02:27:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/20 02:27:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40040) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/05/20 02:27:09 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8918, &(0x7f00000000c0)="c6d504593c2ccf18a5960118d99f4e368f78068476fb7cee95552a9c73b7fbb4f5b6ff4b116cd7f983c4941ed9f8cb0d59705e465203b45ab887968bb3645166cf1433899c1dedf44df66775f792fbf5d69d8c720c11b2850105dc01000080f9c823b4649a8d3c1a42642f3b7b000200001afba6272987d0140ac7d6d9af296d8bd5d418fabfb3d142290000bf2999df6668338a0f5b1d34d26cc56af7dc8c4cb2bbbdeb1158580387161564cb93f51428") r1 = msgget$private(0x0, 0x6) msgctl$IPC_RMID(r1, 0x0) 2018/05/20 02:27:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0x10001, 0x7fff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 02:27:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000100000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x179, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:10 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x10400) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) ppoll(&(0x7f0000000440)=[{r1, 0x1204}, {r0}], 0x2, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)={0x200}, 0x8) munlockall() 2018/05/20 02:27:10 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000001c0)='>', 0x1}], 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/05/20 02:27:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001100)='/proc/self/net/pfkey\x00', 0x3c7c40, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001180)={0x1, &(0x7f0000001140)=[{}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x43) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000010c0)={0x1000, &(0x7f00000000c0)="ee86115ef045040f2b5870f1428397fcaf3ae1af525912a7360e299c88100467844828c7bdd9ae48a9c21662912008e6f03b9e5bd7e649398b791f517bd77da4111b50e2f8ca311b1b57582d2365428a60ef8e975ebfe109acfe761cd1b8cf9f06d15bf3210b7ad60862a5804b58cefea48a65299e38f7bb2567b1eaafa99445001ed5a30bbdde839ff2ecc6e5f98d6e26c42ce41aafdd901042fb81fd58755b0530d094788b5e748458c76c50695dcbacb28ae941accc9801ef742578dca599279b57656f7da18bf98e6b0750370e54fa1f23f88a4897bb24ddd54c94aa3e380a617345e05e9254e329d6fc4c1f2e5c80bdb10ac1c7082c32f2fad8e77cb75335a8ba14e2302ff0792f47ed04669563c72e926490774b8323f4604a5fa16208a1f6d47d196a93667c4b456a0cb72fc5f1d18a99c9f6524899d571ef443fad77c3322e29fa8f5778692c58dd173e140261d21fde6e77ca420d5fe7f2774392c1a356718131262f935bbb2a30e6eabaf21b69cf8cebf6f913a08c7b80f010b7cb9ec28fcba7ea8f9b076edeb63bfa81848992e3a20b35724892bb72c57285544d2aa969b5ad9ac10ca83cf667812d175bdad66d23f446d4ad02466a5f4e5dc6e358a93e9632609f82072d89c034ee9cd1696f82c71af78f1a273c27cb8e1a54103b9c016e3d3e68977f8f70312cfca8904f6f2ed8e3fdf23253ea7bcac1906f57af6e82f6391b103066ab2f0715ba258cf56ead04892d78db362ad4ec88c8f150377d7be22437b39d5b6ba2a260643b038d91fc80bf3270abf05dbc32a1a8eda38bd8169542c72bfb5e134fa5531c16353a69e1a2a68d3198fb22a068a46bab0288723010247387f59a7d5129760e4041fc8406c4db43ce66a18557b341eb523e3a44318c669a3fa3d6b7ee0da1f8f7a8073d1e66b2f1231a1527c0598db89f92a0d974db6d3c518e9feae9952ab50fb43cb941c8758fa36d0a1e59c81f50cd1e2d35c98e2f6f1ddc10a7c7b5b71d5b6a6dbed3dccf2a1bc5e9b817396ac9339def3e128e85f87a2f0d14030cc41b897bd468811c1d1bce79d97a106e89a157adc11f04a7634172778a1a57cb341e5b1c093958c3a206b4121fdbd0a7e4ba544d274dd31d822bb9726aa1312524971deb705b75062bbcf2d77a31b7374d9e9d466401d7dcde518753d5c75a0851cf046e613ce2d85c4bf45eed58eb36210b6f4cdef57ec3d3d57daac84310a5cf39ce72301bd6c0876ff6abe9fbc8b0cad916e137d102202e6ea94ab1e7ef646a70b14310c5defa83b9e2d87847a7334d4e6fbbda356618f609698d466d05d798a1ba0065c0b7e253377e5eee87dd60d9bc76b30bae3a72efa522ff28354f3fb2da42e888fcc2b5842883bd688b27b7c66fe8f92dfc8a7ac75ec62333c76e5334eb4ebd2fd2e11ec4f7410dea7fd975911968b4253e1d2fb6de2777b6d0e1919ba0fd32832e42f9ed37ef74bdf57aa629fa01b4c547d08b244188bb3fa99c0595818bbdbcaa14ee141146e1af916dbf4079a8598771c9b34593537266eb62e333f62eecb592d9badad084db3e50911b98c127b4dce3321bf46d7c5a091c5f00f1479765ba8bfa07f04cb0b4d49c2f996dc08a05efacfdfbf83a0c52168c9e281506dca4733351c1529f1a9aa86d19910c58143c1b275a20c2afb440ebc7ecfa506383aa24bbd80da628a265b0e7d6a94244a4437295d0dc55da2d19dc3fb1546f1afe7337117215b6bd0bc38480e8902b04197c2cb9892950c3cb59755799c9b0bd17f0374b633c6cea79dc4af321fc0cd37eee96a3ad4e5a1685e0f8d415042aa1cda56d660793be5a4c32950f9801e168bf2a674dbc71680a13ff1c84aa32c384646e7399249fb64006717457e206cec91e7bfccf3999e78f4053f6b29e32dbc9f47dc1088ee7ce140d2dec7659ec858ba3f00bb9393cfc4c470ff5961cc539f4dd31ee35a7d521a8809c35dac443bb4694bfb28ea87c33aabe1a5606c154308babfb6064b229b7ea118783cec3ecc7b24c40a54b103013d9f2ef6203766b6111c67579feffb66cb60da299d7fe0e05bfaf629fa27eabe224d26aa9c18ca5e310b7d45e4955584b4b851614a4ef7b2d86fb35443931a1846008bdaa74e45301dc4829420bb30de2329b44a11c8ae6171f78f1259e645a46d678c0494fcbba9ec6d3e3af4e860086d9747468d534efc1a155d854a8d8f638e0597467e44f4bdb245147262a03419aebc87c8b443c71a1ac7e916bfd13ebfe7c633a39e3ab16f11c874e4eddedfd91289d2bd3cf28304b447d1abbde3744c6f68bc3fdce08f48d82be271e4eb22774ecc10504703c45c03aa9a379bec0cc17aa64c045d1df5ac447035069c67cbd8d7a8b6eabc3c501cdd8e4336c2a18f7bd0a5d7872e5b2f7e2f69e02d37e05ea0197b43140f41e0e2c88c5a359ac1af424e81017bff9d7f0569d256aed9aaa6ff793d9a706d85afa656e16a6815c444d92579e9ba3b3cc0582092a6f6896fb84409efbb12bc406f1ab151863509c2c75bc9773870c8d17da4a9bca9dadfdab0b82e83c29a720f90dfe420a46787f2adbdbb3f251b3192aa409bf158ce9c7be8fb443a4def550747a50f4a17e00b053530565443dd3250dec2eb99cb5ddcf3980d67758ae2e5bdfb7e9700b1df2fb2c4713170995ffe9d452d118eaeb80c371f59f122920d396d0ea5d4cac2575dbbf1b3288ecdd8aaea200ca24a91c3c9d5e770c1d1cd91827d7ae24e3c2001fa260634dcdce81214af6a1cbc255a53cfa11e60bca3749efcbd1378385e6a9bb0dbb023749a6aac75cb9570309bab4d801813c9da48446f1833d9336ea5cd7f89616de19b6ae2fadc82d8b861169770b3385fb38a4de2169669f93b7ce4ad0ba79c60e5e338d5db4a12f6702718b91624f53982cca390c5e0a9c1d9afafd6a402ba98d2f5552e5ea34c5dc1eb517698fced8762760c907f5a395572a05f459c61b6942efbc014e52d9a37556981ee389b4bd3686a1a9e6595e0c250ca7abc254422a7f564f38a2fef9157e7ebd53ba6c78fcb221888b716b34d895f327f13e9359b9aad6f887900522e1ac0eae93d350781c5a06fa047722c71f44ad48b6151950895cf3705855bcc33ec9caab3110de0da0f18ceaf9a251497a41e549dc1184743fd8dd968e3518f7c05fba41ad04f76e3530eef94eaa1b04a27a92acac337299ce98e60165c918d1de02da3a3bc59e7554a359a4255af273cafa646a45d6a2232b4306951d51071b5e818955d01e4fc064c7a51365ce51d2b05cf0c815e53d7c4477813de1f80536faf2babf64eb04eb9aa12108fc59be452f2b4b355c98c5d41c6bcec5fb6dbbc2a8176055745df0c19faae0ea6e2c1358ca4f8b6ffc6e7fb52a7acdf928b574713956c0d64458c0ff4dac689278e0c2f70714c18803cc3a9754d76514d93e8b95d8e25508b3db0551e96eee7ad67ce17a9c31a1b02c9484a3cb21bf4b37d89d2fb34efe4afe94e453d060d44c1f86b19c7a283ad5c9230c0a55b308957ff88b269b4c5ad0355dd4f66adeeb06b761cbe8e21dab676722dfb78a67b8dad7d959be056c9f3bc8e9d1d010dbb602db7df1ef7f02e59d3a5b68fed9a171272646a4e91496bcba1081d1b30a360d3edf0c1cd953e10770fe8c2b0ac29b104cbe2c2a0b2ab365ab7cede6bfb8e11c0583d37c42c931dd16975d821ac9b358cf38a922ebd0b53db4ac68cc4bd05410ace765d35a565fe6ab252ed6b6d0fedd6e4722cd42c0cdc117015ebed34d5644060586c0108ed351bd408584698d7d01ba77621488d425cad8f2939b120d7c382f1ccfe120ec03e74a627af66e94d82befc9295684f0f3cabf93b54941d952c269319136a954bff5a90d53d60ed227b00cef1d80c61bf9e58e8f369c09bd763b9307ea2d64bb8f734b0ec9b68ea040d77297bd83ad95f0cc3f3bb79afc119162bd52f9a07802b3b55551e1395a2d044c0e58984030b94aae17ae196808f0658b6ac9778f1e2afae099cc95f6118ce7cd9c73f804dd380e23b574f6fb603bb1955ff7d931cd85bc6012deef87b5579fe281cf9ba55a44a46c18dc35d3d6bd23587d292b1cece6351f828b4e8cf78ed7ea2dfeee8131dce0b4b6c974ee3b7e7511423c99f57e9eb195d6fc3fda024bce9326ff0bbdbb034893b5a944701f0bae86fe1336a843b31f5a2771b768b77ddb42349cd7918a384d585ba7533c961874c3991bdc8220d47b62c62d136a73bca64beb1fa5036fff15963a02cd5223bb3ab928ecb21487dbdc81e95ac9cdf0e1238a15d29280054610982726141a9ffc8ebaaeee783720de36a1f8d4bf5b661ed1dd9a95ef2954c701feb4e9363509bb01516b950934bb58f41f773bba24bdbcf9fa0b63559d2b6a84ca15f6a18b60ef77ed85fd3fe1e6fbe3758ad754ae86c8f48c6c395098363924f828fbafc097900ea1beffc18b255d2a42a7734534ac782f4a7ec4cd143083a3ef30045c02962e9c15ca391ac8d413e450b343f57fb1d68ec2cf6f67a41f31045c12c4e3fe93e368d417fa7b4e87ece05e2b132b5e3ad3637dbea7362178f9f1d407903d03380c8d8829997032e8e91ef87d8a7e090c94f6e30abbe91f43ed95936324ece6b8ca00ad5172dfb6914350d3d6bf8737dfa1bdf5318b013be9ada6b5747cf5dcdb6c1953a6e4b4b26c092d5afba11d82af78287e84d744fd2713a8f534ae1d0134b8e03a0f2bcc987d14bcaa0b07c04507316b0d418815d04fb43d82afaed7c4e133f78c01f690b959baddd0d8dead2f2ca0c7e9844281ec76d7c723b1427251bf172ab1de65d9c99aeaef7a490a350aed9cdc1cf9563ff1456f0b41f0c0db4d2511049a14f654eb3e2b633cbbc5fb6d8f7efb3889c33ef800e33699c5aa3f56ba626ceeb9a9a1342adb91173b024b985632c6e9a4b29fd6932c59f93a60e6021c5d2be1a7e9c42207ae19735f561c359110f6ba86181aa20ec89ed5c2f179b98882a63920a4b067bef5836b8fa2ffee31875e27ac5d2f9abad9d6067c1b2fa6438e27bb09673345ee0808ce262be5ac59b7ae4df07d753eeaba6189024eddb39b233bc199605a65d1a3756e23471991bddb04cc5ab52f3c9893aaf7add95ae40042ea94faf49d9cab2c3626dc797bc8a505be0c5f937696006a5304f6ecf94d2cbb5b75d8fd79a1cbad78c0f7709dd86f91f4c447ce8e2e909be8a3647f3f3fc5efee47b1028afa49398f827dabe4990a1e0b0ffe6a947f56c3f578335d515b5d066c8136c8a424f3e459c1711a58c51eaeefd8270a41d86e4ed4ba12eac2e32864d484e9653ec533bd6e006c7f95927a4ca7aaa574fdf4a6aa9e4978bc59b3632d25c1f4a1e0efb6f3185218b7712a90164476a98748d099c252962f72a192d2995b752128abb6879b38021aa87a6979a60ce5633f89ac3edfdd0f5e642e1db9e640d8e761b05d2709b2de148158ea489107467d827f9e536636d893102ed15bbe89553e396bc07fe96681b634113985be381c1ffb2f864952e1aaa3d2565734bf5964f01346e29f2ec54ea6146fa8c65439df4d1dfaa1b473a3ac6e1471d29150cc03f014660c424d46f3ab24c4477031fc2fd0c6d2daae87bb3f31546fc6cd01ab0d058f24ee3a3393ce57e08d7dfc24f0f1c3b7b41bfbbb070a04e36b18dc4960cd3d01d3dcc25ec91dc547f4b07f0581cddb285783343eff5ec048cdbaa47ee7bca1f9603c2009e75a0e732ae8325f66ae84329ae0d2ed8ddefc580d2b8dfc05fe1f4abc72ac2bd98d987a0b"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000070000000000000000000071119500000000003a000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x1b, &(0x7f0000000040), 0xffffffffffffff18) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000013c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001380)={&(0x7f0000001240)={0x130, r4, 0x426, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xca}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) 2018/05/20 02:27:10 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301001) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) bind$can_raw(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/20 02:27:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000006c400000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:10 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x640000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x5c, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0763044000000000046304400200000001634040040000000000000001000000000000000000000000000000000000000000000000000000000000005000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="7800000000000000480000000000000028000000000000007800000000000000180000000000000020000000000000003800000000000000000000000000000000000000000000003800000000000000"], @ANYBLOB="046304400000000032baf828ce1278b17f96ea1eb0a20b697f68eecdd5267f9e49dc7b50a4f8ef03f786217604c05488a39def97a7ee54df3fd4b97f1d42ae57b9b63d546da6e7dd3b3b913e5de13b5aa66514293d75e1b2f91e1c56550f1009523f4530c969a6de25a5389810e1264f08e90fff8a71a7848f6fc81fd9645499bf0c008c2a37f81f5a5f1b23af54df881e42e2e8d14df68ed155e63116675d616ecc48ab71783f6f7f9d826b91e797762a5eb48d80be918a8c16ff7a68012f6d5869ec4b1120727e150fad564e5664849e6f477544"], 0x34, 0x0, &(0x7f0000000180)="1bab31fe25de669f0f26b9f86a63f49e9ae35df7898517a56f5ea34e2c4086e18dd3c4d818ced64322c2ad826a7d8647ae4d7b63"}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x400000) prctl$intptr(0x1d, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000007c0)=""/235) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x9, 0xfb3, 0x4236, 'queue0\x00', 0x100000000}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x3, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000400)=""/114, &(0x7f0000000480)=0x72) add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="c112aace9fc86636116c06cb7f09c6dcb50b9dd8b68dc227a6049dab86afafd4b2c6e12e5a65268c9dbbbb255d770c43ee22be8bfda8f54a84e9cf3f5dd55cd1e03b96c43ede0dad374d6b1bd906107d25f646568161efbcb6f133052f46d0a190e0c7793f399bc316a65ab8b5849331f1", 0x71, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000980)='blacklist\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)='wlan0keyring\'vmnet1\x00', 0xfffffffffffffff8) add_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='^', 0x1, r4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000004c0)="81b90e061d5699d2d35539779b7809196375e2aab0f5fc29caa8c9bfc9c3c58fdaf23491c698d5ef8493bd9acea8c043d8e29746b9a50554f13b24d53c64159b921ebd321b4943e0e34995e2dd99511bcf83be3cf996c1f93faec2fd8fbde3c4a40f3237216f2b697a680cbc3bdae811d1dfb8b103e6779ca7af04612ba5256b8c5934841036d3df8e4d51ac97d4864b7b06f9b886ce245e7efcb0d290f89d6367775a52baf8109214e48018c42ba8ec9edc7c1240bb3e0705c35e20b66857e7b0fb4ecb3f64", 0xc6) dup(r2) 2018/05/20 02:27:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x3, 0x0) pread64(r1, &(0x7f0000000080)=""/246, 0xf6, 0x0) ioctl$sock_ifreq(r1, 0x897f, &(0x7f00000004c0)={'tunl0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x6504e91a, 0x2, 0x3, 0x4, 0x1f}}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@dev, @local, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x5, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x33, r2, r3}, {0x3ff, 0x31815f4d, 0x671c, 0x100000000, 0x7, 0x3, 0x9, 0xffff}, {0x3, 0x0, 0x3f, 0x52f4}, 0x2, 0x6e6bb5, 0x1, 0x1, 0x3, 0x3}, {{@in6, 0x4d2, 0x3c}, 0x2, @in, 0x0, 0x6, 0x2, 0x3, 0x1, 0x9, 0x3f}}, 0xe8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000280)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) 2018/05/20 02:27:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x2f4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x100000001, 0x4) recvmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000007540)}}], 0x1, 0x2, &(0x7f0000007880)) 2018/05/20 02:27:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000fffffff00000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) unshare(0x2000400) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f015") 2018/05/20 02:27:10 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{}, {}], 0x2, 0x0) vmsplice(r1, &(0x7f0000000080), 0x17f, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) setsockopt(r1, 0x4, 0x2, &(0x7f00000000c0)="a4b9d07ff277136e28", 0x9) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x4, 0x2) 2018/05/20 02:27:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0x21, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="9521ffffffffffff2e05d35c83584987"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x4800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x1, 0x0, 0x5}, 0x6) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)={0x1}) 2018/05/20 02:27:10 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/188) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffffffffff5c, 0x400) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000140)=0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x7}, 0xfffffffffffffd88) listen(r0, 0x100) r3 = epoll_create1(0x0) r4 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1a000, r4, &(0x7f0000e47000)={0x10000000}) close(r0) 2018/05/20 02:27:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f0000000200), &(0x7f0000000280)=0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4200, r1, 0xff, 0x20) [ 773.583741] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/20 02:27:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x15, 0x76, &(0x7f0000000180)="f5db8444a82b6ce3a973bd00e7961a83369032541a4ae073bb6769cebe4c3f2143380e37c618cefdf19c0681ca27f734a26fc26c4e171e2fdf2251deb27638dd02cc33f100fda9210a7089b4433c71af84804ee8eba3002b3fa9237c28ecafe7f2eaecdab2ee13d07c55525e7afaef2afafa30ad650e"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x23, 0x4, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fffffff) r3 = syz_open_pts(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x40, 0x2040000000000, 0x9, 0x81, 0x1f, 0x3, 0x100, 0x7, 0x0, 0xffffffffffffffff, 0x8000, 0x9}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)={0x8000, 0x7f, 0x2, 0x96, 0x473f, 0x5, 0x7, 0x101, 0x1, 0x8, 0x6, 0x2}) r4 = getpgrp(0x0) r5 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000240)={r1, r3, 0x800}) ioctl$TIOCCBRK(r3, 0x5428) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0)) [ 773.630876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/20 02:27:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x29f, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000020000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:11 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) 2018/05/20 02:27:11 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x2001fb) socket$key(0xf, 0x3, 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0000000000800000000000") getpid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/20 02:27:11 executing program 5: r0 = socket$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, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = msgget$private(0x0, 0x50) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/49) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x707000, 0x6f3000, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 02:27:11 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getpeername$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10003}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x3, 0x7, 0x2, 0x2}}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x1, r2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0xa, [0xffffffff, 0x4, 0x2, 0xd66, 0x101, 0x0, 0xfffffffffffffffc, 0xf3, 0x426ba27c, 0x2]}, 0x18) seccomp(0x1, 0x0, &(0x7f000031b000)={0x2, &(0x7f0000000000)=[{0x100000000, 0x100, 0x6, 0x9ee}, {0x0, 0x20, 0x8, 0x4}]}) 2018/05/20 02:27:11 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) close(r0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xffffffffffffff67) sendto$inet6(r2, &(0x7f0000000380), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000340)={"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"}) 2018/05/20 02:27:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="170000000000000000da00000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/20 02:27:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000100000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 774.382890] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 02:27:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmmsg(r0, &(0x7f0000009ec0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="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{&(0x7f00000002c0)="69dbf501606d3705de8fb11958fd91c2b5e6ac0e9b6fa7fe9f277d72cc10e75782c48fca7ee7bb97b2a30af6e1acc848e54fc749e2a126f6c70e8a1752db0c4cedb27f685b644801639db72888419d8fd3703be505df835b2977459773332006a03515efd5f8232b16363588e128cabd288252e3e5933dac592627968aaebf0449", 0x81}, {&(0x7f00000003c0)="80a7465b43505a239b7d8ac4a037df9626831fee313946dafa0df1cb44a894ec85a20a5ac24dab37609873a1c4cd47b3ec4e6c1daa93b6fcbefcf1b932ca6cf87edd640cba2dafe808a06a358454e127abdf0792b47247e773a5d2", 0x5b}, {&(0x7f0000000240)}, {&(0x7f0000001580)="06068354025a63c03f368eafbf59f469de1973d4afd3dcf0b6b5b15f6d3ff9d32e6f259444fb3e958d21a3cb5ee1e01f553119b601f60c5825f0e85e8cdf9d7bbf7933ee9fb96cbdeb2c8adc5f7a5d97a80d511c7fd12c5c119aa099b0a569966ef91e013b7783fa0bcbe18f9b0293549ada23149bac54cbc9ddabd1ece637ab1accb52d2f8c49144d4a0b90debf8439442c8ddbd9b47f8bee1a0069aa1963a947b19de459d5cb2bbaff18d0b4ec7570abbbaab0222d03b09e0a77388c0048cb194916770270c9480b020d4c466299d3d49904840fec75b13abf59", 0xdb}, 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"}, {0x98, 0x10f, 0xfd, "df59e79f3686d80468823d678f88c0686e91bdc3b0ebb1e37f4dea100fd12843a83b9e34e64a881d5ca982ce12e9510a67342cf4796ae5e3be29bd8fa709d7c84284f42e9ec33a7a9c06185def2a125dc029bc4c362c50c826c5bd741f4ea6e4af028aced025c06f8939c0d7e11dc27710dc395c6eb364ba56fec2ff6889773165"}], 0x1190, 0x4000}, 0x772a}, {{&(0x7f0000009880)=@rc={0x1f, {0x5, 0x8, 0x2, 0x6, 0x2, 0xfff}, 0x6}, 0x80, &(0x7f0000009bc0)=[{&(0x7f0000009900)="5666412a80b69493db37965e039f1ceec0ff88d97de682d8c9f39e22036a7f297bdb4dfa5145fab1a69a53cc058ee6ced24595b9eb310728740b02c7f483560e3965aa31202f3971b663caf01801717d349d84fd8b3df5", 0x57}, {&(0x7f0000009980)="62a816bd2cb6fdc95ea2fe52fd2709345c77f63fec9f8ed71222829d8a82c3c806ba3cf3669387a2b5fea716db091ee6306e65467b9248af36e5ce8b6ce39ed713b5da2c6c0bcb630009f0ba8ef4b4903e05931ac155dc92994d7bcfc76d4491d37f72e8509593f29467bc6dc464bd96cd20eec39230861107ee14755d6ffcf829c550718498d91b66a6b62e70a7cfe643f36a9b3dfb25c7482bdec890ce918492b096bae764b60eb6f3c3bfc86ea8a6a1ecf474e99903ea35ca1047ff26e98df97df2c5735fcdef8644b32bdefccc5ff5eda03a", 0xd4}, {&(0x7f0000009a80)="2f7505101122804b1e7bdf171b9c43b70ff986281f453b8fd0f0e4dc03a742e80e146f8461c1283de0b4b01c7341e6fa0c84a932bb3bfd8370e62674bd9aafa892aa399e4ecf71dc0adda5936a3d7db392cce44f45bf526fdd3f9a24af0dd8abeb8ece7275698bd5e6bf4f9465dc2891e89c0e95565db2f9e3baa2b0bac0be258dabbce7a926", 0x86}, {&(0x7f0000009b40)="f91d137b6d22a381be4a2457102bbb7850c4dfbd8f81b979d93b2d339ba3b74d81194050ef01ade43aee4633e28edf4253bb21e754f77b5b611ca05ad554f2aa216bec5b5159c55059e5f0057715f4e196b74a4f25b5088d48651041c293e489dd31e061c4d5", 0x66}], 0x4, &(0x7f0000009c00)=[{0xf0, 0x103, 0x7, "3f8bbb7d5a4feb90330ad6986cf2e8e0cc1bfb5bbd0884d47c1e9b9ef597740c2626540431a20a3679879c26137ccff0304fdccf04189a3f745599051756bc18174b0e20135dd4bb0b0c82afa1bdd54d63854877271ad9246df734f094ca2383a4307298f9244b85d7619d3b77c77be3e94161193363e6e550380093a4a2fd8c4a8a40ad674da6c586200c219453f5cd4562b96ee676bbeeec4ebb3aa64e499b559409ba5ac23259d16da6f49aae7f40577e1bb1f515401b8f39d54977acd633b288a6966a94f69370d414bf4f717d1a6670fc13c10346be612690146449a63a"}, {0xe8, 0x105, 0xffffffffffff0001, "3e8339736936bc37754a9b7fdccdcdae86f7a120ab51cf25570518bd1801dce485eef75b0a04dc2c01f32807f6dac1050813c1ce23c0859699b92d4b1ca8fd642fc328f89ed7bd0feb955818ed6c4b5bef812475921d4450b89d1b84753f66e1053e3f4911953dd493722bc44250c0ae8d9e8a354250258347ae4a4f297e085670dfe99e62bc4c0fdcb133450c0081e37607986bc8c545095b1b71fb54d59ac2bce182b13c66fd8193625a2a6fb8db481e18c3dcf4b920541d8f0865288a9c8bab83582741e8ff47370d54fe3d20b366470a8cbeda"}, {0x60, 0x10d, 0x1f51, "92968246ee82bffc7c92a2062a7271485438bd172abcd1e690f27b49cfb755cb42c34edbdfa31a936eec0749449890b7d4fd5226c63ef1ee24d7ad10697066d379bb60fb41d0d33b3f07034ce4"}, {0x70, 0x84, 0x401, "5444a751af16f7b2352dbb7f11df5bea12133c221f12591059df43edfc721779debe292e2ede40785f5556f4e219e263ae2e4ce467e5dc691f7ed5cd1298237f035ecf19e82ca1767e57503dace38ccc82c76dc51dfeeee4eb0fc5b7"}], 0x2a8, 0x4}, 0x81}], 0x5, 0x24000001) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe00, 0x20000) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f000000a000), &(0x7f000000a040)=0x4) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_dev$ndb(&(0x7f000000a080)='/dev/nbd#\x00', 0x0, 0x80180) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x8924, &(0x7f0000000140)={'team0\x00', @ifru_mtu=0x100000001}) 2018/05/20 02:27:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/20 02:27:11 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) writev(r1, &(0x7f00000012c0)=[{&(0x7f00000001c0)='>;', 0x2}], 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x80000001}, 0x8) 2018/05/20 02:27:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/51) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x2e051ee4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x7fffffff, 0x6, 0xe9e, 0x80, 0x400, 0x11f5, 0x5, 0xfffffffffffffff8, 0x4, 0xffff, 0x6, 0x6, 0xbba, 0x9, 0x7]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r4, 0x8}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e20, 0x0, 0x4e22, 0x2, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x100000001, 0x2, 0x1, 0xfffffffffffffff8, 0x9, 0x6, 0x80, 0x2}, {0x7fffffff, 0x8, 0x80000001, 0x10001}, 0xfffffffffffffff9, 0x6e6bb1, 0x0, 0x1, 0x2}, {{@in6, 0x4d4, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x2, 0x80000001, 0xffffffff, 0x1, 0x7}}, 0xe8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000005c0)={0x81, 0x0, [0x6, 0x3, 0x9e2b, 0x62436127]}) gettid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x20001) 2018/05/20 02:27:11 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x4, 0x4e23, 0x81, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0x5, 0x13, 0x1000, 0x1, 0x85, 0x0, 0x88c, 0x6}, {0x3, 0x6, 0x131, 0xf9}, 0x9, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x34ff, 0x0, 0x3, 0x80000000, 0x8, 0x101, 0x7}}, 0xe8) prctl$getreaper(0x29, &(0x7f0000987ff8)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000380)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0xfffffffffffffffd, 0x4, 0x8000}, 0x4) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069e297)) 2018/05/20 02:27:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x62, @multicast2=0xe0000002, 0x4e24, 0x2, 'lblc\x00', 0x0, 0x6, 0x55}, 0x2c) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[], 0x0) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={0xba7, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x8, 0x2, 0x5, 0x0, 0x2, &(0x7f00000000c0)='ifb0\x00', 0x0, 0x0, 0x3}) ioctl(r0, 0x7, &(0x7f0000000240)="555548e5234d7d45f7377191f6c2e69e830a302cb8c3a906a87d381291804949aa9b6216c69ac8d010e7ba7b6cadb67211c6567d1b63ece4a25367d5089085fd2f6a21d01f942ca661311fdebef4e18b0124f9a3c7bfd61733472d0ce9179470e31cb4bdd2ecf98be4081241343b504dfadc9c7fdf8cbb409a7c3c86bc65a5ad0f7b1c362757e19c027ca4d959076058d2bd5b64cdc9a6607331a8c198fe5e7c2e") 2018/05/20 02:27:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000009effffff00000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x25e, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:12 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000000)=0x6e) write$tun(r1, &(0x7f0000000480)={@void, @val={0xfde5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x10302, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/20 02:27:12 executing program 1: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) tkill(r0, 0x1000000000016) 2018/05/20 02:27:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000000)="c626262c852b9d012c0bef646dfa753a00122edb3ee5898a9eaa346c0b67f995c700000000b0a149c0b238a3ca2bf1000000") r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/20 02:27:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)=[0x2fe]) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x10000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller0\x00', 0x200}) 2018/05/20 02:27:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000f0ffffff00000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:12 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@rand_addr=0x8, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xb5533c3255ad5284) 2018/05/20 02:27:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x17, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r2) 2018/05/20 02:27:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000)=0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/20 02:27:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000006c4000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:12 executing program 6: getpid() openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x8680) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) r1 = getpgid(0x0) socketpair$inet(0x2, 0x804, 0xfa7, &(0x7f0000003740)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f0000003dc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000003e00)=@resolve_route={0x4, 0x8, 0xfa00, {r3, 0x9}}, 0x10) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000003780)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, r1, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100), 0x800000000005, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) 2018/05/20 02:27:12 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) accept$packet(r0, 0x0, &(0x7f0000000140)) ioctl(r0, 0x891f, &(0x7f0000000380)="c6262625c455fe1c9a8089") r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x101000) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000001c0)=0x27) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000280)) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000000280)=""/235, 0xeb) chroot(&(0x7f0000000200)='./file0\x00') 2018/05/20 02:27:12 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1100000000000000f7ff1574ffffffffffff00000000000000000000ac0000000000000000ff070000000000"]}) 2018/05/20 02:27:12 executing program 2: r0 = epoll_create1(0x80000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077afe0)) 2018/05/20 02:27:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000fffffff0000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:12 executing program 6: r0 = bpf$MAP_CREATE(0x7, &(0x7f0000c47fec)={0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0xc01) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000480)={0x9, 0x7ca, 0x2, 'queue1\x00', 0xfffffffffffffff9}) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r4 = getgid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x7, 0x0, @thr={&(0x7f00000000c0)="862026338b9cee95ef2d0550b3261c057331d768820c193aa9b3fa560d8f5c814f5beee49a4efea68896e2d44273386cb54abf701ad85ecc7a705be32bf261614c0e8edcd02c93e2d7fcc780b99838e7", &(0x7f0000000140)="caba17af51a3ea8eca310013b872ba3c20cf7bf4e7185ab4bd8a185e7c6741a263d505095ff5c3d52df09782a4b9d2e991edab2867c0e6c9f77137054979a8bb58470cd69cb8a7d66bb452ad1263dec77f3d14342d1c9011a548fc5f1662c9d2a559bd48a783161c0e8fbce5ca37f063f88114c361c455cc58e8683c604fe47aa32ef2c7c2d6e4b9364e8d1238b339a62bfedebdb702ae1a8124c759e735148391c2de906bf9424c9c6d"}}, &(0x7f0000000240)=0x0) timer_delete(r5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000300)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0), 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="703eb4ac815340917bd90c04d36ac29deb7936b2ea37b69f86b0505a98a2d7cf3c0100000000000000ebbd928e983c884224fb4450ff06bb2c8147de6092c5854e551bacc292779bfbfc7b103e226900000000000000000000000000"], 0x70, 0xc000}, 0x7fc) 2018/05/20 02:27:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x243, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:13 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) userfaultfd(0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/20 02:27:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000001b00)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001200)='>', 0x1}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x6, [0x6, 0x0, 0x3f, 0x6, 0x3, 0xfffffffffffffff8, 0x689, 0x3]}, 0x5c) 2018/05/20 02:27:13 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x44000) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00'}, 0x2ff) r2 = socket(0xc, 0x80001, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262cda23bf012cf66f") setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x124, 0x0, &(0x7f0000000300)=[@clear_death={0x400c630f, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x40, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x4, 0x27}, @fda={0x66646185, 0xa, 0x0, 0x1a}], &(0x7f0000000100)=[0x38, 0x20, 0x30, 0x58, 0x48, 0x68, 0x38, 0x70]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000180)=[@fda={0x66646185, 0x4, 0x3, 0x2a}, @fda={0x66646185, 0x3, 0x2, 0x3}], &(0x7f00000001c0)=[0x48, 0x68]}, 0x9}}, @dead_binder_done={0x40086310}, @release={0x40046306}, @request_death={0x400c630e}, @decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r3, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0xa, 0x0, 0x10}], &(0x7f0000000200)=[0x68, 0x48]}}], 0x80, 0x0, &(0x7f0000000440)="b3a10c1a0a58ce15f0db446917d8447bc85db2e95a9e95375aae3a4871e489374cabe1a4b8425741cad6f86606203656602def95515924da710abc7a64d524ce288a806236af5c0a04863f9c3bfc48c51b76c0e1ea52876fadb8295fbb10f54776a713b5b27fe2923e66433cc9513f9784cfc9405d88e757d2971540c818f4ab"}) 2018/05/20 02:27:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x11, 0x806, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000140), 0x4) 2018/05/20 02:27:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000fffff00000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="00000002cb8131b20c8f4607b1f76056bce02375adeed0a190c05478c9b468c34c278e810d19a44811950b90da8d97b5b125f3d4cc330edc9f8a45c8def298604fa14e145a7c6d1a018a2cf5cf78e5edc79528a192"], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd5df65d8c4d4c60e) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/20 02:27:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x320, 0x120, 0x238, 0x320, 0x238, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f0000000340), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1e}, 0xff000000, 0xffffff00, 'syzkaller1\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x10}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x1, 0x3, 0x2, 0x0, 0x4}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x500}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x5, 0x3}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x1ff}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xf48e}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1c}, @broadcast=0xffffffff, 0xff0000ff, 0xff000000, 'bcsf0\x00', 'team0\x00', {}, {}, 0x29, 0x3, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0xd4}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffff00, 0xffffff00, 'bpq0\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x7f, 0x3, 0x30}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x0, @empty, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) r2 = syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40400, 0x0) connect$unix(r3, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000180)=0x80) read(r2, &(0x7f0000000080)=""/1, 0xfffffffffffffd6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r5 = gettid() r6 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200002) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r6}, 0x10) r7 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r7, 0xb) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000004000016) 2018/05/20 02:27:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x1a, 0x1e, 0x313, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x581003, 0x0) accept$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/05/20 02:27:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2000, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000a061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/20 02:27:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000007fffffff00000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:13 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x88}], 0x58) r1 = socket(0xb, 0x2000000000000006, 0x400000003) fallocate(r0, 0x2, 0x5, 0x3) getsockopt(r1, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/20 02:27:13 executing program 5: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffa2a4, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffd9a) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f1009004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) close(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) [ 776.873410] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 776.881069] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/20 02:27:14 executing program 2: r0 = socket(0x4000000000000a, 0x5, 0x10000000000001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0xfff, 0x4, 0x1, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x100) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, 0xf, 0x16, 0x4, "6eb815a39b67835ddace92a71db5f3f4d07dab7195089e1c805c361f9b9de43700f2b8334febb9cbed8c0462cc9e62175a035584e4ffde3cae9766e07f655cfa", "bc3d807e03484505133adb183cd439a0346e09ef5c54818738e660b58f685ac0", [0x3, 0x80000001]}) 2018/05/20 02:27:14 executing program 5: futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000004c0)={0x5, &(0x7f0000000040)=""/233, &(0x7f0000000440)=[{0x7ff, 0x75, 0x640e, &(0x7f0000000140)=""/117}, {0x9, 0x26, 0x8001, &(0x7f00000001c0)=""/38}, {0x7, 0xcd, 0x6, &(0x7f0000000200)=""/205}, {0x1, 0x88, 0x10000, &(0x7f0000000300)=""/136}, {0x7dc, 0x5d, 0x0, &(0x7f00000003c0)=""/93}]}) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) 2018/05/20 02:27:14 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9cb6) 2018/05/20 02:27:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x2bc, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000ffffff9e00000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x109) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0x9, "693015"}, &(0x7f0000000100), 0x0) mmap(&(0x7f00002e3000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='V'], &(0x7f0000001ffc), 0x1400) 2018/05/20 02:27:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/20 02:27:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = socket(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffff, 0x774, 0x4, 0x431, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x9, 0x30}, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0xffffffffffffff01) dup3(r1, r0, 0x0) 2018/05/20 02:27:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000100)="c626262ca523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bcsf0\x00', {0x4, 0x1, 0x100000000, "9f73e172ab41", 0x1000}}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/20 02:27:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x19}, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x10}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x2000) name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="1d0000000200000028acf0d197b0345933de676310239f21a32cf7487d8e3be03cc303bec2837e0e354620217c01db37122f0b1a29fd9c111229803f01cb57e1a00b7023f154188e96712fcbecdecefbb2c805bf381b1519825e38a7452645c8f3b69e74"], &(0x7f0000000240), 0x1400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000}, 0x20) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) uselib(&(0x7f00000003c0)='./file0\x00') write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) r3 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x5, 0x0, 0x5, 0x0, 0x8, 0x20, 0x1, 0x616, 0x7, 0x101, 0x80, 0x40, 0x4, 0x803d, 0x8000, 0x7, 0x3, 0x8, 0x4, 0x80000001, 0x101, 0x2, 0x6, 0x7, 0x300, 0x7ff, 0x7, 0x0, 0xe, 0x1f, 0x20, 0x1f, 0x3, 0x7f, 0x9, 0x0, 0xdd4c, 0x2, @perf_config_ext={0x3f}, 0x80, 0xc9, 0x3, 0x7, 0x9, 0x8d, 0x9}, 0xffffffffffffff9c, 0x10, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r4, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000280)=0xffff, 0x4) 2018/05/20 02:27:15 executing program 1: unshare(0x24020400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) unshare(0x28020400) unshare(0x2020600) 2018/05/20 02:27:15 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x8010000000000085) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2f318ebc, 0x10}, 0xc) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x80000) renameat2(r3, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) sendto$inet6(r1, &(0x7f0000000240)="d2", 0x1, 0x0, 0x0, 0x0) 2018/05/20 02:27:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) close(r0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000024c0)="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", 0xb48}], 0x1, &(0x7f0000000300)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x11c, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/05/20 02:27:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000f000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x0, 0x1, 0x80000001, 0x1]}) r1 = socket$bt_rfcomm(0x1f, 0xfffffffffffffffd, 0x3) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000080)="9c3e479f16922542d999dc4b013fa3a8ffbb6b0f4c415b987e93a22249cc8544c57b41290cc928b46ba40873421687af91f432b4a85bc853f108147c0d144162fad144825ac0da524e4ce6574d0bc1257e2d48bd1546b117a904e06fe59cd96213db006fcac43b13644e7d3df3b534dc96f21379765510f35a4593") ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/20 02:27:15 executing program 2: mkdir(&(0x7f0000001000)='./file1\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='minix\x00', 0x0, &(0x7f0000000100)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5fd, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x5, r1}) 2018/05/20 02:27:15 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='loginuid\x00') sendfile(r3, r3, &(0x7f00000000c0), 0x7) accept4$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x800) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xfff, 0x8, 0x6, 0x9, 0x0, 0x2, 0x4000, 0x2, 0x2, 0x7, 0x4, 0x4b, 0x9, 0x800000, 0x3, 0x59, 0x0, 0x1, 0x8, 0x20, 0xfffffffffffffc00, 0x7, 0x6342, 0x7, 0xfffffffffffffffc, 0x81, 0x1, 0x401, 0x400, 0x75c, 0x20000000000, 0x8, 0xcc1, 0x6, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xc86, 0x9}, 0x100, 0x7, 0x2, 0x0, 0x7f86394, 0x8, 0x7}, r1, 0x1, r0, 0x2) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1c, 0xc00) setsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000000040)="ea2f4459b756cbeb3701da70a98357691d2966e5", 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2001, 0x0) 2018/05/20 02:27:15 executing program 1: unshare(0x24020400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) unshare(0x28020400) unshare(0x2020600) 2018/05/20 02:27:15 executing program 2: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', r2}) io_submit(r0, 0x1c9, &(0x7f0000000080)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='0', 0x1}]) 2018/05/20 02:27:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x2df, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:16 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000380)=[{0xf}], 0x24}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x10, 0x800, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000200)=0x7, 0x4) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="a32fd3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000400)={{0x1, 0x6, 0xff, 0xffffffffffffff01, "ce5220acdf99ee2ba1a76c8a9ee2810c3fe97d9aed7a218b39b47b27e18c1de4ae48cdae1d1247ec5ec54f01", 0x3}, 0x0, 0x0, 0x2, r6, 0x1ff, 0x81, "772304d519873d826ccce84415cad7c4a02d3914b1983754707ed84f727eb752009ed895cc6150031e16c3003f154d21d977c5ff9e6b8b8e0be1f35529fd8072", &(0x7f00000003c0)='ip6_vti0\x00', 0x9, [], [0x0, 0x69, 0x7fff, 0x4]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x401, 0x8004, 0x3, 0x617, 0x4, 0x3b19, 0xc0, r5}, 0x20) ioctl$BLKROGET(r4, 0x125e, &(0x7f00000001c0)) 2018/05/20 02:27:16 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r0, 0xf, &(0x7f0000000040)={0x1}, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x42000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4f, 0x4, 0x40000000, 0x2, 0x5}, &(0x7f00000001c0)=0x14) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000240)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'veth1\x00', {0x4, 0xba, 0x6, "1c0992231742", 0x3ff}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000002c0)={0x1000, 0x5, 0x8, 0x1, [], [], [], 0xfff, 0xfffffffffffff801, 0x8, 0x81, "37960ccffb6b04189e4a1d91b5a3bc5d"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r3, 0x3f}, &(0x7f0000000440)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000015c0)={0x0, @broadcast, @local}, &(0x7f0000001600)=0xc) bind(r1, &(0x7f0000001640)=@hci={0x1f, r5}, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000016c0)=""/30, &(0x7f0000001700)=0x1e) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001740)=0x1ff, 0x4) getpeername$netlink(r1, &(0x7f0000001780), &(0x7f00000017c0)=0xc) accept$ipx(r1, &(0x7f0000001800), &(0x7f0000001840)=0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001880)='/dev/rtc0\x00', 0x800, 0x0) r7 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f00000018c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vlan0\x00'}) mq_notify(r1, &(0x7f0000001940)={0x0, 0x3d, 0x4, @tid=r0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001980)=@assoc_value={r4, 0x10001}, 0x8) ioctl$int_in(r7, 0x5421, &(0x7f00000019c0)=0x4) preadv(r7, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/240, 0xf0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001b40)=@assoc_value={r3, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000001b80)="432f97e13991bb587a4a4b482bfff82580e9f87f8ceb9106f7a608cb38810416d0cb1a810d0b07b0bc0c67ea29d94f9a7dfb14bc8d3f97b0de9e7441f882535949df3d30b75c56caad4b7271a15533beca7e91efab5fea7c09badcbb71ea3271f6918ef0", 0x64) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001c00)={0x2, [0xf3, 0x7ff]}, 0x8) socketpair$inet(0x2, 0x6, 0x80000000, &(0x7f0000001c40)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001c80)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x6, 0x5}, 0x90) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000001d40)=r5) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000001d80)="ca9d4034dc75dd20d1989b0904a3f2631604dd65c1c50c8cb6e3f1edeece6bf1703eb9820887aa3dab30e9304239383f16c552ed") 2018/05/20 02:27:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000fffffffffffff000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:16 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/05/20 02:27:16 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x80000001) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffd, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000740)=@nl, &(0x7f00000007c0)=0x80, 0x80000) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000010040000c801000000000000fffffffff8000000000000007803000078030000ffffffff780300007803000005000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x470) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0x10, 0xb, &(0x7f0000000040)="8259e01d3c072b430692ac64c9cfb0db", &(0x7f0000000180)=""/11, 0x1}, 0x28) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) 2018/05/20 02:27:16 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x74c7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x7f}, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0xfffffffffffffffd, 0x1f3ebcea, 0x5, 0x0, 0x10, 0x7fff}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/20 02:27:16 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x44) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) recvfrom(r0, &(0x7f0000000080)=""/14, 0xe, 0x20, 0x0, 0x0) listen(r0, 0xffffffffffffffe0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x66, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x0, &(0x7f0000000100)={0x7fff}, 0x8) r3 = socket(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000180), 0x6c0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) socket$alg(0x26, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced2854dbb7", 0x10) 2018/05/20 02:27:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:16 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x2b8, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat(r1, &(0x7f0000001200)='./file0\x00', 0x43, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001240)={@multicast2, @dev, 0x0}, &(0x7f0000001280)=0xc) bind$packet(r2, &(0x7f00000012c0)={0x11, 0x1e, r3, 0x1, 0x7, 0x6}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r2, r2}) poll(&(0x7f0000000000)=[{r1}], 0x20000000000001c6, 0x0) 2018/05/20 02:27:16 executing program 0: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="11", 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="3f15bd6c38a6ca7ba957cc97c0e6853030134c09a83b1a9e2cd72e8239f3c3861872187a6091bd61c7f019192e4a06ec1923f97d860f6b3ce134bcdb809cdcaa7c26ab2ac6c0f138dd01a145b69aba42cb3d55ef59ee5540bece0e5fe1932acc572de5b01fc70c6901e38ff7e7990a1a1b09d26c16b1c64f8dcacf4fc52c43163dd6b3cb46566eed4207c48914f38caf71b76e4f6866abf4b1258cd24d25e920d915d3779b1001f8e6aef9d5f752634bbdd4fabf289fc6d266f5b30070eda67dcf7d2d446428a863a7", 0xc9, 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="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", 0x1000, r1) keyctl$dh_compute(0x17, &(0x7f0000000200)={r0, r0, r0}, &(0x7f00000003c0)=""/248, 0xf8, &(0x7f0000000000)={&(0x7f0000000340)={'ghash\x00'}}) 2018/05/20 02:27:16 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7fff}, {0x3, 0xf9a4}], 0x2, &(0x7f0000000040)={0x77359400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x82040, 0x0) recvfrom$ax25(r1, &(0x7f0000000200)=""/93, 0x5d, 0x1, 0x0, 0xfffffffffffffd96) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x4, 0x1000}, {0x1, 0x5, 0x8f02c314e40c7b9d}, {0x3, 0x0, 0x1000}], 0x3, &(0x7f0000000180)) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x4}], 0x1, &(0x7f0000000140)) 2018/05/20 02:27:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x5}) pause() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x4000) 2018/05/20 02:27:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000ffffff9e000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:16 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='em0\'wlan0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2}) r1 = semget$private(0x0, 0x3, 0x40) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000140)=""/4096) 2018/05/20 02:27:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x42c, 0x1, [0x10000]}, &(0x7f00000001c0)=0xa) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000240)=0x7836, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x2, 0x7a, 0x6, 0x3, 0x7}, 0x14) [ 779.304543] 9pnet_virtio: no channels available for device ./file0 [ 779.318184] 9pnet_virtio: no channels available for device ./file0 2018/05/20 02:27:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xae, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:17 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0), 0x0, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000003f80)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000003f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000004140)=@bind={0x14, 0x0, 0xfa00, {r1, 0x30, 0x0, @in={0x2, 0x4e21, @multicast2=0xe0000002}}}, 0xffffffffffffff78) write$rdma_cm(r0, &(0x7f00000006c0)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) 2018/05/20 02:27:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="b7435da33c44838d6a87980e950d44c1", 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x8000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x1bf9, 0x80800) openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x200, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x10000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/236, &(0x7f0000000000)=0xec) r4 = request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='ppp1[\x00', 0xffffffffffffffff) add_key(&(0x7f0000000380)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) timer_create(0xb, &(0x7f0000000240)={0x0, 0x31, 0x1, @tid=r3}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000200)={@any=0xffffffff}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r5+10000000}, {0x77359400}}, &(0x7f00000000c0)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000180)={0xffffffffffffffb8}, 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/05/20 02:27:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x7ff, 0xa) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x800}}}, 0x84) close(r1) 2018/05/20 02:27:17 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0xff, 0x0, 0x3, 0xfff}, 0x1b4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, 0x1, 0x81, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000000c0)=""/127) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000780)="bdf8bad12858ca0cb452480dfcaf2d5879", 0x11) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) sendmmsg(r3, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="89977c08722513c1febc5d72e5fec05aa2447c9e357832e2ae60c62e526589f83600eb240fd97f26950aa162faef610ada536299228e2a7367b8af4c26112133748ec3dac5b43ea48f605043827318ad3bf385bb05425f998756d943c708215e04f9a110aad22d0069353192b7fdecf1a429206a33705bdbddaaedc4841906dc8783bce2ddecc046997a156fd45bb3d6794ceffaa5b5a808e6670410028a84bcc006d3a7d827f202c9112828b123674148511d975320678d55fd9598878e3c3608ac5b46e79fd088f68b43b0c3d4ce0effeabccf4988", 0xd6}], 0x1, &(0x7f00000003c0)=[{0x18, 0x0, 0x1, "6488f7f3f9c3a150"}, {0x78, 0x114, 0x2, "0eaf21d244bb7f8a768bea1f3733316d5ccaef896502eabc08c4e40cfaf6966067e3457b5fa11881cd8fb7f818db9f5dc0f38815abe9f545ad4e170acba8deedf3f65ae647c411c71daf077fb9c655bb1b6ce248c4f90a2332e84fd8bf792e4bc9656a"}, {0xf8, 0xad, 0x9, "a021b477a59def0c087c9f79eb20b2fe7a50b4211b44c6a7b92326fbc7444852b61aea1e59734fa302995164dc8db0ea15655561af243158a3c762168d2704d27a4cd5c94f269fc12d68e264fc9e1ecad81bb557ae76ab4a5faf24c86b5d759bfd2738a6bd8178f475574121999ccff6d134f2e46c04119e8cf95d83345be353853a10d7b06b831d436aba12b61e9eaf940144125bac4bd976b62195422c87951c2323e8c174d78754848086fdbba66dcf365d384b4f6c0376ef8fdfd5e7d32d92181608f87e2ce600587b0d065ae2e1cb99b9107935fd68dd269d5c5cf981bcef0c8a1f99bc"}, {0x100, 0x13b, 0xc23, "9593a123af4910aa533c8a7e9f69490485de0a0bdc78d04685d699e65a54fdb53a5ae1297121209d2389293348b14f6809b3128805a198abecd8a91492c12cfff029aa7397501c73c5da1993063f85819b253b7ac3c91b8a8d808e3463d77c7905f57004c20098bfda82eee35717acdcdd17ac10ba10879606309893829b2c66b9fa7148fe211f8cd9af21b22b057f260e60551059ada8d24e2bf0b8e097d3872e46f43ece772571576d29361525bd740228da88d78b7ea52c70438a7517726d20db13bdbc056801b3b6d62ec042dbb0b33ac35eeed4d28ffcdca1dc89de6cc39e67a1d0650fbe6bd9be937db2"}, {0xe0, 0x109, 0x400, "db1846c753346969ace02cf788f255f637699d97b17a9f9c1945a9788e98b7e920b8ea16933dd723e67bd590390deb45d05099ab045265acd24f0e13947e7070f859786c181033cc4f5b5db417ce206d0d9de45ee83f016aedc69be5d930b98320ad527e8de5a711068cafbbab41f734d152e484f5a56e5c2475ff120f8fa409281ebf65000313745502633db0f04ff106d23f2f000a5e4dd5ae0c35f12e11d0d75c5d22ed7076e2385e7f231f23f53fdf805901ef11aaf0ddec42fd8d0dc4d7adc06f1d2326f145e64d277bcc64"}], 0x368, 0x10}, 0xfffffffffffffffc}], 0x1, 0x8004) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000007c0)={0xf60}, 0x1) 2018/05/20 02:27:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000f, &(0x7f00001c9fff)="03", 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x56}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x2, 0x401, 0x6, 0x5, 0x18}, &(0x7f00000000c0)=0x14) 2018/05/20 02:27:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000f0ffff00000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:17 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x9, 0xe77, 0x1}], {0x8100, 0x1, 0x2, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "055679", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xffffff89, 0x0, 0x0, "d298dc", 0x0, "7f5147"}}}}}}}, &(0x7f00000000c0)) [ 780.322747] IPVS: length: 236 != 8 2018/05/20 02:27:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0x401, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xbe609a1652b07d32) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x101001, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000003c0)="c4445798a8d79fe1632ea41d93e57eaa2d2ee2e5cfbf1437d8cee7c18e7bb8c1c12b") signalfd4(r0, &(0x7f0000000440)={0x4}, 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000100)={0x4, 0x5, 0x4bfc}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000500)={0x68c, 0x1, 0x5, 0x101}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x4, 0x30}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="090007dddcc8d7c412183fe838000003000000000000000000000000200000"], 0x16) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e23, 0x37ba, 0x4e21, 0x0, 0x2, 0xa0, 0x0, 0x0, r2, r3}, {0xb7b2, 0x8, 0x2, 0x81f, 0x1, 0x9, 0x5, 0x2}, {0x9, 0x1, 0x81, 0xfffffffffffffffc}, 0x9, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x6f}, 0x2, @in=@multicast2=0xe0000002, 0x3505, 0x0, 0x2, 0xffffffffffff8001, 0xae, 0x9, 0x4}}, 0xe8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r7 = socket(0xa, 0x5, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000580)) connect$inet(r7, &(0x7f00000005c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) pause() ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/05/20 02:27:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000fffffff000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:17 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005f9000/0x1000)=nil, 0x1000, 0x0, 0x44231, r0, 0x0) mbind(&(0x7f00008c0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000001c0), 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x149100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 780.361100] IPVS: length: 236 != 8 2018/05/20 02:27:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x5, 0x1}) 2018/05/20 02:27:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xbf7, 0x80040) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xf3fe}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x200}}, 0x2, 0x6, 0x20, 0xffffffffffffffc0, 0x40}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x65, "7f2c5f6f8e9698f97565be8af5d2f12486f5d6d0aa632390b493dd897ab3503c3989ac00ed3a08c698844a9d0747ac4adc916f68c9921d085aad2b93290fb1cea513801bf15c486210a72eeef5872520737e8f6ed05fe1bde7d2c919cb22e8eab66137584f"}, &(0x7f0000000180)=0x6d) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x1}) getsockname$unix(r1, &(0x7f0000000400), &(0x7f00000000c0)=0x6e) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000200)={0x5, 0x7, 0x8001, 0xffffffffffffff7f, 0x401}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x7f, 0xf000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5456, 0x6f3000) 2018/05/20 02:27:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x87ff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x5}, {0x3, 0x1}, {0x3, 0x7}, {0xc, 0x8}, {0x8, 0xdf}], 0x5) 2018/05/20 02:27:17 executing program 6: r0 = socket$packet(0x11, 0x802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffffc}, 0x4) r1 = socket(0x3fffdfffffe, 0x3, 0x5) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x9, 0x6ff0, 0x6, 0x80000000}, {0x6, 0x0, 0x8, 0x8}, {0x1, 0x3, 0x5, 0x19}, {0x5, 0x3, 0x800, 0x4}, {0x1f, 0x10001, 0x7fffffff, 0x4}, {0xb8, 0x1, 0x5, 0xfffffffffffffff7}]}) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/20 02:27:17 executing program 3: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) sendfile(r0, r0, 0x0, 0x6) fcntl$addseals(r0, 0x409, 0x8) fchown(r0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.ima\x00') 2018/05/20 02:27:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xcc, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/20 02:27:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f0000000000)="a1d06d8747149a42ab6f5724d743288edf950483d4e63e8e9b73351578faa10281e16778", 0x24) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x12, 0x4) 2018/05/20 02:27:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$eventfd(r0, &(0x7f00000000c0)=0x10001, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 02:27:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000006c400000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:18 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x80000000, 0xfffffffffffffffa, 0x8001, 0x1}, 0xffffffffffffff54) r2 = getpgid(0x0) finit_module(r1, &(0x7f0000000240)=',proc\x00', 0x2) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x1, @tid=r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) connect(r1, &(0x7f0000000040)=@nl=@unspec, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0xff, 0xfeaf) 2018/05/20 02:27:18 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffffff, 0x6, 0x1, 0x2cc, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendfile(r0, r0, &(0x7f0000000000)=0x100000001, 0x100000000) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(rfc7539esp(ecb(aes),poly1305-simd)))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28, &(0x7f00000005c0)}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000640)=""/201) bind$alg(r1, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x27d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) bind$inet6(r2, &(0x7f0000000580)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) r3 = accept$alg(r2, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="62000000a47783bac595e91b942bf6229648cf137516c09654e514e771a50fecae86de6158f0e9f7196eb7b620c0765f91776c8d5402b20314ebe42154204e4a9f4749557c6f1932812a8ed3103d530fdfafec3c33375fbd6fd02eea29bd8fe258dbef03e575"], &(0x7f0000000180)=0x6a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r4, 0xffff}, &(0x7f0000000340)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x0, 0x3, 0x20, 0x10, "91c177d8b1db605a7a5c09c0ec22de0a323e0bc1ff4e382271cbacbe14c511378d019f1c0f4b798ead5f322971f3d1100010a113e5510d04e9df2e927e16a05d", "396403ab8902b633898a4d9a955fb188811bcd6fda631c3eb0e101158efab5b452fe5423e8bbbdea310141636ee5cdb679602b1537e129c24f37a815c0803f77", "c5149de7a265901f7656e74d8285bbda28f265de1464129d6a5c07339650061c", [0x53d]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=r5, @ANYBLOB="ab00000025851a3aaebe9d5047448cadb9aa931efb57ff6cdb6854cf418480a9daae0a03fa273023a5d4e65f3fe25a762585c39b79f9a516421c843ca013733411110324846e01a6830494cc003295d305dd255400f8255cc39ee522730cea0368c78aa84e4548bdc589fe310c43591872ad477bce84c9388b833e95cc67ceb3ab8fa0542fac99cdd2d03be33f353c8eb27c9906079e312cc20e5c48b185d88a12b20e887e78e5df7501bb7d4e05a9b89c9af421a52f28fa0e5cdf02e3450714694e0327e02eb0d2ab7f3453ccba506cc0a773252ea6d31e646f908c73bf8a04497575c7d89bb42f9f2a59757560502491b5d4ce1d22"], &(0x7f0000000540)=0xb3) recvfrom(r3, &(0x7f0000000440)=""/201, 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) 2018/05/20 02:27:18 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r3, 0x2}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) accept$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000054c0)=[{{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000006c0)}}, {{&(0x7f0000003e40)=@nl=@kern={0x10}, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005640)}}], 0x2, 0x0) 2018/05/20 02:27:19 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xb, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x90}, 0x20000800) prctl$intptr(0x430, 0x2ae) 2018/05/20 02:27:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x0, 0x2, 0x0, 0x0, &(0x7f0000000200)=[{}, {}]}) 2018/05/20 02:27:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/05/20 02:27:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) 2018/05/20 02:27:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000600)=@pppoe, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/32, 0x20}}, {{&(0x7f0000000800)=@nfc, 0x80, &(0x7f00000008c0), 0x300, &(0x7f0000000900)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000007000)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001a00000000"], 0x14}, 0x1}, 0x0) 2018/05/20 02:27:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000f0ffffffffffff000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:19 executing program 0: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)={0x4, 0x0, [{0xd, 0x2, 0x1, 0xffffffffffffff59, 0x0, 0x3, 0x1}, {0x40000001, 0x1, 0x4, 0x3f, 0x0, 0x6, 0x2}, {0x80000008, 0xffffffff, 0x3, 0x0, 0x837}, {0x40000000, 0x1, 0x3, 0x2307, 0x2, 0x7, 0x2}]}) fchown(r0, 0x0, 0x0) 2018/05/20 02:27:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x48, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000c406000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:20 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) setsockopt(r0, 0x10e, 0x8789, &(0x7f0000000080)="58a447860ca7b0a7ae3f49ba603c28d8e352d2588adb5d2aa236f1fef4dc8b5440936b8d540cc34867539be3a4aa2122d6a3ab1880586d5b4cc6575959cfab93ef0000000022e1d06084665e87a67d5c55d709c6", 0x54) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffff00, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0x0, 0xffffff00], 'veth1_to_bond\x00', 'gre0\x00', {0xff}, {0xff}, 0x67, 0x80, 0x7, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x20, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x7, 0x80000000}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d2, 0x3ff, 0x4, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, 'tunl0\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) 2018/05/20 02:27:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) write$sndseq(r0, &(0x7f0000000100)=[{0x7f0, 0x0, 0x7, 0x5, @time={0x77359400}, {0x7, 0x10001}, {0x3, 0x9}, @quote={{0x9, 0x1ff}, 0x5ee, &(0x7f0000000040)={0xfff, 0x9, 0x3, 0x3ff, @tick=0x2a1c8f8e, {0x5, 0x8001}, {0x2, 0x1}, @control={0x7, 0x8, 0x3}}}}, {0x20, 0x800, 0x5d4, 0x7, @time, {0x0, 0x80000000}, {0xa4, 0x7}, @raw8={"f92d717afff1e30fea589f73"}}, {0x4, 0xbe, 0xfff, 0x40, @tick=0x7fffffff, {0xfffffffffffffffc, 0x10000}, {0xff, 0x9}, @control={0xfffffffffffffffd, 0x10001, 0x19cc}}, {0xfb69, 0x20, 0x4, 0x800, @time={0x0, 0x989680}, {0xb2, 0x9}, {0x7, 0x200}, @addr={0x400, 0x6}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa0080000080000000000039b3fd4cec307e8ed3d13eb790ec9c65abaf90d229db69254115b78f8b29e0a27800f0000000000000009fb42f389589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000240), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/20 02:27:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000002c0)={0x8, 0x1, 0x3, 0x1, 0x5e5b, 0x4b, 0xec1, 0xcf, 0x45a, 0x1c7, 0xffffffffffff0001, 0x5}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x70}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x5a, 0x200, 0x76, 0x5, r3}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r4, 0xb0}, &(0x7f0000000180)=0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0xfffffffffffffea3) connect$can_bcm(r2, &(0x7f0000000140)={0x1d, r5}, 0x10) 2018/05/20 02:27:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x400}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101441, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0x4, 0x7, 0x6, 0xe9, &(0x7f00000000c0)=""/233, 0x88, &(0x7f00000001c0)=""/136, 0x24, &(0x7f0000000280)=""/36}) 2018/05/20 02:27:20 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) set_tid_address(&(0x7f0000000040)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001300090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14040800000000000000000000000000002e9900"], 0x2c}, 0x1}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/20 02:27:20 executing program 0: r0 = memfd_create(&(0x7f0000000040)='(keyring$cpuset)lowlan1*-[cpuset\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0x8, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='(keyring$cpuset)lowlan1*-[cpuset\x00', 0xfffffffffffffffa) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x1, 0x35, 0x1, r0}) keyctl$read(0xb, r2, &(0x7f0000000180)=""/80, 0x50) sendmmsg(r1, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000001340), 0x0, 0x8000}}], 0x1, 0x0) 2018/05/20 02:27:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c01, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 2018/05/20 02:27:20 executing program 0: r0 = openat$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$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000ff3000/0x3000)=nil, 0x3000, 0x2000000, 0x4113, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0xc0000101]}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/05/20 02:27:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000200000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:20 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x3, 0x500) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x4, 0x4, 0x2, "97369f34f267c5360975c13d45b007902d9c4cad1304c6276ecca04345fa8821f8782cbc49a52e6c072604882c37af93a38c6b215f9d0ddcf0f9547a5a2389f4ace53e4653eb31ad32350e4891def5fa"}, 0xd8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00', 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xc0, "bef0d1a5cbe291ae2c61d0a7f94f178b2c602314dbb37db1cab0b8c9ebaca51bac17a7425a950764f7bbdb3c0850b056a53c8d9eac500a49d2e2bcdb05b2345d7dfc3601c3127e9fd0228009278132a926e6f30edfe3bb471139af23317b3c2987a0c8925d413a5a49d1e3b855557bd45cf6803c6e4572a55afc7e82f2bbe0654fa047d51444f8cd90d61eb07c41634adce7f98e151be8f996e58043d898cdd4a35b64da6756d5e1b1d3aae75537da3f3b76883aa0e05351871e66a1315b7b83"}, &(0x7f0000000580)=0xc8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x7ff, 0x9, 0x200, 0x5, 0x7e1a, 0x800, 0xfffffffffffffff9, 0x8, r3}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0xa3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) socket$alg(0x26, 0x5, 0x0) accept4(r1, &(0x7f0000000140)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x800) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) [ 783.069065] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 02:27:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="726473612e6d619300a9fb6a26f379736e4f09eb62e17b93631307a1778a2f6b6b89efd66d2f0a54eba64e511fef76364ee5176f348d79400d654850bbd5d893e15d9ae4435f8c2e70ed8ac0daf5ab24ddeb5a9e346d533b335265de52eed58317bba1f0fd3a064358575a09019dca93fd5b78534e6839000000000000", 0x2, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000000)="05", 0x1}], 0x1, 0x0) [ 783.154715] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 02:27:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000007fffffff000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:20 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r2, 0x400, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004}, 0x20040080) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af10, &(0x7f0000000080)) 2018/05/20 02:27:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="c6"}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x33) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) [ 783.374878] binder: 18476 RLIMIT_NICE not set 2018/05/20 02:27:21 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/119, 0x77) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x1000, 0xa05, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r2}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x100000001}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r3}, &(0x7f0000000540)=0x8) r5 = signalfd4(r0, &(0x7f0000000580)={0xcf6}, 0x8, 0x80000) r6 = openat$cgroup_int(r1, &(0x7f00000005c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={r3, 0xff, 0x7, 0xb1cc, 0x3ff, 0x9, 0x1000, 0x5d9d, {r3, @in6={{0xa, 0x4e24}}, 0x3, 0xab, 0x8, 0x7, 0x8}}, &(0x7f00000006c0)=0xb0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000700)=""/234) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000800)={{0x2, 0x9}, {0x101, 0x20}, 0x0, 0x6, 0xa1bc}) signalfd4(r5, &(0x7f0000000880)={0x6}, 0x8, 0xbba673c0b6b8a2e8) getpeername$netlink(r1, &(0x7f00000008c0), &(0x7f0000000900)=0xc) r8 = syz_open_dev$adsp(&(0x7f0000000940)='/dev/adsp#\x00', 0x1, 0x40) r9 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0x3, 0x101000) sendmsg$nl_route_sched(r8, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)=@delqdisc={0x84, 0x25, 0x800, 0x70bd28, 0x25dfdbfe, {0x0, r2, {0xf, 0xf}, {0xe, 0xffff}, {0xf, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x80}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0xc8a8, 0x2, 0x6, 0x38, 0x841, 0x1ff}}}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x9, "da05c9", 0x3, 0x80000000, 0x8}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x5}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7ff}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x24044080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000b40)={0x7, 0x7, 0x800b, 0x8, 0x1, 0x8, 0x8, 0x5, r7}, &(0x7f0000000b80)=0x20) ioctl$TTUNGETFILTER(r9, 0x801054db, &(0x7f0000000bc0)=""/151) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c80)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000cc0)=0x0) kcmp(r10, r11, 0x0, r5, r0) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000d00)=r8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000d40)={r4, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x800}}, 0x2, 0x7, 0x7, 0x9, 0x80}, &(0x7f0000000e00)=0x98) openat$cgroup_subtree(r9, &(0x7f0000000e40)='cgroup.subtree_control\x00', 0x2, 0x0) epoll_create(0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) io_setup(0x2, &(0x7f0000000e80)=0x0) io_cancel(r12, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, r6, &(0x7f0000000ec0)="ea098f102481226baf15fed38b5c062e8b501e9454ebb46cf6edeef08de6629fc016180f7d9efc8d0878d5e9c260df0cbca2983b38cd7a50a2f3dbf00790bbec31b90fabf3fda0a33885ae6e0f52a85fecdebb38ee1077ae6fb4ade9de4469b2939fa83151e5b4b48bb5a07a3e8f60f8a8fa3c9a5654d4d506e1ee0845f9877fe4db6e87ced796afd8f47e8aed856cae5490caf623c67d9766dcb7a35f1ed0de8b9450ad8aa57ac43176a549d0b32b2f86105a9ac123e58ed2319f94e0afb16ca951663dfd155e25805a7189f0e40b4f626fbd10526bfed5c8b17611d0f0130362585dcd0edb", 0xe6, 0x5, 0x0, 0x1, r9}, &(0x7f0000001000)) 2018/05/20 02:27:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xdc, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:21 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4080042, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/05/20 02:27:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f00000000c0)='stetus\x00') fstat(r1, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/20 02:27:21 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@rand_addr, @local, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x11, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8915, &(0x7f0000000140)="c626262c8523bf012cf66f") ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/20 02:27:21 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x5, r0, r0) 2018/05/20 02:27:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000001000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:21 executing program 3: r0 = socket(0x18, 0x0, 0x2000000000000001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000005740)=0x1d, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000055c0)=""/121, &(0x7f0000000100)=0x79) connect(r0, &(0x7f0000005540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0xffffffffffffff91) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002e00)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00000056c0)={&(0x7f0000002e40)={0x20, 0x12, 0x400, 0x70bd2b, 0x25dfdbfb, {0x1f}, [@typed={0x8, 0x56, @pid=r3}, @generic="dd83d8"]}, 0x20}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000005380)=[{{&(0x7f0000000000)=@ll, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/199, 0xc7}], 0x2}, 0x5}, {{&(0x7f0000000380), 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000500)=""/93, 0x5d}], 0x4, &(0x7f00000005c0)=""/56, 0x38}, 0x6}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000680)=""/170, 0xaa}, {&(0x7f0000000740)=""/221, 0xdd}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/7, 0x7}, {&(0x7f0000001880)=""/91, 0x5b}], 0x5, &(0x7f0000001980)=""/60, 0x3c, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000019c0)=""/124, 0x7c}, {&(0x7f0000001a40)=""/163, 0xa3}, {&(0x7f0000001b00)=""/108, 0x6c}, {&(0x7f0000001b80)=""/254, 0xfe}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/77, 0x4d}, {&(0x7f0000002d00)=""/209, 0xd1}], 0x7, &(0x7f0000002e80)=""/211, 0xd3, 0x3}, 0x7}, {{&(0x7f0000002f80)=@nl, 0x80, &(0x7f0000005140)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/83, 0x53}, {&(0x7f0000004080)=""/182, 0xb6}, {&(0x7f0000004140)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xfffffffffffffffc}, 0x7}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000005180)=""/195, 0xc3}, {&(0x7f0000005280)=""/180, 0xb4}], 0x2, 0x0, 0x0, 0x7}, 0x1}], 0x6, 0x10121, &(0x7f0000005500)={0x77359400}) dup2(r1, r0) 2018/05/20 02:27:21 executing program 0: 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) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 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, 0x8400ae8e, &(0x7f00000001c0)) 2018/05/20 02:27:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000f0000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:21 executing program 3: close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000480), 0xfffffffffffffc71) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000003c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000340), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6=@remote}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xfffffe67) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0xa, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)=ANY=[@ANYBLOB="24010000", @ANYRES16=0x0, @ANYBLOB="000000002fbeb47e8067dad6000008000100", @ANYRES32=0x0, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=0x0, @ANYBLOB="b000020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x124}, 0x1, 0x0, 0x0, 0x804}, 0x8000) write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0xfe4) 2018/05/20 02:27:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x7ff, 0x2}, &(0x7f0000000140)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) 2018/05/20 02:27:21 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_notify(r1, &(0x7f0000000140)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x70, 0x3, 0x606fae2a, 0xfffffffffffffffa, 0x0, 0x0, 0x8ec, 0x50201, 0x0, 0x4492, 0xffff, 0x0, 0xcfdf, 0x1, 0x9, 0x4c, 0x3ff, 0x8, 0x5, 0x9, 0x6, 0x5, 0xa7, 0x9, 0xffffffff, 0x9, 0x6, 0x6, 0x0, 0x6, 0x10001, 0x800, 0xd2, 0x2, 0x40, 0x81, 0x8, 0x0, 0x1000, 0x2, @perf_config_ext={0x0, 0xe418}, 0x1000, 0xd09, 0x1, 0x6, 0x8001, 0x3f, 0x1f}, r2, 0x6, r0, 0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) 2018/05/20 02:27:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x2, @tick, 0x0, {}, 0x0, 0x0, 0x80}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc05c5340, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x7, 0xffffffff, 0x800000, 'queue1\x00', 0x2000}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x1, 0xffffffff, 0x6, 0x6, 0x401, 0x7, 0x7, 0x1, 0x75dd, 0x8}, 0xb) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0x0, 0x1}, 'port1\x00', 0x5, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/40) 2018/05/20 02:27:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xf, 0x0, 0x0) userfaultfd(0x80800) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/20 02:27:22 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x7905, 0x4) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/05/20 02:27:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='/\x00', 0x9) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) dup3(r4, r0, 0x0) 2018/05/20 02:27:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x168, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000006c4000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000500600004e8e5e0e6300eb0000000002"]) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000180)="0f0a010aa5d536521f2f72fa04cc") ioctl(r0, 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r1, 0x10, 0x3, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffb6c}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf8d7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2cf8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x290317ad}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xb8}, 0x1}, 0x20000000) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0xf, 0x3}, 0x3cd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xf0, @tick=0xfffffffffffffffb, 0x40, {0x3f1e, 0x3}, 0x1ef, 0x2, 0x6}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x32, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x4, 'sed\x00', 0x10, 0x1, 0x3a}, 0x2c) 2018/05/20 02:27:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000000)=""/117, 0x75}}], 0x1, 0x0, &(0x7f0000000cc0)) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2, 0xffffffffffffff46}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80000, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/20 02:27:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r3 = accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) connect$rds(r3, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) 2018/05/20 02:27:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@deltfilter={0x60, 0x2d, 0x408, 0x70bd2b, 0x66c, {0x0, r1, {0x0, 0xa}, {0xffff}, {0x0, 0x8}}, [@TCA_RATE={0x8, 0x5, {0xfe, 0x5}}, @TCA_RATE={0x8, 0x5, {0x1ff, 0x100000000}}, @TCA_RATE={0x8, 0x5, {0x18, 0x9}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_POLICE={0xc, 0x4, @TCA_POLICE_RESULT={0x8, 0x5, 0x2d4}}}}, @TCA_CHAIN={0x8, 0xb, 0x783}]}, 0x60}, 0x1, 0x0, 0x0, 0x4800}, 0x4008000) write$cgroup_pid(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) [ 785.419945] IPVS: set_ctl: invalid protocol: 50 172.20.20.28:20003 sed 2018/05/20 02:27:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000c4060000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:22 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0xa3d2, 0x7}, 0xc) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000240)=0x75, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x4, 0x3}, &(0x7f00000002c0)=0xc) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x20002, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000340)={0x7b, 0x0, [0x2000000000000, 0x7, 0xffffffffffffffe1, 0x8e]}) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00000003c0)=""/239) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000500)=0x3f, 0x2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x8}) write$binfmt_misc(r2, &(0x7f0000000580)={'syz0', "08ab0f59deaf92db29a851f7f69c4c5918efc22e4697f817c88af78edad016"}, 0x23) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00000005c0)={{0xcb, 0xb5}, 0x9}, 0x10) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000600)=0x9, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e24, 0xd, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x400, 0x80000001, 0x1, 0x9, 0x8}, &(0x7f0000000740)=0x98) r7 = msgget(0x1, 0x2) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000000780)=""/4096) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000017c0)={0x2, 0x20, 0x5, 0x100000000, 0x2}, 0x14) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) sync_file_range(r6, 0x2, 0x2, 0x3) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001800)={{0xfffffffffffffff7, 0x4375}, 0x20}, 0x10) fcntl$setpipe(r5, 0x407, 0x1) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000001840)="746969bd34b28d2742897842cef98512a64ad16c04fda3deb1") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000001880)={0xff}, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc) 2018/05/20 02:27:23 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) prctl$getname(0x10, &(0x7f0000000280)=""/103) unlink(&(0x7f00000001c0)='./control\x00') close(r0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x3c, 0x3, @thr={&(0x7f0000000100)="63bf63409694cd06b94f4a309c7dac66384a7b0e1764edf41c00b6dedeb0d1fcfb6bec0c1997a857385f18648a28a3cf4dbd60c9484c59d93eb3352d76d60979b4ce98f11a75a280790c2e891c7183f52e08f28da1cc122249e92ff48894c566e6717899919d1a1a1dcb77bf215406b9e543b79d67a0691b2902fe7c245bde74082f09ac", &(0x7f0000000200)="3656e11269557a44a6d7a7ad182b00cc4b1daa855c7e764607009272b6826b3b5b9a53f520"}}) 2018/05/20 02:27:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x40, 0x5, 0x1, 0x6, 0x5, [{0x8000, 0x9da, 0x5, 0x0, 0x0, 0x1200}, {0xa8, 0x9, 0x6, 0x0, 0x0, 0x2}, {0x200, 0x80000000000000, 0x100, 0x0, 0x0, 0x1009}, {0x1ad, 0x0, 0x80000001, 0x0, 0x0, 0xb00}, {0x2, 0x3, 0x76, 0x0, 0x0, 0x80}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2100, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$KDSETMODE(r2, 0x4b3a, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x23, &(0x7f0000000280), 0x8) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000029000000360000007300392cb9cf000042b28b2e7c5f8e060be0de400f1707a26edbc74965a2a398f4d2a498b8c02ba94ed45c98de7f32300b41fd124a982339919688c031df7bd73cf15ac74bd73616c6efb7d8f2f2d437be8b55e084247ebc47d6a11add9f205c2482fdb17dee6ed691c0658d45ef5bcd9c77865ccb9f0f91"], 0x18}}], 0x1, 0x0) close(r3) close(r1) 2018/05/20 02:27:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x20, 0x0, 0x0) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = dup3(r1, r0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/05/20 02:27:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000010000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x4, 0x14641) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000400)={0x4, 0x3, 0xffffffffffff9667, 0x3}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x90100, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x220, 0x1, 0xffff, 0x5, 0x1f, &(0x7f0000000040)='bond_slave_0\x00', 0x1, 0x3, 0x8}) r2 = memfd_create(&(0x7f00000001c0)="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", 0x0) accept$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x80}) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000380)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) 2018/05/20 02:27:23 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) mlockall(0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000000100)={0x0, 0x0, 0x1}) read(r2, &(0x7f0000481000)=""/128, 0x80) getpgid(r1) 2018/05/20 02:27:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x608000) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000240)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/198, 0xc6) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r5 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9, 0x40000) fcntl$dupfd(r5, 0x406, r0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x59f28ae8, 0x2, 0x100000001, 0x9, r4, 0x100000001}, 0x477b59de790f5bed) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/20 02:27:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x121, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000006c40000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000140)=0x800000000000004, 0x4) 2018/05/20 02:27:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x100000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/20 02:27:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000f0ffff000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x5, 0x6, 0xffffffffffffffe1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prctl$intptr(0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x34e, 0x1, 0x6, 0xf1}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xfffdfffffffffffd, 0x0) 2018/05/20 02:27:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d0035c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/20 02:27:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000007fffffff000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 786.692565] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 786.706536] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 786.731299] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 786.756202] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/05/20 02:27:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xcd, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:24 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) mincore(&(0x7f00001f4000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/31) 2018/05/20 02:27:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r2 = dup2(r1, r0) syz_open_pts(r2, 0x402001) 2018/05/20 02:27:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioprio_set$pid(0x0, 0x0, 0x8) 2018/05/20 02:27:24 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffff, 0xfffffffffffffffe) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000240)={[], 0x4, 0x1, 0x7fff, 0x0, 0x0, 0x1d000, 0x6000, [], 0x9}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x4, 0x8, 0x8, 0x3ff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ac2000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8001, 0x7, 0x9, 0xf9}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x7) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x4, 0xcee]) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000006000)) 2018/05/20 02:27:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000fffff000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000280)=@ipx={0x4, 0x15, 0x5, "b60b71e7aaba", 0x2}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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", 0xff}], 0x2, &(0x7f0000001440)=[{0xc8, 0x119, 0x5, "1853cd04146e2ea7ceaf669a29b4b40cbd58bd1560498b472c40fa956f321e0e16a8de8c5caef97e4c3148a4d3f4791abc305a205475e0238a52d75b9e56c537c570dcd0dca3967a0380ea953b7fc09a698825ac6b7e8964d7210d75e869741c1659c5c2f22e76b02d682dc9107cfad43a21ada7af4341a347bea97791982ac662c5cb835d4cc88c89e836a7a8479084f05897a660056c1d6849cdf802824efb135588233e08f2071750bc28c1ee09ba4443042d"}, {0x68, 0x0, 0xffffffffffffff4d, "e1190ed9ff141eb1567d4209feade89c832363de14b585580279b14c87ab58fa402396c03e0358963a34f6c5a5bfefd47de37fe37a03b4c20eadf969f9da7374f0eaa2b70356fca10fc99123b53ef0007aee1c302c"}, {0x78, 0x10f, 0x7, "f8cc672066e7f760bb53a92cb1b1257566166031a2ac910b446c20704afc3aae1ba21c9cc0030d49e7453ff0b74ffa3f01d0164be595325df52ce90b6a865392a19d26d02c9e31a80e747faadd309b53643acdd18066e2d1258d889d874238adb4"}, {0x40, 0xcc999b06578a223d, 0x1, "2e8ed2dcaf7e8924cbac5eb545652d7f8647566206f8e064f97c6a6f4ab0b2dfd83434de5ef4469651fc"}, {0x90, 0x10a, 0x1, "f8937eb2757bba231988f6e5c6c1ece4c02aa7ffd4b272f2a081ac8ad98e557abfc5f85963ff162d91031b3a7029889fde96a01498d6f79ffa1f63de195316fa379bffdf4d422fd0e55f809ce5b0b7fb1f5d1f15ab1f67840d1819ab1a558c492ae857e4218df2da354719406b8d695b1de0094c636a28f3745db8c2c8707c"}, {0x48, 0x29, 0x6, "fda52ac196319edf23bba440aa8c1093ae9b1830f4090b1cfe536ffebd1994fccc86aae1f6c9c24468f2ea296efd6d99c71741928d"}], 0x2c0}, 0x40810) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000140), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x7, 0x3], 0x2, 0xffffffff7fffffff, 0x200, 0x7, 0x5cf, 0x8, {0x0, 0x9, 0x2, 0x1f, 0x100, 0x8, 0x5, 0x2, 0x14e, 0xfffffffffffffbff, 0x80000001, 0xf0, 0x3, 0x4, "5b8669e484810e2dd8b53d4cac3fa40a62e27d55d4fee41ddefa008964dd60a2"}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x1a}) 2018/05/20 02:27:24 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001200)=""/247) 2018/05/20 02:27:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000f0ffffffffffff0000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:25 executing program 5: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c66dd0abfc8b5e574bf66f") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="ad5667afb6c5820faeb985298992534c90c2000000000000", 0x25) socket(0x10, 0x4, 0xfffffffffffffff7) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/20 02:27:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x166, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x9, [0x2, 0x7, 0xff, 0x9, 0x18b, 0x2, 0x8, 0x1, 0x8]}, &(0x7f0000000180)=0x1a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3f0eab21, 0xa, [0x1, 0x5, 0x7fffffff, 0x3, 0x2, 0x7, 0xfffffffffffff000, 0x9, 0x401, 0x4]}, 0x1c) 2018/05/20 02:27:25 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x201, 0x0) syz_open_pts(r0, 0x202000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) 2018/05/20 02:27:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000fffffff00000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:25 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/20 02:27:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/92, 0x8}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x2) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000130007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/20 02:27:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xb, &(0x7f00000000c0)="c626262c852368012cf66f104562fc2f4054bcf905f86045e6cf481e47d7d22ce314c5acd7f99aa066ec79aac5fe363b218c0fd2c4bd8d6b360712b609d2968d1523fbfe0ec752e16111ba2b818fbca0954455e6b32f0be461b82f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = accept4(r1, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) recvfrom$unix(r3, &(0x7f0000000000)=""/96, 0x60, 0xfffffffffffffffe, &(0x7f0000ff5ff8)=@abs, 0x6e) [ 788.426772] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/20 02:27:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000006c4000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:25 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0xdee, 0x8, 0xfff, 0xdffffffffffff605, 0x7ff, 0x5fee}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x7fff, 0x40, 0xd467, 0x92d}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f0000000600)="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", &(0x7f0000001600)="d674772b14f3609b0d80968900a02d87a9d663e986fad262dce7363c6fddab6b43b20fbbe0507448de35316ced6f61272a56e338adefe5752f6d8f720210e741f716268ba9f4f8bb2494dfe0659609d28b20b9f723c240f40790272e8b847f0d7514ee63e593a2c40a652826f34607981c3f6eed8f26e46a42015386d67344780fdae516aa7aa760f5b2f0d573498aa070d75832adfa0b90a84e9695e90c4bc093858d9735f8565760900fe6a87b418ef64a08a56fc007b867e14b29003cf6385b0b529fa8aecce6286b1d2a3fc106f7cb9d90240a7109ef78d5781d9def5f962931da0b3dd2de798a3aff722e477ee46b8b7ff11cc31c5d115fa21b64e9fc19802a93eac53ce9ae6687b351fa3e7f0e3fc3f6c0a7d08a5bd0b11c8b0f59dd526833240373caa7cc774c16cb5a8a4dc6d4ca9a1689eef8015fa254d1d24c2bca606e309e38725f317d2c5f0e0b686f12932ae3c4f71a6e2cc750145ddfcb8ac298035663dee0237d131462ea34d61959cb02de72cb5e8c14772267280966007177c495771053ac641018f1300bd2396db69ca1cc83c27524e1d07b25acc64463f3c160103c61e183c37895f9bed62b97b41acadb9bf0fc2251342ae6973a41fe8eacec25a1c8aad30959de0d73120ba2fb4247877eaca224a4bee574a0e7917fd4b4d7e8407033d066427cb2f0a18d3a80ca680c1226aab023035b7de18d81d61a203af8e9551d138a3dc07dfffcb7e166fa4e2fb2ee25c57e4e8bf9a75168123bf92b83d27a7dafde703028e9dda0ca150aa620e171702017c2fe925f447061615cb218f372531a2c9e9ed375a4ef7b3802443b292a745de1d76c8395ca6346870a56f7b858b67cad5dd915fd0c533399fbeddc5eb14300644a51d2c8df425c0cdabebfc240a76b4aa88f54986a8d2bc85bfd4266f6c8dbd19f8bf440f2133183dd284ac07b7e9ab8c0b0e1bcb599cf83acb984d37d55e813eba7217e3ee4a1aca37eb06e3db406887a5a1e2d9ed35d3dfc9a7b4b8633ecd55cdfb481b78a1b7de058f102260c97d6949459be2b8701562de785e34b00dc1efdd766bf3b6121bf0e629e05687d0b4033ea04f9231c772123c5aab9f00e85f5d667c1b9f63512edb89af7dd7ed44d319b79cbbbad4933afcc1d35f4dc69f585568dcd184873cafbf016e3f2c0eafa5b16342cdade29dbede04ecedc10d06579ceb902bc71bd70a6cbec097812d9dae5952867c114d8a20a7dcbfec843b4872dc9e8e86fdb5fbb66bdff60a7057dbb4c7a15ac5c16a61727a7f047aebb41060d9e7a61a1c335ee99f8fa36b4c627450830ae965db005a65b67a11f652fa845eacd1d8fac477832d3d9109764f6fa68fd76d5dbf79798afa38b15490ffb522b29efa263842e104a22d274aacef7ea4305c78dea86ba2441b81eaddcb4774bee6752ba4020028e7ac3b73e24e6c4cec455b4f7963cead3163c8ae9fd8e018acf3f6b19813f3a21aa240d49667264c418ded3e3dad3c5993054354019a37fa3780c171019b34c2c1de887b45da628add03801097e6fa682f49463fc28099c700dfeb69416b95cb544fb27d93724f9235aa33a4cb8ff7353236bf5fb9ff89ed85729718ecfb82a27149b35009e7945f393f75df2d2c610a574c60cdde0d11726947d4b0c74f1cc770773d9c0e4ba02d66ea4ab71ef06913f6df1de3423602923091d75b44361c0f68cb1b25f5a781cab55a3c4e31b9c007a112dc1b66e48a8f65eb24f489ebb3af4a48a624ad88ab6669cd4b9443ace1259d8a61f14dba097d3bce391bbcedd9aeca81ee0696e58321203ae173377f6bad211277c3b11a13cade2affcd675d4218b80b9bb3a573a430812499989461f12985fa7be8894eca5519a75bd8864915ee11711ad27423fb0167a0da170ce443a4e834bd00d97a8a704cccd1068c8bad0c84202f702029087a7b140e8bb8e39d5d3d668c1d19228337e19310afb06af348640dc05ecd81ecceb09f3a23c4a7d015dd7e0b96bf57ae23b78e9852b0a1a39daa065ddf0d0a1bc1281abb277e7521aa764e7c1a89cf48a674f3d5eae2e61c302e639dee7ad363a03089e45dc7658396200097cb0279d2ca3d81f8cad52f7fbbce1cf2d225d74c56343d8c8fba5b461521b4c7ba9f894cbbd743b4e1be6fe0301f2d1a055c9a1c8dddced9127197ee240470fc000ce9d0078fcd1cba7e0be6eeca6eb3813a0089ca4ab5985d8ce0c6cd02f0bce0449538d6e3202ebfd0e742f5dba311c69578cd7e9576102a80f1fb59f9936be89dbba8a9e7ecdc8e191d1d2b5123b89f4f45b776b5a81c4a6a4b38de604cdebf491031b56e61c5a69fac85b80f8e3b12744f6ed4b5cec14e4cecc4865da751c1e8f57c245f82004bbef97aa1f465f9416111d28b3737af3049bb09d2d6f046205fa6c11c9113740c83143085fa38cc1f9cc9618e50a898a17ada1b4e76ddb347de04b0e922d792d1595a0804efd350a1b296d91bf9b36115e73629c7083eead0ef4759a5ae08ee53ced712c69c5f40c5f63fa6a3a6120ad3e21773e71f2d006c3b6f2c4d2fa51a1d588d9746ff2fa6f1a78ea49551bc0b4e743e139801a67a1a65c48fefa57faa223940801115a9155a78f00b92943eb4726cc21ce0803d946f70aee6093cce81dd085a90b5dbe7a9f2ce10ecc8e4c960140d84ba3e3dd8e769a9530085a1a57573a7bc63f0da0c008432fd40b2e9f80a6a1890c61ba28b66c4514e94887c01a7579752dad6076889c5e5e406e3c539a91d2002ae52d6a166d2bbfb922f48084e2bcbe6b78df30660764968114c20af9f3ce020717dec7645e532200153116148490c6e227f5c373c70c9cac371785cfb5779296fd582eb6a1ff960ca809a921621b78ac3d3dd560df7dafb0871b059206cd8f07189151879da954ee62ba78c0cedb9fe57924aad1b8b3f9f0f6cc71402e172dc23b75786faa97b8a58e2174a76e07de3e9d1b504789ff1a22ab42d31ff647d8f65a1c5dd53b4e3b5bbd2e6592072d24d022c0d9a42e1098d3cc3c805d10364f68ea536d7e7a6ecae286c960183de2ff47374acf15a216a232d4b3b49f2f2546e8966e196fc55296bc433d308b7eb415b96a1beb4520c4d1ecd29fe9c3c284992bcc479634127819e9deec0a1b7b23a3d2e0f869f30a618737247d75452a866f4c527dac1c5b9867b1d8fbdf6463ed975d880fc1798ca24a0f4b721e2bf8535c0f47026ae09257645ef22f388a8ba50e3cb644b8c2cdb31dbebf1c839d26fdcc16daad423765d9eac0799953455b38109767bc1d128169406cd36c4302d77c7c54cde7ffdf4f99fe088224459e55c3b7ae1039ab828ad40449652a588505e16a7bae200afd557e74b57c8cd0b95ce3b9045f20116a359f49a6951f4e12d028a562411591df67e4035ca5c78e2232980fc4d7dc4ddd99f35913"}}, &(0x7f0000002600)) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 02:27:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/192) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x334, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/05/20 02:27:25 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="23f596c52b39106ec413e4a88fe10100002b00", 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x111) [ 788.489510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/20 02:27:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) 2018/05/20 02:27:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000ffffff9e000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:25 executing program 6: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x52) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/05/20 02:27:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) modify_ldt$read(0x0, &(0x7f0000000080)=""/75, 0x4b) socket$netlink(0x10, 0x3, 0xa) 2018/05/20 02:27:25 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, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000b009e0000000000000000000000000000000000000000000000350046f5f308a18af9562f3befc9703f200d67723b6ff10b673888cecd5ffaf0085877b0bcf3ccbfbb2a237905abe93f2d8a5d272f2aecf185b6b7dd4bcc4858be057de7f6fc3cd550ebb5f5993b5a56"]) 2018/05/20 02:27:26 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x2040) 2018/05/20 02:27:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000000)="05", 0x1}], 0x1, 0x0) 2018/05/20 02:27:26 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8000000000001a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1013, r0, 0x0) mincore(&(0x7f0000004000/0x1000)=nil, 0x1000, &(0x7f0000001080)=""/4096) 2018/05/20 02:27:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x30, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3ff, 0x40c00) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x0, 0x7000, 0x0, 0x5, 0x7fff, 0x6, 0x8001, 0x9, 0x5c5, 0x1, 0x7, 0x4}, {0xd004, 0x2, 0x8, 0x0, 0x100000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e3}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000, 0xfaf, 0x9, 0x7, 0x0, 0xcec}, {0x102000, 0x106000, 0x4, 0x4, 0x10001, 0x7, 0x4, 0x6, 0x3, 0x0, 0x9, 0x54}, {0x2000, 0x4004, 0x0, 0x0, 0x1, 0x3, 0x0, 0x7, 0x9, 0x0, 0x0, 0xc00000000000}, {0x102000, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x10001, 0x0, 0x1, 0x3}, {0x3000, 0x4, 0x0, 0x4, 0x2, 0x0, 0x7, 0x20, 0x0, 0x0, 0x1f}, {0x105000, 0x100000, 0x0, 0x0, 0x5, 0x3d, 0x1, 0x0, 0x0, 0x401, 0x0, 0x9}, {0x16000}, {0x0, 0xf000}, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1100, 0x2, [0x0, 0x3, 0x4]}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'tunl0\x00'}}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x30000) 2018/05/20 02:27:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000009effffff000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:26 executing program 2: ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x71}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2800, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000003c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00") 2018/05/20 02:27:26 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="54767552499d7be1b65965676da8466e57d8fb7d4f2b4c36c90388315cd03eb5557cca2ce2415837e16f25c4eab3dcc577a245a22bcc7ee7af40c77348d53d9eada3e4ddd5d41d7ece2b3b8665896aa021d44b7ec5ef66c9b2d71c02b32da60587d91fe0f8fcb6d8f958a1d948d9e26acd7552a642c134ac22056572fabd728af99206d6666811042b259c301e4ca861a705cc") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) readahead(r1, 0x0, 0x7fff) 2018/05/20 02:27:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x15, 0x1, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000080), &(0x7f00000002c0), 0x1}, 0x20) flock(r0, 0x8) 2018/05/20 02:27:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYRES64=r0], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000ffffff9e0000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:26 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000500)=0x80, 0x80800) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000540)=""/86, &(0x7f00000005c0)=0x56) readlink(&(0x7f0000000040)='\x00', &(0x7f0000000340)=""/71, 0x47) socketpair$inet6(0xa, 0xa, 0x1a04, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x59, "46d2c473f2468897f3d6eb3aeb3caff24eef618d02b101fe003d52ad7aa75de301e4fb8252e70d4c78fc43a4954efb56360f5d8ce9a5a4cd9d2a1e5dadce4fad9495c173dfde35b05957b2cbd80f6d7745ff0321db0fe077d9"}, &(0x7f00000003c0)=0x61) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r3, 0x401}, &(0x7f0000000440)=0x8) chroot(&(0x7f0000000000)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e3000000f8febe5eeac35bbacff1b572b525f3183e9ad13c67bec1bd50f1072033ba3ea37a367a9b431db8b82676f568618bc0c1d449b91b2c2037b966d8631a9d7ec1b7a353c5b6f83df57b71921e95a57945c2881b16e54d9d7a3f911da668ea9fc451d50000d2c538c8a4d5e4440c99f4e08ba5495b36397bfad1b016bcb20b7b391e8754b7fbfa463e46d35326154cb6b44552b9f9e597aed78c8812884548e5072743b13ff09dab5ab17681bde7b7742fdecba1a12d41048b1895f999269ff73d24fd4f9ef7af774e4e6d0783ee000000000000000000"], &(0x7f00000001c0)=0xeb) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r3, 0x100}, &(0x7f0000000240)=0x8) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000600)="3bee4b9b945524228a86511aded1e84b1dbc1ffa9b95a14d850b0b788ada71210c1c37408ba40d1ced1f8c2a66b8e2265bc3134717193407bc4316dc51ace5f9227d48826763691913022c63efde98f40644a9e9c7e130b269cbf5ec9a9325a19622eb922a79c65aa6158a73638c9e4de5ab3d1eea5ec3d6346fb7427627b42f628bae03eb26880d5b4197545761660bfd46cbc89acbc0bf2592ba18811622fd2dd6121128b7741ea518c884e270449bc737d5d4284b14e07cd42c256588ce90f0fcb7a2ddb67af8d7ae7aa1a84f81b5be925fe4f3ed8eaa061aca7357c66b4e7e076318c199115f10721e89107563483c8e00894ef37d3f4e") 2018/05/20 02:27:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0x10000, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000640)={{0x8001, 0x101}, 'port0\x00', 0x10, 0x802, 0x5, 0x5, 0x4, 0x0, 0x7, 0x0, 0x2, 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_getres(0x7, &(0x7f0000000300)) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000002b40)=0x2, 0x4) r2 = getpgid(0xffffffffffffffff) r3 = fcntl$getown(r1, 0x9) setpgid(r2, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0xc0a85320, &(0x7f0000000080)={0x80000080, 0x0, 0x0, 0x4}) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000340)="863e449871b32de325b95c67fe2e0d811309c264507918fb98efedb21db62148eca6d344d2df14815b581a66ff27ba9ad9c5d1582f49e477f114dc541d5424b1d0b272ed419bb43fee4c1e91908c616da2b612ab80c2e079e8c5d093de67c9ea466c513061f58c7f124bba", 0x6b}], 0x1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0) chroot(&(0x7f00000002c0)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000400)={0x5, 0x3, {0xffffffffffffffff, 0x0, 0x1, 0x2, 0xfffffffffffffff9}}) r4 = socket$pptp(0x18, 0x1, 0x2) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000200)="02544cd3c52075932165c146", 0xc}, {&(0x7f0000000540)="43dc701edea9dfe9af701e8442430b859f9b252ff4568b327105aec6e44e782deb9a5c263163e3384637f04de368b09a7e5d608d28fcac220416e659b986c41c6adeddc4684d7fa2a8a189b628d36b33f0a676bde530c1c49d44084f63349bb49ad4e0f93e6fd5623e34f571543c7cbbe0fd58aa88a4e15be7150b64ca734c8ef4674d2c6f4c", 0x86}], 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000000780)=""/138, 0x8a, 0x1, &(0x7f0000000840)={0x3, {"84861adf4b9ce8"}, 0x7}, 0x10) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000240)=&(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000740)=0x7) 2018/05/20 02:27:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001cc0)=""/19, 0x13}], 0x100000000000033b, &(0x7f00000032c0)=""/4096, 0xfffffffffffffc4b}}], 0x1, 0x0, &(0x7f0000004840)={0x77359400}) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000000340)=""/68, 0x6a}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) sendmsg(r0, &(0x7f00000018c0)={&(0x7f00000004c0)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000540)="d208c6ea6d40b90be9ae9a548e8dbd248568da07dba044b3f6c5eb8439f766348d9651d0ef44c4154e7d9aad08f339307bcac6", 0x33}, {&(0x7f0000000580)="74a309463d29464f7776ec77db2f0a8c34b9cdbc97906a25ffb3ccfdf192ebffbd137eadbb12b8875723e4efd8785ea366de9fa64629c98cb255749ccaf8bb3897e56ebc675746afe831c430e0e8e2c7dc0e4350951ccfbbf25f6c6dda9ba7220257f8dbdb61c0911ed12e1590b446b34c01347865f102c5910d016f486e9710bc", 0x81}, {&(0x7f0000000640)="b16d3a7c5826ce8506637cbfbc474bc5a95c0d66156d352434a53c5fb53ee8d0bd86372091c68e9c6f00cd6c96997804ef47cb4b75e4a5c71c99752014f4bb1faa01694d8f964a4acd810bd65457819ee7e7adff160b910e126eb88f41fe3dc5d422ebd376012df35421a0dbbe606d317498825f8ae6bfd272cb9e21c82a09", 0x7f}, {&(0x7f00000006c0)="bfd161c909cf11c5f04267a11ddff667a23aed3fc8adf17c344b5165fd82d54ee2307ef8a151e6cc73c5dd1f220f622ad89f95858545d8e1fed7208d5b87d6f6758dc4709bf26f9bd5737aeeadb2fc74609f3601112006171004101aebc59a9815263d999bc28f603fb77fb58487834cbd05d7920033fdb1c93f4620e39d67eab7eaf0fe0e87e52a744ea8b5eefd36477cd31802b67db15afd2a8ba3da38224e27b7bf5bfe61be95d7ba391caee804228aaecb67467085194d8e0ce0e6e5d77ce18384844895eb", 0xc7}, {&(0x7f00000007c0)="72c5260b381c10", 0x7}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="80fbf1b1afba", 0x6}], 0x7, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x3c0, 0x4}, 0x24000000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x7, 0x9000}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b27053c61b01dbd8947478a0789c6a53070000000000000090bc70225b704d4eac000000000000009ba70f401a2739a98133751b1606a43800000052e023273824e98b54000000000000dfd030f4d2dde40d61842c53e22976d16f152c83b3ae91d9305066b63f84fefc49f6d72805053a1ede416dc7ca66de855d56e3d4f7c70fe31df1d6", 0x85) sendto$llc(r1, &(0x7f0000000200)="5744213d6b1a8bf2b42a183dbec553fdcc88bd65526c74a59fb7b7eb81a0037e571922e757054b32c84c5e7c1159de266ef444e5ea99b3cc4ffd5b93a76665aaface59a2a9a0d44312ba0178bd2d1317e0b42e23d5daaea9f4410ca251b788", 0x5f, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) rt_sigprocmask(0x1, &(0x7f00000003c0), &(0x7f0000000400), 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) 2018/05/20 02:27:26 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x101, 0x9, 0x6, 0x5c64, 0x8, 0x9}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x3, 0xc6, 0xa70, 0x3000000, 0xd72, 0xffffffffffffe10a, 0x0, 0x8, 0x409, 0x2, 0x7fffffff, 0x7}) 2018/05/20 02:27:26 executing program 6: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "8612b75e7eff7f0000000000004a927364"}], 0x28}}], 0x2, 0x0) 2018/05/20 02:27:26 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x6800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x5, 0x8, 0x8, 0xffff, 0x1, 0x3}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) 2018/05/20 02:27:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000001000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:26 executing program 2: pipe2(&(0x7f0000000080), 0x80000) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/05/20 02:27:28 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x5, 0x100, 0x7f, {0x0, 0x2710}, {0x77359400}, {0x3, 0x4, 0x1ff, 0x9}, 0x1, @can={{0x4, 0x1, 0x6, 0x2}, 0x7, 0x2, 0x0, 0x0, "594be6126d056cd5"}}, 0x48}, 0x1, 0x0, 0x0, 0x20040890}, 0x4004000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)={0x1, 0x100000000802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) 2018/05/20 02:27:28 executing program 5: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0x0, 0xef62, &(0x7f0000000200)=0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000480)) 2018/05/20 02:27:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000fffffff0000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:28 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000500)={0x4, &(0x7f0000000240)=""/11, &(0x7f0000000480)=[{0x9, 0x7b, 0x3f, &(0x7f0000000280)=""/123}, {0xfffffffffffffff7, 0x22, 0x80b, &(0x7f0000000300)=""/34}, {0x3, 0xca, 0x9e77, &(0x7f0000000340)=""/202}, {0x100, 0xd, 0x0, &(0x7f0000000440)=""/13}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x2) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000540)=[@iv={0xc8, 0x117, 0x2, 0xad, "4a3893b88a22a45fc4af572a1fbdc93b615f375f644b334a734990885edfe1b4c2869f0f92ef049ae8d4cbbb1a3499615e3bfd212c59f34a8e9c37485ff2eb45c9b353c51385774baf1ed05d57a55d0dfe9fc33ce582114f1d54b464425095e269669e84471eac6dad7be729ca029432536154960625068b8a6efac2735b35f355adec4834bd2588fe8c2eab3b29952bcb96424f811697cb1fefc474e4551fb95509b8fc70e6535ee65d709328"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x78, 0x117, 0x2, 0x5d, "f2c3c263001cbeb9387100a90c540b6df2011d0f55afaf596427f9d3991a5b2b7156834fbfb6449e5f7b84bd468788dbd0cc50c2f16e6a0ce495e33ed5b8f32ef50403f3888fc55b622fa0d3dbaaa670a34c587ddc3135815e3076a88b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9c, "f9a9707ab0dd79797786d7ba328737383e942b03ead3c2ce78a9369b11ae5af870bd598ff81b8905e052ed91a3c263990ef06d3321ec4d197e6c327fd006baf11919cc6847411a0ae84e4f210ad9efb8c46e226e3c28913d8de8c4a92af368737842c90e869700166ca90cde1d65b40a740228d470e889442b861f6902db511b97735a3bec59dd1c5057d35da59d45a28c28ac0688a8c3946bc9ea4c"}, @iv={0x30, 0x117, 0x2, 0x1c, "ee25563234ede6766b7d426d03d49ae216a713bd360a871477f5ce23"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xe8, 0x117, 0x2, 0xce, "e564474033837e51c749cd360c86dea248dd994d5211e9c38b89382e72293581ae3b06ba24e780a10bc1cea8bf42572ebb60290b396686f02a5940eae28a997e74ab59bfbd2d8ae064f3ba92749d4f497f14ce3f9e9f547f5834e002d462d2b4b2606f4c9485c209aabb1043e6d15f2d070e854270a336af1b7e5a7f06a4a0109244805ee510d7e307caa778796f3482999554697816a44fd731c2c7a1cf7ded5e92ffbf248eacdc2b6dc2942143c69c566cba9cfd6a67ee6d9e233b4e58b0fe6a1921acae723cd1673a8b1d1a01"}], 0x380, 0x4000}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f0000000140)={&(0x7f0000000080)=@newspdinfo={0x14, 0x24, 0x703}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/20 02:27:28 executing program 6: r0 = socket(0x15, 0x80005, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000006c0)="c626262c8523bf012cf66f") getsockopt(r0, 0x200000000116, 0x2717, &(0x7f0000000100)=""/1, &(0x7f0000000080)=0x1) 2018/05/20 02:27:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/152, &(0x7f0000000180)=0x98) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x38f}, 0x3b) 2018/05/20 02:27:28 executing program 0: prctl$intptr(0x200000002f, 0x3) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x11000001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}]}, 0x30}, 0x1}, 0x1) 2018/05/20 02:27:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x1a0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0xcfa8d8dc5ac79399) 2018/05/20 02:27:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000006c40000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:28 executing program 6: socket(0x11, 0x80003, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x2, 0xf3, &(0x7f0000000040)="19ff305ef336b92ed64665426bb85d6fb76235e41801c8cc8a4550a48edd8fada5c901c64b0ba66ca25d6a01c01f52fbb2f930e6a74f176672a1f155e9309876a662600d80a7216ea8bc3eee2206ab2491f2b7e29b98a07b4d181ccbc89725fbae934304f309ce1faf0384b6ec0641e6a1f1691ba4d0a9f23e7c6badad3eaee19114a16c2aa29dea90896627b0c2cc044681bd76b849682b0ede88dec06db676344ec51fe82dad631fb55cbcf07fb8225d3ac8535e97c63d453bb574e54ae832dd718db78f96272f3602d09a5293a595f9ca63511c7d36dbd9e7651f870eb9347265e97c9d0d2d3169b0dd8dfd3d0d07806385"}) [ 790.963438] IPVS: length: 152 != 8 [ 790.968007] IPVS: length: 152 != 8 2018/05/20 02:27:28 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000380)=0xfd33) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 02:27:28 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000014c0), &(0x7f00000041c0)=0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x10000, 0x4, 0x40, 0xfff}, 0x10) recvfrom$llc(r1, &(0x7f0000000040)=""/234, 0xea, 0x2022, &(0x7f0000000140)={0x1a, 0x30c, 0x7c, 0xffffffff00000001, 0x4, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) 2018/05/20 02:27:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x65, 0x20000) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000080)) 2018/05/20 02:27:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000002000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:28 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r0, 0x300, 0x70bd28, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x3b}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x74}, 0x1}, 0x20008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200000000000004, 0x2) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"7b63736630d3566b232100165af35d00", 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2001, 0x1, &(0x7f0000001fd8)=ANY=[@ANYRES64], &(0x7f0000000280)="0ba2ae23c0482d472a3607000000000000003900", 0x444, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, [], r3}, 0x48) 2018/05/20 02:27:29 executing program 6: r0 = openat$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$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000100}]}) 2018/05/20 02:27:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) connect$llc(r0, &(0x7f00000002c0)={0x1a, 0x33b, 0x8, 0x8c94, 0x5, 0x6, @random="a2fb511dfec4"}, 0x10) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="066950f473fc6ab21618074bfab6012cd4309f32a04b62c7d588823672fc8766a7b57e80665e424e09a7b1d8b89915fc9fe3ca1cf687d3311553e144d99eb9a105f1cfbda0374bf698ddc4df26b3dfe7f1fc67b909764b282f37ad04c7271fda374a3d1fcddff451ca8c9b56fc28c946188350b9e29bfe01b812acdb9c5c496da4a9dce25449049e9382ac534f325746c8f9f2b6f933", 0x96}, {&(0x7f0000000200)="4e946e0f739bc47bc12c840612be600de59191f3b3782656fd4185300caf91241dffe22cc066adec39ff81821b4a40104ae16fe5444e77b8be3f4ac50283606b2dfc8c9adc1badc8f312ffb7796e59817cf2eb92f8e48add", 0x58}], 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x200003b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 02:27:29 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000000b69, 0x1031ff) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x80141) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$eventfd(r0, &(0x7f00000000c0)=0xfffff600, 0xffffff90) 2018/05/20 02:27:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="0101000000ac0eb266182c7577f49ed9e72ce9b272a6ae7a1124f9df12b078c5bd6fd451b7ae8b69d38e1b3d1d42721d01109d629e540a35488ac95892873365da8ca7faf704a2a1e3ba28446011b63b16eea240eff6e5d8d32292335370c62a24578d"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x8, 0x9, 0x80, 0xfffffffffffffff7, 0x1cdf, 0x0, 0x9, r2}, &(0x7f0000000140)=0x20) mlockall(0x3) fchdir(r1) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [], 0xa}, 0xb) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001880)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000018c0)={@local, 0x0}, &(0x7f0000001900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002940)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002a40)=0xe8) getpeername$packet(r1, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004d40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000004e40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000004e80)={@dev, 0x0}, &(0x7f0000004ec0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004f00)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005000)=0xe8) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000340)={0x2, 0x4}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005040)={0x0, @local, @local}, &(0x7f0000005080)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000050c0)={'tunl0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000005200)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005940)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000005900)={&(0x7f0000000380)=ANY=[@ANYBLOB="98060000", @ANYRES16=r3, @ANYBLOB="00042cbd7000fddbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000008000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000440004000900800403000000ff0a043f040000000800ff0109000000070018ff000000000080ff08000000000000036f01000000080081f7010000000000c7b6faffffff38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008100000008000100", @ANYRES32=r9, @ANYBLOB="800202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000700030003000000030000080200000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001f00000008000100", @ANYRES32=r13, @ANYBLOB="f400020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e405000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003f00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r14, @ANYBLOB="400001e2230001006c625f74785f686173685f746f5f70accbf2876d617070696ee7000000000000080003000300000008000400cc1a6537ac8433ca2cda750ad0afcc9661db749f8db2e15213b60b387c09c753a2e491b3e2424e4dc7d7a9c35aea25e891de0df9b5561e3b863f4037491e443e2a524d5df7901be20f77e175bca3ac3f5fe6f5035fc01ac27c8bfd5125c2c5ca577faf8b1823ed8ffbc43bb725abb4d9eda4dea74f9cc3ac33e521f7131d15f29cbb24d8522e498a6cff57e16d51db369e24bf88be520d18937910ec1f91351be9fd302edaabeffbdfe34311370dad990e84b41eae3a0d040d88fedd82edd47818a6ef57b1599fd6d85883c563c5b9c3c8c446", @ANYRES32=r15, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x698}, 0x1, 0x0, 0x0, 0x8800}, 0x10) ioctl$int_in(r1, 0x800000c0045003, &(0x7f00000001c0)=0xffff) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000b80)={0x101, 0x3}) 2018/05/20 02:27:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000f0ffffff000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:29 executing program 2: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)=']selinuxloppp1\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/129, 0x81) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/20 02:27:29 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x6, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@proc={0x10}, 0xc) flistxattr(r0, &(0x7f00000000c0)=""/229, 0xe5) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xfffffffffffffffd, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) 2018/05/20 02:27:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x125, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000007fffffff0000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8000, &(0x7f0000000080)="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") r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fstat(r2, &(0x7f0000000240)) 2018/05/20 02:27:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x4a, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/20 02:27:29 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) memfd_create(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) 2018/05/20 02:27:29 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x2800080, &(0x7f0000000300)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x101000, 0x10) pwrite64(r0, &(0x7f0000000140)="1274bb6a22d9d99d4892f8555459ae6242dca52579e3fbad6ccdf1437457b7036bdb19a779be09102f9c347dc87a37e50021bfd2caf30e1aff34a2bb602bd14c882f84a1e712c265818604a0d672685422ff13c7170202b526d5034476f7f429d6fb4e145fc0529a7e960721453b85", 0x3b, 0x0) 2018/05/20 02:27:29 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x20000001d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/20 02:27:29 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "cb40e39c40f5"}, 0x80) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x12482, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 792.226172] binder_alloc: binder_alloc_mmap_handler: 18951 20000000-20002000 already mapped failed -16 [ 792.252944] binder: 18951:18954 ioctl c0305710 20000100 returned -22 2018/05/20 02:27:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x17d, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="c63826bf012cf66f000000") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/192) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r4 = accept4(r1, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x10000, 0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000180)={0x5, 0x46, 0xffffffff, 0x200}) recvfrom$unix(r4, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x6f3000) 2018/05/20 02:27:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000fffffffffffff0000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:30 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x4, 0x2, {0x1, 0x1, 0x6, 0x0, 0x5}}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/05/20 02:27:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x4000) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={'team_slave_1\x00', @ifru_mtu=0x2}) 2018/05/20 02:27:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xe0800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000000004000000000000000000cc0a9fd4eaa1a8b700000000000000400000000000003ad400000000000000ff0000f546d5f0ffd97eec96f2d1177b2238c29855cb6139b9667a12661841e5fe60da234462ec202cd401800000c48ee4769cf68aa1000000"]) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/20 02:27:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x200000, 0x0) tee(r0, r0, 0x7, 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000680)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r3 = getegid() setxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='vmnet1vmnet0em0\x00', 0x10, 0x2) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x2, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x320) 2018/05/20 02:27:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) write$cgroup_int(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="333f323f340000383bc5444e2c261bd7f577c7f97ffe25c9181b3952f8994d67902c91895fa658898da14932fbb11144f66b1b18c9341666025a011eb99cab9cd300000000000000"], 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) timerfd_create(0x0, 0x800) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x8001, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x20000000}) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00000001c0)="ed0d446a712e463c9c63aaf4f4dae76fa6452c03ae895fad6093cf0070bfa687") connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x8, {0xff, 0x1, 0x6, 0x0, 0x7, 0x3}, 0x1ff, 0x200}, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001a00130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) inotify_init() [ 792.966893] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 02:27:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 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$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f3266b9800000c00f326635000100000f3066b90008000066b83f00000066ba000000000f30dfc40ffbff0fc76a00baf80c66b831c06c8a66efbafc0cb01beebaa100ecba4200b00feedf32", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x3) 2018/05/20 02:27:30 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0x9, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000003740)='/dev/admmidi#\x00', 0x100000001, 0x101000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000003780)={0x800000000000000, 0x8, 0x3097b6f, 0x0, 0x5, 0x3f, 0x50619c4f, 0x4, 0x1, 0x3f, 0x7fffffff, 0x100000000, 0x0, 0xf4, 0x3, 0x3b, 0x7f, 0x1, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) fcntl$setlease(r1, 0x400, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000003700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x946e3b182b0d4b3f}, 0xc, &(0x7f00000036c0)={&(0x7f00000037c0)=ANY=[@ANYBLOB="e83300000b07000928bd7000ffdbdf250300000508001b00ac1414aa60002c000800840000000000189e84dc56a154d6c75d9c1c2f84c4fc598507c73c546a65d5320de5f71f7ac0ac482ec82781d79b7108b65c9cfdd9f55ec54863bf4ab9ce1a6401b5889fb8f30ec71053dd05a9a0b91baaa6a32514c42602c718ac11510008002200", @ANYRES32=r2, @ANYBLOB="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0x33e8}, 0x1, 0x0, 0x0, 0x40004}, 0x8004) 2018/05/20 02:27:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000002000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 793.033318] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 02:27:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x200, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 02:27:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x500, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x3, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) readahead(r0, 0x0, 0x8000) 2018/05/20 02:27:30 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000011c0)={{&(0x7f000000a000/0x3000)=nil, 0x3000}}) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/20 02:27:30 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4200, 0x0) fallocate(r0, 0x11, 0x0, 0x7fffffd) 2018/05/20 02:27:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000f00000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 793.214540] QAT: Invalid ioctl [ 793.222532] QAT: Invalid ioctl [ 794.003160] QAT: Invalid ioctl 2018/05/20 02:27:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x2000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000200)={0x80000001, 0x6, 0x9b, &(0x7f00000000c0)="9729d3dd27d76677b8795c39675f19f73ee5192e87c769a7adfa7e46edd00e6992591fd5ddc5330a6b7a9a4850990a2da80aac97a58af7a16ce6694b1887974bc55e3fbd941bdd5d098941f4095f64d0cffefe1349a60bf93ab1239a6a2ce52d8a7fb816388a7ef139937d408b4b1addcd33479ab9faf6d23672f984344b7f6ec9e397a824b61a699db2fb9374c069f08d7f9f663d2a4850d20703"}) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$link(0x8, r3, r0) 2018/05/20 02:27:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x6) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) dup2(r0, r1) 2018/05/20 02:27:31 executing program 6: r0 = socket(0x3, 0xa, 0x704) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setuid(r2) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xb0e, 0xfd, "3ce12b5c0220", 0x9e}, 0x10) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x40, 0x4) 2018/05/20 02:27:31 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000000)="a1918edae4003d273cf65a8d69000000000017000000b7123b805f788cdaaf5fb9e78d", 0x23, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 02:27:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x29a, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000f0000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae71, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x5525ecaf, 0x8002, 0x2, 0xfffffffffffffff8, 0x3, 0x5b7, 0x1, r3}, 0x20) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/20 02:27:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x50, "42ce5763ad120b1524a81a638d940e137d0ae1cb5bfa93ef5f7e408ca68de6f7b03c09bde86d840f2b30326904d98f6fc416d438c345ae329fed977c4b476a4f89ab872bed346a305c6ca8812235d5d9"}, &(0x7f00000001c0)=0x58) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f707363686564009092082c5be40708c00b16b1e6ef30e5b4a3cb4beab75d626c6a7164e494108f9f74340e8026be507cd331f848c2b7241840f4efcbbc9fc86c2648a4ee412bb4e012ce4b29a00b56550eeff662a389704ebeed016a1c0bb1963a683dbe38f59afc051ddac692eebd73a52e910ca5796119") preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) getpeername$inet(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 794.045955] QAT: Invalid ioctl [ 794.051877] QAT: Invalid ioctl [ 794.058830] QAT: Invalid ioctl 2018/05/20 02:27:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000300)=""/94) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="09a6ce18ae", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000180)="224b490a3ae1ae50041f310f2147e189", 0x10, 0x80, &(0x7f0000000140)=ANY=[], 0x0) recvfrom(r2, &(0x7f0000000000)=""/201, 0x346, 0x0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'lo\x00'}}, 0x6f3000) 2018/05/20 02:27:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x9, 0x80000, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x7ff, 0x3, 0xff, 0xc, 0x7, 0xff, 0x4}, &(0x7f0000000040)=0x20) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/05/20 02:27:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='],\x00', 0x3) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) clock_gettime(0x4, &(0x7f00000000c0)) 2018/05/20 02:27:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="ebc1bed3b87974da8781ed00224a4844145187a50a70df543d2fb2e334b31ae6f12276912e30bd3f4d12fab9ffeb10c4a52ace75a9c9cf157b31ae4f49b9c990afcc1d8c158fd1a8c08ee444aef65923aabec0f988278d098bc7ac3ad244e8db77dce64455b7340f884d17272c4be093572bdddfe789c98239ded32c2f06df006b62db0c2657a2ff08906378103e966efb2c8188992d975b0e1c8f1e2ce36d53f985d8c557ff791a3d382dcea4e02a8b38c24610a7d7d78b82") r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) write$binfmt_elf32(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/20 02:27:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000006c400", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:31 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0xc0984124, &(0x7f0000000040)) listen(r1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x7) 2018/05/20 02:27:31 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/118, 0x76) listen(r0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x6) 2018/05/20 02:27:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="04000000050902000800000803008ec600000000000000000000"], 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/uinput\x00', 0x8000001) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000140)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) r5 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000b33000)={0xfffffffffffffffc}) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x260000, 0x0) getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/20 02:27:31 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x24000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @multicast2, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8947, &(0x7f0000000140)=':\x00') 2018/05/20 02:27:31 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000000)={0x4, 0xfffffffffffffffc, 0x1000003}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffedd, 0x800) 2018/05/20 02:27:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:31 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xde, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/05/20 02:27:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xc5, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:32 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/20 02:27:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@alg, &(0x7f0000000440)=0x80, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000480), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={0x0, 0x9, 0x401}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000900)={r2, 0x10, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000940)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x80010, r3, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000140)='team_slave_1\x00') read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x210) getpeername$inet(r4, &(0x7f0000000300)={0x0, 0x0, @multicast1}, &(0x7f0000000340)=0x10) r6 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xbc, 0x220800) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000280)=0x8) r7 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5452, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x3}) dup3(r7, r0, 0x0) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r7, 0x540a, 0x0) 2018/05/20 02:27:32 executing program 3: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000000140)=""/243) statx(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f00000002c0)) 2018/05/20 02:27:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x2c, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x0, @binary}}]}, 0x2c}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/105, &(0x7f0000000000)=0x69) 2018/05/20 02:27:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000006c40000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000020000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 794.952651] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 794.965877] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/05/20 02:27:33 executing program 5: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) futex(&(0x7f0000000040), 0xfffffffffffffffd, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/20 02:27:33 executing program 1: ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000000c0)=0x3) creat(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x8) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/20 02:27:33 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "8a87c823d5a62d85372deb5a0b555fa76d884b1b6f8db73292f888cd8226e3078d2ccb44bb9361b62e5462ad592bbc035bce6ecfd25ebe88c7493f52c5c7cb7c9ac41b95d6356c710e35c4b974c26610fdaa75bdb0e9ec65dd43a1d5adbd17897e0bc187e59e84280233d9f5604d07ed0b591663d8a56ada3655ac7ae009"}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/20 02:27:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x2d, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:33 executing program 3: syz_emit_ethernet(0xb9, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth1_to_team\x00', {0x4, 0x5, 0x20, "e03f89916c24", 0x7f}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)) 2018/05/20 02:27:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000000)={0x10000, 0x0, 0x9, 0x3, 0x81}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={"64756d6d7930e77900", 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) 2018/05/20 02:27:33 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x8000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="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"]) 2018/05/20 02:27:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000fffffff00000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl(r1, 0x0, &(0x7f0000000280)="1bfe78e6c431c91cc046566d0969330ee113c9f9e37f3bc064779a2e1c0bcc8ea70b728acfa403ae9289632393ccb43bb555c3fa9a93c7ce0ae5dc1f50445da957ab59369f182a860719e819c312aae448673637ae0e95608b624f42ec7cc4f6b5b0167ee18fc2d3f737bfa8ec8a351a4a8e809f87ba1bb67502deb4aeadeeab569bffb8f214a060ce2b877fcfa64c71a88167b2b9af4e863291ff5085e949d93b9effdaa00b64ac999af5da0d2b4a665ed7e03712ace8d0e72c4d44fe1f462a37") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b0000000100000000514800"]}) listen(r0, 0xff) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) getsockopt$llc_int(r3, 0x10c, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x4) close(r2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000100)=0x4) close(r1) 2018/05/20 02:27:33 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfd8a) [ 796.051909] IPv6 header not found [ 796.055502] IPv6 header not found 2018/05/20 02:27:34 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x1, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000000)=""/124, &(0x7f0000000100)=0x7c) 2018/05/20 02:27:34 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0xffffffffffffff27) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)=0x3) 2018/05/20 02:27:34 executing program 3: r0 = memfd_create(&(0x7f0000000040)='}\x00', 0x3) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_getlink={0x3c, 0x12, 0x0, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x20000, 0x40000}, [@IFLA_IFALIAS={0x14, 0x14, 'ip_vti0\x00'}, @IFLA_MTU={0x8, 0xe, 0x7ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x81}, 0x4000040) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}]}, 0x24}, 0x1}, 0x0) 2018/05/20 02:27:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="6c6f3a00000600", 0x0, 0x1d}) 2018/05/20 02:27:34 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) dup2(r1, r0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0x10) 2018/05/20 02:27:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000009effffff0000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0x4018aee1, &(0x7f0000000000)={0x0, 0x1}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x1, 0xf8d, 0x100000000}}]}) 2018/05/20 02:27:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x262, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:34 executing program 5: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x4, 0x2, 0x9, 0x9, "3659c50eba37cb4f99eb139f360a61bcc251fe3674f555486f7299531779b7b80822ea070f5dd34c6712c3f4", 0x85b}, 0x0, 0x0, 0x1000, r1, 0x10000, 0xfffffffffffff801, "d047939f46f56c7f83bcadfc9808d415474dc9471f3650bef40b6398a6809c33bf7025075277ccc33ec7bd078c8b745c1355adcd64d6633b7984d84026b3e89f", &(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x76, [], [0x1, 0x80000000, 0x3074acd4, 0x5]}) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x101100, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) ioctl(r0, 0x1, &(0x7f0000000180)="ccd64359b5fbb130628af91852cbf7a1b63c56d0d6a2d4b0f1694de34422291268fb901f72cf3f1f1b86375b96e7d24e337089a73a84575bf17eeb7e1360683f621643894bcfa1c60a769243e6178f89f90c3c97be09fa9ff37bb22689f6a10f8c20c87c7985fd2cab7d6de7468383040dd5f11e8d822bb59668f2ee17818e931fcbc47aef14bdfa7908eb2259b5ec2f66f1d3b794663504fa21ca1edb74976f417f387d14574629f0067cc443eb27620079344dc042651f65eae48c58450264b24d5821fe7e2153f5397758f9577e235dc5febb96c0596bde0efd4d2c1a008b6dbd82") mq_unlink(&(0x7f0000000040)="655edf17d9501b302325045cd344e977568a5a2177f057") 2018/05/20 02:27:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffffff9, &(0x7f0000000300)={0x81}, 0x8) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x6f3000) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f00000003c0)=0x16) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/20 02:27:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000f0ffffff0000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:35 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/20 02:27:35 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000011c0)=""/176) 2018/05/20 02:27:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400001, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r2}, 0x14) r3 = socket(0x1, 0x3, 0xffffffffffffffff) dup2(r3, r0) 2018/05/20 02:27:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x10d, 0x1, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) 2018/05/20 02:27:35 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/snd/timer\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) r4 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r4, 0x7fff, &(0x7f0000000200)={0x5, 0x81, 0x7}) keyctl$negate(0xd, r3, 0x2, r3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/20 02:27:35 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x4) close(r1) close(r0) 2018/05/20 02:27:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x11e, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0xfffffffffffffd03) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x9) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r2, r2, &(0x7f0000000000)=0x2, 0x5) 2018/05/20 02:27:35 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40041, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000001c0)={0x7, 0x0, [{0x5061, 0x1, 0x0, 0x0, @msi={0x8, 0x63, 0x9}}, {0xffffffff, 0x6, 0x0, 0x0, @sint={0x6d, 0x8}}, {0x400000, 0x4, 0x0, 0x0, @adapter={0x20, 0x1, 0xfa, 0xfffffffffffffffe, 0x40000}}, {0x100, 0x4, 0x0, 0x0, @adapter={0x5, 0x3, 0x8, 0x0, 0x7fffffff}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x0, 0x8, 0x80000000, 0x7, 0x1}}, {0xb1, 0x3, 0x0, 0x0, @msi={0x8, 0x200, 0x100000000}}, {0x2, 0x3, 0x0, 0x0, @sint={0x1, 0x9}}]}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x6, 0x7906, 0x1, 0x0, 0x3, 0x200, 0x8, 0xffff, 0x0, 0x3, 0x1145, 0x7fff, 0x10001, 0x100000001, 0x200, 0x100000001, 0x4, 0x101, 0x9, 0x7f, 0x1, 0x8, 0x6, 0x400, 0x81, 0xb5, 0xffffffff80000001, 0x6, 0x9, 0x5, 0x3, 0x1, 0xfffffffffffffffe, 0xa40d, 0xcaa709c, 0x0, 0x7, 0x0, @perf_config_ext={0x20, 0x10000}, 0x1080, 0xffff, 0x2, 0x4, 0x2, 0x6, 0x4}, r2, 0xc, r1, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/20 02:27:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 797.936075] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 797.971721] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/20 02:27:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0}, &(0x7f00000002c0)=0x10) close(r2) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x2, 0x0, [0x7, 0x5]}, &(0x7f0000000040)=0xc) 2018/05/20 02:27:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) write$binfmt_aout(r1, &(0x7f0000000440)=ANY=[], 0x0) recvmmsg(r1, &(0x7f00000011c0)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001180)=""/3, 0x3}}], 0x1, 0x0, &(0x7f0000001340)) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000008c0)}, 0x0) geteuid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x1, 0x5, 0x6, 'queue1\x00', 0x80}) write(r1, &(0x7f0000000100)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001000000", 0x24) 2018/05/20 02:27:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) close(r1) write$fuse(r1, &(0x7f0000000000)={0x12, 0x0, 0x6, @fuse_notify_poll_wakeup_out={0x9}}, 0x12) 2018/05/20 02:27:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x2d8) 2018/05/20 02:27:35 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='G', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000001680)='dns_resolver\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001780)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000005c0)={0x8, &(0x7f0000000040)=""/166, &(0x7f0000000880)=[{0x1000, 0xc9, 0xfffffffffffffffe, &(0x7f0000000200)=""/201}, {0x2, 0x1000, 0xa70, &(0x7f00000017c0)=""/4096}, {0x58b2, 0xcb, 0x1, &(0x7f00000004c0)=""/203}, {0x3ff, 0x8c, 0x1e48268d, &(0x7f00000003c0)=""/140}, {0x5, 0x1, 0x7, &(0x7f0000000100)=""/1}, {0x6, 0x3b, 0x4, &(0x7f0000000140)=""/59}, {0x1, 0xf1, 0x8, &(0x7f00000006c0)=""/241}, {0x3, 0xa2, 0x100000000, &(0x7f00000007c0)=""/162}]}) 2018/05/20 02:27:35 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") pkey_alloc(0x0, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x111002, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x2, 0x116000}) 2018/05/20 02:27:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000f0ffff0000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000080)=0x84) r3 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x3d6d, 0x2000000200100) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000340)=0x1, 0x4) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000380)) sendmsg$netrom(r3, &(0x7f0000000840)={&(0x7f00000003c0)=@ax25={0x3, {"f247f7d9e2395b"}, 0x5}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000440)="6274cf3cc3552bf2d20503ecc0c443ade15b004999b94db3d26ff262e5430b3548c30adadfa7505901c28484b93c0dfa10de7363fed445471607e747487413ae330013adabff", 0x46}, {&(0x7f00000004c0)="2580566a5a99676fabb63ea2e6a49227d0cde7bfce44c85105ecb5385b2c490e74c9f31cf709a2b7508642e3324dd82cc9d812818549e2863a1f88f93eb6264a512660fcc2a5e39f50f7fa495ac64e9b6fe9a5c6901d577a9ff4a60c6a612ad481f2d0a991051707e63d411bf29207ba09f015229fcb0d25204d4873b7dab16ca73de1b29bb84446f06a413520a68fe60b59a9c2e36e982830159b06d26c94e9557e870ee7a697047aa61b66652c0b42e6ed310f3bdbc04eab30fd853f2e63268b8b", 0xc2}, {&(0x7f00000005c0)="3d43c8ec37c6662504741977cf75e9daff87bbca6d13c7696b408b9da1d5", 0x1e}, {&(0x7f0000000600)="9a287018dd62833117fcbc2441122add24ea92954ce4ef7aa3da05378a2c3e7ab145a2c4440bd7a13a8306577111ee866925ee7b80b6a5d20d7966803a52270129368b74ae", 0x45}], 0x4, &(0x7f00000006c0)=[{0xd8, 0x0, 0x4800000000, "0541ed67b600366bf164e25ff5a36bce28aef36db5e518d8f64b38d3b9a704471dae8dfe41d1164410107e2411f47e025c7eac717d33318db3d2c43010eb09d20d441210c817632430e5137acbc7ccb027ecaaa9d27c9a386a800d02601ca2d546b825cb1629a13b6f8be77f59e8fb91cea4198bc5ffaab6169d216eaf572a5cbc343eff1a8a90906f47d7da0ea282f599f97548f2ee2ea07aa08a6362b673cc4489591c3375f7a10204b3ef51b5d10661ed7d842d1c5bfa9210625227d8a0fdb6"}, {0x78, 0x10a, 0x4, "8ddb2946a9629793b33e2be65486146012b2a882bf888b053913479bf66676d95d75feaf4badd3cfd680ff3f8b5b2d39f02cb50c44346bd338b93c980135c254e4855842fdaebc152060cbb5d57cb2086bc9a63e187e7d5bae071b60e4129a1ccc"}], 0x150, 0x24048890}, 0x4800) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) creat(&(0x7f00000002c0)='./file0\x00', 0x2) getrlimit(0x7, &(0x7f0000000300)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000130007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/20 02:27:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x1f32) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x80000000, 0x1e80, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth1\x00'}) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/20 02:27:35 executing program 3: sched_yield() syz_extract_tcp_res(&(0x7f0000000000), 0x101, 0x1) socketpair(0x6, 0x7, 0x9ac6, &(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000080)='memory.max\x00', 0x2, 0x0) 2018/05/20 02:27:35 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x5, 0x4) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2c, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x2, 'nq\x00', 0x3, 0x10001, 0xc}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) 2018/05/20 02:27:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000007fffffff0000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 798.285340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 02:27:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x104010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)={{0x3ff, 0x4000000000000000}, {0x8, 0xfffffffffffffeff}, 0x0, 0x6, 0x5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x8c, 0x0, &(0x7f00000002c0)=[@decrefs={0x40046307}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x30, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0xa, 0x3, 0xd}], &(0x7f0000000100)=[0x0, 0x70, 0x28, 0x38, 0x78, 0x48]}, 0xa46}}, @acquire_done={0x40106309, r2}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4}], 0x1000, 0x0, &(0x7f00000011c0)="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"}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r5, 0x80045438, 0x6f3000) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r6, &(0x7f0000001100)=""/182, 0xb6) getdents(r6, &(0x7f0000000180)=""/186, 0xba) 2018/05/20 02:27:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x16, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000020000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:35 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) unshare(0x400) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000, 0x3, 0xfffffffeffffffff, 0xfffffffffffffffb, 0x9, 0x7, 0x5252, 0xfffffffffffffff9, 0x80000001, 0xd77b, 0x3, 0x6, 0x47f, 0x0, 0xcb09, 0xd6c, 0x8e, 0x40000000000000, 0x1ff, 0x7, 0x7, 0x384, 0x100, 0x5, 0xfc5, 0x5, 0x5, 0x2, 0x0, 0x401, 0x0, 0x5, 0x0, @perf_config_ext={0x80000000, 0x4}, 0x1, 0x800, 0x200, 0x1, 0x2, 0x5, 0x7}, r4, 0xd, r0, 0x2) fcntl$lock(r2, 0x7, &(0x7f0000010000)) dup3(r1, r2, 0x0) 2018/05/20 02:27:36 executing program 5: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x14, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffd2}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/20 02:27:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KVM_NMI(r1, 0xae9a) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000001800190000003fffffffda060200000000e80001040000040d001400000500000005000000", 0x29}], 0x1) 2018/05/20 02:27:36 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x6, 0x0, 0x707000}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x3f, @empty, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x9}], 0xa0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/05/20 02:27:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x177, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:36 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x400000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20803000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0xdf55a877b78a8a90, 0x70bd28, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1}, 0x40000) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000180)) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x420000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0xe1c, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x6, 0x20, 0x7fffffff]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x5a5}, 0x6}}, 0x0, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x269c, 0x20}, 0xc) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r5, 0x200, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000540)={0x20000010}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000580)={0x3, 0xff}) r6 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x80, 0x10000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000600)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000001a80)={&(0x7f0000000640)=@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000680)="ab6b9d143e58cfe33d05d01778ec4bb9e1a11d02c1df78b803093bca9e114a67484446e5ac81c6b2c03e952580be5b5d84e4b3ddd0f5efdb98f58a0c5f7a9de6ec39f3e809af3fb337e396b668be78b91ad70552342e59729b3e8984bbd15b20c978c9bb1578feae0f3ab60390729638d9884143d24e7dc451562c9a0d006ff181094c5c187f57df8732e3b73ce1572c4fb8f25f001ee09c41279550371a4e09afe048af6611c348efa6134ab1ff05380e850d3d8cf2b511363a7c3d77b96c829471fda3e52c8c803c208f2b378ea3cfdcec8cece4ad9e7941389fa2004345f3dbde712a22bff88600fa0b0d031dc36cb5f67a55cc", 0xf5}, {&(0x7f0000000780)="f760885d4f0f2e96aa8361182798a1372268fdbbe71ec72b96d3bc1c421ed540a8758a7e615e07ead41254aefe7d45e0e7f4305cb4c94618c2f446106a92c229fa815904ca05e5561ad402ffdca0ba5d92bc6134338dab39e722506a63967361fe66190c379d8d4245a3ed3b840ceb86c00bd8f10f17a98379fb00354024f60f83ca591b9fc440c6f1205b36ad470f9174ec3031434e44404e9c34354bef1bc0d2a11c83c01c87e32534f286c805d0b2bc2c31793612898ecfdde115ac96000b3a841a7ab3c1477f7197eb33857ab15716892b1fdec357228b", 0xd9}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="264e7f1f301cea3618451e4f9a31c6608c24516ca73d7c4598263aa94ee22bd3cb0c15", 0x23}, {&(0x7f00000018c0)="54be89203d16f2b54258caa53793f0e9ed7bbe86d21a421327db7d35abd9f439c0b0a8a016681031f48b97643b5b035baad6e56ee46dbde324e560a489d5a8fd96bc02eb3ea1147919487e", 0x4b}, {&(0x7f0000001940)="96ef94983c63ea5ae7a3234fca4e0ea3685ad1c61ec10f39848b4dc0d9b99c4ef45790d5ac45562157e4f04eaa545bdce02a1529890d8d911412bff4fd6017aa3bb71f7557679e2984185a426f6b6744698c52653b7ab1fd8241e823f9768f3b96af0d660017e21254463d22b53a9a1a09e4de2227ba2d5726bd4ba73a7fbbd7c8f317373136435ade252403fa21548f7beb56eb608f61670dd7543d3110059860db7a3dbb4fb28979287de2fa", 0xad}], 0x6, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001ac0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x34, 0x3f}, &(0x7f0000001b80)=0x90) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/uinput\x00', 0x400, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000001c00)=0x5) sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000001d80)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c80)={0xb4, r5, 0x201, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffbff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xb4}, 0x1}, 0x20000000) setsockopt$inet6_int(r6, 0x29, 0xa, &(0x7f0000001dc0)=0x5, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000001e40)=""/169) sendmsg$FOU_CMD_GET(r2, &(0x7f0000001fc0)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x4042}, 0xc, &(0x7f0000001f80)={&(0x7f0000001f40)={0x18, r1, 0xa00, 0x70bd2a, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000800}, 0x840) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000002100)={{&(0x7f0000002000)=""/149, 0x95}, &(0x7f00000020c0), 0x43}, 0x20) openat$uinput(0xffffffffffffff9c, &(0x7f0000002140)='/dev/uinput\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002180)=""/66) sendmsg$nfc_llcp(r7, &(0x7f00000024c0)={&(0x7f0000002200)={0x27, 0x0, 0x1, 0x7, 0x4ac8, 0x100000000, "48ce95ba56704ac8b588ca5808880a73fbb0c0a6c2db2704c480fc6580bcb8f8b81a3d5aefed767e07732a5814d11d9e7f2d8f0812cf329a691972e5fd0c26", 0x12}, 0x60, &(0x7f0000002380)=[{&(0x7f0000002280)="a9c7894be4a7b24c432a124b63b1db", 0xf}, {&(0x7f00000022c0)="ffc62c046cb2ff99c4230894d47abc075207296e24273f021f15d191be7b3fc2f761d15268a7befa757ace6645f66b429d9bcd5dd6e98c36dad62cc0f6a930cb679b52c9c325a9b46a790652d805caca55df2bcfdac724e37115965a71b4741f29d4fe563d6fd1bf2d0507b6ba663805eac2e1a1ca4ac20fe0616ce61b84863c1a29991387408c87e90b4bdf8d1a235c00da4e7a584de41d7664493b7cb8ad3d8ee7c9d97d208978297441f42c9a0c9f4f7572842d395898", 0xb8}], 0x2, &(0x7f00000023c0)={0xc8, 0x119, 0x9, "4768a551d2d65a908403068a7686bf84b04f9263b7000de62a4064ce7d21afd4fd1b549bfc738931ce44f359fe132fa0285fbc93a1c097020626efe57738ae1bfca007621306808df9b877db381fdf5a277bcfa637b1254070c673cd17e9179976b3c037cfcef9a944837162dda65f54a9a5e8bfaa5aeb2ef1636f34b3c9a731b4c283c9d4f731e56ccab8a84d17ac28e932d4a332f0bfeffacd98ddf663eca8d325c7c45e9c35e8161a51928110d561abaa92e6"}, 0xc8, 0x4000}, 0x0) 2018/05/20 02:27:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/20 02:27:36 executing program 2: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000180)="1f0000000104fffffd3b54c307110000f30501000b000200d03eb265d163f4", 0x1f) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/05/20 02:27:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000ffffff9e00", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01, 0xfffffffffffffffd]}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000100)=0x3) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000340)=""/240) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000240)={0x5, 0x7}) 2018/05/20 02:27:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x8, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x24201, 0x0) socket(0x0, 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x7) write$tun(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x191) 2018/05/20 02:27:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000fffffff000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 799.845859] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 02:27:37 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7c7df609dc546f4f9f6227971af1861764814f2fe7a3859266843b59b8f64334581118055219000011529192bf009b0a651c7a34fa51f9261a4865263100c9c4b7e9e083b02111c9552f9d22a16a63eaa3c115655326729fcca1bb9c36ad393228878aec7af39b00000000000000"], 0x1) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) [ 799.909342] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 02:27:37 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) r5 = mmap$binder(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000000, 0x51, r0, 0x0) r6 = mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0xf4, 0x0, &(0x7f0000000440)=[@acquire_done={0x40106309, r2}, @free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000280)=[@flat={0x776a2a85, 0xa, r4, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x3, 0xe}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00000001c0)=[0x0, 0x0, 0x48, 0x38, 0x0]}}, @free_buffer={0x40086303, r5}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x68, 0x28, &(0x7f0000000380)=[@ptr={0x70742a85, 0x0, &(0x7f0000000300), 0x1, 0x2, 0x27}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x0, 0x2c}], &(0x7f0000000400)=[0x28, 0x38, 0x78, 0x0, 0x38]}, 0xcb}}, @acquire={0x40046305, 0x3}, @acquire={0x40046305}, @clear_death={0x400c630f, 0x3, 0x2}, @increfs_done={0x40106308, r6}], 0x75, 0x0, &(0x7f0000000540)="8ae6ea8b8a927ccd5f5919a9a2595728e97524009068a21abae784c13ba77548e9096a6c03788413195ecdc3a62585cded339f874ef26fa76d0a123e6b19102dcc3c081cd86393b53f91fb9cddaf8f686af5fc79b769d0784ee127496580065915717cdfd12a91917cdf04b662048bec5abca4a035"}) setsockopt$inet6_int(r0, 0x29, 0x200000000000042, &(0x7f0000000000)=0x80, 0x4) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f00000000c0)=0x8, 0x2) semget(0x0, 0x3, 0x8) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffff16) 2018/05/20 02:27:37 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101001, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0xffe) 2018/05/20 02:27:37 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000300)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)="6566697661726673007fb8cd082647ec5f010edfc353bbacd209eaf315513ba62adc380fdb97ef826c2aad06a9bb3e", 0x31000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x2880) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[0x5, 0x7ff, 0xa6, 0x7ce26d0c, 0x8]}) 2018/05/20 02:27:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523ff012cf66f") r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r2, r3) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00000002c0)={0x8001, 0x8}) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000140)=""/159, &(0x7f0000000200)=0x9f) 2018/05/20 02:27:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000ffffff9e0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x24e, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl(r1, 0x8912, &(0x7f0000000240)="c626260300000000000000") connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x34000) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x1ff) 2018/05/20 02:27:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) r1 = creat(&(0x7f0000000940)='./file0\x00', 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000980)=0x2f9979ca000, &(0x7f00000009c0)=0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0xff21) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000900)={0x0, 0xfffffffffffffa05}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000300)={0x41424344, 0x41424344}, 0x4, 0x4) syz_emit_ethernet(0x124, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa20cca4dceea19100310081003200080045ff010e0068d4ac000403009078e0000001e00000014e22", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="a12600009078fff7050e7fffffff0000018500000081020400800402046593c2882352fdec0281c6fa18014798a294ac8916998563cbccf29191806583a57d6acb34ed71745ba022c4b88ce095822c0a3f78de7ff4d410fbcce01492284c1911eb00a777c23ffe064cc14730fc3e208b2be54f7167f0bbfcd211f913c69adafe572f5ed211b0070e2f33ba7c5268bea958fb71a1eaa7ad0b11ff2fa44d45a62128aa812187d610fed3dbad2b1f1e917159c290758966ed2968fe40b548a25981b549a374c8bf0faa59de73a045d49830cf22c64289662ccd5974ba226dda50877badb99878cf7d2abd24735295fe"], &(0x7f0000000480)={0x1, 0x2, [0xc92, 0xc4c, 0xb36, 0x6e8]}) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x832d3518577b5a3c) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000680)={&(0x7f0000000640)=[0x10001, 0x80000001, 0xfffffffffffffffc, 0x80, 0x1f, 0x7fff], 0x6, 0x4, 0x5, 0xfffffffffffeffff, 0x7, 0x8, {0x0, 0x5, 0x7, 0x4, 0x1, 0xff, 0x2, 0xfffffffffffffcc7, 0x0, 0x9, 0x0, 0x400, 0xedf, 0x6, "ed13c885a90905751ddee8ea82fd9af1c9acd072541cb359554815f2b9294f59"}}) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0xdb) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f00000008c0)={0x7fffffff, 0x3, 0x3, 0x6f, &(0x7f0000000700)=""/111, 0x55, &(0x7f0000000780)=""/85, 0x8f, &(0x7f0000000800)=""/143}) 2018/05/20 02:27:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) shutdown(r0, 0x0) socketpair(0x10, 0xe, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1f, &(0x7f00000000c0)=0x4) 2018/05/20 02:27:38 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80) r0 = socket(0x10, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/05/20 02:27:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000fffff0000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) r2 = memfd_create(&(0x7f00000001c0)='mime_typeN\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x3}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0xf405, @empty, 0x9}}}, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) set_thread_area(&(0x7f0000000000)={0x6, 0x20100000, 0x400, 0x2, 0x80000001, 0xfffffffffffffbff, 0x8000, 0x8006, 0x1, 0x2}) 2018/05/20 02:27:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/45, &(0x7f00000000c0)=0x2d) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fab3518968f14c4ecd", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="0e00000018000200", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="000000000100000000004000"], 0xec) 2018/05/20 02:27:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x30, &(0x7f00000002c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000014c0), &(0x7f0000001500)=0x8) close(r3) close(r1) 2018/05/20 02:27:38 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xf401, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x300, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/05/20 02:27:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000f000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 800.977918] IPVS: length: 45 != 24 2018/05/20 02:27:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000000040)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) [ 801.020514] IPVS: length: 45 != 24 2018/05/20 02:27:38 executing program 3: r0 = socket(0x1e, 0x1, 0x100) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/05/20 02:27:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000006c400000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r2 = getgid() fchown(r0, r1, r2) 2018/05/20 02:27:38 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) fsync(r0) 2018/05/20 02:27:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xab, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:39 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x400007f, &(0x7f0000000140)="0000060000000000d09cf91000000000ae5e86cce6a60580247c35dfae00") sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@flushsa={0x3c, 0x1c, 0x839, 0x0, 0x0, {}, [@address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x3c}, 0x1}, 0x0) 2018/05/20 02:27:39 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f00000000c0)=0x80) bind$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x0, 0x2, 0x7, 0x5, 0x7, "f10967486baef26b15992c7216c95c0a365d6dd490fe4d64793a781fd305fb2c18d718f503594594e6523f1a0c19011024a8260786a8575e1a533182046da9", 0x32}, 0x60) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/05/20 02:27:39 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/20 02:27:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000f00000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:39 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0)="c8676c4cae545faf8cd471b56c01fc4a83c849afe0bea7457bd668db27000000000000002996c4c8bd58ea7eb3a5279fcdf487f39532d27e7ca23a6172e5b5d9147988eb033e9a22d7fb1916c447", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) 2018/05/20 02:27:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000340)={0x0, 0x7530}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000380)={0x3, 0x1, 0x3, 0x1b8, 0x7d, 0x2}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/222) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/94) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000003c0)={0x5, 0x81f5, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x2, 0x4) move_pages(0x0, 0x8, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/20 02:27:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x11) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0xff32) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) [ 802.045696] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 02:27:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000f0ffffffffffff00", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000080)=""/167, &(0x7f0000000140)=""/46, &(0x7f0000000180)=""/55, 0x10000}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080), 0x0) ioctl$int_out(r0, 0x40044164, &(0x7f0000000040)) 2018/05/20 02:27:39 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/05/20 02:27:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000240)={@empty, @multicast2=0xe0000002}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000200)='/', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xa8003, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b00)=0x14, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001b40)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000780)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x930000) [ 802.097535] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 02:27:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/20 02:27:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000200", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:39 executing program 3: r0 = socket$inet6(0xa, 0x80000000000007ff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/05/20 02:27:39 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "ccf777083b02b812bf518e90c715ecd420695ae64312760ead97808c9d7f6b315d9c747b102bdad3f911506e8da8e7526ea15c262a85555baf39f194eb04731852562831ae1a756041d52d6b21dad9e6"}, 0xd8) r1 = socket$inet(0x2, 0xa, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000001c0)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/05/20 02:27:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xe3, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:40 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xf71}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x2, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/05/20 02:27:40 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x65) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) 2018/05/20 02:27:40 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r2 = socket(0x2, 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@hyper}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$kcm(r3, &(0x7f00000018c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x3, 0x0, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)="c9ad9f82a31ca1ab8249f6e5728ef06d690d68f418d39214b0f50f48f78a4e0cd78b38065a1b4e86fd20c688ac8cee2abdc1fb8debef4cdc80b87b414701fa5ac09d4ec8576728f90de9f4c1cf3310060bb9b68cda60f7e2508f6ff14dba7dfd6853111b0f4904a5b82931f79efe471415a9cf3ea72bcbfe26b5195624dfdb85c7829c12e9a871c89ddd430ad12a8c550c6b38d0e260b4f552efce4b38eaead253a3504e09935355227be9e8738e447fd7f76862dfff5ad6f8e75fed961600af3a96b73442eae41ed4fb3a2d8fb2ba6c83ed1769baccaa7b290813210122ef3126", 0xe1}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="fbaff0af727a3c326e802ae9e08e9367aeb4c4a1cd93dfdeea6adc3f118105a739c582e77d281e03740081a5e666d253c78c7360f58ee8ecf4aa5c42a855be8bd8cd0c74af5f42e459e38c9463ff689f5fa98b921bf3cd7c9468138a0f27", 0x5e}, {&(0x7f0000001440)="d249f61c0f7932f3f76700decc585911af3bcfba2b06a4f24b4dd5d7cf731c91d043f45218e9", 0x26}, {&(0x7f0000001480)="f5d921e2b1f5a55c8c5accc3b9456e91a09889930ddeed1ec570d52b0bd831edb3876f0e6a7ce9122f271e37d163e4e7e9906fdf1f6305450a15f9341ee73cec23d271e23414e00d665c6a877584a2b1dac674097e121c8c5fb88a88047f65e9bf03f6e4ca2aeb5d5a190bec312372c649e0148e0b44a931193fda53d3cf981d7299c8e389528751fa3e61173211ae3c777f02b51fc186bd4e10cce662859efd87bf79e25a71f535dff24a9b5409024cfd177ff7222f31b3dd9f", 0xba}], 0x5, &(0x7f00000015c0)=[{0xf0, 0x0, 0x94d, "cef2d826d9b662c1aeab6f6a77163d4875bf3167d53d08d6838c4ef90ea3e45fa8766de44e918edce1ab6529eb8c184fa2d916d517af05e0c7b8cbd4b2912de7e280ba5ddaa05b157b561d8c30059eb9c1b445add65bdce5638757315370d9265ff9d2aa5e41cd5cf9656d49d3702049f0dde4863c9c53b746fe9f9857bb842effffd0139d016a4d4aed4f7cdf40685920e4f607c75af80e44df0c27da1d72be7e7de70bc51c506e7934ad91a6df48f747b2a12d1690efbc38c1b1ae260a2602c9fc200bd52c9bdcb4f937583972122e22e1caaeab6037ad6b"}, {0x100, 0x10b, 0x1, "4ae437c1b6ea7f407f84afa48ea0af545e801275b9127c932fbccf9c6502be78c8503ecbce9310954b6b727888bea24ba115e9d141d99450f90a7decfd3a61fffbb41bf34160cc607a144a1e242b5deb0c6c9402dd63514c8fbedfe0db153a0c64009cfa8b23fa7429701c05b5eef56abc1d84b5f808ea808c99a4fe634c4761a1a3d8704d761166595d96ab6f5516e2249034c4c3fa4339a12d81d084c0980f8de08e9f051bd66f0b734d5571f452e8fcb4bc5f266bd00171849df5b3eda7af4c35ec98a7ce721a05c83b382f53a9f3e4f60a04f6e942170d90f2771f66e97390fb78d94ca7a1d1122b"}, {0xf0, 0x0, 0x4a226a4b, "6b6d1980798a8d6940324e121273e07bd23f306f5587e7e2c869b0cdf6c5adce496b6ae20abe998de178d1475c55cda187d8d8ede9dc3f569247616db064977699e7d2bd6cb7e9d6d45d4f516050448fb4117fc8ccfcc920c48499b2a2b2ba4226d16f492a106fc6b1f40fb992195c5b747bc172bd802c851ab430757793ed36e987a749ebf88d15ce211fdf336068736197c9e21abd95b41c9ea9795bfd9c6f20093ebc3f21dd396473b26c157029232fc5ba7c23a99a95b0bf92c15657d0f08800385b2fd52c522c8958ca38b544f800060f3e5eaaf99a7e0a291b"}], 0x2e0, 0x4804}, 0x8000) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) 2018/05/20 02:27:40 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x2100) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="0fc7a9001866b9b30a000066b86fdcf78066ba000000000f300f350f06660f1ad6f2ab0f320f01df66b8010000000f01d9660f05", 0x34}], 0x1, 0x6f, &(0x7f0000000140)=[@dstype0={0x6, 0x9}, @dstype3={0x7}], 0x2) ftruncate(r0, 0x0) 2018/05/20 02:27:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xdec1, 0x210000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r1, 0x7}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x9, "af0dcf38ec9d0463cb"}, &(0x7f0000000100)=0x11) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/20 02:27:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000fffffffffffff00000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:40 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/20 02:27:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000c40600000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"643071300000000000000020001600", 0x3}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x10001, 0x1, 0x4, 0x5, 0x4}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x405}, 0x1c) 2018/05/20 02:27:40 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xbb, "eab5a9d3be110527dc3cd1c773485a46d7a29767f164917c2a3621a219c3f8cda0de49d0ccac51469192d6b98817f1f7d02f5a12c174ae9bc74f90458ab142f25ea4592e2017c2e389138db2a084f0fa3bf5d7d1575f8383a0e12d6cd2cb4050fa625e2c1ab69bb7547b10f9cf35a20aa7a332ecd82069034cf808ead63949ff61ab0c4659d04f3f83b4ab92bcf11c1b179f2ad685fd401e76c1bf277929ccf7c536b21e87b27da0b5702254c050cf021e7fdc99ca23a18a6abcc8"}, &(0x7f0000000080)=0xc3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x3}}}, 0x84) r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0xfffffffffffffea8}], 0x1, 0x0, 0x0, 0x4000000000}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'syzkaller1\x00'}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r0, 0xffffffffffffffff) 2018/05/20 02:27:40 executing program 6: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73f97a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = dup(0xffffffffffffff9c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x3000, 0x105000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/20 02:27:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r2, 0x40) ioctl$TCSETSF(r2, 0x540e, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x6, 0xfffffffffffffffa, 0x5, 0x26538db1, 0x40, 0x6, 0x1, 0x61, 0x2, 0x5, 0x5, 0x7ff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/20 02:27:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d5616e100000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 02:27:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000007fffffff00", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 803.208629] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 02:27:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x0, 0x2) 2018/05/20 02:27:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x75, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000ffffff9e", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:41 executing program 3: syz_emit_ethernet(0x378, &(0x7f0000000280)={@random="5eba905bb371", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x81, 0x6, "9342a6", 0x342, 0x7c, 0x3, @dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x3b, 0x0, 0x2, 0x8, 0x0, 0x80, 0x65}, @fragment={0x2b, 0x0, 0xa0000000000000, 0x5, 0x0, 0x8000, 0x68}, @routing={0x37, 0x8, 0x0, 0x8, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x401, 0x0, 0xfbae, 0x0, 0x1, 0x880b, 0xe8, 0x2, [0x1], "eab450187cbe4083a9d7fd82717350ee83c1cda6bdc5fb326095864bb4646cdd4c52f4bf0b0d6dfd679e96fb8bb5c5bc46b5820593bb24a7238d41b1b3bf2f8546c085b8896b3df33b3dcead32fc2c5ee6e4000acb8484e857868207cd259fecd19ea093d2b4eaeb3fd705c027b70346cf18b887b2bc9954bfe72039a57d9e3704c423d6417d02caeed22516236919d565e10ff5ebc89651e5bb1fcc8157f44fd4f78ac14916fa4e2ae430c71c212a312af283b7c19c155b2b298e8bcba446adf313ba5743e9b91fac5a48cab832f4af9183d9fce12b87c329dec68e682b1a5507822aece6e825d8"}, {0xfffffffffffffffb, 0x0, 0x3ae, 0x100, 0x0, 0x0, 0x800, [0x0, 0x7ec], "1e0a718d616398cb732f5df894a95fd1b7c76a401335c1b857926f7b1de5b0133badeb8259f4d1e184c73d88afa85eda844bd4a02e4da74af41d286bb63ebde7d4ade19339d7af7a1a2721427fe65712ebd558344a6424861e36ef5e710de274275c3111ab41dbbaaf212fbd49b7"}, {0x80000001, 0x0, 0x7f, 0x5, 0x0, 0x0, 0x86dd, [], "86cc928acc07070f9cf76f387c79abc4ae0c8f11c9db33e4ea02df8a02931da03411b0e41068d938c54d9c47d7abee91a2ec47fb477f3abfbd89d7ada109d07b971e09eef00e714e25ddaffaefcc0e2c287b9c4b87f2376b335e3033b414f91432521b9f1c1800bce5c606b3b5340be0f5ca7992538b32696075e1fad966f8fbc08381bd79d095c591dc526693bf103968ccb16a821cddf4136a"}, {0x8, 0x88be, 0x4, {{0x7, 0x1, 0x7f, 0xf4ec, 0x4, 0xfffffffffffeffff, 0x4}, 0x1, 0x806}}, {0x8, 0x22eb, 0x4, {{0x4, 0x2, 0x8001, 0x3ff, 0x8b, 0x100000001, 0x40, 0x3}, 0x2, 0x7, 0x6, 0x3f, 0x9a, 0x0, 0x3, 0x4, 0x8, 0xa184}}, {0x8, 0x6558, 0x3, "9db6af086c0b7a388887afb0aeb959ef8dcb5f38c27179222c6d882a0a2115bc41f3b532488fa2df79e8c1f1254f929472b069022d57fbf482187033c6968a466b7313a3c205fcc154dd9a65d2fc16f4abbd460ee92afd8a3c2603f483c765c92eb18c8bec087b957112ed07daf29bc161fb06f6dad53ef2940c4cf2fe491e4b1bcc27819c281bbe50149f4b26efae60c821dcd47d682125f3240c311cef5162da5672fea889d2aac2d1267ad5806ca8"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x3c3, 0x2, 0x4]}) 2018/05/20 02:27:41 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x3, 0x6, 0x200, 0x8, 0x0, 0x1ff, 0x97, 0x3, 0x100, 0x0, 0x7}) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0xc14, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="fc010000", @ANYRES16=r1, @ANYBLOB="00022dbd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="e001020038000100240001006e6f746966795f672c8e8bd27157a13bf67a6370656572735f696e74657276616c0000000000000000000000080003000300000008000400800000004000010024000100631e343a1715d1ecafd8a360db817072696f72697479000000000000000000000000000000000000000000000000080003000e000000", @ANYRES32=r3, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004006e000000"], 0x1fc}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/05/20 02:27:41 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x400) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x145395e7ece55527, 0x2000}) r2 = syz_open_procfs(r0, &(0x7f0000000000)="6d01705f66d766657300") fchdir(r2) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./0-0e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 02:27:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000052000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/05/20 02:27:41 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80001, 0x8) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000280)) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x6) fcntl$setstatus(r2, 0x4, 0x20000000800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) prctl$intptr(0x3e, 0x9) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000002c0)={0xfffffffffffffb76, 0x4, 0x3ff, 0x0, 0x80000000, 0xbc71, 0x5, 0x81, 0x3af7, 0xfffffffffffffff7, 0xeb1, 0x7fffffff, 0x0, 0xffffffffffff4f67, 0x80, 0x2, 0x400, 0x2, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffc2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x3}) 2018/05/20 02:27:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/156) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/20 02:27:41 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x4}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000200)=""/93) 2018/05/20 02:27:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000100000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:41 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) recvmmsg(r0, &(0x7f0000006ac0)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/177, 0xb1}, {&(0x7f0000001200)=""/41, 0x29}], 0x5, 0x0, 0x0, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000012c0)}, {&(0x7f0000001300)=""/101, 0x65}, {&(0x7f0000001380)=""/7, 0x7}, {&(0x7f00000013c0)=""/37, 0x25}, {&(0x7f0000001400)=""/69, 0x45}, {&(0x7f0000001480)=""/37, 0x25}], 0x6, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000001540)=@hci, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000015c0)=""/133, 0x85}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/221, 0xdd}, {&(0x7f00000017c0)=""/166, 0xa6}, {&(0x7f0000001880)=""/131, 0x83}, {&(0x7f0000001940)=""/14, 0xe}, {&(0x7f0000001980)=""/39, 0x27}, {&(0x7f00000019c0)=""/21, 0x15}, {&(0x7f0000001a00)=""/140, 0x8c}], 0x9, &(0x7f0000001b80)=""/30, 0x1e, 0xffff}, 0x800}, {{&(0x7f0000001bc0)=@rc, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c40)=""/46, 0x2e}, {&(0x7f0000001c80)=""/158, 0x9e}, {&(0x7f0000001d40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/5, 0x5}, {&(0x7f0000001e00)=""/48, 0x30}, {&(0x7f0000001e40)=""/249, 0xf9}, {&(0x7f0000001f40)=""/92, 0x5c}], 0x7, &(0x7f0000002040)=""/132, 0x84, 0x7}, 0x7a}, {{&(0x7f0000002100)=@vsock, 0x80, &(0x7f0000002580)=[{&(0x7f0000002180)=""/41, 0x29}, {&(0x7f00000021c0)}, {&(0x7f0000002200)=""/243, 0xf3}, {&(0x7f0000002300)=""/41, 0x29}, {&(0x7f0000002340)=""/47, 0x2f}, {&(0x7f0000002380)=""/211, 0xd3}, {&(0x7f0000002480)=""/206, 0xce}], 0x7, &(0x7f0000002600)=""/17, 0x11, 0x6}, 0x100}, {{&(0x7f0000002640)=@hci, 0x80, &(0x7f0000003780)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/150, 0x96}], 0x2, &(0x7f00000037c0)=""/4096, 0x1000, 0x4}, 0x4}, {{&(0x7f00000047c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000004840)=""/65, 0x41}, {&(0x7f00000048c0)=""/207, 0xcf}, {&(0x7f00000049c0)=""/117, 0x75}, {&(0x7f0000004a40)=""/50, 0x32}, {&(0x7f0000004a80)=""/244, 0xf4}, {&(0x7f0000004b80)=""/4096, 0x1000}], 0x6, &(0x7f0000005c00)=""/117, 0x75, 0x20}, 0x101}, {{&(0x7f0000005c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006200)=[{&(0x7f0000005d00)=""/137, 0x89}, {&(0x7f0000005dc0)=""/131, 0x83}, {&(0x7f0000005e80)=""/205, 0xcd}, {&(0x7f0000005f80)=""/2, 0x2}, {&(0x7f0000005fc0)=""/51, 0x33}, {&(0x7f0000006000)=""/221, 0xdd}, {&(0x7f0000006100)=""/17, 0x11}, {&(0x7f0000006140)=""/154, 0x9a}], 0x8, &(0x7f0000006280)=""/155, 0x9b, 0x99b}, 0x8}, {{&(0x7f0000006340)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000006500)=[{&(0x7f00000063c0)=""/178, 0xb2}, {&(0x7f0000006480)}, {&(0x7f00000064c0)=""/40, 0x28}], 0x3, &(0x7f0000006540)=""/182, 0xb6, 0xffffffff}, 0x3}, {{&(0x7f0000006600)=@ax25, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006680)=""/250, 0xfa}, {&(0x7f0000006780)=""/91, 0x5b}, {&(0x7f0000006800)=""/223, 0xdf}, {&(0x7f0000006900)=""/149, 0x95}], 0x4, &(0x7f0000006a00)=""/140, 0x8c}, 0x2}], 0xa, 0x100, &(0x7f0000006d40)={0x0, 0x1c9c380}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000006d80)) readahead(r0, 0x9, 0x0) 2018/05/20 02:27:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000009, 0x12, r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000000c0)={0x7, 0x80000001}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xba1}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 02:27:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80, 0x80000) bind$netlink(r1, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfb, 0x10000002}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000140)={@local, @dev, @loopback}, &(0x7f0000000180)=0xc) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x1, 0x40c036bb, 0x6, "a8f9379dd30cc7f4db88ca375b84c70ac2f795b05a2b4c3572cac77c07237ea9751f29843a0b82d7e304272825ec0bc71c1f3f839787f2f427796283137ade", 0x4}, 0x60) listen(r0, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000000c0)=0xb0) 2018/05/20 02:27:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getrandom(&(0x7f0000000040), 0x0, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+30000}}) 2018/05/20 02:27:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x31, &(0x7f0000000080), 0xb6e7d10d529ef8d7) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x85b, 0x4) 2018/05/20 02:27:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1bc}, 0x8) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) [ 804.661965] sctp: [Deprecated]: syz-executor3 (pid 19683) Use of int in maxseg socket option. [ 804.661965] Use struct sctp_assoc_value instead [ 804.726399] sctp: [Deprecated]: syz-executor3 (pid 19689) Use of int in maxseg socket option. [ 804.726399] Use struct sctp_assoc_value instead 2018/05/20 02:27:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x20d, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000200000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="24f9ffffff000000"]}) 2018/05/20 02:27:42 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/05/20 02:27:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_ifreq(r0, 0x8b2b, &(0x7f0000000100)={'veth1_to_bridge\x00', @ifru_map}) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x200401, 0x400040) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000080)={'veth0_to_bridge\x00', @ifru_data=&(0x7f0000000000)="a5807f407daecd68b1f25c67a0b2b4cbf5dabd5806c99a9510dc39131f8c7fba"}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) 2018/05/20 02:27:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) timer_create(0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f0000000600)="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", &(0x7f0000001600)}}, &(0x7f0000002600)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x420802, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) 2018/05/20 02:27:42 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x5}) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/56, 0x38}], 0x1, 0x0, 0x0, 0x5}, 0x2) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000040)='../file0\x00', 0x0) 2018/05/20 02:27:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_thread_area(&(0x7f0000000000)={0x6, 0x20001000, 0x1000, 0x1ff, 0x9, 0x9, 0x100, 0x101, 0x7, 0x73}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc020660b, &(0x7f00000000c0)={'lo\x00@\x00'}) 2018/05/20 02:27:42 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001b40)=ANY=[@ANYRES32=r1, @ANYBLOB="000028001539458e7442795fff2c01e890a22588a950bd51c6cf2f64cf1784df78366193053f020058125db6"], 0x30) r2 = socket(0x15, 0x80005, 0x0) getdents64(r0, &(0x7f0000003240)=""/222, 0xde) getsockopt(r2, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)=0xffffffffffffffeb) readv(r2, &(0x7f0000003780)=[{&(0x7f0000003480)=""/28, 0x1c}, {&(0x7f00000034c0)=""/157, 0x9d}, {&(0x7f0000003580)=""/209, 0xd1}, {&(0x7f0000003680)=""/153, 0x99}, {&(0x7f0000003740)=""/34, 0x22}], 0x5) recvmmsg(r2, &(0x7f0000003080)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/66, 0x42}], 0x4}, 0x6}, {{&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/159, 0x9f}], 0x3, &(0x7f0000000480)=""/239, 0xef, 0x2}, 0xe000000}, {{&(0x7f0000000580)=@l2, 0x80, &(0x7f0000001780)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/132, 0x84}, {&(0x7f00000016c0)=""/20, 0x14}, {&(0x7f0000001700)=""/116, 0x74}], 0x4, &(0x7f00000017c0)=""/173, 0xad, 0x8001}, 0x7}, {{&(0x7f0000001880)=@hci, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/244, 0xf4, 0xfff}, 0x100}, {{&(0x7f0000001a40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001ac0)=""/103, 0x67}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/6, 0x6}, {&(0x7f0000001bc0)=""/1, 0x1}], 0x4, &(0x7f0000001c40)=""/4096, 0x1000, 0x7f}, 0x8001}, {{&(0x7f0000002c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002cc0)=""/131, 0x83}, {&(0x7f0000002d80)=""/117, 0x75}, {&(0x7f0000002e00)=""/130, 0x82}, {&(0x7f0000002ec0)=""/112, 0x70}, {&(0x7f0000002f40)=""/61, 0x3d}], 0x5, &(0x7f0000003000)=""/84, 0x54, 0xff}, 0x7}], 0x6, 0x2, &(0x7f0000003200)={0x0, 0x989680}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003340)={{0x2, 0x6000, 0x0, 0x898, 0x6, 0x400, 0x1ff, 0x100000000, 0x3f, 0x82, 0x2, 0x4}, {0x100000, 0x6000, 0xd, 0xf889, 0xb6, 0x7f, 0x2, 0xbb1, 0x8, 0x9, 0x2, 0x101}, {0x4, 0x3000, 0xf, 0x10001, 0x3, 0x80000000, 0xf424, 0x81, 0xffff, 0x3, 0x5, 0x8001}, {0x4000, 0xf000, 0xe, 0x9, 0x4, 0x6, 0x0, 0x1, 0x1, 0x24, 0x9, 0xffffffffffffff20}, {0x5000, 0xd000, 0xf, 0xfffffffffffffffe, 0x401, 0x381, 0x6, 0x7fff, 0x7, 0x7, 0x0, 0x4}, {0x6000, 0x0, 0x0, 0x9, 0xfffffffffffffffb, 0x29f4, 0x3ff, 0xf80a, 0xea0, 0xf5, 0x200, 0x1f}, {0xf001, 0x100000, 0xc, 0x8, 0x4, 0xea9d, 0xffffffffffff0001, 0x1, 0x800, 0x1, 0x5, 0x4}, {0xd000, 0xf001, 0xc, 0xff, 0x1, 0x6, 0x7, 0xffffffffffffff01, 0xc6, 0x9, 0x10001, 0x7fff}, {0x4}, {0x104000, 0x105000}, 0x1, 0x0, 0xf004, 0x2, 0xd, 0x0, 0x3000, [0xffffffff7fffffff, 0x401, 0x8, 0xfffffffffffffffe]}) 2018/05/20 02:27:42 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6e65742f00007a3100fe95273a612cb82580bdd3cd0bc955b4b692a9dc8805e7b82c3da7293193a0772c5b1faa93f9209cc5845f05016669de207bdf4bef87abb637ce9a77e2ad44fb33377f87ce72eb538e1ef651b7c889ef437d8ee71ee901031e03a992cde235beb9d89f3660289d97e4e98da78a04dfeb93ae37cecd7b7b4ad845dc497e6eca183190e16a0ad2f9606c4fda09e867b59bb217f4e3cac36e563f121cdd79848809d169bd1544000000000000000000", 0x200002, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000900400a307000085dc383d82e160e200eb15c62186f8f3c728e3a9338da06430e122c9d5d1359cfd0c45c1548c8c127d7d47a45ca45ec8de3e9a44e3b0da0e1c0267594dc3c403ada90e179fb23713168b34f36ffd8548eb1959388374465830e44dc1f45231697f15b880dc6327904871f7d1cc7017d5bb5ed77461501503ec7c4b6bcc9c0b2922fe5ab6fe687f2b5a7fc288e42407dcba57e3482aca48b07ae561afd1de9b62b97645956f00a0a15e12476f6f6b060000000000000069c2e90197b15560c8242c888a16dcccf7af97d0317bd790e8622382ac0ee9f37b57e513fefa623c"]) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x3) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000580)={[], 0x73c8, 0x0, 0x1, 0x0, 0x1000, 0xd000, 0x1000, [], 0x100000001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x400, 0x4) 2018/05/20 02:27:42 executing program 0: keyctl$describe(0x16, 0x0, &(0x7f0000000100)=""/87, 0x57) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001200)={0x44, 0x0, 0x7}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) msgget$private(0x0, 0x100) write$vnet(r1, &(0x7f0000001180)={0x1, {&(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000000040)=""/78, 0x1}}, 0x68) 2018/05/20 02:27:42 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ff7000/0x2000)=nil, 0xcd8, 0x7ffffe, 0x0, &(0x7f0000ff7000/0x4000)=nil}) writev(r2, &(0x7f0000000040), 0x146) read(r1, &(0x7f0000000040)=""/48, 0x30) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10040, 0x10e) r4 = syz_open_pts(r1, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f00000000c0)={0x80000000, 0x100000001, 0x9, 0x7, 0x56, 0x1f, 0x8, 0x6, 0x8, 0x6, 0x7, 0xdf}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000100)={0x10}) ftruncate(r3, 0x9) 2018/05/20 02:27:42 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000380)) socket(0x5, 0x5, 0x4) prctl$setname(0xf, &(0x7f0000000000)='&security%:\x00') 2018/05/20 02:27:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000f000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:42 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x8000) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) ftruncate(r1, 0x6) 2018/05/20 02:27:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000007fffffff", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xa4, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:43 executing program 5: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000130001029f9ae7f00000000000000000c57b5d1f2da78fe3a26cd1746a1b769436649b085d3daa41eb05e27500c064a8bb2d40b6a1007fff13885a0a5dc21d0c877eff5e7ae67e4dc467901c3405c5095dc62d54"], 0x14}, 0x1}, 0x0) 2018/05/20 02:27:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100)=0x6, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xd06, 0x440000) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x1, 0x2, 0x7, 0x3000000000000000}, 0x0, 0x1, 0x0, 0x0, "326cfc3e0f2c25e4"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x80000001, 0xffffffff, 0x0, 0x7fffffff, 0x1c7bacf7, 0xba8a}]}) sendto$inet6(r0, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780a9d738b8526b61f1b48932554e962a9b5a58bd633126", 0x2e, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/20 02:27:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000140)=ANY=[@ANYBLOB="100000fcafff282fb0a2c7b400000000a737cfa8cdd34fde14640c010cfd49c923f36b9ad721d65440e75b42333daa692f0624f1cbd0784866474f7b00428fffaa239dc02744a33e1defa47ec740a08aa6bc82773af1b2bf6a223ef6002eb072dda8cc3880da42a0ac23dbe342e6a2f8809f8c6d45ba11e164ace706a29c03c0c332fd84974ee48a440214fb0b1d911d9c4fe960ba1c296dda2ae195a902637a6507f675a1c42190415f4f167cc3c962172f060613e98a2fc11b80617872918f3efe"], 0x10}}], 0x2, 0x8000) 2018/05/20 02:27:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0105303, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 02:27:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x24, "21f88d537949d551d772d543b819932dbd28f0030b6f9fc45c3300666cbe78ad5f647b35"}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x43}, 0xfffffffffffffe9e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x5, 0x8}, 0xc) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d0", 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/20 02:27:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r3, 0x0) r4 = socket(0xa, 0x1, 0x0) shutdown(r1, 0x1) ioctl(r4, 0x8912, &(0x7f0000000080)="c68732821179ae36f10721b4685a66a82f5cb44884bd201eb53e7d310200003b3fdd75e51451bd69") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0xa00000000000000}, 0x2, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="140006000000000009000000000000000000000014000200fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x8000000000000) 2018/05/20 02:27:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000fffffffffffff000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00040c0000000006000000000000030006000000000002000000e000000100000000000000000800120002001a597b828c323c0000000000000600000000000000000000000000000020000000000000000000000000000001ac0614bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x3) 2018/05/20 02:27:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={r0, 0x0, 0x0, 0x4f6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x8, 0x8, 0x3, 0x7}, 0x8) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x8, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/05/20 02:27:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0xfffffffffffffec9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="09a6ce18ae", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x30, r3, 0x0) sendto(r2, &(0x7f0000000180)="224b490a3ae1ae50041f310f2147e189", 0x10, 0x80, &(0x7f0000000140)=ANY=[], 0x0) recvfrom(r2, &(0x7f0000000000)=""/201, 0x346, 0x0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'lo\x00'}}, 0x6f3000) 2018/05/20 02:27:43 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f00000002c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/20 02:27:43 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ioprio_get$pid(0x1, r2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xffffffffffffffb9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000300)={r4, 0x1, 0xffc2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000380)={0x0, 0x40, 0x6, 0x6, 0x4, [{0x4, 0x7f, 0x6, 0x0, 0x0, 0x50a}, {0xf, 0x4, 0x75c0, 0x0, 0x0, 0x483}, {0x8, 0x8000, 0x3f, 0x0, 0x0, 0x2}, {0x8, 0x28ff, 0x63a9, 0x0, 0x0, 0x2}]}) kcmp(r2, r2, 0x5, r3, r3) 2018/05/20 02:27:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000006c4", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x2ddd78a3, 0xfffffffffffffe7a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/20 02:27:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x8000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000100)) r2 = socket(0xd, 0xfffffffffffffffe, 0x80000001) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x6, 0x6, 0x8, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x7, 0x1000000000000000, 0x3dc56e77, 0x20, 0x797a}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x40}, 0x1}, 0x2400c084) 2018/05/20 02:27:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x1e6, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:44 executing program 2: r0 = socket(0x18, 0x0, 0x2000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)='7C\vn', 0x4) clock_adjtime(0x1, &(0x7f0000000180)={0x401, 0x100000000000000, 0xc000000000000000, 0x1, 0x2, 0x4, 0x100000000, 0x5, 0x7, 0xef44, 0xe65, 0x100, 0xea3, 0x8, 0x0, 0x5, 0xda7c, 0x2, 0x78, 0x7, 0xfff, 0x7f, 0x6, 0x5, 0x8, 0x2}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={"69706464703044b2c01f8af542d800", 0x100000000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getrlimit(0x5, &(0x7f00000000c0)) syz_open_pts(r1, 0x800) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/05/20 02:27:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000002", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) inotify_init() getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) 2018/05/20 02:27:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000063f4900000000000000030000008c0100000400000000000000000065750ede825e45a98f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a11c0100008026916a0dc38b518cdf628235cebb98b75594ffff5501b53517cdf5426294335b7189c3003b2cbdae69c7ff03ff0000000000710e130909177394ce7143eff1bc6d47ad6cb028883368897a2af2a553f00265e9000a48a8dd9aa63276e133da698509767a4eea9eb124f79f328b74dd8be3f7b7a23e6d2cabf0cb7a2f5025312fafd4f04dd0574ccbc814a5d1b6b440"], 0x7c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) 2018/05/20 02:27:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='/\x00', 0x2) getresuid(&(0x7f0000000200), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={{0xbb8, 0x100, 0x5, 0x0, 0x5, 0x2}, 0x8000}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x101100) ioctl(r1, 0x1, &(0x7f0000000080)="fe64bcd83ce54fe7b932c6fb8bb3c0934edf35aba9d6505e964fee4a1fa2d5c0461048ee068f9afde55f2141ba4a0190f932502e75a27e6870dc44d40529fbd5d9e1626c1e1fd3ec72738f8b5c8a134730126711fc7cfb0288c40346fdd7ec29db3fc5a1cf4f4cde27b33c878260c186700e4f382c15bd42f085455f002786a42dbbd13440aeefb22e5fafea0caf0ea353b60490cfe6596210d1cbf951d17603436210fc5dc0c607fb57f5cbdfa74a2a6c449b258afb5a7402ba4d1e689ba67282f9755c2647d322aaa73a2a15ec9a9279fd57b574734a415b3ef0d167d9192aa823a5e3125b361f7fe44915b07bc5854b2135d80a6d0499779a934eff7d37") getsockname$ax25(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4000040000000000, 0x2) 2018/05/20 02:27:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"a66d1d05cf32ae"}, 0x101}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="633570927240f767"], 0x1) 2018/05/20 02:27:44 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xc, 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="f1030000000000009e816c44a28464d24c06cde716f9ebd1d1cba5d43f832659a9bad08c09f35c4a758910718aa2e2977644afc8cb77b0cfcee55e4f350c35fef1599e3db958030183e0c6455deda33d48792f21c7032379d228342761c470f90784741d494e487b558fbbc40a5b22618fadb87745a85ad6a60e6a7c38e2221ba65264d140bd40388bc4398043c6c0e531591c2991bd5ebf7dadcca7f4af8a4a87760a6b3c5b912e4485c2524a8f96"]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='cgroup\x00') ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x40, 0x2, 0x3}) 2018/05/20 02:27:44 executing program 0: r0 = eventfd2(0x405b8, 0x800) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) setrlimit(0xf, &(0x7f0000000000)={0x1, 0x9}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x4}) 2018/05/20 02:27:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x4, 0x5, 0x6, 0x10000}, 0x1e, 0x2, 0x0, 0x0, "2e643e329fd607afb3f15d063f631083e2c01eca97ae683f0535d3d38a56e9c33ea5e42b9801c10de2c8a12897066573b08eb6d6f5277e57df343e31c6cde56e"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4084) unshare(0x2000400) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/05/20 02:27:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000ffffff9e00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:44 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7da50f4f, 0x8041) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r1, 0x811, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd2}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/20 02:27:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000040)='/dev/snd/controlC#\x00', 0x13, [], [0xbc3]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0xbb2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000240)={r2, 0x8}) 2018/05/20 02:27:44 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r0 = socket(0x10, 0x2, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xffffffffffffffda, r2, 0x200, 0x20000000070bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xfffffffffffffec3}, 0x1, 0x0, 0x0, 0x8010}, 0xfffffffffffffffc) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000180)=0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000138c2946e31e628e9fc433f3497fdee07e0a50f962898835caed46a409f16cf90a1f4b845e9eed94e824c6"]}) 2018/05/20 02:27:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7fff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) r2 = dup(r0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000080)=0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/20 02:27:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffe, 0x203, 0x100000000, 0xfffffffffffffffc}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) get_mempolicy(&(0x7f0000000180), &(0x7f0000000100), 0x200000004, &(0x7f0000ffc000/0x1000)=nil, 0x4) r3 = dup(r0) accept4$alg(r2, 0x0, 0x0, 0x80000) write$eventfd(r3, &(0x7f0000605ff8), 0x8) 2018/05/20 02:27:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x251, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:45 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="051b838b28d9ea135c847a7058d0d51546c99978675b6e7426f06d888e7feaf42efc19c3d54b5fd3e7a03f639bae52c9489ce27f0d95644e444e98a1cde7b4894d73017858f5285e9f713a4d6516cd356fbe4c577b56faf2a83aa7cbb7c1760b635943c4333e9d9b7b04b0192084ee9fcae8b76ed65450e14b07c8ccd156d051583960572988be57fe579c73c55a05b125b603e99dc8cd49b91948a68b895b769eb929a7624accc77e4f8e6e23acdc3654810faa8c51bc20246cf2af8ff77a8aa7470ec5b060a7dd3c01167412") r3 = accept(r2, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f0000000100)=0x80) connect$unix(r3, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) dup2(r1, r2) 2018/05/20 02:27:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000007fffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040), 0xfffffffffffffe1e) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="4c69dd5a275eae918d3f379a661c0b08f8d075a373131edf7e48dd86257b353c2376a6ac0eac18437a294dfa80ca7f3eb86f5b0268629f0984bcd89c921e72daeb971305e274d908a25c3c091437a15d729186705eeec62e8f56317c294bc142c92b69190bee5f8957d8c08480b8419876714942888c36acad62dac6a4b39b8c228560a56e5336e77d02ff0fd706988929e4ec0d797e5aaa578131198e932fe0d0c4869051f8931ea84b9ec7cfa8a91956", 0xb1}], 0x1) write(r0, &(0x7f00000003c0)=':', 0x1) write(r0, &(0x7f00000000c0)="19", 0x1) 2018/05/20 02:27:45 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4040) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0a85322, &(0x7f0000dc5f98)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/05/20 02:27:45 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80001, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x1013, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffff99, 0x20000) r1 = semget$private(0x0, 0x7, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/20 02:27:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000001480)=""/188, 0xbc, 0x2, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000300)=0xc) sendmsg$kcm(r1, &(0x7f0000001440)={&(0x7f0000000340)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000001400)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001540)="b58c34006d068a641be35fb606254ead7774ac805e1bbb55f7012ed6cf3c6d12e6b6d649a2b3df788292e829628aadd6bf9cc8ed2f2dcb026537ddd5217ae365534c59f63381d2613dcabecc3c3e8c1adf0eab8700470e4d180b4504ba23c39683fe821c0671c391e4e669957215b6de15e621a76dca20c0a77cebacf7e9441b609089097145ab205a123f0fce29bb7c80d10109b01b98fb3b66faffee88362993b6cfd09c10fa8ed09fbe56526cdfc8149912e789099f36e0a6b6f849255eb7a0bbfcf317b3bca2e3066b8071e73a3fc0e088d44f421b5df5842c41a571bcd1cddf93dd3c4f5aa813b4b4a0", 0xec}], 0x3, &(0x7f0000001640)=[{0x28, 0xbe, 0x38e, "5f58bcb2f2aae16ed691c48402325099c3ba90177f831e"}, {0x110, 0x104, 0x4, "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"}], 0x138, 0x20040000}, 0x4000) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000100)) 2018/05/20 02:27:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x240000, 0x80) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x801, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5f, &(0x7f0000000080)=[@cstype0={0x4, 0x1}], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 02:27:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000006c400000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000020, &(0x7f0000000000), 0x0) fcntl$notify(r0, 0x402, 0x9) 2018/05/20 02:27:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x0, 0x2}, 0x14) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000300)="de0b0f46072ee6e80fc72e0e000f090f2d26c3110f21e50f239566b8010000000f23d00f21f866350000000c0f23f8f010957e71", 0x34}], 0x1, 0x24, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/05/20 02:27:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000180)={0x85, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4a000, 0xa, 0x0, 0xbb3}, &(0x7f0000000140)=0x10) 2018/05/20 02:27:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x8, 0x1f, 0x80000001, 0x515, 0x20, 0x7, 0x3}, 0x1c) fcntl$addseals(r1, 0x409, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) pselect6(0x40, &(0x7f0000000300)={0xbffffd}, &(0x7f0000768000)={0x100000001}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x4}, 0x8}) open_by_handle_at(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x200040) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)=0x0) migrate_pages(r4, 0x8, &(0x7f0000000200)=0x800, &(0x7f0000000240)=0x7fffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000980)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000009c0)=r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r6}, &(0x7f0000000780)=0x8) 2018/05/20 02:27:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000f0ffffff00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:45 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000000)=0x10, 0x8002) exit(0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'teql0\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xc5, "3c80f73456c3b7b28c21ecbf691d02500dd950c05dbec33f88c7ad1ec8bd119f981ea5b77902e9718ce8ab23140df118c6172011a4573aa413e06aced07ce91267b98d541d8008bb66d15bf08509566f2a57cdf96eb7103ff94cf9616db305009fe85b85fc6168bda8b0387792e8dda6e82e7e5edaa96471d40a0e32d44bc3291958f2b3b17430d04ec0982b9f5a826f9291f49ee9676499368dd40c4be9cdcb9e7d1e62a4cad9a0402163122f82c81a717e0ee90dff63570570f174931c17dc4d66f83e67"}, &(0x7f0000000280)=0xe9) ioctl(r2, 0x80000001, &(0x7f00000002c0)="358a4194a58c86cffe7fd5a875e9a1fc6ed1") 2018/05/20 02:27:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_setup(0xffc0000000, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000003c0)={0x0, 0x0, 0x20}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000380)) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000002f80)={0x0, 0x0, 0xe358}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001700)={0x0, 0x80, 0x7d, 0x4}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001780)={0x0, 0x8000}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002d40)=@assoc_id=0x0, &(0x7f0000002d80)=0x4) sendmmsg$inet_sctp(r2, &(0x7f0000002e80)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000001c0)="3965cb1a8a9634517f3645290ddd114a4ef6f1bd6d8ffef3bc9f6413b5140957d60f40b08589f7d3793fff0d0f6b49efbd251b59e03dd3b2684c5f01ca5723b6ffe3b40e1703746d23c7f4aea2f646d99312bb1d3b57e7c854fe4df213c9d7f653ebe2ab0fbf52e12eff7f8ed81eafaf8184b92c0451d52a208bba658f6d66bfd575521b0db773263b876670bfd4815f09363d1c0d87", 0x96}, {&(0x7f00000000c0)="ab47562f2c1a9dab1531f78fe132e8f543bb251b174aa5f8fa518f490a00", 0x1e}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000000100)="d1c8f60d3f81594408b8fdf3be4bb9c00306c83815628b6cc96db2e01a773f0bb6323d0c93bc3d351e0fd240ee73dad356eace790b569d611ed2270e", 0x3c}, {&(0x7f0000001400)="93846ebd2743ae9c7c594ae4b636d3299b046141ccd4abadb158e318a0591a257cd36a5396ba47a96f586c33a1e8c5054a1c63359837449b2f08b6a5a050f09078b457e9671d9a1eff006a9366b80bd76593d3edc27f7eb50c1ec0d8967e2bc8b2fc0808b914cdc44e5d523b39f082f5a74bd1d548ac8700961b1a37a6c2939e1c0b67f5256ebaaea573bbeb3371dc26dfd66c1811cf9ed7065946136a75c63906d940850e6b003a0acf84f247330da27626ef24b910c9480b51c1ceceef0a9efa0065ba6fe9ff38d51e6445e4ae429b50b8c77b2adc9be0d5aa", 0xda}, {&(0x7f0000000280)="56d94d51894b3031c954bf6a374dea1a5d354715bbff2c3ceb7812421e9efadfc7d1dd414792c64d30b6058edb48ef0a2a70037c6ea60891ec55d7e9f7dc3280bc2d2c13a5768d53fcc18721f7ad12474bae27ed98bac3d52095fd4ad6195811ebd5db5aa1aba7d0fd6f2687d5e44a8c1a8b27bc0a350491d1cb2cee08c0c21c02093555937a5c6a84f33c454c5bf1942ec65f4ddfbf9bb1408de01a4f", 0x9d}, {&(0x7f0000001500)="a815cacb9279e7605fa20111f40e222bf453bf2e76dd2465ce5363510d0ef6179ba0b20ea76fe5d9b758883430a439b3c9d8efffeb3e2a5cc17df4d3dca2ab6f4da4e4f50021f65cdce0de94019bdff4bd0cb69d7a498badb3b0ba4f0b66d77a1eea08222293c226874bbcdb5b6d", 0x6e}, {&(0x7f0000001580)="49812c9f20c2c7fa9334b6f2b69b9cd879a6de7b4b835a7585764a47807df70dad98ada82cefa31ea4c556c751601e06bc1d298737b83f6ffe9e2cd6312d0095", 0x40}, {&(0x7f00000015c0)="7b78e6d4a87c558b1124128ec01bc527652667f84eec00e2b3513b7ff5282b51da49b52df795754a09c5c3e9f4b7719a5466ba4179f22bd57f67a94853a47853d633d05af5bb293e30a1ee9e2f7392ed49ebdb204913316b88364f72bb211090dad015afdc1cf897e79d41fcc4c8cb454450a62b", 0x74}], 0x9, &(0x7f0000001800)=[@init={0x18, 0x84, 0x0, {0x8000, 0x100000000, 0x3c01a3a8, 0x31}}, @authinfo={0x18, 0x84, 0x6, {0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x3, 0x5, 0x5, 0x7fffffff, 0xf02e, 0x1000, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffff7fffffff}}, @authinfo={0x18, 0x84, 0x6, {0x7d6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x3, 0x200, 0x2, 0x5, 0x5, 0x4, 0x1000000000000, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x40}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3c5}}], 0x108, 0x4c000}, {&(0x7f0000001940)=@in6={0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1b9}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001980)="d30d68cacc0ce56c3571c056ad1a67bd6f72254750e2576c005bdb30c6df9819db8a10d0958d8888011dee98ad568f731c8a9b40f9400fa650977182f873a3b6650810a99efd730aba5283ab536ea69a5cec4d49aa6a5bad1631deeb7fd337737877eb97bd64609d6e", 0x69}, {&(0x7f0000001a00)="d3b633c18b1a381a677d7a9abe33a4d056c4cafdd31293a8f56d3303a2b4a2e8ce4f5f0c29412e33c6fcd291391d952eda090d48ddd1f673ebe34df28d82589a17070756b795793a1c501f18a9e28ec92c990ffd9c0117f937f2815675bafe3cdcaa0122c0757468e6276d9ea55b0b3366980a1cf3a1f9bf12961d0b6ad68814d049a80a58de975e1bab48dc1e66be81c33ed4c90fd7e059b7759d23677c2fd282e301e719a4530291f61ee62f21626956ccf7232c815867dcb8eb36bd2642d4ce5c9b5f00c224deb549e964bb595c12aac1ec873161bab90fd2e68afb8271e084b463fcd905", 0xe6}], 0x2, &(0x7f0000001b40)=[@init={0x18, 0x84, 0x0, {0x8000, 0xff, 0x7fffffff, 0x34}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xffff}}], 0x30, 0x4c001}, {&(0x7f0000001b80)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000001bc0)="6c9a15", 0x3}, {&(0x7f0000001c00)="4c89909eac5bdd3fff95b473d8c8eb545ee44a617b72e6f3a346afae2b77b0d1511837997214218f7c5875505ef1eb984a2dddc60f677e4fdc9116349844ee9986378757a035d7672c71bb0a3f40b51446b32ec1c310ea48886191f526d0ac8f11bd23fc017cd142c609cf6a24e21604ba9efc06b60aa92099c35c0ae81f456c375834306f0c9e49e3535d5b5cf6dd897ecdd782f34d02bf6957ad1bf847bbcd8d3266be9b890691878cdfacdd48c85e489fb216f06a4e94a0445b62acb2d9c9fe6b30cd14fcc07f185400b77ccdd0e66ea2903e9f9b0db6e0bfdbbb0ba8c5b601a002f76c5cb00730722dca51869d44d45785039e99", 0xf6}, {&(0x7f0000001d00)="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", 0x1000}], 0x3, &(0x7f0000002dc0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0xdb, 0x2, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffffffffb4d5}}], 0xb0, 0x20000000}], 0x3, 0x4000000) 2018/05/20 02:27:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="8922b4de82a153f273caad4c1d3adae91d6a380ffb937246193735020c3f", 0x1e) 2018/05/20 02:27:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xf7, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000006000)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x2, 0x4, 0x0, 0x10000}, 0x6, 0x1, 0x80000000}) 2018/05/20 02:27:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = gettid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000001640)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB], 0x3}, 0x1}, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/20 02:27:47 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000f0ffffffffffff", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f00003f6000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4080aea2, &(0x7f0000000000)) 2018/05/20 02:27:47 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xb) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf4, "c917a827b6d01204c55489f8f926d2b440e3cce341d5148511ef92d0f568ff91bb2f84aaff8db5b44908547306a605108ec6ec70a4c7c01f7d8adae87975138cd858b4e6e607a0500df88a900a7a3ae846d1fd34c2559c676a551c74033f8871eb06e1f4708ea9da1cd8e1552b592e6d8f0b36e1be955c43be11a61103f33b638d3c363749184e2a55bdb6c18fb86e31910fa8a22011677d381340aaefb2d8fa5921bd7ed8412166325593aa40142d52b12bc63002030eeb14c99c5c8db8fc339ef9ae4271ab25a6d59ccd092fa8f4b4f0aad421869edd60ca753538a50a5dfb3b1a8835137f99bd0329e0b3398fd0c8057a5f1f"}, &(0x7f0000000180)=0xfc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xb5, "967627c3fefc763755468669056cc1d6530850b0feaf0c581d1f8c8be738d4bb9a8811bf194c607e50fd772c1c3082c720535d5f67765b3079d6288862fc40081d5c42f17d515d0755efb13d599c3fa40f98e822ced9702434e5d20b1a9b3a668353e9445e26ea54c5c42a6eca9b7d2a8ed1cba93d2be7b27cc53c6cb77ae02a36750fb36757fdbcd03e1151c02f4ad098eb104c6cad5a374afd6c1ef0fd532a788dd30168bb31961646bfd2fd37c81bbb30b9476f"}, &(0x7f00000001c0)=0xbd) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/20 02:27:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, {&(0x7f0000000000)=""/220, 0xdc}, &(0x7f0000000100)}, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x6c00}, &(0x7f0000001fee)="520972707374e363757367725665783a4465", 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') 2018/05/20 02:27:47 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 02:27:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffc0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x4, 0x401, 0x200, 0x1, 0x2}) 2018/05/20 02:27:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4) set_tid_address(&(0x7f00000000c0)) preadv(r0, &(0x7f0000000100), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400040, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x80045440, 0x6f3003) 2018/05/20 02:27:48 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x3) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x800) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x891e, &(0x7f0000000180)={'team0\x00', r2}) 2018/05/20 02:27:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:48 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x8000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x9, 0xec1]) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x8df4, 0xf8, 0x0, 0x0, 0x5}) gettid() 2018/05/20 02:27:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x275, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x8, 0x8000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000002b40)=[@text64={0x40, &(0x7f0000002ac0)="66b839010f00d8460f0666baa000ec470ff5b671000000c421f913b24ea5f4b80f32f240dff066410f744de2400f01f848b801000000000000000f23c80f21f835000020000f23f8", 0x48}], 0x1, 0x0, &(0x7f0000002b80), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x6000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='+procvboxnet0}cpuset^!@ppp0[md5sum:lo\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='trustedppp0trustedmime_type\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r3, r4, r5}, &(0x7f0000000400)=""/132, 0x84, 0x0) 2018/05/20 02:27:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) listen(r0, 0xffffffffffffff7f) pause() r1 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}, 0x10) 2018/05/20 02:27:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x0) dup2(r0, r2) futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x0) 2018/05/20 02:27:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000fffffff0", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000024040c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 02:27:48 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) r1 = memfd_create(&(0x7f0000000180)='.\'trusted/securityprocwlan0,\x00', 0x2) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000540)={0xffffffff}, 0x0, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f00000005c0)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x3f}}, 0x10) listen(r0, 0x7) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '/dev/amidi#\x00'}, &(0x7f0000000140)=""/61, 0x3d) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x7, 0x8000, 0x0, 0x3}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r3, 0x1, 0x5, [0x7, 0x9, 0x10001, 0x708d, 0x0]}, &(0x7f00000003c0)=0x12) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000240)={0x7, 0x5, 0x800, 0x5, "86f2984849e02ac26f5851fb70e5aac4724bac1f0124a70905c60a820d376804b3e3dd03426dbbb9f8bf9724", 0x6}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa008, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/05/20 02:27:48 executing program 5: perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x10000, 0x6, 0x9, 0x9, 0x0, 0x7, 0x2000, 0x9, 0x16, 0x2, 0x2, 0x100000000, 0x8, 0x96, 0x0, 0xffff, 0x0, 0x9, 0xcc17, 0x1000, 0xffffffffa0a8fb00, 0x74f, 0xffff, 0x8, 0x87, 0x7, 0x7fff, 0x2, 0x63, 0x0, 0x7, 0x4, 0x1ff, 0x94, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x400}, 0x200, 0x5bd198e7, 0x2, 0x7, 0x4, 0x1, 0x4}, 0xffffffffffffff9c, 0x4, 0xffffffffffffffff, 0xa) poll(&(0x7f0000000080), 0x0, 0xfffffffffffffffd) 2018/05/20 02:27:48 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001ffc}, 0xc) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000001440)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x40}, 0x1d3, &(0x7f0000001400)={&(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES16=r2, @ANYRES64=r1, @ANYPTR, @ANYBLOB="0bb7486270831224ff59b6a14a3984d6b2dcd714c34002474b45c5740f5c9b97f22e0015092164fa3dc08944ff8b9622285ef2cbc9bf06782946f393d434c3db45cfc971c06e54e28aa1a5bd5fe44d16c9921bbf5d398ed542d25c89ab345923bec97b9ab651dabc789912b8d3769116488ddb9506ec07665faece0bf07d7c46927d30502d", @ANYRES16=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYPTR], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYBLOB="5580783d0a5ee897e86f7609565900965ca46103a05ce1812ef4f00f9269346627c7dd1841132327610befcfd8e1c03f951f85ba526ce3c0a81a7e7b", @ANYRES64], @ANYRES64=r1], @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="4bc697eabbc0cca3b2cf968520f5dead94250bd138b3ae50dceded348310b7053ccd1d4177d4909ab4aa75c2a21859f310441e0306466fa3956c708aec1dc1c0c55676423843408b6471b7a2165ebb78684d0903b1903a32d2bcc576aaa05155a59189a369281a6fad", @ANYBLOB="41b962d6452f4f0d214ea874b50bad3aad3c0042fe294f0fd567", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR], @ANYRES16=r2]}, 0x1, 0x0, 0x0, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000780)=@ipx, 0x80, &(0x7f00000008c0)}}, {{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=""/191, 0xbf}}], 0x2, 0x10022, &(0x7f0000000e00)={0x77359400}) 2018/05/20 02:27:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000f0ffff00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:48 executing program 0: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r1, &(0x7f0000000040)=@known='security.capability\x00') sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bridge\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0xff) sendfile(r2, r2, &(0x7f0000000080), 0x8080400001) 2018/05/20 02:27:48 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80605414, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='yam0\x00', 0x3}) 2018/05/20 02:27:48 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x81785501, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x1, "d24867de5bdd032be86e073db2eccb959e8fee0ea407000000176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000200)='/dev/snd/controlC#\x00', 0x13}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/61) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={'erspan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/20 02:27:48 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0x7, 0xfffffffffffffffb, 0x1, 0x24db, 0x0, 0x0, 0x1000, 0x7, 0x69eb, 0xffff, 0x2, 0x49f3, 0x7fffffff, 0x7df, 0x5, 0x5, 0x8000, 0x20, 0x4, 0xd8e5, 0x4, 0x2, 0x1, 0x7, 0x4, 0x8, 0x9, 0x1, 0x8, 0x800, 0x3ff, 0x4, 0x8, 0x5, 0x7fffffff, 0x4, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0xffffffffffffff7f, 0x2, 0x5, 0x7fff, 0x1f, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0x40605346, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/20 02:27:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000fffffff000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001900210300000000000000008020000000000000000000004cf3635d83e75f2948ac4e16cac50ef7c0fc3afa829b4ac1b83102d464731987e2c979fd87bfbb205f601a74"], 0x1c}, 0x1}, 0x0) [ 811.755603] ALSA: seq fatal error: cannot create timer (-22) 2018/05/20 02:27:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x32, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="69a6be04dab0ae69bb7f667aa9ee1436e35c66b60d06f0433691a96c36fda0075ad67c1078fade22892c96c0c7224b01d42fe1469b824538e9a4203b7ef367faee7ce917fdb618281f"], 0x0, 0x0, &(0x7f0000000600)}) poll(&(0x7f0000000000)=[{r0}, {r0}, {r1}], 0x3, 0x0) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x2, 0x80000001, 0x38f6, "a94ef1b14ab8bf1e22a9a8b5c4edca22809359d348e122495d3a9c926fd2dee70071adf9610b22e57c3b473fb348f3650a503c5018df41fe483231efbed2e6", 0x10}, 0x60) [ 812.356960] binder: 20074:20075 unknown command 79603305 [ 812.379162] binder: 20074:20075 ioctl c0306201 200006c0 returned -22 [ 812.399196] binder: 20074:20075 unknown command 79603305 [ 812.404911] binder: 20074:20075 ioctl c0306201 200006c0 returned -22 2018/05/20 02:27:50 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f740, 0x10000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/112) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x8002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743b, &(0x7f0000003000)=""/174) 2018/05/20 02:27:50 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x2, 0x70, 0x7, 0xfffffffffffffffb, 0x1, 0x24db, 0x0, 0x0, 0x1000, 0x7, 0x69eb, 0xffff, 0x2, 0x49f3, 0x7fffffff, 0x7df, 0x5, 0x5, 0x8000, 0x20, 0x4, 0xd8e5, 0x4, 0x2, 0x1, 0x7, 0x4, 0x8, 0x9, 0x1, 0x8, 0x800, 0x3ff, 0x4, 0x8, 0x5, 0x7fffffff, 0x4, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0xffffffffffffff7f, 0x2, 0x5, 0x7fff, 0x1f, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0x40605346, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/20 02:27:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e7a27f4e3b7d639c9fa52b786eab49e76b442f95743ec982b90d5c0d4b962a82f587ef6a4e23c5f8c5e2c1e70fa3b15305f79da4377017640ce2f61adde844f49553d33086104c2e4bae6d0a72eeff4e3a679dd0c3c084c2778f56d1d75107f379cb77cf82ba5a"], 0x2de) 2018/05/20 02:27:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000fffff00000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:50 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x800) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x8000080c) 2018/05/20 02:27:50 executing program 5: socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) 2018/05/20 02:27:50 executing program 0: mprotect(&(0x7f000073d000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x400) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="6dfd00000000"], 0x6) 2018/05/20 02:27:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x21d, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000f0000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 813.330591] ALSA: seq fatal error: cannot create timer (-22) 2018/05/20 02:27:50 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) write$binfmt_aout(r0, &(0x7f00000003c0)={{0x107, 0x80000000, 0x2, 0x2b4, 0x4a, 0x3, 0x1c7, 0x2}, "5d4df78eb31157431a47e356b429a77ac2c6c55f04d030bf5ee08d379d32e37781b219edbf907256feb22ea7056e91e0171349c1a549a271b6cf517a6c19c6dd9a4f935392598ac95cd75d9aab38e78fbab9856951b6b1e925f7ab7b2e3f852407e231df7622bcc63fc3430bef75a6aa1f1dbfad18ca1fa1aceb39dbe4538b22b0778fef004e767607a6df56c1eb63e68c90b51328821a34407ea766be4e7fd8612d6ad09e13dcbcea91d1da3873352f4d2bd0d2dc3b70154ed7e43ebb252654f47acb738e80484082ba6c2fa2bb29a880f91247b3c6cbc89dfd2a428fccb8b15b0e8916ecfc"}, 0x106) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfc, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) 2018/05/20 02:27:50 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000001680)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x4) 2018/05/20 02:27:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x5c, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x8001, 0x1a, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x7fffffff, 0x101}, 0x8) eventfd(0x3) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffef5, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4008ae61, &(0x7f0000000140)) 2018/05/20 02:27:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"627269646765ae47a8f700", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/20 02:27:51 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in6={0xa, 0x4e20, 0x8, @empty, 0x4}, @in6={0xa, 0x4e23, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0xffffffffffff0000}], 0xc8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0xfffffffffffffff7, 0xafd}) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000001400)=""/169, 0xa9}], 0x2, 0x0) 2018/05/20 02:27:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000001c0)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = socket(0x1, 0x80b, 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000140)={r6, 0x7}, 0x8) 2018/05/20 02:27:51 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x1, 0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000380)={'NETMAP\x00'}, &(0x7f00000003c0)=0x1e) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000007c0)='../file0/file0\x00', &(0x7f0000000800)='cgroup2\x00', 0x2000, &(0x7f0000000840)) 2018/05/20 02:27:51 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) dup3(r0, r0, 0x80000) io_submit(r1, 0x5, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000000c0)="77dba6eda54838b2bdc74d72a14e0b86092eca395e3bccfac2bd34bd9b93b7badc05824c8c700167ac9bc12eaf98c16f71868ca3854c2cfee9ae0577d2f08f2cd445d9d7083478b5697faa979a24df1ec95bbd912d40dc324205500ea8de17f04e814e8f33a81c60a32412a098fc1d2de2ea1f6d764db008193a7e5d84051ad98d5c7e518047542f919e8d3c188a2c1e3d51", 0x92, 0x5, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00000001c0)="704cdbdb5edb5e62605c4814a56b5d712e384b26b0690dc8675413cf447d3b71022e3c94b344de486318b1dd8f7a0dbd0bacbc1a2c12b5140878af1239a4583976e13842a68deceb41299e2fc7895d05860d46a6c9f07e060a58cf373798c63816fb7c8e89cba88ba66e76c00d0ac6ad02b40b48b1", 0x75, 0x3, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000002c0)="2af582ab1ad0beb8c7211e3b7ff9854303489eb6f9a6e2982d63891afb9bf58f5f25591f02b5a93d3cfacc424418dde0db065125e71bdd1b72e95b6fbe40af32a4ede21357d12c7b9c3f322a4cabe2775f2a20a6efd01202c4c4dde4984ea2a1963b81099c3d6936f7d93cd5380e81992bf3791de72b6f1c430cc05cc8930c9d4ea9ad4453b987ead6ea2ca122c290981914c790afc67e5c7b929305361125fc90ed3e61e3aed96a0e924f723124349ee4a60f3dd3c3990f735418885705691be7235642f1f69e42c89c60d0", 0xcc, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f0000000400)="0f6f2f96c88972053c0eae2f8c1b9709d07c504b438f877275b55641a22b2fdc32714d414cfcf300b1b35aa073e94b815174c0f455397b6e0f2329662eee9bf254e2c0ea66d8d0b1861f499a296d4c08b9d183dc0ccb0baacbe044cd53b8f019e1fc06d6a34d8cce5ffe9284ba8093a3d50f6f7aa99de8a3fcadf40b34ced617b34ba18d78dfd6f02c23ba5c11cdd310dac00c3d0fb54029ed3fb3b27a139b5ab65d8d37e46edc04052f7e41e2186068f7224e54bb7406beb24388f88491a9dd6c959f42f99f47c177c58dd385023bfaea61dc406e0996c988d532e0c8f74586b69f3a0b43ad", 0xe6, 0xfffffffffffffbff, 0x0, 0x0, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0xffffffff, r0, &(0x7f0000000540)="989def871f42cf6ce1ac7c1d46f1d61908834bf91b8012cced8cf883fcfd0b92aa36e68b418579e5c32b16ad30e9293f92d728bfea800260002871c42e7218d4d78e574cec1280755b84a402b6c090d23eed9895ddb0cededd3ecd903e11f7483a9c34b2bbbf9ec56cc84e5884d688021f4a9c7cf207a70d26039f98a3846a5a28f61a69f5deca72ab193544019b37181ff8f8f59d27b0f911afe72deee55668f6aeb1878a09d424a10651b112f6a00d390658c73451197f52ea5700e5298fbf12b27aaafed63ad3db1cfa854727fe797c58", 0xd2, 0x0, 0x0, 0x1, r0}]) getsockname$inet6(r0, &(0x7f0000000280), &(0x7f00000006c0)=0x1c) 2018/05/20 02:27:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000009effffff00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x1ad, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000140)={0x1, 0x6, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = 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$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0x48501]}) 2018/05/20 02:27:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="74751dc6fa3f1c000000006de800", 0xffffffffffffff7a) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 814.305485] QAT: Invalid ioctl 2018/05/20 02:27:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000006c4000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 814.328973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 02:27:51 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, &(0x7f0000000180)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80, 0x4000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/05/20 02:27:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xc4c, 0x8}, 0xc) [ 814.379045] QAT: Invalid ioctl 2018/05/20 02:27:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) fremovexattr(r0, &(0x7f0000000080)=@known='system.advise\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) kcmp(r2, r3, 0x7, r1, r1) 2018/05/20 02:27:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:52 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl(r0, 0x9, &(0x7f00000000c0)="878f7681cf804bf1007bbb6a38eda37aaec04c04d0b8a69453c47f554309a3368a73e4d31a5a44b0fc88af7b7e5c7e4bc7462760dcaf612a177512905a9b88c807e10c39786648cf48afe23a5cfce321a2d669b95b80b813dc75205f1f19b7f3dcce618997de7536d652436e074a766f539f9301346f86f32e3004c985ed3154b81e36a0a4311b9c4026ddabbca53542b58f4909a49e56741a680841d0df8f8881db3a8eaabf9b259ab035143f63719f0dae9e9345481d106430f3f7d35c2fcc9e92dc7792a0fd6c5e379b3f9c4c58993a49e598e4850506d25bad7e1e76") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) 2018/05/20 02:27:52 executing program 5: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x405) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100000308) truncate(&(0x7f0000000040)='./file0\x00', 0x695d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xc801}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x42001) 2018/05/20 02:27:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x682, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x110000}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="0449db6dce0d9ee08ce8f0ac24050f849f0b8c54cd5c6348ba55b8bdadf5ec8b12c57a4b6d7db80b8a0961266c1930112358fd2bd821de3e335ebc3147fe2b6ab9313e523cc97068cbe61d2d846468c18e0631d152dabd0d431db48cd8734db8499c4f1d8daf3717c6f2d1a8c5264eff08cd9d1568fe78f76afa80cce6b068fa53906f43a521aa886262195e6b2c8c207c50ec40ee5c96bd6c6a13132270a7fe8b6c220cff8d54f3165b3e04b401f1e965050e0af4958617b0c7c48a1a"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 02:27:52 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) kcmp(r0, r0, 0x1, r1, r1) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) lstat(&(0x7f0000002c00)='./control/file1\x00', &(0x7f0000002c40)) close(r1) 2018/05/20 02:27:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0xff, 0x0, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) r1 = memfd_create(&(0x7f0000000040)='\\trusted\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) 2018/05/20 02:27:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x291, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000c406000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:52 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4008af03, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r2, 0x9, 0x100017) 2018/05/20 02:27:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x1000}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)=0x3) r2 = accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x1c) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bpq0\x00', &(0x7f0000000200)=@ethtool_channels={0x0, 0xfffffffffffffffc, 0x2, 0x7, 0x2, 0x4, 0x80000000, 0x6, 0xa50}}) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000002c0)='bpq0\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='#vboxnet1\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)="c773656c696e757800"], &(0x7f0000000540)=[&(0x7f0000000480)='selinuxem1lo\x00', &(0x7f00000004c0)='/dev/input/mouse#\x00', &(0x7f0000000500)='/dev/input/mouse#\x00']) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000580)="89483afeeead3ce3251305cec7a965adac986271ede9bcbca3bd72c9ca5edddc9b95b6f80c41ec1e26cb1dc4a719e88b9d5249a3611aa627c54b174f80b3837b79089c9ac6990f1d7998446ba1594e7b7d123890fabf") ioctl$TCGETS(r0, 0x5401, &(0x7f0000000600)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000640)={@dev}, &(0x7f0000000680)=0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000006c0)={'icmp6\x00'}, &(0x7f0000000700)=0x1e) open$dir(&(0x7f0000000740)='./file0\x00', 0x0, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000780)={'syz_tun\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockname$llc(r0, &(0x7f00000007c0), &(0x7f0000000800)=0x10) sendmsg$rds(r0, &(0x7f0000000e40)={&(0x7f0000000840)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/253, 0xfd}, {&(0x7f0000000980)=""/160, 0xa0}], 0x2, &(0x7f0000000c80)=[@fadd={0x58, 0x114, 0x6, {{0x5, 0x3}, &(0x7f0000000a80), &(0x7f0000000ac0)=0x9, 0x606, 0xffff, 0xff, 0x7, 0x10, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x9773}, &(0x7f0000000b00)=0x95, &(0x7f0000000b40)=0x3ff, 0xc0ebb01800000000, 0x5, 0x400, 0xffffffffffff2648, 0x2, 0x8d59}}, @cswp={0x58, 0x114, 0x7, {{0x20, 0x200000000}, &(0x7f0000000b80)=0x1f, &(0x7f0000000bc0), 0x8, 0xa462, 0x3, 0x401, 0x10, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x13}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x672}, &(0x7f0000000c00)=0x100000000, &(0x7f0000000c40)=0x3c24, 0x9, 0x8, 0xfffffffffffff800, 0x3, 0x10, 0x8}}], 0x190, 0x4000000}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000e80)=0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000ec0)={0x303, 0x33}, 0x4) lgetxattr(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)=@known='com.apple.FinderInfo\x00', &(0x7f0000000f80)=""/210, 0xd2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001080)=0x7, &(0x7f00000010c0)=0x2) exit_group(0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001100)) ioctl$void(r0, 0xc0045c7f) sendmsg$kcm(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001140)="135f02af1edb73d4b51ab0c571fa9089d83979c7b5b38a411188da8df5d28e3731ebd4989f1420376353381e841abfa81a429987164432e2b8d3f90b44fbdf8b8000d26550263cc52d53866c1a2383910b32cf53407fecf593ee9f176a9c59e5563056effcd9b9c20b4332c3eaf5c9b07d57dd18a83af6b7d1", 0x79}, {&(0x7f00000011c0)="066c36ff269e55eec97d50d6151afc700911be67e86e790b880c8991d776b2df442337e63ff84e444efce14fd4bc5e870de1c78b313de67b0e3e3a02a2ea8da2030e363488e34f6e8713c102b53fc8174f207e896da1a022176d4885cb2f", 0x5e}, {&(0x7f0000001240)="9f59afb06a32356e63ced0ca7636c64bed0f68a624a24f622782a7996b13abdd91742108c6a59995824d1b235a354169804010b4c20bc8229ea360354f456cb82f506ad1937cd3be10931a229f47bfc9f047d5377c9060718067352db7fd5f4ce8249629c22c14b91c1ed47e9d7b08e727f6787b6c57292ae1f5760f683594a389dcef8531149b2ca4d62b82e5bda2817054e743ea878ee69b61d88544e098f40703c823f2d5b9461261e72ba6ec40e5a052f1ef97d08323de", 0xb9}, {&(0x7f0000001300)="10783e4fb34b432d1c96fd1bb7cc70ce60c0d7d7af213cb304cd5be95c70cbdbc77f01b180d272e49849ace4a1cc493968f58f282f7a255839f5c0b3c07e710ab633088432bccf7d4fb02f864b91021dfaeb93258f3d021d2df612e56bb6a3851390b9d806b82ac6287a672093ddd8205aa6df2981559ea54fe31fb213948139b8735768985bb7efbcb97bf8f6f5be1178045e4cca9e761afc9ec40ed28c436c553ff37ed5d95b9a92677ce4669c7cccfff1326ea9928ae1d97f9ac723e29bb1673e284983fa5718f18fcb5ad949bd684bc483e65914", 0xd6}, {&(0x7f0000001400)="785d6b8d63e158616c936e982f7742e21e75d65c2685af8210e99718b67822c2713e346f415c5694cae47ae64c2a9c327c7098a2e874046a9b3ecbc5bbce6fc7bf27c9cd6ff74c5dc4f4af77ee1abd96985bfeb2d95849849ed2c333746bc73c9516a08afd49073ff13aa6ed", 0x6c}, {&(0x7f0000001480)="b1247ed84baf7c3dce4820d030798e447b3665be293a0f571a94f5709d7369b375e85c254456336797f359cfef40e6e880b5f76661e22fd117dbc34533812d908bd32d32338e3a275683eff83c6fb8b9da415d5e599d0f643d43dda8f117ec234e26842ed43372a05c0de28b063e6be44202bf34b6df0ce9441538129c0f001eb393a87e192f4970fdbf0c9c8092c9c40b0cdafd57eef87ca9f3b8", 0x9b}, {&(0x7f0000001540)="3b16a97f5500f531299ef6fb7b01b3533788774c795fafd547dd8ebbdc390d49e401db0f4c859d53ee8b5f31d53245ec", 0x30}], 0x7, &(0x7f0000001600)=[{0x1010, 0x107, 0x9, "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"}, {0x100, 0x12b, 0x8e92, "f093ffd1aa99dd808945ee7877439a114c96589cdd8518b2f35b274ec784fa93c9dcbdd8b6106e28a58bf74fa4e0b3f34dfeb8cf1c259948636581fda0e92e35d86ca7b91e33d6ab954d77963b7714136e1fef156962a74c2767915c7e5c47a846f4f95a08e7f6559f9d87e0eba81657394d15b283c36efe6951103ccbca34502ae340b4d6fce806903f2113b907ea0e2f05729c035b819216c4e3b4f9795802d3e511b99c065ae72df0fe50e01d75965de390fabb337530daf67e2dfdb0f6d58506ae326b827602e4d3edbc78f9c26326f3b0aaf5e0353ed1c249fcedadec03abf1da5c6bdb5d73901510df02b848b3"}, {0xb8, 0x101, 0x7, "5f32948e6a61a38233feff83970a67274d429c96d17caf711508f78e9b373af520fc3e788c6ca300a98a6c1878175c57d5c0ed69103770b8c08e0b35ef96c71dd90e3ea81441a74e7e14848acad45b6ce35d16b87f241e932fd5a20a77ea5d208723eaa1b5733824a0d807016031d63d137be2686aaf0d72962b405f615f4e9d944c542804efbf94058a23543cb156742f62c65e42723728c5c789c20d7aa1572cbc363339857923"}, {0x58, 0x6, 0x6, "7694701447e59c4e72ddd09d8d5794c30b731c121b511e52216bcea3297ff4064e8405e64770e3c73a7103f513ac9c50c90501be6667f733bda3700442662b6d4e4c5fee"}, {0xb0, 0x29, 0xfffffffffffffffe, "f2f80ab971511973061926b5d69ecb80cb8bb78fbf31cc703b44275feb868d91afd640d9f237db6af3e8a7b738d3cb3fa7940a408373a917d9c656f4037da0b4dbe3f01511d56371906a83ac769f5b31620209d322a1aa0cf87bf5e8eb88aad7dd2a8dfc66d16f14b29300803ce8f873a20e009a2e3bc6c0cf7c3db68d1a1324316562436763fe78ea306ee151cd8904da95e3f134dcf83cbe4d"}, {0x10, 0x11f, 0xfffffffffffffe01}, {0x60, 0x1ff, 0xfffffffffffffff8, "f079ba511b15a0f5f0b8bc8ed996a87bc5c7f22df51ba3f71b336a549e3304a52f3ca293d10542194f39367153237c116decfca4ecbd63820ceccd966d6acfc1fff296582a0e2248c5b7f163"}, {0x58, 0x0, 0x3f, "ead6e6e777579614e1e94bcfa57749b8b43fb5075276e97792e1618971659c92b8d2b49b025da3939d976e119c02f091f7ee6f765508b423c1d061f031caecc2f3cd59893187f6fd"}], 0x1398, 0x20040000}, 0x41) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000002a00)={{0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'lc\x00', 0x20, 0x3925, 0x3}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0xe0f, 0x4, 0x1}}, 0x44) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000002a80)={0xfff, 0x40, 0x400}, 0xc) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002b40)) 2018/05/20 02:27:52 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) flistxattr(r0, &(0x7f00000000c0)=""/76, 0x4c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc0045103, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='/dev/sequencer2\x00', &(0x7f00000001c0)='/dev/sequencer2\x00', &(0x7f0000000200)='/dev/sequencer2\x00', &(0x7f0000000240)='/dev/sequencer2\x00', &(0x7f0000000280)='/dev/sequencer2\x00', &(0x7f00000002c0)='/dev/sequencer2\x00', &(0x7f0000000300)='-wlan1selinux%cpuset+\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='/dev/sequencer2\x00', &(0x7f00000003c0)='/dev/sequencer2\x00', &(0x7f0000000400)="73797374656dee2a28272900", &(0x7f0000000440)='/\x00', &(0x7f0000000480)='posix_acl_access[,!\x00'], 0x0) 2018/05/20 02:27:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000000008913, &(0x7f0000000200)="c626262c8523bf012c1cc3") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x102, 0x0) fallocate(r1, 0x11, 0x0, 0x2007fff000) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = getpid() getrlimit(0xb, &(0x7f00000001c0)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000340)={0x40001, 0x0, [0x8, 0x1800000000000, 0x3, 0xffff, 0x797, 0x4, 0x5, 0x7f]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x6, 0x3000}, 'port0\x00', 0x1, 0x40010, 0x4, 0x8000, 0x1, 0x5, 0x1, 0x0, 0x3, 0x101}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) rt_tgsigqueueinfo(r2, r3, 0x33, &(0x7f0000000080)={0x2d, 0x2, 0x7fff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1d5, 0x4) 2018/05/20 02:27:52 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x100000001}, 0x10}, 0x10) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/91, 0x5b}], 0x1, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000680), &(0x7f00000006c0), 0x8) 2018/05/20 02:27:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000c4060000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x100000001, 0x7377, 0x2, 0x0, 0x6, 0x7, 0x400, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x8, 0x5c6e, 0x5, 0x7f, 0x5, 0xa7, 0x9, 0x9, 0x200, 0xa1, 0x3ff, 0x9, 0x7, 0x8d, 0x9]}, &(0x7f0000000200)=0x100) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000006c0)=ANY=[@ANYRES16], 0x3e3) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x80}], 0x1) 2018/05/20 02:27:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x0, @multicast2=0xe0000002}, 'veth1\x00'}) 2018/05/20 02:27:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x80e85411) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/05/20 02:27:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x676b, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/165, &(0x7f0000000200)=0xa5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)=""/219, &(0x7f0000000040)=0xdb) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) dup3(r3, r2, 0x0) 2018/05/20 02:27:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = shmget(0x3, 0x3000, 0x78000400, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x10000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300071f27cd"], 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8200, 0x0, 0x4, 0x0}, &(0x7f0000000040)=0x10) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1f12cc86, 0x4c0001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000280)={r4, &(0x7f0000000240)=""/10}) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r5, 0x1, 0x1, 0x3ff, &(0x7f0000000140)=[0x0], 0x1}, 0x20) r6 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="cf1be88898355f0df33efd701e56d1e49a390954177cfd3013fa91812a23ace1ab3a8637343adacdbc5b15cbef463735bf8089d42d9968b6b871f46e7cb507a62d676232128088c6f89bc72a6b3f9275f566bb38585dc383847a75e9c13b98abf1265adad36ee67e275af9a59978c975cddb41c0e2763ed111fe730126ab19f7f426ab2ed6b7b6612462de4d4b762676a9b4520722093a1d92684221b81ff85898c49cb661ca18b458ad3967a68fb8fb03c932b9d1ea04008465a5fad284f1f9150c82f242a9bbf41c872795", 0xcc, 0x0) r7 = add_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r6, 0x5, r7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0xffffffffffffffff}, 0x8) 2018/05/20 02:27:53 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r2, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'veth1_to_bond\x00'}}, 0x76) listen$netrom(r2, 0x0) 2018/05/20 02:27:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x28, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) r3 = socket(0x200000000002, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) pread64(r1, &(0x7f0000000100)=""/218, 0x6, 0x0) r5 = dup2(r3, r1) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000340)) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000300), 0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x3f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) io_setup(0x6, &(0x7f0000000200)=0x0) io_destroy(r6) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) 2018/05/20 02:27:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0xfffffe24) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}, {0xa}, 0x0, [0x80000000]}, 0x5c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0xb1, "a4bafdf3f33c4777667b55ddc97664706528333aca8e862e4f4b0f874614c46b9b65e92ea905665164bdd8838451e0ff27034c4d1f713fdefbf358c1dd7da8d8f8ba13ce2f809a19692961e0cbb6835d0b569dd51571aa09f3901f9d1ca959fffad05230dd2fb01a11813bd68f0084927d06e94388896e52e6f700aefd992cc2a9c9c65f2793bc941c82efb15237ebaafdb89682e313ef5fc38b08d56215ef56036938556306b4d73d296ff917343c3731"}, &(0x7f0000000100)=0xd5) 2018/05/20 02:27:53 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x101}, 0x4) migrate_pages(r0, 0x5, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4333) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000180)={@my=0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x64, @tick, 0x800, {0x2, 0x2}, 0xce31, 0x2, 0x9}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000240)) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000280), 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380)={0x4, 0xff, 0xfffffffffffffff9, 0xf490}, 0x6) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f00000003c0)="7167fd7c360ff5e52cb2bca4aae9032e04dcc6e033e4a0ec2d30b89ae0d413b5911dd6c9f9c11a0a77cfe518126f") kcmp(r0, r0, 0x3, r1, r1) r2 = semget(0x0, 0x3, 0x204) semctl$GETVAL(r2, 0x5, 0xc, &(0x7f0000000400)=""/240) r3 = dup2(r1, r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000500)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000680)={&(0x7f0000000580)="8302585e777aca1559db7a8e30d0a9413244ba35c56527257c93fbc240123557cd8c70504a5d22c683f9bdd9d5eb3cd95c5b96d1977c59f48a5f215c7e527922f801857971fb2b9eefac81bdde92e20ad10110b05cc86e3128857cd4c415d4df3fe1b51455bf3663636918cf4ecf1e23a0f445329b8f957e90b4d8af247bc1c5458a3ebdbbcc3a40d8c3d22f9cba3c200690c17f2d05495da6b4780719cfcd97b83d73d3e20d4a65cbf8372c2cadf0da036fae7ec621ddd37c633689e168abe7f2d88984a217143214243a7c63c647f38ff2aa9471fbf3b499ed5262d12b6081169c8e70188b3abdbd42e74616663c2a87d52d0a7bec01de6f", 0xf9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000006c0)={'vcan0\x00', 0x0}) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e22, 0x713, 0xa, 0x20, 0x80, 0x8f, r4, r5}, {0x8, 0x3, 0x8, 0x8, 0x8001, 0xfd21, 0x4, 0xff}, {0x39, 0x4, 0x8, 0x401}, 0x1, 0x6e6bb6, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x3, 0x3, 0x7fff, 0xa668, 0x7ff, 0xffff}}, 0xe8) bind$bt_l2cap(r1, &(0x7f0000000880)={0x1f, 0x0, {0x5, 0x7ff, 0x7a, 0xffffffff, 0x43, 0x9}, 0x3, 0x2}, 0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000008c0)={0x0, 0x5}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000940)={r7, 0x5}, &(0x7f0000000980)=0x8) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000009c0)="9d06fe74abb859acc91112ff6814af8fd7491ad00aa28e2bb1e633af04cc127cd83891a4b447792da11032e4ee811a31cea62c1e1bf4c26c2a080f84f4a231fa8ac79a0a3b3958f7ff3ea669243b090a89a112ca3d0cf7c2602e5e528ad1620b4ef8b918ee5eafcd550083f771dac56094b4e2a5d0c1c94f58905b3a05b4fb1ea58990b832b9aeb4fc5f739287980f", 0x8f) bind$can_raw(r1, &(0x7f0000000a80)={0x1d, r4}, 0x10) accept(r3, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000b40)=0x80) fchown(r1, r5, r6) 2018/05/20 02:27:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)="496b2e6d6178007c3abef5c4c28980cd0d7b5bc941e638c986ec53522782d85f90a2b5f6b502f6bf39a90057478d3fe232f9cbd6f1949f5b53c3da73896c8f2c5e3cf7c4abaa548211412ea681d4803abdc6b54276c65f97c0d2babd085c5725319f412f12661aaf57759d4b84eedac885862aebd78eac101c76d56a884263cb32cc44f0bd1c600ebdcfca6c11c512368872783ce95ff6ed", 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="393a340d231c04e0c2b076b1172946c7ba3d30"], 0x13) 2018/05/20 02:27:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x16000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000180)={0x5, 0xadd, &(0x7f0000000040), &(0x7f0000000140)}) read(r0, &(0x7f00000001c0)=""/231, 0xe7) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/05/20 02:27:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = request_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='rng\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000440)='big_key\x00', &(0x7f0000000480)='rng\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000005c0)=ANY=[@ANYBLOB="1a0000002c5e24266090951e87057e97591fd6ba399c31a98b406d48fd630cd15c6b6ae8f838c8897f"]) keyctl$setperm(0x5, r2, 0x20000800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000006c0)={0x3, 0x100000000, r5, 0xffffffffffffffe1, r6, 0xff, 0x3c90, 0x9}) sendmsg$alg(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="10", 0x1}], 0x1, &(0x7f0000000580)}, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000580)=""/35, 0x23) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0x200000ef}], 0x1, &(0x7f0000ec7000)}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="01002abd7000fcdbdf2503000000500003000800080026000000080007004e210000080007004e20000014000600ff0100000000000000000000000000010800010002000000080005000000000008000500ac1414aa0800010001000000080005000900000008000600020000002c0002000800070004000000080005000000010008000800050000000800040006000000080003000500000008000500cf0200000800040000000080"], 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/05/20 02:27:53 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) pwrite64(r0, &(0x7f0000000000), 0x800600, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000540)={0x8, &(0x7f0000000000)=""/18, &(0x7f0000000480)=[{0x1f, 0x2b, 0x0, &(0x7f0000000040)=""/43}, {0x6, 0x8a, 0x2, &(0x7f0000000140)=""/138}, {0x7, 0x58, 0x7c, &(0x7f0000000080)=""/88}, {0x9, 0xce, 0x1, &(0x7f0000000200)=""/206}, {0x2, 0x74, 0x2, &(0x7f0000000300)=""/116}, {0x7, 0x2a, 0x5, &(0x7f0000000380)=""/42}, {0x8000, 0x16, 0x5, &(0x7f00000003c0)=""/22}, {0x4, 0x78, 0x400, &(0x7f0000000400)=""/120}]}) 2018/05/20 02:27:53 executing program 1: 2018/05/20 02:27:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000fffff000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:53 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000400)=""/193, &(0x7f0000000040)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x90141, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000200)={0x400, 0x5}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/05/20 02:27:54 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x800, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000280)=0xf4a5) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x2e, &(0x7f0000000200)={0x9, 0x9c, 0xd99, 0x9}) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/237) r4 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='security\x00', 0x0) keyctl$assume_authority(0x10, r4) 2018/05/20 02:27:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x100) accept4$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x8, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x120, 0x9, 0x0, 0xd9d, 0x3, &(0x7f0000000200)='ip6gretap0\x00', 0x0, 0xfffffffffffffffa, 0x10000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x70, "27be5544e3425eba95b32c7f622471786138a5fd7a99ecc0818d754dfa84ead2f33eb3594df9d0f412eadb58f42a0c376b62f19587cd5c148fab0c87f8800b36102d67c83b73f6333491fcb529617f5223d5c0d5a9bdcc588175ed072052302692cb6679da03ac6a929657b2419b5303"}, &(0x7f0000000180)=0x78) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1700000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000"]}) 2018/05/20 02:27:54 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0xf0a, 0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x200, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x4, 0x4, 0x1, 0x428, 0x0, 0x6, 0x4, 0x8, 0x5, 0x8, 0x0, 0x0, 0x9, 0x9, 0x10001, 0x7, 0x4, 0x0, 0x8, 0x9, 0xe6c, 0x1, 0x4, 0x611, 0x4, 0x4, 0xdcd, 0x400, 0x3, 0x9, 0x800, 0x0, 0x2, 0x8c1, 0x7, 0xfffffffffffffff8, 0x0, 0x8d5, 0x4, @perf_config_ext={0x4, 0x6}, 0x4, 0x30, 0x8, 0x0, 0x80, 0xffffffff00000001, 0x4}, r0, 0x5, r1, 0x8) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000440)={0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x4c8b, 0x0, 0xc2b, 0x2837beb2, 0x0, 0x3, 0x90460, 0x9, 0xa2, 0x3, 0x64d, 0x4, 0xbd, 0xfff, 0xff, 0x3, 0x432f, 0x1, 0x3, 0x400, 0x44c7, 0x633, 0x200, 0x5, 0x5, 0x4, 0x2, 0x80000000, 0x9, 0x9, 0x2, 0x4, 0x3, 0x80000001, 0x80, 0x10001, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000380), 0xc}, 0x1000, 0x69, 0x6, 0x4, 0x1, 0x0, 0xffff}, r5, 0xd, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000180)}]) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x2}, 0x4) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x210000) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x8, 0x100000001, 0x3dd2}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000100)=0x3, 0x6864af77d7635939) 2018/05/20 02:27:54 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0x3}}, 0x26) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x3ff, 0x3, 0x80b}) r3 = dup3(r1, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000000c0)) 2018/05/20 02:27:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000480)=""/7, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x2000) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) sendmsg$can_bcm(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02000000200000008000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x48}, 0x1}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x0, 0x0, [], 0x80ffff}]}) 2018/05/20 02:27:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000001000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0xaf, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x5, 0x4e23, 0x5, 0xa, 0x0, 0x80, 0xff, r1, r2}, {0x1, 0x503f, 0xffffffffffffffdb, 0x4, 0x8000, 0x3ff, 0xf0, 0x100000000}, {0x8, 0x101, 0xc641, 0x3c2}, 0x8, 0x6e6bb8, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3c}, 0xa, @in, 0x3501, 0x3, 0x0, 0xc3e, 0x100000000, 0x146, 0x3}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000080)=""/246, 0xf6, 0x0) prctl$setname(0xf, &(0x7f0000000480)="80f43cafb972c6f67de95b7a588dc03c1b69ee3ac52d9da2db9f1c81ff1474efaa158c59fa4b249aa951420b45ac6ba67192c8b6555a5748cc63cbc66ef8fd512083cdc4b426d9db8b943a81f119d0b77bee080000003378d343694572077813e95c2105001dbd5800579eff8f7fb1d507247215b3906ff1d6047cf80ba0b1f65f9d0566435f8a606f8e0041005f610d42b798d624fce0b51d206377ba3e4241ea5bb2") 2018/05/20 02:27:54 executing program 1: r0 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") clone(0x10008400, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000340), &(0x7f0000000380)) ioctl(r0, 0x7ff, &(0x7f0000000000)="22cfd8c2d0d25a44faf8004754b1c2d218c1d935917a22e824ee3d3cf13d369a5dbc885a7ee4e2") 2018/05/20 02:27:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$pppoe(0x18, 0x1, 0x0) 2018/05/20 02:27:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x4) getsockopt$inet6_int(r0, 0x29, 0xd269f920daddbda3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2a8af9a1257cb5cec", 0x20) 2018/05/20 02:27:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000040)="68fa23a358b6cf929f30a2c697654525209041d1a39d39b6f54737cdbd2fb356744096a470786a", 0x27, 0x8880, &(0x7f00000001c0)=@llc={0x1a, 0xffff, 0x3, 0x7, 0x0, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000000c0)='/dev/rtc0\x00') iopl(0x400) 2018/05/20 02:27:55 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0xf0c0000000000000}, 0x4e, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012c") ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000000240)=""/174) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x3080, 0x4e24, 0x8, 0x2, 0xa0, 0xa0, 0xe, r3, r4}, {0x0, 0x9, 0x9, 0x8, 0x0, 0x81, 0x71, 0x9}, {0x9, 0xff, 0x10000, 0x9}, 0x5, 0x6e6bb7, 0x1, 0x0, 0x3, 0x2}, {{@in, 0x4d2, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x2, 0x1ff, 0x2810, 0x3}}, 0xe8) 2018/05/20 02:27:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:55 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c0150b0825d292e40c35d95baec5780910f02fcf87bd4c6d1aeeee5fd86eab70c034b0b409989f5b070645b9e04b66c287b709fd01028d07dc14e556bb6a73fa56001b4786b94753811384f623dcda80d75df24b41b93a98d9d470d74b5783040e3f91e33e70f40141afed95cb28a5cec705e8ff8dd73cb0ccd5b2b690569cc4d076d3381f829d82873d43908f1aac4c10c7d78d100afd0b781bba084e3172df407ae9eba60a525d582d09ffc2e150de5166a6838970cae68dbfa590080ee3e4a76259ac99a50a2516336ee39e3593c79dc8266f25a6840cebdf2ad7667e636330820e6b", 0xe4}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000600010093d4000000000000180000000000000084000000050000001000000005000000"], 0x30, 0x10}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = socket(0x7, 0x0, 0x3182) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 2018/05/20 02:27:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000a479c3abee2c2fc8210d2bb58bc97d04a0f71b59306fb97eacadd6091572025b00e275e03d6a213a7c85e1ac3f35ba7c262f9ac9c5f4ed7fafb23ad3429c800f44bd35b8ec48e848903a975873325b0f93ad4762829f3df6f0b0fd66e3110819ad8239292155124a153d52d672"], &(0x7f00000000c0)=0x65) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) ioctl(r0, 0x8912, &(0x7f0000000380)="a426262c8510bf00000100") lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@known='security.ima\x00', &(0x7f00000002c0)='\x00', 0x1, 0x3) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x6f3000}) 2018/05/20 02:27:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x2c0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc4ff6)='./control\x00', 0x83000865) utimes(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)={{0x77359400}}) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='keyring-,}wlan0(\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x8, r3) 2018/05/20 02:27:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xca, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x602}, 0x8) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="3e6f6d1d3edef6c7e97b492dbfa89398ad7087856c8156ad4e7fbd326a326cc881b910c356b714bda4911476411d6c6f6df32f84d23143f6e9edaa0693b3c3ffaa824c7e73ea9ce64337b9f7e0c94a6bab4fe0d49d17f8b92232c81f427a943fa05233ebd31babebf9cdcca925cab80a54efa3e9d21769e69e1d4dc3cafd4054b3f5", 0x82) connect$ipx(r0, &(0x7f0000000200)={0x4, 0x8, 0x400000, "e70fdced10cb", 0x3da}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000500)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0x5, 0x59c15e24e3933f3f, &(0x7f0000ffc000/0x4000)=nil}) sendto$ipx(r0, &(0x7f0000000400)="45cb908e3a8f411c8400f5c213de62b4e423a8e1fc5537cf2cf482d10b2e88e83805db3f800bd3c6c8c8d9eb6f9ac2460ed6be9985eb8aea7b0991ca678ffdfce00c80354299acf51b25359cad4a607c8e8af7d560ffd68d284d881437a6ba508044fbf814e4972659b8f34a4932217a32e245ac3271e74060a72469cf618e338ae1017cb56ac988dd0a81e52dff54c457dc4a2058f1abe7c7d2b01f5d568874134784b0cff7549f13d27343554afaecbe2b8a", 0xb3, 0x20000001, &(0x7f00000004c0)={0x4, 0x0, 0x5, "18fdcc548d6b", 0x1}, 0x10) 2018/05/20 02:27:55 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-aesni,tgr128-generic)\x00'}, 0xfffffffffffffe37) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x200) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x82) write$binfmt_aout(r1, &(0x7f0000000380)={{0x1cf, 0x8, 0x101, 0x363, 0xb9, 0x6, 0x12f, 0x5}, "3abb8a750ad2787507e6e536d4cb8e4369b6bbdec66a11b52ac65257fab6a4b14813c22b5f2a9b32e6579c57eaf49f8ac0a245310fff2ab679e3a33b0f2e7dfbdc96ed9ca4c1501b5947891178ef82d93deb810351887485ad44f662b2e2571c77caeccd6ea6eae99621fd9a4a047cadf3011754e5d5c23c99df336ece3ea3b48bc2a743f75df19385fe4e0f6fc6e0e5b2e2d21c7a0705dca1ed36594540b80061", [[], [], [], [], [], [], [], [], [], []]}, 0xac1) inotify_rm_watch(r2, r3) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000140)=""/245, 0xf5}], 0x2, 0x0, 0x0, 0x8000}, 0x10000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/20 02:27:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000f00000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[], 0x34}, 0x1}, 0x8000041) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x53, &(0x7f0000000000)="c24fba391b27a1e8c83b63c3a83a5bc1f09299c51a0e5d055dd691358e592b35dea5b07ebae5f8887c4a9743d939a4c6983a01c0a6dcaaec4cfc1f7ade7b667f178424a32ac75119282c66c5e22674b651a9de"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200, 0x0) mq_timedsend(r1, &(0x7f00000001c0)="3f74fa3adf1873e3a5c5ea58e77fdf10db62f4a779db8ac912d0d10f009d865f21f6df5823dc5aff9ea53891b60281217794fb2c6302422e391868c76d2f0b8740e38992bb0ea2a144eb6549216348e745a12e6b445ecfd968f02c9c5f2981", 0x5f, 0x3, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x4, @empty, 'yam0\x00'}}, 0x1e) 2018/05/20 02:27:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x102) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) dup3(r3, r0, 0x0) 2018/05/20 02:27:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) socket$inet(0x2, 0x1, 0x700f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000007780)=[{{0x0, 0xffffffffffffff16, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x25c, &(0x7f0000009d00)}}], 0x2, 0x0) 2018/05/20 02:27:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x5ad, 0x8084, &(0x7f0000000140)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 02:27:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80440, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000340)={0x80, 0x1, 0x6, 0x0, 0x0, [], [], [], 0x5, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}, 0x4, 0x8}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x7, 0x6, 0x1, 0x868, 0x2, 0x9, 0x6, 0x32, r2}, &(0x7f0000000480)=0x20) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000000)=0x8e) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="dc", 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/20 02:27:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000f0000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 818.441862] encrypted_key: insufficient parameters specified [ 818.477412] encrypted_key: insufficient parameters specified 2018/05/20 02:27:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="b9080800000f322e0f01cbc4e32d48ce000f0f7c1b05bfc4e27d20153e00000064de7df60f20d835080000000f22d8c4e3d17c614ef2b9800000c00f3235004000000f30c4c3c978768e00", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x10002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000280)={0x7, 0x5, 0x800, 'queue0\x00', 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB='\b']) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/20 02:27:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000180)=@can, 0x80, &(0x7f00000035c0), 0x0, &(0x7f0000003680)=""/41, 0x29}, 0x0) r1 = semget(0x0, 0x0, 0x8) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002980)=0x0, &(0x7f00000029c0), &(0x7f0000002a00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000002ac0)={{0x6, r2, r3, r4, r5, 0x80, 0x6}, 0x7fff, 0x6, 0x4}) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0", 0x4) r6 = accept$alg(r0, 0x0, 0x0) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$alg(r6, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$netrom(r7, &(0x7f00000027c0)={&(0x7f0000001200)=@ax25={0x3, {"bc2e614e4ad4b0"}, 0x6e}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000001240)="e9f147dac2d19cd4a218bca7444c23abc8478c7017ac0b6637ea837c06523fd45cc40472ec99cdd074d708fe073b9394424dd5512bfa3f77202c0e5ac4d8768f0135abb2340b609f38fc1606d7", 0x4d}, {&(0x7f0000001380)="ae18b52da96d1159898d53ffaa57348f6c6abdd2106c02d5ad548ebad192adc95669a87649969e4ad26eb3374de62ac0519f8338d5e319a478ad3b256d865a56a595e36fe8b31dd2a3676cc840365af383012c797097680ea0ece2d8bf6fa364b1ad03603781401cbf6b79d07f7aed442341a5e6baa7cb4857a17ef7a87379e0aa0d04f4fcb2bdbec5d91776591666690ffc61a1c9100d9cc04d31b9c2ec41680c590cb77792019428a10ac20c007f06a20dc78da0ec586432cc8f3a251899ddde8e057648cf85e47b3656fcdf4f254879e2987381f2e8b839ef2022895746d34ba8228dcc4cd7096792bae5dfbca1c17f1f", 0xf2}], 0x2, &(0x7f0000001480)=[{0x30, 0x118, 0x9, "daf91b103cf650d1e8d0b9abffb58ba0feac43f285a6de7a3282"}, {0x1010, 0x103, 0x7, "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"}, {0xf8, 0x0, 0x1, "7a9715deeb94b1ea0308a297cea92c5b1650c35037f5351bbf32130a4fa31820d708f630d869bb2585691d2105b24adef32e0e4416603f0dd030ce4ea2cd1528e25c3ef519615c2c831dbd726f8fd02d930868b5ac6e23685f07cfbd2e1850b8b38d65169cbffcdb76404e7981712c9464f8a1247698943170aedaadd41abc7e6828ddf603926960c9480fa3db364516878dd0beaf728819dcd790fe0214de569f8ab214b9dcec6cab4921948a0facbf4899bdce52ca3eb186f78416e63ac10e41a340af7783ecc4afeab701db8cc4c388c85d839641f91aff4d06f054bd0e1cf5ab4fb48c45f524"}, {0x88, 0xff, 0x7, "1d6c93b4d4884842643cdd744c799cf0ae14d6b504ac0056cee5568b3e5d1040deb82d85d0f95ea3d803e7a395ba378118165b831acb705b6754577a0af6f1e82435c4906de2536c1e08b9fe8c7444650425b7a4f5a7fa9e73f86029e77b734e0728eef53e42593da265b4cb6903ea0743"}, {0x28, 0x117, 0x7f, "cb59d852993e7274da761951c5b07b07162241117c9c"}, {0x18, 0x13a, 0x4, "e48cafd22b97"}, {0x110, 0x13f, 0x5, "420ee77682dacfdd53c10473e7ef3c3cf997a4212aa814a4d4f2020f5d638b5c360038591b5fca23eb64fd64db67f13fcc1640b22ec7f448fa56c88974aa9fec064b2e0a049b46800c30dfb4e11f74daa0a4dbce836f37a75eb9ed6ef88405bd5dc8944adc9cdf465871075812d78e849db9ccd666d4d89bf38302e6f067e9889f2c8993503f1978ca2d6c3c4320e2ce6dc70a00f9ed2e8eddb35d6cc88a7f460be7e4ca8268fc54e8f4568ef06fd89881fa84a39c82c2dd9d962db900cff60b64e61483a6284561df39345df7c5193bcb94f8d7269af5592065100a2feb31e149ca17dc2ffffb826ee7b52d52f4167020c1b300b68149eb8353"}], 0x1310, 0x80}, 0x0) recvmsg(r6, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x400000) ioctl$KDMKTONE(r8, 0x4b30, 0x101) ioctl$BLKIOMIN(r8, 0x1278, &(0x7f00000000c0)) 2018/05/20 02:27:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000f0ffffffffff", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:56 executing program 6: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0xff, 0x5, 0x80000001}, &(0x7f00000002c0)=0xfffffdf2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r2, 0xfffffffffffffcc9}, &(0x7f0000000340)=0x8) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000001c0)="ba210066ed0f09f466b8e5f100000f23c00f21f86635010006000f23f8f20f06660f7c1c66b91200000066b87052d58966ba34ff051c0f300f01b300180f013cf0831c14", 0x44}], 0x1, 0x72, &(0x7f0000000280), 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={r2, 0x81}, &(0x7f0000000480)=0xffffffffffffff41) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) getpeername$llc(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x10) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000380)={0x1, r3, 0x1}) 2018/05/20 02:27:56 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/05/20 02:27:56 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8400, 0x0) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/20 02:27:56 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="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", 0x2, 0x0) 2018/05/20 02:27:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x197, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = socket(0xa, 0x400000000001, 0x0) ioctl(r1, 0x20000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000000c0)=""/43) tkill(r2, 0x1004000000016) 2018/05/20 02:27:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 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, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 02:27:56 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(camellia),sha256-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="5152b1b1f16b520df849aa710a0775b7", 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101040) openat$cgroup_int(r2, &(0x7f0000000380)='cpuacct.usage\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x80000) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0xe7e, 0x4, 0x4a8, 0x2, 0x400, 0x6, 0xed, 0xfff, 0x40, 0x0, 0x80000001, 0xffffffff}) r4 = accept$alg(r3, 0x0, 0x0) write(r4, &(0x7f0000000200)="037c719fc26aa20d19f7b6bafebaf7c96aa9c777aa0154f2956f9b217d4c6b317f6cef0de71598e8acfa1b105c9a88940a724ed793dd8eef4e1e424486c78e73d6bafbfbebf49635cfcc1511fdb23b97fd3b5deddf53a4c25c3ad57a3d04794933c17213b4741b4c7ae539d3c2c292be0681f2520b36ff70d77aefc9c44e021a39dba6", 0x83) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2018/05/20 02:27:56 executing program 1: r0 = socket(0xa, 0x802, 0xfffffffffffffffe) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/05/20 02:27:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000ffffff", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0xa, [0x8, 0x7fff, 0x9, 0x2, 0xeb2, 0x1, 0xffffffff, 0x1, 0x2, 0x3]}, &(0x7f0000000240)=0x18) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000340)) inotify_rm_watch(r0, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x1) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x9, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x82, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/130}, &(0x7f00000001c0)=0x78) 2018/05/20 02:27:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) fdatasync(r2) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000ffffff7f95ac0000000000000700000000000000003003000000000008000000000000000100008000000000000000800000000005000000000000009f080000000000003bad6573fd4d396ced4305a794a38d152bba4b699157337602942a7a69bd9d52f6fed404b9469295e18afc1f5f86dac30c0a6cbef4433a04df5e50034c7472215c9516660b1b7a81c3610944596bb04009cbc6354dffb1d02623375cc6bd465279aded47c1bd6bbabf02fac754031ebd879fe046e6a694fbc899eb6c24079e136c14"]) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000003c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x69, 0x100000001, 0x7, 0xc, r1, 0x7fffffff}, 0x2c) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x100000001) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x2, 0x2, 0x1f}) 2018/05/20 02:27:56 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000)=0xffc99a3b, 0x4) 2018/05/20 02:27:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080), &(0x7f0000000040)=0x2b0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/20 02:27:56 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x181000) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000140)={0x8, 0x1}) r1 = socket$inet(0x10, 0x80002, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x401, 0x3, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x100000002}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x24040000}, 0x4000) 2018/05/20 02:27:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000ffffff", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:58 executing program 0: timer_create(0x2, &(0x7f0000000440)={0x0, 0x1f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000480)) timer_gettime(0x0, &(0x7f00000004c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24040, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/05/20 02:27:58 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x6}, 0x31f, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x54, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/20 02:27:58 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x3, 0x2, 0x76, 0x3, 0x1f}, 0x20, 0x80, 0xfffffffffffffffe}) 2018/05/20 02:27:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000001800190000003fffffffda060200000000e80001040000040d000500000500000005000000", 0x29}], 0x1) 2018/05/20 02:27:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="b805000000b9a50000000f01d90f009a75fe000066ba200066b8dff366efc4c10572d7090f22db36640f74900d30d3930fc7ab76000000660f6f3c5d0500000066ba2100b00eee0f0d7700", 0x4b}], 0x1, 0x1, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 02:27:58 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xa}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f0000000000), 0x4034000000) r3 = dup(0xffffffffffffff9c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000100)={@my=0x1}) 2018/05/20 02:27:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x159, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x42, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a00040023000700f0000200000809c99183a8a5000200", 0x39}], 0x1) 2018/05/20 02:27:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/20 02:27:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000006", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:58 executing program 5: process_vm_writev(0x0, &(0x7f0000000180), 0x10f, &(0x7f0000000440)=[{&(0x7f0000000280)=""/195, 0xc3}], 0x1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/05/20 02:27:58 executing program 1: unshare(0x400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x420002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents(r1, &(0x7f0000000180)=""/69, 0x45) socket(0xf, 0x6, 0x80) 2018/05/20 02:27:58 executing program 0: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000100), &(0x7f00000000c0), &(0x7f00007adff0)={0x0, 0x1c9c380}, 0xfffffffffffffd05) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r1, &(0x7f0000000140)=""/117, 0x27) 2018/05/20 02:27:58 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x80200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x5, 0x0, 0x6, 0x101}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x4, 0x3ff, 0x0, 0x20, 0x7, 0x0, 0x6, 0x81, r1}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r1, 0x81}, 0xffffff6a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x6, 0x80000000, 0x800, 0x401, 0x8, 0xc8a, 0x4, 0x7, 0x9, 0x10001, 0x800, 0x7, 0xb28, 0x12, 0x10000]}, &(0x7f0000000140)=0x100) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000680)=""/136) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x10001}}, 0x10000, 0x4, 0x2800000000000, 0x3}, &(0x7f0000000240)=0x98) bind$pptp(r0, &(0x7f00000004c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x20}, 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x3, 0x49}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x2}, 0x8) r4 = getpid() syz_open_procfs(r4, &(0x7f00000002c0)='attr/exec\x00') move_pages(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), 0xfffffffffffffffa) ioprio_set$pid(0x3, r4, 0x10000) 2018/05/20 02:27:58 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x92}, &(0x7f0000000080)=0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/20 02:27:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000fffffff0000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:59 executing program 1: unshare(0x8000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x41, r1}) semget(0x1, 0x3, 0x200) semget(0x3, 0x3, 0x398) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x28020400) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x81, 0x100) 2018/05/20 02:27:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 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$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/20 02:27:59 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16]], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="dedf8649f78bfecc77622dad1ae65732b551755273dee0abd63cae10", @ANYRES64, @ANYPTR], @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16], &(0x7f00000001c0)='GPL\x00'}, 0x1e) 2018/05/20 02:27:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0x3) 2018/05/20 02:27:59 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x107040, 0x0) 2018/05/20 02:27:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) memfd_create(&(0x7f0000000000)='($selfposix_acl_access\x00', 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000100)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/20 02:27:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x11f, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:27:59 executing program 5: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) r0 = getpgrp(0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002200)={0x0, 0x7, "23b481424e0f61"}, &(0x7f0000002240)=0xf) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002280)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xb8, 0x4, 0xffffffffffffc78d, 0x4, 0xb}, &(0x7f0000002340)=0x98) recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/247, 0xf7}], 0x1, &(0x7f0000000340)=""/178, 0xb2, 0x7f}}, {{&(0x7f0000000400)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000580)=""/90, 0x5a}, {&(0x7f0000000600)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x1f}, 0x400}, {{&(0x7f00000006c0)=@alg, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=""/111, 0x6f}, {&(0x7f00000007c0)=""/48, 0x30}], 0x2, &(0x7f0000000840)=""/89, 0x59, 0x3}, 0x3}, {{&(0x7f00000008c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000940)=""/243, 0xf3}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/220, 0xdc}, {&(0x7f0000001b40)=""/126, 0x7e}], 0x4, &(0x7f0000001c00)=""/234, 0xea, 0xffffffff}, 0x8}, {{&(0x7f0000001d00)=@ipx, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d80)=""/206, 0xce}, {&(0x7f0000001e80)=""/45, 0x2d}], 0x2, &(0x7f0000001f00)=""/32, 0x20, 0x7ff}, 0x7}], 0x5, 0x20, &(0x7f0000002080)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000020c0)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x10001, 0x4c, 0xf827, 0x4}, &(0x7f0000002180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000021c0)={r4, 0x80000000, 0x10}, 0xc) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000100)={0x3, 0xd9, 0x8000, 0x9, 0x579, 0xffffffffffffffc0}) 2018/05/20 02:27:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x9efb, 0x4) 2018/05/20 02:27:59 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x240400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0xffffef2, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ppoll(&(0x7f0000000300)=[{}, {}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) 2018/05/20 02:27:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000009effffff000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x100) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000000)=""/10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5332, &(0x7f0000dc5f98)) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x20000000) 2018/05/20 02:27:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000002000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:59 executing program 0: unshare(0x2000400) r0 = epoll_create(0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x9}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0xa8, 0x1, 0x1f, 0x2, 0x8, 0x3}}) 2018/05/20 02:27:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffff779a, 0x200000000}) socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/81, 0xfffffffffffffe3e}, {&(0x7f00000004c0)=""/4096}, {&(0x7f00000014c0)=""/253}, {&(0x7f00000002c0)=""/131}], 0x10000000000003e7) 2018/05/20 02:27:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:27:59 executing program 0: r0 = socket(0x9, 0x2, 0x8) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl(r0, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/05/20 02:28:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffffd) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/20 02:28:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000006c40000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:28:00 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = getpgrp(0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x27e, 0x1, &(0x7f0000000180)=0x1ff}) 2018/05/20 02:28:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000f0ffffff000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:28:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000080), &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1, 0x81804) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000380)={{0x7, 0x10000}, 'port0\x00', 0x41, 0x1, 0x7, 0x9, 0x0, 0xba83, 0x400, 0x0, 0x4, 0x40}) kcmp(r3, r2, 0x6, r0, r1) sendfile(r0, r1, &(0x7f0000000280), 0x102000004) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/20 02:28:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x1af, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:28:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x88000, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x6d713ddea3ef4d38, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BLKROSET(r2, 0x800c0910, &(0x7f0000000000)) 2018/05/20 02:28:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000007fffff", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:28:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="9611d0ab4a3c3571b3d9246ea08494de6fd4680a693cfb50e6e9746345132028a9e1684b52e61d1303b1e7de36abf7c252c773a51a9d5201535d1496c5dda6cf63db03e60fa42429cc490b6be1a828ced3670e62cc1c4fb6628cadd3e09aa813daa8ba942b391a5d8e36b5a36a4d17cd4bff70f6ee1627d517c700ab8da48c", 0x7f}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'kw(serpent)\x00'}], 0xa, "06"}, 0x19) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/20 02:28:00 executing program 5: readlink(&(0x7f0000000040)='\x00', &(0x7f0000000340)=""/71, 0x47) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/80) 2018/05/20 02:28:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = userfaultfd(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) mq_timedsend(r2, &(0x7f0000000100)="6285e09f909b81f64f8855b52ccb0d0497bf84d5a79fc4c34c8fe232a874565e6e493796f52eb3e724a54cc1ed370b025b5c7b56cd7ef43a78866c7c0846544e9d6679d76781f05c9da1b4c196f062a9a7695a8e86599efc", 0x58, 0xd6, &(0x7f0000000180)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x29, &(0x7f0000000400)={'security\x00', 0x2, [{}, {}]}, 0x48) close(r3) close(r1) 2018/05/20 02:28:00 executing program 2: 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$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x78) 2018/05/20 02:28:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000fffffffffffff0", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:28:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x4, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000240)={0x0, &(0x7f0000000140)=""/199, &(0x7f00000000c0)}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, r1, 0x8, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x92f076f4700b3ced}, 0x4000000) 2018/05/20 02:28:01 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0), 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6b, r3}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/05/20 02:28:01 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) dup3(r0, r2, 0x0) 2018/05/20 02:28:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000"], 0x20) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0x2, r2, &(0x7f00000000c0)) 2018/05/20 02:28:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000000c0)={{0x80000000, 0xa6a}, {0xffffffffffffff7f, 0x100000000}, 0x3f, 0x4, 0x3}) 2018/05/20 02:28:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000f0ffff000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeacdbdf6b743c6771defd56d4cb1c887aae8ce5de404d80768a3283bfc6148d810d14a46fa90c6d97ed339bc9000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/20 02:28:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x201, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:28:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x7fffffff}, &(0x7f0000000300)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) getpeername$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000380)=0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000440)=@buf={0x48, &(0x7f00000003c0)="c62f107cf077d7e155694d41d34bebbd88963a8ae178b544d2b230c235902577c6343531fc5930f65277edbea7335bc967748e6235c4219040accee2b02a6ccc4d5b14d79a64e563"}) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x38) r5 = syz_open_procfs(r4, &(0x7f0000000080)='net/netlink\x00') sendfile(r2, r5, &(0x7f0000000040), 0x10000000000443) 2018/05/20 02:28:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x6263, 0xffff, 0x4a1bd53d, 0x1f}, &(0x7f00000001c0)=0xfffffffffffffe3f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x5, 0x820c, 0x100000000, 0x4, 0x4, 0xfff, 0x1, r2}, &(0x7f0000000240)=0x20) r3 = dup(r0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x29, &(0x7f0000000040)={"66696c7465728800"}, &(0x7f00000000c0)=0x44) 2018/05/20 02:28:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000480)="75a947c070607312065eafc3ce4dcf81234cc573ec46fa82e4874e2f03f0763e7e0105db588566970e1ad96e91911e4c57b11f551de5dc62938269114e1368a79c613949089071e45eb810b4c1c8cbc83038d277efc80c0c40c138fa6209bcf7d713454ae92a8777e878aa63edbdb848eba4423d0bacaa19f91a06bcb2dc118b436cd414f33206499793c15655ce6afcf033a00a0ad5e57a092041f8d1a74df0302b66cc3762352999e2dfd076ce4d2bb2da9695f6fbb227743129bf0a1035df67ac05", 0xc3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000a07fff)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xb6, 0xe7, &(0x7f00000001c0)="68a1110fab3c56795db18e0a2d299f8101ffd247e009d2c9f7e2b4cd183a9bedbacd1d4005411eea55c47c8087dcf75d3ec2e44aeb541a507c2933033e583f6550a7a4c676771f6da9b863cbf89e4e80452ee37eb92f85a35672dba6afacdb4c0188da40f05efbd58999032856234af3569bd675d34d7da4aa98b0008880506cf8374631354f3d6c8c88e3842cc926463d45be4457b07b54eb35c3e080aa9e36c02a0d845037d3ea12779f70a0cc4307e68918bc76af", &(0x7f0000000580)=""/231, 0x3}, 0x28) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) r2 = getpgid(0xffffffffffffffff) ptrace(0x8, r2) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000000c0)=""/156, &(0x7f0000000000)=0x9c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x6, 0x3, 0x800, 0x7}, 0x10) getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) recvfrom$packet(r1, &(0x7f00000002c0)=""/163, 0xa3, 0x2000, &(0x7f0000000400)={0x11, 0x1f, r3, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000680)={{0x4, 0x9}, 'port0\x00', 0x9e, 0x0, 0x1, 0x8b, 0x5, 0x200, 0x87, 0x0, 0x7, 0x1ff}) 2018/05/20 02:28:01 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65740000f13c9b0270c9a9") pread64(r1, &(0x7f00000002c0)=""/185, 0x448, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x52800, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') splice(r1, &(0x7f0000000140), r1, &(0x7f0000000200)=0xc, 0x81, 0x1) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="340034023db760137b32fc12eef44d5aa36d95b1bf", @ANYRES16=r2, @ANYBLOB="000428bd7000ffdbdf2503000000080001004e240000080001004e24000008000300ff000000080001004e220000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/20 02:28:01 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8001, 0x80000001, 0x20, 0x7, 0x81, 0x4, 0x3f, 0x6, 0x100, 0x3, 0x5}, 0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/05/20 02:28:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x101800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x4}, {0x6}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) 2018/05/20 02:28:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000007fffffff000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:28:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x7fd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100)=0x5024976e, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x29a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000011c0)={0x1, 0x0, 'client1\x00', 0xffffffff80000005, "629abcd70daf2869", "a9028e9d13952b07c4381a0de074a7ae6202a989302a4ac16ace11238c577c73", 0x1, 0xffffffffffff8000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r1, &(0x7f0000000140)="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", &(0x7f0000001140)="25c29f0a142f149248e2304348fd0851a22c949d86680cc80c5a85d86710efc1a18c6d161bbd31fb22", 0x3}, 0x20) 2018/05/20 02:28:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) connect(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x4, 0x4, {0xa, 0x4e23, 0xdfd, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x80) read(r1, &(0x7f0000000040)=""/239, 0xef) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001800)='/dev/urandom\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000001840)="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", 0x1000) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x40) accept4$bt_l2cap(r4, &(0x7f0000000240), &(0x7f0000000340)=0xe, 0x80000) write$cgroup_int(r1, &(0x7f0000000040), 0x1e4) [ 824.459251] QAT: Invalid ioctl [ 824.494273] QAT: Invalid ioctl 2018/05/20 02:28:01 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x46, r3}) 2018/05/20 02:28:01 executing program 1: set_mempolicy(0x5, &(0x7f00000000c0)=0x5, 0x68) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x60002) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x81, 0x3, 0x31}}) 2018/05/20 02:28:01 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="78010000170001000000000000000000fe8000000000000000000000000000bb0000000000000000ac141400000000000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500fe8000000000000000000000000000bb000000003200000000000000000000000000000000000000000000000000000000000c00150000000000000000000000000000000000000000000000"], 0x178}, 0x1}, 0x0) 2018/05/20 02:28:01 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/157, 0x2000061d}, {&(0x7f00000001c0)=""/247, 0xf7}], 0x2, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/139, 0xffffff7a}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/39, 0x27}], 0x3, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="54cb074aea683c161647da0df7e0cd28201ad60c376b53e48ca9dad1e07fe88f9bdb99adb671d9bd7c474b2eee9d141adc5afd23f67840fab83d84a378e3380d8ec996f995173a94f10c1c009ab4dfb2907a94eb62cbb5e96def5376817638b52bfa22019aaf41603b91b5", 0x6b}, {&(0x7f00000000c0)="69c14df5f838af779caa0563bb119063", 0x10}, {&(0x7f00000004c0)="d0fb6ec5e30d0476daaf4eae5128454eb0af6f506f41122e6753374b26a37c5a502cbc9e371e7a81b0038c90d42a8092384d99e23cab6b29e91ba4575c48743671ca5bb76db6c370b2e6381139f4122eff5e09424e6269573ef877be419f85d5", 0x60}], 0x3, 0x0) 2018/05/20 02:28:01 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps_rollup\x00') vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)="fa", 0x1}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/51, 0x17}], 0x1, 0x0) [ 824.629539] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 824.646802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/20 02:28:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3700cf7ae4bf3b6da2bc000000000000"]}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000fff000/0x1000)=nil, 0x1) 2018/05/20 02:28:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000006c4000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:28:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x78, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/05/20 02:28:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) socket$unix(0x1, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44800, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/20 02:28:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000075534d057f191b140a9b193e8ab53f5a57eeb8af3cb1a38e606d56460cd345befc51eedcdc92a1206d21363e55fe02ef0d5bd72577ec8dd016dce02ba5a31351c49f79e7c63c30ea17bda31f7b0de88ebc53f1d3c1a9fde951246971ef4da74c01e3f59b9eb0bc107b6a2d2b705588684f1edfb2c480e9a66658b0b0e1273e0613d4fe0e58435d0da3909731bd6dee8afcadf162edf03f665a5"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 02:28:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x0, 0x820, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x0, 0x20000}, 0x10) 2018/05/20 02:28:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x0) socket(0x11, 0x800, 0x404) 2018/05/20 02:28:02 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0xa, 0x1000000000003, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x5, 0x9}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008fc0)={0x0, @broadcast, @dev}, &(0x7f0000009000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000009040)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000009080)={@multicast1, @loopback, 0x0}, &(0x7f00000090c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009140)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000009240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000009340)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009380)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000009480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009780)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000009880)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000098c0)={'teql0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009900)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000009a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009a40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009a80)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000009b80)=0xe8) getsockname$packet(r0, &(0x7f0000009bc0)={0x0, 0x0, 0x0}, &(0x7f0000009c00)=0x14) getsockname$packet(r1, &(0x7f0000009d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009d80)=0x14) accept4$packet(r0, &(0x7f0000009dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009e00)=0x14, 0x800) getpeername$packet(r1, &(0x7f0000009e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009e80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000009ec0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000009f00)={@remote, 0x0}, &(0x7f0000009f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a040)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f000000a140)=0xe8) accept$packet(r1, &(0x7f000000a5c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a600)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000000a640)={@local, 0x0}, &(0x7f000000a680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a6c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f000000a7c0)=0xe8) getsockname$packet(r0, &(0x7f000000a8c0)={0x0, 0x0, 0x0}, &(0x7f000000a900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000ad40)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000000ae40)=0xe8) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x2701, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x52fa0eefa4ba5e18, &(0x7f000000afc0)={@loopback, 0x0}, &(0x7f000000b000)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000bdc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000000bd80)={&(0x7f0000001080)=ANY=[@ANYBLOB="100d0000", @ANYRES16=r3, @ANYBLOB="010028bd7000fddbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="cc00020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000900e100040000000700c009000800002000076401000000ac4f07ff000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r5, @ANYBLOB="4400020040000100240001007072000000000004000000000020a23e256f715f62e1c300000000000000070000000007000000cea63eda5c", @ANYRES32=r6, @ANYBLOB="00b08a007049d08c671ae25cfd843b93b80d69eca988c902b8d7352720aa949ca8c0c59e30e4ede00ec05373a936f63890fc545a8fd6356bf3aab16f145622f7", @ANYRES32=r7, @ANYBLOB="04ad016aa10000ba", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004007000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r13, @ANYBLOB="dc00020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400010035104e040000200005f504000000fdffe87f01000000090008608200000006000005feffffff050000ff0400000008000100", @ANYRES32=r15, @ANYBLOB="3c01020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400bc60000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000100000080007000000000008000100", @ANYRES32=r17, @ANYBLOB="6c02020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000010040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff0f000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004008000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400faffffff3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r22, @ANYBLOB="7c0002003c00010024000100656e61626c6564000000c110c6d2e850035cd42e774edf0d000000000000000000000000003a0000000000000000080003000600000004000400ec0006d92e00", @ANYRES32=r23, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r24, @ANYBLOB="2002020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000004000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400010006450400000009000303490000000400010301000100050007f74000000001000009ffffff7f010000cc0500000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400af2fd93f080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000180000008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffff00004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r28, @ANYBLOB="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", @ANYRES32=r29, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000001ff010200000008000001090000000900097c00000100020007f70600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400070000000800070000000000"], 0xd10}, 0x1, 0x0, 0x0, 0x1}, 0x40001) 2018/05/20 02:28:02 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400802, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000140)=""/152) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1103}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000280)="eb62307da719909d64a671c7bdeb141810879f646904893cf1ca7f31949bdaa470676525a9a85e7dd08d05279490d31dd2a96b4c9743b7ebddc24e8e845e01a3c8f948ba73c384526b1b5c9f8e1f347eb7506051bcfb9110885212c8f8966ec923cf9047c51ac13ee4ead2786750992100de5c") 2018/05/20 02:28:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f00000001c0)) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x2008c2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) 2018/05/20 02:28:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000ffffff9e000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/20 02:28:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r2 = socket(0xa, 0x3, 0x20) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_getevents(r3, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) r5 = socket$unix(0x1, 0x100000000000002, 0x0) io_submit(r3, 0x3bd, &(0x7f00000026c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000000080)}]) sendfile(r0, r1, &(0x7f00000000c0)=0xa00, 0x102002f01) sendfile(r0, r0, &(0x7f0000000040), 0x1b7889b2) 2018/05/20 02:28:02 executing program 0: r0 = socket(0xa, 0x81, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'bond_slave_1\x00', @random="b51267102531"}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/105, 0x69, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) write(r1, &(0x7f00000002c0)="a5", 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000140)=0x44) [ 984.032268] INFO: task syz-executor3:20815 blocked for more than 120 seconds. [ 984.039793] Not tainted 4.17.0-rc5+ #59 [ 984.044382] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.053167] syz-executor3 D20152 20815 4604 0x00000004 [ 984.058894] Call Trace: [ 984.062057] __schedule+0x801/0x1e30 [ 984.065827] ? __sched_text_start+0x8/0x8 [ 984.070177] ? generic_make_request+0x420/0x1510 [ 984.075590] ? blk_get_request+0x40/0x40 [ 984.079694] ? __sched_text_start+0x8/0x8 [ 984.083882] ? find_held_lock+0x36/0x1c0 [ 984.087980] ? iov_iter_advance+0x2e4/0x14c0 [ 984.092441] schedule+0xef/0x430 [ 984.095851] ? __schedule+0x1e30/0x1e30 [ 984.099978] ? submit_bio+0xba/0x460 [ 984.103722] ? submit_bio+0xba/0x460 [ 984.107491] ? generic_make_request+0x1510/0x1510 [ 984.112377] ? bio_phys_segments+0xc0/0xc0 [ 984.116659] ? debug_check_no_locks_freed+0x310/0x310 [ 984.121904] io_schedule+0x1c/0x70 [ 984.125510] __blkdev_direct_IO_simple+0x7fc/0xfb0 [ 984.130481] ? blkdev_bio_end_io_simple+0x140/0x140 [ 984.135577] ? __lock_is_held+0xb5/0x140 [ 984.139686] ? intel_pstate_driver_cleanup+0xa0/0x180 [ 984.144962] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 984.150005] ? __mark_inode_dirty+0x499/0x1530 [ 984.154645] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 984.159723] ? sanity+0x238/0x330 [ 984.163228] ? lock_downgrade+0x8e0/0x8e0 [ 984.167425] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.173016] ? bdput+0x40/0x40 [ 984.176278] ? find_held_lock+0x36/0x1c0 [ 984.180402] blkdev_direct_IO+0xb5f/0x1100 [ 984.184692] ? lock_downgrade+0x8e0/0x8e0 [ 984.188864] ? __blkdev_direct_IO_simple+0xfb0/0xfb0 [ 984.194016] ? __sb_end_write+0xac/0xe0 [ 984.198051] ? touch_atime+0x101/0x310 [ 984.202011] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 984.207687] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 984.213367] ? __atime_needs_update+0xd10/0xd10 [ 984.218086] ? filemap_check_errors+0xd8/0x110 [ 984.222719] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.228300] generic_file_read_iter+0x510/0x2f00 [ 984.233102] ? trace_hardirqs_on+0xd/0x10 [ 984.237363] ? _raw_spin_unlock_irq+0x27/0x70 [ 984.241914] ? finish_task_switch+0x1ca/0x840 [ 984.247284] ? finish_task_switch+0x182/0x840 [ 984.251868] ? filemap_range_has_page+0x3c0/0x3c0 [ 984.257298] ? __schedule+0x809/0x1e30 [ 984.261235] ? __sched_text_start+0x8/0x8 [ 984.265404] ? plist_check_list+0x7e/0xa0 [ 984.270295] ? graph_lock+0x170/0x170 [ 984.274156] ? plist_check_list+0xa0/0xa0 [ 984.278686] ? graph_lock+0x170/0x170 [ 984.282515] ? find_held_lock+0x36/0x1c0 [ 984.286608] ? print_usage_bug+0xc0/0xc0 [ 984.290706] ? check_same_owner+0x320/0x320 [ 984.295083] ? do_raw_spin_unlock+0x9e/0x2e0 [ 984.299518] ? rcu_note_context_switch+0x710/0x710 [ 984.304504] ? lock_acquire+0x1dc/0x520 [ 984.308524] ? __might_sleep+0x95/0x190 [ 984.312574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.318172] ? __lock_acquire+0x7f5/0x5140 [ 984.322447] ? kasan_check_write+0x14/0x20 [ 984.326706] ? do_raw_spin_lock+0xc1/0x200 [ 984.330998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.336680] ? debug_check_no_locks_freed+0x310/0x310 [ 984.341911] ? futex_wake+0x750/0x750 [ 984.345748] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 984.353172] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 984.358770] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 984.363912] ? futex_wait+0x5c1/0x9f0 [ 984.367741] ? futex_wait_setup+0x400/0x400 [ 984.372437] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 984.377657] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 984.383226] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 984.388367] ? futex_wake+0x2f6/0x750 [ 984.392234] ? graph_lock+0x170/0x170 [ 984.396070] ? get_futex_key+0x1e90/0x1e90 [ 984.400341] ? find_held_lock+0x36/0x1c0 [ 984.404434] blkdev_read_iter+0x120/0x190 [ 984.408617] generic_file_splice_read+0x552/0x910 [ 984.413543] ? add_to_pipe+0x360/0x360 [ 984.417523] ? rw_verify_area+0x118/0x360 [ 984.421685] ? add_to_pipe+0x360/0x360 [ 984.425633] do_splice_to+0x12e/0x190 [ 984.429455] splice_direct_to_actor+0x268/0x8d0 [ 984.434148] ? pipe_to_sendpage+0x3f0/0x3f0 [ 984.438488] ? do_splice_to+0x190/0x190 [ 984.442484] ? rw_verify_area+0x118/0x360 [ 984.446650] do_splice_direct+0x2cc/0x400 [ 984.450850] ? splice_direct_to_actor+0x8d0/0x8d0 [ 984.455721] ? rw_verify_area+0x118/0x360 [ 984.459941] do_sendfile+0x60f/0xe00 [ 984.463742] ? do_compat_pwritev64+0x1b0/0x1b0 [ 984.468362] ? __might_sleep+0x95/0x190 [ 984.472370] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.477965] ? _copy_from_user+0xdf/0x150 [ 984.482139] __x64_sys_sendfile64+0x155/0x240 [ 984.487240] ? __ia32_sys_sendfile+0x290/0x290 [ 984.491893] ? do_syscall_64+0x92/0x800 [ 984.495920] do_syscall_64+0x1b1/0x800 [ 984.499847] ? finish_task_switch+0x1ca/0x840 [ 984.504369] ? syscall_return_slowpath+0x5c0/0x5c0 [ 984.509334] ? syscall_return_slowpath+0x30f/0x5c0 [ 984.514307] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 984.519707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 984.524614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 984.529867] RIP: 0033:0x455a09 [ 984.533119] RSP: 002b:00007f0991a00c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 984.540870] RAX: ffffffffffffffda RBX: 00007f0991a016d4 RCX: 0000000000455a09 [ 984.548199] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000013 [ 984.555530] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 984.562864] R10: 000000001b7889b2 R11: 0000000000000246 R12: 00000000ffffffff [ 984.570165] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 [ 984.577485] [ 984.577485] Showing all locks held in the system: [ 984.583866] 2 locks held by khungtaskd/893: [ 984.588423] #0: 00000000384f6bf0 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 984.596439] #1: 00000000c24bfcc4 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 984.605134] 2 locks held by getty/4524: [ 984.609783] #0: 00000000eb00047e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.618106] #1: 000000002265e48e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.627675] 2 locks held by getty/4525: [ 984.631688] #0: 00000000fa63b129 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.640223] #1: 00000000e7f5df13 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.649175] 2 locks held by getty/4526: [ 984.653225] #0: 00000000e15e70cc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.662073] #1: 00000000ebc4456a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.671047] 2 locks held by getty/4527: [ 984.675060] #0: 0000000093ba10bb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.683484] #1: 00000000668db3e8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.692397] 2 locks held by getty/4528: [ 984.696376] #0: 00000000c2a4b229 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.704682] #1: 00000000c03c065a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.713590] 2 locks held by getty/4529: [ 984.717605] #0: 00000000397385e8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.726100] #1: 00000000a11a73b5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.736059] 2 locks held by getty/4530: [ 984.740046] #0: 00000000eb3661a5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.748336] #1: 0000000088b99944 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.757371] [ 984.759034] ============================================= [ 984.759034] [ 984.766062] NMI backtrace for cpu 0 [ 984.769740] CPU: 0 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc5+ #59 [ 984.776582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.785926] Call Trace: [ 984.788507] dump_stack+0x1b9/0x294 [ 984.792257] ? dump_stack_print_info.cold.2+0x52/0x52 [ 984.797433] nmi_cpu_backtrace.cold.4+0x19/0xce [ 984.802096] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 984.807270] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 984.812534] arch_trigger_cpumask_backtrace+0x14/0x20 [ 984.817715] watchdog+0xc10/0xf60 [ 984.821160] ? reset_hung_task_detector+0xb0/0xb0 [ 984.825992] ? __schedule+0x1e30/0x1e30 [ 984.829951] ? do_raw_spin_unlock+0x9e/0x2e0 [ 984.834347] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 984.838917] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.844437] ? __kthread_parkme+0x111/0x1d0 [ 984.848755] ? parse_args.cold.15+0x1b3/0x1b3 [ 984.853251] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.858254] ? trace_hardirqs_on+0xd/0x10 [ 984.862391] kthread+0x345/0x410 [ 984.865753] ? reset_hung_task_detector+0xb0/0xb0 [ 984.870597] ? kthread_bind+0x40/0x40 [ 984.874394] ret_from_fork+0x3a/0x50 [ 984.878171] Sending NMI from CPU 0 to CPUs 1: [ 984.882696] NMI backtrace for cpu 1 [ 984.882708] CPU: 1 PID: 4432 Comm: rs:main Q:Reg Not tainted 4.17.0-rc5+ #59 [ 984.882712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.882729] RIP: 0010:ext4_data_block_valid+0x1cf/0x340 [ 984.882732] RSP: 0018:ffff8801b0546be0 EFLAGS: 00000246 [ 984.882739] RAX: 1ffff1003988f9df RBX: ffff8801cc47cee0 RCX: ffffffff81fe9113 [ 984.882743] RDX: 0000000000000000 RSI: ffffffff81fe90af RDI: ffff8801cc47cef8 [ 984.882747] RBP: ffff8801b0546c18 R08: ffff8801aff04500 R09: 0000000000000000 [ 984.882751] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 0000000000018000 [ 984.882755] R13: 0000000000028120 R14: dffffc0000000000 R15: ffff8801cc428400 [ 984.882761] FS: 00007f1db2a5d700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 984.882765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 984.882769] CR2: ffffffffff600400 CR3: 00000001b1a8e000 CR4: 00000000001406e0 [ 984.882776] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 984.882780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 984.882782] Call Trace: [ 984.882792] __ext4_ext_check+0xc69/0x1340 [ 984.882802] ? ext4_ext_mark_unwritten.isra.17.part.18+0x10/0x10 [ 984.882810] ? ext4_ext_remove_space+0x17d9/0x4b60 [ 984.882817] ext4_ext_remove_space+0x1898/0x4b60 [ 984.882826] ? ext4_es_free_extent+0x2b4/0x800 [ 984.882833] ? ext4_es_free_extent+0x2b4/0x800 [ 984.882842] ? rcu_read_lock_sched_held+0x108/0x120 [ 984.882852] ? kmem_cache_free+0x25c/0x2d0 [ 984.882860] ? ext4_es_free_extent+0x2b4/0x800 [ 984.882867] ? ext4_ext_index_trans_blocks+0x150/0x150 [ 984.882875] ? graph_lock+0x170/0x170 [ 984.882884] ? ext4_chunk_trans_blocks+0x30/0x30 [ 984.882892] ? jbd2_journal_file_inode+0x680/0x680 [ 984.882899] ? rcu_note_context_switch+0x710/0x710 [ 984.882906] ? find_held_lock+0x36/0x1c0 [ 984.882913] ? lock_downgrade+0x8e0/0x8e0 [ 984.882920] ? ext4_es_scan+0x960/0x960 [ 984.882926] ? lock_release+0xa10/0xa10 [ 984.882934] ? do_raw_write_trylock+0x1b0/0x1b0 [ 984.882942] ? kasan_check_write+0x14/0x20 [ 984.882949] ? do_raw_write_lock+0xbd/0x1b0 [ 984.882956] ? _raw_write_unlock+0x22/0x30 [ 984.882964] ? ext4_es_remove_extent+0x127/0x4c0 [ 984.882971] ? rcu_note_context_switch+0x710/0x710 [ 984.882978] ? ext4_es_lookup_extent+0xdd0/0xdd0 [ 984.882988] ? down_write+0x87/0x120 [ 984.882993] ? ext4_truncate+0xe6d/0x1640 [ 984.883000] ? down_read+0x1b0/0x1b0 [ 984.883011] ext4_ext_truncate+0x1d1/0x220 [ 984.883018] ext4_truncate+0xecd/0x1640 [ 984.883025] ? ext4_punch_hole+0x11c0/0x11c0 [ 984.883032] ? lock_acquire+0x1dc/0x520 [ 984.883038] ? ext4_da_write_begin+0x75b/0x1260 [ 984.883045] ? lock_release+0xa10/0xa10 [ 984.883053] ? check_same_owner+0x320/0x320 [ 984.883061] ? rcu_note_context_switch+0x710/0x710 [ 984.883068] ? __might_sleep+0x95/0x190 [ 984.883075] ? down_write+0x87/0x120 [ 984.883081] ? ext4_da_write_begin+0x75b/0x1260 [ 984.883088] ? down_read+0x1b0/0x1b0 [ 984.883095] ext4_da_write_begin+0x7a4/0x1260 [ 984.883103] ? ext4_write_begin+0x1800/0x1800 [ 984.883109] ? graph_lock+0x170/0x170 [ 984.883120] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 984.883129] ? __mark_inode_dirty+0x499/0x1530 [ 984.883136] ? __lock_acquire+0x7f5/0x5140 [ 984.883143] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 984.883150] ? print_usage_bug+0xc0/0xc0 [ 984.883157] ? lock_downgrade+0x8e0/0x8e0 [ 984.883168] ? iov_iter_fault_in_readable+0x23d/0x460 [ 984.883174] ? copy_page_from_iter+0x880/0x880 [ 984.883184] ? current_kernel_time64+0x242/0x2f0 [ 984.883191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.883203] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 984.883213] generic_perform_write+0x39a/0x6a0 [ 984.883222] ? add_page_wait_queue+0x2a0/0x2a0 [ 984.883231] ? file_update_time+0xdc/0x640 [ 984.883237] ? current_time+0xc0/0xc0 [ 984.883245] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 984.883252] ? generic_write_checks+0x37d/0x5b0 [ 984.883258] ? page_endio+0x610/0x610 [ 984.883264] ? down_write_trylock+0xd4/0x150 [ 984.883272] __generic_file_write_iter+0x26e/0x630 [ 984.883280] ext4_file_write_iter+0x388/0x1420 [ 984.883287] ? kasan_check_read+0x11/0x20 [ 984.883293] ? rcu_is_watching+0x85/0x140 [ 984.883301] ? ext4_file_mmap+0x410/0x410 [ 984.883308] ? __fget+0x40c/0x650 [ 984.883317] ? expand_files.part.8+0x9a0/0x9a0 [ 984.883323] ? graph_lock+0x170/0x170 [ 984.883329] ? mark_held_locks+0xc9/0x160 [ 984.883335] ? retint_kernel+0x10/0x10 [ 984.883343] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.883349] ? iov_iter_init+0xc9/0x1f0 [ 984.883357] __vfs_write+0x64d/0x960 [ 984.883363] ? kernel_read+0x120/0x120 [ 984.883369] ? __lock_is_held+0xb5/0x140 [ 984.883379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.883386] ? __sb_start_write+0x17f/0x300 [ 984.883392] vfs_write+0x1f8/0x560 [ 984.883398] ksys_write+0xf9/0x250 [ 984.883404] ? __ia32_sys_read+0xb0/0xb0 [ 984.883414] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 984.883420] __x64_sys_write+0x73/0xb0 [ 984.883427] do_syscall_64+0x1b1/0x800 [ 984.883434] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 984.883442] ? syscall_return_slowpath+0x5c0/0x5c0 [ 984.883449] ? syscall_return_slowpath+0x30f/0x5c0 [ 984.883455] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 984.883463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 984.883470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 984.883475] RIP: 0033:0x7f1db44bb19d [ 984.883478] RSP: 002b:00007f1db2a5beb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 984.883484] RAX: ffffffffffffffda RBX: 000000000000016c RCX: 00007f1db44bb19d [ 984.883488] RDX: 000000000000016c RSI: 0000000002663a90 RDI: 0000000000000005 [ 984.883492] RBP: 0000000002663a90 R08: 0000000002663ba1 R09: 00007f1db3e38dc7 [ 984.883495] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 984.883499] R13: 00007f1db2a5c330 R14: 0000000000000004 R15: 0000000002663890 [ 984.883502] Code: 3c 01 00 00 48 8b 5b 10 e8 4f 9e 7a ff 48 85 db 0f 84 9f 00 00 00 e8 41 9e 7a ff 48 8d 7b 18 48 89 f8 48 c1 e8 03 42 80 3c 30 00 <0f> 85 05 01 00 00 4c 8b 63 18 48 8b 75 d0 4c 89 e7 e8 cb 9e 7a [ 984.883699] Kernel panic - not syncing: hung_task: blocked tasks [ 985.479618] CPU: 0 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc5+ #59 [ 985.486466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 985.495833] Call Trace: [ 985.498426] dump_stack+0x1b9/0x294 [ 985.502072] ? dump_stack_print_info.cold.2+0x52/0x52 [ 985.507291] ? printk_safe_log_store+0x260/0x260 [ 985.512077] panic+0x22f/0x4de [ 985.515291] ? add_taint.cold.5+0x16/0x16 [ 985.519470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 985.525029] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 985.530503] ? printk_safe_flush+0xd7/0x130 [ 985.534849] watchdog+0xc21/0xf60 [ 985.540556] ? reset_hung_task_detector+0xb0/0xb0 [ 985.546013] ? __schedule+0x1e30/0x1e30 [ 985.551012] ? do_raw_spin_unlock+0x9e/0x2e0 [ 985.558504] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 985.563083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 985.568612] ? __kthread_parkme+0x111/0x1d0 [ 985.572929] ? parse_args.cold.15+0x1b3/0x1b3 [ 985.577425] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 985.582456] ? trace_hardirqs_on+0xd/0x10 [ 985.586602] kthread+0x345/0x410 [ 985.589968] ? reset_hung_task_detector+0xb0/0xb0 [ 985.594803] ? kthread_bind+0x40/0x40 [ 985.598596] ret_from_fork+0x3a/0x50 [ 985.602995] Dumping ftrace buffer: [ 985.606708] (ftrace buffer empty) [ 985.610510] Kernel Offset: disabled [ 985.614141] Rebooting in 86400 seconds..