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", 0x1000}, {&(0x7f0000943000-0xe2)="640085e2e39d8f955371168fc6fb69ca39501603180e6375406571a2d55f6f0c3ab6843d561321230af151d7734f981c6a7515a1197a7b40210c071f30cf91ba456e8e9bd41b77fa247df1fa5603c5a7852cd891d3a9828f0ab5d7fc7dbd8af514b0bbbe7a82e6238176bda693fe847293103644f2c297c5b22b36a6c35209aab37a57ad642ea8c147512a8d9852d5d8ea0a11ef809840289755253bed150b45985cafaf3d8d6321bfbfad1b121b2e013bac3b8f81f011a4d431fd5af7e4b1d3b405f3736397df4a708b1c3c6ea797731e1826fa63eb03b3e6afd7f941d7ed4e8fed", 0xe2}, {&(0x7f000069d000)="46ea3d692cfa4bb3049df114d2c3ff31f1271275510e6cfb6e621121fd6ad11774cbae233f31fda617b4cf04b79a7c0b2d01da3b6351a01efeaeda597fb452f8b5caba8fa470d3bbeb9be0fadad0ca58231d83827d0170a48a3ede779a3ed1480dae24c40eeb955735d799d6e486d428872fd8107f13df2efb2db0a4948d31a4f186a4b365c88f71d2cc556df2a748fed6545205aa5c38fefdb155dfeb1e6d1e20416b797cfcc9ec988bec0098c34101e7d706dd49ae549aa6c0add2e4aa60f710a852596f0adc574da7cf8a5b09fc9f492a97e9ebd7c5bab136ed8342a13d82a1b2702a8f", 0xe5}, {&(0x7f00001f2000-0x5a)="3b14da8c3602522e8a8205e9edcbbb2defac11b8b081a2911e3370b56ca1a7213e6f99df983216a4a79ae47d9b9dc6382de44a45001190b663cbb50d6118a2e99d191a2623dbed1c08553575c3db2f9277838156a489b1262e1f", 0x5a}], 0x4, &(0x7f00005c0000-0x152)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x10000, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xc, 0x7, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x8000, 0x3, 0x7, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x8000, 0x1, 0x0, 0x2803, 0x2, 0x6, 0x80, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6e40b168, 0x8006, 0x5, 0x71, 0x101, 0x3, 0xc6c, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7ff, 0x2, 0x1, 0x7, 0x2a, 0xffffffff, 0xfffffffffffffffb, r13}}, @init={0x18, 0x84, 0x0, {0x0, 0x9f6, 0xfffffffffffffff7, 0x5b7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0xffffffff, 0x7fffffff, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7ff, 0x208, 0x5, 0x5, 0xfffffffffffffffb, 0x6, 0x9, r15}}], 0x1b0, 0x4004}, {&(0x7f0000881000-0x1c)=@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f00004e5000)=[{&(0x7f0000a13000)="edbadc654f407f13633a22c36d702d5247f07468df74e961060b2168392b092e71f6d8052a109c29d6c7b974f94c935c88d5c000f763124e08bdc824907fddb67691ae90a13cc9ab1c9d2be29768030118c7d248b3bb8ec88a1f2f8da74715934dfa37a6acbff08accc7200a453c09b398983d234474bbd0bef33b85912edc129a785ee1b8928097977f903a8ae268138a64ffab4245bf77e5a3412da213cfe8bddbcecb5dd97ee6b3926f2dd49c7aac8743daac17a6d5a8f625a502a636e64a3d4d7cca7e729c013c7b48d43ed59978e123e8698158f97929fb517a0bb409d113c9757d004774a091dfa1e8d53ac86c0944b0b649195ece", 0xf8}, {&(0x7f0000a13000)="dfb9dfee177edd3f33a6b5b5177dc0d8bda3cf185c713e11baa99a85e48db08a5cf0", 0x22}, {&(0x7f0000a14000-0xed)="3a6559099525772cde6a15070d37b36b922388b3bd48ba5294ea8131d29ead9ab34b87aa1cb3d9c2986995e82a15455e8d725391ca270b0735cff27a6aa19538cf7f650a791eeeed5b04c65abb0f6afb3384821ddfa5c469766bd6f2f08289c34d122538cc11b7cc65240547f3744f97b39051ecb250d99722a3b1b08ca9dc47df311b9bd946795cd682e13e4dc3ea2cbe08ec2ba435832b59de08f70b6fa45ef7c1c60eb86e9de59f2762a2f7fe64c9da45af49cc53ae9155047ddf470cf8443bba4ed64df0b379d50cde43f4dfaf26e98a0a1a11217ffe4f35129d45c0dac7ebe2e14848bf8c397b6f7d3c48", 0xed}, {&(0x7f0000a13000)="", 0x0}, {&(0x7f000050d000)="99fed4a1732b3e02c87e5d4121e261d59a0c91ee7047f52b99bffd303eef02cf5c8d44babc281ffca665e24475db66536495272d020a4a9d84669b40ae689052ed3f3861220de118d021c4dcb2d3a42d", 0x50}, {&(0x7f0000a13000)="20cdb29209a0aef34e6c7f2910559430cf882d0643005d941e46b66c7edd6fb8694e78574ac344763886d5cf7ff1f5a4e2fe6a05fe2754cd1a98ceee047ab9", 0x3f}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000a14000-0xc)=@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000374000-0x70)=[{&(0x7f00006b4000-0xfd)="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", 0xfd}, {&(0x7f0000a14000-0xaf)="d885063d96f1a65488a7827ad973100c910b93356755f4a87402939643c6fd6f7849b304282a54fc7f8a80b9fcf4e27d90748fcf1850290b19d954c68f697788b56d7216de7986de7208bf85f10dcd331cddfcef2bfb763a1141258e2484599ec59c62eb4f297eef873fde752a21e651f2be199c65616b36b4e70b0f03a5f966e09759c82ede9a481989d50e92fe3388b63a456eef2c3afd75a69336d9866035432ee4b5d6db61959442b4b7a6a44f", 0xaf}, {&(0x7f00008f6000-0xef)="bce7505461e821f3964c012870897aeaf99dfcadeaba58d070f0c23793bb3aaea17bdcdc6478a5cb962f2e6b6aea278c62ae4b44b37fe5da9fcfc90b94bfe7c7648d6f224e8ac6a4d1a1c6138d0128e8507eee204308e5f162a655dd7f60b30c80974f3a72cf5deef9b7e2c876e083eb7f2b9a6ae1fbd8631634bca15277b4b802507e211617596ebe76aeee324319007ea8e316b57d3cba6e78e7417f87093038b1e44ebb2779bd2a27ace845c88105d1ae38acbcf0b886678fb6afdc7a2ed9affabc571f68a3b1b4f601ce37e5908b9555df6b44011a9e03aa1d19140d4913472025fed11a4e89fdbe2304150106", 0xef}, {&(0x7f0000454000)="66e5786815a90699cab433ee161ad4205bdb80997ab6c699c5651aa1a4c5e96fbd72f1e01de9a3a389916ff9369b74617a4e07cee60ab7bc27e37a05bda83ab00e19afbc4e36144e634c43ee087d32a8d127b488b7c5cffebbfd71d6980cf66ea81381b788ca5a62dd3bc7b5bf78a6aab7ec92f9de11f11b869c4ca5e720618cd9d165ef611683527edc96f6157688fdcd5b6fcaffbb9a714aba7d4b73cc64ba59bb2f9291e3e364898af740ab9d7f7d7ecf8d7b1c", 0xb5}, {&(0x7f000048a000-0xc5)="9f22de066df53da252303a343df4d9fde95ac656acaf5086fc4d64ff2ff88f7e570403f73be29f219fa697749142c6b5a9dbbf61f94498c7aa087a32d2878723288cceff970791a03f97cbf240e211f03244999d4003daf509fdc2b36ea2fcb6045c6d06a213ffd005a280cca985b362ca7c0cdb79d17bcc7697d983c93bfc52c04d947eb4fe3689e106016ec0f10296d3a740bb1de14344f2351c8479433319231f509d11755d88cd59d843e613f3aab95927ed6dde909ca9cdb8b13ae3ddc73564b16d62", 0xc5}, {&(0x7f00004c9000)="15a4ac56343ec781c384d931a468951dcd806e7a0b3f44415a2907e2a7fa3f940b4f5a58121f0bbb951bee80fd8cd158a570e58c72db752fcce088636f3234d0f9a8217a9245367219793d532b9b091302ab1d77c47d14f43138a787b39d310a0651a6ad4881a882250e533b0ee0155485a7d55cc63351bed6177681533623f0bcb15a90b85cd9711cbabf804eca6743b337086317c1e07c465a30bc615d99b37190e8d1d665fe18c4250ab6b085fca34e038f153ef7205c77207bec", 0xbc}, {&(0x7f000075b000)="98d7840f99e1729350cf4cbf879f290683c1f74bb937d6027084c6bcad08de221e44f866073a3a24be6c50de22480f9edcac790e4b5e1e105c2a51827cc7b75b54c3754cc16b0026cfdcaf0956438d73d2cc90d13afc6fbc7392f2e161b6cb321ce4babdf947c17403fa2f9730b10563090a57cae9b717b204c30201b4159cb2074e2154279bedd5769875f5691045c1152fbdc6372c56d3a5520eb91bfd20975529fa0dba928a7d2e0602f77d9ceca5779b612a94f474e6df670f6ba071f938e9305f5307dfee3e5395450fce524bb083371f30db3adfdf11f761d37f049c81a710054d71883729f5aab7b8afc198e26a2067", 0xf3}], 0x7, &(0x7f00002fe000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0xf3, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x4, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x4, 0x1, 0x7, 0x6, 0xfbe, 0x5e3, 0x3, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xf5, 0xa, 0x6, 0x8, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0xe, 0x9, 0x7fff, 0x40, 0xff, 0x8, r19}}], 0xf0, 0x10}, {&(0x7f0000a13000)=@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f000096e000-0x20)=[{&(0x7f0000164000)="896db50617176ea33f3940a54500a7d198f00b016e432101b0e217db7386c81c9a0b32d6c1b900d82de58277150699f9b7fe3c9ff7fd75636ea0b8582d1a6ae786c08d2f811370f0afb4a8deaf3c75b146569b96384d038e52", 0x59}, {&(0x7f0000372000)="ac1eb83ecacad7b60b22673cab6f88896061238fc40191bd21f9ab2b1e3efbfd2a5c71992d8f15ece4e875d474dbf1d65f4085e942fedd45436d6bb74d747e64e38c486a429757ff16df2f104edacc05c4893c023bb39167ec95932beeaf3f8f1badd979991efb42368ed9fe7b5c98014e4c6d9dc0cbc9f12fdf2b1344c4dfc35a83e28df8e7bde63b8d13576515113c57c30352c9fd17f815821cf4fd1b3fc1a446cac286af6f706484738a342df5aa4265748469787a58f4a6617c90c1485ab9ca61a7349559a8dc03daa7ab3131be075f6db041cc2bac6e", 0xd9}], 0x2, &(0x7f0000494000-0xf0)=[@init={0x18, 0x84, 0x0, {0x8, 0x1a, 0x73, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x7fff, 0x9, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x4, 0x8, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x5, 0x8006, 0x4, 0x80000000, 0x2, 0x4, 0x5, r22}}, @init={0x18, 0x84, 0x0, {0x4, 0x10000, 0x5, 0x2}}], 0xf0, 0x1}, {&(0x7f0000a13000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, 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0x1000}, {&(0x7f00005fa000-0xaa)="ad1a908407fc783448457172e9d9411dba817287568f30638406b79376c52c60094b3b7b40bb554329128f2b60115505dbf78f795cbd437a8fb7895aff51a41b95606ffd7d383aa7a432a73a440cb5c114f42bdac3996c9ca9a96a986789431488e6a1711ace33666e873ce1e43c0aec4b72f066b750ee69238e674dd42ed1bb1fa96cce7e3be2f0ce4027ead67465ccf384ee7aeb2a37bb42c55e3f7848b5e3588c55a1a58a95e1ba4f", 0xaa}, {&(0x7f0000a14000-0xa)="faf5842e30c7fb9c0122", 0xa}, {&(0x7f00006b4000-0xec)="f8759684ad6576c5501932ae19eb87bfb561a853c722eda305e50c127d62c9c7bb6f8f29dec32c61a27bd0b69a704d89b50ab440080b88cdba5a0dff20cf26660fc54dec0289a193179f4d4c3b0db138d387685e5422fe65b485556d66d83d6250953339b8596514333940403f152502e8455bfdeb859dc0438a5ac5defe2f26a3c75dccc487b8c6927c812cd56cc7430d87e5908771da31ee7d792da0f9dbb1e65ab34c698579f11bc678e0b86361580fc6e9b1e6ec683352625f4e3c4e9ddc393e286748050638e052a187745e130396cdbd238eb5ceea30421d975211f301888dae18c9f765bebdc2f2f6", 0xec}, {&(0x7f0000935000)="ed944687ca7ae769a8fe88289f3e473d2a886e3beb1e23c0b3b30cd3d0b71113792e917f7c0b155c69a1a6f4be0a189b75af9dbabbc8b6b97f97f67fa48d028584685516fe364f5ac4a271943b78312a04103542524e68d62cb4514342e88778676954126e6a87ce28854480733e506e83e364644ba5e588c634c2a5fb316ed2dde007", 0x83}, {&(0x7f0000a13000)="298f3e30c90cb71bdf4bff2dd06cba554bdbfeae76c723a5f231fcf95cb8bb91a0b4a0d6ab71f12817699883ea0f7934eeec177a3bf96c67cd3aa2f9b6dc75217d0c567d8fc1625a0265f1a141ab5c65f28aaf4da4a2b830cea1c3064980c797dbfc87c5022e98f73dbaa0c7ef768e62e958dc5ec6b4167cb988db62630267662c8b5da3f123d4f5245faf14bb31e86fa68ae3c4328c8ab92e9040bf2a5442b1270187", 0xa3}, {&(0x7f00008e6000-0xd6)="bb7f47adcd626cd9568353781a598bfd9c8aef9ac8f2760a7b17be103e3587e68fdb260edfabe0f19ecaae9d13ee467227af3241fd3def4f8b214c61112f3a5d1efd14cecad7be84b97d4170cc3f29a0f8c14b065207508af29a44968c6cb7a0fdfcbba3343678611259c4ff8bba7f166b5ce75787fb8bc7c7546caa2414858c7092f5bb9e8d745709dddbc1510f7ff859866b8b97e89f94cfa254c455dc8b8e9fa18594080de916b562bd217c807806bd58edea8f628536b72bd189df73476a15fd93297cccdcfd49c4b0694e0910b57d88c42b7bf9", 0xd6}, {&(0x7f0000a13000)="b70fad0fcac9220e54547fc8e046e4eebffc01e9bea70b4b17470e9448bee3d880a06ccab220769646f70aa6e4399c5f9a3e3b5994de0efc7bb892aff7edd5656b1ce219acb453e60086af38fd72316c1f8b", 0x52}], 0x9, &(0x7f000030a000-0x120)=[@init={0x18, 0x84, 0x0, {0xcef8, 0x0, 0x1f, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3f, 0x1, 0x2, 0xffff, 0x4, 0x9, 0xfff, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x10000, 0x101, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x947, 0x81, 0x8, 0x935, 0x1, 0x155000000000, 0x8, 0x4, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x200, 0x1000, 0x7f, 0x1, 0x3, 0x5, r26}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x2, 0x2}}], 0x120, 0x8080}], 0x9, 0xc040) 2018/01/26 16:20:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d24000)={0x0, 0x3, 0x1}, &(0x7f0000def000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x6, 0x0, 0x6e, 0x2, 0x100000000, 0x8d1, 0xaf, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r2, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009ef000-0x16)={0x0, 0x7e8d, 0x7, [0x1ff, 0x5, 0x9, 0x1, 0xe, 0x3, 0x2]}, &(0x7f00002d5000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f99000)={r3, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e5000)=@assoc_id=r3, 0x4) [ 62.616513] sctp: [Deprecated]: syz-executor4 (pid 10869) Use of struct sctp_assoc_value in delayed_ack socket option. [ 62.616513] Use struct sctp_sack_info instead 2018/01/26 16:20:24 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000011000-0x20)=[{&(0x7f0000009000-0xa2)=""/162, 0x4ed}, {&(0x7f000000d000)=""/161, 0x0}], 0x2, 0x7fffffffffffffc) 2018/01/26 16:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004e4000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000a5f000)={{0x8001, 0xe615}, 'port1\x00', 0x20, 0x10000, 0x7f, 0x3, 0x4, 0x1, 0x1, 0x0, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fadvise64(r1, 0x0, 0x4, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r3, 0xfffffffffffffffd, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sync() open_by_handle_at(r0, &(0x7f00004ab000)={0xdd, 0x4, "b53d21261a83851d1b78b2526f6691e956ed57f8ce882e18853ba2042ac5c31c3fec0380566d1d118d8bc8890c99579fe1867239d2cab170f1b1d7bce9425f10101cf76192cfbe7ae315cbd6100097879be8f617568b34f318c794388b9b4dab5a9370bd970c95af709892598a4aa69a176b6efa15ebe42e0000d7c6e9ec60099817b52c075b4bedfe672002397deedcdfb5c267b0cc2c1e07a094f435fc509a9c6c6da7762b3fbc79854711a8aba596b3753e9f087bd3231a07efae9f074add7441eb89b74ed937e6e6c93272a175f7907b6d4709"}, 0x802) r5 = syz_open_dev$adsp(&(0x7f0000a5f000-0xb)='/dev/adsp#\x00', 0x10001, 0x80100) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f000041d000-0x4)='tls\x00', 0x4) 2018/01/26 16:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setname(0xf, &(0x7f00005bc000)='\x00') 2018/01/26 16:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f0000972000)='./file0\x00', &(0x7f0000d65000-0x8)='./file0\x00') bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x62, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 16:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000573000+0x3dc)='/dev/hwrng\x00', 0x12100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000062c000)={{0xc000000, 0x6}, 'port0\x00', 0x2, 0x41, 0x6ee, 0x158, 0x435d, 0x3, 0x8, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 16:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shmget(0x2, 0x2000, 0x40, &(0x7f0000b62000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000044000)=0x5, 0x4) 2018/01/26 16:20:24 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000c20000)='/dev/amidi#\x00', 0xfffffffffffff000, 0x0) msgget(0x0, 0x4) fanotify_mark(r0, 0x84, 0x40000010, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') 2018/01/26 16:20:24 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000001e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 62.686592] sctp: [Deprecated]: syz-executor4 (pid 10869) Use of struct sctp_assoc_value in delayed_ack socket option. [ 62.686592] Use struct sctp_sack_info instead 2018/01/26 16:20:25 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00002ba000)=0x2ede, 0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ac3000-0x8)='./file0\x00', &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ed1000)='./file0\x00', &(0x7f00000ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000ef8000)=""/138) 2018/01/26 16:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000058f000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000415000-0x4)=0x0, &(0x7f000097f000)=0x4) 2018/01/26 16:20:25 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000009000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101e40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, r1}, 0xc) ioctl(r0, 0x8, &(0x7f0000005000-0xf1)="b443d75d2cbd408263732f4d1ed35ea6d2314c759510210696a73bb3aec6fe3523aedc2e7c2b32cb1b4ede13364cf70dc7601ac131713b760c2df1372c0ae143635d548d6960ec13660883314ec32889c4ae8a607bb5cba9a860b3c1abbd397cf925a3f26de35ac285f9f1810709a8dfaa02a57261d76fb9d32c13b5bc131714116d1aa8fe1fdf51b141f73b060564c4944cdb18a9633650a963ea09ea000f69d3fc81f0bbd0457a498c2aecf92dbb7c31f24c797044543db9c7f19d2cf75a4188f82350ec8228802ee66fd3227472a9088a8819399e48642fc75f898b97f37c137016c5270abb44b043b06fecb0c7fd4f") r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8, &(0x7f0000003000)="97") 2018/01/26 16:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000780000)={0x0, 0x1}, &(0x7f00007e6000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000090000)={0x0, 0x9}, &(0x7f0000f03000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002dc000-0x20)={0xbc3b, 0xfff, 0x0, 0xfffffffffffff000, 0x2, 0x3ff, 0x7, 0x101, 0x0}, &(0x7f00006d1000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f29000-0x8)={0x0, 0x101}, &(0x7f0000b5c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000069000)={0x0, 0x18, "173c9a22508b2b81befb99e871fe4f8dd8058e8446ce7f09"}, &(0x7f00003b9000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000066f000-0x4)=@assoc_id=0x0, &(0x7f00004d2000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ed6000-0x18)={0x0, 0xff, 0x8, [0x8000, 0x3, 0x2e5, 0x7, 0x40, 0x5, 0x6, 0x4]}, &(0x7f000088b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000040f000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000600000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d12000-0xc)=@sack_info={0x0, 0xfa, 0xfffffffffffff0ad}, &(0x7f00007be000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bfb000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000f6d000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c94000-0x10)={0x0, 0x54, &(0x7f00007f0000)=[@in6={0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}]}, &(0x7f0000a49000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a1b000-0x8)={0x0, 0x1}, &(0x7f00006cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000549000)={0x0, 0x4, 0x10, 0xffff, 0x703}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000053e000-0x8)={0x0, 0x8ef}, &(0x7f0000a5a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e0a000)={0x0, 0x2}, &(0x7f00008fa000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004c8000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7f, 0x2, 0x7, 0xfff, 0x6, 0x9, 0x1, 0x344, 0x9df, 0xb9, 0xcb9, 0xffff, 0x8f, 0x3f]}, &(0x7f000002e000)=0x108) sendmmsg$inet_sctp(r1, &(0x7f00003f8000)=[{&(0x7f0000f34000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cad000-0x50)=[{&(0x7f0000904000)="b8ca1bf02183666fb625e525ffe34da940888ad539eadd1b9da80979fbc953ca9391bd6b5ce0ab25bc3c870324503ed4b72cb984b09ebd2a8c1c45e2477179547e40b2e7722d84dd92b20b847d7294817bdfaf9c2a1486715d377ab9ca2d9d934f5856046c6ee9538b3e782b4714a7e6148ef616f60cc70c72a62064", 0x7c}, {&(0x7f00005dc000-0x33)="8442146fd0191172315c76cce5cc92d680aa9038653ececeff11ec5b336645fbe029d443ac17848ed15a4922d66a5dd09676a5", 0x33}, {&(0x7f000071d000)="36ebeef1bfe08954f2990d8c3252d3f7341620897348ac303ac044b73a09", 0x1e}, {&(0x7f00000be000)="fcaa35c6165ba8a10e680e16b4eee6df5092ea6afc587c6b9cf8ad6d8988d484e913e44f7491121ee225a36fb588c77f5273618c517e6651247b", 0x3a}, {&(0x7f0000f62000)="f56df2a299b96251ce0b2acd506d3752a79b9b9701904a", 0x17}], 0x5, &(0x7f0000b25000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0xca7, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x800, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x7, 0x8001, r3}}, @init={0x18, 0x84, 0x0, {0xf3, 0x8, 0xac, 0xffffffff00000001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x40000000000000, 0x2, 0x100000000, 0x0, 0x100000001, 0x2, 0xfffffffffffffffe, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x200, 0xff, 0x7f, 0xd4, 0x100000000, 0xf, r5}}], 0x120, 0x4000011}, {&(0x7f00002ab000-0x1c)=@in6={0xa, 0x3, 0xaf01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xef}, 0x1c, &(0x7f0000888000)=[{&(0x7f0000121000-0x98)="0460ab865ec4052bb3705d2aec9de76113764cae64bf602b86bd079883ff9e0689feba4053beccc0c4c24362889ce0d72d94dbb9fe685ada2bd0959823c223e44b7660feb256c40661328a9495febfcdf042ea7dc69c2a18e936a82f086ce886a32a0eb15bba4ab4b96da7c45d4df2555c0f0f1cf9e89b6cb562fad58bb4b1f18984ac1122a637a59715ba81cedbc5f9306e77d59542ce2f", 0x98}, {&(0x7f0000a3c000)="c5df617c6e2be16b1e316c8a220f79b41c79f2fa04ceddcdc10246353f3e5332b91086e644335b869acb51c3f7e1f6512925087cdec165b739926ed2275a59685cbedff6454d4d008ffe1e86f7d34df249f1f71a26ea6cdd4d0fe060717b437adb147286ecc4373017892f8426", 0x6d}, {&(0x7f0000079000)="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", 0xfb}, {&(0x7f00000a5000-0x24)="61f874e9d62efdf06d2c2b0368be73c1b3c5b9f5e1da40d33476cfe74fbe181ef7cf6052", 0x24}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f000049e000-0x10)=@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048a000)=[{&(0x7f00005b3000)="dfe5c87ffbe4c2993e009b473343f733cf1b457c2ea7cbc326743448618c84b171b37fe27079b632982b339297c2c7bc7854d174b27353d02479a2", 0x3b}, {&(0x7f000047e000-0x2f)="083cab227a80a15982f727efff94f0253d5592ea7977b279cbb5606b8a0d31bd554c7ab519887ece4f4855b260b150", 0x2f}, {&(0x7f0000765000-0xf5)="64e3ae5d82c619b04adcca50298e82a75e04aa6d15b18b937b122a903d23afbab7736cbbc7d48073d65a7b50a579e161d46c29adbd9e0f4b5ed3a957e69d612de210fa7f9ea99808b34ab09836309086bf0c7f898967fc739eda95e81c0ba52bd07070f94fb3650e225592e47b3e91861fac1a6daea65cd02950ab7cf8143c1cae535496ad777f1192e1963df5ffd14c111e8abf2cad21b1c27daf50526bb4443214d9226e84c118decc1d2e76df39ac3df81f44a47703b9c816d1dfd735095821e18fb4a7bce9f745999d6cbddda39ba586dcaa76b5bce15a2d19135f3f8a52609d432bf33dd52008cb070a0efddaf23872733cb6", 0xf5}, {&(0x7f0000bcc000-0xd1)="c6eb0e8facebf52345da48947a7f241b0c51eed453f9c8988fb8096c04ff7cebe197eb11bba606d001c87d22ba96d41b461ab8e70b6f7cc79a9dbd4cb4725eb6b31b423cc3050bcb48b7ed47f39b70ac33072aa78a918bd953f1899628e0ae182f0bc195ac96c06dce1b48575aed3d8d34ebc69f7360e6a02fbf41bbe4c379ca9e4f067dbbe19dd64284e6e9c1b5a1d5cd6ffa15e1f8fb85720da6b014a5b124cccaade0100a9862bb7c61f8c98d9b12d4b14bdf9e1a6112ca909ab0c5819d3fdfe23c992f8d1738f3781a47ea08862ff0", 0xd1}], 0x4, &(0x7f00001e0000)=[@sndinfo={0x20, 0x84, 0x2, {0x2e7c967d, 0x2, 0x0, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x40, 0xa3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0xa, 0x10001, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff9c96507e, 0x5, 0x8200, 0x6, 0x7, 0x8, 0x5, 0x2, r9}}], 0xc0, 0x40}, {&(0x7f000072a000)=@in6={0xa, 0x3, 0x10cab0b4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f000007b000-0x10)=[{&(0x7f0000430000)="6d83ee1d4ac889534fe5356a11028938697add3f3d6074b718a3aae565ba4f26a0eaf3", 0x23}], 0x1, &(0x7f0000e37000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x800a, 0x6, 0x80, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x2, 0x2, 0x8, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x2, 0x200000000, 0x8, 0x9, 0x0, 0x2, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xc3, 0x800e, 0x8, 0x1f, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x71a1, 0xff, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x1, 0x5, 0xfffffffffffffffa, 0x2, 0x7f, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8001, 0x8200, 0x4, 0x7, 0x2, 0x5, 0x8, r16}}], 0x150, 0x8000}, {&(0x7f0000117000)=@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c, &(0x7f000025f000)=[{&(0x7f000033d000)="0d2ff38f38a5f3700116ff4f53410a3566e80c167e18ef22f93ec829f737a48d4a69e86fdf31c11155946d059a6c8e44189974a2fb9fcece945ab6a97a6cc913a2f2848616e1a7e5636a9bb19f83496bf3ea53ca350faee60f0910de55ab7c0bc6fc242c2ed7a0e402b093a5a87a0bb4d32cdf87", 0x74}], 0x1, &(0x7f000059d000)=[@sndinfo={0x20, 0x84, 0x2, {0xcb4, 0xf, 0x4, 0x2, r17}}], 0x30, 0x4c010}], 0x5, 0x800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00004be000-0x10)={&(0x7f0000712000/0x2000)=nil, 0x2000}) ioctl$KVM_SMI(r1, 0xaeb7) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d35000)=""/0, &(0x7f000049d000)=0xffffffffffffff27) 2018/01/26 16:20:25 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000006000)={0x0, 0x0}, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4143, &(0x7f0000006000-0x1f5)="") 2018/01/26 16:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f000089c000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x40) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a05000+0x25a)=""/204) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/01/26 16:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000486000)="ff6050e075c40ee6624c7ff18bc1bc860cd009a9fa84c4642fa994a89f405993347418fae1667c00c316fb01eae3ef80da3d035a39cd2c59008b0000000000020000000000000005d11b0c75f5e03678960cb10bbc738208a505359f8f2a7b45eb92002f54ab92e814b07b8a77a81de670f3111634c028536387bfd174cd234f0ea7a2843f780f98a1d2", 0x8a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a15000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000014f000)=r1) 2018/01/26 16:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e18000)='encrypted\x00', &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b9000)="", 0x0, 0xfffffffffffffffa) stat(&(0x7f000051f000)='./file0\x00', &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000d90000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007c8000-0x8)={0x0, 0x3, 0x100000001}, &(0x7f0000e16000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005e5000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, 0x98) getresuid(&(0x7f000061b000)=0x0, &(0x7f0000329000-0x4)=0x0, &(0x7f000089a000-0x4)=0x0) setreuid(r1, r4) r5 = syz_open_dev$sndmidi(&(0x7f000067b000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x40000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000d12000-0xe8)={0x0, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x9, 0x11, 0x4, "7995d9f69e4dda4206dfc88564dfc3590f71f8d753c48fd8b81b62c91f206ab47108883b1e4412a1d7b0667dcd048a3b39205b9ab5d767507128e28cbffd82b6", "b7bba46326c571e221ac52cbe3a9e01ad8cf13e254961f771166dbb79c90f9836d351d6e1ee82ea2a0ab2a30c12fb3b12a59b87671f5f0667336d485bb9106a9", "2f5eb18201483cdfe577fd3b148fa7ac8428fd44005af2a4cd8fef2463cd78b1", [0x4, 0x0]}) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/26 16:20:25 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000002000)=[], 0x33b, 0x0}, 0x0) 2018/01/26 16:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000036b000-0x10)={0x0, 0x100, 0x5, 0x5}, &(0x7f00006d0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000012d000-0x10)={0xf8b6, 0x200, 0x126, 0x8, r2}, &(0x7f000027f000)=0x10) 2018/01/26 16:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r3) 2018/01/26 16:20:25 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1)="a5", 0xfffffffffffffff5}], 0x1) 2018/01/26 16:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x8010000400000086) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0xffffffffffffffff, r1}, 0x10) 2018/01/26 16:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000b9a000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) renameat(r0, &(0x7f00000c1000-0x8)='./file0\x00', r0, &(0x7f0000792000)='./file0\x00') getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000080b000/0x3000)=nil, 0x3000) lgetxattr(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f00009a3000-0x11)=@known='security.selinux\x00', &(0x7f0000fde000-0x50)=""/80, 0x50) link(&(0x7f0000b3a000-0x8)='./file0\x00', &(0x7f00006c8000-0x8)='./file0\x00') 2018/01/26 16:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00002b6000-0x38)={&(0x7f0000a58000)={0x10, 0x0, 0x0, 0xe0004048}, 0xc, &(0x7f000031a000-0x10)={&(0x7f0000e10000)=@newneigh={0x2c, 0x1c, 0x400, 0x1, 0x3, {0x1e, 0x0, 0x0, r1, 0x8, 0x20, 0xf}, [@NDA_VLAN={0x8, 0x5, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000a51000-0x400)={"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"}) 2018/01/26 16:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000056f000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x12) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r1, 0xffffffffffffff66) r3 = syz_open_dev$mice(&(0x7f0000dd0000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f21000-0xd7)={0x0, 0xcf, "8ecce3167c808cd2b957e0e9914664992b701bfef54869fff765452f8aebbd79f8d84d509362662f70b813d96246e9bfbcd1369cf6dc3a82c81eae46449ded88a7c2fc1ab0622abcc1b3a0969364f54fe0596dd19c1d4316d46ee3719308b1565dfc1fd6431f4c50e016951d985f46c4a4acf7fcdbfef2b86ab5a13b240f46bf566cab560304073a12384c698fc32176812993394b104b900394052436b877d40716cb98f9c2cc2d2952b089532abef7d973a3ce51126028a0d4f0c021d8817a709c7606205862b2b8c212e093e4f2"}, &(0x7f00005d8000-0x4)=0xd7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000be0000+0x559)={r4, 0xa3, "1e862e089273cf472d3d817cf06adc469022ad47432da54265a0d7b8756562e8f2f7f3b10956e00879a54f07c896b71344419f61b326312586eb4d601773274046456c49f91c87e3b7f749a38fa3f71822e856db2b5f9cfe9c6fd46e68d796232df6ccedd9ba596d60dad426e1496ab0978f3a7796befdc69cf4485e85f8dc8eb8f3d7e4456d8ae157c4fe15e6179cecc62bdb42e227a6b57b5465b996268f56543470"}, &(0x7f0000ff1000)=0xab) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x0) r5 = open(&(0x7f000020d000-0x8)='./file0\x00', 0x0, 0x8) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f00008b2000)=0x0) 2018/01/26 16:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) getpid() fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000382000)=0x0) stat(&(0x7f000027f000-0x8)='./file0\x00', &(0x7f0000b98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000dab000-0xc)={0x4157, 0x5d5e}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r1, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:20:25 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000000a000)=""/4096) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000950000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000165000-0x4)=0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000a9000-0x8)=@assoc_value={0x0, 0xdc31}, &(0x7f0000d7b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bbb000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x20, 0x3, 0xa0, 0xfff}, &(0x7f00001ce000)=0xa0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) rt_sigtimedwait(&(0x7f00009a1000)={0x2}, 0x0, &(0x7f0000a45000-0x10)={0x0, 0x1c9c380}, 0x8) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007ae000-0x8)='./file0\x00', &(0x7f0000ec6000)=""/123, 0x7b) r0 = accept4(0xffffffffffffff9c, &(0x7f00001f8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007ad000)=0xe, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e65000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x4, 0x8, 0x1}, &(0x7f000041e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004dc000)={r1, 0x0}, &(0x7f000027e000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/01/26 16:20:25 executing program 3: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r0, r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000001f000)=@generic="9eacf8a79387ba6f6551bb6419ef76bc") r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000005000)=0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000006000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000008000)=[{0x0, 0x0}]}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000092c000-0x4)=0x0, &(0x7f00007b4000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00004c9000-0xa)='/dev/ptmx\x00', 0x202100, 0x0) 2018/01/26 16:20:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000d89000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x2000, 0x102, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioprio_set$pid(0x2, r2, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000002000)=""/150) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="e91c88594b645e1c839cba93d71fb31d37397a9dd1a82eab3d00c5e9ff6d850364123bcbd1834ce8ce65bb54b24a440083ad00c38c7ce2e5dc07b2d7e7fac33e", 0x40}, {&(0x7f0000001000-0x23)="67504704c1fe0748fcb00349f05e1aaeebe87829bb21f5ecbb9c00bce186bae5969ebe", 0x23}, {&(0x7f0000000000)="e7994b5a28a24525e9cf6003242ead1f4aad56f44e40f810029efab1308ed4e35101cd8ccbb71f9da225c1d5be65841d385ea3b87ab00a799962ce8c3f7c16636deaebb34e3e2459f8036570d2a32c45c626e623a931892f858ae456bdcf72cfbe64eb95", 0x64}, {&(0x7f0000002000-0x58)="95f6eddb165a19ec5c3d6e61eb7ffcffd9cd8c0d996eb6822472bc753f09cf4a221a49aa3af2dc0b162ba48a0ca7bdca5ca76790f25f7f94e5477fc3c30dfa2b5c51a64b97c2534ae6e8538858b107f426b80461e0aa31de", 0x58}, {&(0x7f0000000000)="02fe8d2e2b32c30fe21bab3114e9b683f4da3f0a6fa1b63d3863b08fe826601f84cf2489c3fee6a2fab5df0b", 0x2c}, {&(0x7f0000001000-0x9b)="b6f59057d3bec6684d920cba8f0d9970a2a9b6d3aabb99124d84c6ebfd9b20de4b2b4e93f54fff47578381fdff573849e3111107cdaeb27f90b4967c1619f6a319cb5da1f3c70bdef4628d9c5d7f6b4d3770f3a4578463cd03e5956a199abd1147ce6aac6dfb5bbc66e40e8b15eb09ba14c67807f7c7d49599d97aa89cd82d3472e9209245e20193e323f2b6dc86dc35663100a2543e491c8a3e9b", 0x9b}, {&(0x7f0000002000-0x15)="c912861066702f41ad154b5b94bee9f5b9de7fed60", 0x15}, {&(0x7f0000001000-0x5c)="a72110d972df702aae352a4087f9713ce88a68adda20e42a336043d081e4ec2d9b3db9dc14fd2822958fc7735db7c3ec48f043557af1dcd469158ba0c1fca499ab707fac84e2eba7267e92bdc1aed31745406cbaf8ca6132911dbcbe", 0x5c}], 0x8, 0x0) 2018/01/26 16:20:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009fa000)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000c30000)='/dev/input/mouse#\x00', 0xb286, 0x101000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000b76000)={r1, 0x7, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/26 16:20:25 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000fd2000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/26 16:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000fb3000)={"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"}) 2018/01/26 16:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d3f000)='/dev/dmmidi#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002bb000)={0x0, 0x13, "7b4602d023283ea4b43abaadb97db2cfeb5975"}, &(0x7f0000fbe000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000954000)={r2, 0xfff}, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e1b000-0x18)={r2, 0xc00000000, 0x0, 0xffffffff, 0x8}, &(0x7f00008b3000-0x4)=0x18) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 16:20:25 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800004000001, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/26 16:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000c, 0x6, 0xfffffffffffffffe) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/26 16:20:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x6, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000137000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x18, 0x100000000002e, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4000000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0xff, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x28a, 0x0, [], ""}, {0x0, 0x0, 0xff23, 0x0, 0x0, 0x0, 0x0, [], "baf56f6458cd12bd194106b4570c6bb63fb255546af206002df41a24cd1f1d435f03e692a9380fa4bbfe23"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000ee7000-0xc)={0x400000000000000, 0x1, []}) 2018/01/26 16:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a2e000-0x8)='net/rpc\x00') setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00002ac000)=0x92, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000019000-0x4)=0x3b3a, 0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000780000)="24697e703026276e6f6465762f706f7369785f61636c5f61630200732d2400ad995d") socket$packet(0x11, 0x3, 0x300) syz_extract_tcp_res(&(0x7f0000b24000-0x8)={0x0, 0x0}, 0x7f, 0x1) 2018/01/26 16:20:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000420000-0xa)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00004bd000)={0xfffffffffffffffb, 0x1, 0x9, 0x526, 0x7, 0x6, 0x2}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073a000)=0x0) r3 = syz_open_dev$adsp(&(0x7f000051f000)='/dev/adsp#\x00', 0x7, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) readv(r4, &(0x7f0000001000-0x30)=[], 0x247) perf_event_open(&(0x7f0000e07000)={0x5, 0x78, 0x4, 0x7, 0xef8, 0x4, 0x0, 0x80, 0x80202, 0x1, 0x1, 0x5, 0x7, 0x80, 0x2, 0x6, 0x2, 0x1, 0x8, 0x7, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x8000000, 0x795f, 0xb6, 0x800, 0x2, 0xb2, 0x4, 0x8000, 0x7fffffff, 0xdec, 0x5, 0x8, 0x7, 0x0, 0x1718, 0x6, @perf_bp={&(0x7f000084b000)=0x0, 0x2}, 0x40, 0x10001, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffff81, 0x0}, r2, 0x17, r3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 16:20:25 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f00000+0x155)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f01000-0x14)={0x11, 0x16, r2, 0x1, 0x9, 0x6, @random="fe3b76daf0a4", [0x0, 0x0]}, 0x14) 2018/01/26 16:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00001ec000)='/dev/vcsa#\x00', 0x22e, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000884000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000261000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20008080) ppoll(&(0x7f0000b3a000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00002bd000)=0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f000076e000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="7ad7b3d97a167a8080cedb04c3e5cb61"}}) ioctl(r1, 0xfffffffffffff091, &(0x7f000093c000-0x61)="7bbdc950c68f29274674d5d379e6ddb6c55984779b9dda6b455dfacc4c0725c8f5f9fb354bf216464c889cd4aaeb6b4c6660c416aa317301e221f13eb4a56acd1ca36339fabb918430c0398360ca54044abded6c399093d8e08373a93bd6bc9013") readv(r3, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f000067a000-0x10)={0x3f, 0x400000000000, 0x80, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x7fff) 2018/01/26 16:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007f8000-0x9)='/dev/rtc\x00', 0x800, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fdatasync(r2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000388000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000e1d000-0x3a)=""/58) 2018/01/26 16:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000520000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e4c000)={0x0, 0xfff}, &(0x7f0000b91000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000393000)={0x0, 0x3, 0x6, 0x0, r3}, &(0x7f0000d0e000)=0x10) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:25 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a1b000-0x4)=0x0, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000002d000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000478000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r2) mq_timedreceive(r3, &(0x7f0000f1a000)=""/4096, 0x1000, 0x1, &(0x7f0000d83000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/26 16:20:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') lstat(&(0x7f0000090000)='./file0\x00', &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x8000000f, 0x1, 0x400, 0x8e8, 0x7, 0x0}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x4, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000003000-0x1000)=""/4096) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x7c747ec9b99a5d58) pivot_root(&(0x7f0000c6d000-0x8)='./file0\x00', &(0x7f000019a000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x101, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000003000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000004000)=@known='user.syz\x00', &(0x7f0000001000)='map_files\x00', 0xa, 0x2) 2018/01/26 16:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017e000-0x5)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00008ab000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = gettid() sched_getscheduler(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000097000+0xdd8)=0x0) 2018/01/26 16:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f00006df000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) 2018/01/26 16:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ded000)="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", 0xfc) ioctl$int_out(r0, 0x5460, &(0x7f00001f7000-0x2)=0x0) 2018/01/26 16:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039e000-0x8)='./file0\x00', 0x400100, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00002c5000)={0x2, 0x1000, 0xbe, 0x84, &(0x7f0000580000)=""/132, 0xff, &(0x7f0000b35000-0xff)=""/255, 0x90, &(0x7f0000661000)=""/144}) 2018/01/26 16:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000631000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f00007a8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000-0x4)=0x26) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000373000-0x4)=0x5, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002e3000)='cubic\x00', 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00001c5000-0x4)=0xebf0, 0x4) exit(0x10001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bbf000-0x10)={0x0, &(0x7f0000480000)=[]}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x4, &(0x7f000055e000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl(r3, 0xc1004111, &(0x7f0000002000-0x9c)="") 2018/01/26 16:20:25 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x4, 0x18000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000006000-0x4)=""/4, 0x4, 0x40000000, &(0x7f0000002000-0x10)={0x3, {"d9af7256f2e2b0"}, 0x4}, 0x10) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/01/26 16:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001e000)="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") sendfile(r0, r0, &(0x7f0000dfa000-0x4)=0x20000000, 0x400ff) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000028e000-0x20)={0xd000, &(0x7f000090c000-0x8)=0x0, 0x8, r0, 0x1}) 2018/01/26 16:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x1) sigaltstack(&(0x7f0000b86000/0x3000)=nil, &(0x7f0000d03000-0x8)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000b24000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'system_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x33, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000cda000-0xa9)="3fb27eaf596053ee5dc29dabdc6c1a4139a9d4ee09fc5581d34dab03229b7dedab8e8cf99cf81f65010f6a1b20200afcf329d8563a8ae0eddbf759d3921642bd2beb9b7ade03e92af7944c27959155c224e552f8207a7afa1b0fdf401a613e7ffabd1b91163984e56caf9e7ca9d29e7c9667e2f608947168851399fb40f4f7be2008b869e7c4c7c029ee0699da564c0d9fc806f509cb7c9f0319a728e2c74c226278c04f41c7dd4175") [ 63.536344] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/26 16:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f00005d9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x220000) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) 2018/01/26 16:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008bd000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000bb4000-0x9)=""/9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b94000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/26 16:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000d9a000-0x2)="0e79") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d1f000)=0x5, &(0x7f0000461000)=0x2) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/01/26 16:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008dc000-0xc)={0x2, 0x9, 0x1, 0x3ff, 0x80, 0x3}) faccessat(0xffffffffffffffff, &(0x7f0000371000)='./file0\x00', 0x0, 0x0) [ 63.576637] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/26 16:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000092c000)='/dev/cuse\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000024a000)={0x4f, 0x3f, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/26 16:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x23d) dup2(r0, r0) r1 = open(&(0x7f0000fb1000-0x8)='./file0\x00', 0x400000, 0x21) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b45000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000742000)=0x0) 2018/01/26 16:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/hwrng\x00', 0x260800, 0x0) clock_gettime(0x0, &(0x7f0000446000-0x10)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000b2d000)={0x1000, 0xffff, 0xffffffffffffffe1, "71f528e3e9ce", "5ae9003c42ba01085795321c1607b4fb"}) timerfd_settime(r1, 0x1, &(0x7f000030f000-0x20)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000760000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$llc(0x1a, 0x1, 0x0) mbind(&(0x7f00001b9000/0x2000)=nil, 0x2000, 0x8002, &(0x7f0000bda000)=0x8b, 0x4, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f000067b000-0x9)='/dev/sg#\x00', 0x2ab2, 0x40000) getsockname$packet(r5, &(0x7f00009d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000832000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r4, 0x0, 0x0}, 0xffffffffffffffcb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ac000)=0x0) ptrace$setopts(0x4206, r6, 0x1, 0x100000) getpeername$llc(r5, &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f6b000)=0x10) clock_gettime(0x0, &(0x7f0000985000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000706000-0x10)={0x0, 0x0}) write$evdev(r5, &(0x7f0000557000)=[{{0x0, 0x0}, 0x10001, 0x6, 0x8}, {{r7, r8/1000+10000}, 0x0, 0x100, 0xff}, {{r9, r10/1000+10000}, 0x400, 0x6, 0x7f}], 0x48) 2018/01/26 16:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000061f000)={[0x401, 0x942, 0x101, 0x7, 0x81, 0x6, 0x3db, 0x6, 0x3, 0x4, 0x100000000, 0x495, 0x1, 0x8, 0x6, 0xfff], 0xf000, 0x107506121036290f}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005a0000/0x3000)=nil, 0x3000, 0x3) mprotect(&(0x7f000032b000/0x4000)=nil, 0x4000, 0x0) 2018/01/26 16:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) sendto$ax25(0xffffffffffffffff, &(0x7f000048d000-0x2f)="", 0x0, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000cb5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfffffffffffffee9, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe87) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/01/26 16:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)=""}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009ca000-0x4)=0x478a8bfc, 0x4) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/26 16:20:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x6, 0x2, [0x7, 0x9]}, &(0x7f0000001000-0x2)=0xc) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000001000-0x38)={0x3, 0x2, [{0x1, 0x0, 0x81}, {0x2, 0x0, 0x5}, {0x4, 0x0, 0x3ff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={r1, 0x5, 0x6, [0x5, 0x1c, 0x7ff, 0x10001, 0x2, 0x0]}, &(0x7f0000c8d000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000001000)={0x5, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x800, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4e000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000317000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0x3, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) uname(&(0x7f0000191000)=""/4096) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00008c4000)=@assoc_value={0x0, 0x0}, &(0x7f0000e57000-0x4)=0x8) 2018/01/26 16:20:25 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000010000-0x4)=0x40, 0x4) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x20, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:25 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r4, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r5+10000000}) tkill(r0, 0x15) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000b37000-0x1000)=""/4096) 2018/01/26 16:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000577000)={0x0, 0x0}) r2 = dup2(r1, r1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000b2e000-0xc8)={0x6, 0x0, [{0xf000, 0x53, &(0x7f0000f42000-0x53)=""/83, 0x0}, {0x10000, 0xad, &(0x7f0000e0f000)=""/173, 0x0}, {0x0, 0x3, &(0x7f00008da000-0x3)=""/3, 0x0}, {0x1d001, 0x1c, &(0x7f0000d97000)=""/28, 0x0}, {0xf000, 0x42, &(0x7f0000402000)=""/66, 0x0}, {0xd000, 0xc3, &(0x7f000034d000)=""/195, 0x0}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000507000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 16:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000abc000-0x4)=0x14) 2018/01/26 16:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f00009e4000)='/dev/amidi#\x00', 0x0, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000eeb000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000091f000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000098b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x544f, 0x8000, 0x20, 0x100, 0x1f, 0x8, r2}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x16a, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/ppp\x00', 0x8802, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000)=0x0, &(0x7f0000e7f000-0x4)=0x4) 2018/01/26 16:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000448000-0xa)='/dev/dsp#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b1d000-0x20)={0x2000, 0x80000001, 0x4, 0x2, 0x5, 0x3, 0x0, 0x8, 0x0}, &(0x7f0000d9d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ab8000)={r2, 0x2, 0x0, 0xfffffffffffffffc, 0x2}, &(0x7f0000a00000-0x4)=0x18) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089f000-0x8)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0xc, 0x16, @typed={0x7, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a5e000-0xb)='/dev/audio\x00', 0x37ce0ed5c0c080d8, 0x0) 2018/01/26 16:20:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mprotect(&(0x7f00001f8000/0x1000)=nil, 0x1000, 0x4) setsockopt(r0, 0x2, 0x6, &(0x7f0000acd000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb00104204f987d419134bcb4784524835a9ea457546123b87cb333e13d66b20204c0058757656dea3f7c5d310f6f2791db98c520370143b13c9f0c6349ac5fcb65f99cb764c0bd6e94c654561e5bc6720ef137f9159ca47815225f18750e8526ac466a599daeb69824618df7b508df8eb17", 0xffffffffffffffa5) [ 63.782147] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 63.807961] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/26 16:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1000000000000085, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x401}, 0x125) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000675000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff}, &(0x7f0000927000-0x4)=0x98) ioctl$FIONREAD(r3, 0x541b, &(0x7f00006c4000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000085c000-0x98)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2}, 0x98) 2018/01/26 16:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = open(&(0x7f0000fd7000-0x8)='./file0\x00', 0x80, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000cdd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000530000-0x8)={r3, 0x0}) listen(r2, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r4, &(0x7f000097d000)=0x0, 0xff) 2018/01/26 16:20:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000f93000-0x20)={0x6, r1, 0x0, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da4000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000b06000)=0x9, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000ea2000)={{0x1, 0x1, 0x0, 0x401, 0x7, 0xa00}, 0x81, 0x9, 0x6}) r4 = socket(0x10, 0xf, 0x0) write(r4, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r4, &(0x7f00000dd000)=""/0, 0x10fd7c9c37f31468, 0xfffffffffffffffe, &(0x7f0000e83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 16:20:26 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r2) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/26 16:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000039b000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 16:20:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000658000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) flock(r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="", 0x0) 2018/01/26 16:20:26 executing program 3: r0 = getpid() getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00009e7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000592000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) sendfile(r1, r1, &(0x7f0000d9f000)=0x0, 0xfffffffffffffb7a) r3 = add_key$user(&(0x7f000091b000)='user\x00', &(0x7f000045c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b63000)="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", 0x1000, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f00008be000-0x15)=""/21, 0x15) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000014c000-0x4)=0xbb19) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) 2018/01/26 16:20:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000006b000-0x8)='./file0\x00', 0x0, 0xa) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000581000)={0x1d0a, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) r3 = creat(&(0x7f000070a000)='./file0\x00', 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d83000-0x8)={0x0, 0x9}, &(0x7f0000bbd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f28000)={r4, 0x48, &(0x7f000043a000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}]}, &(0x7f000017a000-0x4)=0x10) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fdf000)={r5, 0x1ff}, &(0x7f000078b000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000093000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ce000-0x8)={r5, 0x7fff}, 0x8) mprotect(&(0x7f0000a4e000/0x3000)=nil, 0x3000, 0x1000000) sendmmsg$alg(r2, &(0x7f0000be3000-0x1c0)=[{0x0, 0x0, &(0x7f0000fca000)=[{&(0x7f0000f2a000)="", 0x0}, {&(0x7f0000fdd000-0xa1)="27c0ba53012de29e3211f4a238ad8d72ff25ce1268fb50b0f7a0d450a375be0f6d33540aca1333d6db478a5d50cef2ce3faf39a4621428ceb94f8ee25864acd35bc806b169276274701e3b90312d6570ee611d747c99269a70ef3f2cc792e3ef0d1d6e58b0ec380aa29ea74df3451823c8b4e2e6b8af462b936a59e76f9de81a60920aca9b1e3e87fde55992b78f4fdafacf522a68847419028d9a3b4399e7cc8c", 0xa1}, {&(0x7f0000296000-0xd9)="838a62d56a632f16a62b185a43dd3bd9ea6a8a5bc5d94b520050539c974765b03636bbaa8b46db1f10a303c689b79c067339b3b6c20d761641dbdb82df0f8018ccf7e18d43948309778bb407e084565bbf9e5c62407926957624ddf47fd25d2acf4835c34320bb8a9ea164037554098477d04e27fb573439c893b984582da363bb5191dc2104aa8d64a29e24a46233d2cb1620e755a25485d00333d020227f174670d721b92ac4918dc013504dfa175e58205723d06acc7cb588964b412da0c008f83a6fbe1f309fe13ad1a16ffa452217448873e85df5d3a0", 0xd9}, {&(0x7f00006a0000)="3eac92d3fb47585e9b32cdbfc3a2323484f869758925cbb4ab1737bcec16454fc90d81eeea6fb0ec82f045129d7e0ae83a153471484eb92bbb97c35b3dca74203fd3723fa36f11a592d753998946828cdaf749724276be84eef67bc424128a0f127dc91856ae87e0860c3454f83c6b618488e132f557335ab7a33c886a66794fcd54ca7445aea6be877b338cfee39352ee839a90b716691143da87f3cfc7dbfaa25f633ad16e1336b08a558ba59c55dee9afc748a75cea8a8ff2796672c57c062e9a3a762135dc84bcaec32c69bc55c9e5633cf6c452e9df65b94e7b66527addb6916914f95c7df73f7c", 0xea}, {&(0x7f0000ca9000)="7e50b7a9cc8a1233de400d158fdb6c822d1cfe5ecfe6c3b64fc313504638bdee55b9f8fc20b654ac0431f6fbd3712cc994a9f517a406bb5230249a78", 0x3c}, {&(0x7f0000edd000)="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{&(0x7f0000547000-0xcb)="2abf864fb2e0a159de70440a63fa8294997bc1efc8a711860e3ae9ec1b313e96ecf484510068ebed5f886dd87b76cdcd76bafa03fc33f60c0c2c604c7fae4a18121d33384e0031ba89b224f2d4f44ed836740760ef7403b368ba375897f3a168b7ee7a5546f260ca8a13c793295d9034d0e69deaf2c6c5f60f751303c03eb50da604eee778b4b13f2a3e1fc67aa20e4555e4701488c59ebb418d7d6c4f36a30de740992fa00bd2cedb1e3c9f55605129971409bfaefe1638732299176aaf21aaab3828497c4f3c896ec05e", 0xcb}, {&(0x7f0000fb9000-0x3a)="b2a310a8c75d901d1b608bc7c03b878df0c878e90da579a1af7e02520d8ccd410c0f73563e3c26389b65b2ad69385bb5b512b916a7becdd552ba", 0x3a}, {&(0x7f0000401000)="", 0x0}, {&(0x7f00006f3000)="c7999c6a18275c88c162ed35556705560a89865f4931f96b731558e4f0cfb2e03899888a3c4b71743072e6b9336e008eaa094b4255206be82b9eb55b7bfac0dd7a28c53586b2884fdc89c790067ca9faf96c167d10ba68b20e50e708a2fecba5d29b60e31957205dda04f599756093bfaec8cf8622dd4170cc783a698da7d598f71c535b95c65e0f5d4eba11d603b259f3746efb4f0e6b4a6ee2a311181674f212cd4a4b77f14214dc88090bf3465a4a286a4de2f04eebf6bf3bfb4d1eb5877027cc1967a1", 0xc5}], 0x8, &(0x7f0000aa9000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x35, "4a4e5759e996d897965ba416bb58e663cea75ce19c3534912119c3f0c9b65b04d20252a425b2ab5ea5b5b9fcb0ca9c5f6d249e7d64"}, @assoc={0x18, 0x117, 0x4, 0xcd38}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "7b9bad7044dbc401787087b1ae245b2828bb1160c6ae260a3a7f44ea38ad937ae2faf01dcc709622ecb4555d3cab2edb613758990a3feaac0ae37604897fcf24ba8008a6ff692ceba649fb446c59a266b6923223cebc95ceee2b50beef9d71938acbbaf42fd2a28b8b88df966ea2dca7075380ce774d6abaace894c2c171c578b50d5c2fa554e7020db325d11e665e09d5bd9de012dea14ed248ac6fa6f6e50c204138df60e6b08da1036640e934976a39af520b392d1c5e36ded49254bac2502f36d0342dea8580f264412a300738a22e72f2"}, @iv={0xa0, 0x117, 0x2, 0x85, "b82ef98679b13ff440202ffc63ec50726f8123fd505edbf4daf4f2436a70298c26d30f3ab816860f2a3ef4efc34c7aa17238791ed7bef34a3abb78f43c5cee472dd28e45b294c0217a9a654ef3adc6795b90439535f9fdf1c43b39b0cf42d7de363149119263afde46f4a2fbd3c3b1319b726d6cd1ac59f085252e440767f03163975ebca2"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x78, 0x117, 0x2, 0x60, "192d09fe611209f15e9e003e9317fd4a503d8bb6293e3a126862ba222f19b65529d6b99735af24c93e1ac0712123da3f60bc99115e9a2e731c3204db701d81fa69ffff28d63d46e40789a4bbe810be023d27215a1a3ed0cd910930615502ada0"}, @op={0x18, 0x117, 0x3, 0x0}], 0x2e0, 0x4000000}, {0x0, 0x0, &(0x7f0000da5000-0x30)=[{&(0x7f0000352000-0xa4)="a4cc843c56cfeed5085242467c2bb5fcbd3d5287c7cd0a828f85a4854e8b499a4946dc9f5e65415ff89d7c907c4b1cbe5cd212e5b3bf52bd1d5e5111a0a5cd9ba04282c4f0ca9263b5af568aa6dfd1344d22bfbcef8ab42b7ae725e23b3d8a2f044fb2987bae356948e158a2a77e37e97b6ba24503d4afadf491e52675a59bd314e96e297033bc3c98a4fd07c400c1dbb44c42b532db08e66d50039164343eb1b1e26b87", 0xa4}, {&(0x7f00001b3000-0x4a)="b785d981fa2eb0e36ee0722a400c877ae64144c4f17bc923f63fd6e09d0e3a39a49963d54179c822436c4b63e30ca306871683e8970d94eb3d8f37ee2a79952de3559b137076dd4091a4", 0x4a}, {&(0x7f0000df2000)="72aa391083e2247afb0aba391350475a572fd02129a1d34a216b3e638313a626b8a14f51e853ddcf1bf4d69915b7f1367b89926fcc8179aa2c8d2cff69a79fe1d113fbb5fa6ec996ff2e43ea9d275072181362d0db9ed0cd2c0844e22fd38de5b78e2dd451c30fe3a878ebe8102ddcbadb66026b3aee1b55c1211a9fab85c723d533979ac1a25aa4f7c918130e67c47ba10f646a945f208e8be162e95293fa8cee38c23df5fe38a3937087c120", 0xad}], 0x3, &(0x7f0000abb000-0x70)=[@iv={0x70, 0x117, 0x2, 0x5b, "c61867fdbe3c483c7cc01232c97088c2a412bb3bd26f36582c36e6bfc43e7a5592b1444d6fba93292abe911948e1b954a704aa1f85ebd84294992239b2caf5056a98364f3d82878b8255d9a687732790ce3080dce874c316d4645b"}], 0x70, 0x40000}, {0x0, 0x0, &(0x7f00008d9000-0x60)=[{&(0x7f0000907000)="75119871ef42434c7b13aadd044fc21d411a43eaa52ac206d4d7391bf3fe7053fdd53d042e4d57dd407be854ae861aa8786d73db435c0bfd1c69958b59ff6e350dbaca8530a7747f6b540a83d832b73825d02b33bae2d00e01616a6f45f66a9fb280402af14b058334f7f420865bfea32344b4527eb4581e746c8aab886bd02cc6158c41b5310634a1a3537babf44d07435116941794714321f76083fb3cec9ba2a010adbcb5f887811010d7744dd1459f95ebe4faf7fcad3513cdc579c1692f64555d", 0xc3}, {&(0x7f0000f52000)="aeada4c5c56e80e613b89aed2a806dce95246e87820c908cd5ef6aa6c9d7d4ea94367c29d121789b883a0c64034f07576be10803f9708c63625a045a9956d709c08eb87bb26160a9fc1aaafb4630bc0c6fbf7ff540e75b6524c930c6d33c3856f1126671091d770580e12ad9189ec3341ed120b10758c0ca55ea18acecc73f3078177450c56d50b68f64e99aa7594848c98cbf48e75b465e5fde717a85a335aede1c5541085aad5bd62e0ad29abecc7e2d61842120f0039e85f457af08792322b4739acd952692219fdf29ef1190d0d602ceac97", 0xd4}, {&(0x7f0000b34000-0xec)="fbe0436969588126c9704b6b0b69c8557e061218f6a413dd43312b7620d3986975c8837ebc9956522ddce6d888282dab0565c1386630db63398e06af17017b7202f05d2a207ea5712995f648a3c70aba476d956f4c093262f0fc9491cee0b5e4c4b6cd77351978df2d861abf3443fc9aba873a40581a168415206abf00d11a3d2544698d60799dc5c46683a05f6d473d665dcae90cee034bf77dffa7585bfa8d0c6380b2bf25375caea05031e340358d6bbe7c082c64d7a91ce938a13430c5c728d6d8dceaa6c45c7469c498a9798878a2c917a547a90a851737493f79aeab3113333820f19c0cfa15b532a7", 0xec}, {&(0x7f00000f4000-0xd0)="9b0c13773f8c4afff3cd045ca0db6964599686103b2b0c5184ca1613edab182f9a263a7859e39138b542d6ab1c4996a9f85d1d79d80bd263b88675c4f6dc1dc74737d7da0ec2dcd86551a9b5ef4338461af33e9bd17eb6b53afafd1e45cc899608f19c63a09dd1ac9032343e69abcaf4294b68d48b4373c771e26214804acfa9b1c474e34e8badf200db2864a851f788590bfa2dc9c329dbe6d840e6e5d2d8136ee9fb2e0ec1344be99030eb4237a70c26a1bdf78339c8214e2120f3e335997167d0b916911964b199c1be47a38f92c5", 0xd0}, {&(0x7f0000398000)="62979b9a02dd2ddf72241d0998f71684db69a9acf40e9d51a8689d53de9d9b1cec884067b77e2e8c5bed4bd6e426bade1bc7bc8b6805ee6524a4bc624b44ef57009ac4611dbbec04c5040cb3dfcedac7ea5538df117472cc1d93b43d5ce8567639d24110f031", 0x66}, {&(0x7f0000e32000)="b72a9ca7398ff384a98a1349eb34ccd0c05bfa8f815daa6e8be4cb54ce6c2758abc3159da02b4e1315c2d80b40accd00714a1d8a690d1d189b9cfd94e8b2dd0c20ef7c", 0x43}], 0x6, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000a55000)=[{&(0x7f0000dc2000)="5eca367b6894cb8804560fadb7b9c0bf3bd69002512f8afddabb58e7c3353d8e68a1a037562b948d583ba689a53d7c73abf05973365cb21d02d5d7a7eb66e99de932f6be9f7e70cd05bbe15d16cc06b1edf6ba3a87cc579c6b1c1b5323dbb27d8236bddaeb5f0a09193b4c04af", 0x6d}], 0x1, &(0x7f0000c9d000)=[@iv={0xb0, 0x117, 0x2, 0x99, "c2b20c3bf0dc9f0afc1b82697e6bf9a0cb9d925a24a1ade8c623ee0c40393cf992e28314da9de1f75aa42a4e31afede15999ec15963438fbe7666e6dad8212bbbe9b63957d8b8935533797bdefc29bbe42051f42bbcfd9e4379a86d981507773e784a7be33c6bedfbcff40aaf1af192929b084237047f33ae9a3001ba2c360ee46b9462a91aa3b2a9ac88783312e25b256acd89abd598bff47"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x74, "3df39947f4d1adff5b0d5547b78b2a871c1f88e17ecc27d9f2083f71e4e75ec9ccc1e6707ecf88e4473633cd3aa83f15328220a7509c2b5d8038bda4b19f599932ad0dd9e670d801deb6b9e3156da5978250eff36692c5adac90f7f226d5f03af45b73f410d6140fa1c61bb1b3e80d4f8ca5e7a5"}, @op={0x18, 0x117, 0x3, 0x1}], 0x168, 0x4000}, {0x0, 0x0, &(0x7f0000d6e000)=[{&(0x7f0000350000-0x1f)="ea8a50a4dcd33ed7bfc2f539f8a67aee702806b8db5be2f0f6eb957d338817", 0x1f}, {&(0x7f0000200000)="e9ca39ed28bf82c9626d5c0e15b285ac4d03c3306b44e77831242827f2877346b2942fd3896cc23f7a9dad96c72b002a8f2a9e9c7ca1b624854f233f193aeee4d35020c8049a93d46265c741011677b6d7afc6a0970c678e1ae6f9d7eeeabdc259ca4092c2066f4d7d7014f9ad8095cba1ed60286035ae7e3d71f77c714c8ffc83fac660aa984e8bef7860f804a96b783af511af7832fa780a8a27b7b325387c285eef425bc492a72f14d76eb90a13a06b7f53db37b329a4212d4e4cc84e1dba6248759be518318d49c0fffb39520e66060f25644dd30c95f5968b174cd4658ce53373c9cc44f1262e6283da2512", 0xee}, {&(0x7f0000e77000)="f212e6d0eb7529b0ab4b1466c2e4741d3dfb9a08cfddcbf983141c462587ac7c4628199b21d35f89df77941e7e4c19a1568b90e59461f848163433c0b03f4477b2e8640aa436d442d8e4f8daee0be8c38bb113d5ef206cb591adc7", 0x5b}, {&(0x7f000083b000-0xeb)="835d82261d09b69d5ffff1d812741ab5e6e253dc4072528180b0703b3536414fe750f5cc2d2c397055a39f2faef5ca9de44cd07ca2b92715f7971410efeacab30d8b3b4389b68940e77c36d7912b91a1e94a368c867752f7b5ca08f31ff16651888a50963fa68b222cb571963e28889fdbbdb67f507d13358dbeac367b842e0a5c0c64e7ba7190f732c874fa4d7c3892450c9e7038f276ce49bcfd74bf2518e180a2b2b4ca280c183cbd3a7fc393fb8f4be57979959921b9a89e71e956fcd9d091310c711dde7f911435c8045475145164ebd471487bf4edbec692ab4c373488ce7cab0d592180e3d267d9", 0xeb}], 0x4, &(0x7f0000eb2000-0xc8)=[@iv={0x38, 0x117, 0x2, 0x24, "456bdf9dd336d0fcdfae202f465e07b9ee38eca3b5a6cbd87e1442df4b898a65c4b31184"}, @assoc={0x18, 0x117, 0x4, 0x7e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x3, "f501f1"}, @op={0x18, 0x117, 0x3, 0x0}], 0xc8, 0x4040804}, {0x0, 0x0, &(0x7f0000b77000)=[{&(0x7f0000e81000)="af41f13139f6b1c4a76c7029e59f88ca4cea31f9138ff99d14b0bb84cfad4b3d372b88b100106b34bdc2748fa7da4da9b9764a8fb4f55aefd632d289fcdc34ed35428de70a7807167ac21a2d826ff5799d1d155a3c453559e4deff7bd247d1dbeb42e6d7c7ff0e1d9ac3e76e82f7bb2c4b9e7274b6a96399badede7bcb66432f0b649b799e37f86a67df060c39922b1e917faafd55126ed13bbca45a08e485d588d34a091620780dd1dacfd0907f455fb8abee39da4929fe2429003d035433c83d52481ea72ddd011ee813443b472f03ea3fb78fd6b10f5e2d06adb1aea6c8d4f7314117fd3d5db86a1b0db2b4", 0xed}, {&(0x7f00000fc000)="9c1e172d5cf2156da76e14f5ee8797742b8eef39ce3c195b8cdcca33d70661caf7d7138dd3f236f9edf0d956dabd018d39184a095b26c94d2110286fddfa3202c96dfdd08d0eeee5d76c27bbea3d93832a581bef39e3a56073ba0532b3c618c6e4773240058d8eccb9cff88a62146b036f9ee48cdb75006f002c3144de0f0374e2c1947d7e5f9baef8752c2f2d37b079a8cf801a901d0a4bd51043406191ab43f6e0853ca7315d", 0xa7}, {&(0x7f0000a63000-0x37)="07ea44a9602ba007c638fa47d5e01843644868846296ef909a0da6f394786f02689c5c917c7f6ae6bb47dda4ba1572cb59873e52a3ac0a", 0x37}, {&(0x7f0000759000)="d20bcef27b3a1fc8850b81be697fade97f1887b65cc30e357cbf1f990ed78f60789251049262d1874b3f4674bafacf5ce05ab8ab945370f33fd0cf8557c77f203fee4fd1fd1c9a151801dd59e157d17360f8fe0dc88767a2136c5d3da2f2a31d5891cc389cd3c569e3f300c68effca4c069eadb3ce7d9e15e1003affded2232bb5b8f91f630709f71d6ee304acf9fff59f6f8055aeff9cfd832ddd2aef25bbf3d0da7c81163a8c25e2d2ffb23c210f3ea0507ad8e7adfb085dc4da0a6750dcd4d1ec782d96d3392b00598d5321f3770c30bfbeb0a408", 0xd6}], 0x4, &(0x7f0000e2f000)=[@assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000d6e000-0x60)=[{&(0x7f0000913000)="cf063228cd7f7625bb1f867cb5fb64ecd9cc42e303e6060582200f6436ec83fbe51d1d987953f9252407f1639d5c3f300e174c9c372d6be8a660f1", 0x3b}, {&(0x7f0000017000)="510b6195684599e4fb0c5f348d81e9e79b8f9b6caed0a340dbc45b861e53bc3dd32aebc9113b86e704822107c1d304fac97ea050c916a8beff56d289ed", 0x3d}, {&(0x7f0000ef5000-0xe3)="811150f3dbfca73961fc8d354a43a82c051bce77193a5e00f5e990ff812dfee10baa41d63ba5e7efcff64a3e573b39b5478c8804f33d46cb1b40b777b31803fa22b35f0ea021f97c655c3bb76c6ad754234dfdbeb0c7c497da04a03e455cb8b15d415e1ae1eead4704bb22d31ca877f7e82a4c4b621a1726f3eb06f822c46c11f0a6145d48e3c9048e459e62e02de49e864db9eb8ac1facc63c6dd46a7a8e3ba527f8b3443e4b3d3e9466c21302d5b10be255fb24d40fa051f35c8e5c5c392a406dc3745d45f7c1fcff460740d4eb9d0764850b0233d9e107f2b8e15bf3b8b4799170c", 0xe3}, {&(0x7f00007fe000-0xcf)="29799a8edb0559366d887bbb33d0849ba8bd1e96122f453ebfe9d8ed381f78e8238e80c1e0cbbc22c8850aedaa58879319a72288ba37e7fdd4a0263f995b9dee45bb8e1b1c4217e3e804222d0c1948e8ce0312c6bede4c21a5ca2bf7965a9f5de879534a7882e7ee2279ee0d6b6eff1b130f09340a80b9545e4ddc91d3f2794fd32403464f54d52041450b14e1e44db78511d0d3b9a5fa24c6543c711d0ee800706c1c33aeea4fe3f058507f58216a55091e8510dc3541636158203c6796ccb9dbf3741ae0d3e414dfd2ad28bbf0e4", 0xcf}, {&(0x7f0000f88000)="30f98194870ac94703a22d09531870141fbc3904896b1663c1938ffa2313b0dc54ecf943c8c7d5df5c258d3426f3019908cd2b9dfd12dacfd826120616fd9573f923f2b0c081a1e03bc2e83805fc4ea52a7be275ed55c194991070c1d44abd12eb2d518b0e1eeee8b7b8bc209b91092349d254aba444661a5eb7240c9878cbef472ee0f4248a0a328e", 0x89}, {&(0x7f000040f000-0x8)="0c903d7e9cebbb73", 0x8}], 0x6, &(0x7f0000e7d000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x804}], 0x8, 0x20000881) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 16:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000f9b000-0xa)='/dev/vcs#\x00', 0x5, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000086000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000057d000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x4, 0x1, 0x77256ce2, 0x2, 0x0, 0x2, 0x80, 0x0, 0x2c, r3, r4}, {0x80000001, 0x4, 0x0, 0x101, 0x9, 0x4, 0x2ba5, 0x8}, {0x6, 0x3f, 0x2, 0x7ff}, 0xffffffffffff0001, 0x5, 0x0, 0x1, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5, 0x3, 0x3, 0x1ff, 0x8, 0xfffffffffffffe00, 0x9}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d40000)=@get={0x1, &(0x7f00008e4000-0xdf)=""/223, 0x0}) 2018/01/26 16:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006b6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0xa052, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 16:20:26 executing program 5: r0 = socket(0xa, 0x100002000080003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f0000001000-0x8)=""/8, &(0x7f0000ea2000)=0x249) 2018/01/26 16:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d4b000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000c95000)=[{&(0x7f00006e9000)="a4aafd49f94ee5e553a3434d8e60e6eb5a32f55306160866fd1b34a25d5386f2a8f7cfb0fbed64654a28ab8a92b331ea4ccf2f04af4224c7496a3d94621b59b3f38199b926cc853316a22023311af96338f61510e2647d20c62648a860e12ccc000b90771161249af8c94595aa8f16db7293029189bca0be37c17cfebde41745", 0x80}, {&(0x7f00000da000-0xec)="2d785d0b208ceb2d3dfffdbc4e412fc8b153bbc017a661d2123a3c8a73a32178e508ff8b684b79dcc33b4df7b88866d177c4235d1431edfc41a0907bfd7937b384d21a84875d56c4228f6f3c62f7d195e3c91f889af1be953b3ca2463e410137e42f0d30116e4cef692e38a32becf0c59eabab08c75878b998b6e43a3b70f74127ba70873c9c01940fa26ec8dd7470b6fcae57d5f0b9976de558d088f0545d878724b9d245022df192288c9247bb281f168b49c4b927bd3104b0851b6cbcb2033431bbfe911e6fdc1ea85880c979057d1ae275d2f9636467b93a319dfa79fb580edf388a14805271641ceb0a", 0xec}, {&(0x7f0000861000-0x1)="12", 0x1}, {&(0x7f00002ac000-0x1000)="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", 0x1000}], 0xfffffffffffffedd, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000c3f000-0x5)='maps\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ab7000)={@generic=""/16, @ifru_mtu=0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007dd000-0xf)={0x0, 0x7, "5a1c2491119140"}, &(0x7f000091f000-0x4)=0xf) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000754000-0x8)={r3, 0xf07}, &(0x7f00008d6000)=0x8) 2018/01/26 16:20:26 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x679a, &(0x7f0000026000)="") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000027000)={0x10, 0x0, 0x3, 0x22}, 0xc) fchdir(r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000029000-0xd0)={0x4, 0x50, 0x9, 0x8, 0x800, 0x591b3dea, 0x1, 0x4, 0x6cc, 0x8001, 0x1ff, 0xf22, 0x4, 0x2daf643b, 0xa, 0x100000000, 0xb3, 0x400, 0x4, 0x800, 0x84cb, 0x5, 0x8, 0xfffffffffffffc01, 0x9289, 0x9}) r1 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x2002, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000028000)={0x0, 0x10000}, &(0x7f0000019000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000011000)={r2, 0xc7, "2d0900bc9ee12b704abc59f7b36de076d5df3c92d36bb91f9d659bdfdf96ae6ec968392063fafce871356a648e51d15bea064bcf5c2b55c63e12644bc98fdfe09c8336e185d12576d1426329e4e6beee63dca53d691110b9b3866b093e38f4d5629680e6735ac0d4a3da34f79a3c994df53b2e5bea11c0f99d9f62e80915dd45b7b9f12bdb853c441ae0972502881c538fc90ad99c38ebb7fbf9588534d3f55f5619e000bab1305f2ab1d0c6973add0aa23c086d0f8e781b049463234f211a6369f47c4cc4c3b9"}, &(0x7f0000002000)=0xcf) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000027000)='/dev/autofs\x00', 0x48000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000028000-0x4)=@assoc_id=0x0, &(0x7f0000011000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000000b000-0x8)=@assoc_value={r4, 0x401}, 0x8) 2018/01/26 16:20:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000a000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000a000)=0xffff, 0x4) 2018/01/26 16:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000484000)=0x81) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00002e5000-0xc)='/dev/amidi#\x00', 0x3ff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000029e000)={0x0, r2, 0x1, 0x1, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/26 16:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/sequencer\x00', 0x10040, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/26 16:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009ea000-0x10)="6d696d655f74797065862b40252a5b00", 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c57000)={0x0, 0x40, 0xffff}, &(0x7f0000087000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000400000)={r1, 0x3ff, 0x8a, "f99c31e9e6baea7b2b2a93bb15dfb65271d53a92322e030e9727072ada35ea245a7189f15ceacda42af6b21f0c37cf81cfbaed7c4ca68ed9a813c6b9683dd22c486be798555c55722a862615665cf56d1a7c421ce4380850bf58ac6701e473cee529f469c7322d97d4124544bd872c50e5844b540747f1259f42c0968575d3e2c31281122ca2fca313f1"}, 0x92) r2 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@generic="0b8c4f9bb301abaf01e92f45eda1db31", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000a000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000874000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000596000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000)=0xe8) mq_open(&(0x7f00005de000)="6d696d655f74797065862b40252a5b00", 0x2, 0x82, &(0x7f000048b000)={0x6, 0x2, 0x100000001, 0x9, 0xe76, 0x3, 0x6, 0x40}) stat(&(0x7f0000823000)='./file0\x00', &(0x7f0000330000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003d0000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e21000-0x4)=0xe8) getresgid(&(0x7f0000817000)=0x0, &(0x7f0000d7d000)=0x0, &(0x7f0000316000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000614000)=0xc) r10 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r4, 0x1, &(0x7f0000333000)={{0x678, r5, r6, r7, r8, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x1000, 0x4, 0x8, 0xfff, r9, r10, 0x31, 0x0, 0x0, 0x0}) 2018/01/26 16:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000185000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) fcntl$setown(r0, 0x8, r2) setpgid(r2, r2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/26 16:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003de000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000593000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000275000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002b4000)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000505000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000075c000)={0x10000, 0x8, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000f7d000-0x10)={0x4, 0x0, &(0x7f0000d3f000/0xc000)=nil}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/01/26 16:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000681000)='./file0\x00', 0x10801, 0x10) accept4$ax25(r0, &(0x7f0000af7000)={0x0, {""/7}, 0x0}, &(0x7f0000403000-0x4)=0x10, 0x800) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000601000)=0x10) r2 = accept(r1, &(0x7f00007ed000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bd3000)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000841000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ca000-0x4)=0xe8) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/26 16:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005e8000-0xb)='/dev/vcsa#\x00', 0x62, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00003c3000)={0x0, 0x100000000000000, 0x40, 0x23, 0x6}) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006ff000)={{0x2, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x7, 0x40) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/audio\x00', 0x2000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00008b5000)=0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000dfd000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a44000)=""/80) 2018/01/26 16:20:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000003000-0x4)=0xffffffffffffffb4) 2018/01/26 16:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000057e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000311000)={&(0x7f00003a6000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027d000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000dc8000)={0x49, &(0x7f0000770000)=""/73}) 2018/01/26 16:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000012f000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c20000)=0x491) bind$inet6(r1, &(0x7f0000382000-0x1c)={0xa, 0x1, 0x8a0d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) accept4$packet(r1, &(0x7f00009bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a6f000)=0x14, 0x80000) getresuid(&(0x7f0000de7000-0x4)=0x0, &(0x7f0000d7a000)=0x0, &(0x7f0000852000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004a3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa0, 0xa0, 0x87, r2, r3}, {0x9, 0x60, 0x7, 0x85d, 0x1ff, 0x1f, 0x8000, 0x5e164315}, {0x80, 0xffffffff, 0x7fc0, 0x6}, 0x25f, 0x2, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x81, 0x7ff, 0x4, 0x6}}, 0xe8) 2018/01/26 16:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b5000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a2a000)=0x10, 0x80000) sendto$inet(r1, &(0x7f0000676000)="", 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00003cf000-0x64)={&(0x7f0000302000)=[0x1, 0x9, 0x0, 0x4], 0x4, 0x3, 0x9, 0x8000, 0x9, 0x1, {0x7f, 0x7fffffff, 0x1d0, 0x2, 0x4, 0x5, 0x3, 0x6, 0x8, 0x4, 0x9, 0xd9b, 0xa, 0x100000000, "9fd612f3115959426a7ff4b858c3703745a68ff75385dd7bbfb4d53226c7969b"}}) dup3(r0, r1, 0x0) 2018/01/26 16:20:26 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xb0d, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x8, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r3}) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000005000-0x56)="7de1db6b2e35b69dc9867a7c4a65c7f9cb06e6cc16aea1c5a44fd294c5fc2f66c5392413102aa1886ece840f120bf9ce86f95d16eafb073614dc50e39802fe965315770ca63c229584685e4e6c4c504d16886f1f4727") ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 16:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 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, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ff0000)={0x3, &(0x7f00006c6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008d6000)={r0, 0x3, 0xffffffffffffffff, 0xffffffff, &(0x7f0000a73000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a53000)=0x5) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000d12000-0x10)={r1, &(0x7f00006e6000)=""/71}) 2018/01/26 16:20:26 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002aa000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x3f, 0x5, 0x2}, &(0x7f0000803000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x10000, 0x20c, 0x100000000, 0x9, 0x0, 0xfffffffffffff001, 0x5, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/rtc\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000033c000)={0x0, 0xf3, "9fa6e0585662a9aaaa45113d17c17c7918db677dd64937a0b0eff0d03249b799f1a5f500076665ee6492b80ed7418055606957092d6ebf2e6961a2adf4bf5b70e17ef276befe0d11a331f3c7bdbc244e3759ce65732b4a84553b295c86e3e8967a4839be0e2da364663b0ca45121922ef462ec2fbd1ecd99e32b5bb5223434bc6973bbbd82fb8874133c104d3456ed0f87f940a005eb86d1ef1db705c86738852f47cf9df493f331b4d2461ce2a3b52b26fdc0ad72f68f75871527ea024420775de0555a69347c276f1a35741bba6523a08d502685d9727c8b014f43bec59648698783004ded065bcd7ef29b249bf4bb5f49a0"}, &(0x7f0000f58000-0x4)=0xfb) chroot(&(0x7f0000da9000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c96000-0x8)={r3, 0x9}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ce000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f000013f000-0x4)=0x0) sendfile(r4, r4, &(0x7f0000002000-0x8)=0x0, 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000614000)={0x0, 0x9}, &(0x7f00002c8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00008dd000)={r5, 0x2, 0x1, 0x40}, 0x10) 2018/01/26 16:20:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000013000-0x30)=[{&(0x7f0000000000)="5ae628fe34ab4ec16e0e75c059811afe767228e3a2b20c7effb0ce5af0f36db5391618c4564052b104bfca5814950cffcfaf717c5935fdcfe540a4bc4ec0daff610d450b84817e6971b9bdef983526083b125cbeb15dec7c143a5e0ae6dbb7fb7eccc1e52472db099250f9e793911c3d7aac88800cf8f723d1895c333a5152a377f6c25e406161cfe20fe388ca59d2fb9cf636aae458d30cef7977686035e42b8fbdec838f48ee76fa873dc6159e610d6cfb494b56cd931a8d98ff32c78b807a8c991860f0b7538143861b78a6d267c287ae32f3", 0xd4}, {&(0x7f0000011000)="e8d95739f4c5ec796d8b", 0xa}, {&(0x7f0000013000-0x5d)="cc0359e4e3d3954dfe5dc0a770fdd44836858f0efbb14830a91316259cbb93138e1a6e9f836067fb1dbcf33c8553a7d5d4e78375d2b6c79b9641925660ecf371652a67b1b2cebfd997aaa3de4af2ee1565f7487c5184657b914b23b6b8", 0x5d}], 0x3) 2018/01/26 16:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r1 = memfd_create(&(0x7f0000acb000)="ff7f000000000000", 0xfffffffffffffffd) pwritev(r1, &(0x7f0000eb4000-0x80)=[{&(0x7f0000c47000)="e94a97e957f7f19b4f3b8ea117386d5fb1f6678417bf4331493fd83e0aa6dcf8cea53c467fe665a7753be7e2cc8e2bf6654a0f531b4aff345dfad37197252a2b8b55f392dff18832eb7464609c641d90", 0x50}, {&(0x7f000008f000-0x58)="157c8573684d273ab3e847090ee15c06187b9b767efd785636fb2adc8f2db0cf8209476adcd62eaa2ce84891f93fa94dec42c7f3868dc3f9d6239c8e914305658b85f556238e7b695430e9fbd530bb3465473d48726ff629", 0x58}], 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000064f000)={&(0x7f0000b75000)='./file0\x00', r1}, 0xc) 2018/01/26 16:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034d000)=0x14) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000096e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c94000)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) [ 64.703183] QAT: Invalid ioctl 2018/01/26 16:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x1, 0x0, 0x4, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 16:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') name_to_handle_at(r0, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8, 0x0, ""}, &(0x7f0000597000)=0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00004ce000-0x1)=0x3) 2018/01/26 16:20:26 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$cont(0x2, r0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000014000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x105000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000e000)={0x7, 0x81, 0x3610, 0x4}, 0x8) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/26 16:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c26000-0xa)='/dev/cuse\x00', 0x102, 0x0) preadv(r0, &(0x7f0000924000-0x70)=[{&(0x7f00003cb000)=""/0, 0x0}, {&(0x7f0000477000-0xf7)=""/247, 0xf7}, {&(0x7f000060f000-0x28)=""/40, 0x28}, {&(0x7f000044f000-0x43)=""/67, 0x43}, {&(0x7f00001b8000)=""/23, 0x17}, {&(0x7f0000263000-0x94)=""/148, 0x94}, {&(0x7f00008b4000)=""/135, 0x87}], 0x7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c68000-0x4)=0x0, &(0x7f0000046000)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a7000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f000020a000-0x38)={&(0x7f00005d8000-0xc)={0x10, 0x0, 0x0, 0x20080008}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000e5f000)={0x2290, 0xc, 0x9, 0x100, 0x3, 0x2, {0x0, 0x0, 0xa}, [@nested={0x2278, 0x38, [@typed={0xc, 0x58, @pid=r3}, @generic="80de309ec8ddd2877692ede993ca0ec1a24379906772ab1a4b13ae727ba6fb01bb4f3ec3a6770cf7299c81808cebad345c08caed4c0b0f321d83d4bc48cdc641", @generic="43a5f673ca981de66b5bcf0d05d78bb4263862e401e19d362c027db9e6f003b1fb6c36206cc746665ba5d9e8b5eb53fd20f90d03220d3421a14058c112e5e7a65cd8b18507b680f8ed725e200c4a739ec656729b0ba47ceefa997b3b9567ae7d5b27caec7949074e53c3955f5ad37166a9f10e3f008d5e1d3caa8d64dd8c11b1edd77ef558b2b24ae1398be51c0b6d5e861ad28737db2a94b29cebea615c5c6877de7f6e1b4bb1d0cdf795e88c85c1a3e39349d0baf883975c6c9698614cb27e172b7df05f514eda53017d53ba8ae91ae676ceb24699bd744bbadfb282feb2", @generic="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@generic="34bbcf1e0ae962a98d12f7be013d2e9d0e2f79157feb953089594193c34d76013266aa064c969fd5117eb40333e8dddfc53e4383cbc2c2d74549e0183501357b45d3a3daa319632d5fc5d2867b402d775e32a30c2a0d8ef405422dc7b04b879b7e5dddc2dc74dd8787c6fcd40d427c9f49ce83574d26ddddbde597db4521b733bd2a507999665c2d3da636fab77f8f8c612846e6214070b89269c13209d1cd6f1fb06d9715b625dc30096cd05ed697d3e0e5623f50c5a1f59bc18607cd257346713f56461ad6b3a06d7cae239e42c929326192ab5c93010b8a", @generic="02f08d09931b03b4db31440af0e3b5e291fa6249565133f87e745fc835de96b22980ec0c070e849a40dd7fa3d4b124b458009a021393c43a8864ba2b3916e5c89545d05e33fca1777e142e22557ce7349691f136b0e859009aee99251fab163947bd504405cb33e67804782b488448", 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d7a068f287b9a7cdc20d1c22998ccd5e9bf3f10af3d882bedfd795d19633d4bc65878821197cd42d054f01b66c4f6c753722f3054c0aa9fa529323e70529322ca2f63617a0533bd8f0818a55140467d24f11a5251b4ca0539560a2b200fc459d3881325e07457882eb9eb6b99d18f1d184877088422e56e022d88e8c905d754a133a1b23f55405843cc9d095c3be444d8b076e54b6d509f7a4fd5bf984606e5dcc5afce92c84ebfe819e9e477f225f0f618c2993ca4a82a405e1f95dc151260acbfbe963cdbb660ad32c0d6ae8cf41280d20e03d5e3b9a23afcc26f7850b73903b3b102fe50fc4c42ddff4120e9daed518717d1bbc5450cf054042b8c83da1be99f56fc0746a87b5dd7ea5a589057b25b2d70e506e6319fd7dcdf981592a2031c9e935c93f6c48eb0226c6c816fb945a5444059bb13fef9b27c0f8798e7f65a5751bbc505d40c3d2859757eb333310a8aa0166dab284291701877ecd08590b2c8e58c842b9ec3990f1b186bb9ef5eb85c4fe6a030930aa5f7ee8ab3684b5a2aa6845d2464f4a3c49db7bf5463a09beec6bf8d3cf2ae6a22a1f4921736966bf7ad9d9c200fb4444845f49447b571f96a1cd0438f4862bff59bf9bed4024c9895304842950607777a2fe4a9b0541bf8570c13324288d9ac1bd4beac2140e96af1ba6730e2b61bb34ccb05867d4fd812afaff2b1117db78d6206d034690bd34b62a9a96aebd4e37a00f59a2691ef6601f475c49ff0e2824d28045239b93f60b958dd1d0a69d11ee7acec392dafec83b6ea7cd3a00e0b274ded19eb54cdb6661c6d012a41386856ebbdfa5d2a989a526a276e2a9668d5e98668f8802a094c6f95de84913f3ee945a52eb241da91859d5b8a7208063bc1a3baa196787821cee72b1500c4d1f837fde5eafaf809e1885f12bd9cd5c4a1f50f9458fdcfe62fb706d3661e2a210742365be93abaa9e3677d1390e8b7efedd4c9b97d9e401fc44779dbccf23ff623f39ffadeaf876548a58159b0dda750c6b7fb657997a8cd62b62b70998abdd57197c931efd871b8086d353e33a2215c8c4006bb2d8ca0b52eb346bdff654fb153d9bc67757bf0b4ac6b21d4318b7c4297907d0dca5f153ff2a701c6bea4346adcdca8e2fa6ad538d84633734a3adb10d05d8ac12299be9895f0a3ccba9e2de6ae6f076380cb093c75b781437df418fbfd0dad53ec020e88a71c746e43b6c516adaf7e54d440e2ea72999411e10c058636251ad57cfb91e9f02427a0681905549a3286327ac3f2d4f981783cc069511e8d0c36f79856fa7f92d97eb97a1f589aca75f13cbca2734ea952e8016e062497dc3f94d7dc01a2a77a69082fdc86754c1b7c9852b898b6abd9a3a632381ce8d026c70e35f2cd3a4add93ffac00352adbb5cb6bcff321470d3113421a375917ead81001ebd3e47a98fe9ec92cdbc14e415c30944ef12220e87aa0bcb0dacfa8def9c689a2037f3ac4b6e8f3b70489ce01489f07f73daef8c5841e9f58d2d1e676e3b678b4c7a9070689c1a1253da16bbdc6fc00c78c28202be87e13436cbd5f4f5455ec696a50ff62385902f3fd175f04d0e087be59762890781d1e68e41856b5f92ffca669367aac29e352fceefe067f57451cc7c1a61931d673db021d4bc9136fc170634c6628c08b6fadd53dfaaa9986d3f7e4f1f5718319f533a62794a5c160a40c5a354ccc7c8b08e8c695ff35638111d4b38a2dec342d17c48291d48cb10dbf3749f92100d87ab0cebb430ceed10824ace930fad72bc33ca6bd38d609ccc0b55fb4bdc31766b437e6b828618a2f3d1e6bfb169e8e5df06ba26a1593b12c2615fa11ed3141e53fe48c79b30ab5dcc299c168518ad4836a3842b484bbda94c943f4719ed66c6b7bbf8f38e380a7581eace8688d49610f63beffd4d75f0df80dddb73e543ced4eef2f3c12b8ac6eb31910bd51e55b159bcd5a2d447f7959f6955dfe520d6ea61b3779d3cd1d187323829212f7013e6f52e25d569d27ca1ee6ccd2063f61704ebf328a3095a04b3267726724f12e4592ae880cb31bc956f697972437e3e7007e28af8e63875cecab5370ef08e0ab28273f061f2ad9c29b757b989bf741bf2c17ec5854c82c9ba73926e383e1a20dfc060a69e2ed9f24942b7bed3f2c45402b6a79f541e620cc9160c442b1f21c572101c0c9ac4954ce4d09565ec1e647fcb94608c7089b8ee08adfcca8be78a2ba93ed1b88d626b4969bdaeca3d0dfb4359bc5a21769e442e9bf9"]}, @generic='P?']}, 0x2290}, 0x1, 0x0, 0x0, 0x0}, 0x4000) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) timerfd_create(0x5, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000f1b000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 64.754640] QAT: Invalid ioctl 2018/01/26 16:20:26 executing program 2: set_thread_area(&(0x7f00005bb000)={0x2, 0x20001000, 0x400, 0x6, 0x3000000000, 0xb92, 0x0, 0x9, 0x21, 0x952}) clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000299000)={0x9, &(0x7f0000718000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) prctl$intptr(0x24, 0x802) 2018/01/26 16:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f72000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000025e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b7000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000092b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) [ 64.785288] binder: 11241:11243 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 64.824226] binder: BINDER_SET_CONTEXT_MGR already set [ 64.835828] binder: 11241:11253 ioctl 40046207 0 returned -16 [ 64.850587] binder: 11241:11253 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/26 16:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x880000000001e, 0x1000000000002, 0x0) sendto(r0, &(0x7f0000eef000)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000703000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 16:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000f7c000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x566) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r2 = creat(&(0x7f000031e000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009ca000-0x4)=0x5, 0x4) shutdown(r1, 0x1) write(r1, &(0x7f00007d9000)="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", 0x599) listen$netrom(r2, 0xfffffffffffffffc) 2018/01/26 16:20:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe0e, 0x210001) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d1000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000721000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000af8000-0x10)={0x0, 0xa4, &(0x7f000028c000-0xa4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf72a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000000}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b24000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a3000)={r2, 0x8001, 0x5, [0x5c, 0x4, 0x3, 0x7, 0x10000]}, 0x12) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e1d000-0x4)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f00005a3000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) pipe(&(0x7f0000896000-0x8)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00001c6000)=0x8) readv(r3, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000bb1000)=""/207) fchownat(0xffffffffffffffff, &(0x7f000037c000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/26 16:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000a0b000)="7ae18b2f014314129766c25d8f842dc746b94c5dea514c17b02da8f8c135d33788fef87bc16b7e5020f1a2e737cd91146388c50cf855860bea77b8791c6dc64eea536924bde204c554e2985afc30d492a3f27254a0027057058359d91c6b3ee88315d036142df3f168608da7b42be962760496017e429f11e812c8cc40eb4c606055e1d9635460f16238d9a556991f2fa17770777118fc058af008eea86c") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/dsp\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000965000)="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", 0x1000, 0xc0, &(0x7f0000ef0000)={0xa, 0x0, 0xbd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048b000-0x15)='/proc/self/net/pfkey\x00', 0x440000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c08000)=0x200, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x8000000000000000, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000cb8000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$getownex(r3, 0x10, &(0x7f0000126000)={0x0, 0x0}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 16:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) r3 = gettid() prctl$setptracer(0x59616d61, r3) epoll_wait(r1, &(0x7f00004f0000)=[{0x0, 0x0}], 0x1, 0xdd36) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00007b6000-0x58)={{0x1, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, {0x0, 0x0}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000292000-0x4)=r1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$amidi(&(0x7f000037d000-0xc)='/dev/amidi#\x00', 0x9, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000847000)={0x80000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000033d000)={0x3a47, 0x800, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r2, &(0x7f0000b44000-0x599)='.', 0x1) r4 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r4, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) close(r4) 2018/01/26 16:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fa9000)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005bd000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x9}, &(0x7f00006ab000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095c000-0x8)={r1, 0x15}, &(0x7f0000b15000)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000be0000)={0x0, 0xbbe, 0x1, 0x0}, &(0x7f0000f1d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000984000)={r3, @in6={{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fff, 0x5, 0x7, 0x8001, 0x7fff, 0x2, 0xfffffffffffffffd, 0x7, 0x3, 0x8000, 0x0, 0x6, 0x5, 0x8]}, &(0x7f0000b5f000-0x4)=0x108) writev(r2, &(0x7f0000aaf000-0x80)=[{&(0x7f0000ef6000-0x1000)="413394e2a526d2a3b751f8c00ecb0bbbfdfc6c327a5a4e909142ad707c36be944897ec164d23690c8ab30ec2422c9dde33320be4a7a91eb91808caf36e9a27b284795a50634aabde33a11dfcf35f7736d93295c592bb8f7612a7447e0bfce5b02014303fbbe289ed102e2addfc587528ba17d8da8f53a0992f56e91cdd61d9c637d5bca6b4c3ff30db0d9553a3c4925d2bcc3e5cc1e27a2e2dde7cd9c2e9c87aadf93c5d35339634decc44553d0575bffb56fceb26915aac7a7dcaa0b787cd48fbe8ccd28035e96c6263ce57288068d9198961da38354572f3f64c79d4dbe7b7df2d9ec2d28119df2d502bf1542ebaab0dc7b1d5c4b4d7d2676d612ace3d1c996b81de7a7f05a74c46363ddd4fb974aef267eecce0cf64a48dbc066e91c82e008b517894ce2e6cb702d46ddbc2cc83425d462535cdfc904ce47fd15f39daf255e181da7464ee6912bd9b2e59bf76214f0639b1ef157e9039945eb7a9480f93705a2ca2a8b5431178dd4b5d373327005252c094db88c35c11263ef9e744d83baa695510d8404c2261bb4caed857b3de9759b27b9277d3774f24a7f23e1f9f5c1af8d3731a15e63a78096cd1871a9bca8209e36606b745b40e1f3a28dc92c927c845bb6143f2aa2ca02faf0281f69a880819f825b2603395347a8c9f1748863776b331409fd144f514ae3736adc8b273c2966ab04b50474ff54437345c48c8aff41a0dfbcd3e78d5160708970a339c4c2dce8f90a9882f66340c963b11fbd703cc689b3717c18f63d9bfe6dbaaabe5265fd164a87adbe4f99c8b441d8ba4fbe9077df7d7006146a4f85f990062008b3606f418e9995c5211781184cd10794e2362839a1b5615e822478a8c1fc57454cb906dc75f1d0204d3a3bb8bbcda6ef2bb49e93ed6e2fff2cfe6c535013b14e2b66edc753ab8815f063a6a85401c737e666210b402dedd22b2abf041a3e69e96d6364d8e9806d5a45c4c204debdd83ff4beb97392321e84132c53d4918253507f1e2e01e95f09693435cf618cbdfe3cf60bfddd69ed976606471420fdf42dbdae46243f18e02814b7323f32a11f997902c21bcd2c7e57ee77c2dc1888d7261be87aa4b16f9225e99255094d1a94e9101e547159b6211df729cc898dbed649163b11d56c976704d070257cf0c5fb085939c058c70267bfcf4c427edb63572b95fa6f7cf2fcc9bb539180c66c1c3cf9f1c25a188d392699e039f57af4f621cc9edfd15ca7266fc267a8caf0491fbb08ea35556e1e55c2e4b6fbbd57728667fa6f234188f0e73a4de903eb46696953a16063798efb7ea9ea6ea71c4d598deff9394ce6c9cc2a3185d6d5c470aa7ebecf631063062f0364e4ae61d39987e841f0484519dab2b15abe54552590336315dfd70b15b38f1f6d63cb9f4fea9a4f12293c266ba72596816adeeaf8818344effe238f5dc36b70ba3e8bcc47c90c4b22b946113350422d97f2a33f69b68ea651f3b8887cd66ac5aebcc8b39540096539fe81a0aff3f3a4dc24474a6165538f236ebc9da644f966848b5431bb08f06b92863f95533703dbb77c24bea085f21137e3a6853c104cafc0b148a502014fdcbf76beb4af431197d1b980538abedea605ef4cdba65b10289288b8a544c96e03ba795b40226ba8a603813450c471a95b40b7a90fab20f670fd5ea83899e4e67f996c64d0d2cb0d95146f1b7638348a3a8584eb6f75107b719b9017fb5e7d4296d6040c1c173f8c20e39521d8ad8c45458f311bfcd3bdb820d159eb52c178e0472463fb4df8ed172a9783543f45e84e9c164a1fa25776e7537453860999fcabc1bec95b96f426bcfbee0484508e5ca7ba1362bdf4dab6f2844c2c05df833e5800f9b272d6b68ebfc9df07f0fe8306dcb76376f49dae7d5de14c322a9e5e826347ace10d02c1d56dd99ea9428660fdba0ff50b8901a11063823395e3f79ac91ed93743cc2139ed8fded5ba439dbe4f2bd4c5df851335f8f942a5c8d34cdd186db4ff2c1a5eb112f2772d72f8de22458f591c13a32ba8f96e1065c2cd76cf9fe4f076d6a2187c9e1dc02c40f038fef60113698b2ebef95ff4343ef4a900e12d2abbf72454bcbc1c36eb43f348e2fb978d0d9fb039518a25954f059a80df302012bd4ffe546d85d4a4f26eca5dc6992ae233e884c764dcf46bb114f62a707c9f763e954f96f67c139128d95b295a7a346b6a9111e9cead232a11d08c7667fa1634f9aa6ba7d7cf9d685d42a0713b6fb6917dd0d0bd988a359e2d2d9aa730e91d55eee09f9d6044c413df4c2b1d231fe1d74335d0705ad62d4628081a658a5f6d38ecb94b2ccc61e34dfb74e6c54dae296f70dcefdc38f7a4b32e9b9e7de8ddb7b465d35770250739add576fd1344b220979113abb9c0a3aa7976f281a4b3e712a121df4ba90662bcd5258c9a817dfcc1a11ce41d6bee28c94dee7164f5f23a4ed2c08a284fcdf21af7c5edcf5833cfcfd3309b33f00b17cc44d963fca88dbc599b4776fb006bcd32db98c039fb5550e97b6374e90dff8e8c45a25116f2e7bb7f9a8ba05d65aa2fea997020207c62a4f6d9fbb380af0c16e7852cc8f15687c7bcdb416ead3df10e29441da6f26523f44f6bb42ac6587b8587be49b72df332b4500db5d1cc2eb685915035a081c9ed2927a96c38f041e4e73c179832d224b71fcba3861c917764818319342c9c7af3d6f7275c5f773ff77364779a178ab6587bf62a69234fc692b7b76e82368c9d00efba7f17dcd7f52ea2552aea17a19b61c71578447220ae7ba601740820350815a1a112a62d685d4a26c63f08bb60821c371b9ae860a03ea5dba8a813a8b502a4416623a8900f3b85c6fb6dad9ec11c254c2d74c25cb582b11e0a43625c5cdacad34bb2a75b2a26b9653b43316b9da0bae535d9e23a26f17a8dac4c61f3414ff1edbc92f406cf0c5f0a141ec874c9315d9fcfb2c110184d6b285dc2c92001d4421f44ba6b01a80ec826a36849a837d19544170cabb27f23de503a7a2d1404f49c6da693f64aa920fbaae152653bdaf2468c9f664ebbdff6bdf87864f0e36c2caeeb8b2634a7f6601487bb94e9b0a304751a1bf0d1b8074f0f84ebc1ba3a98c6261f1d740b39e0d850c855e48c2cddcd761e35a95fb77a3849e2b634770524c4ab53ae68be14f27b7498fc298c2295cf6782da9ddbe15a24bf3d64b1b3ef80be2035a68c67c84ce9364a8ed733a226add06c05cbf700103432cf64c0d4aaa205ce55d3ce887e1686265b978135f40110c1dd746d91f2f42089663a50cfcbed0bad8c9652ce0f96051a43db8abdd6e9438a40c07d1d1c569d0e79f1e9fc87ccfcf11d62f04df5102355377d3736c5c89f90abaa9c31660203cbfaf23c3873938d227ebf7a7184b06eb25a95dcdb3416fca01bf8223443b04350d634617295a83d974d569b19cf6aec1d958da52de249e3f45bc6cc84d1e5f76e4dcbc93bec15c6f8b475d01b981082c487432578d83ddb7a761cd345c758975df2288b950df6baf6adc7a1e25ff96f1f75fa4e674939ebd466f734755f8c570cf7b2205628ad99965eba36ed432141a823a50ed93ea5d93a26600fbfb79edf90fda9110dc04f278d9adb1da8def53ed697ea5ed8763613dcd3de1840b91c822c37dfafb16afc16b262e02a9afa404e574f95331c304e0942b9177eb36e3e3bd0c2ebff2372d99d94e064791d2c47ec63f9d79f88bd93f2492e92355d0387c1415f7adf8393a09362dc5e51e76b9cbb69074e23a7c6245e626858a1a498863afc5ea6f7c01c8408ea6caefc3903400f4d64e50ce63bc705cd56f017ab220cd6046b6856c52fc68bf3391621ce2cd0ae1e01a6157163cdbb0b0fb111828acbfed2ff0160398dccda39111a032deef854324f449dc76ff03d479604066db256b75797daeb31c375d8c76f9d3bec7bbfa0eeb89cabd0f92d12a3b24f8bfee48220d683f55f496204cbf8579a6b49908fefa7f6d2253ddb9db535c3343ad513073f218ccc51540d4ad1677b3c9c3d3324912b28615bd2472a53a99cf0bc1be52f0f7bcc0149229cfe7e4ee9458f46f04774766f9a2f914a20b9f99abc6b793d508aabc8babc3a3ac352582ced2aa36389be2cd8e0a0d384a46260e739e044eb9c1621a3581dff84d1c1eb08bb16a14a9da08ec7e964dea9600e59bae9cc188fa05e893f5ee184b338c81330574e1ccb45520d71a29f1c9dbf5737add55797d030ac99104dee9914e0e029ca8a32a642f97e5968dbdc94408a7ce631434e46de22492a76b0c7237fad977a9e212dc5c89e644ce54cf8cd7ba76a348e2c121dc2632deeaa81c897f6c015d719826b240f6746b819a96e37873d7f42052ad032a227edd1c082673334968462fd75168ade7226b51bdb33aa9de92f486ebfb1ebc98a3188ed48b7747fd0c0b253c3ee0f3d36d73320cada87c8762894aef8f546d5dfe8621f7097ffe071ae44c4b8553a7e7c371286179332605e903636453dd3bff5b5e5fc88921bcfab66c55101d4ea8529e365b6d6644e3d9e148b02777e84ef867e636ab70ce7a836f4febe23f6f8606c044850dee7af28a581f6b565a441a48c86b188513632cd31222385ffbcb3249ba9a3e733f5a4bd735358827c2ecb2c7de5dcf0609bf9285964d9952d7c4196ed7fbe1f739702fa757afe7ab5dc4fc2aea2dfb53c12289407aaa35abffa4efe60813f94cff33c55a1db25883b14f5effe4a45b989e2fbf45166905c0858cf3af66a3d266e49d73371de2a76f3d2c8e185d9ce8ff70cf72066b08ee59a9c2dab6a68fa258929b09192847301efc2c2816e1d5b2880144c8c946e703f1a4285c6c577df4444be739d95a77178ff8d6841bd9dc3eee77b907d41c60b62c28261085110de47486ad9462344f3c61d2dba1994a5af670ff9014cabdd0dd081ce7edc63fcde0d9a58570852308fab29ad3458eb17dd030d0912627b0dbee3d00917db52b96fa23924bad72f92096d7634a84f4abd4d0bf5337a868f5e6c13a91d7968dd0cbdb6553f455936b32fb361360bf1e566bf1cf1084a3bc288bb45b8c2979524bc24825458afe7eb3f4878b257da8f9b09918d7359082d45dba5afbad157ef6e57a311862e3376713797d3aa5f26e18420e0eded81b984caec7c4b94b9ab6755d2bf0b88c488ae9aab4ebaf7a85e90c959137bee211070b7699e056d03c239d816270486b79b7a0be673ab0f4cf4bdb4973861bb77f31a1208a4e68f8a5bea7862a99f129219899c9a24bb14be4bfb39ea0e270ecceaba06e5a8c7a41c5af0e0c7c66a4197c17765407c06c5c8944ec4c61c5ea59a38c8b696f547f0542ba0800dade4963f7960f2b133f411a3c90d8148a5f83444f4663df4f31b4250c9d232a06423604361089b1a50d3822e0cffe7306764c33cd77c4e257143ba599667f62dc78df4a020ffcdb94e10fa0a77241be63485b88715d10a1eb53835658c66294ee0d57328067b809e5e11de860dd5d53b4803ad7f469ceb4adcc55ffbf6046132306484e08c2effb9572217d48c4a0a3587fb2da15880493df60ea54696bf11f8edd36f2a76b25bdcf1c91a62e3c0741dcfa0f782bbece0ac428bf3de87fb17f1bda6ab92bb64f84c7f98b9586be1b446f2a0ac19b2703a1b7fcf574259b664240f9740bf5e7d3e89f7888a769dc90e3be0568e8e2465e5e57f86495b9f59b6a41a610d2927de70281fe4c568a5d94e53ec856036bccb270e14067672bc1a1e6f9fee531d8b27bb31cb10390c7a5e77d217741c71800cd5a8eae292010a60fcb54e01c", 0x1000}], 0x1) 2018/01/26 16:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000764000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/26 16:20:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = open(&(0x7f00007d7000-0x8)='./file0\x00', 0x30000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007f0000-0x34)="5763b64e34dce36c00bca9c9f43a72aa4105a0b07929e2ed9ea5388b00ef0d90fb0413b1971b993eb8cc38527425b0073b90f4d6", 0x34) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) lseek(r1, 0x0, 0x0) connect$inet(r3, &(0x7f0000791000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70a5899a1bb34c88) writev(r3, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r4 = accept4(r1, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r4, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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0x1000}], 0x1, &(0x7f0000de4000-0x150)=[@iv={0x70, 0x117, 0x2, 0x5c, "ed700f9943c29c34c1d2c6c2b43813be94f2486d2e60bb63c63cb04953a6230c1f8f4ba8103aa434a245f44a4eda16e4b3eb9aba5f03633a972b1ca78239df3c73539accfaefbd0e81161fc17ffa86a7c0c27c98b6dd25dff91d9aff"}], 0x70, 0x811}, 0x800) sendmmsg$nfc_llcp(r4, &(0x7f0000685000)=[{&(0x7f0000f7e000)={0x27, 0x8, 0x100000000, 0x7, 0xffff, 0x3f, "83e8ee2ea0629426f87ac56bc98130b9ff1ea3c07d979b927a45a42e309fcc3fa3d075ba2f0052016b2fd3c73bd72b185c41bf5ce41e067b45164e58a31621", 0xfff}, 0x60, &(0x7f000081c000)=[{&(0x7f0000ec3000-0x2)='<8', 0x2}, {&(0x7f0000219000)="75375f27237c7dc0e589216207ba087ed6e67f989a9ac46b2a1d1a753b3c28004f9e0ce9012a43445ed2ce2fff30bba37fe30af1e2e54b8b8a9077dbe584ae34694dd2838e23891ea8bc4e0caa19262d4bdad61b7c3559924cfbca623d61ec2e603b7ae55f5b31bec69fdd9c4bc0d1f25dafc0232beba06bbf809df1690c435f1d8047", 0x83}, 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", 0x1000}, {&(0x7f000079f000)="8b5f12396fe17e31c15a78d33dc9da7b940da0ea4938d15bf14dabe5abda2194b321cf1d7c538db3a3ea6f58790cef326c5154f7481e416344c9934bbb95d4839d0ab416023d9aee97390cf92df26995542639a36499b0c703e6adc5ebb761810e826b4b03670370b1f046a820be052efe3f4f442da938b84234fb74be88be62c8d28c84733e2bc473c9b9b3bddfee6e1a5f4511bbb9c44ad59d0b5b85a7ec13864697cf984daf6ccfbaa25dc431ec5b2a06100669791014ffb36e354927312f0919e1c24616d0a978713d323e686a8e7a6565642e54f7f0e41f46e5", 0xdc}], 0x4, 0x0, 0x0, 0x40010}, {&(0x7f0000bb4000+0xce4)={0x27, 0x0, 0x9, 0x273ff30f858542b1, 0x80, 0x1f, "8de8a0b2316bc7b8c99ffa573e2a1e0b65d421fa7999770bc01303e265fe2c0b16a94aff0d9b957879dd761921f0d967ed90d22ac97b7566a642897f2604f6", 0x7}, 0x60, &(0x7f0000cf6000-0x50)=[{&(0x7f00003d9000)="0bfdb0ac90fd925199dbc8e0552b12639071716d75060fb8322249ff", 0x1c}, {&(0x7f0000ccc000)="3f24058d92715bdf5798b3fddcbffecb7a7fa2ac9401a257d561ea82f8584a91d06b6951cba8c7383c39cd859bbcee37bb57302a3c48de953cacab06b9be541f21bd225f3d81a3bee15c780084040de7edf572b66fde863a0984d584a58f1f363d723c520300fcf72d341a27acc2674b1e7e3f3521cc5263594d9256e8458192a2d461ce1efa4992070383624fab1ad4fd3e8d4d2bf2af40f0a995f462f77d73fde8788160118446ceb3c6a0e7ab07137380cdb9139c85dd3ee57b696da6719f4515304bc8e57738485a0b468dd59efd", 0xd0}, {&(0x7f00007fc000)="ed7c6eb615b19744e6c86be871d68b605235133a072095eca71a7c1e371f8e0f2f53ab12af05a930a7a671305bbaa5", 0x2f}, {&(0x7f0000506000)="08f4dad92aa612a05ca1591b4514464eaf11c0ec0f2c501f71c7c0eef8466cea201d80567bf65545e66da6ecb93f00453666c0ef301115705ebcc9da044cc442029862683acdd68b6dc18a62ae3294058a7c3706b3024d3631231bef2820bb357d425e420758f2c2c2e57b7ec774c5b0e1f1fa161bdcc6902f39f9fa6ba2f06eb5d33a43fccbc72a726caf7d8ac9033465c8b54eabd521e404a8065e3ff262ae26f2bc2692019754bf2f8e510989f58400f12e0a75266c78d7af21b10481a42424ee53dca79fd6d9196bdf9caf492c1737bab9ece48766f0f95e3e3f43", 0xdd}, {&(0x7f000051b000-0xb)="45add6c58a35cdffbf2c12", 0xb}], 0x5, &(0x7f0000009000)={0x30, 0x119, 0xffffffff, "6f19ad120da59e3c7264ef466f9c9b5681d251f34c96ec0749322b450f90"}, 0x30, 0x4008000}, {&(0x7f000081f000)={0x27, 0x7, 0x100, 0x7, 0x6e, 0x5, "d3c2d893366f0e42ba2e55590b0cfb91fb53fbbe8d8a2cb98759f6057e7cccd9ddb81d9280f61c20ff3bb78d98285d2b13b0244500b1fe7d668cb60452971e", 0x5}, 0x60, &(0x7f0000a1d000)=[{&(0x7f0000ed1000)="8cf8971bed854cd1a9302149aa60ac664cb95c92c21756bb18e5e57afbe684aa974c45c83e099112338f4d01b6299f289df071c144ebb70dd0ee0467daf1b67ad7985e3942aa3be789d9e541512f9a9a0a6407b885a57d468931ee84c389ccfa6e3d2b4ac272ae4e5fd0b1595153a092b76b975759c568e4b09134e7e7d39e87ddbf1eb252bbce873a4a677eb8f6a69c0fa7eff1366cea02791fa8b3c6a56c4d9a3a12d61ea21eae9a906198834ac46df2902af0a62a2580869a8c", 0xbb}], 0x1, 0x0, 0x0, 0x10}], 0x3, 0x90) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f000008e000-0x8)='rxrpc_s\x00', &(0x7f00001f7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r5 = syz_open_dev$mouse(&(0x7f0000f6e000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x20240) ioctl$KDADDIO(r5, 0x4b34, 0x6) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) ioctl$TCXONC(r5, 0x540a, 0x40) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f00003c3000-0xf8)=""/248, &(0x7f00005db000-0x4)=0xf8) [ 65.034724] device gre0 entered promiscuous mode 2018/01/26 16:20:27 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000010000)={@rand_addr=0x3f, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) 2018/01/26 16:20:27 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = syz_open_dev$mice(&(0x7f00005c0000-0x10)='/dev/input/mice\x00', 0x0, 0x240) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000db5000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="017fb4557341f9061dc16539526e2bb9"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="748b156941507023e9d28976d60a00cc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f000072d000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000025000-0x10)={&(0x7f0000001000-0x10)=@can={{0x2, 0x6, 0x6, 0x1}, 0x8, 0x0, 0x0, 0x0, "3d536250b4ea9fc0"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000001000-0x8)=0x3) r3 = socket$packet(0x11, 0x2, 0x300) dup2(r0, r3) 2018/01/26 16:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00005b8000-0x8)='./file0\x00', &(0x7f00001e8000)=""/224) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00009d9000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000c95000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) readv(r0, &(0x7f00000f9000)=[], 0x10000000000002e0) 2018/01/26 16:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000368000)={0x10001, 0x0, 0x4, 0xfffffffffffffff9, 0x6, [{0x9, 0x6faddd1a, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4b4d, 0x8, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x4, 0x880c, 0x4, 0x0, 0x0, 0x2809, 0x0, 0x0, 0x0}, {0x81, 0x101, 0x10000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0xf2a1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/26 16:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = syz_open_dev$sndpcmc(&(0x7f0000295000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) symlinkat(&(0x7f0000e27000-0x8)='./file0\x00', r0, &(0x7f0000ca8000-0x8)='./file0\x00') r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bce000)=0xc) openat(r0, &(0x7f000053b000-0xe)='./file0/file0\x00', 0x404000, 0x0) stat(&(0x7f0000dc3000)='./file0\x00', &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000453000-0x8)='./file0\x00', &(0x7f00006a9000-0x8)='./file0\x00', 0x2, r2, r3, 0x3800, 0x9, 0xc000) fremovexattr(r1, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/01/26 16:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000)="", 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000eb7000-0xd)='/dev/dmmidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004de000-0x8)={0x0, 0x2}, &(0x7f00008ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000066000)={r2, 0xbc, "c0815040499e5b9d5bc2ece2edf14cbc3171a57651b7996a4116d4916f83ea1f6347c604e06d75f459cda0b122b439e235f71a03c62ad24a347e4b98ecd5c4b7d25a934b80c1c13feb139a4a23d7d12d03da883ce0b3275f5ebb3f3ad352e085a02399dd237f767e5768e261201b245748b6c94af84e07ace5f2589e796b3eb32da87fabbe9e2779b1c2b22a1ed8384efe165bc888cabaed75eb06b14deee26610878fcc961f8fd1347ec7d7dcf193151e05ef2ef64dfe831ec116e2"}, &(0x7f00002f9000-0x4)=0xc4) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/01/26 16:20:27 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xfffffffffffffe67) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/26 16:20:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x1, 0x0}) prctl$intptr(0x8000000000001e, 0x0) 2018/01/26 16:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f9d000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/ppp\x00', 0x0, 0x0) readv(r0, &(0x7f0000469000)=[{&(0x7f0000979000)=""/4096, 0x1000}, {&(0x7f0000189000-0x74)=""/116, 0x74}, {&(0x7f000010d000-0x3d)=""/61, 0x3d}, {&(0x7f0000630000)=""/129, 0x81}, {&(0x7f0000614000-0xc8)=""/200, 0xc8}, {&(0x7f0000477000)=""/220, 0xdc}, {&(0x7f0000c50000)=""/102, 0x66}], 0x7) getdents64(r0, &(0x7f0000ea2000-0x78)=""/120, 0x78) r2 = socket(0x10, 0x3, 0x0) read(r1, &(0x7f0000528000)=""/82, 0x52) ioctl$VT_WAITACTIVE(r1, 0x5607) write$selinux_load(r0, &(0x7f0000466000-0x8d)={0xf97cff8c, 0xbae6046d10c5dfb5, 'SE Linux', "90adcb0a553b8f7c86dee503366d56864caa8e853e73e0036bc816a17c82b99cf3da25fe5142e4ac1be746f38e81db57252c1785393c75923ad9cd9a272df4403b08a6823857065e8fd7312000b3d537d3bdd8bdff861d3cb7c53dc579169c1756ce31150ca00af0cb798dece171d18e38c5855bfe9c1caca4c97d5657"}, 0xfffffffffffffebc) write(r2, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c62000-0x8)=0x2) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00008ea000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00006c4000-0x8)=0x3) 2018/01/26 16:20:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ax25={0x3, {"6f7bb6ae39d367"}, 0xffffffffffffea65}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="5af16989a0d1e2b16a471475b6dc8be41e9e2b8fdd0b033778ecf816596a67c860c2d2102ec5166829d086f3e91c873be87318ff2cdc92823212f2645c1986044d173d7f6e8fe469bac90a9dcf69a2cef39cd7a1582e8e2c88f01142e7244ee85a3fc42bfbe9a0dfc7cd2c4ecee9e0ca0ef4d85b80ba72cdae657fe7cf2179bf12bf9f3284fa1d87e1776e0abfd5053aad6e3dbd400df6e98d960288d7ab9b99d40d16196fad34d3b55704692146ecd95585018ef94070a903197a3d8ed37b0f680cadd63542be4f354a1896d06cd0ba8e9513fabb0db5b289a36ba5031d02a177dbb4f658a0db07e4dc17fc59cba8e398271c", 0xf3}, {&(0x7f0000000000)="8aa6d17e300038e7bb7ac48394f9204410712c43b3f08f171e998b587d136683da1c1694b5c37e5a3e0f00b8807e29aecbd4c60836fd4bf02587c9b8de573afa135b401247dc367682cf3bb19c68536d8223a1ec4287027519ad2f47118ed7c3a6ee228435e082dd2de35ddd28117c1860b6ffc71b42b46754c82ee8379a8e3e8ae245e4920e6e3b1250b7c0c8fa90885a58610fcbaefbd7e759b3e33c29d84fef4902f55248123856ee980efdcd9856567e096396a53b195aeac521f891b9045f599c07b617db1f3fa6b4a7fb983becfb3815b153ffee5b2fd6fb7da4d4ffc2813017", 0xe3}, {&(0x7f0000001000-0xe0)="12b394b3d55ff45f24dd43d68482ad0d41e19c8188671728404a3877ac9fa2d468a9cf3d9d4da16ec43709dc80f3c7db445678a22198fac58692e73959802cc318f03a050be86bbf515f20c2131c9cc6527cd4fb32c625cad3d7f8309d1ab7a3396bf564a1ed25f839f928b08efe8b7049eaee7c1b15f2d8ca761ef4a8673ef6cf0b16b9e7e270882ded03973b126c67fccc0fecbb3315b3914daf162085aa7cc8169a3e17fcb1f6685b6839ceaf96aa248568b6eda48c12ba6d4ac66be5340024fe973352cc0d410ab9539fc5bceae12cf2c639662c5bc4df47904b4abbf424", 0xe0}, {&(0x7f0000000000)="3299cb2d86ead69ff8a62e347e1028b60b089b60b8fd807479ae6eef752e019ff186a3f89e210b6e51608d81f052f3e355deecbae0cbad2f1d47e14ef8b5f0359beadd984ea298f28c7c2aedaa5e36debe4a72ddb2476a536fd64350034fd7645749fbd0aa7d09c651e651ad0434c1189e1d48f5cac6c6301e3e3d2d31ca54d3a12daeb0eef58a68c29b3c6187e1d5e3d1af9f0b7758b0c7e646ea0e6d82753b59034af6b9d1e5387e5d8f5b6493cc4e664aa54381b85bba6caa76fc858f6be5e2e1875856e5136b76d00491cf799651f7c451a96db016052518796036051f40110f", 0xe2}, {&(0x7f0000002000-0x4d)="6d5b4ead5446a9c1298fb4302c3e8880489a18c58acfee4ae244bc7bdf0eab8efe2348eca282e68baa20bc7c111218f944db0af6e5f4460ab83e6561fd6f84ab7c4b600721d2b157d9efe1cfa6", 0x4d}, {&(0x7f0000002000-0xa6)="a74f258fed1f8b39ab5df51d7771e9497731a76ff147aa39fb447aa005ba7412cb22df95a6f672cbb983888e064658af9fad3fcda823d626d87a121c43c930a66399e661da94b577c2fb8ccb4e48733d5f20d9afb9326bfbe277e7279b942c3d2b440b9e252f775295e7a8e7f84c78a22a9d63b18e1b7001df95312f125211fc964dca616f7c380eb8aac50595d4f780bf274bf8b75691afb6b88089f300cb0fb03bf9f67066", 0xa6}], 0x6, 0x0, 0x0, 0x4008000}, 0x40800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x3ff, &(0x7f0000000000)=0x4) bind$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x1, 0x80, 0x7, 0x640e7471, 0x100000001, "a18917e44ae0c88fee008f5f9ce1ea97cbf8d3abc3db69e07c705f9f54247d651bf99a2246b2ae54ffd399155ff51a7a5018f3ed416733650ebd11e0998cd4", 0x0}, 0x60) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) fcntl$setpipe(r0, 0x407, 0xffffffff) 2018/01/26 16:20:27 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0x0) 2018/01/26 16:20:27 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x7ffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00002ff000)={0x7ff, 0x7, 0x779, 0x100000001, 0x11ff, 0x3}) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/26 16:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008ee000-0x8)={0x0, 0x8}, &(0x7f0000cd7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c72000)={0x4, 0x456, 0x4, 0x7, 0x7, 0x3, 0x7fffffff, 0x4, r2}, 0x20) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000d8c000)={&(0x7f0000897000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbc000+0x8cb)=[{&(0x7f0000b78000)=""/173, 0xad}, {&(0x7f000093f000-0x87)=""/135, 0x87}, {&(0x7f0000d69000)=""/83, 0x53}, {&(0x7f0000992000)=""/119, 0x77}, {&(0x7f00008b4000)=""/246, 0xf6}, {&(0x7f0000a93000)=""/40, 0x28}], 0x6, &(0x7f000018e000-0x108)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x46a7}, &(0x7f0000a45000)=0x3, &(0x7f0000ebf000)=0x54, 0x1, 0x2, 0x8, 0x6720, 0x8, 0xf32}}, @fadd={0x58, 0x114, 0x6, {{0x8000, 0x400}, &(0x7f00000b3000-0x8)=0x8001, &(0x7f0000ac5000)=0x20000, 0x100000000, 0x4, 0x7, 0x36, 0x0, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x8000}, &(0x7f0000c12000)=0xaf40, &(0x7f0000a1d000-0x8)=0x0, 0x6, 0x6, 0x40, 0x6, 0x1, 0xfffffffffffffffd}}], 0x108, 0x40000}, 0x800) 2018/01/26 16:20:27 executing program 2: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0xb5)={r1, r1, 0x7fffffff, 0x3ff, &(0x7f0000000000)="e4aa8e9e9cb75988ef09f69e592efa73e182ef49fd34e320095d101426634c7433c5b7843410c2485f52529f28396c7476f85141e183b6a449c8adb4197cdba72b7968925d4129ba276237074c6a786158620ea32bce6d4379a65b895c69b6a0b702b07ee0ea35755ca4ea6246e4fbb9a6be6144b8ea3d2e1390aa0ceac52af653c04a2bc49a02b7aba35e8ef93dc11f4869", 0x84, 0x5, 0xe5a, 0x80, 0x3, 0x7f, 0x401, "6a18f58e2cccf0b9daa3d014919c6989761eb984c89525be728eab79c7a04df7a6ddb9704e8c24a3fb35d6cda8e11bac7c77c217c5cf745dcfcdab84e0742027e401885709ea86597bd1bf2d26313912cbacb36c839e2177516a437f9b56504beabadf2cb693fe6b11351e7343758bab026c4bf359199a0e6c2c4272d330753f209cb08a24cd86171c77124fed"}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000eef000)={0x7, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) connect$nfc_raw(r1, &(0x7f000038c000)={0x27, 0x7, 0x0, 0x7}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000007e000)=0x0, &(0x7f00001ba000-0x4)=0x4) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00003ba000-0x4)=0x0, 0x4) 2018/01/26 16:20:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40801, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019f000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000907000-0x14)={0xfffffffffffffff7, 0x2, 0x100, 0xcc, 0x1, 0xe3ec, 0x84c, 0x5, 0x2, 0xff}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000774000-0x57)=""/87, &(0x7f0000aff000-0x4)=0x57) 2018/01/26 16:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) set_mempolicy(0x8003, &(0x7f0000107000)=0x1, 0xac) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/checkreqprot\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000a67000)=""/138, 0x8a) recvmsg$kcm(r0, &(0x7f00004a6000)={0x0, 0x0, &(0x7f000066f000-0x10)=[{&(0x7f000004a000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000cc2000-0x4)=""/4, 0x4, 0x20}, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004ed000)=0x4, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/26 16:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/sequencer2\x00', 0x2201, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f00000c6000)={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000ae9000)=0x0, &(0x7f000056f000)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000273000)={r2, 0x3, 0x1, 0x9, &(0x7f00005c8000)=[0x0], 0x1}, 0x20) 2018/01/26 16:20:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008b0000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a55000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/26 16:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdb000-0x10)={0x0, 0x2c, &(0x7f0000da5000-0x2c)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000019000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b70000)={r1, 0x6, 0x9}, &(0x7f0000dc0000+0x512)=0x8) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) bind$bt_hci(r0, &(0x7f0000a96000-0x6)={0x1f, 0x7, 0x3}, 0x6) 2018/01/26 16:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000049000)=0x2) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r0, 0x10000000001) 2018/01/26 16:20:27 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004ed000-0x20)={0xffffffffffffffff, 0x8001, 0x2, 0x100000001, 0xfffffffffffffffb, 0x720, 0xcd, 0x80000000, 0x0}, &(0x7f000099f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000056a000)={r3, 0x9, 0x6}, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f06000-0xf0)=[{{&(0x7f00008b5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003a0000)=[{&(0x7f0000ff8000-0xc1)=""/193, 0xc1}, {&(0x7f0000ff7000)=""/237, 0xed}, {&(0x7f0000d91000-0x1)=""/1, 0x1}, {&(0x7f0000ff8000-0xa6)=""/166, 0xa6}, {&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e8b000-0x9e)=""/158, 0x9e}], 0x6, &(0x7f0000ff7000)=""/90, 0x5a, 0x0}, 0x8}, {{&(0x7f0000bf9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000215000-0x30)=[{&(0x7f00009e6000-0x26)=""/38, 0x26}, {&(0x7f0000ff8000-0x73)=""/115, 0x73}, {&(0x7f0000ff7000)=""/81, 0x51}], 0x3, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000723000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ff8000-0x40)=[{&(0x7f0000ff8000-0x62)=""/98, 0x62}, {&(0x7f00006cc000)=""/44, 0x2c}, {&(0x7f000056d000)=""/156, 0x9c}, {&(0x7f0000ff7000)=""/73, 0x49}], 0x4, &(0x7f0000de9000-0x4d)=""/77, 0x4d, 0x7fffffff}, 0x21}, {{&(0x7f00004f7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000469000-0x40)=[{&(0x7f0000378000-0xb6)=""/182, 0xb6}, {&(0x7f0000908000)=""/108, 0x6c}, {&(0x7f00006e0000-0x3b)=""/59, 0x3b}, {&(0x7f0000c5a000)=""/242, 0xf2}], 0x4, 0x0, 0x0, 0x2}, 0x3}], 0x4, 0x10001, &(0x7f000030d000-0x10)={0x0, 0x1c9c380}) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) 2018/01/26 16:20:27 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000023000-0xb)=':mime_type\x00', 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000005000/0x18000)=nil, &(0x7f0000022000-0x18)=[@text16={0x10, &(0x7f0000021000)="0f639a1be10f015b00d9f37c000f00d766f20f432a3ed3ccdd620cf40f9098c000", 0x21}], 0x1, 0x4, &(0x7f0000022000-0x20)=[@cr0={0x0, 0x1}, @dstype3={0x7, 0xe}], 0x2) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:27 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 16:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000276000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000122000)={""/1024}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000301000-0xb0)={{0x0, 0x4}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040d000-0x10)='/dev/sequencer2\x00', 0x10007, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r2, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000876000)=0x14) socket$nl_route(0x10, 0x3, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000914000-0x3f)=""/63) 2018/01/26 16:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000403000-0x8)=0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) 2018/01/26 16:20:27 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) close(r0) 2018/01/26 16:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x8, 0x80b, 0x7fff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000268000)={0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c55000)=""/40) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x22) connect$nfc_llcp(r3, &(0x7f0000d99000-0x60)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "256ce9c71a116daa4ac72b39d83857943a1a75aa6ccd89b5169a1713cd78982e6698c91a41bb17ad09551a070b52687506b35b56edbe0e1c3aeef3d2f184f6", 0x0}, 0x60) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000a9000)=""/4096) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x6, 0x0) 2018/01/26 16:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000790000-0x4)=0x0, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000cc0000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b81000)=r1, 0x4) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000e12000)="67ad40fe9ea556f462ab24f8c9f4d0b24e48dabb2219e12d576fe0da5979dc3872f495ec537e5bf5fa56fa160f4e4fee8861038f106c9fa069231c424bc18c7fe30274db8beed770240a1ba4b3cf074c8089c0f85c5f69883507a9e733a8e57ce0f95f601139c26e96e0f99596365c47b101a169a8c06a1f687cfdc133178ee3d14340301d4c0dc2e514331363c86acd578ffe2edf9c07fe8f6bceba2b191338") bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 16:20:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x800) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000d8000)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r2, 0x0, 0x0, 0x5) 2018/01/26 16:20:27 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, r1}) 2018/01/26 16:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x4, 0xffffffff, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/26 16:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000a3b000-0xec)="fb4c007d4402a7744c33bfc4f2031fb641288b5f76e1ed51e1852f7f99f535ab9821725427fe0fe2b221f35ab984db764a66d4f4b53b9050a433a4e0cb4d64d7759b916a0869351b4a9f07e87f1da0c8df5544e7bd69c5327d7992f58df215f87386e967edc106e504e026f9cc78d2a473b76934a767528c1971569f777951bcfe4d37a55c3cdfacafc8ab8544d95b60ea735c8cea1c2adba5ef57c87d3a94a296af91f66b68718e965d5168df4988eb7dceadc8a11edad6ad9a1083c673a4a48dfafc5bc009a67b304d3a557e8421f2c30f4841f5d8cdcfe5de8b54f41e3ac6c09d70f416f0c92c13ce3901") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/26 16:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000732000)='vboxnet0\x00', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008f4000)=[{0x3, 0x1}, {0xa, 0x6}, {0x0, 0x46}, {0x2, 0x3}, {0xf, 0x80000000}], 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) 2018/01/26 16:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = dup(r0) recvfrom$ipx(r1, &(0x7f00009ec000-0x16)=""/22, 0x16, 0x40, &(0x7f0000874000)={0x4, 0x400, 0x401, "afb5c10dbc09", 0x1, 0x0}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) keyctl$session_to_parent(0x12) bind$inet(r1, &(0x7f00003cb000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000265000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c5000-0x4)=0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009c8000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041c000)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f2c000-0x10)={r3, 0x20, &(0x7f0000207000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000389000-0x4)=0x10) getgroups(0x3, &(0x7f0000728000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r4) 2018/01/26 16:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000c2000-0xf)='/dev/sequencer\x00', 0xc000, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) 2018/01/26 16:20:27 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000000)=""/84) r0 = getegid() setfsgid(r0) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/26 16:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000813000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000fbe000)={0x5, 0x800, 0x5, 0x5, 0x200}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000d1e000)='./file0\x00', 0x80100, 0x150) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fce000-0x8)={0x1, [0x0]}, &(0x7f000023e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e3b000-0x8)=@assoc_value={r2, 0x100000001}, &(0x7f0000f9d000)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) recvmsg$netrom(r1, &(0x7f000024c000)={&(0x7f00002a1000)=@full={{0x3, {"32954d4aafd56c"}, 0x3a2}, [{"1c23dc00d477be"}, {"d2ca84c0e0a8ed"}, {"3cb68e41727112"}, {"ae9eeeef69b5b6"}, {"4af12158b6e9af"}, {"02f05d0ac0273a"}, {"1fa18dff39d1c3"}, {"94d20944d22997"}]}, 0x48, &(0x7f0000036000-0x80)=[{&(0x7f00003b2000-0x6f)="a12611341842425815250da6a5680a1ce70e00b23298eac2744fd97527edd86124c30834cb097445060b26fa89f9d3f789f1789a172f6c686132e19970fe3c9d308314f896d485d3707f2e1b95cfceb24eecdb422576ab0ceedafc64fb320da37b1d28f6469095e9225af580463278", 0x6f}, {&(0x7f000080d000)="344f8eb2ca69c2f23a49e7d0df991acbaaf00747034979625fac8321917457457819f908fb3cdf3b62852c865e8022e7cdb471d28202e553bc314b382c75662560fba0f34d7a61a5b0e8d0906d5716e00d1c02154a201731f3d7cd94f4f2498dac83a630621782394af15cb5a910ffae07b61e", 0x73}, {&(0x7f000066b000-0x1000)="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", 0x1000}, {&(0x7f00009d5000)="e7adb0c84052457a277ef9c3bb86673f4bde0e02cec11abd5dc83c273e0dcc6a56a2652e3a42e8958a732f123d4acb22be76f9e0962ccf65006da725448686e7e477eb24f1bc972cd0f5c4c22313d5606d14298417c5bb1bae3a35403df6972d61d23eff", 0x64}, {&(0x7f0000525000)="7a01455f1c2089e3740e269c96ec4fcddbecaa7dd18b27", 0x17}, {&(0x7f0000c0a000)="", 0x0}, {&(0x7f000097d000)="69f28724e8b3d9a73d7ff0aea260700d5bccaf95c04c01d08150834a490e9ce30e25cb65f669a1e2dd96490bf1251108d7bcf524a3491394eca94ca7e0e3d991eb7046c90ba3df0fee7297dd13dda76fe1a5e7b1cdef9432cd9e038fe3dd7603ca55bb741a606ddfd2a25aab254407113c1eb7abd605da7611f16dc577dcb27c0e058eb8ac7e52fe9f56a7083976ae0b90636984df3b", 0x96}, {&(0x7f00000c4000)="9bdc8f84acbff30a5b175a497ff79e92b3f85d00eea6efcb91a727059968ef39c399e910720e5408064732909818b9293fe105ca75b96a4edd03fb4b985c7ef3f0927e979c361773d1e8ff47d80a55de64d35d781c6e980af0f30149a97731619e8d81ea76f7805043aa9dca55aa6604caa914d3b0379e9174e52e627b8886a08cc53ef24b35a7615ce5cd62b908f017a3fb6bf44ada7dff246c569c3a43b5138efe3efdd2ebcb4284637273d8b270fc6d89219f18000d1ba541f61beada9cbfdb65fdde2464e46ad257609255", 0xcd}], 0x8, &(0x7f0000367000-0xa8)=[{0xa8, 0x110, 0x1, "0a74dced74bdb0e6da62fda1bca7fd161f3143cc7538cdd39481d4eebaeb40d29d15887e7087c767e535b5d55b86f2023b211042f7122ac065bcdac666e9cd4003a6a9bf9e31ce036c89b29dd9dcae8649f655d0f1979dc9806dedf4e358d96afea3665ffe8d303fd28d28e2094d671e99b04d5bbbbedb43e4de278a6575134c3e73ef478c8b5ab9642daf69fa2940a400c6"}], 0xa8, 0x1}, 0xfc096a67b80b3942) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 16:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000640000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c34000-0x4)=0x8000) fadvise64(r0, 0x0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000411000)=@assoc_value={0x0, 0x3}, &(0x7f00004b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r2, 0x3}, &(0x7f0000dac000-0x4)=0x8) 2018/01/26 16:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001df000-0x8)={0x0, 0x0}, &(0x7f0000c2d000)=0xfdc1) 2018/01/26 16:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000793000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) 2018/01/26 16:20:27 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create1(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x201, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000009000-0x7c)=""/124) close(r0) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/26 16:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 16:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = syz_open_dev$sndctrl(&(0x7f0000df3000)='/dev/snd/controlC#\x00', 0x7, 0xc00) openat$dsp(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/dsp\x00', 0x204000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000cb1000-0x10c)={0x2e1c, 0x4, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroup%$ppp0\'[GPL\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000c79000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r1 = inotify_init1(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000495000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000-0x57)=""/87, 0x57, 0x61f9}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x9, 0x2, 0xa0, 0x80, 0x0, r4, r5}, {0x5, 0x3ff, 0x7fffffff, 0x8e25, 0xff, 0x2, 0x1, 0x80000001}, {0x5, 0x5, 0x0, 0x1ff}, 0x5, 0x5, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0xfffffffeffffffff, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6, 0x0, 0x3, 0x1, 0x7, 0x1, 0x75}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r7) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r6}) 2018/01/26 16:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000263000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000364000)=0x1e, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c60000-0xa)='/dev/vcs#\x00', 0x0, 0x12000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000385000)={0x0, 0x4, 0x5, [0x100000001, 0x7, 0x8, 0x6, 0x10001]}, &(0x7f0000d4c000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000020d000-0x20)={0x5, 0x8, 0x0, 0x9075, 0x0, 0x401, 0x0, 0x6, r2}, &(0x7f0000971000-0x4)=0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008f1000+0xcbb)={0x1, &(0x7f0000446000-0x8)=[{0x0, 0x0}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b3a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000d03000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000-0x4)=0xffffffffffffff59) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000969000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15, r3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) getpeername(r4, &(0x7f00009af000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c13000)=0xe) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000fa0000)=0x4) write$fuse(r4, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/26 16:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b"}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d49000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000655000-0x4)=0x14) 2018/01/26 16:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008c2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ffb000-0x8)={r1, 0x0}) ioctl(r0, 0x2000227d, &(0x7f0000974000-0x3)="09ca4a") readv(0xffffffffffffffff, &(0x7f0000f69000-0x20)=[], 0x0) 2018/01/26 16:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab2000-0x4)={r0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/rfkill\x00', 0x30200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000854000)={r0, r3}) 2018/01/26 16:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0xffffffffffffffe7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7d8ef9f5d56530f90c2", 0x18) io_setup(0xff, &(0x7f0000f23000-0x8)=0x0) io_getevents(r1, 0x4, 0x2, &(0x7f0000bbc000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000151000)={0x0, 0x0}) flock(r0, 0xe) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1969, &(0x7f0000458000-0x8)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000d16000)='./file0\x00', 0xa6000, 0x22) syz_emit_ethernet(0x2164, &(0x7f000030e000-0x2164)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @random="b9f5ef6cc347", [{[{0x9100, 0x5, 0xff, 0x9}], {0x8100, 0x68, 0x2, 0x324e}}], {@mpls_mc={0x8848, {[{0x5, 0x100000000, 0x0, 0x1}, {0x89, 0x2ee9c4f1, 0x5, 0x3}, {0xfffffffffffffff7, 0xffffffff, 0x4, 0x8}, {0x2, 0x1, 0x1, 0x6}], @ipv4={{0x1c, 0x4, 0x7fff, 0x5, 0x213e, 0x0, 0x1000, 0x1, 0x16, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x3, [{[], 0x400}, {[@broadcast=0xffffffff], 0x1}]}, @cipso={0x86, 0x28, 0x8001, [{0x0, 0xd, "2b171d66001cb7c2b64eca"}, {0x2, 0xa, "2dad7b4f92adf95e"}, {0x0, 0xb, "0e605ab630344c93dd"}]}, @end={0x0}, @end={0x0}, @generic={0x87, 0x7, "a9f5bb8cdb"}, @generic={0x83, 0x4, "5314"}, @generic={0x1, 0x9, "e97ac348e2664e"}, @generic={0xd4, 0xe, "67db67da62b4bdf222ae5de1"}]}}, @gre={{0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x101, 0x0, 0x1, 0x880b, 0x1000, 0x2, [0x68, 0x3], "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{0xfffffffffffffc01, 0x0, 0x4, 0x3, 0x0, 0x0, 0x800, [0x0, 0x2, 0x9], 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"}, {0x3, 0x0, 0x2, 0x580, 0x0, 0x0, 0x86dd, [], "706974572dbb1769a6bb6a4529660f87f1bace07e74ce0a6ad0f15687a64cad3e45f975b856534c698a367933f1049f88f4f80f28cadafde4758d76f90a555c6dd3ad2bc40079ceaaf03cdae831004b411b0b002c260f9bdb78fc28581a43e71700054ec2385cf5cc727646b1db0235e41d9994a02ee9697c7a5423e1ccaaf29a36f8f3a3927e30583c36509dbd68ca9387a393088f13c674a11eb403a428b156a5816ec2958cba4164cd7b1c20f6034ce73c03a"}}}}}}}, &(0x7f0000cad000-0x18)={0x0, 0x4, [0xbd0, 0xb69, 0xcf0, 0x317]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00005c9000-0x400)={"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"}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 16:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000076d000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00001ae000)=""/147, &(0x7f0000305000-0x4)=0x93) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e53000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000024d000)={0x0, 0xfffffffffffffff8, 0x2, 0x9, 0x3f}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004bc000)={0x1, 0x0, [{0x4b564d01, 0x0, 0xfff}]}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000e51000)={0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) r2 = dup2(r0, r1) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f000000d000)=0x4, 0x4) creat(&(0x7f0000963000-0x8)='./file0\x00', 0x180) 2018/01/26 16:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setname(0xf, &(0x7f0000a70000)='\x00') 2018/01/26 16:20:28 executing program 7: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndmidi(&(0x7f0000028000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x2) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000b0c000-0x4)=0x2, 0x4) write$evdev(r2, &(0x7f00007cd000-0x18)=[{{0x0, 0x0}, 0xae, 0x8, 0x3f}], 0x18) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x2a, 0x0, [{0x9, 0x1, 0x0, 0x0, @msi={0x0, 0xff, 0x0}}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000276000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/01/26 16:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000374000)='./file0\x00', 0x0, 0x100) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000060b000)={0x3ff, 0x2, 0x401, 0x4, 0x0}, &(0x7f000065d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000086b000-0x18)={r1, 0xd979, 0x8, [0xb659, 0x7ff, 0xea2, 0x5, 0x800, 0x1e, 0x100, 0x5]}, &(0x7f0000799000)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000ae5000)={0x2, 0x20000000000000dd, &(0x7f00008c1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xd84d}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 16:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd62580ef200000101d93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) sendmmsg(r2, &(0x7f0000a44000-0xb4)=[{{&(0x7f0000d61000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x4, 0x0, {0xa, 0x0, 0x49, @loopback={0x0, 0x1}, 0xa0000000}}}, 0x3a, &(0x7f0000d15000)=[{&(0x7f0000ad9000-0xcd)="5b329e0316817e7f51c66c7019afc395adf287ba177e3dac8226078944c6ee11f17a66efa76f2bf498619983b17c9f547dbc3d25d0d1011ba8ec16b99b8c48404b14384581088df27d8fb3436defe92255b5b2b9c42bf3a29cbb817270fdb8493d48e31b1e7e8074a08d41e91f2ee85a44b0f7d96a0633e5b89ae2a6ff81985fffaa7e4a2bbd3d83350f9d709c05910d0501e0d875846e763b1e3a8ffbacb35b0bca6bf7e9e148fb3bf7dfd99ccb71c2a998994a70762b5bf20aeaad45284b46b59128819e151134a583c4b8fe", 0xcd}, {&(0x7f000094b000)="974754b3952f6e8411b963604333eed738c9dc82b852b8b4440f3c5265de4fdd03ef9c98de6f2f1921995be746e665989452c7132aae11717ffee261ff6e25cf02cbc77e2a05ed2a3eeeec822dcd048c59adfc6c20b43e5ce1fbc3ff65b4c36cf52c696be8c411c533fee84b350b915c6efccc87144ba79466fda6f19f5419b02a25bd771ee2c9e19d", 0x89}, {&(0x7f0000175000-0xd2)="db76cd4021793dc5b9008bb7b8faf83d82ae4da5629eb82a35a01850e9abb48ad985c4c7d5160362337da2b5ee5787e63df0f7e347aa0846bba827335ba630d459b169e2a16932a7c6d9fd1fa860adba811fc6262b975ab30316cffe588d807de39a46d777db816efbddd941d4f7803b6a09d3e6153f5edfb19b6b54801385024e03797228a0206f3576016e333f6086e91ac6f7d94bc8e531e4801ac5fa49214d13402cd81889451f3dcbfc5440b25537726a2c79e95c07e941a40a6b5089e1920b90402c8df4d9a81fe70bd96cbe35f071", 0xd2}, {&(0x7f0000425000-0x42)="356efbdfc2e02670f16210e868957ddf35e1e2795cfe299695a66603180e248db9fcfa7d5b734cd1f21dc6aca33dc8e44e39fa4d5cf2ee865a968e4c7ecefb64cc42", 0x42}, {&(0x7f0000149000-0x73)="a37256bcd1563719c4b85295ef3e2970c7ff5595c9f1bfef79ec182ffd2ea39c1f8371ff71392798f9fe15161c7dfce686127594d64306ed293949fbd8f19ef69e9c3e45a79f38e8f5ec36fee6b2d23174bd044d0a5c931b51a1dc5ad933f62bb9b534912399756e7c213871e68d1987e22679", 0x73}, 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0x1000}, {&(0x7f0000b88000-0x33)="5ae79fef3f2e9acb3098d5dc07091d41054fe20275edb97ee87596f6ee07dca073a3a2a1b19b694a38c7f41aae2371f6c612c6", 0x33}, {&(0x7f0000bff000)="d07617dbcbe752649754b6ec9880ab39900ee1adfb6cebca6dabf9218966566f1f1f5e5e9c1089d6dfa5c1b123e1e6994b7b2b93f92e72a3230987a5fde981e4a644896a249c41ef090159ea3f408cf00250344390221dadf621325815a4f6de3fe369", 0x63}, {&(0x7f0000bc8000)="334d2ce2b955c1b5695c89045621e6b69135d4a5fcf3ef428f244e6eec0a0b1e20ea", 0x22}], 0x4, &(0x7f00009d3000-0x48)=[{0x48, 0x19f, 0x244, "0f7bcb84a96137ccc93c808574880dc6eb7021648358adeb35968cebac2a65684680e1a6b4e58fb4e73818d583183ce1f6541479895b29"}], 0x48, 0x4010}, 0x8000}, {{&(0x7f000013e000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x1}}, 0x2e, &(0x7f0000dab000-0x50)=[{&(0x7f00006b8000-0x66)="037aa6d8d82347bcccc6ae005bbfe3d9668e388c20f3c75a4c5f305d07c98ab07cec5f144c73b29200f55554bff547ea5cff750c7a903b7d8ffb5631ee8638fdbdd530862430d2b2e04ccbcd39af5cc68c239e75671782bc01613568a71aec3f1f84a1dab04a", 0x66}, {&(0x7f0000bf1000)="f24cb17749e4b57d7c026d42c90d3f50f72ce5700dce3e6f438d98977748bc67163f54de8cc14052b57fb5518952ab7e2ca68ef9b0e17cbc6e464a0ddf2d03f2fc2db4800af7e6a40fc6054830a7ccb5684a4c3216310d53314f4b5181650311545554f04780f552d53421a7691f12aa970c7333afab9aac645deb7e02db04990138e10116acfeeeabb873e89fcaecbf1dfd0887576ca6e40ef48d5d2d3dbc3d", 0xa0}, {&(0x7f00008e5000-0x32)="34137bb4df2d64fdd1169103d0ad9c574f03cf820ffba4fbc002d2feb965f4fab5b4542ffb972489c6081cb244a33c81bfd0", 0x32}, {&(0x7f0000fa6000)="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", 0x1000}, {&(0x7f0000c68000-0x6f)="2d80d62c04ed8b4e5a59cc86b96a0c688aae9ffe11fda626c4bd7e66417a0871493d17f373b2e92c33c3c9b5d7fe66031a1bd04c41bc343d3cbb74b132d209bb604daa02e0aa8ba2c1b365124de54fa6d2553e9526e1fa059c01bbbe68a99fe150e014185f9646928e48b038a48ac9", 0x6f}], 0x5, 0x0, 0x0, 0x0}, 0x8}], 0x3, 0x40) 2018/01/26 16:20:28 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) userfaultfd(0x80000) r2 = accept$alg(r0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000071000-0x40)='cbc(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f000000c000+0x8a)=""/118) write(r1, &(0x7f00001eb000-0x84)="", 0x0) dup3(r0, r2, 0x80000) 2018/01/26 16:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f00007f1000-0x6)=@hci={0x1f, 0x2, 0x1}, 0x6) rmdir(&(0x7f0000886000)='./file0\x00') 2018/01/26 16:20:28 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0xb, 0x40) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000003000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0x21e, &(0x7f0000012000-0x10)={&(0x7f0000018000-0x30)={0x20, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x99, [@typed={0x0, 0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ef9000-0x4)=0x0) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a2c000-0x50)={{0x1000, 0x1f}, {0x3, 0x4da1f350}, 0x2, 0x1, 0xe43, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000d39000-0xcc)=""/204, &(0x7f0000682000-0x4)=0xcc) lseek(r5, 0x2, 0x0) write$tun(r5, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000be8000)={0x4, 0x4, 0x6, "9221e3e1b40f", 0xfffffffffffffbff, 0x0}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ef9000)={0x77359400, 0x0}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/26 16:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_get$uid(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009b8000-0xd)='/dev/usbmon#\x00', 0x8, 0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000028a000)='/dev/ppp\x00', 0x8100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000980000)={0x2, 0x0, 0x0, r1, 0x0}) 2018/01/26 16:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x27a, 0x429, 0x4, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) [ 65.957535] kauditd_printk_skb: 59 callbacks suppressed [ 65.957544] audit: type=1326 audit(1516983628.131:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 66.012212] audit: type=1326 audit(1516983628.131:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 66.038590] audit: type=1326 audit(1516983628.132:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=252 compat=0 ip=0x452f19 code=0x7ffc0000 [ 66.064069] audit: type=1326 audit(1516983628.132:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 66.088634] audit: type=1326 audit(1516983628.132:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 66.113123] audit: type=1326 audit(1516983628.132:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 [ 66.137446] audit: type=1326 audit(1516983628.132:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 66.161958] audit: type=1326 audit(1516983628.132:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 66.186476] audit: type=1326 audit(1516983628.132:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 16:20:28 executing program 0: r0 = socket(0x11, 0x80007, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000-0xbe)=""/190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x0, 0xe, &(0x7f0000000000)=@raw=[@ldst={0x0, 0xdad2d200824d68b2, 0x1, 0x8, 0x0, 0x80, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1d}, @generic={0x5, 0x0, 0x480000000, 0xea}], &(0x7f0000000000)='GPL\x00', 0xca7d, 0x55, &(0x7f0000000000)=""/85, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000001000)={0x30, 0x5, 0x0, 0x3ff, 0x17c, 0xfffffffffffffffb, 0xfffffffffffff06d, 0x100000000}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4b9a}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004b0000)={r3, 0x67, "1567dea0bfcb1b175d96e6242fef642b009bc4a7dd08ce3ec04037d55464fa9ce7a4aebcd86654791ada6c1b2b3ecb963c5562dcac1d72fc9e88ecff486a53cbdbf46d556c883224f1911743109fe807e4d2c38e4c498de6362026564bea97ddcdbf1a2f9243c3"}, &(0x7f0000001000-0x4)=0x6f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/76, &(0x7f0000003000)=0x4c) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000b31000-0xa5)=""/165) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000001000-0x8)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000001000)={0x6, 0x13, 0x100000000, 0x0, "bea2d727a465263e03d087934d528bd627f8998d4bf1f7f08867ee7a50e58474"}) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) 2018/01/26 16:20:28 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000e000)='/dev/amidi#\x00', 0xfffffffffffffe01, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x10000000005) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$bt_hci(0x1f, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfe) r2 = accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7) getsockopt(r2, 0x4, 0x9, &(0x7f0000899000)=""/216, &(0x7f0000e7e000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003f8000-0x10)={0x0, 0x3, 0x0, 0x7}, &(0x7f000056c000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000913000-0x8)={r3, 0x0}, &(0x7f0000971000-0x4)=0x8) r4 = add_key(&(0x7f0000525000-0xb)='pkcs7_test\x00', &(0x7f000040c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000070f000-0xd5)="f19807c99e9fa586c445538c9db825ec4780913ef0f860f58e0e32f6aae45ea5b64d67aae3bc97f2174084ae4098f29b89e785c95860fdbe50d1c966b74157fb8f1b74e5d62b84ecf56d6e12286e8d4f298344091bff3c82dbe4b4d007f82281c81d563e0831ef228bc4063260a2602b39d0081c4da412da7f73997a15539469a03dd0ed089115345d7b725eecca7af2f0b5f594544d4ac5879198297cbf295e534aaae686484f4a65e63fe5c04fa84510eb6c33e6b7e9367f1f13d4571e9acaaf6ff33354b87a5868eeff0c33fc26663473140ca5", 0xd5, 0xfffffffffffffffe) request_key(&(0x7f00004e2000-0x6)='rxrpc\x00', &(0x7f0000158000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000729000-0x1)='\x00', r4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000570000)={0x3, 0x0, 0x8, 0x1, 0x9}) 2018/01/26 16:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) r2 = request_key(&(0x7f000007c000-0x6)='logon\x00', &(0x7f0000043000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093f000)='em1%selinuxem0\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f00000c6000)='keyring\x00', &(0x7f0000787000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000479000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000f99000)='pkcs7_test\x00', &(0x7f0000996000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000bd000-0xc)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000061a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/26 16:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000032c000-0x8)='keyring\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000dd4000)='/dev/dmmidi#\x00', 0x7, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000065c000)=0x7fff, 0x4) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00006d4000)=""/1, 0xffffffffffffff11, &(0x7f000040c000-0x2c)={&(0x7f0000a21000-0x40)={'sha512-generic\x00'}, &(0x7f0000088000-0x8b)="0d5a91b4d946f14ea2210c74f2cb11d8c629611bb00c5f046e28d3f5d05c7c2d5d19ab32541745dc0c31015197b9997097f5e7c74687aa418000000081b55ab25f37eb7800bc39f09034b6556cfda18fca0899dfb5035c2e0226c526a65a2351331bed9a0e76b04356e432d24fc57828ea39244555e5abf0526a65e365fd119ccc6ca96255fa580deef17f", 0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:28 executing program 7: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d3d000)={0x0, 0x0}, &(0x7f0000d3d000)=0x8) 2018/01/26 16:20:28 executing program 3: r0 = getpid() ioprio_get$pid(0x2, r0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r1, &(0x7f0000716000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xfdd6) 2018/01/26 16:20:28 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00004c0000-0x4)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) [ 66.211116] audit: type=1326 audit(1516983628.132:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11501 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 16:20:28 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x5}, &(0x7f0000007000)=0x8) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000007000-0x18)=[@textreal={0x8, &(0x7f0000004000-0x38)="f083114c0fc72bbaf80c66b81f29288166efbafc0cec0f06660fdd08b800008ec00c9b66b9800000c00f326635002000000f300f06640f07", 0x38}], 0x1, 0x0, &(0x7f0000007000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x9}], 0x1) 2018/01/26 16:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c11000)={0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000ba3000-0x8)='./file0\x00', 0x8400, 0x42) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f7f000)={0x200, 0x0}) r2 = getpgid(0x0) r3 = syz_open_dev$urandom(&(0x7f0000b66000-0xd)='/dev/urandom\x00', 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000832000)='./file0\x00', 0x2000c0, 0x10) kcmp(r0, r2, 0x2, r3, r4) 2018/01/26 16:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ea000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e3f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010e000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000031e000)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e75000)='/dev/usbmon#\x00', 0x5, 0x200200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f000091a000)=""/11) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 16:20:28 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f00002ff000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0xffffffffffffff5d) sendto$inet6(r0, &(0x7f0000fca000-0x4d)="a8", 0x1, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc7000-0x1)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004a2000-0xe)='net/xfrm_stat\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00005e2000)=0x1, 0x8) connect$bt_rfcomm(r1, &(0x7f00007b5000-0x9)={0x1f, {0x0, 0x7, 0x4, 0x9, 0x3, 0x5}, 0xb062}, 0x9) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007f3000-0xc)={0x8, 0x1, 0xda, 0x0, 0x3}, 0xc) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000fce000-0x18)={0x2000, 0x4, 0x3, 0x9, 0x3}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fd0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0x18) connect$pppoe(r1, &(0x7f0000fcf000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fcd000-0xc)={0x5, 0x1, 0xfffffffffffffff8, 0x4, 0x5}, 0xc) 2018/01/26 16:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 16:20:28 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000017000-0x4)={r0}) sendmsg(r0, &(0x7f0000014000)={&(0x7f0000012000-0x8)=@sco={0x1f, {0x401, 0x7ff, 0x7, 0x5, 0x5, 0x400}}, 0x8, &(0x7f0000008000-0x20)=[{&(0x7f000000c000)="a2b5b8fc79e98ac3b00d284daf109e2abe6086a17a626a18ad893454da2df4134ae142c5f4338afbdd9812693569f3957bbd0b8687f80e96f809f0dafb8d7da7db2134d095b5f8928a17576d852764dfd81b00c163cd77c885afced4df545b379f2c19619ad9d0457e6ab5ea066e0115893c52f7780ea8f5127e06aa06ae3e17e9dfbdfbe0f58224baadd45c3cd44a1343d3eea5394e4989e1fc682555547c4e14bd4c83001cb912f0695eaf46cffb6dcca1", 0xb2}, {&(0x7f0000015000-0x5a)="6ddb04cc357025aba00a6a89fa8a6fe45c90fd23f4e13ad85a3b6b271cdf080fcc0ef02ad86cf142352ab808b9ceed73527723483378d2724e00916ca232f5c630ed6a8578efca8ee426380677808c334a082a7266584f5399d9", 0x5a}], 0x2, &(0x7f0000014000)=[{0xd8, 0x104, 0x7fff, "d83dc5cc213bf4c3d19291c03dabcff99cf369d7c98aa69680532219d9f17c2ba101feec498f4703be76baf7fb7911a088fdb7df865ab062a667739d9e5437c46714225c1abee0b0950857563531e9bf941ca4b00a9850a0dba9874abb5f4f692862042914143eae93b0f3308d35a65d362a379f7c1589c47d237914bccc695126df8a0248538a5c9b62912465b83d4c60c760388f263eca24371169782e0df8c723be43f3c7b7d562dde75ecf280e90e94028e38813c3e041476f0372f5a198a1b5881cb75f"}, {0xe0, 0xff, 0x0, "8d0620b35d05597f1a666966a7eb548721b1b26438d3fcea6ed22f1df2eec98fcaa498d61312b16799c6d16dcdcfeb170c032020f2c360894e3e51ba1cf5fb5e151d2f6e1ba40463bb75de16e93bff6c19338d6ad4c76d877ec51c3f7087ed3822ca2c9e927ffe5571186faff7f2fb2b4caec508d309c101d126d3243fcf992e80c1ac916f990ea5a9523899fb261d4a8ff93cc274cdba937025455642e74778bf5b0d19ee10cb2c3b8c15645eca5b55c9b44ef6e99bb0295dfc95147d3036c8ee6439d01c33dfb8d301bd3ec6"}, {0xd8, 0x100, 0x56be, "4ebb6fa71ba1bc363d499dcd66137ac6c71bca0804130dfbd6b7e44f972b558b43f2172ef0e12a968585dcb4126836ab6e680b1948e9df7e707e63a4d454ede707ff9348bcaef4fdb67e9aa8f8a88b783cb9187c5eadec5aa1bbcbf44c8ac2d532f88aadd8fbe31bf34bf95eb5a2be78f65a73ebe26fb08d4178a2937776b1bc074bb81b30c69d069e12e3c391fc6ba5fe23b7f01320832af49f05ebcf52ef4a6e240594d59396fce29e834a45128dff92cb6106a8d7f44ce3e885326ba0366a90"}, {0x20, 0x0, 0x17, "4d0db58aff36d26e8849"}, {0x1010, 0x117, 0x34f, "3aa8a74c41189cfb9aea4c41974aeb4b7ef8b0cdc9e70f2936ef2786e833c05650633e19075753847cad0bd9cf7ea5e64a52884c611606ab54fcc2283f2f4aad77eb40a9ccbba469470f5b6855cf6c2dded910394f74fa5b1026a5587a104a180d96bd2ec90c66565f360d8b10df6d38f07d366f0bd590e94864c8a9669fd6cfe2b57fab3694f9c547279a234f8d8300d25309e5454c53db000f86a3b86f76d0419e7dfb1391dd1a22af370da252774f6bd7e5dfad00ce9ac2f0128080dec51b0107b1b7526918c0b83bf3f0abe197b61dd462e3d39350deb9afc15d64bdf523bbfe8c899526161581791f6861dc4441d2968fd691ccd3d2ca6fbdc0a7aa13a349371d6048405a55e27f81712a9f07d2b20eb2694e123e701fdab9e670170c97dced91bf72733a48c3311645d0772cfd19c431f8ad787c98dbbf9553518edab3ff386253789ca21c10b3c71d7d08e399a46186f1d229b73a7ec43f92314434a5fdfb0cf0f12376b799d77abd752056160687c36afa03cdb411cfde282ccc15ab828e4a9d82869c5704136dccbc739aad86c70417d78b1f3db75e558b047a230885af071c4e7cf7c1430c29cf8c97eee64fa54351500078e51ab5f7f3bc974f2ece057fde8838790a54db6d702e6c3867d7ccfcfe41153e4ab943e9cbeb8ffc8b0116321886920c47382d9aa3cc144b369b5d92040047e21d603a94502effe3e354b55921d2fc71d1f58160d1e12ad508424f22ecb2378bc879e8135604c09cea713658f77bdb11d13c80e062bd6464f07f611ffc60a9ddca2c2c26d95685dfeec582cf7f0663027ccead2d1e9cc83a7f50612a31965ecf2aab86b21a778ab21e424baec80a6f245124cb05d7dd1c8fb29daec9d5d8004caca7c15e62f03676a67945a1cbc14d884a621da9aea7d2b35ffd0adaacb48931f154c73bacfb06211198c770d1d27bf5664c13c6aa5b70a702e296e8579048d708e8e964a3dfd6b0fb7d0cd30c5eb756d81c284107d229d03fab05758bb41822c26f1c84d310053b1b1c567832933ada8571546639586f8fcfde0bfc7864d96d0c56bfd0521342e48cd51858a596de6105cc974737a3a64e4eba3a950721a19734c10702e1afa745d710f4067555cbf743046cd8be389b76babed4192b8bccbacb81fddd4420b2881fee0cebb52376be5e434c9587b59ac7b2855459604bd935ccec8c6ed4c9b06b84b76dc27371f0b4b2a92cf7dcba7f5d642df4b4fcda49df442cddb176eee9b36ba02f6e3c48124910debd062fda1c34906bab3d4e433ee66309f870fa3d8185b2985f5e534956a641a41be5b9b5df9fc5721fb943fb8ab5742b8ca5f7ee8f16a5feee86da7a060071e063a6dac335ecb6824177cd102b6b68a8fb516dd4e8d452cef5a2f711507027d5dce94047aab2c2e2216e4fbeb27792e4c7df6ab37c78157fe6274af55c9bb1197f8e5dea01293431186aa8a60fc47cbac38b03cff2d41d543a191d409babec0f2e78304de80e1da30cf2478a9316b186ee38c44e352778d1f1eca0be9713f3f81ba1aa596be9237c8111ecfc06941f99d89dc487997e1b68df762c5dbdaa2b4e4c5d4fff9eb9aed3da5a75aafcb92e9abc83fc9c5669ce9a85ec2fd8ec1b1bc40c3f6fda52d933ccbf2ccee526dc753c05975cb4b90bf9123a2a44b245bbb51137160dc37700d614c390f4b2198051c756365c4367fde11020e7c3b220dcd93f316382147e42b453c7c45edbc7b3a7323ec5971039dc66fb230c391b9876ce8652a9f8408747d15ca9a256814241c4ee1189e44768bb4b8a52f341cbb419c4a6ab723bdb5b7f5aab673db792cc64849b7e236e339afda7400425c95ffde8e0a4fccb5d2d9f328022c9c5cd36635d1b099301883689032b741c3f858265198805ec279034dd050583cd69517a2ba469b2c86eb4ed3ef7be3cd527a7ca5d0b60b6e00f406bd5e83856fde798cdf5f16b33502e0df64576c9a2d950b040a240bd9b737bbc98131127a2b4b177fb92b79c19a15060226272c840b8744f45a48520c2d28d4df77b6c914e6b9b761de812a7417f0cdfbd2efbb844d73601e567cb2a7dbf32f0dba1cc2bd6c51dc10c916408b7f1a7526cc8e9e2e3c1040d7124d79265396d9fb345c9471239724f7801fc80c6f64ce679c53adf31bbfcebad2784e6dfd3ca3ec4e72d2e6b4395eecb812845514ba361cbf2007d493242b8be923e44e74258e6a3205180e8b8d235f5cb6590dbf5699f4501f10076c4c1d71ea68a33f8f2d44832e94ce54ce26bfe38faf8fd4fe557db0dacf384ebaa175eae16ddbde9412658b6167229d6a77ecdb68edac62441e4df3340f23c736f1b273379e20199ab817bf5056219d69521db445653c7acd337caf1bf8be2198f556f0f0f86b0b7ba4ca9cb0b86ef4a51a47056d9c31ef85f9614e67697d470c498f933c71360f49fcf0c7e76ddcf939e4ce0fe9e9565e701bbce47446f66b0c2f5f6ae27ad2914f76082a545fbb6a11090ea334d9a1497fc962159bf3edc823c7d249533b60db8dd030f5d7a9c4ea3c1afaf042e784b3c162f0ea5c2c93e4f5206470fa75b6876b5cdb7df0da654450d901d7f723a7083acd969207f874da3f4f2edcd6b9aece285edaa268dd34ea9181b431a606a784481d61bb0ee34d638402336b252bf9ea9c22033368c079eec2962aa2b129a783c0caf59f3b4beb32efb70deca9e6f7fc2ef9f117e65c01406393d528a9194eb959b33b705f830d635161ba3405dde58b4d3646ca7f6c40eaf82e1cf9bb3783879266f39e8c3c9c2c471f96ece613a7aff08a001e9ceaeeed2575d65ef253346b022acc651f44080a9e34e8c823f5c30d963bd53e1586c121b6239f18965c4c6cb655783e5170e3c6e1660d58fb86e5de624498d9dc5508d481eb29b0da7daf88dc4bcc13e5932e025d9c39416d058f60b6f060baf72ed9f036d1413d973b013591d08397fc9ef89164a1b024257059faaf04c8daeeac7998716446aeec9eb60e22f6b6770606d0409a603c86a9e464a4b0ec09b03de1d9f19cd2eefb7db9710e94c23eb25370a50d02ee1213c695782bb94f3537a4534a66b003165aa302f4a742c8ee513706636d9c8105bf815c48ddd69e466a151dd7db9a114549e395b2e3d0caf71189a7ab0b9c7e18fe67971627a9f7e254f5aeca06a433eaffda9275ebce3e7d341dc0b215eee7f90ded126cdf2319da1cbb40e1615cabe93e3d6060803112daf126d3a86a271d248000f157b80170f238f6b06588e1387b6ae52d766bd7c3830033599c152e017e6622007ce975cd13b381c28c57f71b9c233ab363ff8c63d4e501fd99e61f863c23b869dc50abaa0ad7f7b7f9199a6344e4fdc6b9c9c4012a54dedc64ad6053bda9da5d7a43de53fc9e10caf10c6b95508f6e3ea82607b1c665dcc1c6df220153d9713440dc6b70403f9cb8c4f5e614b609476dada2f94fe13d30293d89b5dedfed1441c12cf62d6b573e6bf104ef50b2abb638d090fb4859555d52815bddcd7c7a65dd704f05e3fe5fe203967d91b710da281f1ad6f29f972d90d0d1a9cda21094e6c28e94e5cf5653901f1125a9b400a2273bcbb6825e9a399fc8b442c316efff0c12ebadc687dd4a6d77bea0884416efc79488ea1ef50f7e6592ecbc987825617e8cdd66e5d7d22feb2236b18af45060b9567b8f143232230789cd1a9cefe3c0190dc0fa2b51a1fa6bd32f4009be9ec28ff4d682a623d85c58eb8eea8fa7cc307be3951c1e6ceaf6a9d7a0f6889a04881789d6469faa77e2214edd5e9894e6bd84fdaf5f16787cbd84a6b1fda0733eeb147269d2bcef183cce855a29a79638db7991684cb7b22acfd9a9b1aeedfc8dcc8bca5ff423bca4615e0ebc9b652bd76c802aed918cf4f8873737541e3eccb8fa33e6dc151144a651d08710a95ba3dad76fa03ac42627c73b80eb4791bcd40cb397eb79d16dd4108d69f37cbda6bf7391fe70099254c8c8af5777a44e541850c384cf06cc78bd9966f218835b1ea1327e76edbc22e20159f51d3f9990e08377fff3f478aba5630bffe0ad4815a984024d7326259ea8fe4efd73e8fb19c6761e1120799df20cf652d8ce143d466d3e4e9fc3e7bce7f3a86ccf1cce746012fb02a16df24f6cef916d1e4045eccef80700269894734c03a36df9a4bda6c47a34c82170e8fd2bb2fb5d7ebb1e8cd173ec96f754e0c3158cc7c71ff4b7aef49cec8b36a2336b2c4dd206f99c4e5722029b965829f61e3e48204ab53c5f1b1820c5bb459b2840e553435ac558fe06861f82a62a3e74b347855184331a958cf6ce11bd12450d5334140754f754be64fd609cc111056908700ec92b5ef95af86c0e695b39dadf00f4eaae1e2601d8d3820bd092c690f51e1ca0671d7b6a988615122f7b6a8d91c4bec2793efad5fee96732f1185ec282996e6afbc69c0ef1c2f1d9aa2629794eecb7fd3327eeb6283bce30a6652a341c275479da40b0508cb4c59a741e06344cd1cbdcf316c252097b1cd8385c713e3b693544c1b15840870777c35867b98d0413877e45d6657371d833b45e04d12f31d3288d64f5b951da6e868012bf26ec3b63793965141ffb73922e9c592d071a475f799928d8b0c13d34dfbc0723bde1f04cade8b0027c0409adb3bd178330434a87676dc000df6c1aebb6f95e7dbaac98577026ad9e42c864bf249cf6fd36b3ad5a0ae63ec73ea1166d42e9ee594ceb555d3c2ca33a895db5f66d97e5c5eb54b8708df9d335555d65e7124ec4dac6ad7d0a2f5156c8edf27b31d1c8ed06eb0ac865ead699a4bfd61d80963b3fb4b03a3c53f7328b89209f8bbf79a14d4c249982e13180c5e27f666a668fd68169e9e94ad89012134142c8d3e7d366ccf294e3e07fb3dd36f83401fb9a5b9050285065b6e70e9850b1a1f5889ca0fbc595eaefb2a2cc75cd334a5e7e8b9eb9c27f255abd33e02ed03dc3dd8f20cbc4deb2730e99136711963430de7fd3b5199f0a8af969b43f0af64728f6be0c2cd6bc3dbc42554c404146b9b729aade17e87539042930663a62bb4ebbfde8ec6f939045d2ab6fadd437edbd830a77695c01183d9f7a1ed997ecfd28637cf8386fee80468342f983a55c775866e878de1733433b6113a5adc3d144988e4353ec0694e4ef093b50b49f80e599d3838f71ffe3860f4bf85dfc79f23b81097e3b1ae1230c50ba1942ac52c06dda828b97f7bdd30c8716f3aa87cbefaeebf44849ec72506947faeef75789073f9eabdb4ee8f9f2e2377036b8af322d0c21de22eb52cd5ca8aeead30f15520a5eecc0a3c88a764b11ef1f39cc6aa00f9dbbf9629a3ccc351efcb3418211bdca7f908e509254bb3fe2d4e6cfd064f05a3868963a498cbbed761048c652aef8f0cc5e97affe25cf854e75cac065dcca9617bc3d2901ee8275ed5668360c68f3af6874a0965c7f7c8242b7320e1ed8e7395bfdb906ac9605b52e1f57e6c98872c0c5bdf9a0b1d7f477023e28738f976c656ee36c60862c9b3ec6837eab9b1d0b93e22404993f0ad56512af8b9182d0db3d1f28524832a40ef6e0bcb2f94268e2b8c97a321feb7e04df8c593c1f667ed8f5faf7383871f58f93a8f7dbcf7428719f14f4395a3f5c2b373b3fe567e926b8efd01d81271d20b1e6f9dd32489c9385cbd1cc07fba3719e0d1158e92726f657dd838f8c5c53322bc3973688921b0deb65e21d2253d91a034daf08d5fe2a2233d10bb259623865cb882287c8d73f843227526c6a81c4a51d0c05c6860fad614749b27e44104c9f1"}, {0x40, 0x119, 0x5, "7c9520aabb4909854f512a12579ec87c3dd2c422fb718444b34c5b5cb1175fa8d6d8cdc28da51bf94b"}], 0x1300, 0x20000040}, 0xc0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) 2018/01/26 16:20:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000013000-0x50)={0x3, 0x0, [{0xd, 0x7e80d150, 0x6, 0x2, 0x4, 0x0}, {0x6, 0x4000000000000, 0x7, 0x0, 0x200, 0x0}, {0x80000007, 0x5, 0x9, 0x6, 0x8, 0x0}]}) r2 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000013000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7526eb56887d4b2abea541f1bf1ce9f9"}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c88000)={0x0, 0x10, &(0x7f0000adf000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000241000-0x4)=0x10) vmsplice(r0, &(0x7f0000d2b000-0x20)=[{&(0x7f0000f41000-0x31)="669cdafc860e10720632537185dc08f7afe5b8268ba8b4c496e03f3d962e9e6c2c9f7e3c7cd82ec66613a1052856414c8c", 0x31}, {&(0x7f0000f7b000)="7c581fb7b83d4eaf4168e53ba1b04ca9119f48d37135334d8a04c61f58fc9200bab2b9ecdfa84509e908df31129ed1db2203fc6749daca2058f23f260ff5775072d8b3921e3385678ed4caff07a620811fb9d1078cc0e0d65f347a851051c9e1fac4fe5fa84bea4b19d3554b8cc9ecb8c25512cfa4920f61cede02660e342be66ff35088c19ac95360678b6e56f4c4ed1965c303695ce157f89da38f882b348318d6890b4ae279a55d833649fe4a57de3e69de341b08bde2d0d8804b53", 0xbd}], 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bc9000)={r3, 0x96, "0a5960561b2a3ba03cb528ff9df5b9882f690919556ae4eaf1e4f0c2c969c1ae4b6b4d7b848735c9919b9cad63e2a7f64bff68c5ee9b5c95d802c1b8480faa632d476faa6e014e6e2cda3f073c7db46fe03f49d75f3afa809430c7b8a8e6b3f34fa9198c46e08d97c224d2a3b59a8a09046192402b23afb44a918fe9190e03391944d98d73a6aa7196bc087b40647459127a21b0883f"}, &(0x7f00001c7000)=0x9e) 2018/01/26 16:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000)=0x0, &(0x7f0000928000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000026000)=0x8, 0x4) [ 66.334725] QAT: Invalid ioctl [ 66.365401] QAT: Invalid ioctl 2018/01/26 16:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009bc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000-0x4)=0xe8) lstat(&(0x7f0000b1b000)='./file0\x00', &(0x7f0000a1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00001fe000-0x8)='./file0\x00', &(0x7f000097f000-0x8)='./file0\x00', 0x6002, r1, r2, 0x5, 0x8, 0x10) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/26 16:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007df000)={0x0, 0x0}, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00005f4000)={{0x2, 0x67, 0x4, 0x1, 0x8, 0x9}, 0x1, 0xd90f, 0x8000, 0x0, 0x2, "54066856e8ad55c1bbb2a9702038aeb163297e9a4560a604ef8185481cb87e69c81b11d18d88b46f913bf0332827fa3e81ed9dde88fac946cd3f45aa89c7a6c2529a986056a262a16591eb4a4a2c53d5bcc69a85052958c8a883a7f98c09240607d1460ba4079e9022468ce479317fcde44ecae1e3dd2050cdbf130b666b4a11"}) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/01/26 16:20:28 executing program 2: syz_open_dev$tun(&(0x7f00005da000)='/dev/net/tun\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d1f000-0x8)={r0, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d15000-0x64)={&(0x7f00005c0000-0x8)=[0x165a, 0x1], 0x2, 0x87, 0x7fffffff, 0x1, 0x4, 0x0, {0x8, 0x7f, 0x4, 0x3, 0x1c579b0b, 0x2aa, 0x8, 0x9, 0x9, 0x833, 0xfffffffffffffffc, 0x400, 0x10001, 0x4, "ed2d93b465853ed43ad29baa4bfcfd278f069016b724f8fdd43391dbd2b4e791"}}) 2018/01/26 16:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000067f000-0xb)='/dev/vcsa#\x00', 0x4, 0x400000) recvmsg$kcm(r0, &(0x7f0000c9b000-0x38)={&(0x7f0000faf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b3b000)=[{&(0x7f0000c5b000)=""/253, 0xfd}, {&(0x7f0000061000)=""/132, 0x84}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0x40000020) r1 = socket$inet6(0xa, 0x1, 0x8010000400000086) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) 2018/01/26 16:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007ea000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f19000)={0x3000, 0xf000, 0x40, 0x1, 0x100000001}) keyctl$update(0x2, 0x0, &(0x7f0000516000)="3fbdb84fec05cfc47e494ba49dd148003d0ae7a9e62cb2a0d8b2becd4d26a2db430000e43df4a01a2703ac8c2f268a8d4f39bb029ad41bb010db427586b06d799f5fc1f8fc9a1da56c7f", 0x4a) 2018/01/26 16:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005ce000-0xa)='/dev/vcs#\x00', 0x7ff, 0x84000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a79000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/checkreqprot\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000040d000)={0xf, 0xd, &(0x7f0000854000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12b, 0x0, 0x0, 0x0, 0xffffffff80000000}, [@jmp={0x5, 0xfffffffeffffffff, 0xd, 0x0, 0x6, 0x30, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x6d83d1c7, 0x0, 0x5, 0x73}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000060a000)='GPL\x00', 0xfffffffffffffff9, 0x4, &(0x7f0000035000)=""/4, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet6(r1, &(0x7f0000a40000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 16:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = accept(r0, 0x0, &(0x7f0000de6000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8001) accept4$netrom(r1, &(0x7f00006cc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000efc000)=0x10, 0x800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fda000)=0x0, &(0x7f0000924000)=0x4) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00008ed000)={0x0, 0x0}, &(0x7f0000dc0000-0x4)=0x10) flock(r3, 0x5) signalfd4(r3, &(0x7f0000bee000-0x6)={0x7}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000671000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d86000)=0x20) sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000517000-0x8c)={r4, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000414000-0x4)=0x8c) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 16:20:28 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x1a, "bc8fa7f2e59fab6c7cdb6aa186a1764844ad51c5c458cadf6a0b"}, &(0x7f0000008000-0x4)=0x22) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0x38861d1}, &(0x7f0000005000-0x4)=0x6) 2018/01/26 16:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00002ba000-0x8)='./file0\x00', 0x8000000000000, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000812000)={[0x100000, 0x1000, 0x6000, 0x6000], 0x5, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000020b000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000011a000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f0000299000-0x10)={0x3, {"48483db71c85a3"}, 0x9}, 0x10) accept4$inet6(r3, &(0x7f0000e75000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004cd000)=0x1c, 0x800) r4 = dup(r2) ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) 2018/01/26 16:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bind$bt_sco(r0, &(0x7f0000a9d000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/26 16:20:28 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00004f1000-0x8)='./file0\x00', 0x412) 2018/01/26 16:20:28 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r2 = getpid() stat(&(0x7f000006d000-0x8)='./file0\x00', &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bb3000-0x4)=0x0) r6 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000030a000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x40b) fstat(0xffffffffffffff9c, &(0x7f0000cba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000992000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x80800) r14 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ed3000-0xa)='/dev/cuse\x00', 0x2000, 0x0) r15 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r16 = openat$mixer(0xffffffffffffff9c, &(0x7f0000817000)='/dev/mixer\x00', 0x250000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r18 = openat$mixer(0xffffffffffffff9c, &(0x7f0000240000-0xb)='/dev/mixer\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x588, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r23 = openat$ion(0xffffffffffffff9c, &(0x7f000045c000-0x9)='/dev/ion\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) r26 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009ff000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r29 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$inet6(r23, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000000000)=0x1c) [ 66.511921] insert transport fail, errno -17 sendmsg$netlink(r0, &(0x7f0000969000)={0x0, 0x0, &(0x7f0000000000+0x79c)=[{&(0x7f0000001000-0x124)={0x124, 0x3a, 0x4, 0x5, 0x2, "", [@nested={0x10, 0x58, [@typed={0xc, 0x65, @u32=0x80000001}]}, @typed={0xc, 0x15, @ipv4=@multicast1=0xe0000001}, @generic="bf428738b43b5f08ca969cc8165e6e82c12ae8ace44b341102ed4c8e8e493f1ad432ad571ca72c32554c96fbb68b9d32f7d6d079872489", @generic="56cbb837e4323b17a279c39f5ad69e174ba9f670210436e7aefda92e90b1e86270bd6ba1480a01e53071424e10940ca8140d3f35f245d1d2ae5059f77afad3ff368c2ff59177ed30db25b1f57ba463f698e74460beeb9536e196fa857aca82f5ff17290e560aa02fd9272390615faeb63e6d30309d00391a8ede1289a2287421c5930f1462a96c20e32f1704e359cd2f35f190abe73e22d206e9b18d6bb63351239475653e0f9f6d27d1308b70f3f00190ebc4d8bc40e7a0c712f8349a08a59081"]}, 0x124}, {&(0x7f0000359000-0x44c)={0x44c, 0x26, 0x400, 0x7, 0x0, "", [@generic="1493dccb360db4689335b50daae928cba795bd19f4855bc0ec61abecaae72e70d2d30b1a", @nested={0x1b0, 0x92, [@typed={0xc, 0x3c, @pid=r1}, @typed={0xc, 0x27, @pid=r2}, @generic="3d89bd195fcc342443c5b8a2e63684121cb235d1bf157fe02e23a9c4e2df95847752fe74002f8d7577", @generic="435c8c2c1396ba528f4a622d69d77a933911e042364bfde79344ea90afc89646bbce257d44dfdf320acf559574d245c29d2161927b0ba63e08aeb2f5ff65abbeada66a487235a81b9b7ec62d09242287b9f20963913a3c6b60eeac8007dac58866b09f6e2f4248d12702c393e8f2f1c7", @generic="b8f9cd8e5a7a12fda1221e0bfbee9ad710b922dc7fd102e13bbe061e0994dad6f43c3cbb26e6cdee03cdcc75efc1a6523997b4a7020dd312070d15e14b19abe84e6814a9f496a9bd1aad5b81f7146062809bad61a84c5d2e516cfd3236b98f9fa94bfb2172a27c9a525795c9490d9c73910d89bdcf1b4c19c2b28c04d37718e4db2ec3de67260bab7b97b9c0dbbbb8af0f0c9bdc95f4c285582daf4369ac5aff06efb2f191f1a7950c23daf87eca20c0deec64dcaed0f6b4a7fb5010a147a1fe97bf92ef743eb2e463d4a9c48a9470d0b1eb7386a01107e53f24f5f622acde8190f968", @typed={0x18, 0x6f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}]}, @generic="edc3aa1631d028958ac792bfa3a780de4031c3188ff1017f6bc1cb8370b7ce9bd890b03681b5670f7d0728be05364c0037d2cb6aee5c2b66e1c0a6c9a7715a38f18378330a858e2ece246922259bf30f63fdcce6d2", @nested={0x4c, 0x40, [@typed={0xc, 0x6f, @uid=r3}, @typed={0x18, 0x88, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="0fd008643fb372d94408", @typed={0x18, 0x80, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0xac, 0xc, [@generic="3b978abdcb41a5d19ce98b2305a2dbab2ca88f811df1c0c9598ad78f7be8cc66eb256a09af49fd67aa7d3b7b041af86db4f3f6d7ccb31b49f463ae8abe9212867e6ea76a2af54704eae787d09f7c5c9d5c65397f380a9526b4bb4197e0bf8085edfe1c20fd330aea5bfe484ad7e59c8b415ced9e4e12cea671f2ae77d573b50408db2d136211e7cd71c179668191d8f65cf42e5cd257f03dd1d9a1b4132e41f6eef1a84f34ca72"]}, @generic="076006b8f95d3ebb71352e9dfd66b1f44d9db7a24cf0bdae36fd15726bc8d6f62ac496c84cca1162556135d6db25275f4ba934a79c", @generic="f16902d2e06f423e18fc140ddd9d7d54015ac512dcbdf72a8b163de3478f4fea5097ea3653cb903dab122e46b7902833abea1f4cdd53334435e851560ed8de62611e21c73dbcebcb2c542ace3f61303532077c", @generic="2579998794c7cd8471876a0fbba8e2df275c8aba363a2acc475a29601a3902e3e080db4955f8aa0ce0c611947f3ffa481845ace92dece25a7e6cc83ce0db206ec609ce3fff7fe1ed9ce2a48e9de5d26195e631605b38485fc893709de314fd5a5312d3804cc0b6cdec7fa00ddd625058ee1f5733cac1a0abd9fd0d9823d42888afe9225d4ec9", @typed={0xc, 0x81, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x44c}, {&(0x7f0000000000)={0x10f4, 0x9, 0x228, 0x4, 0x2, "", [@nested={0x10d8, 0xe89, [@typed={0x10, 0x34, @u64=0x3ff}, @generic="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@typed={0x8, 0x12, @void=""}, @typed={0x18, 0x36, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @typed={0x18, 0x2a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b8de6acfa7f6773a97c6291f08993b07", @typed={0x7c, 0x5f, @binary="83f8752c3249ad83a6aae1cddfddd0a129b954c3bd41f24b2d439202119ac7c638c5f21e904fca343ece278b55d14108a71d5dd12c065bf5ca49d7a39c18244261ac6962ea696484cdaab9feddd90ea3ff88f9ac1c7173b5bb472086e62608a2fbdfa94601a63a269c19f3dc485e3cd92973"}]}, @typed={0xc, 0x84, @u32=0x8}]}, 0x10f4}, {&(0x7f0000001000-0xb8)={0xb8, 0x37, 0x19156eea4a662c, 0x3, 0x1, "", [@generic="f4169a8d84ee17672577464a95efa210765d96d0f32a87caeee30353d695c8d09b5febda6c194d8547e316a90da934c77afccba2187e7869c526b3463ffeddaf93237153c932eed9de0b9b7dbb2e0daf8ff4a24c76c9f3609422fef270123612a6c5ec0cb207e4a1ccebcc2692e4f8840e930fa5b47d5e1c746b156b91b3d41f67cf9630c344650a5fd544d7e9eb9d09c93f625bc25661f3fa", @typed={0xc, 0x59, @u32=0x9}]}, 0xb8}, {&(0x7f0000c16000-0x6814)={0x6814, 0x27, 0x302, 0x7, 0x3, "", [@nested={0x3064, 0x48, [@typed={0x8, 0x87, @void=""}, @typed={0x14, 0x51, @str='wlan0bdev}.\x00'}, @generic="f93bf1db2ed4d90d2ea7bbdd788b8e58322efc5c682d43651220f920", 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@typed={0xc, 0xc, @ipv4=@rand_addr=0x4}, 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[@generic="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@generic="f7d0d0608ddacac94af11c8b9cafdf99e9f90a39acc70e7461e67297a5b665836a38d9ba", @typed={0xc, 0x6e, @uid=r6}]}, @typed={0x8, 0x1c, @void=""}, @typed={0xc, 0x73, @ipv4=@multicast2=0xe0000002}]}, 0x1058}], 0x6, &(0x7f0000655000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}], 0xf8, 0x0}, 0x40805) mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r31 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r31, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfefffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r31, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/26 16:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000974000)=0x7, &(0x7f0000113000)=0x4) pread64(0xffffffffffffffff, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/26 16:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/26 16:20:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x400000000000018}, 0x3) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f79000)={0x24, 0x1b, 0x4000000030b, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x1e, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) getpid() r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000198000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_destroy(r0) 2018/01/26 16:20:28 executing program 3: socketpair$inet6(0xa, 0x7, 0xebde, &(0x7f0000558000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f00000cc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000237000)={r2, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x1) r3 = gettid() rt_sigqueueinfo(r3, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00008c4000)=""/113, &(0x7f000003e000-0x4)=0x71) 2018/01/26 16:20:28 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x85, 0xfffffffffffffffd, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ff7000)={0x0, 0x1}, &(0x7f0000cc2000-0x4)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff7000)={r1, @in6={{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x9, 0x4, 0x6}, &(0x7f0000ff8000-0x4)=0xa0) 2018/01/26 16:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x1ab, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x6, 0x1000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc6000)=0x0, &(0x7f0000846000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000f01000-0xa)='/dev/vcs#\x00', 0x1, 0x210880) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008e4000)={0x2, r1, 0xb3fc3ca2e62a69fd}) write$selinux_context(r2, &(0x7f0000b00000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2018/01/26 16:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00007ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f00009cb000-0xa)='syzkaller\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) clock_settime(0x6, &(0x7f00008ed000-0x10)={0x0, 0x0}) keyctl$negate(0xd, r0, 0x8, r1) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r3 = dup(r2) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000db1000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000+0xe68)=0x143) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000037a000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/26 16:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c83000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000, 0x336, 0x8fd8, 0x20}, &(0x7f0000c3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000087b000-0x18)={0x0, 0x4, 0x30, 0x20, 0x3}, &(0x7f0000690000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002d7000)={r3, 0xc1, 0x7b, 0x46, 0x9, 0x8001, 0xd22, 0x7, {r4, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0x0, 0x8001, 0xa177}}, &(0x7f0000d62000)=0xb8) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000a21000)=0x0) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0xffffffffffffffcb}], 0x1, 0x2) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) 2018/01/26 16:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cc8000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000aa3000)={0x3, 0x6}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000093f000-0x8)={0x0, 0x4}, &(0x7f0000fb0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dc6000)={0x0, 0x9}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000253000-0xb8)={r2, 0x4a, 0x100000000, 0x6, 0x4, 0x5, 0x8001, 0x400, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x9, 0x26, 0xa5, 0x0}}, &(0x7f0000a82000)=0xb8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) 2018/01/26 16:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000f74000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ptrace$poke(0xffffffffffffffff, r3, &(0x7f00001e8000)=0x0, 0xffffffffffffffc1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000935000-0x10)={&(0x7f00004e6000/0x1000)=nil, 0x1000}) dup3(r1, r0, 0x0) 2018/01/26 16:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r2 = epoll_create(0x4000000010011) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000030000)=0x0) process_vm_writev(r4, &(0x7f0000da5000)=[{&(0x7f000022c000)=""/170, 0xaa}], 0x1, &(0x7f0000619000-0x50)=[{&(0x7f000003c000)=""/205, 0xcd}, {&(0x7f00008f9000-0x7e)=""/126, 0x7e}, {&(0x7f000096b000-0x50)=""/80, 0x50}, {&(0x7f0000766000)=""/4096, 0x1000}, {&(0x7f0000ca8000)=""/4096, 0x1000}], 0x5, 0x0) [ 66.786941] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/26 16:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d94000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) r3 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004d8000-0x14)={0x0, 0x4, 0x0, 0x18b7bebd, 0x8, 0x7}, &(0x7f0000b9f000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000e0000-0x98)={r4, @in6={{0xa, 0x0, 0x78, @loopback={0x0, 0x1}, 0x31b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5e, 0x8000}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a49000-0x4)=0xc) connect$llc(r3, &(0x7f0000ce0000-0x10)={0x1a, 0x5, 0xec, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000013e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) r7 = getegid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000554000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000009f000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000696000)={r8, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, 0x98) sendmsg$unix(r3, &(0x7f0000d94000+0x2d0)={&(0x7f00005d9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ad5000)=[], 0x0, &(0x7f0000ea2000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x48, 0x0}, 0x41) 2018/01/26 16:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$key(0xf, 0x3, 0x2) 2018/01/26 16:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r1 = dup(r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00006b6000-0x20)={@generic="a02e89735ef20e90c63c03d901c801c9", @ifru_flags=0x6000}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000f4a000-0x8)=0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a6b000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000053e000)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00006ca000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r2, 0xb702) 2018/01/26 16:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000126000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000065e000-0x18)=@get={0x1, &(0x7f0000ddd000)=""/230, 0x3f}) r1 = socket$netlink(0x10, 0x3, 0x10000f) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000a62000-0x5c)=@ipv6_newroute={0x5c, 0x18, 0x301, 0x5, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfd, 0x5, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x38, 0x16, @generic="b3de2a00e2e32b07eeaf9aa79ee4d7a6a3eded870b50e58afe459ed7378405e646eed0da3e89d748484118283eb042b941"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = semget(0x1, 0x3, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000007f000)=""/4096) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/26 16:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) clock_gettime(0x3, &(0x7f0000fa5000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x3}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000010000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, r1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.838918] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 66.863260] binder: 11653:11655 ERROR: BC_REGISTER_LOOPER called without request [ 66.873663] binder: 11653:11655 ioctl 8904 20030000 returned -22 [ 66.931293] binder: BINDER_SET_CONTEXT_MGR already set [ 66.937480] binder: 11653:11667 ioctl 40046207 0 returned -16 [ 66.947784] binder: 11653:11655 ERROR: BC_REGISTER_LOOPER called without request [ 66.947902] binder_alloc: 11653: binder_alloc_buf, no vma [ 66.947925] binder: 11653:11667 transaction failed 29189/-3, size 0-0 line 2903 [ 66.954091] binder: 11653:11667 ioctl 8904 20030000 returned -22 2018/01/26 16:20:29 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000f82000-0xb)='/dev/vcsa#\x00', 0xe2, 0x101000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000f81000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x10) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 16:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af1000)={0x0, 0x0, 0x0}, &(0x7f000089e000)=0xffffffffffffff03) getpgrp(r2) recvmmsg(r1, &(0x7f000044c000-0xb4)=[{{&(0x7f0000187000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f000074e000-0x10)=[{&(0x7f0000a52000-0xef)=""/239, 0xef}], 0x1, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f0000450000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003bc000-0x70)=[{&(0x7f0000e1e000-0xad)=""/173, 0xad}, {&(0x7f000030f000-0x49)=""/73, 0x49}, {&(0x7f0000bfa000-0xb)=""/11, 0xb}, {&(0x7f0000143000-0x7f)=""/127, 0x7f}, {&(0x7f00003ce000-0x45)=""/69, 0x45}, {&(0x7f0000bbd000)=""/48, 0x30}, {&(0x7f0000dd9000)=""/199, 0xc7}], 0x7, &(0x7f0000059000-0x1000)=""/4096, 0x1000, 0x7}, 0x3}, {{&(0x7f000029f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b98000)=[{&(0x7f0000deb000-0x19)=""/25, 0x19}], 0x1, 0x0, 0x0, 0xffff}, 0x8001}], 0x3, 0x2102, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/26 16:20:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000-0x18)={0x1, &(0x7f0000011000)=""/34, &(0x7f0000014000-0x18)=[{0x9, 0x14, 0xc941, &(0x7f0000013000)=""/20}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000433000)=@add_del={0x2, &(0x7f000062e000)=@common='vlan0\x00', 0x80000000}) pkey_alloc(0x0, 0x3) 2018/01/26 16:20:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x54240, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000d25000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e4d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b57000)=0xe8) fstat(r0, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008eb000)={0x0, 0x0, 0x0}, &(0x7f0000c6c000)=0xc) lstat(&(0x7f0000773000-0x8)='./file0\x00', &(0x7f0000242000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a18000+0xdb1)={0x0, 0x0, 0x0}, &(0x7f0000d11000)=0xb) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ff0000-0x4)=0x0) r10 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000620000+0x358)={0x0, 0x0, 0x0}, &(0x7f000056b000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000cf8000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003f2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e4000-0x4)=0xe8) getgroups(0x0, &(0x7f0000ea7000)=[]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000aa000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a29000-0xc)={0x0, 0x0, 0x0}, &(0x7f000065c000)=0xc) fstat(r2, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f0000231000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = fcntl$getown(r2, 0x9) r20 = getuid() r21 = getgid() r22 = getpid() getgroups(0x5, &(0x7f00002ae000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ab6000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000-0x4)=0xe8) fstat(r1, &(0x7f0000fc3000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000022a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000634000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000447000)=0xe8) fstat(r2, &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000791000-0x1c0)=[{&(0x7f0000572000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f34000-0x20)=[{&(0x7f000067a000)="09f3e26ee485b1f757154be9a4fc8dc397abeb1643fad834d41dc0b724ff7369fd5b2ff1c51dca42a99fe82aad2f0186973c6e5e8b5a1c9124bfccfb6e3dd5f42edf9f231895cb7a7ec786e52b82bc795a665103314d56fd6676d808b1abd0b7585a72864aaa9e0e739cd2d2992cc46eccddbf0c184262983278593069bf4595fd60dc763004bbaa63435bd97ba0c9cd2ef100ea11682cefb5b4e0bb8bff580ae2809fcf6a68a0869eae6e0b146570b95cac975295fd093cb409916f4be1f7a31c5561b49cd4f0e2be159df7925ae469b0fbe230", 0xd4}, {&(0x7f0000a1c000-0x6f)="19ab55f054788ceb98568ba9fad8cffbc7846d3fb97587521e52ca8fa1825fd4c10050e3c65dead827edceaefc6c82fa608a45d9ad173c26cc4056e65c9141d6fbd4e50441a3a1210ab5ba0579f35fa7caa72bf1c1dd9d5a7ef10c584979d1f16a41cca7029035852c2b2eb8be2bdf", 0x6f}], 0x2, &(0x7f000041d000)=[@rights={0x38, 0x1, 0x1, [r0, r2, r1, r2, r2, r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, 0x0}], 0xb8, 0x0}, {&(0x7f0000d08000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bb4000)=[{&(0x7f00003ff000)="d70446e5a37d9d44a0eddd229d28a8035295ef4621e45ff47930810590976f8b737183e20947c4ecf9709804113fa237465d931d4796e7171f0a40c063306d277b9788e08bc7d47f5916f7d2a19636d0eff7a42c8560814dc59f4925858ee3f47c2f4df1a5f52fb970e6092154ac5d3fc19a3972fb56225f0a76c07b7c21a55f74071002deec47b5451ca1e1d833aa69ab5d98083c5bd8d1462cb6b3da05662a5792308f7f128cc627ebaa1f652e074f7d41e98001eb824847813abe9d946b0ced5d72106195f5f7d7428251f5f64397ce5a2bf3eb49d8f734cf9d89df028c150fbe21f1ffff1c9901db2e", 0xeb}, {&(0x7f0000afe000-0xbd)="6d235b15873daa310440eaf61e38f86bf5c5d2c3a3d19854d335687050caf8df72292399b0331f20a375aedd7380ee06ee2bbcdd15d0e1cc7673900b4b694486c8993ec438f0a3552ecf6b6ce9158045d9676749d74c0fdb76c7d5e7ec55f14bc5d61679ece3104d514a80389e4998c6057524cf5b3e1ead2c403b893f512d4b847ccaaf2fe0f7483c290ea4c6fe2f2228f4cb8c5f3a4158820a22cde930333f8d25a112b99303b30d2e938be8a89c0ad169846c2f6d8f535b9fb6d659", 0xbd}, {&(0x7f000072e000)="0d286c07f407c15a2bfbe87746229e390d550a", 0x13}, {&(0x7f000025c000-0xf4)="a9b92c511ac27db615ac78cd9efce6481ccf9a33d451188a6e895af8d2358e793a30c4c321e5c2c803790a7ca5ffc566e12cc02276b4ed39352fa49577b7e221f261d21b735d6556fd4ffb233d28b61f4b4e77e0f65ecec2d7749d2b3ab49be5658891ed91d37d771f25beeffee59fb77014236db7e6fbf1f7f83a9e73267898b310dd7e5a7f46808fe75351497b63aa61265640c9500bbcb9f78a27b13b2e6d1d61474ceb5bf5bb45b4bb3297ddad45cb20aedda0bc075ed4f6f3cdf0b8d42e20e36835757fbc11132347526163c3cb86fe5758aed716052cd98d135cca040034221e798b02759609ccb1bb55f3a5c53b653cee", 0xf4}, {&(0x7f0000b80000-0x3)='W&x', 0x3}, {&(0x7f0000d43000-0x58)="2839e05b11356478690309536671cb5f8cc622d37f9502f32e12bb9ec7214f7a04de31e921c7ca622b3effec42534096ef1bb31652471505d1a491aae5cb103310a0b79e6d3b21b1ecddf8f1a1be87cdde09d1d076b89344", 0x58}, {&(0x7f00002e1000-0x14)="41920faf518ac1ad214c955f0a5225c46715a6fd", 0x14}, {&(0x7f00001af000)="58f0d91464f2e277e0dada42107835a36ca2b4106fb6eb0949731f5209236180a8247ee4d4fa2c1e35b3f373a56cec17abca26ea0be09e4f4d3b1718d3d1159688a9", 0x42}], 0x8, &(0x7f0000ea8000-0x80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r2, r0, r2, r2, r1, r1, r0]}], 0x80, 0x1}, {&(0x7f00001f6000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f000077e000-0x30)=[{&(0x7f00005b8000)="19ebc3e6382805a73b414f2aafcaec84d548b556513559b687deb5c29c4dcefe87c4c6247ab41df9d866ebd5e1b4887a323ef0acc24519447ec8ec9b5aebd9e7a18688e5223060e3efe1c9c7d7af756760c7dcf94b07191fcaee838d55892b368cc018f8e7819be858b640f691b305ed95c714783f1dca1a2385d603d088077ca6d9764f581e84bdd1da9e2f23720c159482b54b190a175260660b4f94718c", 0x9f}, {&(0x7f0000de3000)="", 0x0}, {&(0x7f0000933000)="c2deccb4a21c1ca12bf3c4d2630d6f7558d651f5b3bf2e555d76ec3db17c9e2cd39ad10d1cb9f22940a7877d379b179314689ee6caa64074bc6bfaad7b823c94dbfa4fb36a33447a", 0x48}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f00005cc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ef000-0x70)=[{&(0x7f00003f8000)="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", 0xfa}, {&(0x7f0000c1b000-0xfd)="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", 0xfd}, {&(0x7f0000f3b000-0xb2)="98330a4f5e3476d80453c9def3bcef47b759fe65d2bc79b604082c9eabc83d42710a47603845b9341d241bc7ccaef33733198a7f83909e6d1fd2ac5ce9eea529472a8ee67f0eca7408c837052c32b13a2ec7827957be414c042f1126fb11cfc07bbe1b05824f2fdaf7720425f87b5ed57b0ec33ccacc0ee8dbc6a1a560757e6d6830ef5fefc1bc15ee0086b79d509b8434bbf03345d0845a9f5d173bf8028f7e9cf34488bfb721900af35b0c173ab52d6be7", 0xb2}, {&(0x7f00006d7000)="96b60dcdd228c9475ca81bfdd9319e4349ba7f042d6cd65e7a5a70e2ca9b9477b1", 0x21}, {&(0x7f00006e0000-0xd9)="255c5085b355b1dc6833934c24d9c38e6df696c51d4e55234d3bf39e08dd7f1cff69e651e67d077c93261a074c5eb44ec764633c5b728e63f6f6bc1315231c1a9b70a538316a4ba8b7fcb6d3ce1ce27c75a3111e9ee7893a07bad3122b09fbd36b4c7fc19b1bb5a71e4aba8b026146f95be56fc425b4ede2b947ecf00734c61e8d944c57e8c154e1efafa795be2071144233805fbfc5a72358eb56d8740cd8bbf30b664d16d19ea210e74484445c060fd6736f914812d22cf97bb3e1493c6dca3fa3faf551a63fe1fb004d1d5e7c94898c5ddadb393145596c", 0xd9}, {&(0x7f0000620000-0xe4)="a1d704cea5c0f8a258177a9a63daaab7d1327a0ee9bc46e405d7031bc67b0d4524506c3e72ef2319530c932833af70d90870fbb8c2e5f8d6b33d71774eb00bf6a611b10e262fa4d4c0892c7bd4f7eabd23664876f6d7d8a14828429e5970138fdf93d23b55fd4ef3f0ee8f7971abdefa021bf1405cd88d94025951aeda14a122b9ced754f9d44ad812a2d50c0679bdd84e92b7ddc0e02140591470d4d4abd3324bacf3187a1483e864babe9ab5cffaf0b66545ed4abdba7dcd97f4b8d3346ae9ae56b43ec8c0f70a6057751071a041bacbf32625f1cd99613d0f30baf1e12d4aab381d9e", 0xe4}, {&(0x7f0000b96000-0xa0)="0144eae7756f1e056e6a7d6fa865812d002f5f445a8d644a081cf6e1bb80753363824d88a1db4277531292e18bc5b140f2403c093b1f363f9baafd49ab08a11ac604a27e185ee0a884282ea534f49eadabf1406fa87369870deffc4aa4aff7434864d35ac745acd37c98ea64cd8479e120e289a1c912876ac3f191f3b10a3f8c71fd1d5e9e7f663d0d2cab38c8e988689fbe86c4aab81f5e6b77f4b28a6afd35", 0xa0}], 0x7, &(0x7f0000c73000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r17, r18}], 0x90, 0x4800}, {&(0x7f0000675000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002da000-0x90)=[{&(0x7f0000a1d000)="a590a7e2c3b365abdae48df24c1eae93fcb351c5533fc4895431d495ed80b56ed097cb67dbbb88", 0x27}, {&(0x7f00005c8000-0x3c)="f659615cce4ddda02963802ed59885778599104af6aaae2cf30f1bd8011dcda74ddeebe39e83a37a79d4e515f09efac950bc043200c761e9292e8ffe", 0x3c}, 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{&(0x7f000096c000)="7364d72cac1dbde7dff2a5fed0579cb956c0273625a883112ed26468a21373e8370e8573e76d7bc1ddd83b5ac9f7471fb806ffb02dd593d37ebc024e7d1559e1f96e2fe861c29d801b6997352e61fc3a1e1db06fe3da22df", 0x58}, {&(0x7f00000ff000-0x49)="8e6a355399c4b0942543022d161af9e401e74d19b21f3f2ff6a6a01065bb0bd48ffc8d47a35561a3afac07cfcf2ea39d0b8830b6637b097ea23ed654968f94a1c527ef30d7f858e5be", 0x49}], 0x4, &(0x7f0000ece000)=[@cred={0x20, 0x1, 0x2, r22, 0x0, r23}], 0x20, 0x84}, {&(0x7f0000c9a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000716000-0x30)=[{&(0x7f0000640000)="f282a13a7947062b8fc75cbaa9fbcc780c4a012514b49c0669f322493f641cf187bc058448305022f3a9b5cc5a5c5c2d5dc271957cab4886db50de8ea77f7625db2b3dec0d19cd4abf1195717af29708317fccd0f4a3d993fa59a6fa41afe539f4718ebb7f1b7016f067f518b5720b143b18b19e38b69bef328b3b82837f4510e7b2d3747e96c2619a66ab7ceca7fa1568ebb1e43221fc65deeb88c1e0d73c6b078704eb9466d7f67c2f77a278e54ca2097f14329fbe21ff1516edfbcb841a29bd37b7d7cee13a2dd0a9c210608405be5a73b605fdcf61f4b0c033ac3c6f360a931b2bb84e332a884c39dee9c7160ecbfc57dd513961a54f", 0xf8}, {&(0x7f0000f4f000-0x24)="4c4984c6024d83a43fe8ba8ff49ae9227f937237f6c5de3b45d63d46642f6f95e3310e4c", 0x24}, {&(0x7f0000d2d000)="fdb226ccf2707283dea97cae4edb11af8b04f25e85670f4459ff1d3b08d638c5ba679333a881fc57ec418d3ebc01ed50a8513aec54266ca2f5e38af230a82150f751e13899a03f803dd5aec84fe2b54019990295c87d1e151f87244fc024ab9d086bf36813bddd493d58066bda732ec397f46ee4687e3b24106f49e41f131b83be035e06f25816069e6841a6229b0449b2195cd200d9f42fda0c3fd3aef75052474218440415c4681b110b5069f70d1030d471b927cb6b5994bae8bb5a5b5f7210a1b79003dae00c4293c4d18f3458b2ccc6228d75785cb7d4f3ec88b5499147638b1ff6181909a3ff87e45827", 0xed}], 0x3, &(0x7f0000296000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0x28, 0x804}, {&(0x7f0000ae5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000da000)=[{&(0x7f000088b000)="ed845148ffdcee39e39d9f0ae64b7171f844e5a35385c100a5b3b101810a23aef5496fe2c7b7040718e06faef59550f2e4ae3fe4b006e54428baea732b78fdbc3108f9db33107f33d834c24eceef25da4b72e1f9b9cc6b6c327959498210933403246896f279f3417982a98ae05e5a1543568f3b1ad9c3edaf7d17a95947a13e50fa10f7fc253d0c1a39190f758873e4086bf3bddd0b64924084d27e9ac7835ad54fcee47fcf00ba6fab967feda6cfc681c2806cccee7c57c451fb297971da164b14c998af66f50b4f2efc3ec5065ac4fec153071e28736b905d79781ac19c343260363fbc270875e35c8a1a2288c28cb37a381575c2", 0xf6}, {&(0x7f0000346000-0xca)="ba329ac1c98e577303f53acee61c14f71abb682439c2eadc2f9a393e9389efb7dd0e0b98bbf5be463326f8c5a9bb34a84ceaa389b7212c4034c103fddb455f459f1e8b798101316499dd5f28d341dbe0b6669bea809bda84a8290e212ebfdc2720d336ff69334a8f1d01900431279a0c8cf1030deb2045b1a753f36644e9cabd95df06cbfc0a27e0816cc2fb13e4005f5042f987227b26a9d846dfdb7e25b33baed8f2a688049090437d02b7029aab783a9258a5cc972e563abff3fec351641a7ae76ce1f3d6f00b648b", 0xca}, {&(0x7f00005b0000)="011bd187e0b5b45570ba4b6a3ebe688bce3e9ffb8a9f0a0027b61578c6b2d375be7c3086054f436b87a9b33519a6b7cd4442eef41b216e62f370d0222915db035abd0c7ace0b221c4492299280b3e237858f33c4dc0db5d665e4e3cb85f7140faef528143bba7da29f5a61ae518a1446d0897198aa7c7f9c051b664898e4cbe5a2f2b10e3dd9d96e4f3499f3ef917dad81c49091d705ec238485184705cc5ee70d6c44a8f7ad18ede3a2c391aae5d8", 0xaf}, {&(0x7f0000552000)="02348f28795e58fb7f245878b22b2ff9b0ab4a0c9088520723cdcf748ac840b6b92a7501dce9c612b3b2e8020a9efdccf1fbe589490fe96ee97bf4f4fa4b258ca9f100c548b3b2347746fbeffad941812549652b263e4fceb97d2d720949bd0fd7dbc5ab5295f7578578d7780056b18404f592c8de321aa7b84b84511085008a5c551e28eb56a96da4c53c37bbeb11b475dda1da2fe2ec27e67a11047ccb9823c6e2d5bacbaa8835e1afaf20fc8ceaf8c3", 0xb1}, {&(0x7f0000229000-0x8d)="584f5ce2718c2970925c479bf1bd5ec762d691ad152e69594bfd4c25b59511c7d16c82e4ae86173db47a9d954cdc638903800f04889768eae9c953c2e11bbebdc3acd0f4833bf61904009eb6f44b14dc686c4dde8d24853121cdd32f75c3ea7c5b3440de69f8973ea4b1fbe110e3e9f0b02649feae85da26b2c15194af1e2aea0bf4d190da08d6409e67003c8a", 0x8d}, {&(0x7f00003ea000-0x95)="838780e6fe5810aceea3a7193b1af71d410490ce01a53e8c4c2ae798e93962b2b9dd7db502d1e08bfd859ef13170757d38b38650f3fc3a889485d546e0ea1c4263c3bfe3682bcc228bab58e7de546cbf08dfb71e27cd058b65e9066610ecec3daf2a13204e5279d97a3845741615c7f34a3a7e5f9c877497cd9f88730b051e012f582f0959f798ac8b07786612fc7c7d497b5a7157", 0x95}, {&(0x7f0000536000-0xa9)="05e2e9fa815de7094324b78386bfb1906f8d1c8433f23b0e269caec5d709984600a28949a3e40331311e2d3fba1b5994a5758ab9f761255daef7cacb4953cb7ade50c5f4180cc30ceb484ce28ad44f5f1883e3a0b7c6ac2f4a6ab88ac73eb733a3433210c13077e8751be89514182a6ea54e6cbe006e1f1518fcb05a453c161c067136991b76bab7bcfdfa55ead658bb6febf05d2f812d6845f5b98a0b01fe6187b7442428653bbd25", 0xa9}, {&(0x7f000089b000)="cfe5304fd3973658bd0a08f5d4be2350f30b9a12cbb3baf7da9160a8f24f", 0x1e}, {&(0x7f0000a0b000)="dea56a6b21335cde5e2a559e258adb6c6e9a3fcbc23bd411208b6a29967dbb8db3be69868069b50ae453edcab3f2cf0f80a041ba803645820cc345c095b78bf20ad075936264d4dc477e665c797d3bf8c2fd34e213379a1095716339c68dd458f1e52c14712da2c47a75dbabd8b85b084c1c670d908eb6f9f416f1fee8dd42b0bc47d8c792da499fc3ea77d7b1b2e91b03f3a4405d151a33340b4ca85976f166ef0305446b6d01791b864c09643e4a0ebbb99d8d93", 0xb5}, {&(0x7f00005f4000-0x83)="8aba00019962a57777846f51f560aff536faba42ab1f11395cde07078ef7b70a1eba1f294c93ac16b4026e11fec3b4bf2bc070a9aaf94be5571eb73fbb6219a1c361ca692f2591300db84bc6db369f353f79d82af97e18905f47e8d6352dbfea28da3c17bc4ce2ebd3f351132ed14ba820f0ffdd5ea5aaf5222c4563d2e0d706de9922", 0x83}], 0xa, &(0x7f0000c37000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x60, 0x20000000}], 0x8, 0x4000880) fcntl$addseals(r0, 0x409, 0x8) 2018/01/26 16:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000c2000-0x8)={0x0, 0x0}, &(0x7f000008d000)=0x8) 2018/01/26 16:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x544}], 0x1) 2018/01/26 16:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000d9e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000935000)={0x1000000000000210, 0x0, []}) [ 66.987244] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.003744] binder: send failed reply for transaction 28 to 11653:11655 [ 67.010688] binder: undelivered TRANSACTION_COMPLETE [ 67.015820] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 16:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007bf000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f0000c99000-0xe)='/dev/admmidi#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000035d000-0x8)={0x0, 0x100000001, 0x1}, &(0x7f00006c2000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004ad000)={r2, 0xba6e}, &(0x7f0000f4e000-0x4)=0x6) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x0, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 16:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/ppp\x00', 0xd0000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000b0e000-0x8)={0x80, 0x4}) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) bind$llc(r1, &(0x7f00004f8000)={0x1a, 0xf6, 0x14, 0x5, 0x2, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00006f9000)=[{&(0x7f0000529000)="", 0x0}], 0x1) r0 = add_key(&(0x7f0000074000-0x5)='ceph\x00', &(0x7f0000be3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000410000)="6248eafdf49b7e7c1fc2cd5a5be56a71fa5601d73dec166e409b27c5db887b240368a56e364d1d4499cc9abf2ba5f72441a66eb5d81b5f0f4ea83c1642efb728a1cdf9f62d592918df35a1543f2d051ffc18c537db668827d3e53f4a39b673987bf38317ff0cb76e37d77beef0d930280ff969a1fccf2ca14b1e5bf879802656fb43250b1b27bfe0b8c877037a3e5773a516308cf15b7bb843f95589f508421144df89b0885d33b155b98d90b7ef418f2f38a753b4fcd2849db914bb", 0xbc, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/01/26 16:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a85000-0xc2)={0x0, 0xba, "41754a1feaef26af3ce7b951d8f2a549f404f57300d1cbb827c2261f0528c4b26915a518966decd1478082f8733b0a4c0fd284b7b1cfc6ca24970cef9b3c59f70832c79007b44ac958501357d30e6a00390ad45206218124228591f460ca8d56aab0d38f1fec02980336d7eee1fcddc9a550a15d0feb25ef9fcc4f1928e7ffc3a2b90ca40911308b2be49f91e16693ffb44bf34bcb820fa0de558707afe133e59e39e8f4d399f4c50a3dcdc34b7d79eaea116126fb461c682d07"}, &(0x7f0000512000)=0xc2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000cd000-0x20)={0x3, 0xffffffffffffeace, 0x1, 0xfffffffffffffff9, 0x9, 0x78, 0x9, 0x80000000, r1}, &(0x7f00009ce000-0x4)=0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005b2000)=0x0, &(0x7f0000e16000-0x4)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000c47000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x362) 2018/01/26 16:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r3, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r4 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6f4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000a43000)={0x1, 0x2, 'client1\x00', 0x2, "387ce6e8af4127d9", "80a68f1a178ac0b6d83aad9476047b77c487c5cde27a1de10a3ca4756bf754f5", 0x200, 0xb28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000cb2000)="6e6fe30000000000b5003001a2", 0x800) migrate_pages(0x0, 0x5b39, &(0x7f0000c38000-0x8)=0x1814, &(0x7f00002a1000)=0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r6, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 16:20:29 executing program 7: r0 = semget(0x2, 0x2, 0x10b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000001000-0xe9)=""/233) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0xa70) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r3, &(0x7f00001fd000-0x8)=0x0, 0x8) syz_open_dev$sndpcmc(&(0x7f00002fa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x80200) 2018/01/26 16:20:29 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) r2 = creat(&(0x7f0000968000)='./file0\x00', 0xe0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d1b000-0x4)=0x0, &(0x7f0000071000-0x4)=0x4) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000649000)='./file0\x00', &(0x7f00004c1000)='./file0\x00', &(0x7f0000e78000)='cifs\x00', 0x40000, &(0x7f0000e78000)="95645734c3ab72b16bd157f4836d4646dbe11e2deb13f88fa98dfc57256feb1d5bc34f1d08aee109234e77b28e438f34af12f4dafd00053febd97bf0afb6bf9f7d") mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000e7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/01/26 16:20:29 executing program 1: clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/26 16:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = dup(r0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006ea000)=0x3) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001cf000)={{0x7, 0x5}, {0x1, 0x1}, 0x1ff, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000817000-0x1)=0x5, 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000cff000)={0x20, 0xfffffffffffffffe, 0x75, 0x8, 0x7, 0x3f}) 2018/01/26 16:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000292000)="", &(0x7f00004a7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") seccomp(0x1, 0x0, &(0x7f00004a0000)={0x1, &(0x7f0000c86000)=[{0xa587, 0x0, 0x0, 0x0}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000016e000)='/dev/rtc\x00', 0x200, 0x0) poll(&(0x7f0000685000-0x18)=[{r0, 0x2080, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2002, 0x0}], 0x3, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000867000-0x58)={0x5, 0x0, [{0x931, 0x0, 0x9b1}, {0x40000bfb, 0x0, 0x100000000}, {0xaf7, 0x0, 0x9}, {0x27c, 0x0, 0xffffffffffffff01}, {0xbad, 0x0, 0x9}]}) 2018/01/26 16:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000ed0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, r2, r2}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') mknodat(r0, &(0x7f0000de9000-0x8)='./file0\x00', 0x8000, 0xfffffffc) getpeername$netlink(r0, &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec6000-0x4)=0xc) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000040f000)={0x4, 0x0, [{0x8000001d, 0x80, 0x5, 0x0, 0x0, 0x0}, {0xc000000c, 0x8, 0x3, 0x9, 0x80, 0x0}, {0xa, 0x1e3f, 0x1000, 0x6, 0x6e3d, 0x0}, {0xb, 0x401, 0x7, 0xd2a7, 0x100000000, 0x0}]}) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200840, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x5) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5433, &(0x7f0000c98000)=0x3) 2018/01/26 16:20:29 executing program 0: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000+0xb26)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b8d000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0xfe, 0x800, 0x100, 0x400, 0x410001, r2}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000de0000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/26 16:20:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x8813, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x30a, 0x4, 0x101, 0x1, 0x2, 0x7}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0xb)='%\x00', 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000)={0xd000, 0x1000, 0x0}) munlockall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) signalfd4(r2, &(0x7f0000003000-0x8)={0x8001}, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000070d000)={0x0, 0x1c, &(0x7f0000b11000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}]}, &(0x7f0000b9a000)=0x10) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fef000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000d57000)={0x5a, 0x6, 0x3ff, 0x6, 0x19, 0x200}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000eeb000-0xc)={0x1, 0x7, 0x2d}) tkill(r1, 0x1000000000016) 2018/01/26 16:20:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/26 16:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000e43000-0x4)=0x100000001ff, 0xfffffffffffffe57) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cdc000-0x8)={0x0, 0x0}) 2018/01/26 16:20:29 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x900) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000007000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x22) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000018000)=""/110, 0x6e, 0x7, &(0x7f000092b000)={0x0, 0x0}) 2018/01/26 16:20:29 executing program 7: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/26 16:20:29 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) fchdir(r0) r1 = dup(r0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000fbc000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000074f000-0x38)=[{0x0, 0x0, &(0x7f0000041000-0x70)=[{&(0x7f0000fbe000-0x1000)="6b076ce9fd615756d614bc6496a5a7c39050de3687b81030904076c9290c15a20af625b4c560e50e34758a47d0ab2cda609c0157814c2cbe355ae776b308ae503191ad0b90f48cc792e76ae15a57cb18c242bc53be0732a67b6b707eeacb80deadd71d680319acd2f48e288b2e1155c44843512fa7842564a89582b3316e9bf5d1c2f470ed07146fb664550a40df14037d5e1eee3690943532dff0fd6b4ae3d5e28297e79eb497e612b7174b9466bcf6cac5b8cb5eeef2b1edba4e4f8af46af87e1b473dd7e943f22196df7564ff0a8dc50a008f0c8aa23c195eb28b7a3d2700a1a4c475237082a286254d4b5942a3320068a3e617b4fd7cdf8310025ecc13506ebd3d03ac2ba785dcec7440fa9ae79d5e059403d8d3be3521f4e4b62f887bd1c11e929d77b8ceefe1359e30e997be3bee00eae0f53baa04f9239c3a84b7647eb253414a4c8542a0be0726a09d762fce5559555f74a59aa45d00d43b28dad9c48bfd4d0863908be9574b313aa382d76f79ea30157035e13cd9a8d9f2e37f24ad9756ad5168b258786ac917a6d5b70090569c4f4a1b9ddaa38fa367ee0e77b703e5793be7938731f2451e05e09c389afdfdc9825b8958c03bf023e7a37679054ed83059b880a9e23e7c6fc9ee2ee07b72a8604f2cdb10d137c6ba8ba57fa2ccced94384ea791debc838607a1ab88166e5c829c4668b02e03169a8eb23d5c3a2a63ae8a8878f06ba69b03eaf81d1e9577e2988360f9d05dabf59398d221441cfbdef2f1cfc046830bd8a35566101bf3fa9c59e16e1e30635b4404ed7b34f3552fbc4ddfed466a8c355e21f977c014502e9805f80a895da214bf5d3ae715293719ad5c24353c0cbfb70b919646be1cf9e69146a34d4c173c11c2acd155b47b924e2669e9ef676554415b264efa99d1059854998ad2e9e95718ed2523fcbaf8407322203a7df3fa7646d8bf984c145d98f7a45a1ccf9eec52dad5eb59defab1d1748d41b318575352ab4ca18ae16b4cc3d4d912a60013ca60d8ad4ff22fa5dcad54d349cd13c34f080889c1bc5cb8494a5492cf732ba7a0e531ea7285de6659c5748685f10621a22e9f2e880f4808a92ba6c6bf2b4067682b7a723ff8e39753ce2d69a70c50df8e1f7fc5639aef1211fce95c7efbe2886a7a5491b3cc0d09e29c0e14d8914395166a8bcd98e9930f5f367526468c415896425a2d8f322f648159571a7be632cd43d60fe376a14a80c3930cfa069c51b267f011c659dd093f45da16088a707ac8d9063a251c8fefff305f513e3517f9331215a3e394f9f7460028f0cd88be3fab4e0353096f8f2dd41de525d8c77621c85d94cc16e6035ac9c1e9e1b7792aa308a7aaf84f990f04072838c90320531a2bb5672045da30a9295d979d5a43f7cc9b3951e7854eba5f8b25d5a2bea84e6ecd90e940f2b0309d3423c978bc368dfc542ac00983cac08fa1e00995412eabb9abbdb5ed916d0236bf98fe0939dc5aa35b059c03417ededbc19f1af8a36e99da11dca19bdb7e1de2e94ededa7d94cda37467270ddaa95577951040e880a12f09f3c32971164c5b16ef39799a13b0cf0531b43ced6e18775f4dfa093bef9ddcd0031affdb937c48c29e9dbf720febd66ca84573c8b51bbffd253330766ff9e88eab2c344a3f0297c4d344501baf0e126e53bf4763d5ed0cba0b962ec0f6c583479d4d52b2b03446a4470b279281fcfca22e8814a05dbd3cb177c3a88b386ac676ca44b96da520eeb37fa9766f32fd1fba7f8006b25684d4ca8a3ef5ec26e516d1a5e2523f1ca94b7547cba8f7c2f916426943e7c1f08afc44eadd2b6dc2d9062cd8b6f5a5e4dd99cb31735486d70447030d0e59028f2c4e6d83737dd72bdfdc6e7dbbee3953339e84b86ef3ee3260725d1929d52b5d97dad63c239371a9f0b06544599901806087bbc15a94d76e81b750ac22624809158463b01ae040594f01367d6d3ebf2d56fc1eb30c2762d2fbfeac5e229ab53f3e5b6ae48b870bf10bde6ed7229a157c8128b9dfb141455f013d8da515a7f1e32895972419c986622b5f7af4a60974e3080c613b54ed493cecf8508b735d4639517ec767ea1821a91e5eaf1a1e99eafa3ab67bf751e9a105a8d58f5fc07ede8a2500ddf3defaa4945ae642cc8533ea47407c1acaa32fb374d514b22fb9355bae9bc71f933cf171bf491aee900e0ffea7f3e5c616d4cee2d6fd8c0ec473af453ef3d190f37a4c67a73a1e62c8642e9edccfd577bb1b00c81b139c67a7cf9363781d9319aa8e11b29680df4ffe026ac7db9e351ef9f59c5fa827ed049014632cdc50e029abcaefd5f61a3b530e520003a50b5c33fcbe241a1ca3f25c3c0960802dfc32bdbdcdf4cad16cc600890fbe76235d1144a9c365f490beaf42c5fe2074bed1f8bdda2099c1e67e0b2140ce96ce3e4e3f84d0adb3ed472120913f3183678d5a574a6b4490dcd709bd0b6b7b4ef0b282240d65175c281d7f7b06e49de75f06ba27dbaf27c849aaee3780ab841abde111f9e42253ea99b2b6b94a0213f909c753fa87a0f9642688f81ca20f827be58fe5400e1abadf737eabfb4966a4ae6dbbd4b56d99bf5ff74d9d7446437de144761db7514a69d98f64b6e49df2cf267523a18a5fb6a10727ad31f54249fa0eb00cc382dae55385e4abbcc33883d5c46b52d7e31fec25536f28ae44b5bb95ba580a662c21ad0051c6ea3d1d485157649f2ff368efb77a954fe9e90260081a32c3c3bc70eb2ca1bc373b43c9ef2a6e2b1c0dfe235d684d350fe54113f3ac6f0fb0d5468dca086ef808539dceb743a3169fe3c2a1ffafb0ee0d3c48579dfe7de0a0ce79790a4682a773d8c5b61b2e06208e2f1ded0898ec234d23ebde52298ea353e02f64079cf06d175ad86bdc965375fdd676b91e0dfbea4cc50221bde01b88dc01d3c535ec9e32a1037148a8255cc8a536febca7f832ec7891dd5b1568009fa8987240acbf73605590132cc416b25c7b7976fbab20351e6dda5b09b12326b96dc5afbc5502d6647c0cc1f414fb7f45ad4bd3d31617e6d5353dc69b534683d47c5f489df9f4ab083a6ca4bd09396aeae94bec071f9bf977f8f108afe5bc7ff6315f057b23fab832a0638650ba2fab8dbad156d61b794e6442b80a93b7e1953606aa331d2d53049ced37d255b4081f8bec01c5703994f844fe229ef0cd1953b6bb9b3006aebdc3db0aa12e9493a76efe0e9cf13726c84b5d78d09ed64f1aec7c53db405286cc0ee0b3fbd33ea45059f35225d8dd3e2836b253855609bcab3d11b44c160b99bbb1d9217df59350ef63730636591e307a7d7b19bac08cb413644d7b276b0c11cf445af9e81cd43fa34f5f9652b05dffd477cd0b43c7a3c84821703d9d636b2e0f1adec11493a50bc51c2080c1b0276d5e770ced742973f3977764c5829be1fdd0e76a43e1290ff207f4e1905104a637a944a245d7d0eaf0872aaf5106f33d41896578dcbfe59692b4d2f519d2d96521c501efefd258d89aa43e5b9a7e6431cb6eff230fff7b43179db5f098de8d52f942a673b59b7c881149c26786422df71d39e6bf2f3b3fd742147de2d6bf041fbe294313c4f3b39e9cbdea22b1cb0ddc63d8847288ccaa8e00ad35f87a51fe9dbac4010ed6051fc6db13600ac898b3a2d59d203f15f1441d5d6fb1ccf586fe05ab5aa9bf0569d58391cec014418faf6364b321e143df70dbbaba43e27c990463950de2817ee5c66efdbe46a33fb5c6c7fae0318f17e3bfa44a1bce2f46b446716919f96793c3464195174df8225486f613fb9118006eccc19950601cabc44f33da20bd5ffc114c4e7802a7ad8a02a1b155ab19aa3268f49501b2d39618d802ae6d8697d34337b996c9b96e40bac99f3e67f8398dfca1c66dd419f9dba76e517a49a2343460c69ade89ab62324fd17c7747a45ae0d05a4885c17c24bbb362494d8306b1efb027db1593c21aaf31dc2a281a765bf3774b447dce483b950408a12945a23cd73a8350626f95e34ca2bd6f2be0cf60ee46a86ac3defaaf4c0c8e08fd47cdd22e51a4e20126a1167d68358d9cc37f25a460340e693af0ccdea132c6d62ba010aac1d2b5bff6a726a7cdbceb9b2f93eea67d52147abf47b1a8c91882f4f021a295047ded6c4f773d826b5cbfd03d2af31ad589669731089a542e8b72b7708166aad2c0fb80e4fdadeb4406d051031e7bb74818e57bf1b7523df04a609185cd7824fe0a0ccced232301238c3320bd785568f7e6ecc55bd5d9ff027af10c8cef0517021615ca054b7ecf6e33504f5b210c882589d68ce67e9cf2835487a4209c5690c8b145391cfc1b75b2b6af9ac6f88f9e9f95be6dda66c734821b314bfd2c564bc5c013ef11fc93c613684a6c8844d54cc6b5d677f025867c1b2010686e97331679b3307c0d9162258e3a8526273e8d0159918c24259493ed2c6c554bb61692ea9823c2ab1715137ea9af1f2aaeb02299777c60b66d2cafa0f9cc5aa66f20a2b4bb9d28ff8e1f528a418ccb68921060b886588b3adbf134230959626b3ad6da0884bb1cf865f11cdbe3ddeed77a9272ba8a43aca63b28e01a74586a655ef5affa9d0e87e33a386a91e3c7025b81c75c8008adbe46e8bb4269b57a0dac4aa6dff93c3e2871eca9de0c53896105081df70585cee7af1a65681a83ad772a60087108a961d84e8f8e1c17052515dd5f4a3688f9bd5646ebe082345dc5550d116edbd2c6592c881738a771fe2149a94426aa52ed9c3df7f90bc83b3464d2841ecc793613519450136257d65d97a7581cb9881370b248f1e8325d1597d778083ce91e4d2924b71ff63043c5c956847fb2120a0a35ec9180e352ba27874ac854dcdb875d2cc7dec04c4079426e68e84b75c01ee96d165107ea2d5b5f185a7a0336744ec25d7859b1dbe27e9c6896f625ea507b4a3c831457e922dfbe1ebaa41a778b3d449d3ff3935d61d0add76fe39a094dac2d4ca179373afbe123ba76cbf27d245c510de619fdbe163dbdb6755a3ad74db1b58292c5597a76fdfc97c630d1867ec8d9d6714fdcacb840ac2163fe7a48dbcfb9118eddca05e1cc1c5175c69baac76f3493068a337a0ef1b5c090f6128576c7c3b9b31e785df137a9fcef2dd688494dac690356433377db267e84b43da51b549ecfe9ee7adea064eb3ad54bd7f4635a40c4c5fb55fe03b80fcc37623f00bc77bdd2e7828176bd74c5e10aa2819c186dcfda49cbb37d7718cd8fc1a75099a2285e03034fdee5c2cc84727ec156e2a8e688ac9d826ea94c52e9899d70a131c3859853d9ac8f466fdf9b08bde2bc3c7d3b136e0f2e3b6d0ca1796d2de552caaa24a4b0fde650cffd12ca6a321652babbf257ba65a0f7568d7622b075ef6e12eddce2a99910e5fef249471718e08511a1464660af9b3b5a9752e1da769dab740929431d73278b058cd2c5048bd95d6ff8c66cc7997218026083bfe363c14862f75767d2515d62fecc78b73fce3d40b9657ff3f1d224fb122c0d8b236de425f48f5ec37b50b270a89b926ec3e5af14462613fdf098387e08fac76a1040b2ab123afc540e1b1cd746804805d5214483addc8f3e070f6fa9ca1e3f62e73ab3e6a8466b5b6c0841c4cf35b24d326245b62d12e83baf975353314d992a2c29d6ee106acc674af59f7a90f651eab0f195bd8a5000aebd1ae992cf9a35a8e19d2d94de367760f00f90018e173438b43582b23e51f7517c8fbe22a1393f7123527d8c12c9956f7e0b6d8b24b1ec8e7d3a8915d251a03a6b034afcd87d9ea1de0d4ecad59cfb82d98", 0x1000}, {&(0x7f0000a8b000)="5719c8e911536a14db683011674fcd63aba24f825d29b1c16131e30d0ad13e3944e26af664e7cbf58554dfc5f1b793c7a2f3c9a09148e7b1af286c73baf7210289541644f7aa4bd593534cb3d5f38f947b3c2c26ff7f005ef357cde623e6fc51728efd6ec5d62716f9f5a885e86e648460896cb33ca0a65a038f11577cdab01c82c4215013c3fe5f2d45ec24b753c9a6c30c1e69ffad171a1a8259e123203a628c3ff67f1c", 0xa5}, {&(0x7f0000fbe000-0x13)="d365b8d7e48f62e222330a669f20dd3964fac6", 0x13}, {&(0x7f0000fbd000)="3841ec9bd3c0641bacbb30d88a6d4b3fa6b962c6456a00a54cc6ea3f57dcdb1eff4a95025095241fd007a16c7779b761bfddbcad967fa04140782916ca808975fc0c98b3810a06981f7c054810fa3b29f71d16bcf6b55fea46961d6620f90a4ec3b4ae08e9d73c088bf3", 0x6a}, {&(0x7f0000fbe000-0xa1)="644c4060d792c59a201ee6ed25e0db27381481d2f1ab5c4b18ba221f28646d501f31bef1fb383ce0066a86c4632ec0bce4c4f9c1fdfe0c662a6defef664aef374fa8cb12f4f54c9d941e0b7eb4d435f0f75d6d40bfd2f7a59921b160099f9a88cfb9a364b05cb9ea97e350132f410def9201670fad620f56f92405e1c2b2ccb103914b20304063dceb9ac4a0d920db64edb5f76a6de82f93004d2f5f9768e8f974", 0xa1}, {&(0x7f0000d9e000-0x71)="028877259fc8082434ae417264021b33f4c825fa1b81f9ff18e97e9dbb6d2c9baf1609d379c7b0b0d29525c77b1ab661aea06b71efdaa522ba240fa248d5597c1bf81a07912095e6bc54867e822340fbdb6bcd28e629c130fa180c3f759b76dba23fcf1dbf63a5ce92708938f4d2befdac", 0x71}, {&(0x7f0000b23000)="acbac54519e96d804a7b1579b10a9a660b09c469e81ad045664c1748377bed1330916b5e344657ebaec06d970e7afac0a583331ab99e2ffac0ead2f273e3fc36479cd8e3c1fdfe88a684a7ce05946c582ba124dde6fd9b0efc314c3ee3962606bfd5892bbf27678faec002aec70a29c7bf043e3f01ff11f758565dd29320ad0f3ea43cee5969330a1442332212a5ab3a47846bbe95c6293ba9d12fce6349571cd1caf7bb5fdb64af334e0f4a7edc3fa23362a529751cd8224346", 0xba}], 0x7, &(0x7f00003b1000)=[@iv={0x110, 0x117, 0x2, 0xfa, "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"}, @op={0x18, 0x117, 0x3, 0x0}], 0x128, 0x40010}], 0x1, 0x4010) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) exit(0x3) 2018/01/26 16:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000aa1000)=[{&(0x7f0000f5f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002c0000-0x50)=[{&(0x7f0000a5e000-0x27)="63edda69e6505784d0493013afbad74e1ea1032cc24fee158a957094ad82276cd3a97cb1db57ec5f60e8b625cab02eaf9652f6cf3694efda927f9d6dd49d7e75cc62ff0f4d05a2aad2d2da7e6b4f1652f5698ada117e7bf7a0509e182ae24eab1964090145d2f6bf8647bb54ed51f55fe561a1b45fe4a406af95b95f42bed518728b8182584243f54e6e49494c813bca9c23358c346e3ec7b0f9942cbe8b4ef1ddbe72f83bdb17c07b724963f1035bbcbdf84e9d897dede9", 0xb8}, {&(0x7f00008a7000)="86b6c8fe6ba683c4e8344eeebd008d9f71059133a77e1749ec0f68091bd5106a421fca69929e3113e2803bc3d52706ad4fad75899cade655e43150d014e13d2585b82c81f35c4456ed1649d18c48b633e20c1ef5e31e82fa33ea6b009f5d4c9d942b1dda59251d333d916fbb818303a8bd3fd0b0f5ff79a88c5aa1d2e509da37e60107d26ebd9f9545f391c0367eaabcf0af06d82b5c1b256c0dcd4fa1e03ba7d087a46610c166e8fba4eddf3571e1f8e4d9dd8bba34c7f5725cd3d908156f338e", 0xc1}, {&(0x7f00003c9000)="7f90badda0b6085d4d1e80b7e4a80b23813f74b9666cf80caa0812cf54c3282e", 0x20}, {&(0x7f0000584000-0x79)="28b38f16f03b36c6aec5218592420a41e5534445c536c19957ec096cd9d779a3e2a5839e7cdbaae7a3c18678809d082af72263f234fde3e7a0dc33b95ec27b51807c8be3594f7792e94839c8561f985cb4f83a2910e9c2d27857b8cbc3d00ed3b45f1290af1eff61dc8c13490843f4080194d874222b287075", 0x79}, {&(0x7f0000c3a000-0x7)="22396e54441d77", 0x7}], 0x5, &(0x7f00008f0000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x4000}], 0x1, 0x20000000) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/26 16:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000842000-0xc)={0x1, r0, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bd4000)={{&(0x7f0000136000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/26 16:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x177) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000044a000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00006b3000-0x8)={0x2, 0x6}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000076f000-0x8)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f0000738000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009bf000-0x4)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000)="1056", 0x2, r0) r1 = socket(0x1b, 0x805, 0x7fff) r2 = syz_open_dev$sndpcmp(&(0x7f0000059000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x1) ioctl$TIOCSTI(r2, 0x5412, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000060b000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x81, 0x9, 0x1000, 0x0}, &(0x7f0000f8f000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c90000-0x8)={r3, 0x0}, &(0x7f0000766000)=0x8) 2018/01/26 16:20:29 executing program 6: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008b1000-0x4)=0x0, &(0x7f0000acd000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000acd000-0xc)='/dev/rfkill\x00', 0x4000c0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000a33000-0x54)=""/222) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/26 16:20:29 executing program 0: mmap(&(0x7f0000000000/0x111000)=nil, 0x111000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000111000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000ce000-0x4)=0x0, &(0x7f00000ac000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/01/26 16:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x20040) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fa000)={0x0, 0x0, 0x0}, &(0x7f00003d4000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000feb000)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000724000-0x4c8)={{0x10001, 0x3, 0xe0000, 0x5, "8b72f279b7a64ddd7a9ad867d510a3b26e104d63cc132ef5e8bef95bee9f66aa3ce684177ffd3cf96f883fb9", 0x20}, 0x5, [0xa13, 0x5c2, 0x8, 0x7ff, 0x3f, 0xffffffffffffffff, 0x0, 0x9, 0x1, 0xff, 0x8000, 0x0, 0xfffffffffffffff7, 0x4de, 0x5, 0x1, 0x6c, 0x6f, 0x800, 0x5, 0x10001, 0x3, 0x8001, 0x101, 0x660c, 0x10000, 0x8, 0x8001, 0x8, 0x2, 0x0, 0x7f, 0x3f, 0x100000000, 0xffffffff, 0x101, 0x3, 0xffffffffffff21ea, 0x6, 0x7, 0x3f, 0x800, 0x34a6, 0x80000001, 0x3, 0xfffffffffffffee4, 0x800, 0x7, 0x544, 0xf1, 0x8, 0x9, 0x2, 0x7f, 0x0, 0x1, 0xffffffff00000000, 0xe06, 0x7ff, 0x0, 0x4, 0x0, 0x9, 0x2, 0x80000001, 0x9, 0x8, 0x100, 0x36, 0x6, 0x1, 0xa00, 0x401, 0xff, 0x2470, 0x6b, 0x27a, 0x0, 0x5, 0x2, 0xa8af, 0x101, 0x9, 0x80000000, 0x800, 0x2, 0x5, 0x2, 0xffffffffffff7fff, 0x6, 0x2, 0x7, 0x1, 0x40, 0x6, 0x3, 0x2, 0x1, 0xa6, 0x5, 0x1ff, 0x9, 0x100000000, 0xab4c, 0x80, 0x5, 0x6, 0x100, 0x7fff, 0x10000, 0x7, 0x5, 0x6, 0x0, 0xfffffffffffffff8, 0xdf, 0x1, 0x9, 0x2, 0x1, 0x10000, 0x0, 0x7, 0x8, 0x6026, 0xf100000000, 0x0, 0x73aa9cab], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c3b000-0x9)='/dev/sg#\x00', 0xd2, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e40000)={0x0, 0x0}) 2018/01/26 16:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getpeername$packet(r2, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fb000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f00004dc000)='/dev/sg#\x00', 0x0, 0x4000000002) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b91000-0x4)=0x0, 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000014000-0x4)=0x401) socket$bt_sco(0x1f, 0x5, 0x2) prctl$intptr(0x1a, 0x0) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/26 16:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x5, 0x210) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000447000)=""/234) open(&(0x7f00003b9000)='./file0\x00', 0x403fd, 0x0) 2018/01/26 16:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7e000-0xc)='/dev/autofs\x00', 0x583080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000374000)={0x0, 0x6, 0xff, 0x4, 0x6, 0x311}, &(0x7f000082e000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000023f000-0x8)={r2, 0x3f, 0x40}, &(0x7f0000468000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000094d000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) socketpair$inet6(0xa, 0x45f25af0eacaa452, 0x26d, &(0x7f0000056000)={0x0, 0x0}) mq_open(&(0x7f0000459000-0x6)='nodev\x00', 0x40, 0x0, &(0x7f0000cd7000)={0xfffffffffffffc01, 0x10000, 0x8, 0x9, 0x2, 0x0, 0x101, 0x8}) setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000948000+0x19c)="dcd769a478b3704fba2d40c5393cb2cf954046e415a81661fa00ad413804c8923d3b96dc13f1c463e3b191e94d792528defd38ba88a46c4cb41dfd792f2930354412f166e5abab491a1120f537cdb03abf5c06c13a", 0x55) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0xfffffffffffffe66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00008d6000)={0x0, 0xf6, "f5d1ee220437106c21bf3767f5f88b0a732e71e88d887830f3db87237851d134804f8e2dfb9ea218e7c87a0e06ce02b59e6ab93d7c0082cb7d9b6a95b3029e5ae77fc1992ad909fb9b56b6e9ad853ad7d00a9ae1f1c4f6b5c272ba0ea1b5b8010088764e7f3b10945073ae795b80ab241cf66d80ff4e642cf499333a1a08e777852d1ddfc38beb1ece00b365c953db83845bc5cce9e91dc2ff5ea4ef5c5102caf966a1ddd5bd182e95ecc189da487f5756f26cfd48bce47670008448830e66a375e7ca0c47c88211d20e8d16471ec04d9e44757fcf9d9e80417a43ee48d887e7535ca501b6153602c0408fdd0630ab439be0d99d7cef"}, &(0x7f0000b00000-0x4)=0xfe) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009fd000-0x560)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000cbd000)={r5, 0x2, 0x6, 0xc4}, 0x10) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x100000007fffe) 2018/01/26 16:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f1000-0x16)='/selinux/checkreqprot\x00', 0x20001, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000a1e000)={0x7001, 0x2000, 0x0}) getitimer(0x2, &(0x7f000077c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000-0x8)=0x32dc, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/26 16:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getegid() r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/26 16:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) readv(r0, &(0x7f0000ab4000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00009a7000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000767000)=0x0, &(0x7f0000d13000-0x4)=0x4) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/01/26 16:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$int_out(r5, 0x5460, &(0x7f0000917000)=0x0) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) preadv(r0, &(0x7f00009cb000)=[{&(0x7f0000f44000)=""/60, 0x3c}, {&(0x7f00009f7000-0xc2)=""/194, 0xc2}, {&(0x7f0000278000-0x7b)=""/123, 0x7b}, {&(0x7f0000104000)=""/161, 0xa1}, {&(0x7f000036d000)=""/4096, 0x1000}, {&(0x7f0000af9000-0x1000)=""/4096, 0x1000}, {&(0x7f00005bc000)=""/35, 0x23}, {&(0x7f0000995000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/01/26 16:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000312000)='./file0\x00', 0x10000, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cdf000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b2e, 0x7}, &(0x7f0000302000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cb2000)={r1, 0x6, 0x1}, &(0x7f0000198000-0x4)=0x8) r2 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000001d000)='/dev/sg#\x00', 0x4, 0x800) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000bfc000)=0x1) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000515000)={0xfff, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 16:20:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000-0x8)={0x2, 0x2, 0x1, 0x0, 0x0}) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000522000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x20) 2018/01/26 16:20:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00006dc000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x2}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {0x0, 0x7530}}) clock_gettime(0xfffffffdfffffff2, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f000015b000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x48200) getsockname$netrom(r4, &(0x7f0000ce4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cd0000)=0x10) 2018/01/26 16:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000298000)="", 0xfffffffffffffde3) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00009d7000)=@generic="aee88435f20516eeac53ebff16e54a6d") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000675000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00007b4000-0x10)={r2, &(0x7f0000da0000-0x45)=""/69}) 2018/01/26 16:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000495000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e08000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000763000)=0x10) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/26 16:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006aa000-0x4)=0x800, 0x4) 2018/01/26 16:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000668000)='/dev/vcsa#\x00', 0xc5b, 0x80880) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000027a000-0x50)={0x40, @tick=0x0, 0x4, {0xffffffffffffff7f, 0x7}, 0x3ff, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000526000-0x29)=""/41) sendto(r5, &(0x7f0000fc8000)="46f94d22449da0ffbd4bb94d15fbb9103d554b8c90394b1ae9df22dc573068419556a0", 0x23, 0x8000, &(0x7f0000554000-0x80)=@generic={0x4, "0765d9e4804076c35da8fc95d7a7ea8a6013c5caefb7764bcb01df5c34b34eade24f5fff69bf457fd554d404b0d5c6e14e21f7fb494fa7a8e070ac5a239a5de4794b90bbddd130f291fa46e21f5ce130779cbaaa8f7b6a1fa2d391e088f828eedef80ce52c623fd46bace6ce55d0b77ba46c43f02ed39c5411793771df37"}, 0x80) 2018/01/26 16:20:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="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", &(0x7f0000f1b000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000096f000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002000-0x67)=""/103, 0x67) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x71aa, 0x9, 0x9, 0x800}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r1, 0x7fffffff}, 0x6) lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) 2018/01/26 16:20:29 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a67000-0x8)=0x0, 0x0, 0x2) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) 2018/01/26 16:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00002b8000)={[{0x6, 0x8, 0x0, 0x9d, 0x9, 0x8, 0xfffffffffffffff9, 0x81, 0x5941eeae, 0x3, 0x3, 0x7e869963, 0x0}, {0x1, 0x0, 0x7ff, 0x8, 0x1, 0x8, 0x80b, 0x4, 0x8, 0x81, 0x9cb, 0x5, 0x0}, {0x401, 0x934, 0xb84, 0x6ae, 0x7, 0x3f, 0x7f88, 0x4, 0x6, 0x401, 0x345e, 0x5, 0x5}], 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget(0x2, 0x481) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000c66000)=""/77) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/26 16:20:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006ce000-0x38)={&(0x7f0000001000-0x1a)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000055d000)=[{&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f00006d6000-0x67)=""/103, 0x67}, {&(0x7f0000b1d000)=""/25, 0x19}, {&(0x7f0000ce6000)=""/33, 0x21}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000a08000-0xc9)=""/201, 0xc9}, {&(0x7f0000c6a000)=""/68, 0x44}, {&(0x7f0000000000)=""/73, 0x49}], 0x8, &(0x7f00000b7000-0x98)=""/152, 0x98, 0xaa0}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000180000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009b3000)=0x0) getpgid(r2) readahead(r1, 0xd3, 0x81) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000071a000)={0x0, 0x0}) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r3 = creat(&(0x7f0000a8b000-0x8)='./file0\x00', 0x40) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000010b000)=""/189) 2018/01/26 16:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$mouse(&(0x7f0000885000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400000) r1 = add_key$keyring(&(0x7f0000bf6000)='keyring\x00', &(0x7f0000d20000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000e94000)='logon\x00', &(0x7f0000de9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b5000-0x1)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d0c000-0x14)={0x0, r0, 0x4, 0x3, 0x0}, 0x14) r3 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r3, &(0x7f0000829000)="", &(0x7f00003a4000)=""/255}, 0x18) 2018/01/26 16:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffffff8, 0x3, &(0x7f00005d6000+0xb94)=[{&(0x7f0000c5a000-0xaf)="e359efe150581ec8aa5b21e8dab544c82a6fc1766519a53e43f26c29a32a2a3fa7c942c27f3c7dbf970ad5e624d2d4d89dbfcdf58e353dbf6e22d545cac5eefe7e33348cd2ea152af1e73b2b180a51476138e3d56990cc43ab98c46cd8a6cfc1a343f9f8560312a74abb32ba5a715afe32119d8f32571727eca58e8e90c8a64a24b515e2948fe22937a7fd4e0e94a6c78a121beffbf82f222f15ad4d9975215e2d92641bb51040cfede510d3e63d7c", 0xaf, 0x7, 0x400}, {&(0x7f000025a000)="a5f255b2625e35e70acc8bb81b4cfe28dae399caf1fddf76fc216818495d93700ad4d4060c328247847bf4bfbf593c99d0391315f06c416867a92e581c1e9bd97c4da68ef565efce43d1d86bcd3a09e37173b14ba013a2a30b89f63879255fab3a44ed9d3980db9b21e6d693e8bf44b238e7ea4f7bd98ae7940dc9ceebed48cd9b562c8ee654fa5e76a963a2ef2fae860e3a05819dde15", 0x97, 0x9, 0x4000000000000}, {&(0x7f00005d8000-0x60)="e00097f54bf4e00569ce26f5767436aaf58eef989343d984b359376af7b14c6b867c07b7375477013184141c1c91e6d04a7cd2f92ccd492cc971ae9534d39a969f02692523896d92ca9fe2e527d49c8905e068fa264723e527d4499213b98c80", 0x60, 0x4, 0xfffffffffffffffe}], 0x160000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000313000-0x8)={0x0, 0x6}, &(0x7f00002a2000)=0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018a000-0x16)='/selinux/checkreqprot\x00', 0x1fe, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000049a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c8000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a8d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5, r1}) r2 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/26 16:20:30 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000020000)='/dev/snd/pcmC#D#c\x00', 0x776, 0x80) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000021000-0x50)={@common='bond0\x00', @ifru_ivalue=0xffff}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x3c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000022000-0x4)={r0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f000001f000)={0x10, 0x0, 0x0, 0x300}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000022000)=0x41a, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000023000)={0x1, 0x7000, 0x7, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r2, &(0x7f0000020000)=[{&(0x7f0000021000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000020000-0x10)=[{&(0x7f0000020000)="4506c482d59b90dae9625f861c89569f5b7cfe3061b01df56b9a1bcf8db10722c1b1280d180ba449afbae1cc5df0ff32ba7467f1f3051abc42bd3369c3eef72e91e4e4e1f3969cb07bdbffd523c1b769fd6fa1d7cc5d0eba335488b17e3d347f6856d4d346583e48a2aaa9f13c8ca25fd8a00f42856b7e136bcd986d23d5ce4eccba721d7907bbe84f8331dfa452e873b50185b1b46f4f4a00", 0x99}], 0x1, &(0x7f0000020000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x10}], 0x1, 0x0) 2018/01/26 16:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fa3000)='/dev/vcsa#\x00', 0x400000000000000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000034d000-0x8)=0x3) recvmmsg(r2, &(0x7f0000371000)=[{{&(0x7f00002ab000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000145000)=[{&(0x7f0000c6d000)=""/162, 0xa2}, {&(0x7f00008ee000-0x12)=""/18, 0x12}, {&(0x7f0000e72000-0xd7)=""/215, 0xd7}, {&(0x7f0000e7b000)=""/92, 0x5c}, {&(0x7f0000e53000)=""/247, 0xf7}, {&(0x7f000012d000)=""/190, 0xbe}, {&(0x7f000093f000-0x4f)=""/79, 0x4f}, {&(0x7f0000378000-0x79)=""/121, 0x79}], 0x8, &(0x7f0000521000-0x3)=""/3, 0x3, 0x0}, 0xc403}, {{&(0x7f000051c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009e1000-0x10)=[{&(0x7f000096d000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f0000731000-0x18)=""/24, 0x18, 0x7f}, 0x800}, {{0x0, 0x0, &(0x7f000051f000)=[{&(0x7f0000156000-0x7f)=""/127, 0x7f}, {&(0x7f0000c0d000)=""/75, 0x4b}, {&(0x7f0000d5d000+0x758)=""/127, 0x7f}, {&(0x7f0000c5c000-0xd8)=""/216, 0xd8}], 0x4, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f0000b2e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000dea000)=[{&(0x7f0000df7000-0xa2)=""/162, 0xa2}, {&(0x7f0000eea000)=""/66, 0x42}, {&(0x7f0000f20000-0xc7)=""/199, 0xc7}, {&(0x7f000003c000-0x17)=""/23, 0x17}], 0x4, &(0x7f00008ff000-0x1000)=""/4096, 0x1000, 0x7ff}, 0xfa}, {{0x0, 0x0, &(0x7f0000a79000)=[{&(0x7f000032e000-0xb)=""/11, 0xb}, {&(0x7f0000628000-0x6e)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x4}, 0x8001}, {{0x0, 0x0, &(0x7f000078e000)=[{&(0x7f00009f3000)=""/237, 0xed}, {&(0x7f0000db7000)=""/68, 0x44}, {&(0x7f0000baa000)=""/227, 0xe3}, {&(0x7f0000899000-0x63)=""/99, 0x63}, {&(0x7f0000084000-0x6c)=""/108, 0x6c}], 0x5, &(0x7f0000c90000)=""/193, 0xc1, 0xf7}, 0xffff}], 0x6, 0x40012000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000087e000)=0x0) r4 = syz_open_dev$mice(&(0x7f000077c000-0x10)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000e25000)={r4, 0x6b6, 0x9, "6160078af94f074515fa7fae482fa6788578955658d83c51396eaf2f4763c4c0e78bfccb6163d5fb28e36b9551fcb51314ce6b909dac11927ad31cee4542e921b8ed2ff19f209cd478bc3f30d346bc96956ad2bd82135e217a474cdffec5bfdadc155123e8773b71010a87a226ad90dee5c724e3371dde029763fc3a09bb7ec2b4cb935e183d209d943523f19ccbd363af43c2a08adb5d2380de7243a6409b9be8f5730b568cf51a1e75445777a1cb172b3fa8"}) r5 = dup2(r1, r1) clock_gettime(0x0, &(0x7f00009e1000)={0x0, 0x0}) write$sndseq(r4, &(0x7f00008e5000)=[{0xa9, 0x1, 0x4, 0x544, @time={0x77359400, 0x0}, {0x3, 0x8}, {0x6, 0x1}, @queue={0x4000000, {0x9, 0x6}}}, {0x6, 0x80000001, 0x7, 0x4f, @time={r6, r7+30000000}, {0x7, 0xfff}, {0x9, 0x7}, @result={0x1, 0x7}}, {0x6, 0x0, 0x4, 0x2, @tick=0x3f, {0x6, 0x5}, {0x6, 0x40}, @result={0xffffffffffffffff, 0x8}}, {0x5, 0x1, 0x9, 0x1000, @tick=0x0, {0x2fac, 0x2}, {0x0, 0x3}, @control={0x6, 0x3, 0x1}}, {0x8000, 0x8eb, 0x7ff, 0x6, @tick=0x8001, {0x1, 0x100000001}, {0x22, 0xffff}, @queue={0x9, {0x3, 0x101}}}, {0x0, 0xfffffffffffffffe, 0x6, 0x81, @time={0x0, 0x0}, {0x6, 0x6}, {0x5, 0xf08}, @raw32={[0x435b9e4e, 0x4, 0xfffffffffffffff7]}}, {0x8, 0x7, 0x52, 0x1, @tick=0x100, {0x667, 0x81}, {0x400, 0xfff}, @ext={0x13, &(0x7f000076c000)="7e0d6853fcd7b976b7d0b757b6953bd0ecd6e8"}}, {0x6, 0x1f, 0x9, 0x6, @tick=0x3, {0x3ff, 0x402}, {0x6, 0x9}, @addr={0x0, 0x9}}, {0x1, 0x8, 0xfffffffffffffffc, 0x5, @time={0x0, 0x0}, {0x401, 0x20}, {0x5, 0x1eb01306}, @ext={0xef, &(0x7f000079b000)="77b859dfe61d0db0f432724d23637ca5cff59d27b52f06d988dba6a6d6b107e627c0de716c73ea16fd037dc3e0c8224bc7e3c95972ffdd8cdf0274e483216df9da4961e9eaab499d7989402a638844f602ffabf6dc3f7609a565ad842aaf0f5eb370fe56456a2461d9a7c01caae46355200b7c073cd87fd528aec7230a823438e015cd3b3cd75715a60f4f475a8c609132042f2e527afd22064ac374f139f88d2c37b19098703a4b73e0091beebf471b1ab3c582edd8e7a57a39c63ff28a41f70587721ea36a732913032a04b812d78a1e82e7892af13b5540e50c48b9cd65d4cdb521dbac9cdc31dd0d1a5d94d87c"}}], 0x1b0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xfaa) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000187000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r2, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000813000-0x8)={0x2, 0x1ff}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f000022e000-0x18)={0xaaaaaaaaaaaad38, &(0x7f000053f000)=""/126, &(0x7f0000f65000-0xa8)=[{0x1ff, 0xcc, 0x155a0677, &(0x7f000063e000-0xcc)=""/204}, {0x3, 0xae, 0x8001, &(0x7f0000f25000)=""/174}, {0x2, 0xe8, 0x6, &(0x7f00005ad000-0xe8)=""/232}, {0x7, 0x3a, 0xff, &(0x7f0000fd4000-0x3a)=""/58}, {0x81, 0x26c, 0x6, &(0x7f0000c6e000)=""/225}, {0x81, 0x92, 0x3, &(0x7f0000fc0000)=""/146}, {0x1, 0x1000, 0x8, &(0x7f00005e3000-0x1000)=""/4096}]}) 2018/01/26 16:20:30 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x94, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0x6, 0xfb1b, 0x1, 0x80}, &(0x7f0000006000)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000010000-0x10)=[{&(0x7f0000006000)="613cc6852d5cb520538572992415761116e181d9c6048ece3341437075ec6993072d1e7dfaad08b86edb3e9402a31da05eaf1ceb6dfe0b91d06438b796b8fa163249d10c763072ef384e243552f747574420ee991fa4f49e878181be929cd49c39ce16d404890956bc2fd8e4712bdd508204654a405a", 0xffffffffffffff99}], 0xffffffffffffeef, 0x0) 2018/01/26 16:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000a95000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x3, 0x0, 0xffffffffffffffe1, 0x0, 0x1000}, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000b09000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00008d1000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c61000)=0xe8) stat(&(0x7f00002b8000)='./file0\x00', &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000bf000)=0x0) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000da000)={0x0, 0x0, 0x0}, &(0x7f0000885000-0x4)=0xc) r11 = getpgid(0x0) getresuid(&(0x7f00006a4000)=0x0, &(0x7f00004ed000)=0x0, &(0x7f00004b5000)=0x0) lstat(&(0x7f00003d3000)='./file0\x00', &(0x7f0000421000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ac000)=0x0) stat(&(0x7f0000c23000)='./file0\x00', &(0x7f000019f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f0000827000-0x4)=0xc) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000a49000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000-0x4)=0xe8) stat(&(0x7f0000b20000-0x8)='./file0\x00', &(0x7f00006ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00007d2000-0x4)=0x0) r21 = geteuid() getgroups(0x6, &(0x7f0000d0e000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000079000)=0x0) fstat(r2, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000ca2000)='./file0\x00', &(0x7f0000a7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() sendmsg$unix(r3, &(0x7f0000fca000)={&(0x7f0000216000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000d1000-0x60)=[{&(0x7f0000ba0000-0x90)="a63cb4aa68a585a38b51964190ee1c327cea7026beb32d13dd3d3bbf5da6b867620890786d78bfd1c457175d9ba8c9a27c48ad66c84f64443706472c6128ebc8fd0d497bfc284637f7373f194dd0ab32f7f372943b0a9185065fb087f5bd1b2b9efa4f9e2402668bef206b4a733920c96804751b20c433d27c19655bee7aef4275245f7c9f30f80ae26da14b105f753a", 0x90}, {&(0x7f0000acd000-0x9b)="8614439692c833fc2d37200382525539885eca8528ff621e921e830c506e039ef1537dbeb1f61bac64dcbbd3af34b5e789912597e7e72881b1fbb8438d909768905cc3be05335fba548996b96e4212ab24ea3e53d965e5825c9b8d20b189c7562776fa00257c32ed1902e71ab3e4e573983aa1d910f533e92ac978d60bb7e34cfa65e8e4b292a38050dcf693d451d8a0d385fb2caa89d879c29f05", 0x9b}, {&(0x7f0000eb1000-0xe)="358fe239c162560b15fe91eea7dc", 0xe}, {&(0x7f000030a000-0x40)="234e3aa47841106ecbc71ae9de458b8c70274b0193f039657f6296ec7952fb2b12865a5d69996d90a3dbb1608345267a49a02176d41f0ab87bd44cc5136c7c89", 0x40}, {&(0x7f000076a000-0x71)="503facafe012d754e62cca4e3dd8ec3f08331f7fa0f344cc7210837fa85c5a80cfd102cae3501fedd3a03ea15c8aae8dbfd0343769f40dbc099d2fdf9e642185dce7eb2248d9712f68e51d51e9efd11d8d4e7ac861990b1d39a11267ffe7b472a25a7fca5ed86422a36a85c52d3fbafe1d", 0x71}, {&(0x7f0000694000-0xbc)="9b1f8178813fd1f4944950071d3278b178c8ca046f4d983f56ca517cef7da249152a778c318a87a2a865476f571578483ac2017ec48a9e91f2e1d451fdf9333376e9fa08226e68416b6111e47b7d840e2c206110ba3fcb4ab5f5bbd6704cbe7430dccd1d5f437d7d7e606023338fa9cab68eba89b83fc1c0722ae6fe1c9a8325db5c8416f269c4f31ccc7181cb3991fd1ab4a8ebfa9e614f49bacb3cd4f6180a0e9300799bf970d0dfb29d6f2a1125faa47df906419ad3fb54cf6ef6", 0xbc}], 0x6, &(0x7f000065d000-0x148)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r4, r1, r3, r2, r1, r3, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x148, 0x40080}, 0x804) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000f20000)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000876000-0x10)={0x0, 0x0}, []}, 0x60) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r29 = dup2(r1, r2) getresuid(&(0x7f00007d0000)=0x0, &(0x7f0000375000)=0x0, &(0x7f0000ddf000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r29, 0x89e0, &(0x7f0000a85000-0x4)=0x0) 2018/01/26 16:20:30 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b12000)=""/170, &(0x7f0000686000)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f0000002000-0x4)=0xfe85) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000002000-0x34)={'system_u:object_r:ksm_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x36, 0x0}, 0x34) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ed000)={r1, 0x5, 0xbbb, 0x2, 0x3, 0x6}, &(0x7f0000979000-0x4)=0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000009000)=0x1c) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000-0x4)=0x82d) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) fcntl$setflags(r2, 0x2, 0x0) 2018/01/26 16:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_addrs=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip6tnl0\x00'}}}) 2018/01/26 16:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dbe000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x0) 2018/01/26 16:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) write$sndseq(r0, &(0x7f00009b0000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000034d000)='/dev/sequencer2\x00', 0x80, 0x0) 2018/01/26 16:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000816000-0x10)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000960000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000783000-0x4)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000724000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/26 16:20:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/sctp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) fcntl$setown(r1, 0x8, 0x0) set_mempolicy(0x2, &(0x7f0000e3f000)=0x1800000000, 0x1ff) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000624000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0xfffffffffffff651, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba4000)='/dev/sequencer\x00', 0x8001, 0x0) 2018/01/26 16:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fcc000)="883790442e8ff5d4f061dd1c0eda8570a2a165e4cd90af8ff4f8250cf851b829fa2098a56be202bddcaa9b314d389b52ac3653b2c324c20b9e8f1f0896390718c61ddd47ff9fb7c387162c96f84066c6e64ea2bdc459145605bd0cf2befce4b063dce006d623d191e72f9bb5aa53e38f00efb1d9e3021a6e0aef19f1135fdc4836442d9066b8e956dcfa7a5967d0f4b81a897f81c6dd565c422a4b5bd6d37c0b7b646e7144ba33da") r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}, 0x26) openat$audio(0xffffffffffffff9c, &(0x7f00002f6000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/01/26 16:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x10400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 16:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) readlink(&(0x7f000084c000-0x8)='./file0\x00', &(0x7f0000d5a000-0x70)=""/112, 0x70) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b38000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 16:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000945000-0x7)='/dev/sg#\x00', 0x5, 0x181280) accept$ipx(r0, 0x0, &(0x7f0000e49000-0x4)=0x0) set_thread_area(&(0x7f000081b000-0x10)={0x5, 0xffffffff, 0x400, 0x7f, 0xf75, 0x1, 0xff, 0x9, 0xffffffffffff0000, 0x5}) 2018/01/26 16:20:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40100) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/55) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x40b) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000661000-0x90)={0x3f, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000051d000)={0x4, &(0x7f0000cdf000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/26 16:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) 2018/01/26 16:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = syz_open_dev$vcsn(&(0x7f0000ba6000-0xa)='/dev/vcs#\x00', 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$adsp(&(0x7f000045a000)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000acc000)={0x3, &(0x7f00000b8000-0xa3)=""/163, &(0x7f0000364000-0x48)=[{0xfff, 0x6e, 0x7fffffff, &(0x7f0000941000-0x6e)=""/110}, {0x10000, 0x69, 0x8, &(0x7f0000be8000)=""/105}, {0x3, 0x8b, 0x7f, &(0x7f0000bd0000)=""/139}]}) 2018/01/26 16:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r1, 0xffffffff) 2018/01/26 16:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003a3000-0x8)={0x9f1b, 0x7, 0x0, 0x7}, 0x8) 2018/01/26 16:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f000072a000-0x8)='./file0\x00', 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000df0000-0x50)={@common='syzkaller0\x00', @ifru_names=@generic="a610c132b7fd11371e918d015584ffc4"}) bind$alg(r0, &(0x7f00002f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) sendto(r0, &(0x7f0000e57000)="e916d0012b2d9431a9275fecfe550231e2e7c96c86eb0d1dec0c439f43be5a5a8441263a4be05a3fde4909447925f8e63778994ebc81568f", 0x38, 0x4000000, &(0x7f0000336000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) lremovexattr(&(0x7f0000b07000+0x8c1)='./file0\x00', &(0x7f0000843000)=@random={'security.', 'skcipher\x00\x00\x00\x00\x00\x00'}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/rtc\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000012a000-0x4)=0x0, &(0x7f00006a4000)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/vcs\x00', 0x840, 0x0) 2018/01/26 16:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname(r0, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b53000-0x4)=0x0, &(0x7f0000c03000)=0x4) 2018/01/26 16:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f00006c4000-0x84)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fef000-0x8)={r1, 0x0}, &(0x7f00008e0000-0x4)=0xfffffffffffffe51) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e25000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xb, 0xaf1765c74a8f824a, 0x7, &(0x7f00009c7000)={0x0, 0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab", 0x42) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0xfffffffffffffeda) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r8, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00002bd000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 16:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) recvfrom$llc(r2, &(0x7f0000650000)=""/210, 0xd2, 0x2, &(0x7f0000fd1000-0x10)={0x1a, 0xf8, 0x3, 0x10001, 0x8, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a74000-0x11)='/dev/vga_arbiter\x00', 0x401, 0x0) fcntl$getflags(r3, 0x0) 2018/01/26 16:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a02000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) syz_open_dev$mouse(&(0x7f0000f36000)='/dev/input/mouse#\x00', 0x80, 0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x4, &(0x7f00003ba000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x200, 0x0, 0xf, 0x1, 0xfffffff0, 0x4}, @jmp={0x5, 0x20, 0x6, 0xd, 0x5, 0x82, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x0, 0x7, 0x8, 0xfffffff4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f2a000)={r2}) 2018/01/26 16:20:30 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000021000)='user(ppp1)ppp0-cgroup@\'bdev,keyring\x00', 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000000e000-0x8)={0x5, 0xe7, 0x0, 0xfffffffffffffeff, 0xffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000024000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100, 0x3ff, 0x9, 0x6}, &(0x7f0000024000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r2, 0x10001}, &(0x7f0000017000)=0x8) 2018/01/26 16:20:30 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4)=0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000475000)='/dev/sequencer2\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)=0x0) 2018/01/26 16:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000348000-0x2a)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0xfffffffffffffd2e) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) 2018/01/26 16:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000ae9000)=0x0, &(0x7f000015d000-0x4)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 16:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000ff3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000339000)={0x0, @in6={{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9b}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x1, 0x0, 0x0, 0x3, 0x9, 0x7e, 0x7, 0x0, 0x8, 0x0, 0xfffffffffffffffb, 0x2, 0x0]}, &(0x7f00003b2000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000074f000)={r1, 0x100000001}, 0x6) r2 = getpgrp(0x0) capget(&(0x7f00001a0000-0x8)={0x399f1736, r2}, &(0x7f00000f7000-0x18)={0x400, 0x7fffffff, 0x9a39, 0x1, 0x2, 0x0}) 2018/01/26 16:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e18000)='encrypted\x00', &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b9000)="", 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000418000)='user\x00', &(0x7f0000b59000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3b000-0x8)="0024cfca75d31cac", 0x8, r0) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/26 16:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0x8) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000053b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = gettid() r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) read(r4, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) writev(r5, &(0x7f0000d71000-0x10)=[{&(0x7f00009d8000)="340d8b5f1cf8130b151e738eb6ab79746749e4d283bcbc9b3829e33328ce695792eb043a18c81eb9bbded38f0d15568d9dc2c034a780683aa82a0ced8de27482756fb442d7835ca852e150ff03da7db9b8ff980a8d74557f0bf4a29b8093ebb299d56f8e7de94b619f09ad02b8c6413cd614cc312245849b671608199d8f1eb4e532bb563fb7280f58e2c3d8dd0711383c6f9d62d644758b5cdb5110fd2eeaf1f0d056cd3bad38849737273f061e9bcbde757f8d0a6fba18a1538c2a0ded8e71c4cfc17f5d8bde02615683ada8382a6d534718e59a1250", 0xd7}], 0x1) fcntl$setsig(r3, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r4) tkill(r1, 0x16) 2018/01/26 16:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/26 16:20:30 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000684000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003dd000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x400, 0x1, 0xff, 0x4, 0x7fffffff, 0x2, 0x0}, &(0x7f0000441000-0x4)=0x20) mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0xe8) getpeername$packet(r0, &(0x7f0000028000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000082000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2f000)='net/rt_cache\x00') dup3(r3, r4, 0x0) accept$unix(r0, &(0x7f000010f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001e000)=0x8) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000111000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/26 16:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rename(&(0x7f000033e000)='./file0\x00', &(0x7f00001a7000-0x8)='./file1\x00') 2018/01/26 16:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cdb000-0x4)=0x0) 2018/01/26 16:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) connect(r0, &(0x7f00003fd000-0x6)=@hci={0x1f, 0x8, 0x1}, 0x6) recvmsg(r1, &(0x7f000055a000)={0x0, 0xfd84, &(0x7f0000db0000)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/01/26 16:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x800, 0x404) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009c1000-0x18)={0x0, 0x20, 0x30, 0x6, 0x6925}, &(0x7f00008dc000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f3b000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) ppoll(&(0x7f0000f5a000-0x18)=[{r1, 0x1001, 0x0}, {r1, 0x660, 0x0}, {r1, 0x2, 0x0}], 0x3, &(0x7f000081d000-0x10)={0x77359400, 0x0}, &(0x7f000037f000-0x8)={0xfe}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d3000-0x4)=0x10001, 0x4) 2018/01/26 16:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001000029f6ff010000000000fffdffffffff0100ff10", 0x24) r1 = syz_open_procfs(0x0, &(0x7f00007e7000-0x10)='coredump_filter\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/26 16:20:30 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1000, 0xfffffffffffffffe, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$dspn(&(0x7f000000d000)='/dev/dsp#\x00', 0x3f, 0x8000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000017000-0x20)={{&(0x7f0000009000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000016000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0xff}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000017000-0x8)={r2, 0x0}, &(0x7f0000016000+0xade)=0x8) 2018/01/26 16:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000087c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x9, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) dup3(r2, r1, 0x0) 2018/01/26 16:20:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000003000-0xa)='trusted*!\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/26 16:20:30 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/26 16:20:30 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000018000)={0x0}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000019000)=@file={0x0, ""/4096}, &(0x7f000000c000-0x4)=0x1002) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000019000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/26 16:20:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000937000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97c4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r4 = gettid() r5 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r5, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00001ae000-0x83)="adcf73db23f4deeffe20f43e140d8597cbacc9588e2d2fd487acff150b6ebb01b47acb7bf25664874dbd7895ee326d3374e338eeeef266b54bed3e1af63ed899cb46b78d9ff78282e919117f1173d91f1c15ec665645fd4644c0958a6690a5c19b820a18670241202d542f5289419a92271dd0b184876c1c1773d0ff9d437519329136") seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key(&(0x7f0000bcf000)='id_legacy\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000be7000)='/dev/mixer\x00', 0x410000, 0x0) keyctl$revoke(0x3, r7) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/26 16:20:30 executing program 0: seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kexec_load(0x0, 0x7, &(0x7f000093a000)=[{&(0x7f0000f1e000)="", 0x0, 0x1, 0x18000000000}, {&(0x7f0000450000-0x77)="99abd9d2a1f682ac7db96d1d36de91da060e11eaefe1c138dfc890d91cf3f28b7856fa5a42cc202b39a124be7a12157c2b136ab858474cb486ff3f799c5250fe073a7055171325f2d908c041d5b1d56225c896e2599fd17473e9e1e2b61a6deffa1400aad040a38b3cf8280a214381ce43966faf36dccb", 0x77, 0xffffffff9ac9666f, 0xffffffff}, {&(0x7f0000409000)="28afa4313844cc3130a2d4efe093fa65ba77ba011463e2a37ffeb855a3b96321643cdf17d2a177a10cf2ac717d7430298b63088fae5ece598306612ce98d814b3eb6ad66fb0b8984b2f525138dba529f842f80595572f75c81e0264f5470bd98d7b550679ec944b96576e7a69013230fb92d320cd1989dc2cae79d08ea9848fd523b756fa1a59867b51579f71b31fb44a09287e3bb570e14c56c9a7a3777d31e4e7172fe801af27bee2e7eba01a830a1a8c674b485d816227f9a8322c9533161be20edb81410540de536c70a24955ffff9fdc12d44e8a074e96a", 0xda, 0xfffffffffffffffb, 0xffffffff80000001}, {&(0x7f0000b89000)="935c93c563b859c818056ad676cdd1a8a935f45e5591b05a70ebd21afdd4ea7c3f786a8ec06606b10687bcf2746a5b0f27", 0x31, 0x40, 0x100}, {&(0x7f0000319000-0x41)="60d15954a0835d58d836c41f66045f420995fcd06c2ed5cfd56e4e15d9b3e0198a4ea7ec47fa9cbd642ccd2055282bc98834fdccbb520b2dfb22c86fe50b92253d", 0x41, 0x1b7, 0x101}, {&(0x7f0000b5b000-0xdc)="cbe7426e937ab3e162a6f67794bcdedab28772e4cc50b59495a8e99fbd18b9e5c9854c612d75c6ac7726654c92ccd37ee6580f10b2000b01d38da3f79a3f1af9b839c23a8da632eac25c361f26049c84978763eee2f50368e244c492b395de8bd8c73b56d28f55aba3b7d675ea68ac19b71e20c5a667caf9e66a3580514076ced6f42c70222ebd1a862ea9746dfba7e2af62ab5b273210f9dc564838ac64713b68d6cf1e9f4c143ccf821119db2eb0e5fa4927497224f1b4a82db66a6bf29dd66ec6f3c8886ca1ea2679308d2c8b3f9f0474c5c0bcca5a90825cf07c", 0xdc, 0x6, 0x1}, {&(0x7f000076e000)="", 0x0, 0x6, 0x4}], 0x0) 2018/01/26 16:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000236000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000080e000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000004a000-0xa0)={r1, @in6={{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc9, 0x1000, 0x81, 0x5, 0x40}, &(0x7f00001c4000)=0xa0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000709000)={0x0, 0x0}) 2018/01/26 16:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ec1000-0xc8)="7f47be747d1ade651504cce71a365596f6e8f2736691277d1ec2c73d08a0c4462abf79e06b7114e69cb3a6e5f333f3342706a1139126ea0b3d9f70acc986b89bbc34e3661e0f2faa58e39317e7da30b656be31d7810be1e37a78c73948d16261c81efc90e1c22435382c2e6a6e631621a36e70e86f4645c98eb01ba90b77f9429aeb26fa0badd77ead27bdd4393d8688f04c9e11a680fac1a56967e8fb90c9d0e38f6446bdfe64af3a58d486149a4264b127b60a1690d45625ad11afcca33f1eceb4ff8654711572", 0xc8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/26 16:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b6c000)={[{0x1, 0x4, 0x101, 0x80000000, 0x6e6, 0x8000, 0x8, 0x6, 0xcc0, 0x3, 0x2, 0xbbc5cb9, 0x2}, {0x2, 0x0, 0x1000, 0x10000, 0x5, 0x18, 0xe0, 0x100000000, 0x2, 0x5, 0x1f, 0x4e, 0xfff}, {0x6b1, 0x1, 0x967a, 0x7f, 0x1000, 0x7ff, 0x1ff, 0x3f, 0xfffffffffffffff9, 0x100000000, 0x1, 0x0, 0x9}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) fstat(r0, &(0x7f0000a42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000253000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00001ac000-0xd3)=""/211) 2018/01/26 16:20:30 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/26 16:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000beb000)='/dev/sg#\x00', 0x0, 0x2) socket$inet_udp(0x2, 0x2, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000208000)={0x0, 0x0}, &(0x7f000009f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00002c2000-0x90)=[{0x3ff, 0x7, 0x95d, 0x8, @tick=0x2, {0x32e8, 0x0}, {0x0, 0x7f}, @note={0xfffffffffffffffd, 0xfff, 0x6, 0x6, 0x6}}, {0x401, 0x67, 0x5e27, 0x800, @tick=0x3, {0x100000000, 0x2}, {0xffffffffffffff65, 0x7fff}, @addr={0x5, 0x95b}}, {0x4, 0x9, 0x2, 0x3, @time={r1, r2+30000000}, {0x4, 0x2}, {0x9, 0x3}, @note={0x9, 0x1000, 0xad34, 0x8000, 0x1}}], 0xffffffffffffff7e) write$sndseq(r0, &(0x7f00003ea000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/26 16:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000230000-0x4)=0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/26 16:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000171000-0x8)='./file0\x00', 0xa0000, 0x169) sendto$ipx(r2, &(0x7f0000ab8000-0x37)="b297cb8e2a258d4a2ac159136c5d175f84c7d896ae5cd75124221bcb64ec1c376c427ee8b0b84e9ab524149b447d4bf7a25f540baa8abc", 0x37, 0x4004000, 0x0, 0x0) 2018/01/26 16:20:30 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0x3386, 0x80400) lseek(r0, 0x0, 0x4) 2018/01/26 16:20:30 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "7f"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000026000-0x6)='/dev/adsp#\x00', 0x101, 0x6080) ioctl$KDSETMODE(r1, 0x4b3a, 0x9e8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000d000-0x10)={0x0, 0x1, 0x10001, 0x67a}, &(0x7f0000027000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000020000)=@sack_info={r2, 0x97f7, 0x101}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000027000-0xa0)={0x0, @in6={{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x278, 0x0, 0x1, 0x1, 0x0}, &(0x7f0000026000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000018000-0x10)={0x1, 0x8000, 0x6, 0x7, r3}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000025000)={0x0, 0xb, 0x4}) 2018/01/26 16:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000617000)='/dev/audio#\x00', 0x401, 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000e51000)={0x5, 0xe5, &(0x7f000094f000-0xe5)="1c0a444b9d9d9c2639c8534b9ac589e8fd7cf60f4677c2406917dc369b170e7fdf3dc8a27d9b95781caf0082c2016c8104519869e29f54e11ef16832250e96cec183374e1ea2165f841b760dfe7d4866deef13849d7b929a29680c6eb047a420be96ae03a3ad0dc8344a13366bfe9f6c09c0b7cf4d399bb57482813cd510494cd6a136952134e0bea931b6705760dcab6e2895957fc7d9ddf89ea941f0375dd966b87e1e277845b224279348a517aab655d9b9423bc2a61de6077966785ee9ae8acac8273fa69d80cf8f20fbce980723e830bff64c61e76d4b88305753131c5334abca494b"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r0, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) 2018/01/26 16:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/cuse\x00', 0x404800, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000b37000-0x4)=0x0) pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4) flock(r0, 0xfffffffffffffffe) userfaultfd(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/hwrng\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") close(r1) 2018/01/26 16:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r0, 0x0, 0x4, 0x6) r1 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000ef2000-0x14)={0x0, []}) fstat(r0, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005af000)={0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000099c000-0x14)={0x6, 0x2f6a6191, 0x1ff, 0x800, 0x7fff}, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005eb000)=0x4, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004ac000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x3b0) ioctl$int_out(r1, 0x2, &(0x7f0000d37000-0x8)=0x0) 2018/01/26 16:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e9f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000d9000)=0x14) accept4$netrom(r0, &(0x7f0000718000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000358000+0xf10)=0x48, 0x0) 2018/01/26 16:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000087000)='/dev/amidi#\x00', 0x800, 0x40000) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000ccc000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) 2018/01/26 16:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c92000-0x5a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xa1) 2018/01/26 16:20:30 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000011000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x80000) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 16:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000510000-0x8)='./file0\x00', &(0x7f0000c8c000)={0x38, 0x5, "074c18fb759820408302fb62329a0109cbebf6e4aaa7d758808ca559bf2457bcdcfc44aaeb9ed69bd682bb77516e61bf"}, &(0x7f000087a000-0x4)=0x0, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000f71000-0x14)=',bdevvmnet0cpuset^)\x00') 2018/01/26 16:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r1 = syz_open_dev$admmidi(&(0x7f00004b3000)='/dev/admmidi#\x00', 0x4, 0x280) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc5000)={0x10000014, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) 2018/01/26 16:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c5000-0xc)='/dev/autofs\x00', 0x101001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000053e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3f000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00007c3000)={0x5, 0x11, &(0x7f0000bd4000-0x74)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, @alu={0x4, 0x4, 0x4, 0x7, 0xe, 0x0, 0x0}, @alu={0x0, 0x4, 0x0, 0x7, 0xe, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0x9, 0xf, 0x7, 0x20, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dcd000-0xa)='syzkaller\x00', 0x401, 0x5e, &(0x7f00002ba000)=""/94, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) writev(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/01/26 16:20:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000d35000)='/dev/snd/controlC#\x00', 0x4b99, 0x200) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000099000-0xc)='/dev/rfkill\x00', 0x2c000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00006db000)={0x3, 0x1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/26 16:20:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) r1 = creat(&(0x7f0000011000)='./file0\x00', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000013000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x0, 0xb, 0x6, 0x7, 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 16:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) getrlimit(0x2, &(0x7f0000070000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000019a000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f50000)={0x2, 0x1000, 0x8, 'queue1\x00', 0xffffffffffff4220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x4) [ 68.800008] device eql entered promiscuous mode 2018/01/26 16:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000423000-0x4)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000ca7000)='/dev/input/mouse#\x00', 0x9, 0x10000) bind$llc(r3, &(0x7f00001b6000)={0x1a, 0xc, 0x77b7, 0x9, 0x0, 0x800, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/26 16:20:31 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000866000-0x8)={0x0, 0x6}, &(0x7f0000e0e000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f4d000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000a44000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 16:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000196000)=0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f70000-0x12)="47f37dc24fad52ab08", 0x9, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r1) mlock2(&(0x7f00000be000/0x4000)=nil, 0x4000, 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b0000-0xc)='/dev/autofs\x00', 0x28000, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000b56000-0x39)=""/57) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:31 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000fe3000)={0x7, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000e00000/0x4000)=nil) 2018/01/26 16:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000c5d000)='./file0\x00', 0x16040, 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) linkat(r1, &(0x7f000069d000)='./file0\x00', r2, &(0x7f0000835000-0x8)='./file0\x00', 0x1000) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) bind$netlink(r0, &(0x7f0000636000)={0x10, 0x0, 0x2, 0x0}, 0xc) timer_gettime(0x0, &(0x7f0000e9d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00004a8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r2, &(0x7f0000aea000-0x1)='w', 0x3d4, 0x800000000, &(0x7f000058f000-0x10)={r3, r4}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/26 16:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000bad000-0x11)='net/fib_triestat\x00') connect$bt_rfcomm(r0, &(0x7f0000db4000)={0x1f, {0x2, 0x8001, 0xf4f, 0x8f4b, 0x5, 0x4}, 0xb4}, 0x9) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000849000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r1, &(0x7f00002e8000-0x74)="", 0x0) 2018/01/26 16:20:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000bde000-0x4)=0x4) socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000-0x1000)=""/4096) accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000000000)=0x1e, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000001000)='./file0\x00', 0x4000, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x88, 0x2000b, r3, &(0x7f0000002000-0x8)='./file0\x00') 2018/01/26 16:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000084e000-0xc)={0x3, r0, 0x1}) write$selinux_load(r1, &(0x7f000068b000-0x40)={0xf97cff8c, 0x8, 'SE Linux', "e178522504a56515dc53589c679cb758e7d0a7aa5446ad24af2f0267a33e9c353e213b3d96f74ebdaa379b2e76fdbe0b"}, 0x40) fcntl$setpipe(r0, 0x407, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006fe000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/26 16:20:31 executing program 5: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000001000-0x4)=0x0) 2018/01/26 16:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000000000006) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008f9000-0x28)={@generic="2ad56c625c124a9cb6376603a38b4835", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006e2000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7, 0x4, 0x5, 0x500, 0x1f, 0x40000, r1}) r2 = add_key$keyring(&(0x7f0000c80000)='keyring\x00', &(0x7f0000e85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00007fc000-0x5)='user\x00', &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ed000)="a1310a232bb26ed7734d37aaafb7cde530", 0x11, r2) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 16:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000729000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f00008fc000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) listen(r0, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00006c3000-0xe5)="ff4351810dfc701515ab6252004e1f7dec7cb51e8aec1940db803556e20f3dd24d19412826945c4f721735b51f3632f8bfdd8cd3cf17d1ccaa33ba86fed84bc7e9214b661ea578d4345694f178411d42e3eddb38b4aed66b345a33bcf85580b4f6fd67c1201493528e60b36ab3bc477bda9515c27ad5920c9ca4f2ffff249f435e29259d7b65bd60fa5d3924c7b2f32508d6b744737eea6aa75570b2d447145e2be8789f28ecc725acd551cc7cb98af30978af10940097cb56e77683d32019cfc22d6e8426c30a5d9e137559ac69bd2397df3df2c411c1edda190ed44fe2862ea1e5c460ec") semop(0x0, &(0x7f0000c28000)=[{0x3, 0xa13b, 0x1000}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) init_module(&(0x7f000062c000-0x1)='\x00', 0x1, &(0x7f0000efe000-0x5)='self\x00') semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000088b000)={0x0, 0x588}, &(0x7f00000a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000065a000)=r1, 0x4) 2018/01/26 16:20:31 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) r2 = semget(0x0, 0x4, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000000000+0xef9)=""/204) 2018/01/26 16:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000849000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) r0 = socket(0x1d, 0x1, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) timer_create(0x2, &(0x7f0000ded000-0x60)={0x0, 0x9, 0x1, @thr={&(0x7f0000053000)="", &(0x7f000010a000-0x5f)="cb0f10afb3a55cdad2223a7eea1c0ea30524c05556812e28d4d71e859bcd7e8c294dbd64f3c982d11cab92c0132e76bbb53d3676307c7d3f89800507c8dbea91c6dd08514bddddecfb59313826225d344cd7d7e5887793cb1d33ebf75b1eca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a6000-0x4)=0x0) select(0x40, &(0x7f000001a000)={0x7fff, 0x0, 0x401, 0x5, 0x1, 0x72a, 0x2, 0x8}, &(0x7f0000f55000-0x40)={0x2b54, 0x100, 0x7, 0x6, 0x9, 0x33, 0x800, 0xaa}, &(0x7f00009ac000+0x90b)={0xfff, 0x0, 0xfff, 0xffff, 0x8001, 0x10001, 0x9, 0x0}, &(0x7f0000be3000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000471000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000090f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 16:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000040e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsn(&(0x7f0000d8b000)='/dev/vcs#\x00', 0x7ff, 0x4000) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000580000)=""/120, 0x78) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/01/26 16:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchdir(0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000d37000)='/dev/input/mice\x00', 0x0, 0x321802) 2018/01/26 16:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x5, &(0x7f000015a000)=0x0) io_setup(0x1, &(0x7f00009f6000-0x8)=0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000057b000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x102) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f0000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00009ed000-0x1)={0x401, 0xfffffffffffffff8, 0x1a926160}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fb3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) r2 = syz_open_dev$midi(&(0x7f00002b1000-0xb)='/dev/midi#\x00', 0x40, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000069000)=0x10000) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) 2018/01/26 16:20:31 executing program 0: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000f6000-0x4)={0x5}, 0x4) syz_emit_ethernet(0x66, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000f3000)={0x3, 0x4, 0xfffffffffffffff8, 0x102}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000031000-0x16)='/selinux/checkreqprot\x00', 0x8500, 0x0) [ 69.151186] can: request_module (can-proto-0) failed. [ 69.174574] can: request_module (can-proto-0) failed. 2018/01/26 16:20:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x1000000000101001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x668, 0x7, 0xff, 0x3, "3a74290f6e56fe3d1dd517f2fe0190a36817971ec41c69454d26a6061cafa033286d24e8e646501020a4b62f", 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x6, 0x3ad) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x400, 0x238040) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000007000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) msync(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) 2018/01/26 16:20:31 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000c000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) 2018/01/26 16:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000081e000-0x72)="337086197347ae65ef6dfd5f74f953e45af9834c0e60b26e764fe30cfa06761c7680fe7ed299296672a3c06c6bf5fecf5abd33262d6b2fc9d0f5bd218be7d0ce9280ff72fb145f74fbc1d22be9ff087326a570d2a0be24269ede1acf8f8edc79d0c1c615cda3f8969922f65953d752384d68", 0x72) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cf8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000bbc000-0x8)={r2, 0x1}) bind$bt_l2cap(r1, &(0x7f00009fe000-0xe)={0x1f, 0x7, {0xffff, 0xcde, 0x5, 0x3ff, 0x8, 0x8000}, 0x10001, 0x0}, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000694000)=0x8001) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/26 16:20:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0x6ff)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/dev/input/mice\x00', 0x841, 0x24, &(0x7f0000001000)={0x6a0a, 0x80000001, 0x7, 0x1f, 0x6, 0x8000, 0x7f, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00005cd000-0x10)={0x2fa, 0x6}) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000d19000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/26 16:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x6800) 2018/01/26 16:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) r4 = getuid() getresgid(&(0x7f00004a2000-0x4)=0x0, &(0x7f00000d0000-0x4)=0x0, &(0x7f0000a51000-0x4)=0x0) lchown(&(0x7f00002d1000-0x8)='./file0\x00', r4, r5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname(r1, &(0x7f0000e08000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a4e000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000699000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f16000-0x4)=0xc) r8 = getgid() chown(&(0x7f000086b000-0x8)='./file0\x00', r7, r8) syz_extract_tcp_res$synack(&(0x7f0000329000)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00002e4000-0x20)={0x1ff, 0x1, 0xd000, 0x2000, &(0x7f0000992000/0x2000)=nil}) 2018/01/26 16:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r0, 0x9, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000572000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ab0000-0xc)={r1, 0x80000, r0}) close(0xffffffffffffffff) 2018/01/26 16:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b2000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x400, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0xb58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00006f7000)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0xe, 0x800, 0x1, &(0x7f0000581000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f000038c000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x20000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002d7000)={0x0, 0x4, 0xcd, 0x100}, &(0x7f0000302000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000421000+0x4aa)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff}, &(0x7f0000177000)=0x98) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) 2018/01/26 16:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f000086e000)='./file0\x00', 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00002c3000)=0x1, 0x4) recvfrom$unix(r2, &(0x7f00000a3000)=""/0, 0x0, 0x2, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000199000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000099d000)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$rtc(0xffffffffffffff9c, &(0x7f00007cb000-0x9)='/dev/rtc\x00', 0x80000, 0x0) fadvise64(r0, 0x0, 0xc3, 0x4) 2018/01/26 16:20:31 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000005000-0x8)={r1, 0x3}) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) [ 69.755723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/26 16:20:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x80, 0x20) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x10004, 0x0, &(0x7f0000000000/0x1000)=nil}) 2018/01/26 16:20:32 executing program 6: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x40)={0x1, 0xa, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}]}) fcntl$getflags(r0, 0xb) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) 2018/01/26 16:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/mixer\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000292000)=0x8fe, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0x0) syz_open_dev$sndseq(&(0x7f0000fd0000)='/dev/snd/seq\x00', 0x0, 0x40000) sched_setaffinity(r1, 0x8, &(0x7f0000bf1000-0x8)=0x0) 2018/01/26 16:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000612000-0xc)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000091a000)={0x10001, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) [ 69.804787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.815596] QAT: Invalid ioctl 2018/01/26 16:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) chdir(&(0x7f000060d000)='./file0\x00') write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getegid() close(r0) 2018/01/26 16:20:32 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000008000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x38, "3cb69b683ee1129a5ab7992622848b8729cdc36dfa2c404e39e64bf9883b7aa4590f9a25a3bbb44503b2b7708d5a4bdd8e0f125d3926b8d3"}, &(0x7f0000003000)=0x40) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={r2, 0x3ff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000002000-0xc8)=""/200) 2018/01/26 16:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f58000-0x16)='/selinux/checkreqprot\x00', 0x402040, 0x0) utimensat(r0, &(0x7f0000a60000)='./file0\x00', &(0x7f00000c5000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) r1 = syz_open_dev$midi(&(0x7f0000ade000-0xb)='/dev/midi#\x00', 0x29ca, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006cb000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000668000)='net\x00') stat(&(0x7f0000b80000-0x8)='./file0\x00', &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r0) r4 = getpgid(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f00001dd000)={0x3, r4}) sendmsg$nl_netfilter(r2, &(0x7f000071e000-0x38)={&(0x7f0000adc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)={&(0x7f00000e9000-0x27b8)={0x27b8, 0x13, 0x7, 0x302, 0x2, 0x1, {0x1, 0x0, 0xa}, [@nested={0x388, 0x7f, [@typed={0x8, 0x7c, @void=""}, @generic="33ea38020c2ded9d92fa0c7eba6d7391e5a33bf87741939f0a88a81c387f1977c5359987ae92b900b37db9bcd354cf10cdaa68c7355fc82393f46ddc7d66dcfd4018b51059ed9bb27a59bf7d5bc5453caa60e75cae87949f2b62877892e7d3c38885dc741fc97911e300b2fc161f403facad0b2af78a9e46987b12038a403ecc771ce6001288f949f7a694", @generic="7e3892f38c201d84a4ed48fa09ed01e9d54a93886af4637b9fce19ee6e2afbd75a35d1cbbdb79f9d3348ade3cbd14859f6aea0e4a50cc42f757f265e77f6c23dad15fa18a607a61e3bb06ebbb27b7aa68e9319be6c1845e16e929ed6b217d7fe883c948b68dfc05ffcb8a30c95ebc7d6ae6aa418b59f5ce579ce23481bf1eaf263cbf9c3ccf63fa63ddce472b89d34913d6e5864e0", @generic="d9948fdf86a9d4b79c9679fc8e0080732cbe2f773e6a7b8a394c20eb8d1bb160eadc35d2fc51268f693a09b6e543f982bad5022eb99d6d90bb6c132c7f97771bb093b2ea2b114c01ed446e20bee871b90fe62bfe0dde9077a06248293b3d37e0164fef91ebd4c486a086c40a7bdc304abd41415d8145ea670c665c1b2f8774", @typed={0x18, 0x62, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="fa2d55665bc366aea06e6eede55d9241246f60145b9198f71767b0304c8d4d8ae1008354ba1681473c824dda2185a2f618b85a3a3963c3b11ff1c5c35627b9fb83497fdb139530d69a4c32a0a9661251e7fbd1d3cc42e0bfa62e8d632ceeb6d5", @generic="3e95b377411762af6ba09ad44d56962ba2f92652848627c5bf55a2cb478e0c595f40b31eff99e75cb8ca2d5661984d7481ed0ed05ef2d0e16ed5339bfb0ca50b5269b8d17da620961a9d2442b9f270e6204cd00ead740ae121a00f4e24f7d80ababb1b5a0764916679b37908a76d7a2abac263e5bbe0325f886e0cb0f0709d", @typed={0xc, 0x7c, @fd=r2}, @generic="fd379b00dbdc0b30a4b7c64478dd0e08af486d92bad9fced6496a4c53c80c4a6664a5c7662c4c0afae9a9368bc38af0ea7acd7a39b8157a67da869734e9c6af9cd4b61ab33bed100856d1511c3149d5d4782336cb1b208c61057de92ad5efee94ef502035ad172a668727424caf0842f1a80b00eb10700253b031094c3992a06ff64f32a6d035410c565b840dbf374d1db11b4d9cdfe2db559d8140fe48d6f7becfd176636d7976f984d56963621f7492c25f9a4bb26c87e4b12ede93b58f21fd976b2d4c2689983611360", @typed={0xc, 0x2, @u32=0x4}]}, @nested={0xc0, 0x3, [@generic="04db1b2efdf2af080827e1a6e9ea39a24f366a6caca9599acca2d088db397c41ae94f7a3db8e9785bd135785a1ff66559d486dc69db7e346dceff8be9b623399a407daea32d3b663adad3ad38c92486954f33c6112f6c3cea5f318c55e963dc2776008f82d42b2e4507fe7273a0ea9e2f01e25de67e28844983724ba6852c57a81cb5416e5f81e3f8ddbb46545125cb1a4c940608bc504b5483a51988aab19a725", @typed={0x18, 0x94, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}]}, @nested={0x1004, 0x30, [@generic="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@typed={0x34, 0x90, @binary="5309eea926f7b42a954c1bf28fe3dd364fa081a8ceabca5c5badcca543cc26203473cd41f69e5dd6d3"}, @nested={0x1090, 0x81, [@typed={0x18, 0x4b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x3a, @ipv4=@empty=0x0}, 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@generic="05f52406746ff7e23e2ea43e2461c1d16e812b90795604b78e29cdaa7e0f0ae49a4ba901622d240d2d90187e58b0599c6eb4ca3a21364b22057d1930b756fd61aaba7c741c877d099e17ff72bb98", @typed={0xc, 0xd, @uid=r3}, @typed={0xc, 0x12, @u32=0x6}]}, @nested={0x294, 0x87, [@generic="e2a2a292bc1cc92bc613c1b2bf2031fa97e16d9b7e9daa36fccf55373b5994cfa7f517dfefc24f2107385a1ffa9c463b9b7b9d7c665d0efa4d412fe880c96487f40144974c02fcecfd671c230849651f4437ba7597302e4fec5494a99ef14b314e326bddb1e8e16d03a8695cd418ea8c0de29cf4ed834151ae6e0b3b393c4ee6a4ffed7b1b61132640b811f906bc266f4db9a20426fa2cfc1d2e5780b746ceebbc913d1e59f1386c1eb96745306dcab723ecee204f8388fe8f5d1d26245979965e10473be76a521d5c0402682d245e5ff2c1081337f5331c5e828b487068091e7c24b4c6c142b23a1e313ad1589668cad3730684d2", @generic="8e388efd2ac2243e43ddba0eb807b4953d4ac3c506be320a02f336786ccb53268e8196c9af4605b4259ed665ad159d5a1de5eac943ef6185ec7bd8e5b4d4a5f5498e36b048cb0e3c5bef01d70398c0bf4e5bd49bd2db722515c110fc7030cf58f51ff5cec8f5b93324431d2c26317953d5d7923adb6ebeceb8c554c8dc66380b67238889368afb", @generic="1d5496139fb820b23cdb0c5c82fb3db3f41c754de969f32f5e317cdc0a66131f7a4a4e1f13d5b00cc755c937086939ef4f33c3ae8782d9d4c88b78b396ba55100c27c0a0d1b0645bc648a2207cd8f45cf3e76bcceb35e44c80f5242f73645417c87d832ed7724b02c1afaa323978a0a8b52e1cc6fa4164ebdbb9e0627a03167c7568b2f6350d17a7b6e7ae835f93f30e17db440329b912567b7b1c031fdcc47e6752ffe9d5f13d8df351621e918ddf3f617bd25b21ea0a69c3d0b904669822768be2a0991e5e58a09cbef75722fc01f4ba033a98075154f30f11069fd054c8b754cc183a5c966bb7d1b4ee", @typed={0xc, 0x67, @fd=r1}, @typed={0x8, 0x3b, @void=""}, @typed={0x8, 0x59, @void=""}, @typed={0xc, 0x4, @str='net\x00'}]}]}, 0x27b8}, 0x1, 0x0, 0x0, 0x40}, 0xc0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/26 16:20:32 executing program 7: mmap(&(0x7f0000000000/0x29c000)=nil, 0x29c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000029c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000279000-0x4)=0x14) accept4$packet(r1, &(0x7f000009d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000287000)=0x14, 0x800) mmap(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000097000-0x38)={&(0x7f0000162000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000029c000)={&(0x7f000029d000-0x7c)=@mpls_getroute={0x7c, 0x1a, 0x2, 0x2, 0x0, {0x1c, 0x14, 0x20, 0xffffffff7fffffff, 0xfe, 0x0, 0xff, 0x7, 0x0}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x28, 0x1, [{0x4, 0x8, 0x3ff, 0x3}, {0x2, 0x9, 0x800, 0x3}, {0xffffffff80000001, 0x6, 0x2, 0x5}, {0x4000000000000000, 0xf27, 0x800, 0x4}, {0x59, 0x57bd, 0x7, 0x0}, {0xffffffffffffff6c, 0xa4, 0x2, 0x8}, {0xce, 0x7, 0x4, 0x6}, {0x800, 0x5, 0x1, 0x7}, {0xfffffffffffffff7, 0x4, 0x9bb, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2b80df71}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8000}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffff9}, @RTA_DST={0x8, 0x1, [{0x10001, 0x0, 0x4, 0x1f}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffeba) mmap(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000029d000-0x8)=0x5) 2018/01/26 16:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) stat(&(0x7f00000c6000-0x1)='./file0\x00', &(0x7f0000559000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000db1000)=0x0, &(0x7f00009a4000-0x4)=0x0, &(0x7f00000f6000)=0x0) chown(&(0x7f00009a1000)='./file0\x00', r1, r2) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f0000a07000)="00040900", 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000cb0000-0xb)='/dev/vcsa#\x00', 0x1f, 0x902) ioctl$TIOCEXCL(r3, 0x540c) ioctl$int_in(r3, 0x5473, &(0x7f00008c5000-0x8)=0xf50) 2018/01/26 16:20:32 executing program 6: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x8000, 0x0, 0x7, 0x9, 0x4, "bd2f7179493b73839d2fb12835d4251de3c887f802153c77e4793fb384445712e7303fb0dfb833ac0a3220edbb73c927dfdd0a6eac99ec074fd62103238677", 0x3}, 0x60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00005be000-0x50)={{0x80, 0x1b9}, {0x9, 0x40}, 0x9, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r0, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000664000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) [ 69.893158] QAT: Invalid ioctl 2018/01/26 16:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00000bb000-0x70)=""/112, 0x70) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb5000)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 16:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000752000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d52000-0x4)=0x0, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d1c000)=0x19) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000fb4000)={@generic="3bcb7333fb91e3399cdb688fd5fb5607", @ifru_addrs={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f0000183000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000053d000-0x10)={0x0, 0x0}, &(0x7f00000ff000-0x8)={0x0}, 0x8) 2018/01/26 16:20:32 executing program 3: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x4800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000000c000)={0x6, 0x2, 0x9, 0x271, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:32 executing program 5: clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x4c)=""/76) write(r0, &(0x7f0000001000-0xab)="5aa2ea8bf1d04d8d7d46b936296be390673348e3382fbf3360cba690c5482162a534017df2302df44d1eb26ea8c22630f70be564ffa79d7cc179c5e4ec7b2d6f43930c81e1c771f0982956b186261269556dac6f617e8215f8479b373ae7ea9722903eecab73c0b54bd5ac9e0c0a5afbd938d959c39b192eb2d0d07d366daa1f6b615dcf2b6a80bd8d6e037ffa74a22a32f7b45ee5cc77eed53c00713429ebcfcaa3499f7653e0c4c55842", 0xab) chown(&(0x7f0000002000)='./bus/file0\x00', 0x0, 0x0) 2018/01/26 16:20:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/sequencer2\x00', 0x541202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000e35000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/26 16:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cb1000-0xc)='/dev/amidi#\x00', 0xd, 0x400100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d6e000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000a6a000)={0x4, 0x14, [0x5, 0x20, 0x100000002000, 0xfff, 0x4]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000570000)='./file0\x00', &(0x7f000095f000)='./file0\x00', &(0x7f00005d3000)="6f70ed6e70726f6d677300", 0x0, 0x0) r2 = msgget(0x1, 0x100) msgsnd(r2, &(0x7f000013e000-0xe9)={0x1, "667778aa903c560896e3301abe5efc27f101e5d2c0df9e778f23be8e677779704d89bd722b7c78f07a8dbb7d328f6f0c29ac428b7dcf9f1768b54d66609f47b5895aed9e001a70d1bb767c2849843ee5afa77ab50e79c933a5c0cee9b687b9f61ed77d237515f2652c1afdcaf3fa80c2d078e602369c1c7c01b016d63bc108916d48ffb4073ff542bed5733fc8a8f91811fa5d7bb8381947937028fb6b5dbf9c8432ff9d2e782a047fedd7874c21db714dd9a1d5cb508799fffd1b8e99ddc360b40b939cef90fa9c3d53051477d0a9d4004e515943195d4fc2f1212395b1542fd0"}, 0xe9, 0x800) accept$netrom(r1, &(0x7f0000bbd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aff000)=0x48) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004a9000-0x18)={0xaa, 0x61, 0x0}) 2018/01/26 16:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) sendmsg$inet_sctp(r0, &(0x7f000032c000-0x38)={&(0x7f0000ae2000)=@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4000000000000000}, 0x1c, &(0x7f0000663000-0x50)=[{&(0x7f0000e54000-0x87)="518fcdd7d634c0dce4f38f9273fdfb2615cfe82e6d1058147ab77bfffe91c3ca0419b9ad551e2dcfb330a584410d972024a41db4419155baa08dec2a77f5d450059fc3d7ffc9e8312879b7220bfae1bbc77787b35c5fd2be23a59a0631909cb22fe3a16cf0aaccb7f4f90c911840a52f10c28e9eaeb0748d08a3d7defb824c4ee6bbfe70b79db2", 0x87}, {&(0x7f0000880000-0xf6)="6bcf80c46c16c5e57f288ee54aab48f0fabe412e345910f22691135b871e431de2f832ac66f462ccd4469ab44f620fa7a43adcdaebbeb43544ed50aa0c5bf15ca69a879d03b3f4c6a3fdb9289a65ca3b89098b637b2483ac806cabc1c501fc4499b7e345acb6cca760006bc3cdd21dd29f0dd77c9b3821c3ca171d20104ef5cad0da73733ff744d3039ad6f459b405cc5a4d6854d3b208932ca3febe06281bb900fae1524be5a59cff9cc854f46f27537de67e01ff5f1aa49bc84320b0239d8462cad183b20cec2a2a6536a1fc55061a8e62a2dbc19a84d505dbeace19e373faaf5b1bb668b63e5eea4db30fa398e4931730698e1bd2", 0xf6}, {&(0x7f0000fdd000-0xcd)="c4f3361cccc01234c51c1d17f98dcea82bcc79848ab9015553a1e24efe8b227296a282a26667fcc5b41d897731bca17162d697c10d4c1d407b8684dc8b44e24daa1a2565a8280d6d001a2a0faca04bf93757fc7691add00259654040e2abedc9ed9113e3f243fddd288c829be1e837035c83dc88d3deeff123307ee93e8cd8e19d297f2aec19ff2dc4f43b55725980c8d268e215b66367caa197779706cc18f98badb243a8be396bfaae45287aae3810e897ea52dce50254bbb1a2fabfce29f9a8f731e171d7627b4160348ea1", 0xcd}, {&(0x7f0000161000)="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", 0x1000}, {&(0x7f0000d42000)="3d275624d63a314f96cd9045d75cd12120bd0f68d91b494145a4e2f80eabbdc41a0c0fa278522d834205454654d0edeb5864e851c3def1fe44ac5365dd0a23662cb750cf8e4d1456fce0b11e2de63102c91ab99c0449bd483293d47890daed80d97989c1c5dca4e199fac43319876ccb2ea6b15e168b50db19af17cea6e87e4f8373d816b8d841b97aa7df9a6ac000295edb6ecbf977bf3ee7bf7dc794b6e4866081d20b9b27e091", 0xa8}], 0x5, 0x0, 0x0, 0x20000814}, 0x4000804) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 16:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f48000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000)={0x2, &(0x7f000058b000)=[{0x9, 0x9, 0x8000, 0x1}, {0x3, 0x6, 0x7, 0x2}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000257000-0x80)=""/128) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d44000-0xd)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f000072b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000043d000)=0x0) sendmsg$nl_generic(r1, &(0x7f00005cf000)={&(0x7f0000ff5000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000c0d000-0x10)={&(0x7f00000aa000-0x13f8)={0x13f8, 0x2d, 0x400, 0x6, 0x3, {0x16, 0x0, 0x0}, [@typed={0x18, 0x7ff, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @nested={0xb4, 0x12, [@typed={0x8, 0x39, @void=""}, @typed={0xc, 0x18, @u32=0x80000000}, @generic="9d93264ce0fe1ae3e299354b483cf6814f6c580fb9da895e7bfc1ba7b112365446cbe0f5300883e25809457c7f67840da8ccb3aab0cab84492061b42db9bbd1f1c0d6e5995fcbadbb9495d19bc866c8b8f11e93ca3b7213b7dc534be5de1b281169cb4b383faec9125b81adc87d08117888204d1a7027bdc4e6b9ad7ebc746799102ece8cd2b254aaf2b4341b71a", @typed={0xc, 0x2, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x1308, 0x9, [@generic="50f3577792fe2169ca16b51346c1b516d580f4e863d4dbeff819adbb6c87db07a9b94b5fd0e72e166e03ce05ac23c20a8fbcc0197a43930b0b976fbaa53cc69ea49c7b7c868536b7c227384e2f150337e0e9ef9aad865dab51466efadbdc685c4e3b67ad785294b4cc770cf28e33f33b5a665f14fa942aee5d21a1e3925ac83b495a8871cded80f5984820627ff82b8be44cfcbb9dc72afe09", @generic="5f0825444ade3f4c282cf68c0d9a3dd00e4104b5554874d412ce884e51fbbfd5ca7be13ed4923892c58ae34f61c304970628ad17742d62834c2440b14138b4e5240cb6e00f837cba422d6f8d819f9153f084054c39ae2c652a", @generic="af20ae32f43721e1448b25f10331727bc63c13c66e5743769b3fe99e9b72ede29126de295fdd20ada69a5f4daadb15c68dab33a5256214fa7a2f91f689ff10986698b59cc076a9281cfadc8b6ebd1fed9215efab2b7a", @generic="3a78b1712343f610bf8bba43e71f63b193a952a3cf9708935c436790bbc7341ecf424418b76b190cac492190a49c741ef9d57afc55029e7cdbada2b5871d7f7d37066ffcbe05d20ba529dfc284a230ac8b9bec43f31a10185f077f1b9918b8f7b4b5f3c1427895e09c38d1f65b2203cf392a0d0a5d17c544d34b2c2dd934bcc8320d35ad6d3cf686b60acf77fc59b59b57856bc9c9a3a7364ee08099cebd8098541683d585090a4ba1bb9ec24a1a0206156876c243bd6fc33bafbf1c31dbd8038009ea25c28f53", @typed={0x8, 0x2d, @void=""}, @generic="64a9ae602d3085232883e8cae781c7dd0d073d36910e30401fc4dfbd39cab72a19d2f60213e76ef4f860d67664e0348b35f8361c7a9613c1041fb20bb0938c0e0cc6d2d17cf9fdf5e3a67c0d267fbe90224017afee6cc270ed692e122c46cdda1cdab2f64453af2c30de1250be8f600e35eb9652de7c25c11cf8b38df53375c8fa43f359f4c5bc831a9c254873a19e6b568759e35b84f567f35e612e4556f7440ced8ec605e9967c692e4d24a2354c74e6e6b6dd86f5157e1750a4da22", @typed={0xc, 0x39, @uid=r2}, @typed={0xc, 0x14, @u32=0x3ff}, @typed={0x18, 0x64, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, 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@nested={0x10, 0x22, [@typed={0xc, 0xe, @pid=r3}]}]}, 0x13f8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000041) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c25000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b6d000-0xc)={r4, 0x80000, r0}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000007000)={&(0x7f0000178000)={0x14, 0x2e, 0x5, 0xffffffffffffffff, 0x2, {0x1, 0x0, 0x0}, []}, 0xfe31}, 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000204000-0x10)=[{&(0x7f0000c4a000-0x1000)="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", 0x1000}], 0x1, 0xf) 2018/01/26 16:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/checkreqprot\x00', 0x202040, 0x0) accept4$packet(r0, &(0x7f0000eca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012f000)=0x14, 0x800) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00007a0000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/26 16:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000115000)=0xfffffffffffffe75) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/loop-control\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 70.039856] binder: 12300:12312 ioctl c008ae91 207a0000 returned -22 [ 70.049398] SELinux: policydb magic number 0x8beaa25a does not match expected magic number 0xf97cff8c [ 70.049610] SELinux: failed to load policy [ 70.078723] SELinux: policydb magic number 0x8beaa25a does not match expected magic number 0xf97cff8c [ 70.078950] SELinux: failed to load policy 2018/01/26 16:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000814000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00001fe000-0x8)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a27000)=0x0, &(0x7f000086b000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) 2018/01/26 16:20:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff, 0x1}) recvfrom$inet6(r0, &(0x7f0000567000)=""/169, 0xa9, 0x40000100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x80000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000792000)=0xfffffffffffffd48) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000748000)=[{&(0x7f0000a62000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f00008f6000-0x80)=[{&(0x7f000087e000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) pipe(&(0x7f0000950000-0x8)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000008c000-0x4)=0x0, &(0x7f000084f000)=0x4) fcntl$setpipe(r3, 0x407, 0xed) 2018/01/26 16:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000704000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000077e000-0x10c)={0x4, 0x5, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x1, 0x0) 2018/01/26 16:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b79000-0x8)=0xffffffffffffffff) ftruncate(r1, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f2d000-0x20)={r0, 0x1, 0x1, 0x0, &(0x7f0000fe7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/01/26 16:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001ae000)='/dev/admmidi#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b47000)={0x0, 0x1e, "400d64037213780baf7789157cff481a70570ecd931ef549ab8710815bde"}, &(0x7f000018d000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009fa000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x574, 0x1}, &(0x7f0000f5f000)=0x98) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d58000-0x41)={r2, 0x2, 0x39, "f009ac0d89ae7fa128647d243f969050fcb94d85da20bf261fd48cb8f0e0e0cd856960b035eb74972f629ee1d424e239d906114f5b83ead01a"}, 0x41) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000365000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0xed8c) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000139000-0x10)={0x0, 0x0}, &(0x7f0000640000)=0x10) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000a40000-0x108)={0x4, {{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x400000000000fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ad5000-0x8)={0x9df, 0xfffffffffffff000, 0x101, 0x0}, 0x8) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x3, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/01/26 16:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fbd000-0xa)='/dev/dsp#\x00', 0x3, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f000096f000-0x1)="bc", 0x1}], 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) 2018/01/26 16:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000982000-0x1000)="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") timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) timer_settime(r1, 0x0, &(0x7f00008a6000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000097c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 16:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078c000)='/dev/kvm\x00', 0x8000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000aca000)='/dev/admmidi#\x00', 0x3, 0x109000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000069a000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000037f000-0xc)={0x2, r2, 0x0}) connect$ipx(r3, &(0x7f0000190000)={0x4, 0x5, 0x8, "65d5826f7bdf", 0x2, 0x0}, 0x10) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00005d6000)='/dev/vcsa#\x00', 0x0, 0x40100) r5 = socket$rds(0x15, 0x5, 0x0) connect(r4, &(0x7f00000ba000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x3}}, 0x2e) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000757000)=0x3) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x0, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$pptp(r4, &(0x7f0000a77000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000954000)={0x0, 0xf5, "c49fe74a6359f54335b9f8d180c7b52bb003547b7b6ae5417b269a3ab9186d1d1cbcdb61e450c4002d8c8438c89892c8dd133a13b160d1489e133b4aeb95cda70bf47323823c2993b9f8398df1746f45373717938b95abcb42c80281c16f18839f6481ae13102835ff1d2bb91cff28d5013cd231a32e550fac1164fc992b861738e80055136dbb7427eb316d9402b7ea533c5587250fd6a264a412ea79fd1e8a8dacf35c595279870e76f5bf2e31c87d4119695a7fb7516949507f0ca97f9ab3e3136de1c6181a8a03c5038bcf60c07bda0ad62b07eb95d7dfa34f3d2169fd405982d858667584ecd39b549abaf4df8de4d5d61d32"}, &(0x7f00004cc000)=0xfd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000885000)={r6, 0xa0, "5427f25fdba6841e5bac0a72d6ae7015d5e54096eb6b17765530fea71bb9a1b7808d408bfa1808d806199818fd920bf7ce751453b427fbdbf17790aa7ba3b727b954d5637097a09fb6869287c7197212912306c138e41dc24f55f26ed0c9d95d58c9f13cc47d118ba34cd8b4f25b47ff71a20dc6c51769048953b89c2de22b2a4c032756738b0caa74de1bec4c4497ef54fc46d6bafde609b8ebe35d42d6a17d"}, &(0x7f0000432000)=0xa8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/26 16:20:32 executing program 4: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000005e000)='./file0\x00', 0x2, 0x100) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000076000-0x5c)={{0xa, 0x2, 0x6a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x3, 0x9d7, @loopback={0x0, 0x1}, 0x8}, 0x0, [0x7, 0x0, 0x81, 0xa392, 0xfffffffffffff801, 0x8, 0x6, 0xff]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f000007a000-0x1000)=""/4096, &(0x7f000003c000-0x4)=0x1000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000ab000-0x400)={"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"}) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/26 16:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) set_mempolicy(0x0, &(0x7f0000578000-0x8)=0x489, 0x3) open$dir(&(0x7f0000919000)='./file0\x00', 0x0, 0x121) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, r0) 2018/01/26 16:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d4d000-0x4)={0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000dfc000-0x4)=0x0, 0x80000) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/01/26 16:20:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x2013d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb12, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xff}, &(0x7f00000ef000)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x100000000000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000193000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r2, 0xfffffffffffffffd}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/26 16:20:32 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x1000, 0xa200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000b000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2018/01/26 16:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f6b000)='/dev/midi#\x00', 0x7fffffff, 0x88040) write$selinux_access(r0, &(0x7f0000228000-0x4f)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x36, 0x0}, 0x4f) r1 = getpgrp(0xffffffffffffffff) accept$unix(r0, 0x0, &(0x7f0000ece000-0x4)=0x0) capget(&(0x7f000091e000)={0x20080522, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000092000)={0x0, {""/7}, 0x0}, &(0x7f0000191000)=0x10) geteuid() 2018/01/26 16:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2003, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfff}}}, 0x3) bind$inet6(r0, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 16:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000046000)=0x0) 2018/01/26 16:20:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) unshare(0xa000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000526000-0x40)=[&(0x7f000055d000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x5)='eth0\x00', &(0x7f0000924000-0x7)='md5sum\x00', &(0x7f0000000000)='eth1ksecurity\\\x00', &(0x7f0000f04000)='user\x00', &(0x7f0000197000)='selfppp1)*\x00', &(0x7f00003a0000)='eth0/system\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='eth0keyring$vmnet1[cpuset[\x00', &(0x7f0000c11000)='#/$$[security%lo\x00', &(0x7f0000956000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000d6d000-0x27)='vboxnet1systemmime_typeGPLnodevvmnet0@\x00', &(0x7f0000000000)='{\'\x00', &(0x7f0000001000-0x9)='{selinux\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000966000-0x8)={0x800, 0xffffffff, 0x1, 0x8}) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) rt_sigtimedwait(&(0x7f0000cf1000)={0x101}, &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ac000-0x10)={0x0, 0x0}, 0x8) 2018/01/26 16:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000061b000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000091000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002b8000-0x8)=@assoc_value={r0, 0x0}, &(0x7f00000af000)=0x8) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 16:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffc8f) 2018/01/26 16:20:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b5000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ae3000-0x1c)={0x0, 0x14, "f8f59acc404ea65e22f29dab0619a291711c7665"}, &(0x7f000014e000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x8, 0x20, 0x8, 0xfffffffffffffffa}, &(0x7f0000320000)=0x18) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000000b000-0x10)={0x4, 0xffffffffffffa013, 0x2, "4c8fd7df9cd0", 0x0, 0x0}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r3, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/26 16:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000104000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002b000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365b0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9437f5b07e5b80200005b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000c3a000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d5d000)=0x0, &(0x7f0000915000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = shmget(0x0, 0x4000, 0x110, &(0x7f0000e7e000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) unshare(0x20000) r2 = syz_open_dev$adsp(&(0x7f00001f1000-0xb)='/dev/adsp#\x00', 0x7fff, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000765000-0x2c)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xeb}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/26 16:20:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000982000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) ioctl$KDSETLED(r1, 0x4b32, 0x5) ptrace$setopts(0x4200, r0, 0x100, 0x100010) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000f40000)='/dev/dmmidi#\x00', 0x989, 0x10000003) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ff4000-0x10)="9d72e41dea344a10c39de3397bca939a", 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000ff2000)={{0x2, 0x3, 0x1000000000, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff4000)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000ff5000-0x9)={0x1f, {0x9, 0x0, 0x4, 0x81, 0x81, 0x8}, 0xe57}, 0x9) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000247000)=@req3={0xc4a, 0x10000, 0x6, 0x800, 0x6, 0x222, 0x80000000}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 16:20:32 executing program 6: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) r1 = syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f000009a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000044f000-0x4)=0x8) 2018/01/26 16:20:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000254000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x0}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e54000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000b2000-0x20)={"c8584439aba3f3ba37c6e18498975db5", {0x4, 0x3, 0xffffffffffff8001, "88c40afbcf32", 0x9, 0x0}}) 2018/01/26 16:20:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") modify_ldt$read_default(0x2, &(0x7f0000732000-0x2f)=""/47, 0x2f) prctl$void(0x1f) 2018/01/26 16:20:32 executing program 1: lookup_dcookie(0xfffffffffffffff7, &(0x7f0000195000-0xd5)=""/213, 0xd5) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000562000)='/dev/vcs#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c08000)={0x0, 0x1f}, &(0x7f000017b000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008b9000)={r2, 0xffffffffffffff03, 0x8, [0x400000000000000, 0x0, 0x10000, 0x101, 0x2, 0x2, 0x31ca, 0x7ff]}, &(0x7f0000480000-0x4)=0x18) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/26 16:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000eec000-0xa)='/dev/vcs#\x00', 0x9aac, 0x109001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000bce000)={0x8, 0x2, 0x32f, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac9000-0x15)='/proc/self/net/pfkey\x00', 0x63f73f37e1cca54, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002e5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000-0x4)=0xe8) openat$selinux_member(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/member\x00', 0x2, 0x0) connect$can_bcm(r1, &(0x7f000025e000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f00004dd000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x2, 0x7, 0x5, 0x8, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 16:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r0) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x7) 2018/01/26 16:20:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 16:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067c000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/sequencer\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c49000-0x38)={&(0x7f0000ae3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e50000-0x10)=[{&(0x7f0000042000)=""/254, 0xfe}], 0x1, &(0x7f0000bd7000)=""/135, 0x87, 0x81}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000e5d000-0x48)={0xa, 0x14, &(0x7f0000fd3000-0xa0)=@raw=[@alu={0x4, 0x0, 0xf, 0x6, 0x5, 0xfffffffd, 0x10}, @generic={0x40, 0x6, 0xf02b, 0x40}, @alu={0x4, 0xab, 0x1, 0x1, 0x0, 0x1f, 0xfffffffffffffff0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x7ff, 0x28000000000000, 0x9}, @generic={0x3, 0x7760, 0x8, 0x2}, @ldst={0x0, 0x3, 0x2, 0x7, 0xa, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc0000000000000}], &(0x7f0000973000)='syzkaller\x00', 0x8, 0x8f, &(0x7f0000a2c000)=""/143, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = add_key(&(0x7f0000b82000)='.request_key_auth\x00', &(0x7f000053b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f0000c9f000-0xc2)=""/194, 0xc2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r3, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/26 16:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000803000-0x5)='yeah\x00', 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00004d7000-0x80)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a8a000-0x18)={0x3b, 0x0, [{0xc0010140, 0x0, 0x0}]}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/dsp\x00', 0x8040, 0x0) write$fuse(r4, &(0x7f00005ef000-0x14)={0x14, 0x1, 0x4, @fuse_poll_out={0x4}}, 0x14) connect$pppoe(r4, &(0x7f000042f000-0x1e)={0x18, 0x0, {0x4, @random="0ae075833d44", @generic="340ee1733d1f1956919cf00c98e9ea9b"}}, 0x1e) 2018/01/26 16:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000038f000-0x4)=0x4, 0x4) ppoll(&(0x7f0000518000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f0000e15000)={0x77359400, 0x0}, &(0x7f000012a000)={0x8001}, 0x8) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006fa000-0x4)=0x20, 0x4) shutdown(r0, 0x1) 2018/01/26 16:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006a4000-0x9)='/dev/vcs\x00', 0x81, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000263000-0xeb)=""/235) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000537000)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000ba3000)="c9bad78b7f7bf66643fed58027c77b165b7a8bd7db13916b86282e3786e761f67fa849d4b35867fc0a6550512f360e6bf7f167dbd9a660df80cf52dd11c9b7f43d63eeaf85473bf7395d2deda3b3fcc9c053b13ccac4ff68cf30d5e1971b368b79a76ca056ae644b34b94b4bbb730c5b90599720e76e338e3ccc4004b2936750960aa46dd913631f66f886c41b1fa86943e36f4924b2c393e5ee78933d654faadcdb365260645b7c15c2e7e2a3e8") getpeername$ipx(r1, &(0x7f00008fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000af000+0xe9e)=0x10) 2018/01/26 16:20:32 executing program 2: clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") setreuid(0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x3f80000000000000, 0x10001, 0xfb8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000-0x8)=0x10000) 2018/01/26 16:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x8100, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bc4000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x1, 0x79de) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/26 16:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba6000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 16:20:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:20:32 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000017000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f000000e000)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f000001b000)={&(0x7f0000013000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f000001c000-0x48)=@canfd={{0x3, 0x3ff, 0x4, 0x80}, 0x14, 0x1, 0x0, 0x0, "6cf96b48ba34c7e05bd1c0feed35034d4bbc0eb04fc03a8ffb8fc94ef8116ad3c2c26c5623f8d7a95bffa7fb532ef7a5ba72bb67dbef2be289366cc5fe04b321"}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x240440d1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000001b000)={0xff}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000019000)={@common='vlan0\x00', @ifru_flags=0x400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000006000+0xeb3)=0x2314, 0x4) 2018/01/26 16:20:32 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022b000)={0x26, 'skcipher\x00', 0xc, 0xfffffffffffffffe, 'ecb(camellia)\x00'}, 0xfb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f81000)=0x0) io_submit(r2, 0x1ffffffffffffe5e, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, r1, &(0x7f000079a000)="16", 0xfffffffffffffd8b, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 16:20:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000003000-0x65)=""/101, 0x65}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000003000-0x6f)=""/111, 0x6f}, {&(0x7f0000003000-0x44)=""/68, 0x44}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000003000-0x63)=""/99, 0x63, 0xa4}, 0x0) setuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r2, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b66000)=0x0) setpriority(0x2, r4, 0x1) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f31000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) ioctl$TIOCCBRK(r5, 0x5428) 2018/01/26 16:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000182000-0x4)=0x0) memfd_create(&(0x7f000024c000)="235be27573657200", 0x3) 2018/01/26 16:20:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 16:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) recvfrom$inet(r1, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000051000-0xb)='/dev/vcsa#\x00', 0x20, 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a2d000)={0x2, &(0x7f00007e1000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000985000)={r3, 0x2}) r4 = syz_open_dev$mice(&(0x7f00001a6000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00003ee000-0x4)=0x0, &(0x7f0000097000)=0x4) 2018/01/26 16:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockname(r0, &(0x7f0000dc3000-0x80)=@generic={0x0, ""/126}, &(0x7f0000c67000)=0x80) 2018/01/26 16:20:32 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r1, &(0x7f0000016000-0x1000)="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", &(0x7f0000015000)="f4617fd79ae49c5245ad13fd474d37b190927aa93887f00423ac7d27a97e114c3b57941d768f54429e2d2f527bc59046a4f3e10857fbeb7c3e476d053b4cca0f273eb3999139a7128f5bbd75676a9867cf341ff0172567f7e9eb43bb70cf974b3d14834aebbee5d772562cd1fa8e9938896c4133803d2d51d11844bc0b031ef0", 0x2}, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000016000)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000017000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000007000)={0x5, 0x3}) 2018/01/26 16:20:32 executing program 5: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fc000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x8, &(0x7f0000eff000)={0xae3d, 0xc12}, &(0x7f0000001000-0x10)={0x0, 0x0}) mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) 2018/01/26 16:20:32 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xa0) r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f000073b000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) 2018/01/26 16:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000477000)='/dev/vcsa#\x00', 0x5, 0x400000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b23000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000604000)={0x81, 0x1f000}) 2018/01/26 16:20:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000649000)='/dev/usbmon#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x17, &(0x7f0000000000)=""/23}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20040) ioctl(r1, 0x2270, &(0x7f0000fb2000-0x1)="") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000afa000)=0x0) 2018/01/26 16:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a22000)='./file0\x00', 0x15393a2b05728998, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clock_gettime(0x0, &(0x7f000096a000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000ef8000)=[{{&(0x7f0000cf8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000239000)=[{&(0x7f0000978000)=""/198, 0xc6}, {&(0x7f00001eb000)=""/82, 0x52}, {&(0x7f0000b43000-0x30)=""/48, 0x30}, {&(0x7f0000b54000-0x9a)=""/154, 0x9a}, {&(0x7f0000c3c000)=""/140, 0x8c}, {&(0x7f000087b000-0x48)=""/72, 0x48}, {&(0x7f0000b4c000)=""/123, 0x7b}, {&(0x7f00009e2000-0xec)=""/236, 0xec}], 0x8, &(0x7f00007b3000-0x2c)=""/44, 0x2c, 0x0}, 0x84}, {{0x0, 0x0, &(0x7f000096a000-0x10)=[{&(0x7f0000c14000)=""/129, 0x81}], 0x1, 0x0, 0x0, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f000028a000)=[{&(0x7f00009aa000)=""/173, 0xad}], 0x1, 0x0, 0x0, 0xfffffffffffffff9}, 0x800}, {{&(0x7f00006c3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f0000543000)=[], 0x0, 0x0, 0x0, 0xd5}, 0x100000000}, {{&(0x7f00005a0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e3b000)=[{&(0x7f0000d01000)=""/232, 0xe8}, {&(0x7f000096d000)=""/70, 0x46}, {&(0x7f00006c9000-0xa9)=""/169, 0xa9}, {&(0x7f000025d000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0x20}], 0x5, 0x40, &(0x7f0000a7f000-0x10)={r1, r2+30000000}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000012c000-0x4)=0x0) r4 = request_key(&(0x7f0000265000-0x6)='.dead\x00', &(0x7f00004c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b17000)="272e2c1500", 0xfffffffffffffff9) open$dir(&(0x7f000072f000-0x8)='./file0\x00', 0x0, 0x80) r5 = add_key$keyring(&(0x7f0000fa0000)='keyring\x00', &(0x7f00006c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r4, r5) r6 = socket(0x10, 0x3, 0x0) getresgid(&(0x7f0000644000-0x4)=0x0, &(0x7f0000808000-0x4)=0x0, &(0x7f000048b000)=0x0) fstat(r0, &(0x7f0000881000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r6, &(0x7f0000038000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffdb4) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000a55000-0x4)=0x0) 2018/01/26 16:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f33000-0xa5)=""/165) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000c31000-0xe)='/dev/admmidi#\x00', 0x4, 0x103100) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d52000-0x8)=0x3) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000ffe000-0x7a)=""/122) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000ad6000-0x14)={{0x1ff, 0x6, 0x5, 0x401, 0x0, 0x1000}, 0x5, 0x5, 0x7}) fcntl$getownex(r1, 0x10, &(0x7f000098f000)={0x0, 0x0}) perf_event_open(&(0x7f0000a2d000)={0x4, 0x78, 0x1f, 0x3f, 0x4, 0x1, 0x0, 0x5, 0x342e2, 0x2, 0x80, 0x7, 0x20, 0x7, 0x2, 0x50, 0x401, 0x1f, 0xffffffff, 0x136, 0x7, 0x3, 0x7fff, 0x3, 0x101, 0x5, 0xfffffffffffffffe, 0xfe, 0x9, 0x101, 0x1ff, 0x3, 0x1, 0xc, 0x9, 0x9, 0x5, 0x9a, 0x0, 0xff, 0x4, @perf_config_ext={0x0, 0x0}, 0x200, 0x1, 0x8, 0x2, 0x200, 0x1, 0x2, 0x0}, r2, 0x7d, r1, 0x5) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000bc5000)='./file0\x00', 0x24000818) inotify_rm_watch(r1, r3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d63000)=r1, 0x4) 2018/01/26 16:20:33 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="", 0xffffffffffffff40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0x7, 0x7fff, 0x1, 0xfffffffffffffffa}, 0x14) 2018/01/26 16:20:33 executing program 7: r0 = add_key$user(&(0x7f0000754000)='user\x00', &(0x7f00002d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000841000)="b0353d324155f9e37e71a04a177750c75bca727d751464e520eda059beda96377eafcc469654b76b40b6a562dbf57a2ea55dd0cc378b3347448eed5328d017e3f92144390706f14f5724ac39bf91ba5f9deb29a7fe21ce159e", 0x59, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/26 16:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) r2 = syz_open_dev$mouse(&(0x7f0000891000-0x12)='/dev/input/mouse#\x00', 0x2, 0x189100) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000406000-0x71)=""/113, &(0x7f00003fe000-0x4)=0x71) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = dup2(r1, r0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000e8c000)=@get={0x1, &(0x7f0000e05000)=""/169, 0x4}) poll(&(0x7f0000178000)=[{r0, 0x40, 0x0}, {r3, 0x8, 0x0}], 0x2, 0x8) 2018/01/26 16:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x40, &(0x7f0000ecb000-0x10)={0x29, 0x45, 0x8000000000000004, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009d2000)={0x0, @in6={{0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x8bb, 0x100000000, 0x80000000}, &(0x7f0000c45000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000165000)={r2, 0x7}, &(0x7f0000268000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b8c000)={0x0, @in6={{0xa, 0x1, 0xd58, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x101, 0x1, 0x7ff, 0x2, 0x7, 0x82a6, 0x5, 0x8001, 0x6, 0x0, 0x1, 0x0, 0x2, 0xff]}, &(0x7f00004df000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f8000-0x20)={0xdb05, 0x6, 0x1, 0x42, 0x7ff, 0x325, 0x20, 0x6, r3}, 0x20) connect$unix(r0, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000e29000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000032b000)={0x0, 0x0}) 2018/01/26 16:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xaeca5b414680dbec, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000058000)='/dev/amidi#\x00', 0x40093998, 0x800) sendmsg$nl_netfilter(r1, &(0x7f0000ac6000)={&(0x7f0000574000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00003df000-0x10)={&(0x7f0000511000)={0xdc, 0x11, 0x1, 0x800, 0x5, 0x3, {0x0, 0x0, 0x1}, [@generic="b3b184d404842c63399c9f7a1319e54153cd9d4c7700e06d38c41a5111741693c84a57e626726268904007ac1a39bc120985b4e7a7b2a71e530515e4a4b6c03da8ec4ae913e6c757838cddeee0f2763af0f597baa8f861101ab41426c9622697a9373cce1b35b3353c6f28517f934565037cebd2352fe51af9f05ef8e47da85b07bfe4d47f38d8a6111b4b7a36cbafeb926257f4848b3b83cb5ab58a035a5c9cc8f049c6374c7f7f2bbd4e02907d629db7a67ab5f752d86474f0969a00de66c8e496f189c7370cae"]}, 0xdc}, 0x1, 0x0, 0x0, 0x40090}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004e9000-0x4)=0xfffffffffffffffe, 0x4) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) 2018/01/26 16:20:33 executing program 0: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000de6000-0xa)='/dev/vcs#\x00', 0x7f, 0x40000) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000de6000-0xdc)=""/220) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000de6000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de7000-0x4)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cbe000)=0x0) fstat(r0, &(0x7f0000ac6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000de6000)='./file0\x00', &(0x7f0000de7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000de7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000de7000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c97000-0x4)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004f6000)=0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000de6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089d000-0x4)=0xe8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000de6000)=0x0, &(0x7f00004ad000-0x4)=0x0, &(0x7f0000ba7000)=0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b9f000)={0x0, 0x0, 0x0}, &(0x7f000041f000)=0xc) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000de7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000062e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de7000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ab000)=0xe8) getgroups(0x1, &(0x7f000026f000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = fcntl$getown(r1, 0x9) r19 = getuid() r20 = getegid() mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de7000-0x4)=0xc) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000015b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000)=0xe8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d6c000-0x4)=0x0, &(0x7f0000de6000)=0x0, &(0x7f0000de7000-0x4)=0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000de7000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006ba000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ca000-0x4)=0xe8) getresgid(&(0x7f00005ed000-0x4)=0x0, &(0x7f00002ef000)=0x0, &(0x7f0000874000)=0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000de7000-0x4)=0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000de6000)='./file0\x00', &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de6000)={0x0, 0x0, 0x0}, &(0x7f0000de7000-0x4)=0xc) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000de6000)=0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000de6000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000-0x4)=0xfffffffffffffe59) fstat(r0, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000de7000-0x8)='./file0\x00', &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b57000)='./file0\x00', &(0x7f0000de7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ace000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000059c000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000817000-0x4)=0xe8) getgroups(0x3, &(0x7f00007f4000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 70.862658] ================================================================== [ 70.870102] BUG: KASAN: use-after-free in __list_add_valid+0xb1/0xd0 [ 70.876595] Read of size 8 at addr ffff8801a63c21d0 by task syz-executor2/12513 [ 70.884031] [ 70.885660] CPU: 1 PID: 12513 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #281 [ 70.893014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.902376] Call Trace: [ 70.904970] dump_stack+0x194/0x257 [ 70.908635] ? arch_local_irq_restore+0x53/0x53 [ 70.913305] ? show_regs_print_info+0x18/0x18 [ 70.917806] ? lock_release+0xa40/0xa40 [ 70.921773] ? __list_add_valid+0xb1/0xd0 [ 70.925916] print_address_description+0x73/0x250 [ 70.930762] ? __list_add_valid+0xb1/0xd0 [ 70.934916] kasan_report+0x25b/0x340 [ 70.938710] __asan_report_load8_noabort+0x14/0x20 [ 70.943619] __list_add_valid+0xb1/0xd0 [ 70.947579] add_wait_queue+0xcf/0x290 [ 70.951453] ? wait_woken+0x280/0x280 [ 70.955239] ? __fget_light+0x297/0x380 [ 70.959206] __pollwait+0x2b1/0x400 [ 70.962809] ? select_estimate_accuracy+0x30b/0x450 [ 70.967814] eventfd_poll+0xe8/0x1f0 [ 70.971505] ? poll_initwait+0x180/0x180 [ 70.976783] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 70.981797] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 70.986794] do_sys_poll+0x715/0x10b0 [ 70.990613] ? compat_core_sys_select+0x9e0/0x9e0 [ 70.995443] ? do_futex+0x86f/0x22a0 [ 70.999194] ? trace_event_raw_event_lock+0x340/0x340 [ 71.004357] ? lock_release+0xa40/0xa40 [ 71.008318] ? check_noncircular+0x20/0x20 [ 71.012553] ? find_held_lock+0x35/0x1d0 [ 71.016621] ? find_held_lock+0x35/0x1d0 [ 71.020673] ? poll_initwait+0x180/0x180 [ 71.024725] ? set_fd_set.part.0+0x70/0x70 [ 71.028956] ? pvclock_read_flags+0x160/0x160 [ 71.033438] ? ktime_get_ts64+0x15f/0x4d0 [ 71.037579] ? kvm_clock_get_cycles+0x25/0x30 [ 71.042052] ? ktime_get_ts64+0x328/0x4d0 [ 71.046190] ? timespec64_add_safe+0x1bb/0x2c0 [ 71.050760] ? nsec_to_clock_t+0x30/0x30 [ 71.054810] ? ioctl_preallocate+0x2b0/0x2b0 [ 71.059207] ? poll_select_set_timeout+0x12f/0x210 [ 71.064116] ? do_restart_poll+0x2a0/0x2a0 [ 71.068330] ? SyS_futex+0x269/0x390 [ 71.072044] SyS_poll+0x10d/0x450 [ 71.075471] ? SyS_poll+0x10d/0x450 [ 71.079084] ? SyS_pselect6+0x650/0x650 [ 71.083035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.088035] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.092786] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 71.097518] RIP: 0033:0x452f19 [ 71.100682] RSP: 002b:00007f31125edc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000007 [ 71.108367] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 71.115611] RDX: 0000000000000008 RSI: 0000000000000002 RDI: 0000000020178000 [ 71.122855] RBP: 000000000000006c R08: 0000000000000000 R09: 0000000000000000 [ 71.130102] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efac0 [ 71.137349] R13: 00000000ffffffff R14: 00007f31125ee6d4 R15: 0000000000000000 [ 71.144632] [ 71.146237] Allocated by task 12513: [ 71.149927] save_stack+0x43/0xd0 [ 71.153362] kasan_kmalloc+0xad/0xe0 [ 71.157053] __kmalloc_node+0x47/0x70 [ 71.160830] kvmalloc_node+0x64/0xd0 [ 71.164521] vhost_net_open+0x27/0x670 [ 71.168387] misc_open+0x382/0x500 [ 71.171900] chrdev_open+0x257/0x730 [ 71.175588] do_dentry_open+0x667/0xd40 [ 71.179548] vfs_open+0x107/0x220 [ 71.182977] path_openat+0x1151/0x3530 [ 71.186836] do_filp_open+0x25b/0x3b0 [ 71.190612] do_sys_open+0x502/0x6d0 [ 71.194297] SyS_openat+0x30/0x40 [ 71.197725] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 71.202453] [ 71.204053] Freed by task 12513: [ 71.207393] save_stack+0x43/0xd0 [ 71.210819] kasan_slab_free+0x71/0xc0 [ 71.214680] kfree+0xd6/0x260 [ 71.217760] kvfree+0x36/0x60 [ 71.220841] vhost_net_release+0x159/0x190 [ 71.225049] __fput+0x327/0x7e0 [ 71.228303] ____fput+0x15/0x20 [ 71.231562] task_work_run+0x199/0x270 [ 71.235422] exit_to_usermode_loop+0x296/0x310 [ 71.239982] syscall_return_slowpath+0x490/0x550 [ 71.244715] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 71.249439] [ 71.251042] The buggy address belongs to the object at ffff8801a63c1f40 [ 71.251042] which belongs to the cache kmalloc-65536 of size 65536 [ 71.264024] The buggy address is located 656 bytes inside of [ 71.264024] 65536-byte region [ffff8801a63c1f40, ffff8801a63d1f40) [ 71.276043] The buggy address belongs to the page: [ 71.280947] page:ffffea000698f000 count:1 mapcount:0 mapping:ffff8801a63c1f40 index:0x0 compound_mapcount: 0 [ 71.290894] flags: 0x2fffc0000008100(slab|head) [ 71.295540] raw: 02fffc0000008100 ffff8801a63c1f40 0000000000000000 0000000100000001 [ 71.303396] raw: ffffea0006971020 ffffea000699c820 ffff8801dac02500 0000000000000000 [ 71.311248] page dumped because: kasan: bad access detected [ 71.316929] [ 71.318533] Memory state around the buggy address: [ 71.323438] ffff8801a63c2080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.330771] ffff8801a63c2100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.338103] >ffff8801a63c2180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.345437] ^ [ 71.351380] ffff8801a63c2200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.358713] ffff8801a63c2280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.366048] ================================================================== [ 71.373379] Disabling lock debugging due to kernel taint [ 71.378805] Kernel panic - not syncing: panic_on_warn set ... [ 71.378805] [ 71.386141] CPU: 1 PID: 12513 Comm: syz-executor2 Tainted: G B 4.15.0-rc9+ #281 [ 71.394771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.404099] Call Trace: [ 71.406665] dump_stack+0x194/0x257 [ 71.410275] ? arch_local_irq_restore+0x53/0x53 [ 71.414921] ? kasan_end_report+0x32/0x50 [ 71.419046] ? lock_downgrade+0x980/0x980 [ 71.423173] ? vsnprintf+0x1ed/0x1900 [ 71.426950] ? __list_add_valid+0x40/0xd0 [ 71.431076] panic+0x1e4/0x41c [ 71.434245] ? refcount_error_report+0x214/0x214 [ 71.438985] ? add_taint+0x40/0x50 [ 71.442503] ? add_taint+0x1c/0x50 [ 71.446027] ? __list_add_valid+0xb1/0xd0 [ 71.450151] kasan_end_report+0x50/0x50 [ 71.454102] kasan_report+0x144/0x340 [ 71.457893] __asan_report_load8_noabort+0x14/0x20 [ 71.462795] __list_add_valid+0xb1/0xd0 [ 71.466748] add_wait_queue+0xcf/0x290 [ 71.470614] ? wait_woken+0x280/0x280 [ 71.474396] ? __fget_light+0x297/0x380 [ 71.478353] __pollwait+0x2b1/0x400 [ 71.481957] ? select_estimate_accuracy+0x30b/0x450 [ 71.486957] eventfd_poll+0xe8/0x1f0 [ 71.490645] ? poll_initwait+0x180/0x180 [ 71.494680] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 71.499684] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 71.504675] do_sys_poll+0x715/0x10b0 [ 71.508478] ? compat_core_sys_select+0x9e0/0x9e0 [ 71.513301] ? do_futex+0x86f/0x22a0 [ 71.517080] ? trace_event_raw_event_lock+0x340/0x340 [ 71.522242] ? lock_release+0xa40/0xa40 [ 71.526195] ? check_noncircular+0x20/0x20 [ 71.530418] ? find_held_lock+0x35/0x1d0 [ 71.534477] ? find_held_lock+0x35/0x1d0 [ 71.538535] ? poll_initwait+0x180/0x180 [ 71.542583] ? set_fd_set.part.0+0x70/0x70 [ 71.546802] ? pvclock_read_flags+0x160/0x160 [ 71.551281] ? ktime_get_ts64+0x15f/0x4d0 [ 71.555414] ? kvm_clock_get_cycles+0x25/0x30 [ 71.559886] ? ktime_get_ts64+0x328/0x4d0 [ 71.564025] ? timespec64_add_safe+0x1bb/0x2c0 [ 71.568591] ? nsec_to_clock_t+0x30/0x30 [ 71.572638] ? ioctl_preallocate+0x2b0/0x2b0 [ 71.577033] ? poll_select_set_timeout+0x12f/0x210 [ 71.581940] ? do_restart_poll+0x2a0/0x2a0 [ 71.586150] ? SyS_futex+0x269/0x390 [ 71.589852] SyS_poll+0x10d/0x450 [ 71.593276] ? SyS_poll+0x10d/0x450 [ 71.596881] ? SyS_pselect6+0x650/0x650 [ 71.600828] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.605821] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.610566] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 71.615301] RIP: 0033:0x452f19 [ 71.618462] RSP: 002b:00007f31125edc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000007 [ 71.626145] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 71.633475] RDX: 0000000000000008 RSI: 0000000000000002 RDI: 0000000020178000 [ 71.640719] RBP: 000000000000006c R08: 0000000000000000 R09: 0000000000000000 [ 71.647962] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efac0 [ 71.655207] R13: 00000000ffffffff R14: 00007f31125ee6d4 R15: 0000000000000000 [ 71.662892] Dumping ftrace buffer: [ 71.666404] (ftrace buffer empty) [ 71.670085] Kernel Offset: disabled [ 71.673688] Rebooting in 86400 seconds..