xt=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/04 06:56:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x2)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000002000-0x10), &(0x7f0000001000)=0x10, 0x800) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003000-0x4)=0x0) ptrace$pokeuser(0x6, r5, 0x100, 0xffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000004000-0x90)=[{{r6, r7/1000+10000}, 0x4, 0x2c0a, 0xffffffff80000000}, {{}, 0x7fff, 0xa302, 0x4}, {{}, 0x4, 0xc58, 0x400}, {{0x0, 0x7530}, 0x1, 0x6, 0x6}, {{0x77359400}, 0x8, 0xffffffff}, {{0x77359400}, 0x8, 0xfffffffffffffff7, 0x401}], 0x90) ioctl$int_out(r2, 0x5460, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r3, &(0x7f0000005000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000007000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000007000)={&(0x7f0000000000/0x1000)=nil, 0xe4, 0x2, 0x0, &(0x7f0000000000/0x3000)=nil, 0x74}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000)=0x1f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000008000)={0x0, 0x2710}, 0x10) 2018/02/04 06:56:04 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000db5000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000c32000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x1b)=""/27, 0x1b, 0x1, &(0x7f00005c0000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r2, 0x1, &(0x7f0000001000)=[0xfffffffffffffffd], &(0x7f0000001000-0x8)=[0x5, 0x5], 0x2, 0x7, 0x9, &(0x7f0000001000)=[0x5, 0x401, 0x86e0, 0x7, 0x200, 0x0, 0x7f], &(0x7f0000001000-0x20)=[0x3, 0x6, 0x5, 0x1, 0x9, 0x1ff, 0x1, 0x5c]}) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0x9, 0x20, 0x9, 0x5, 0x200000000, 0x3}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x1, 0x2000) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000004000-0x10)={0x0, 0x1, &(0x7f0000000000)="b4"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x40}, 'port0\x00', 0x2, 0x80000, 0x49, 0xb0, 0x7f, 0xffffffff, 0x4, 0x0, 0x5, 0x8}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000)="2bbb8acb6bb92ac76e69ff140551f549fb1fe0d84ff01bc6441a066f0e1aab655a8051fcfc640853090984b9864cd7a0af6f9d8aa0521c", &(0x7f0000003000-0x4), &(0x7f0000004000), &(0x7f0000004000)="deda42dcbe2da881b598290da87c6125bcaa19e2bd56c919ce3a1724ea866ea457291eaa7c2e74136a0d6d5b8256915be336aac6d498") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000006000-0x8)='./file0\x00', r1, &(0x7f0000005000)='./file0\x00') munlock(&(0x7f0000003000/0x3000)=nil, 0x3000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000006000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={r5, 0x4c4}, &(0x7f0000006000)=0x6) 2018/02/04 06:56:04 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000166000)=0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f00006dd000)={&(0x7f000089c000-0x9e)="76e03e2080329c188964f554596a7ddfdf6a1a4ad0bd34a24d94ee28d2b54a5163eccc4fa96b54635cae2729df7225a397d13f3b08d1e09532343da837634dc4c5a53329cdb1426bee1d724bb71293619878f47fa2eee6bc9f23cc25c46bae38fffbf1a9dfe90c82be1a79947e143e64bbec13e09b2afec590cc62969400788b2ef4c745c0ce3be942f42d8da8730914751fc7ed9eadbeeec27b3490cb38", 0x9e}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000308000)) ptrace$setopts(0x4200, r0, 0x1, 0x2) 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) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000f31000)=@sco={0x1f, {0x3, 0xe6eb, 0x1, 0xfff, 0xffffffffffffffc4, 0x200}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x9c)="c5a11ca6d9bb3de1b4b72eeb40729d0140cc64e9963e54c77e95baa16609ab7bd241ffe83bfff5a8cbfdb2c544b113d46f041d75326fa9c96242e6fc2b572c05fb4054297fd029a9bdb6e4470ffe599c3bba8eb925cba6433a252055eeb329567d62ea7817a328a5942b4270ddc314cdd021037e2ca38a8d2fb4a871558c053c28a0fcb49390352dcb814b42681cdcc85dbe9cfaf9bf1a380721b7de", 0x9c}, {&(0x7f0000000000)="6601eeba08bf87dd277b93e1d9189ca9570ed3afaf92ea60612737c2fe1b3d7a091f568697436c04ae23621a2eba822219275c8f76a382bc20bc6836ac060a1623e5dbccbc6a98fe24f48d2d41c3db35c47f8b7451b2e37172dc3195f6f591a0058ff649591860002b61bbe610968fae893c43c8997aaf1a28b94b43494e422d2851692fd2ea238b4b54121ce9e169e81a92d00dffd1db382fd4ea9c9e07119b23bb4d80163b128281a8d7a36b0399fc3320f036f5f3a3f32f07f5ee7d51cf872c8800f69b9328533c138df465946876fd9587", 0xd3}, {&(0x7f0000000000)="faee95bf4fbd2e2e17a0de37207a3778b6016af2c3b878d28cd10b5117", 0x1d}, {&(0x7f0000e35000)="aaf370e6ffed1c04658f7c8f2bf457e03e8405a3ec5e79d7a1184459a92531d2953a0ff47a510d1b4b45f4904ed35e1025ccd56fc1f90ce659f32cd845b1bc0083c262c6d51acd63bd4425221f420618502135f465a0ce", 0x57}, {&(0x7f00002bc000-0xc4)="0fb09725a698fea1a3618ac8d4713d7937cce6733daa757afa09379de1ebfade05401188c98e61241f30500c2affb5df8bff7a6af6a01e86cf741683cdcc92724344cb0f74deb5523a1cc204c9a981f9ad61ef3652e22a2f8fd434d3405ee96da1bb5b4bf6a48e5f4908c93a19dafaab74d7a75b221b48688c7f919beb161f3e4a6311be0dde7a979fe066a976e5d0868749d21aacb3da7163929d33351610a7ca4399bb9dfe9649f0be7413e0fb8a214099fb133bf2036f409c29d7921fb548356f2e7c", 0xc4}, {&(0x7f0000001000-0x43)="dbdbc11a2fe7814eba5c150518d20848222e1eca72971adc0313b897226174fe21ace30e86bc0e727d3e4cc52b7ea39e778c00b83de53c584927d02f48ee3a13743451", 0x43}, {&(0x7f0000f5e000)="8dbfa1397ad7b93f0ae1d6a720ed0c212d489b746d7395388341bd377291227144c0ac2ba98fdea1526933878e2c830dbb9a275ed7cb8cda8a3a68a9984fdddc42f003010cf71515518683541ed2ab91d36212847720242074396336a7428601bc86adb28a9ef6d8b752765ca3932624f1cf146d5e91b7ceadbaec5545f1286eee5d121ffb637809c9813b46f3d057628202ef974f79", 0x96}, {&(0x7f0000138000-0xee)="829626e3dcc61b6474a1024d89bba833d0328015e48c2b1a31e180c00f23565f931550dc5ec26b908d88d84d34b9d97048abd0ee9f48a8f2d455d5013760c30d56ebeccf9393057eab5bdbda478af3b8342676fb6ac92731bdac2b6cbfa2dc1b7d4869d9933888acd5d2354db3ea164d951f554eb56922f9b02ef429c75b5627cb376ec16b32531471e32f6ca21edd34ea10b743df71c8820ef27ea9ac0510ad59a9ae6f8a260cbb5c533d6b5a2a612b896da7ff7402e98801a3af59a0dd26f8c1ce559e9205100d87ff72295cbe55255e15ac83978a86150ed6a9cf46e5e1512c3c2e92a08ee87033f32e06cd52", 0xee}], 0x8, &(0x7f0000000000)=[{0xa8, 0x104, 0x0, "2bbd40a1314799d5e419c6de4ead486e20d7f038e23e28bdbff3d4ea0a16c4d4822d7ca657bc3fae46629a6d0051aa0e6c7ed260b4ed1ccf4a0b2528b9b3de30be41cf321ac1baf55ccc45b8689e6a95d91dfdb530694f300314f44b994f5a6aee4256670ff67d051a352cecc7959635fbd0c57dd80810391c208e9f78298fac307d7ca1a309117e281182363d4cf6792199"}, {0x60, 0x13f, 0x8001, "02ecbba61e2ac01dbe8eae8d951c203806c8eb3fe506b9b1f63b044a8d50e08f7b26d7b2f13e8d33a32302d95cef6382b4cd18aeda77ccdaa0847afb95aaad9d7b8d97ef371ec75736b1be9db54b"}, {0xc8, 0x0, 0x8001, "4747ff7f089007bb231fcea46678e4816447bf884ad1c292e74a8feb3205a9ab595b3aeaffc3e7aca5c71a763a9fc5d56f4a91cac2c1693a3125c1a2ca498c541ca5f4513cad0b9763b270facea24b2fef456e9d3182351a76b11126959dc3a98cab46be2c956058187044e092f684b3a5a51741d554f78e3b20c36b4b9c229837fbb5edfbebebf6c81021a1dc9b74a1c7a4f8dbd4320200f5dc4d6b40ecb103537de7846d9d0f03cf0c8633e5decafd964612aea0"}, {0x108, 0x113, 0x0, "e84f7b3ad9f955bffd5483105419783f415ecb0e3998403bf6dd11452d01a7a7af2d5351f703244bbaa98005877045aa1fef1168a96737c98bd2659d4e33169090da45a43d476251325e72118ec84b625af6129a846bda32f1334491c7cd1968626c8208f7192928f7ba53b6a02e7e3715b63358ce6446bd180c0aba749d0ec425dae446f46111a7a3bb676e5354425931fc870fd3fa1f8e2792162b3ca6ee4b0587f8627beed9401561d7b653436d2e72a8c3538a946b7504803008a8261fbbb344a6798f2158992979bcb7c71a278a4b68fad268b63ea6fa58759a71d58ff96bbeacecccb18fb262c141c40f682dfae10ed098"}, {0x28, 0x103, 0x23ade08000000000, "8b91abfdfa2270498d79419906fa0284a727"}], 0x300, 0x8000}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x4168cae85f5fba8a, &(0x7f0000001000-0x10)={&(0x7f0000001000)="e6d00ab825d83fd687344f1ac4dc43e357d234c4950a26e5c1d6f585cb778e0cbb78f3344e1e88d2395a689b57fb49b2f79481fc5896fa5d27d54b6aae170bf783055b4d0b856e5c64e77dabddc5d2029118fa59d79a302fed7912e438a6a3faf2926565fbd69981fb4082c2c00b9bc02f8fa27d0f7844878fdb8a274a4bb1e4d0a21fd2cc6aceb8eac5c09bd2fdab66a2854916dacb04fd3d89575222a9484b7fe2c5e490238e384452e3c1d45a9f7d599164b4de670def24a5634a3d5e0ae5953f77da295a041a8afe34c4ccd97353eba405f1a46eb9175762e583314b5864ae55ae20e8b47229cd6700f4895e900cf8c5ddbb9f31fd3a94238d7ae2bd0947ea6bc8962a3f03763583e4c4cfde04a8f927bdbcbc7855265af5d25e1d94e8ca163db1ffc22c503893618e778c028ac0af446ddb83c95862cb8f1965f0da0c9ecb6fd3c35b24a534f568104247bf5d38f82aac0b7a5fd66560893237555dcb5a72d6c21a48e903da9624429db79e43f12d0923f540407bd6c85e91b520331d29887af2fd732112c8f26a0e7b5b8fdd78b2ea0a813f4f72c6d113eeb75526b34b9521bc5ecd0e24d2628446705e2c63bce88da7eabf7569839955fa867c3bc8f3d19ceb95b06677e1e944348bdc5389478c848a7d6121bc7f09633f4926a490c69758d3779967c143abc3d7e9036154018bcd1062648f2e024b2500296e45155827204f28239a0466f0d3c987d258587a1c7a643455d62cd028c436468511a2131026229eca8d118a757dcd05473d61ab81b371c0cdd5b8e2e4905cb1e7d58f0401484b67de087180045a7b0e5e15239bccedf84c21d97f54e6b737f96aa14d440902e3d2e3ba355e99afa3f7139841222da79b58256ecec5b18caa0e1546abfe6a213d7113c912b43031fae9b06ae514be0a764b946e7e3a9e3dd4bd936786607d0d371606adacd7ae4ebecb7d28284463907a94f9fe3d114b74697f160127564f4ef3a3c159f665c31c18bb9217fcf7837419fa0ef5ed06bd746c7ed78e385ae9ab5757e730d9a745c9ff1247d10a334ce06fae439d65fecd0315fa924bacd3e450b2a185f3c872552fe7d4840ec26fea8bd42e8f3189290b541e07e5dd3eeeba94548d8e59f1b6ce5d890220f9658eb81518c60c83a469ed5a00ff51a0a2100030d35a7540fe8649e585e50f78e288c9df03ea99dc4206a391d55ecc675c0e069584228c2450b4d7ca7b07d76e49476bc7bf9f4b38e090546c0ec08bfc635860dea65d8575a761273f0336109f065a43d8fdc13b6c2cde434a96eac3bc09b18491cdd27039a274a2ae801c7df0a07f8a2a18b275dd130c60e086142948839b1b26aac27efdd8d4368e11201e5af3555f724433e33c2fbfc355d138eeb041857175718c1c20bddf71ccefc70db406ea44f32c96a759f7aabb33815538fb1d9f54083f3cbc6770c78314737427f60895608c3b7116ee7762c84fb664104c01940bd52185940612726d40dffb5a6f24ca734411b6ae4bd9fa1a0ea6b0a6b0bffce68c8db12ecec7502cc5430460a5a12ddd109238e9a3424aac4a0ff32a25d00aa8180726849d4233da6d19a8b624e279886bc9d9f9b8f579790d1001197a815a6d8d65892d5dc3560e227156feeda8e50bd19f73333d588cf283f0ea0c9fa308a28e3fdbc9acec3039bf58f4ffe758d59e7ddeeeabef8e882bd9a7eabeca34aa826dfdfb6cab3badbc03d79aad6a6bb042b77ecf314dc28960e09d2666ca595e769ce457fcf6f160f0bd3e82a3d4c5ff8fe8c005fb9b5a5b1d4589822e941484f87c0a33445330a5f97afffe7e613f812fce9d383bfa79bc3bec938a764e4c58e4532ffdcb0d533a7ee00a487b0d44840924d02f7a820dd0e6d9beb78993c90e75ca9cf9e788f31ec31920ee81b1e30bdc563ad14f94cc955341bfd64f0d79857e90b1172cb2169779931f9301ed94ba967d4797580dc64e87f874fe85f4139c0dddf85832ea6fc4d6031031fa7e083a708654720dd2c6b0b10e21c3f6a0fda815df2c14b431c4a27277680062ef286ce7a679d8b70cb390c20e1d255c5cf65e6b22a06a13fca36553a6e17f580711a071410d48344d3c8f19cbc4639610c2cb8ee9150345d9afeac96317adc56d259c36735e1fc429d435ab87a8023fac8549915cba303f9e0ffc0a9d620673cf139faf112e8010576091867f8e294601fc5ba8da911c3613ceaf4b4d0db2e46aa4abcb2887123afacc178f5019f9f9bd92b6fa7ab1ed5038627e9cd6a0cb6b907e0d02a2614353de33ae52446f58e99f5138141b93f738c05b50a9c6b6e6cc58a3d911b902c706a314dfe72ff72fe00382a090b703dc9e6b80348e67f4cf6daabf86e11f94a7a40ce489d27db3b7e1ba7aefc6fd378340d422f275f513816897cedbb9a71816b7f67c70ec816a932532f9d085eecdfd76fa3f8dfddbb6d4493ed57ec934fc992209751d7363a7faf9da627f2dd6ca3ba6f7a34ab18a21c2503ff5cd9d2d5d48419e66a16db94e244d6975c82b764f28cbb15a0df4047ba7e9978224c76f4b661fcd263ad6b28820d1a779950dac0d9b2c4b041d945e193b93b1b13f1226aac36af99d2e90e873737c3dc91b48af8084082b5bbdd5ced3bccdbebc219fbb80ac88ab9480c42559cf608015768a0cd5a59784842c295243edba29218107b254cef1b17c973c3d502c3518b0872d40b6cdd55ade93c0f178733c24878bc561e77e5eac3b670d4d1e7e6237b834507d197b30972aa8a3f26b3568c5c5574500ce87170d6a753434cb638fe11d4c6b6bbf44c8ce8ef6040b146c81baed8f4ecc86250b3c49c78671da3cc95cdbe35cc28c2f8391cd4b208394a2790114d2058249d70d6ca75459d24e18634ee80badc942117a0640d819d6bab01375d55c6ea44e06347e411c1b1229d804e0f6ed4767d95f63c33379e0b832e028e347ead61bf541e868db1de858c1b04b567d4028282af09c19e36692a89539e0a2d9008fa6ce45addd6106457dd0126952074d7d5aebc04a97a89f1d272ccc9e731fc488b88ce6fcf8150aacb77b89eeb684c95b99cf8ae2bf61c8e449ef3597d9c47cb0b453f0c8a1716ee4d9eb7130ceda8106764e37b7c12ad83dae19890fe044bad7b1c16c5963467ded124b54d5bafeda73d8f70747725e133cea1b97bb32bb2f056d33c5e8ddad7526fc3bf46f035a7e4751a924918c70d82e7a4047e688e2bc03f06a313b671b9fc9d33a765cf4f1dacf3d058aac2f5f1d4a6c54b6b03129a1b3c5e0f908f6762c598469dfe30d465b4b3ba1c401740c3ef8d1e67216d95fbf224300fc68d8e0a6dd88b32bba8a6275c0a1569b398bb28ca80a1b12ef41241a6e86706c8e03bb5020e0cde3a2556a0476dece9af607ea550bc125baaaeb77cebcc9c00b8e71d27f52a647fe7317092d719553b9320115a968c6f20e3ba0f697f0065c39847feef2b058bd6c7260f40c2b31385c1c235f473cb796b82fedf0793c8723d6e34b41effe977e790a2457cfc7ac5759f0dd906fcf30ff057df63b058dc7a7e8b9c40a9a508d1750b06cbae870bc3a081fc6706d679e707719f78f1fdf2ecf07d0ccf37e254cf9a37e9fbd333a1c6b9ac86510be913409a33c224b36da9ec51c9816a5935215cfe398ce7e940c720aa8c896ec7a386ef0ea99d19c9428d160ad014a3b92b0d20eafcff2bdbb81af72838d35240129722a2c2dce5c68f70a786408e0e00c5ff6237e60d74dd1e4b097ea72cedbd427da91e15978b2d8a8c4e50319372406683499299aa0d9be36962823cfc2ebb237848670e1bb01e04967d73c210d1efe0229763e65b8e01fbf1bf6f95367e6819b46929e0e4c6083b3fa76e5397d2aa4c40cca000b373a6ed328486e6e8beb5f172a631ded2ae9e0875493535106e83d264ab9eebc02c0979e5c5289a81b8cefe440c2af2a74e86b9cc3ad02aa91345547520fa046f47995962d6587c8fba5312c3ed60884c35a94e5fc89c5fd0ee2fdd1dd89de5e3afcbe0fd2a60d8ff62ae27e6dad8a1654fd84024038f286750b1376736360eef44fe4e6d1f5f1397223690df11af437b2aec0acebe0adeba8d4edd564e987201ea92ca6fd95259467fe2a78b3add3b08a790096c4aa9fe1e9fb355890b975ee9fd4fd134a89e67725761dd84ea7b003f960fb01369291fcaf68c93beab041fa4330c2829f0310c8d49ac7091d3c668089d24fa5308785fc0fb80661682934f47850d66282946ced24d33565eac675ec8206f6379434d6e0400a3d055e29d634f7575b76db0dc55567af50031959f48eb29ab09dfa95d709970d3d47a2ac340f1e81149cd520ca2609d8700cde0b3f8e376eb61cba0449d20aeba3c8aab8e02cdc9221413c567aa38e7eb22dd0e207d5993f8986b6bb5fd199917a6f96be5df7d03c6d403c4858b9f7e373b1e6eb7c577d142f12b6d9c6be2cf048b606949994f5e6e9dd1886a813fb676622de0825a96c5583cb6b1a2d3b39fb5140479646a12e1f8673a06d7236ce6333a3497b53478b34fcce74f88b31b2b826efe6fe77a2c0b5e2aa74ba1fc620b1923c6617dd1057ac28cdfa040bf1a8e0f9be2c9c9d3ecd5bb7003d1afa53d7e4dfe1f34982ada650f99b4786aea4112b3b6aff146115c5403c8d60b80398ccf342c28ccf0a9136d7a0c24d172fd37465b27a7a58bfad6fd25acb93f3e93eef18a983d940ba806fa2350e12ba594750ae9d7dd7de1676c8a542df642973d4be6902ce2bc8a50a16bc1a76d490a7808bcba4fde6bf9f0a9530dee5d93f637a5e8876bb3245e8d2e03bd931ee3ff2eaed4c2bc5c1873170d113ab5d783da2c2635e1d878c0e195cef89cbe567de84b7f6f93844abbc665fa52b64557178a924661c7abeedd2ac9a9eb221c6ac93f3e842e1daa606aa6a47966f1acec46631fd541cc6180adb3629508161ce8b22a6c89b0e86f726ed38fcb984522562209873efd359ac6cff4c27b8cef17baadcfbe34f0c3d709b68382281a36444252efdd41a2e038a11af175a75c142721ff2b4b301952f2c72cdc94ec2f95940c55ddf036d3b6ecfb6e0d94880be778a5318f0f8f7f67911ad0e3433d14605b8a37fa87e1b861487444cca997cbfddd6133b09b3dffc6e61f702fc9c627132f6839ae50f30dccebe56db4d52a445cdd97bb048fa889bd0186767540753f4d8ae51b865fcc25e5909d0001569de872f6561c110acae0726c83f6d3bf5ef11ca083be1811236a9260927b292ff9f2fb21a11d04a43b5e08c107d4aca7dd70cf35e0f054ceaccb592c1918301e75bc681d0a78b255eee9dd2ccaca3702b103a5e79543436a230023064ff4b96a5513d50be3f905cd26f4014a043b2a07b463e4292e91d12ca4782b086eceeafc3567e72d93cb05fb08c411eea888851d80f576bb62d3fb8d56494d295444fde21faeac75444d14f88e466fa9a6c531fa7a337beb4a54d6cc7ddd6d76d5b30bcdb84cbe24c3e5223baa957f0139ba56290d9b94c3d8f17d4d5a721befa30019433740234800eb26d5975e25648161589bd24ff1161cd65ef3812311faa5822e8c4aa8803eb69ab00b6ab5fdc30e8e777de0e2066948ed595ce15b0d55290e57851b10a879f98e3620ddedba60dc8c6bc27307d148b5a744ba9cc2c9cbe56651caab9b13de19d01ef3a36f77b5449c3f3d3fb0723fa0e4a4d89bc0b245fdbc6005fb4db1fc557d8ec2c9b6846db2166ab3cd0b693c136e9b4c2eee9ff0173f04d3f2e6805ee26dc0654ab2229b73056364633714d", 0x1000}) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000003000-0x8c)={0x1f, 0x0, 0x100, 'queue1\x00', 0x10001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000003000)={r1, r1, 0x10000, 0x200, &(0x7f0000002000-0xad)="e101c3b3ffd7511c2b6b2f44cad66bd64e30c8fa4f562dcd43f9ddeeb6da95e3b20c29f05e097b9c89647abd5ee62e8c43ccb88d56b90baf41a76a11291b3cc0e7207cb380f49debf77ad0988875ca8412cc548d81dac3e4000a397df392e9ac99fde91618616dfe57903ca36fd3449c440425ab6d709f915f8f9903feb2998f014c555f2cd25a2b6c85bb1ef6fc90e2d464cd17bbef707fe45ba7d9ea22d6c1726d8eb3664b6b83d1a492812c", 0x10001, 0x8, 0x33db648e, 0xffff, 0x5, 0x34, 0x10000, "0f753857144f8b441a219ed4f60b4fbad1afb47f70de56193b34c216b7289c87a46a793f84a133628657a9"}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001000-0xe)="2fbdd258aae8192e6a3e6b9280a61c", 0xf) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000)="9702403a512fb2e7843bbd06fa9efd7468da85edfb7ff98eccd3732dd482c5de445aadea298791a56e2f96897e42cee8c1f5ddf7640ebda6d768753ff5b01372d33d607e6024f52bdb") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x2, 0x0) 2018/02/04 06:56:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000029000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3, 0x2, 0x3, 0x1, 0x9, 0x3, 0x8}, 0x20) signalfd(r0, &(0x7f0000d22000)={0x7}, 0x8) msgget(0x3, 0x20) 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) kexec_load(0x8, 0x8, &(0x7f0000000000)=[{&(0x7f000040f000)="c9c05d81bbc065fdac4206ba414ad8a11c480ffa1f92a9e74d6975846482133f6d59c93b723754cea0cd670a0dcfe5387376c1e4f93857453fc1a3f7d905d3c5353b6e19229136598e53a2d6d5929d96b62440c3fd569572f2d388205ccb66894c93a21662b55aca4402c23b9f1d4ca83ac9f0c1d039c4331e0f9ea32f7e8dafd880be548f1e743d4f74050ebcb7b7e71ff15bcc1fee18c796f5d9c1f37855b48db19a9d869780effb6aff647f3b7f0a", 0xb0, 0x100000001, 0x5}, {&(0x7f0000000000)="9b7a68c1055383bb0efccdc469e145e11a6543c1c221bbeaf35b5cbaa1faedf60366de111c24f4bc21cb7bf8ad2854dbf308ce1cd0ce5f2398bd67d3632103b9e758faf0626a5a7d1252c9469ed0b91475b5e557", 0x54, 0x7, 0x400}, {&(0x7f0000000000)="daf2e1c85895df7ba83faf3a8a791dfecf86267905600e220b9b8a5439f22f47e5f19b", 0x23, 0x0, 0x1}, {&(0x7f0000001000-0x49)="3f88b62c8864f5b23efb3fffd67a128e60541312ffd164b3f359e87b236b3da0108f25ce879cfe563e156f27dd4791ef46d747db803c76d87f394db4a23615cdee50d5550deecd02d4", 0x49, 0x1000}, {&(0x7f0000000000)="d952edbff56da453e43b1602058d87e3f0251d9d2bd98f8656ebb99d94f07a5b46aec875cea8e774ce8edea38b5f1127514c473c368534cf06758efc04a8f4f3", 0x40, 0x6, 0x1d}, {&(0x7f0000626000-0x99)="953e56895d84f075c88421404dacb44fe5dcf32798899591cd93c59cef25337c9b7b0e561873d502fea2db963251c5e1cc43d7d390da2ebbb378779e1bb59c60c334febddf7549855ab94dd6139b7acc32da371988dac6df2d3b7881a9059824ac1014f4ee0d99630a9c0a71edee62a1f445b68049ae1b2ed76f4f32a4a8b8b21d69dd4dfe37ababfad9cb9706db6a9e24a51f7cf7c27f0566", 0x99, 0xe6, 0x3}, {&(0x7f0000001000-0x8)="5d6af8e643485b56", 0x8, 0x10000, 0x40}, {&(0x7f0000000000)="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", 0x1000, 0x5, 0x5}], 0x3e0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x1000, 0x10001, 0x80000001, 0x3, 0xfffffffffffffffb, 0x9, 0x3800000000, 0x4, 0x6, 0x7, 0x4, 0x4def, 0x401}, {0x6, 0x200, 0x8, 0x7, 0x4, 0x80000001, 0x0, 0x10000, 0x1000, 0x8000, 0x3, 0x4}, {0x9, 0x200, 0x7fffffff, 0x9, 0xdd3, 0x0, 0x8, 0x9, 0x8001, 0x78, 0x7ff, 0xf2, 0x100000000}], 0x7ff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) setpriority(0x0, r3, 0x401) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000003000)=""/51) r4 = dup(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000004000)=0x100000000, 0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000005000-0x20)={0x800}) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000003000)=""/10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000-0x89)=""/137) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000005000-0x4)=0x10000, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic, 0x10) 2018/02/04 06:56:04 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ca000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0xfffffffffffffbff, 0x3, 0x100, 0x7, 0x100000, r1}) fcntl$addseals(r0, 0x409, 0x1) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/84, 0x54, 0x20, &(0x7f0000001000)={0xa, 0x3, 0x2, @empty, 0x1}, 0x1c) syz_open_pts(r0, 0x40000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, r1}) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x2, 0x400, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x800, 0x100, 0x9, 0x466, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x100, 0x9, 0x7f, 0x34}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={r3, 0x5}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000005000)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000)={0x7, &(0x7f0000001000)=[{0x2, 0x7}, {0x7, 0x1000}, {0x3, 0x20}, {0xdd, 0xffffffff}, {0x9, 0x3ff}, {0xb8a1, 0xfffffffffffffc01}, {0xffffffff, 0xeed}]}) ioctl$KDDELIO(r0, 0x4b35, 0xb5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000006000)=0x132, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000004000-0xce)="dfd739ccf60ed55fdb7c75bd66d5315b0a02829e78e8ca101fb4fde778e4b11177a07e0e6ab9a9d6aa9186a226d2055d4411a39e610a01d6cb88aa28bd3f537ad295fbf16bf5d4c24a99888f1ce1391970baa4526601e83e8e25e676154189be17f64e54db14836ee7ebbb6ea4bc70d8ed57760cf948c7b91e6af9733ddbcd094b609448b2a1c63112fb77f4d113bbaec0f4b7ec91f647e01cde81acbf2ee6448c524aebad5da8b6d3714b47f8d4e993d0a03df16328b4d45978c0b713e01cb93cd3747cfe0e7a0b4a8a5cc7c463", 0xce, 0x40000, &(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x6, 0xdc, 0x6, 0x5, 0x57, "c31aac188238008a1ffb1e048664235457a66a456b53e286c6eab5dc2a4724c90e1c5055c3f47d264cd73674de9f5b30036b5429d75187f7d7162970b095c2", 0x1}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r5, 0x0, 0x21000009, &(0x7f0000009000)) 2018/02/04 06:56:04 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000103000)={0x8001, 0xc6, "41e6da6618d62900cc44ab9ddc8810692fb576319e520a933da326aca184aad9281449621c9484ebe2358d05e360f9473bbf1e4debc513fa446d12ee7a87ae4365cc82d6907b2a6d9fa7d0900d768ef5f5e7d53b3b780780dc7f1e578b47575848fe791834836eb706471f4a933ffc1754ce477798a7a88e9e3b188565c4fb5baac1f85300607aa784e10414fbfae139b1e1c2812d65b759cf7adc3349d4545864d6a2d4f7d3c72b3a81b8fc11e9db1474fdf877ba42b75b5728490330f80fae1a85116b144b"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x18)={0x7, 0x10, [0x8, 0x5, 0x7, 0x68]}) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x7, 0x0, 0x401, 0x1, "72da82ffc95b62b3544eaee9f04bcdb10bf42b9ec28aaaea7c98623114dce0cfb25d84ac00e1dabca841b7c7", 0x800}, 0x0, 0x0, 0x2, r1, 0x7, 0x2, "ebe71d3036dbe578b803b9bb29c15638360609e6ea048bf5137eefa8d69847936f6095a2cd70ded358627b3ed74ebf4f680ec403eca4f8d53ebd6e048a1903a7", &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x11, [], [0x4, 0x1, 0x1000, 0x101]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}], 0x3c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x2, 0xd6}) getsockname$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x200001, 0x4) syncfs(r4) bind$bt_sco(r4, &(0x7f0000002000)={0x1f, {0x88b, 0x467, 0x100, 0xffffffff, 0x5, 0x2}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000003000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000005000-0x4)=0x1, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000006000-0x40)={0x0, 0x4, 0xcf, 0x1, 0x1c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000007000-0x40)={0x1, 0x0, 0xff, 0xa3b, "05561b457b2ad999d1f17c5a4d04a2706373f5661741c40dac076c7dcad36d8d90dacbc7630db91cd7c07493"}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000004000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000009000-0x50)=[{&(0x7f0000006000)=""/222, 0xde}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000008000)=""/71, 0x47}, {&(0x7f0000008000)=""/23, 0x17}, {&(0x7f0000008000)=""/214, 0xd6}], 0x5) 2018/02/04 06:56:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x440000) syncfs(r0) r1 = semget$private(0x0, 0x4, 0x415) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000002000-0x2)=[0xe4d]) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x20, 0x105000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x20, 0x1, 0x200}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x8200, 0x5, 0x0, 0x3a0, 0x8, 0xf2, r3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000004000-0xc)=[{0x3, 0x6, 0x800}, {0x0, 0x3, 0x1800}], 0x2, &(0x7f0000002000)={0x77359400}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000002000)=""/191) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000004000-0xc)=[{0x7, 0x7, 0x1800}, {0x1, 0x2}], 0x2, &(0x7f0000002000)={r4, r5+10000000}) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x6, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x400100, 0x2) r8 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x1, 0x0) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000001000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r8, 0x4b6b, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f0000008000-0xa)='blacklist\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008000)='\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r9, r10) 2018/02/04 06:56:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f00001a6000-0x8)={0x0, 0x0}, 0x80800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000b24000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000)=@ioapic={0x1000, 0x3ff, 0x3, 0x2, 0x0, [{0x3, 0x7, 0x4, [], 0x2}, {0xa02f, 0x9, 0x2, [], 0x9}, {0x1da92da8, 0x80000000, 0x0, [], 0x3}, {0x20, 0x6, 0x3, [], 0x3}, {0x1, 0xcbf, 0x1, [], 0x5}, {0xb58e, 0x6ae4, 0x3, [], 0x2}, {0x0, 0x0, 0x5, [], 0x6}, {0x8, 0x8, 0x5, [], 0x9}, {0x100000001, 0x7, 0xffffffffffff7ad1, [], 0x100000000}, {0x6, 0xfff, 0x81, [], 0x2}, {0xffffffff, 0x1, 0x59a, [], 0x9}, {0x1ff, 0x1ff, 0x1d8, [], 0x23}, {0xffff, 0x7ff, 0x2, [], 0x67}, {0x10000, 0xa091, 0x2, [], 0xa1}, {0x4, 0x1, 0xfffffffffffffffe, [], 0x2}, {0x8, 0xfffffffffffeffff, 0x1, [], 0x401}, {0x2, 0x5e, 0x50e0}, {0x400, 0x1, 0x5, [], 0x6}, {0xffff, 0x5, 0x24054d02, [], 0x158555eb}, {0x4, 0x5, 0x3850caea}, {0x2, 0x8, 0x3, [], 0x4}, {0x100000000, 0x7, 0x0, [], 0x6}, {0x9, 0xd2, 0x6, [], 0x9}, {0x3, 0x7fff, 0x2, [], 0x2}]}) fcntl$setstatus(r2, 0x4, 0x4800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0xdd, 0xa, 0x80, 0x20, 0xbf, r3, r4}, {0x28, 0x6, 0x479, 0x4, 0x1, 0xfff, 0x4edb, 0x4}, {0x2, 0x40, 0xfffffffffffffb37, 0x4}, 0x80000001, 0x6, 0x1, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0xa, @in=@empty, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x8, 0x4c, 0x1f}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x1000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000004000-0x20)={0xba8, 0x800, 0x0, 0x8001, 0x3, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f0000003000)={0x1, {&(0x7f0000002000-0x96)=""/150, 0x96, &(0x7f0000005000-0x1000)=""/4096, 0x1, 0x4}}, 0x68) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000)="5ae7f59c6a3f420810128135350ee2061be39bd278f1a76ef019e40ed73ab48818f75b2ab630241a37bf99b09cbf5169698c92faf0109cf661cfda40f9127c171965644b7cfde284bddfa02c1a26a448104fc523b6ff9de4f1ad382ba579bab249c9afee77ded45a", 0x68) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}], 0x30) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000004000)='tls\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000006000)={@dev, @local}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000008000-0x8)={0x1}, 0x8, 0x800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000-0x4)=0x6) r5 = gettid() syz_open_procfs(r5, &(0x7f0000007000-0x4)='net\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r6, 0x9, 0xfc3, 0xfffffffffffffc38, 0xffffffff, 0x9}, 0x14) [ 30.323070] audit: type=1400 audit(1517727364.285:9): avc: denied { map } for pid=4089 comm="syz-fuzzer" path="/root/syzkaller-shm625859812" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.377937] audit: type=1400 audit(1517727364.340:10): avc: denied { sys_admin } for pid=4133 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.417815] IPVS: ftp: loaded support on port[0] = 21 [ 30.476093] audit: type=1400 audit(1517727364.437:11): avc: denied { net_admin } for pid=4137 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.479974] IPVS: ftp: loaded support on port[0] = 21 [ 30.541251] IPVS: ftp: loaded support on port[0] = 21 [ 30.599416] IPVS: ftp: loaded support on port[0] = 21 [ 30.686687] IPVS: ftp: loaded support on port[0] = 21 [ 30.756558] IPVS: ftp: loaded support on port[0] = 21 [ 30.876845] IPVS: ftp: loaded support on port[0] = 21 [ 30.995816] IPVS: ftp: loaded support on port[0] = 21 [ 31.740450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.796222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.885670] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.106843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.262052] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.407846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.422381] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.604721] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.372173] audit: type=1400 audit(1517727368.334:12): avc: denied { sys_chroot } for pid=4140 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.427601] QAT: Invalid ioctl [ 34.434620] QAT: Invalid ioctl [ 34.444328] QAT: Invalid ioctl [ 34.455171] QAT: Invalid ioctl [ 34.473348] QAT: Invalid ioctl [ 34.485778] QAT: Invalid ioctl [ 34.489253] QAT: Invalid ioctl [ 34.498449] QAT: Invalid ioctl 2018/02/04 06:56:08 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setns(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003000)={0x0, 0x2, 0x4, 0x0, "db7fa22fef392334315cda2aaa9a4cb3009f5b685c43f46fc8645a7ce81ce837f5724f0f2e039111683fadd8", 0x4}) 2018/02/04 06:56:08 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000000b000)={0x3, 0x24, [0x6, 0x7, 0x1, 0x40, 0x7, 0x4, 0x80000001, 0x4, 0x9]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0x90002005}) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/04 06:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003ac000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000e5e000)={0x2, 0x3, 0x8, 0x1ff, r2}) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000684000)='/dev/snd/timer\x00', 0x0, 0x10042) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000080f000)=0xffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r1) 2018/02/04 06:56:08 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$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/04 06:56:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)={{0x0, 0x0, r0}, 0x7fff, 0xfffffffffffffffc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x800, 0x0, 0x7f, 0x0, 0x100000001, 0x0, 0x5, 0x8, 0x0, 0x5, 0x9, 0x20, 0x7f, 0x0, 0xfffffffffffffffb}) 2018/02/04 06:56:08 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)) r1 = shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x4000) shmdt(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000006000), &(0x7f0000006000-0x4)=0x10) 2018/02/04 06:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000022e000)=@ethernet={0x0, @remote}, &(0x7f000084d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ec6000-0x10)={0xc8a2, 0x201, 0x15d, 0x9, 0x0}, &(0x7f0000dc8000)=0xfffffffffffffca2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff7000)={r1, 0x80000000, 0x31}, &(0x7f00001bd000-0x4)=0x972c0d2879588afb) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006ed000)=0x100000000, 0xffffffffffffff93) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000077a000)={r2, 0x69, "20efe59b0a2d4727b2d635cd3f5d19a37098f36fd9013e852421b17583d2e178b7a9e67398cec04046b276af070b1e72cbe1e487886c99c96dc335a30b401d75a2f7fee09eda3fc57ac57e186001240ef17f50fd1388b5aae46fe86b7bf49e688eadd6063419322540"}, &(0x7f0000dc4000)=0x71) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000953000-0x4)=0x4) 2018/02/04 06:56:08 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) getpid() ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000095b000)={0x80000001, 0x0, []}) r1 = memfd_create(&(0x7f0000a19000-0x13)='/dev/snd/controlC#\x00', 0x3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000cb1000-0x8)={0xfff, 0x9}) [ 34.821865] audit: type=1400 audit(1517727368.784:13): avc: denied { ipc_owner } for pid=5181 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 06:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000073b000-0xc)='/dev/autofs\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000621000)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x98, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x168}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, 0x0, 0xe1d5, [0x81, 0x3ff, 0xfffffffffffffffc, 0x360c4af2, 0x40, 0x5, 0x2, 0x1d82, 0x4, 0x3, 0x2, 0x12, 0x5, 0x7, 0x10001, 0x7fff], 0x2, 0x4, 0x1}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0xffffffff, 0x0, 0x18000000000000, 0x36848729, 0x6, 0x9], 0x1, 0x8, 0x8}, {0xffffffff7fffffff, [0xf501, 0x5, 0x6, 0x7fffffff, 0x1ff, 0x1], 0x5, 0x307ea71f, 0x8}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@unspec=@void, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7fff, 0x4, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x7f, 0x6, 0x5, 0x8001, 0x1ff], 0x1, 0x3, 0x4000000000000000}, {0x3, [0x20, 0x9, 0xfb07, 0x98, 0x7, 0x3ff], 0x9, 0x401, 0x200}}}}]}}, 0x3b8) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x3) connect$vsock_dgram(r1, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) mkdir(&(0x7f00008e1000)='./file0\x00', 0x40) 2018/02/04 06:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) read$eventfd(r1, &(0x7f0000345000), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000544000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001f6000-0x20)={0x7, 0x100000000, 0x200, 0x7f, 0x1ff, 0xf4, 0xfff, 0x8000}, &(0x7f0000ab3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000020f000+0x1f9)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff0eec}}}, &(0x7f0000526000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006d9000)={r3, 0xa99b}, &(0x7f0000e25000-0x4)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008f9000-0xa0)={r4, @in6={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0xfffffffffffffffe, 0x3f, 0x8, 0x10001, 0x80}, &(0x7f0000990000)=0xa0) 2018/02/04 06:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = syz_open_dev$audion(&(0x7f0000c6b000-0xc)='/dev/audio#\x00', 0x3, 0x400000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000476000-0x8)=0x5) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b63000)=0x0) rt_sigqueueinfo(r4, 0x4, &(0x7f0000c80000)={0x2a, 0x1, 0x97, 0x8}) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r3, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000858000-0xb)='/dev/audio\x00', 0x105000, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f000031c000-0x4)=0x1ff, 0x4) [ 34.900913] audit: type=1400 audit(1517727368.863:14): avc: denied { dac_override } for pid=5193 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 06:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/04 06:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a90000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a19000)='/dev/sequencer2\x00', 0x2, 0x0) writev(r1, &(0x7f00000f8000)=[{&(0x7f00000e3000)="e500b165df8e9b1660c34f1eebfc7f98b48ae869a78df48c388a4405d32839c888a890571e27b8d1684d731896d9b6b5eb4e23ae2b6a15db54f95f96a8eb194d10205d156e66cbba69a36db9e788fa329e98be", 0x53}], 0x1) recvmmsg(r1, &(0x7f00004ff000)=[{{&(0x7f0000ab7000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000e45000-0x60)=[{&(0x7f000044f000-0xf9)=""/249, 0xf9}, {&(0x7f00001ba000-0x8c)=""/140, 0x8c}, {&(0x7f0000b92000)=""/4096, 0x1000}, {&(0x7f0000f9b000-0x49)=""/73, 0x49}, {&(0x7f0000de1000-0x5a)=""/90, 0x5a}, {&(0x7f0000090000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f000095d000)=""/205, 0xcd, 0x9}, 0x1}, {{&(0x7f0000381000)=@rc, 0x9, &(0x7f00006a2000-0x30)=[{&(0x7f0000caa000)=""/63, 0x3f}, {&(0x7f0000f05000-0x1c)=""/28, 0x1c}, {&(0x7f000029c000)=""/2, 0x2}], 0x3, &(0x7f00000a4000)=""/78, 0x4e, 0x3676}, 0x101}, {{&(0x7f0000ba7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000a98000-0x30)=[{&(0x7f00008c7000)=""/99, 0x63}, {&(0x7f0000e43000)=""/149, 0x95}, {&(0x7f000056d000)=""/154, 0x9a}], 0x3, 0x0, 0x0, 0x2}, 0x4}], 0x3, 0x40000001, &(0x7f00008c7000-0x10)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000797000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000303000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f0000c66000), 0x0, 0x12021, &(0x7f0000e65000)={0x11, 0x9, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/04 06:56:08 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a8f000-0x50)={0x1, 0x36, 0x100, 0x0, 0x4}) 2018/02/04 06:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000313000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00002af000-0x68)="7f23348d12aaaf3f09aaf81bba692cb0bec7827f15e087289aef873dfff960d79f0cb901e40d8b15433c1700c2f2e32c8928b802705d2e389859f3d373c2ffc5684013b0b45b74e69002a3bbf0c82571d062d2a1af341087b551086c06c192901997b480f3d0b665", 0x68) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000033b000-0xb)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a10000)={0x7, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) fremovexattr(r0, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e12000)) 2018/02/04 06:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/sequencer2\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000014f000)={0x0, 0x33, "f69adad5e6508ba6ddfe60d53fc98af2e2d78361e54ecd67d279ffccd48afe78b3a98062b4f8461911528e83daa142b49a18a5"}, &(0x7f0000179000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f6e000-0x20)={0x5, 0x0, 0x8002, 0x40, 0x2a47, 0x4944, 0x1f, 0x9, r2}, &(0x7f0000d7f000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00006ea000-0x30)=[{&(0x7f0000b05000)=""/207, 0xcf}, {&(0x7f000064f000-0xdc)=""/220, 0xdc}, {&(0x7f0000679000-0x4c)=""/76, 0x4c}], 0x3) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) [ 35.050188] audit: type=1400 audit(1517727369.009:15): avc: denied { dac_read_search } for pid=4137 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.075137] audit: type=1400 audit(1517727369.013:16): avc: denied { fsetid } for pid=5233 comm="syz-executor4" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 06:56:09 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x2c) dup(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000009000), &(0x7f0000000000)=0x8) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) 2018/02/04 06:56:09 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000836000-0x78)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}, 0x4}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) 2018/02/04 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005d7000)='/dev/dmmidi#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004a0000)={0x9, &(0x7f000089c000)=[0x80, 0x7, 0x1, 0x6, 0x4, 0x40, 0xf5c, 0xffff, 0x1]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c2000)='/dev/dsp\x00', 0x10040, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000ea6000-0xf6)="949f33e1bd558b2cdd8efaa4765f64cbb21229ea4b5b3dae8653753476a4b009a58628163a3f611c25a086c250995bdfc3e7e5b1e51afcb18b01096a1c509bf52edb9f9c1b7b2ad9c4fbad4c3228758842c080ceea49f3a1a3927a56bdca80c61e9109fc67348524113be95fd5f2082fd0fba027c5a2c7ee1da731e73a18502e1e6de89237632d30c552eeaf185091a9840993d2852ffa10f7917345bf5aa50032660501fc35ac1f0515197f87b093786f59c65efd9ce84c1035ef6ddb0f2ecf492242ef8f156a52a394766cb61ec3bb15181e44028393081af1c71cd0fc9aa4b04dd35fcb78adc68b57d351feb7b1713b56234c82bd", 0xf6) r2 = add_key$user(&(0x7f0000041000)='user\x00', &(0x7f000054d000)={0x73, 0x79, 0x7a}, &(0x7f0000582000)='\'', 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f000012d000-0x5a)=""/90, 0x5a) r3 = socket$pptp(0x18, 0x1, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c42000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000e0b000), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9d000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}}}, &(0x7f00003bb000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e6a000)={r6, 0xc48, 0x1, [0x7fffffff]}, 0xa) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000d3000)=0x9, 0x4) 2018/02/04 06:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3e6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f000074a000)='/dev/dmmidi#\x00', 0x2, 0x800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d1a000)=0x2, &(0x7f0000e22000-0x8)=0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmmsg(r1, &(0x7f0000a4a000)=[{{&(0x7f0000521000)=@alg, 0x58, &(0x7f0000a59000)=[{&(0x7f0000fb8000)=""/122, 0x7a}, {&(0x7f000043e000)=""/188, 0xbc}, {&(0x7f0000ce3000)=""/201, 0xc9}, {&(0x7f0000211000)=""/45, 0x2d}], 0x4, &(0x7f0000c80000-0x2d)=""/45, 0x2d, 0xfffffffffffffffe}, 0x9}, {{0x0, 0x0, &(0x7f0000c94000)=[{&(0x7f0000a2a000)=""/74, 0x4a}, {&(0x7f0000354000-0x48)=""/72, 0x48}, {&(0x7f00001ae000-0xfc)=""/252, 0xfc}, {&(0x7f0000880000-0x12)=""/18, 0x12}], 0x4, &(0x7f0000491000-0x9a)=""/154, 0x9a, 0x547}, 0x1fffffffe000}, {{&(0x7f00009f1000+0xb1b)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000a2d000-0x10)=[{&(0x7f0000dc1000)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x80000001}, 0x1ff}, {{&(0x7f00004de000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f000095a000)=[{&(0x7f0000a25000-0xb5)=""/181, 0xb5}, {&(0x7f0000020000)}, {&(0x7f0000986000)=""/172, 0xac}], 0x3, &(0x7f000085d000-0xab)=""/171, 0xab, 0x5}, 0x80000001}, {{&(0x7f0000716000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00003f6000)=[{&(0x7f0000326000-0xbb)=""/187, 0xbb}, {&(0x7f0000326000)=""/103, 0x67}, {&(0x7f0000eba000-0xf9)=""/249, 0xf9}, {&(0x7f00004f8000)=""/105, 0x69}, {&(0x7f0000d27000)=""/67, 0x43}], 0x5}, 0xfffffffffffffffa}, {{&(0x7f0000f39000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000774000)=[{&(0x7f0000c04000)=""/118, 0x76}], 0x1, &(0x7f0000359000)=""/4096, 0x1000, 0x8000}, 0x2}, {{&(0x7f0000471000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000bd3000-0x50)=[{&(0x7f0000fc8000-0x54)=""/84, 0x54}, {&(0x7f0000422000-0x18)=""/24, 0x18}, {&(0x7f0000240000-0x73)=""/115, 0x73}, {&(0x7f0000c9f000+0x81a)=""/4, 0x4}, {&(0x7f00008b2000)=""/136, 0x88}], 0x5, &(0x7f0000ade000-0x35)=""/53, 0x35, 0x8}}], 0x7, 0x40002022, 0x0) 2018/02/04 06:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/04 06:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/04 06:56:09 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/04 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000d54000-0x8), 0x8, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) socket$unix(0x1, 0x3, 0x0) 2018/02/04 06:56:09 executing program 4: readlink(&(0x7f00001c2000)='./file0\x00', &(0x7f00000e8000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="1cb32cfb", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000f0000)={0x1, 0xacc5, 0x6, 0xffff, 0xff, 0x1, 0x80000001, 0x20, 0x9, 0xd13, 0x2}, 0xb) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c23000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000bd5000-0x8)={0x3b, 0x7f}) 2018/02/04 06:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00007f6000)) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sysfs$1(0x1, &(0x7f000090e000-0xc)='*cgroup#-+#\x00') 2018/02/04 06:56:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e2d000-0x1)="e5", &(0x7f0000001000-0x4), &(0x7f0000e10000), &(0x7f0000001000-0xf0)="85578c2221c10d5a3bc9b8249c3146b90dfc5aac78508b805ce4ed688f412f777c5ccf73d3b05aeba486f18d26135e60c5c3bf0e0cc284a3e4e6120001c5072dcb8f694c265f6ecdc313efc6b7d985e8247b8c48e16992dbb4bdd52c7339be2ad70282d3f4eef494faae79c7dc1f0e8e5412f09073df44e92773a39394c5bf4132894c25cc5f87c580a0d7497dd477a4b568ddd92b8146cced60be580b26934867b3d7d7f4e410a1fa89ed0a90367b7aba633ea0c5ed246d680484a06b5af61426d5d8581081df9cc980f0905e7e616572c4c5cac25be02a8eef12af2b3064049dc776322292ddb5f6e9ee26785e1471") inotify_init() r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xb4b8, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000-0xc), &(0x7f0000002000-0x4)=0xc) 2018/02/04 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f00007ef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000ad6000)=""/238) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000044a000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0x3, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x8000000000}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/04 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16), 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000), 0x0) [ 35.207792] audit: type=1400 audit(1517727369.170:17): avc: denied { net_raw } for pid=5250 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 06:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) r1 = syz_open_dev$amidi(&(0x7f00009b9000)='/dev/amidi#\x00', 0x7fff, 0x4000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000e24000-0x18)={0x0, 0x10001, 0x5, &(0x7f0000b3a000)}) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ea7000)=r2) 2018/02/04 06:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eb4000-0x8), &(0x7f0000fd8000)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000af3000-0x8), &(0x7f00004e7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000637000)={0x0, @in6={{0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x31}}, 0xe6c, 0x1, 0x5, 0x1f, 0x6}, &(0x7f0000bbf000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b6000)={0x8, 0x8000, 0xb, 0x5, r1}, &(0x7f0000713000-0x4)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/02/04 06:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @dev={0xac, 0x14}, @rand_addr, @rand_addr]}, @ssrr={0x89, 0x39f, 0x7, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) 2018/02/04 06:56:09 executing program 3: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000005000)=0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000f20000)={0x9, 0x5}) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/04 06:56:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) 2018/02/04 06:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000845000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000aa1000)={0x1, [0x0]}, &(0x7f0000c16000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bf6000-0x10)={0x3f, 0x204, 0x2, 0x6, r1}, &(0x7f00004c4000)=0x10) r2 = syz_open_dev$sg(&(0x7f00004e7000)='/dev/sg#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000673000), &(0x7f0000e8c000)=0x4) setsockopt(0xffffffffffffffff, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/02/04 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000835000-0x10)) rt_sigqueueinfo(r0, 0x28, &(0x7f0000d17000-0x10)={0x14, 0x2, 0x5, 0x80000001}) 2018/02/04 06:56:09 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/04 06:56:09 executing program 7: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) sendfile(r1, r1, &(0x7f0000014000-0x8), 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000623000-0x4)=0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004a4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000ae8000-0x4)=[]}, 0x20) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f000082f000-0xf6)=""/246) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000418000)=[{0x8, 0x6143}, {0x3}, {0x4, 0x800}, {0x4, 0x9}, {0x3, 0x36}, {0x3}], 0x6) close(r0) 2018/02/04 06:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b6b000)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005eb000-0x8c)={0x56, 0x9, 0x0, 'queue1\x00', 0x5}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) readv(r0, &(0x7f0000168000-0x10)=[{&(0x7f00006fd000-0x4d)=""/77, 0x4d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a36000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000019b000)='/dev/audio\x00', 0x2002, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000de1000-0x4)="87c1f798", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 06:56:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x3, 0x1803, 0x10001, 0x80000000000, 0x6, 0x7fff, 0x7fffffff, 0xd46, 0x5d3, 0x9, 0x0, 0x0, 0x3ff}, {0x6, 0x2, 0x1000, 0x180000000000, 0x6, 0x0, 0x1, 0xbc, 0x4, 0x81, 0x0, 0x1, 0x1000}, {0x0, 0x81, 0x0, 0x47ba433c, 0x4, 0xf22, 0x6, 0x10001, 0xd16, 0x5, 0x5, 0x3ff, 0x9}], 0x59e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d1000)={0x0}, &(0x7f0000f4d000)=0xc) perf_event_open(&(0x7f0000acf000-0x78)={0x5, 0x78, 0x8000, 0x0, 0x11bf878e, 0x7, 0x0, 0x907, 0x80, 0x9, 0x7ff, 0x0, 0x5, 0x0, 0x9, 0xe6a, 0x9, 0x1, 0x3, 0xfe, 0x7, 0x2, 0x9, 0x0, 0x5, 0x400, 0x8ecb, 0x7081, 0x9, 0x400, 0x9, 0x2, 0xfffffffffffffffe, 0x0, 0x800, 0xfffffffffffffff8, 0x14, 0x1, 0x0, 0xfffffffffffffb82, 0x2, @perf_config_ext={0x3b3cd63f, 0x10000}, 0x1000, 0x9, 0x8001, 0x6, 0x1, 0x80000000000, 0xffffffffffff4094}, r1, 0x6, r0, 0x4) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c80000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00005f8000)=0xc5) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2018/02/04 06:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000d6000)='/dev/vcsa#\x00', 0xfc4, 0x101000) dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dfa000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x0, 0x0, 0x3, 0x8, 0x800, 0x51f}, &(0x7f0000601000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000993000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cd2000-0x8)={0x0, 0x7f}, &(0x7f00003e4000-0x4)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006ef000)=0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000151000-0x10)={r1, 0x70, &(0x7f00008c1000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x20085274}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000d9f000)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cb4000)={r2, 0xffffffffffff8000}, 0x6) preadv(r3, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) 2018/02/04 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002fd000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ffb000)={&(0x7f00006eb000)={0x27, 0x7, 0x4, 0x1, 0x6f43, 0x2, "bad47685663eb339eeb0d363cc38cd7ecdc61650ef4d2175305a19ad63d596f6be9ca8110d034967774be6b5e4cd907929977c65d0d04a17e02b702284947f", 0x5}, 0x60, &(0x7f0000ffb000)=[{&(0x7f0000ffc000-0xe5)="c088ad847833f9ae8ffc9d009df3a6281dc9bf9f87bd37b9dc0f5845b00e6d5bcc03929c4f1a61953a43d040171859b1c3ac8320fac135a5c709a4c7310867f0f5cc951b591aa2ea77b03d5cc27a7144858a8824e402ab9e0967407407f81b84dfe6b4f4ab29f6cb8c04951dd5319a546a7439806e63e2dfac63f130587dfd31bfab20a34520d888f9d46fb54a223e0ffb08936fe82238f1f56779574718674c5cef5b7bdc1738ac6d9f2ef0b7d0d27a1d7526e733f8abe885e509a261c096207610bbd0f1b70a42f6ab940f79aeb01eb73dfa7aeac5a702aaa7f0e17e6b0c651f689b2d20", 0xe5}], 0x1, &(0x7f0000345000)={0xf8, 0x0, 0x0, "860e1b74fbfc3ba865391554cc7716205b69dd2873857fbe5ced524f330a5293178a8b6b410d71d21e5740c58db9e5372c4ce5a2f01d09564d9411a16fea9f111a00be0ce750655b63405738dcff60e60ba8bd769afb130ecdccdd4240d18ff4a3bc62a5b48ebb6062aca7d7db703dece4dd27a715325e120dee472008002a85cbe49d753859c4c1f1446f1155732dd4c9ffbf24b1b5b1ab2e47ab327854db6fede4cd9f6f3760496374fbb015e8ec0cfc8b0c9bab044b1d1b258c0895fdb7feaabdee5f174250957cefeaf2f1aa66627d3b6e9afc15e2569c272b1869c8cee5d263886f00"}, 0xf8, 0x10}, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) bind(r1, &(0x7f0000180000-0x10)=@ipx={0x4, 0x3f, 0x8000, "8ca2ea63ba0f", 0xfffffffffffffea7}, 0x10) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/04 06:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ba1000)=0x0) getpgid(r0) uname(&(0x7f0000468000-0x1e)=""/30) 2018/02/04 06:56:09 executing program 6: clock_settime(0x6, &(0x7f0000ac1000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d57000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000a87000-0x3b)=@objname={'system_u:object_r:mount_tmp_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x32, 0x20, './file0\x00'}, 0x3b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000964000)={0x0, 0xb4, &(0x7f0000e49000)=[@in6={0xa, 0x1, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7ff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @rand_addr=0x1}]}, &(0x7f00005a0000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004ff000-0x14)={r1, 0x10000005, 0x8, 0x9, 0x4, 0x8001}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0xff, 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), 0x1}}, 0x0, 0x1000000000, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@generic="5ed2155c6ab385ce758781733d782ba3", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004f0000-0x28)={'vcan0\x00', r2}) 2018/02/04 06:56:09 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x5)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000008000-0x2)=0x7ff, &(0x7f0000007000)=0x2) r1 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fcntl$dupfd(r1, 0x40a, 0xffffffffffffffff) 2018/02/04 06:56:09 executing program 1: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000106000)={@generic="6985291c6b4126627031428709ee464f", 0x0}) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x80) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000107000+0xe8d)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, r1}) [ 35.559290] audit: type=1326 audit(1517727369.520:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.583763] audit: type=1326 audit(1517727369.522:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.608079] audit: type=1326 audit(1517727369.522:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.632438] audit: type=1326 audit(1517727369.524:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=121 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.656776] audit: type=1326 audit(1517727369.525:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.681111] audit: type=1326 audit(1517727369.525:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=63 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.705344] audit: type=1326 audit(1517727369.527:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.729657] audit: type=1326 audit(1517727369.527:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.753809] audit: type=1326 audit(1517727369.529:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 35.778125] audit: type=1326 audit(1517727369.531:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5327 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 06:56:09 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={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_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002000-0x18)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}]}, 0x18) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xffffffffffff0001, 0x1aac1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000+0x9b2)={[0xf002, 0xf000, 0x0, 0x4], 0x7, 0x82, 0xff8}) 2018/02/04 06:56:09 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4000000000, 0x40000) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/04 06:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000cd0000-0x10)={0x0, 0x100000}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000cf7000)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000bc3000-0x4)=r2) sendmsg$key(r2, &(0x7f00007bd000-0x38)={0x0, 0x0, &(0x7f0000f58000-0x10)={&(0x7f0000e8d000-0xb0)={0x2, 0xc, 0x4, 0x0, 0x16, 0x0, 0x0, 0x2, [@sadb_sa={0x2, 0x1, 0x3, 0x9, 0x80000001, 0x6, 0x3, 0x60000001}, @sadb_key={0xa, 0x9, 0x240, 0x0, "b2179de3caf4a1b4bd1a3e826600ebc6e2ef681bdcd7f224a624b10c6b8e4e5a5cec95643f123076d80322a647329c0de7862e343b4bcc63c6328cfc0a9e989585230a000d8d689f"}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_address={0x3, 0x17, 0x32, 0xa0, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x9, 0xa1, 0x2}]}, 0xb0}, 0x1}, 0x11) 2018/02/04 06:56:09 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000572000)='/dev/loop#\x00', 0xffffffffffff7fff, 0x63d0ee87966df558) readv(r1, &(0x7f0000edf000-0x20)=[{&(0x7f0000762000-0x93)=""/147, 0x93}, {&(0x7f0000d71000)=""/54, 0x36}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003b3000-0x10)={0x6, [0xff, 0x7, 0x400, 0x4, 0x1, 0x400]}, 0x10) mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) 2018/02/04 06:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f00005db000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14}}}, 0x20) 2018/02/04 06:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000f1000)=""/152) msgrcv(r0, &(0x7f0000e1a000)={0x0, ""/129}, 0x89, 0x0, 0x2800) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) 2018/02/04 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x20000000008946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000001b000)=0xffffffff00000001, 0x4) 2018/02/04 06:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000526000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a76000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000679000)=0x40, 0x4) 2018/02/04 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fe5000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x19e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000128000)={0x0, 0x8}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a67000-0xc)={r5, 0x7, 0x30}, 0xc) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r6, 0x29, 0xf9, &(0x7f0000a89000-0x4), &(0x7f0000a2b000)=0x4) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000267000-0x2a)=""/42) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r4, 0x10, &(0x7f0000d84000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget$private(0x0, 0x2000, 0x7800040a, &(0x7f00008b9000/0x2000)=nil) iopl(0x94c) memfd_create(&(0x7f0000d3a000-0x14)='em1cpusetsecurity[%\x00', 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c5000)) r8 = syz_open_dev$adsp(&(0x7f000039c000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000560000-0x8c)={0x80000001, 0xffffffffffffff80, 0x97a, 'queue1\x00', 0x5}) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f000042e000)=0x4) 2018/02/04 06:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000527000-0xb)='/dev/adsp#\x00', 0x3, 0x2000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000086c000)=0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00003ed000)=""/93) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007fd000)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ed8000)={0xfe4b, 0x7, 0x6, 0x7, "057c90801b28985e3f3c5fc51aec47f816f34a1f9589b70b628ff145cc21097d0f817513f80cf015cdd10dbc", 0x800}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ee000)={0x0, 0x3fa, 0x8, 0x2}, &(0x7f0000438000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ec4000)={r1, 0xfffffffffffffd3e, "920add6f92b91d166604a7ba3303bc9b9a222579cef55a66cd8eff8fdb978f29bedfa673248661104282b0f5fe5d84f588b9af3788090002ed85d52f5a48aac000a8897b6f043a1c077f28dd5f53637e867301daf192b848f312baec50ef221151da4559441069ee78271b5280d4a23d75dda5ad103d9141b7318aa90fb4c76829b6652dc3a2cd4f1bd1f827aad25ee57b3e0111b69ccf112676b564b26bdc6ce05527bee0c25562ba096430a94d07c25b8f090129ad4b69eb4579e6707b0d69cf62e837807a0300312bbc0dc2"}, &(0x7f0000622000-0x4)=0xfedb) 2018/02/04 06:56:09 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, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x1f) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020a000), &(0x7f0000d2e000-0x4)=0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x4, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/04 06:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000930000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbde, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00009c5000-0x1000)="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", 0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000cd7000-0xa7)={0x3, 0x22bfee6d, 0x6, 0x0, 0x0, [], [], [], 0x127a0, 0x3f}) clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000013000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000edb000)=0x0) wait4(r1, 0x0, 0x7ffffffc, &(0x7f000031b000)) 2018/02/04 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0xfffffffa, 0x0, 0x1800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000565000-0x10)='/dev/sequencer2\x00', 0x12000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fe4000-0x4)=0x2c6c, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/04 06:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48, 0x0, 0x80) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) syz_emit_ethernet(0x3e, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/04 06:56:09 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000463000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x116, 0x4000000000000008, &(0x7f00005b8000-0x4)="68f7ee", 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/02/04 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1e000)='./file0\x00', 0x40) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a4b000-0x20)={@generic="9f4b95af34d44b74df6abc28bd947074", @ifru_flags=0x8000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003e7000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035d000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000954000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000024f000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdd, r1}) r2 = syz_open_dev$sndtimer(&(0x7f00007c8000)='/dev/snd/timer\x00', 0x0, 0x0) execveat(r0, &(0x7f0000018000)='./file0\x00', &(0x7f0000edd000)=[&(0x7f0000f48000)='/dev/snd/timer\x00', &(0x7f0000133000-0x10)="73797374656da56574683170726f6300", &(0x7f0000220000)='\x00', &(0x7f00003d6000-0xb)='asymmetric\x00', &(0x7f000031c000)='*\x00', &(0x7f0000b92000-0xb)='asymmetric\x00', &(0x7f0000294000)='#))\x00', &(0x7f0000dc3000-0xe)="3a2d2773656c6647504c7d8f2f00", &(0x7f0000321000)='ppp0-.\x00', &(0x7f00000f1000-0x22)='systemppp1(cgroupposix_acl_access\x00'], &(0x7f00003bd000-0x20)=[&(0x7f00007f9000)='selinux\x00', &(0x7f0000b39000)='asymmetric\x00', &(0x7f0000325000-0xb)='asymmetric\x00', &(0x7f0000184000-0x1)='\x00'], 0x400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000ff3000-0x34)={{0x3, 0x0, 0x0, 0x3}}) 2018/02/04 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) userfaultfd(0x800) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/04 06:56:10 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20}}) restart_syscall() 2018/02/04 06:56:10 executing program 6: 2018/02/04 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004a6000-0x1c)=[@in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}], 0x1c) pipe2(&(0x7f00002f0000-0x8)={0x0}, 0x84800) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000225000)) r3 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0xfffffffffffffffe, 0xfffffffffffffffe}, 0x98) 2018/02/04 06:56:10 executing program 7: r0 = socket(0x3, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000fb7000)="6cdb5d47505ac59041114f382a8302d2aa8459ba3261ac3a2faf4887cef0e657d917ca0c1c757b1f2f9f52fc3730fe65b3b6e7a33a00885dd7a19bf8ed6f777e018db20cb54a5ec59e82a0b2c6a9047ab00e1c7f08111184ea9d4e6629aa5effa47d430a82", 0x65) clone(0x0, &(0x7f00003b2000-0x74), &(0x7f0000345000), &(0x7f0000d22000-0x4), &(0x7f0000d24000)) geteuid() 2018/02/04 06:56:10 executing program 6: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ae5000)='/dev/adsp#\x00', 0x0, 0x8000) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000ae6000-0x10)={0x4, 0x4, 0x1, "549705917552", 0x7d}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/04 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000616000)='./file1\x00', 0xc0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/02/04 06:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000be3000-0xf1)=""/241, 0xffffffffffffffdb) 2018/02/04 06:56:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e5f000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, 0x20, 0x6, 0x8, "5b4204d653ec44e98f06bf29c7c58a14436890ffe565c60196bad578160840f28760f9e15819c2a864bda3d1bf83c6dc7688c4a916cd3ecd8fc26cd1b6c38e07d058ad9a2d1bfdf8d3228f8875bda7c0"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) 2018/02/04 06:56:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006fc000-0x20)={{&(0x7f0000dc7000/0x1000)=nil, 0x1000}, 0x3}) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/04 06:56:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/04 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x1, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000f50000)='.wlan1ppp0{.\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008e4000)=[{0x4, 0x3}, {0xf}], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e5b000)={0x0, @in={{0x2, 0x2, @empty}}, [0x1f, 0x7, 0x4, 0x9, 0xfff, 0x7, 0xffffffffffffffff, 0x1f, 0x8, 0x400, 0x7fffffff, 0x5, 0x2, 0x1000000000000000, 0xfffffffffffffffa]}, &(0x7f00002be000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084d000-0x98)={r2, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x7ff}}, 0xa, 0x6}, &(0x7f0000fc4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000812000-0xa0)={r3, @in={{0x2, 0x1, @empty}}, 0xfffffffffffffffa, 0x5, 0x1f, 0x4, 0x6}, &(0x7f0000f5c000)=0xa0) 2018/02/04 06:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c8b000)='/dev/snd/timer\x00', 0x0, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) clock_gettime(0x0, &(0x7f000027a000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d4c000)=@get={0x1, &(0x7f00002de000)=""/128, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000099e000)={0xffff, 0x5, 0xa62e, {r2, r3+30000000}, 0xe6, 0x1}) 2018/02/04 06:56:10 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 06:56:10 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) syncfs(r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/04 06:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f000060b000-0xf3)="7899a1bd4d986ed5ee90873405436365ba7c155a2e70fd8f909b5eec0767b78630241e2defbd93f7644fc1e1f788940348342a3e0b8c9d936c57da0c85df4b1bd06ed185650a8d03f4d70695b94bb6fa33f1c3e227ea49ba9ba94a9949393c390f993fc1dd82ae17e05adb05f202964a61f9ca5328f2f5b8f834a9e7771b500f64c76c2b8d5625f6c49ec47e021f10b86cc968f0e39a26654eac72f67fb19d51f40ddcaf3491eb053717fc9201b42ae22d19444d0512ba64dbadac983d04d50eedb594c2d33fc1ec7ff2681b12cce509bf0d958d4cd0a35f5f8520cbeb819f4f107d0b2d334d621e1a4b81a2fde1273671f089", 0xf3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000222000)=0x98) r2 = syz_open_dev$audion(&(0x7f0000597000-0xc)='/dev/audio#\x00', 0x203, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000070a000)={r1, 0x6}, &(0x7f0000311000)=0x8) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00004e3000)) connect$ax25(r2, &(0x7f00003d4000)={0x3, {"21d1ff1c9eae87"}, 0x834}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000e69000-0x4)=0xa0) 2018/02/04 06:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r1, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)) 2018/02/04 06:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) restart_syscall() fsync(r1) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf8000)={r2}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000067e000-0x4), 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000106000)='/dev/ppp\x00', 0x20000, 0x0) recvfrom$ax25(r4, &(0x7f00002e6000-0x48)=""/72, 0x48, 0x40, &(0x7f000043a000-0x10)={0x3, {"c71abb4292d0e7"}, 0x401}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000451000)={r4, &(0x7f00007ae000-0xf6)="499a97502c197c7c95927df376e02bfa1767dd9bd8046f8d7136fd6ebffd6b37b6715fda77ffd36acb3ecd3fe39a18fb4a6e0cbd5d5c7b6cc86be8977f54f10f501ffd104170f7b6bf65c22ee67fbbe0687c3483ee123c461612a28cc2b408b1db68efd67d2e79bc5c10819b6023aa6b0b0ebbdef35ccd6e3f29f8ac470a90caf7019648f80d5924565cb8a0757bd9e4b1e4a440ec9bd4c14d273af07fbb21ef5b0b5eff2e42f29bf6b2d44f9ecb451385067cf498433c25b290b1673f42658e9c9f86df7ffdb26030039007f9ebd9c1dc4a49c4d1fa73596c205e0fee185532c529f5c8bbe9ce1d9db8d0b0bcf4117b88fc9bbbf063", &(0x7f0000d60000)=""/215}, 0x18) unshare(0x20000400) r5 = shmat(0xffffffffffffffff, &(0x7f0000f94000/0x14000)=nil, 0x4000) shmdt(r5) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fa5000-0x97)={0x0, 0x8f, "570958325065705038174c79d76f914a486578e92d8ed9a3cc42d494266e10c965317b6afcda00ec01d039008225628b3f20bf57dc879ee2cf0d7b3e0b7020891aee1f153d4c74078d2973d52ffc4e014d2abb01aae83c0a83e73bd07a19617f845843770ffc0eded1164f2b43be78d72c4d02845757db8b6f094de0c151cd03844811afa1b87d0bcbe9a5b110256c"}, &(0x7f0000da1000)=0x97) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00007fc000)={r6, 0xfff}, 0x8) 2018/02/04 06:56:10 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000889000-0x27)="bf2cc1ca259f16a9a76eb0728d772fba362bef84cfcd23876603e0cf0dbe0e168d5b570aa29c64", 0x27) 2018/02/04 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) sigaltstack(&(0x7f0000410000/0x4000)=nil, &(0x7f0000c2d000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/02/04 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f000029c000), 0x18) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000454000)={0x4, 0x0, [{0xa, 0xffffffff80000001, 0xcb, 0x4, 0x1be2}, {0x80000001, 0xad, 0x0, 0x1, 0x7f}, {0x80000001, 0x0, 0x9, 0x2}, {0x0, 0x9, 0x6, 0x8, 0x5}]}) 2018/02/04 06:56:10 executing program 5: clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) rt_sigaction(0x0, &(0x7f000028b000-0x20), &(0x7f00007bd000-0x20), 0x8, &(0x7f00003ed000-0x8)) 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) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/04 06:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000228000-0x8)='./file0\x00', &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000764000-0x8)='./file0\x00', &(0x7f00005e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d22000-0x8)='./file0\x00', r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f000002e000)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000), &(0x7f0000e2c000)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000c000-0x20)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001e2000-0x8), &(0x7f0000398000)=0x8) futex(&(0x7f0000630000)=0x2, 0x3, 0x0, &(0x7f0000fa3000), &(0x7f0000d12000)=0x9, 0x7a8) 2018/02/04 06:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r2 = dup(r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0x0, 0x0, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/02/04 06:56:10 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e2000-0x15)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000879000-0xf)='/dev/sequencer\x00', 0x141801, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00008a4000)="b968a804e334b635c28f31319e7c6f300299c4dddec0f0fafbf3f1ff3dee547329939d230a812b9180e82259a920f3da78d0b4377879098a7f740af149723c104ff3346a816a5e745dfc5471dbaef1be4c93c035df05f64e3221487b1899f4ca33628eb54c61cc59e3f7e5e63a48ac3b50452a3e14b629ef097b2be9d499347913ad90f018a1eb040b539a23a7fcb33b871300e5b5e3aa3fd1f466d16470fca247b4126a1fff88d0bb622ce561df") syz_open_procfs(0x0, &(0x7f00007cd000-0x8)='ns/user\x00') 2018/02/04 06:56:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000954000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)) [ 36.454492] Bearer <> rejected, not supported in standalone mode 2018/02/04 06:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x2000000000003, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094e000)='net/protocols\x00') ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/04 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000061b000-0x8)='./file0\x00', 0x0, 0x0) [ 36.498773] Bearer <> rejected, not supported in standalone mode 2018/02/04 06:56:10 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e4000)=0x0) tkill(r0, 0xd) r1 = socket(0x10, 0x2, 0x0) r2 = gettid() sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x3c}, 0x1}, 0x0) 2018/02/04 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000146000)='/dev/snd/pcmC#D#p\x00', 0x3779, 0x801) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000002a000)=0x9, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 06:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000fca000), 0x11, 0x0, &(0x7f0000ec7000-0x80)=@nl=@unspec, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b7a000-0x14)={0x9, 0x40, 0xd8, 0xffffffffffffffff, 0x100}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000095000)='/dev/input/mice\x00', 0x0, 0x3ffc) fstat(r2, &(0x7f00005e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lchown(&(0x7f0000349000-0x8)='./file0\x00', r3, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000bbe000-0x40)={0x5ea, 0x5, 0x7fff, 0xff, "2a00faa7037a683d29c7f1cd2169c29db452f9bb7ba20a557cbe082552c5f48570bccfedf9bf1fdf5e43fd4c", 0x3}) 2018/02/04 06:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000f5e000), 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) [ 36.620504] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 36.645066] device eql entered promiscuous mode 2018/02/04 06:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008ad000)={0x5, 0x100000001, 0x900, 0x8}, 0x8) 2018/02/04 06:56:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000013000)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000014000-0x4)=0x5c) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) write(r0, &(0x7f00008d5000-0x9d)="5787394c8ceae43c3a8b548b313eafe5ec5bd3780f84da140c7f1795c7ee4ef32971324477745ffe87389a1cf1bcea3d998b214b0853faeaf6e11559f5fa4957ba85f8ab7e840290416027d7d102f4ff312828f4a14fca6ceb10786bf96856e86ef1e063b5dab9b1fce9d673261ca1508d2434a83472a40e25ca64a1d7d3a9bc26ce3fa8dcfb31f5e5bbe8c511bc33d1665449df7c824df05b9cc2658f", 0x9d) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000269000-0xb)='/dev/vcsa#\x00', 0x32, 0x4001) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) dup3(r2, r3, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/02/04 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000059d000)=0x7ff, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[]}}, @udp={0x0, 0x1, 0x8}}}}}, 0x0) 2018/02/04 06:56:10 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r1, 0xfff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000d55000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet(0x2, 0x80001, 0x3f, &(0x7f0000103000-0x8)={0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f0000684000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x4000) recvfrom$ax25(r4, &(0x7f000006d000)=""/226, 0xe2, 0x100, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000-0xc)={0x4, r3, 0x1}) ioctl$KVM_NMI(r5, 0xae9a) connect$pppoe(r5, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/04 06:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0xff76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000017f000-0x8)={@broadcast, @broadcast}, &(0x7f00009b7000)=0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000898000-0x10)={0x12716, 0x0, &(0x7f0000d17000/0xd000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000046a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x44}}, 0x6, 0xfff, 0x20, 0x56, 0xffff}, &(0x7f0000630000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000af4000)=@assoc_id=r2, &(0x7f0000697000-0x4)=0x4) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000a32000-0x10)={0x2, &(0x7f000051f000)=[{}, {}]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b03000-0x4)) 2018/02/04 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000013e000)) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000dad000)="f657e262f3453893f93176f24a303934e09d1e05635fde0e4f99410719d58265a0754e39d4c3ea7c5722ef08c1570837611d537d48c2701ff514da9e904001308578ed3bf7995ee0982ecf44497bc552de88aadf66d97e3ac42f28ad4e1fe21fec4892ae4377a324a2da0bf49a17b991bacdf6fbc81a4695a73d58ce49fd941c9a07d4a5f18008f2137b509b04456b36061263b4c7bb44fc10c2bcbab536ba63fd743a291ef37066b8f261a15e36643954f8d9323dc505ea5f60ca89b0f6137822a3a1e5cb199ef326c6efa902cf248b83f771161a3359b7baf1b4c4839255fe34acecfb3254e2862de5fe9605b61c5eaea4ba28440294f02387e3f568667eb76868db78fab503b9a5ac357298554f1aa7ff425c9986ccec0a70be80b631321a422521cf359cfaeae92d2d50b586864da56fa4144d7f7d0f6c0402ac4616d55a6f6d14dae89f10ab75032a91928572eca7ffbfa37d44cba817650b1f264efe3e84faac877af390c3555a5eed422a48dafe2186b35084c072719549f7dce4eb83a9828f8b4faf2ae32dc8cdbd4a6dd8ca5c03c13e9d30896af80b33610cad73e60e6f7d783d748edcd4c82fa01cfe20aef89ff41f164c74689d9039f32245b389f43b931680e216f0526eef5225dae6ce0453affd5a3aeb63bb97af6e478992d1df5f2d59d6adc8f1031af2624ef03c86ab984e6a4a32c624e0304e3e1d5f0d555748023751a511243443ddf365f1de71a5aa576b4725ac6500211ae9a9359649f2de49b365e72500e111f677c560b620f72be2f305fab0d4d6025eae14bc6bd5eef0c260d9b7bb0042d1043cc0e346585ff510252dd9d4708ebd995dab112168448a62b2e8b5d8c4da8d57554f6082dedba2000fe75902df5c966177c3c48fe94f4c5b5a763a001794609e0b4fe51b4ca1fdffd74ebfcf20f707675efe4c9d5d43493eb9d7fb112199c74f7dddd1ff526eb84fe452bbaf530bfd767ec0ff1e0df68a4d3897b9711742a985d40adbd66e56ea375b31c778be2eab3c3950b9f681d6d8f9a17e622cffdf0b33b3b4b3c098e44313f4151baad8b3bfd4a798095339fbe6c26d5dba987e1742d2ac748198614e307a40fc578f7184fecc8eea7869011447902284e518d22cf0ca1cb8cdc1194064f464e6be9ee0f296d57a0a1b5eebcde4271448e881deb9d5996365311a1a79a91806636da7de8825c76ca23f9baec03a6d0bdb31927a1dc43032b3fb2bc86887e7fb39b5a1e235980e0e87817ac403fd7135abe143ec0d8ae617fe49123559f461a9daf44a6d1b960ce421243f8bbab5d8e8775e6b44242298f9e47038455d03edbbfea3a42887a4e776cbdb0f844d1a40cad8e37e04ad6aeab8a809d91c2f7d3d9dbc582be2ac8ba062b8f65e80f1e676870b5caba586fb6986a728845385981797d108cd240a126d3f602799ce0861bb5069a4f77fa1e260f1a6b9b74cd8ef06d8bad122350f5035f4f2280b8c9de147fb231347e2e07451f269d0476d55c445ea5d6f49d46adb5e12a64a9fa0786ebecb11afafa1fae4f8246a47a20a841c4e71470e0d620e0714b6c2728672627ce069ac7491db2265192d5e80b0415918a5b5318896939b37adda674a441ea6b23a4ce25fb683f32b10d46f3ea272efe6f077305cb51aef6c38fbd36a1e01251b553a6095f48c3f1fd3cdc7687d9f80cadb06c14ccffa02bd80440a05d97ccfbfb5d671d6677fb6dff937d74db9eb264d292723dac3db9b0fe1ae7d38f229698ad7b4d8bc6fc0424a96ef48d443ff7df1bec447da7da3acee5a67d34586c89cc351ee92e32a67ec5a8f4a106079078758450e0c18f8037c176021f0c4c6add626279e922be964de95243fd0c8976177d43d79c39bd2758d1caea1ac5f511d464e66c34d8a6f28df9d8f12c566e383e38b62d3e6bb886361cf8c902dbd819df04789ab2bdf8d24a4e1b489385bd4d5a3ddbcddc03ce616daeff403a5c781c588e93b2a9b495ac383665465a8296385839b16210a803fa819c9a61befcd29705716fb3860b23b6fef88cf9d2dee8598aa3e22b8a808747db2068c750c63163dd9edd6b63754c6ecbe32f0343f36cd4103b6baee8b13b89d17c4ee81b95212bde89883d50966c7d0658226e0f7906d4b1ecb34b1a922298a564f2eb814875ffdb556d93623b21fa1c544e73ed80b8ae3cb8a7f5091370bb10bd4d15a2620e4c721c7221df18b1da66d67d0092acae1f62a14c4e3f6be0d95f07ff7dd362f498948ee5b48d56e405970f7a355c930b2d6b55ee538cb1baf793b4ddcef3a5f34ebe59fdccc78de3b2945c2c0334ae40a598cf720437d4d159d75d9d6a6b243e871b6ead9e0f1071ec68b2be15dd3ed35d689ced4989ae41dc59ee279fab047cadcf3426628d0ba22398d12ed106392d8ae8da58742476d144a76043f9210b460e7158ba7ce2d3ae497e2cb33eaf5bca46f567ea2073fcee861246b0d577e845574f43e029d4d4196acc928985dbf5cc401a3d910b432be80b63d9e7efa4b16919366730694479eaf68aa291cf6209126dfc8905c9b82f2ac215f4688f243b18859a38160f126f9b6c190050ba8a8df0b0b144bef45f8b466b9b54f154d411cf34b8002c99ca0657e4fe0876f3fb2792ec67b06b2a2235311ed47cb5e769a50f94f9a074c781bf5829cd3ca98ed50b466bc432baee8e570e1b741a6e3b1f81192e080b495b26f66b2f4329a19a66f49a46046f3649c7bc37cace339cc8dbd250a7b25f0912123090dfd622df53e6094cbad6856164ce3581d840819a31bcee42fc8f51651b321d491b82b2b8d77eee48903c5d268680a1350be86d7ced9b177812d5991a83d5199916cc878d1b581e109d90f0a5f0d1e8de9b0756f44882ae9cc1c189e1170666d2d703e0c3cabe8d0af3cd1892bae9dbc1b626f379f295a37cf00cd9f4794f048df6b54507ac82911f38c105e6feb05df96ce867e86c5faba9df4a49821f8acbf85cb3cdc300ddeae681116b4b472bfc9f0d59f0f4083c71176e41d553cd65542f5d7322f0937822534c4d91a57deaf27a78e70a425be0d357b888465499f7303164f1f12af0e7bd907bdf544988b707cfca37329774fd5b8d3ec4ea13c3a0abc1ceda4878e96be70fcc0da0b295d3dd382484b3f1d309e957fb14d44238e2a1e826346c94ced00d83ebcbf155acf013771079201d13fbad65540ee9eb2597029dadce96834a2c7e74e0bfb2d2a42226f5e304e417382fd4bbefd1b75322fc841c677c2637fa71a029759c1a0e158dd7ab7a4747d9f4c5f49b8c4c8785759e88153fe2da32295e5fea7257f70a68663d8aa03d761a8f84c7f85e7ca13fbbd2d9c8c5ff61edc4621bfbb41cdb44c53b72d75c36abad77b236f42cf841c49fc106e329bfebb066014eef13e7479f0bec80264551dbb214de80a7fd7453a0c7ed866e938937c4dcd9e194190d373ab4154dabdcc9f3560f12a6e2487c0bee138f1eeccdc2ae26829c8047f4ef301445f8d1caa63b902fe29e6b7c097c826844553c06f5613e32c6ee50451c3dcfb2d08fe0cd6c40a2a7a44fe93b8bf7055c7c935b32ba3a1aba741895f369b33523a2e1decd6be15b5f5f1c8d26374fc8c4f4d4c2f6dc15e4480d416c9f8265331c21688e5c5cf90657f4d8c49cb8c701353032d6f33e3cf02f58d31e84c7d9630e1626d393fdad5fc7dd40c672b00b727aef81ff544727ca91729da555894f129201a4a174c02ce3ba7072feedbd4e0de24b3c1e59db4d0a666c04bd2ac1358b0cae7b82cd0a2d29ee46098e4eebfddbb0ee006a86db8a598834b5edc968f36b526115e6e346fb71a4148873c0de529f46c5701daa5f9a8cf423ea093803b3c7431a102e1c36beb6a65303b3ee89ca32fd79aa182f3dc93c23a804f1a7b9ab22005346cfa4edffb38a239a3618cd529259ba10c155cf6d6b938f51e0550ae0309e0384632569ecd18fb7df95d4c853d6f8c45ea39da7a45a44bb362c4923d8025ea8c20ce78b8007b741e69967b466b77c0ed350b490c98dd527f25ca058ba2cbe2543a9e76c6e5a142af6487283a1c488a518c47152842099f44bb5b73262de16ad0687e2592b4ef2c15749953740a2459e85b118e0e664ee2c10ac6489d74c137022e798a12326ff3c5090396748caf09b3680c2afe45f433ca5e400a6d2f844171b9b0ab451a4d91cfcae3c360a2327353adeace2b8d93606308437dda9a76482384779d10b4804b65ade26205578671420f357cc227f2cb7a1e2d7d5c1694eda09c06d71197b40f238bcef2c1d4be9fdd9a5532e15c48054152e4f16049d467f07bc9e1fb2b36ab6364438d116ce542d226120e81813542c38179ab3f8682cf1962949d937d43ce326b225b5b64046a3d4d8f248b9c2ce95a22bb5a5742987fbffa0cd0533613215012de8976e06a951808654217728ce3cc0f9b225c8d5776a73e62052bde38fb67161ed06fb37d2fb600d53f83d734c342df6dbfa6a6cd3ae2ce21e11f74e59b6e0bd553b9b1c8c46471625d5a1528fd24ae55812ca56d1277eca8e7fffbc3c940328a40c195de7d6166fd2327ee32766c252378b58ac34cbe6bfaec9d66359a8f51e3175db9be290a09222b6eb61a4096375af5bab5226d2a6ee0d74f600c52645f0dec5b182475f4480abf7ca91a006dff225d2876fad0fd4ccec4e9fc9d908d7d60ca1a55b52b68cb21c28acb6d754bf6e47ec9869e8644b3ea7efaebe7667d0269164e6f5d1c719c55713056b7c41d4de6bc0d7c6939d6389b6f20c33f668dbbaf91837ddd398cd45602a60d6e094056638c8d80c1a2db4a5f040f306d0add295b2060cc199c61e118dd4bd02aec5d2ca95b50949d094f85788e40ff4c522dd95ab32b1e66ba70ed172d7afcc764c1391161f584931cff03e72842fb57d762abd6909d7530be9ebe02d029099b08849ba5b06ea200afe5e08c90d7161a48ea05789882d9e4aba8cff90952eb49f7a45599818c1ef1c1578493345eddaadf499acece816abfd6d63698df1d4493d7b1a4697a1ce059962ea5f44fd9ca3beacb50c282005be94e7ee71bf9527d5c0098d0fa3a64919dd9b0df6931760a16d3222d58e9d650f7e0967a30ada6edb76284ab80c62ce35dfeb977736708e565da4fec40a890cc1b46d32c6b7dcc68c980b971ac0fdb58e4cdb555b5522dddb8d16d83e374f973c293c9ee59e0864572308b56d49ba7e29b33fef67fac5a8e9f5d577f8705bf55ffdb57dfaa032a6ce8a675e933b2f5c39d25b57cbe6b638d1e18779fc388426019ac256546ff9bcedf24e6fece331ef4ecd8fc00c42eaf6105031ea26c1463ebd1b7afba200f670bda5d2858c51f3e5014c67ac9b0187d3787b8027aa9523254e35632bae1ed4a86dbce8d9f1bfa74ee7c36c27e1d98dbe10dd3093be52a10fa5dbbfc2bc91b3e0c40a70fefc9780dc3a7a7b978d4b9608717eb527ce857f423baa8e3d20bd7e7914aad0a7d22139ff9be214e77517f0db33f1bc19197dbde51585146c336f01123e6d3da714a691e8a9d1893a1f1557969f956fd193cc76591844c98d6183f1d9b5203c85202adfa98fa0647b46d54cc6dabf033f46c230a05ff0ccf5467b0021253bcaa3e3b9581288ed613f24fcac76ad37561257ab72fd3fd2af90b7e6578d2965e6edb2c50080402f5f6846a552f08d8bc4d421f2eff37914db915de0ffeda4d622fc8febda901f5213d2848600eb45e0737830bf03da40a84b492f72b15449c48f114dc9fd7c671e2591ae323e9a15e3e7a6430b970", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) 2018/02/04 06:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@echo={0x11, 0x1c}}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000561000)=[{{&(0x7f0000798000-0x9)=@rc, 0x9, &(0x7f000020a000-0x20)=[{&(0x7f00006aa000-0x88)=""/136, 0x88}, {&(0x7f0000d0f000)=""/225, 0xe1}], 0x2, 0x0, 0x0, 0x33a8}, 0x8}, {{0x0, 0x0, &(0x7f000072c000-0x70)=[{&(0x7f000069c000-0x56)=""/86, 0x56}, {&(0x7f00003d8000)=""/228, 0xe4}, {&(0x7f00004a9000)=""/65, 0x41}, {&(0x7f00007b0000)=""/10, 0xa}, {&(0x7f00003f1000-0xa9)=""/169, 0xa9}, {&(0x7f00000a5000-0x1b)=""/27, 0x1b}, {&(0x7f0000c30000)=""/222, 0xde}], 0x7, &(0x7f00001b6000)=""/186, 0xba, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000106000-0x70)=[{&(0x7f0000ae2000-0x8e)=""/142, 0x8e}, {&(0x7f00006e9000-0x4e)=""/78, 0x4e}, {&(0x7f00004d4000)=""/124, 0x7c}, {&(0x7f0000639000)=""/31, 0x1f}, {&(0x7f000043f000)=""/218, 0xda}, {&(0x7f00009ae000-0x7e)=""/126, 0x7e}, {&(0x7f0000b5c000)=""/241, 0xf1}], 0x7, &(0x7f000026d000)=""/83, 0x53, 0x9}, 0x485}, {{&(0x7f0000a3f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000950000-0x20)=[{&(0x7f0000f36000)=""/37, 0x25}, {&(0x7f0000cb8000-0x91)=""/145, 0x91}], 0x2, &(0x7f0000035000-0xfe)=""/254, 0xfe, 0xfffffffffffffc01}, 0x8}, {{&(0x7f0000246000-0x58)=@alg, 0x58, &(0x7f0000270000)=[{&(0x7f000029d000)=""/158, 0x9e}, {&(0x7f00007c3000-0x95)=""/149, 0x95}, {&(0x7f0000365000)=""/46, 0x2e}, {&(0x7f0000cfa000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0x10000}, {{&(0x7f000017e000-0x8)=@sco, 0x8, &(0x7f00007a9000-0x40)=[{&(0x7f0000abf000-0xc8)=""/200, 0xc8}, {&(0x7f0000927000-0xd5)=""/213, 0xd5}, {&(0x7f0000ee5000)=""/107, 0x6b}, {&(0x7f0000754000)=""/6, 0x6}], 0x4, &(0x7f0000a70000-0xe3)=""/227, 0xe3, 0x20}, 0xfff}], 0x6, 0x1, &(0x7f0000d6f000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004cc000), &(0x7f0000e6e000-0x4)=0x8) r1 = creat(&(0x7f0000c75000)='./file0\x00', 0x2) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000949000)={0x9, 0xac, "f2c86b0d320674758cda3bfce1f4644e8a2ff66e142832efcc894e05bb7b605ca68d6e8d62970c221201c375b57c624656d74131e679a2421698385e44ad5cfe5cbf1715cf6fe1a0d8ca016342d1d5116cf68b59b2fa766cbdaa936677191b9e278af63a7c3dd8d7f6a278c7ffa813dceadde03863804dd70b1d2355eb5246b6f9ec6c2db99f3c074897b84fc4b1dc495f752b8a09650535f3327dfb1697c646e79fdb014a4506959648df35"}) r2 = syz_open_dev$sndpcmc(&(0x7f00004b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc4, 0x100000000010800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000042a000-0x18)={0x0, 0xfffffffffffffe77, 0x30, 0xffffffffffff8001, 0x5}, &(0x7f0000ca2000+0x430)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009cd000)={0x0, 0xee, "fccbaca8d15d58bc8a86b47a1430e2a40ad085096b5cb360352113788bf0affd7762460959fbd558824a9bf56fe510b61214df46a73decc6b5f0c59650a295e23c9b0147bb0dbc9894e74661415081d0ba140885c1dbfde33890d603db709896c12f45eda61435adedc484571dc5a24ba24b8757b90f248b7bb46151f6813fe14090260401b495e5f549780c290ce86d86bb52c01e31476eebb25741f36a2393d5e9027f031e973bfd63320ca31a5234ad00d9491ba105e29980f528d7766aa24994001a977d5a2cee15a9a962113367a679dfd82f9dcc0b1278996db7e3d039237ff6d5dc494064e441bf85ad54"}, &(0x7f0000119000)=0xf6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d6c000-0x8)={0x0, 0x2538}, &(0x7f00000aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000080a000)={0x0, 0x46, "6a0aca090173e7503d8f4fac40644730d3d1b445ea43acf3fdc01011cac39d5cd98def52dad07c7772c2bc382d283db9a8eeed2b6e02979b9830c5c510978b65b53193bb3590"}, &(0x7f0000589000)=0x4e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000010f000-0x4)=@assoc_id=0x0, &(0x7f00008ab000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000468000-0x3a)={0x0, 0x32, "b0f7bbd6574b44ae96e244fa825cffc7fcf23d0f958ac781f2c196cca03d1022459e88a13c192e3fb390b2bf7997720fd3d2"}, &(0x7f000035d000)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000335000)={0x0, 0x6, 0x30}, &(0x7f0000ba3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f9000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000a3e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000182000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x20, 0x1ff, 0xbc, 0x8, 0x101, 0x80, 0x800, 0x32, 0x2, 0x10001, 0x101, 0xfffffffffffffdf7, 0x8, 0x4, 0x3ff]}, &(0x7f0000798000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000835000-0x20)={0x8, 0x2, 0x9, 0x100, 0x3, 0x9, 0xfffffffffffffff9, 0x800, 0x0}, &(0x7f0000d08000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a00000-0x8)={0x0, 0xa28f}, &(0x7f0000268000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000047b000)={0x0, 0x6, 0x30}, &(0x7f0000489000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000906000)={0x0, 0x80}, &(0x7f0000416000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000025c000-0x150)=[{&(0x7f0000d6c000)=@in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffc0}, 0x1c, &(0x7f0000d95000-0x30)=[{&(0x7f0000206000-0xbf)="f11a689490e0970a638c38f3529b21546d4663f9489fbadb9063ff34c4cb89620b74171fcf7d8047ad95c39dd0ac54067b35d465b66e831967519ef462d235b69939db8dfd64104d0fd139fe095ce0247ec002af47eef5d80839cd66b0f14cc49aba4bcb8ec545d8a97757d3a50ed3b683481b1766e2db5edf5423275704e0c428177e775668d746d8587693c4d30cdb4a9e7b2b2eca97b2a9e2d3704bedd1b1fb4890ff996e701964bea9c3f6abd55944a0932413184e937677f92a5615c2820e869bfec0062b7ab16a08991804e7a67a8532b5d6265e8e36aaeff477fc8ace00295ccacc69504efdeacd9276c9ef54ff", 0xf1}, {&(0x7f00002fb000-0x19)="7ead81e553c7e249a5bdda0bb5c12a70943b7395eafcffb704", 0x19}, {&(0x7f0000aab000)="9d41c102fb6d7793a13cf7ae16b57c012f6d35606f1b57c93d89d4fbe3792dd68910f58214da7455e15cdfc3b8640788358f2645a930b18f86006040bd44541e08e6448201ca449628f71c0e2a643f846052e2201cfe705ad7eb56c7174a4c69f755c588967fcd40b070c68a492be5ca4f019c1eb3fc50cc90e16bda417ca517c82b6f0a09dc20c66984598fe60bf1db1bc20794c6a1", 0x96}], 0x3, &(0x7f0000ace000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0xd30, 0x2, 0x0, 0x7, 0x9a5, 0x6, 0xfffffffffffffffd, r3}}], 0x30}, {&(0x7f0000b2a000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f00008ab000)=[{&(0x7f0000567000)="59486240643be936162e82689cce087bfc5f74c2d0ad0b20ee1d45b4291467d16b9f7ab98833aed89a0709c409cd1ade8886102022a2a9ef95f020554eb7aa41da971e221eb2dd8bf1", 0x49}], 0x1, &(0x7f0000005000)=[], 0x0, 0x20000814}, {&(0x7f0000357000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000be2000-0x60)=[{&(0x7f00002ad000-0x7d)="f8cd444c1ceef5fef0e9b3e9066c6f693f52cab4e802297967ea019e876b34a07ddce3f914e829b78513650e1d15a499913c4405e368ae6338fcd54fcf85515b57175b217c777fd02ba9ad7f78ddbb1cd473ef742f0bdb97f09abbcab4bb310afde3d838515f05d4d40c81412079929e8e1899bab385e7af9947efd6f4", 0x7d}, {&(0x7f0000d79000-0x5a)="7f6ee59040fa25b10d54cc6e1bad0dab2d43f5eecc57d5b62667271b683abc781b76983ed145ec0f64654601e297d2b69ab9d60e72296417d04a5499eaae6eb94292145251f2429bd1d86bb2a5bccaee796255521e710d1fd9a6", 0x5a}, {&(0x7f0000d02000-0xeb)="ecf96b43d60596b6c0efd43a071a29e7703d1dc0f5c343709f05a4ebee9f716e1a0af43d0770a84068a555488fe1005679dc42339f2fa27839ea66ac2dad9371d29b2c852a43ab802996a3795f05bd60444bf70845b6f56d3df973ddbbe3dea63c5aa9f045e2053d86c0950f9b863ce2ab23189633cd7b763d60e3b7fd98798ab89f9f15e4731061244f0e4a1815eebff3fa58f4cc76476f4c192b45880aea84aa9571ae10ce66ce5910e918adca18c3aed7e70c5a2951860f511b370ac448e43f7516127cacd7ecf72c425a668dc82b04b0ff7f79a08ac5f8f76a66a962edc792bd72c58008bbb7261d04", 0xeb}, {&(0x7f0000428000-0xa5)="a97cfab581f111cc41331294d638a3dbcd16a8402e1def143f3842052948bf953552b4a51669d29ff70502bc70b6f8efec3a7c34b893f07bc0f3c131a2c885d5ec7693b8c0f9dcef403f5d5253eace705865c944bf514422287f56cd82fc4b1b1376c4a44d625d5db588082644458d48a3d29ef4ec17713c2d0399225375d8a5f74d3f2431684eb40b96130868cb89fe9a1917871c81657caacf4cf750622e73bac9187cce", 0xa5}, {&(0x7f0000376000-0xaf)="c8f4f9e8d3db23107adfdb558c62bdc4d7c54ff0681244d4e70da4b59dde61446fc5253a3f2656b83803d6d0feec0d370b7eb3bd134a50ad031767a1a1b25e4c574a65007c64b6d4538522cbe5718a09f4c1fca87b17a4215fc8f792acca8fd1e8830c35d48b3abdf5db32ff6698b04fc0a18166e7d0bbe3ff16e443563c5aa17cc2a163352e7423f99225cd37e5f9e89a8f2751b1c5faaca599cf643bcf59de6f9f5c0b18ea3fc886fb5ccab45bf2", 0xaf}, {&(0x7f0000be3000-0x31)="c6ab843a52df2bea50d0bfbac06ee84487574cc93a03234c31f09022502bb5cb6564c862375cb676e018f23894c190e399", 0x31}], 0x6, &(0x7f0000b08000)=[@init={0x18, 0x84, 0x0, {0x0, 0x58da, 0x5cb, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x78, 0x205, 0x0, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x1a2bc169, 0x6, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff9a, 0x2, 0x3ff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0xffffffffffffaf08, 0x3d, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x6, 0x7, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0xffffffff, 0x3f, 0xebd}}], 0x150, 0x40}, {&(0x7f0000cdf000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00006c9000)=[{&(0x7f000030e000-0xc4)="5808b390f3e4eddf1a64a18d2d1e45e2d2de445eb78152b0de0345cfcc10b195586b5f45d1f68dad71a9b9ed02f42ef12e088a323a0025db9ce8392fb76c3bc26ad816fd29251b687e1c66192804533609ee2456134cbf9862a81988ad42b03f4081111a7c4343ee1ac1bd0c789a0dbff1661d00a4feaa9299df9eeefb8412d34842d26889604334224c6c60cdfac88268538b46473414ee4140634d539c6957354d4662c01fabef6dc0976935afd9fd9692a34daccb0a58699525843a2031bdc8f39277", 0xc4}, {&(0x7f000066f000-0xa6)="d225bb4505720c31c686f455853179eadf817fb9e7a6c5e7d5b6865694e13a1f6c1866e98346dba38910d838eef2c0c767b26c2bf59a81462b8ad4d584d975516434029da64b2e7c9b8979f564f1feb19f9ef0602be9fd2413f25f91ca6d52e3e5de50c239890cc20da9d9d210242accd6a703ab9d9002617030ab1ad8547968f34ba850daf2a53a113a7c20fbf8b2bf814a5be78a008ad884547d0d605d7a6912f1de8c243a", 0xa6}, {&(0x7f0000d37000)="d25372b312e4c797d50cf5fdac14663b3451fd104fe294039e089248716dc3bd14bf5a4818496464be2a9edcb252b1a362f123602635b07a8dea29d722d43a24ef5aa9ef81452cca2a0d2d9a6bf5506e07913ace0af51cf83891eb26ac6eb114fc480bbf52b975b3bdaa01db17b492899bf03c44f3e0f5670925361593151acd8668b2ee65565b13dd8007ecb453d37595c780af1a4182e8a267", 0x9a}, {&(0x7f0000574000)="128e2cc8637cd3379a393f7bf441ab21045b1923926cd42e79616f72115fe22f86bbc64eef956e11a01c9d30dc0b2092cade42a6e7ef89907420fb4d067af2f3675ee14bc2b839b0ff1532fa59cb041e6a00155c534caf69a1ca5cdfcf373bd5cfbe3e60bf38df028f227ca6e6d8ed69734743fc2ba114d8f68804147f30e7158b17d03a3740074fd0c509e1a8469b93df2593dcc162414eb79bc818c232c59e713bc59a3ce8d47860bace6c3af29f187d130a", 0xb3}], 0x4, &(0x7f00004c1000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x8000, 0x8, 0x1, 0x7ff, 0x4b2d, 0x3354, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x1, 0xffff}}, @init={0x18, 0x84, 0x0, {0x465, 0x80000001, 0x8000, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x200, 0x9, 0x854, 0x6, 0x6, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x1a1ac0, 0x9, 0x5753, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x80000000, 0xffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x207, 0x5b, 0xe91, r10}}], 0x150, 0x40}, {&(0x7f00008e4000)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00005a6000)=[{&(0x7f0000ddb000)="54feebd5e70e2187f60dbe9c967219f7e20853983b563cea5ee1b3bf2c1ae44a11630f35", 0x24}, {&(0x7f0000a74000-0xd)="c159ee483d4f254e1c4557ed6b", 0xd}, {&(0x7f00009fa000-0x55)="a40a37af832e561096c638f0410349559c7f9133d021b77105fdd8e1d4f11d88668cffb8b4af28bed94a0b4ad3237d9dbc3e5aff5c6219e172d491e077a3435fcf2b53f16633e86d5cbdc40ff7012dbca4342b9e0d", 0x55}, {&(0x7f00007da000)="d8d9ed7f923d2e75668c3056821a41283a75174c812ecdb15f4323b91aba5afd4a07748d62f78735f3c90a21cf2219060fe0bf3219769164caef103c1f3a809636767d453d1033d6252b4da27cd8b6220934692f8c2e3bccdfa370bded4cb588a98e9386d0c7e1e1896e1680191a1a50203e2c5a28ab3e950244093b21fce49b44e6dfb43579c711aa3e5f6612d7aed2b43f93a770b354643ce5179820a827991f572c9f27eda5e3837ab0d1ebc2485a958c60a5727777a6c0e89b6b63550709b32542a9802a9f82a41f5f37d7985c45a0c70db4857e4c4707b40c4410b71b04f82e2ca43a3dc74bf45b11e82882b44d222e3f1b85", 0xf5}, {&(0x7f0000c9b000)="3d8b33b10b53a654f18489bb6b301ddc1d0ae9bbb78ab76ea68dbca2607414ee2e6c6fb159f5b8ec3491e4f43ea18304049a40a520dfac2608626ef330b5b8db2134e43a670ce9d29b4e0af1c9ef718818e9f545db1daee64a7c14f33fe004eb8ceb3dbd393ed0e26e530012ec6a17a23426036c66d5e8abdabad3ce7aa39dda782fb877e35f7c73320f0fcc14ec5687c97ba2f5ff957a18e82b4dd0b61ee6ec006ab0faee432366b8b8c7d696", 0xad}, {&(0x7f0000e8a000)="da5db6a63aab27521030ba0d7ed3c84a177e5350b7fb6ced4e8f5a9cfbbed3715271778f00c1e3df40f2439665ad73f7732ed547a3817bcce09f6397586ac34159ff9c1111b987", 0x47}], 0x6, &(0x7f0000c9d000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff91c6b80e, 0x208, 0x8050, 0xffff, 0x600000000, 0xf0, 0x61, r11}}], 0x30, 0x4000010}, {&(0x7f0000f93000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f000014a000-0x50)=[{&(0x7f0000b79000)}, {&(0x7f0000dfd000-0x94)="90e66034cd31f71af211447c9453e16531cf748fe35695998d245ce004faf56d370cbb75df7619590704eed5c41386cf220189863728eb7f35039f7c6f02e3ea8199bc693d59ae08925b0f674ae38c2c1eedf7027f0c010c37362b99fae466a329049d20d8541e70c08bf1bf61766b276c2b34606c5d11ad4090a9cd340727a461bdb5d2f580a40f166e439810ce4668c0625a2f", 0x94}, {&(0x7f00006ca000)="90cf5977f8409bf5a5cbf57089135e6f3b441af2d0c8d617f3229c28227f1ab87d949ba2b1bf5f749e60e87a14e3c06f4651b2d59df4023c16d6e5bfa731e310bd498ddbe082b9de68c5db8aaf3d508fa267f450b92e92403b1b557573197b61abc7d51fcc397ca4ecdae6e09757d36cbb18d78a82a4", 0x76}, {&(0x7f000074f000-0xf)="8804c69495ae1ff5c40c5849904ce7", 0xf}, {&(0x7f00008ee000)="7ae4aa809ceb6dcd87d35d0bc3e91025ebdad52ec380be6624f03fefefc21634f761c7b7dd41a127d367909069dec3a0dae33095fa0a806ea5f26e6d5b9066d331ea6d6c37d71ab8045e04b89411b356f09e3258ea9afcb3cfb6dc393eb010d7e814907661264173cf6f59106e1d9c0308553979a4d9ca3581", 0x79}], 0x5, &(0x7f00009d6000-0x150)=[@init={0x18, 0x84, 0x0, {0x8, 0x9, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3b, 0x1, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8, 0xfff, 0xfffffffffffffff8, r12}}, @init={0x18, 0x84, 0x0, {0x101, 0x5, 0x5, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8006, 0x4, 0x100, 0x4ea, 0x200, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xd62, 0x8207, 0x5, 0x9ab9, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x8, 0x3, r15}}], 0x150}], 0x6, 0x20000000) 2018/02/04 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f000017e000-0x4)='./file0\x00', &(0x7f0000d8b000-0x44)) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e4000)="12001c000000006406af6f28fa7ce10080b8", 0x12) 2018/02/04 06:56:10 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000013000)={0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000016000)=0xe8) r6 = getgid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000017000-0x4)=0xe8) stat(&(0x7f0000016000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000016000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000016000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000)={0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000016000)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f000000b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000017000-0x150)=[{&(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000-0x20)=[{&(0x7f0000007000-0x61)="937c9154acd211274679ea8279815d5c6e7abea4d9bfe5411138068f3622efb7c8cf3efbff784b919813d602f11228e575c873dc653ab05f7e4c228adf8f9896f4ce97ef5feb2e8d03d88ca5e3cbf5e0e95f10bd942ed792b76a57e2f89a930927", 0x61}, {&(0x7f0000005000)="0a99b1d2b59cd0c70c93d9ac832e117359a41a17674961f97e95bfdf5d98c3d43aeda9973d6bb265ce0ae90d59b38483828b969872e157592f396c0e42b94a65621f7d3edcda8f88031011a1eef6f20a7a38447f8d430e0116ac066b9a0ac1e720826572b12077d934d244f6703c4ce9a9a065267047c56bbc1370f1329c4a0b9934436889a160b30bf78907c14d5c5bd6c7e4795b48580a90fe05b02f", 0x9d}], 0x2, &(0x7f0000011000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x70, 0x8000}, {&(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[{&(0x7f0000017000-0x34)="d1a97ea9a35370008cbef0b493e97abfec562210e2c3af4e01908f4fc744ad6a58b3c5d2d4b22cdb192430b6c80b005f990345c8", 0x34}, {&(0x7f0000017000-0xfb)="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", 0xfb}, {&(0x7f0000017000-0xb2)="1c1543dfae81c8d3756980796138a4d686ae511e3614e9129bd7dc2c5e60c19c080ed57b9d6c0127005eca96144d10b4dff5ffb2d0803b910c467ac9f623e7d4c1f036b17048d1eb648ba5332fa5b40bdfaedfcaf5d32a1dc9cbf0396a4da662673fd6897cf9f2fc62246a788ea5a2c9794a5e9984bde7e0e38594a2a206ed199d06d29e32c10e51de911a1a1f878da344b541769aa23b3c9ab0c029d6b6faf9fdbfe84f824f3f866507c92e86c437b12323", 0xb2}], 0x3, &(0x7f0000012000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000010000-0x90)=[{&(0x7f0000010000)="d20af5d264160d21add67ef4aeba009fb2234d97637f2aa0b2583bd14f42617c2f0f9394ca346ae69290457a2f9c5fed808dbca1bff65c59584a11408d45634ea0442ebd43603bd8ee56de1a2df5d23c0b0477b842b1cfe2d5312d8d5f8be3a183cd664e00e57080a20ec79c4d227ab1d06cedfb592c93", 0x77}, {&(0x7f0000007000-0xa6)="011eeba3a02d9811b71875bc47980f721ed8a312417e8769889772a16ce49f671ab513fff121152b80e1d90d6d69ffe02027a1e0ce1c216dd7587258af6c5a13e43ab6cca0b7637946d46feceaedcfef5f7b59e816da8a265234f7936479dc06f0b3174133a7d6ee4ce8a618af5efbdbcc3a913632e0bd517d5fdd0b963be472c7f45c8e18f195c9c227cbae47ab5deab53482aacd148f327ea5601935f2e59ab68cb405c2b0", 0xa6}, {&(0x7f0000016000)="b54c3ed7eceee469ad1cfaebddd7c6300ce8e10045c9864afbb8ffcd9017ebdaea882c0864622db8df68f66d3c4fdde42ca195fc807836845920475667c379a3573eb2a6ee972fb927311f858415ce831b79eaf4faade317b9de426999c62ebb3d1a62b6ba4e2fa082952c4be2385306c88d12d86941bf77d331b538d9d1695d06f789d296bf6a1fdea001df21540bf7d7395a384a6ece03480ef2abead14a6fbbd4d7d2a28add8045ea16fdfd03bb50d0708271", 0xb4}, {&(0x7f0000016000)="861dad295913434972f593f7267740bb86e9e94d89ee23e3b25f1e25b283358a34f2c80dd4cd9f64709d0512f88c2c0eb13cb3ef660e466f41f7236969dc201a1dc4b5c77a226eb1e697934f8d404f28662d078066c9708e6ddbe4e3e1d78153b0b01c6039f3a284d0a28c03d11f057bf0e4", 0x72}, {&(0x7f0000001000-0xdf)="4c6836ef4bb85c25d9ffc3d53a5b844a708bbaaa9544b68018e8a8a7b8aad691642cfb931001e94f135fc8bbc6eab9effb611361f41a91599a63a476800260f52086054f5bf0fc1d9dd0e4b15370ab1d10425da7a73fce3b7eca7c4beaf7e9a9b33e8f3384e85e7960edec45ee01c492d4ae059fd5a75ac41f9e70360a4cd77d0e0607db7ad8f18e2d7daedefccd1573c002e8e0e3a0493577aaf10d8636c0cbb5af2d115caeac3a7732dd9b156a2e62fc914cb13f3e4c546404a6565fa06546254fd0cbb1e94daf58cdc615b5f9c3d6fb305c10e683e4c3c537f5a8eb08fb", 0xdf}, {&(0x7f0000016000)="8303a58183d03c1c54690ce11fec69b6b11d730eb4336e0299c016ff38bfb51553f82ead1e6d86ad069fb18d931394d901ecdfcfa7145208b900e463a67d9f444cd06b86da997539691205461a783a6afcf0ceb9c07bc3a6a4c17f20074af46139e317a3961ca34410194bcf0a0e3157c05229d67d38db1f90bf89023de3f2a328b804c0d7ebc3a251bb634c0b7c41da737f8e32881f0cca73169315f027", 0x9e}, {&(0x7f0000011000-0x54)="3edcd97db2a0a31305384b216a923527202eaf13da29de0569798990fbb84ce109ad4bdba64660072928bca7b7e4f36e165956d2de7b36be3a59d3caa7e98aad1a57ac1298014972b0b5e023a89e53732b309eb7", 0x54}, {&(0x7f0000017000-0x27)="cba1df8278e84e364b54a2d1441c3fbb29c8bdbac5fb4360076cba8aa5428df0937f0b8e683553", 0x27}, {&(0x7f0000008000-0x7b)="d7665f7b70d5c4c80ee0253c5f5b21751414e520cf8a37fd43de0cf9ed6cc91982dc6e95493e10efd28c1f94ec07a0f6a0328294b4f65d1d4cd4712169719723e0986304f0aad6f83359e993947a601b2bef66b406fa5ae9b4e52c2999537336a3da3014bce779365aa9d0ec687fa36e78e31f90489e8c43c4c393", 0x7b}], 0x9, &(0x7f0000016000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x40000}, {&(0x7f000000b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000016000)=[{&(0x7f0000009000-0x81)="10ab857fcbad60f92759dad9920fd1eee93a256c67ff72753da38124b9083f1e3d44bf4adbbc9957a499069de11e8cae4c3b87ae15be38f20275111a38eb0f167ddf71bae206a343ee9557d215f59241c00cdc94f2770ea2642923f45fad13a2801dac0f3bbfe22654d87431e4f7979bc4a5bf29f0620608011a2867bbdc7df9c8", 0x81}, {&(0x7f0000011000)="d43deb5b2d37883ed7915c2cc607c52faa86ddb90c807e293a0882098933927c546abfea8ab70383193f1db355ed3ccd85be23940ecf4c683e9a6ff23dadb8294229ef80f60a5eff538fc9d560f48b4837beed3817589355c6e4f9ca9f20d29f5723526535f6d3de83104e0671a3822ba6377b82c0f8de00cbd8284fd2a7b01050bcb9a593ae91a048120b64d161d45aacd5ce9f3ae0bb388d96a01f18da7e59c8481c1eb8e2f36213e9e42e49f7f614456a3c9a", 0xb4}, 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0x1000}, {&(0x7f000000e000)="86aff84b1a02ba5bb41513a62ca6519e3b857236938647eff1f0dc7f814ace93366da07db1fe2f62d918f25900715bbbd902739e8832d846db26f8044d99e3bbb3814b42b595eafe662c2c00d7255867b298bc695c87bd98133963625a0e984db4a1275eb4982f9f722c926cc84e191ef38f4d436d61e387b0585e7f98f24bd58b3d381fa87124c7a7756481cb0bef10f7618165c4fcf6b1f186293b0d7d7f", 0x9f}], 0x8, &(0x7f000000b000-0x11)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x48, 0x20044005}, {&(0x7f0000006000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000f000-0x30)=[{&(0x7f0000006000-0xba)="18570a9b86f2b5dd7af5fe055a771e48080eb5c7b93296293918a59e601a5e60bc4dd422ab29d82ed3428bd55300ee845e24c8c20191df10a6a8b861d612e72810ed124f4bae81f6d04517ae8cb6479f1477699b6156ccb864a9c756782563c1d00382c165930d9c0d3c450bf79a22cf4ee03dbcdbe186ef4d91094912222dec441b8fb28fc11d75be0d1db2071a69af2458e5f32e904893e47b1d08aa7f17f32f6160b2bbc851a08f70a19bad1f7d8a1104e09d17bc0ade5f3d", 0xba}, {&(0x7f0000008000-0xe4)="e30a36095f9bfd40ee658e876bbfd34f1873bc7bfdd60df770a47459cc5e4e49018f3296ace8769afa6997175a512fca5e3dbb0132209a2af227b56f905195dda05da3fffe3070a78de9f9ee5ce9bf52689970fb0f0faed6520de9f55b4406b39cad0fc76bd0c44e381648a76c50e4bcd7e4b9bc32ed01b43233023ea6b42a20114e0f7b6677b878b9f6e8c3db6fac3a08bf907affe492495f7ca0120ed69cfae67a82386c2ea5101289b1372e780418c41f166b6cdff5e2683008516cf6439703aab91deca8810c9f45dd234ccc7de20158c1bb58e05f59fb3143b1394f0a5ba000d766", 0xe4}, {&(0x7f000000d000-0x85)="f8cf06d9e2f10c22bb602316832ba2020f29ce856558b00a092e37fa78bd60ab80cc852f7596110f0a0e2eb703b0d9aacfeb0f2857e6897cd616899524c299980228f2fcfec17594fcfbe4c5066a2947ac05783dd9e022bdbd53f37df625672a475ee0b5183c5304df6f0bed4068090f4fbdea529bb0d991d57e788ed8475bc35cc03d2fb4", 0x85}], 0x3, &(0x7f0000002000-0xb8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8}, {&(0x7f000000e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000017000-0x30)=[{&(0x7f0000017000-0xb5)="8828c8db71f46a9bb2f48fe321f431b39067e70d06c3f055b439eec7e50fbdeac54e69f592eeb21bbab1a0c199cf4c2dc1bdf75dd60678d77b3f6e6f04a7d229083db6a0ada80af02d23d546b7c3366595dacbe25a24f5c8eae5035ad410fd5c56627e1a8cd51099fc468a0d3e0b092e2ecd9796ba7dbea2b423950cd254868648ebcf1d281e8c78b57ce392dff7058f487b794162cbab4ce611180e93d4752aa1d3bb8b88ea84f388266779ff645f7b715ee39c4b", 0xb5}, {&(0x7f0000017000-0x5f)="020e6a261a8b151a2853dd3f90e1ba521764ad0b2f5090f5715f9463364ab0a4205574ae97fa40fb2732ac107d7b8bf0cb46d3316744721e9d1b8123e26efd4e608ea7f2fc2336ac3f25efa6057bd59a54420768621bc712daff09e9f8835f", 0x5f}, {&(0x7f0000016000)="ea", 0x1}], 0x3, &(0x7f0000016000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x1}], 0x6, 0x40000) 2018/02/04 06:56:10 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000caa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca7000-0x4)) r2 = getpgrp(0x0) ftruncate(r1, 0x2) getpriority(0x3, r2) 2018/02/04 06:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = add_key$keyring(&(0x7f00005fe000)='keyring\x00', &(0x7f000013b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000de5000-0x8)='big_key\x00', &(0x7f0000e4a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000002a000-0x6)='ramfs\x00', r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a27000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a3b000-0x8)={0x0}, &(0x7f000031b000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ee5000)={r3, 0x5, 0x3}, 0x8) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') add_key(&(0x7f0000e98000)='cifs.idmap\x00', &(0x7f00005cb000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/02/04 06:56:10 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, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000089b000-0x8)={0x7}, 0x8, 0x80000) r1 = syz_open_dev$binder(&(0x7f0000603000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000cb7000)=[{r1, 0x4602}], 0x2016, &(0x7f0000808000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c02000-0x8)={0x7}, 0x1ba) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000267000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 06:56:10 executing program 3: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000584000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000a17000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006c9000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1000, 0x7, 0xb614, 0x1d1, 0x90}, &(0x7f00007a7000-0x4)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) 2018/02/04 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x4}) openat$vcs(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/vcs\x00', 0x400, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[@efer={0x2}], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d90000)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 06:56:10 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) 2018/02/04 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000384000)={0x0, 0x0}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00005eb000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000145000)=0x1f, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x5, 0x2, 0x430, 0xb9, 0x20000001f, 0x0, 0x1000000, 0x8, 0x805, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) clock_gettime(0x0, &(0x7f00007d5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00002be000-0x4)=@assoc_id=0x0, &(0x7f000065b000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00004db000)={r8, 0x7}, 0x8) timerfd_settime(r5, 0x1, &(0x7f0000885000-0x20)={{r6, r7+30000000}, {0x0, 0x1c9c380}}, &(0x7f000053e000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000c6f000-0x4), &(0x7f0000179000)=0x188) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000cb2000)={&(0x7f00002b1000/0x2000)=nil, 0x2000}) tee(r5, r4, 0x4, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b87000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x400040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000771000-0x20)={0x8, 0x0, 0x4, 0x80000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000962000-0x10)={0x401, r1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007bd000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000058f000-0xe)="6e6574e3006f636b737461743600") preadv(r3, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/04 06:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/policy\x00', 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000639000)={&(0x7f00007bb000)="64ce50a6a43e60c141e814d24e4bc7d72467cf37a03733706a2e0229e0a31f036d6d36dbf63889163f4b787e4585e835f0075af6fd400bc165ca70a9afc29c17e355c7b3a324fd", 0x47}) ioctl$TCSBRK(r3, 0x5409, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/04 06:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000068f000-0x50)={0x0, 0xffffffffffffc35f, 0x9, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/02/04 06:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sendmsg$rds(r0, &(0x7f00005d8000-0x38)={&(0x7f0000e0a000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000d6a000-0x30)=[{&(0x7f0000501000-0x6f)=""/111, 0x6f}, {&(0x7f000089b000-0x2)=""/2, 0x2}, {&(0x7f0000354000)=""/110, 0x6e}], 0x3, &(0x7f00006b8000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x2}, &(0x7f00006fe000)=0x7, &(0x7f0000cf6000)=0x8, 0x6, 0x8, 0x9, 0x3, 0x0, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0xa947}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x8}, &(0x7f00009ee000)=0x7, &(0x7f00000e7000)=0x878f, 0x4, 0x7ff, 0x1, 0x80, 0x9, 0x81}}, @rdma_dest={0x18, 0x114, 0x2, {0x400, 0x1}}], 0xe0, 0x4}, 0x40) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x7f) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/02/04 06:56:11 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, 0xd, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x9bf2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_delete(0x0) r1 = add_key$user(&(0x7f0000fe6000)='user\x00', &(0x7f0000e95000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b0f000)="64de0b0ad36f871ab37a76d1275df04dd5a59c298ff8c4943362148e95bedcdeba7c348af7f4c5127cc275a14be330c49378e7da278571b0882078f111c4a35a23159eb2fc8aa293225fe6193a3f84d50b46d41168da32e8facd7946d3d92d7b24b09e0ff09caa2872613dcddd0395a63ef4f5a2eb10e10538d1a07ef48f3f43b3c82726b8ccdab9c774e4ecbab01205545ce9f5da8099940e131a7c1a1e242c40eed4d3d940002c25e9abc8a4886858087eda751de6f8fd2e7e938c9cb7a50a3aab2dc3ee9b900d6905f25fd8fa08bcd9d22b3b44fbea062e64bd41e7bcfef2591ecbd78ac89b0d634c867567beb07d97b30e2a09d6c471", 0xf8, 0x0) keyctl$get_security(0x11, r1, &(0x7f00008f4000)=""/249, 0xf9) 2018/02/04 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) writev(r0, &(0x7f00002a0000-0x80)=[{&(0x7f0000cc5000)="3bee8e821d4d123d1222492a5704a539154979a037e29c7473d7c49ded8ce11e6b063bbcdd9f5093a293ba39c0877debcdc8f0249e07edbc6b0bfc0de06acfa2a424761230c0e6f4ba68105ed94904df1bc258d27a90b8ff76e3cdc45613f560e03b5a", 0x63}, {&(0x7f0000f41000)="102a24e9ae421072327831426c85d19d52d04f3c2011bbbf9ab58e41f9eb99ecfffbb274fc183cde332805da696751ea32744cea82b7756a0a46ea24ad0c53ca0688a2cec6c8482badeaf196726770f7a4e17707f3bee345d9c0e53328dcba09dbeafa1114f5cd05b1d2013e4fc2ccce5dc8718812531c45703ff9c00ccd2423c5f0316b21791e339d0431fc8fe969b98ff3879840dee331925be1c4c7701f4beda6164396eaaf3f55b3788030559d52867321", 0xb3}, {&(0x7f00005c3000)="a52e1836e8fcf95e489c45150824b47be70006309163231d63512c2fbb40544e2b6dc1491c725249750fc42cffc36b202355331cfa58cf1cc692aade5aa570046759d299e573a0e364ee0942611f18d070c8519a71391765270e16110caf4c4ff744108d44a6ac6ccee2c969cf2af0de8c4fccdb9c2118dd498794dd0e52aeeda0b096e57e47b6a4bf49ec4df67e16fc024cfc533b0301e79ef461f2097cb80ed253a4becdf65d0d3d7b95660e1f187ac25969c73512e24548d5bc12544c257ba24d12a19f6bd3d758a996d603c2e2c0253f71480bb181e7d00d463de45e2d4a045318556f39a254b52697ef07a10f879659f10b76244df622500b77423a1cfc6e56f1ab8f7691a40048e342d0f725d7a4afc08721aa99ca29b6a08db1688e9aed43bd9b240a70d540b1e3793b7560202edc424533e48bed52c3d74330a926a60fb2d7516a0d95e13f0fbd01e3ffdf864ee0f90a7b81e814ba288cf6ce433e83d6ac852f3ac2cdb9f8e147d699899b1a17e769af9531631777cbf0a9d49ecc94030262fd9c8316d3455ae66d261232cab0f882107637472d888d0e4261ebdff6375c88bcc6fbb61111c3dd10341aefeb86049510449e93afdd8cb7b677cadeb330509b62b2cefee141fb4ab92b902b58a3a7277c08f056064ba593198e782ded060f631f545e7c886f72dc0c062d8ada35f6ea8bbde03146362d2e8aaeeae6e8487b8c19e8302e29e11d621f6d103fcdcf7095416e5b44ee6d72d0f595ed3c96169e70cd5545cd5ebb5b22c107d09c2b9f1f3f4d858ec4ffc9c74924581fa6f27b0fa009b55330789468076d2de0e97b5a883308a607601b5561df29b53f5785b56717e10675df30b0003d951b82be2584dcdc16925edf310a25110317edd8c788d9318621e77bd8273cf8f06c3fbff0e9361f5d556ca0dc66ef3940139717992382926784161aab1c91d06f6279bb50be89f7faf6de61dd1f28d5e9bf8169e62f9792dab7f00b6292a6f687e067a86a03fd2c3884cbac4869d5d8580bda7ecc093a8da6c3bf95155037f38a97a4742f3902639f2255461a7cd165e589be3b5c2ddab5b7811aed6ec1cc933da9c765a841b143c12bca7676ff9e30b66c928be11ae11134ac42339d970349d3b878ad62d588e67c7fd62c9d6c01980720341ba07fb775af8627e2792661b750c567a63c4c6d1b162e024952c99fe04aa74adc57d24c34c27f37ac606338a3af20db16fb3476ef388ca04009e7508eeffdaa1dac684278012103341fe2ee9f4c78770e06a3ca1e656aacd4cd9bfe80289992e6cfa3c187896aeb4edfec23f01c40f21e667a1d8d0de86c2ad5d4a9889eb2a0fd92fc43b832bcc3975abe66ff6e735b9c81cd9946270b1a08832e834fca25adfcab6d65fac8bb9a9ff1a24f43fe6b3ea52ec58b4b03dd0bed1da35e7a5476779aac8cc2bf2a9bd86758de59e199ff78a9c261c3ebf95615cacbfa79820a07887a96f9dd14f69029acb77149575b4797eb2e89415d1a2502487e432b1dd74be565b37239a73bdafb5f9c10480e9e34aa0f51976a433290b86e19a754eb663aab50eeb8d98603475c2b2b6f2cbf4d5ae717abc8688da21ec42519d2332e389c5c722d9aa444447e59fffb64091295bf99d6bccba88ffd8fe503fde72b13f86b1e6a891643d4d3b89b256936a26cae08830e4158d6c92e91cb06a340cb4ca65c9778d3ce91ff9483c79ddad6123ea32171c5816ed9594a909cf5a27fd069165b4c22245aff1f680e86f330c02673bb0ae59de6e18cc250345b7605e1db90579683d8c9b157f2cf19f8b70aaf73cedcce32c7593583bcb508fcb58680b343a01b695ed859f39da3ea62775c71f0006372aff27d93251598c23c72158d4aa26336c563f46817e821d9ba1898b636b6b57cbf149fb6d6d9c9912116dc6d752d985c6f073d2b4c21c44d7e2630e53a91952d9f54929ffc9bb2cebdd22ac99fe22be0e5c8318dda9c3ae55161bd1d1b07e6b14abf47b58020c31babf76bfdfd1132cada3a557440581625725f295e9f7bd860115bb7f6325a02d501edef0817ec14f8e5dae18d8c9948653e2b6adbe47b6c827293ac49beca8b34c3d1842b64013c4d3e1e2ec3e7da7b4dc4bcd7911f1ce28d6952c5ee78648a14e3548e2f404e0d4ef1b540a769162d3b823b6329d1f8d04ab4ea52e63e64db3c44ce8bb33812807ccbc4c49ceeb67979a05674ed8021b7fbb7ea2c72a01ba9bdf2e5a6dfc0bb26106f5a5fe38eedd032622e1464d1480ea2dbf42880b31ac52dc7d8bbf7308a2c2c176ca161750074a1f87af4354e0f2d1006316800174578da174921a96845981da7364d6fb4f32bdc7a74447421fb29c3cc145273ebf4c23c2dd0a4e93af252cb17fd31815cbbfbbe7a4707b30b9c45ddd92bd2c0b773e8ce938b067d4a05b584b00014907d35a15e012c5d1bc86547fc0f91a3491a2fb80c8b58fd9e091d18c9f4a02d518d0248e433be358e3dfac1d623fbe9d752e46a6051c2a402a4178801f8f36909c34b1c253a4c8b319cee57905d320e177198a8f842267c2e75785468c287b8e4e5d2e7a3d91ea49ef2db33f2424d339df63846166e42d54456967d031edc442b91082a30b123a5cc537cc60cad553ceca5de222ca9670ff0f528df917aa4a67f728334bee4d1882fc50d595ef470a1251e2b0970567efaa879ef2b976fdf8b5c9eba2fda5274ba12aaccb8481025c972844cb5684e8f018f168431ef26c07d695c0dce7c55c687daa0ef6f12e0b6b4075a254c1dd456b57de1a3f9b5e416571ee17cc066f4c371410ee03255d942a0102b30035f312cf6fdfef4452cc5411e7de655140a6e497519a5f0ce62883c56ae72501ef3db9fbb339f70c49b11796f2a2f6809dcc07a21437d7c779a5cafea9b64c5211d122955a21eb0e63c6b3ec09bb0bafde623ac0160aae2fac7fb6fd176ae7007ab745e4909a02e29721070111a7871860bd246d3f5613924e656e4cbbc8f1b1d0d854052e61b60cbb8c2eefda603d319a5670c90e1e8c573937ccd8be4e44ec0788c7085c04146892523b80c90db98a5a9c6ca6b7bc930ebe3819b512c77487822bff8547bcdd1dc27a270095760557e179763f4d2d824260de44f403184223a955511beb865cc1c867e81182908cec74497c98c038c0fb4ffe74c176f645956d8af156dda87a7feda8b26b15403570c7ed376a017f927b7114117b50a72a89142db1333b00cf8bbe560babdb3696e0f993be353c7cfe54d9ec7e339279e17379c68c6f76c483301289a713f67d10524224a70451d0865adf6cd0e88dbca69c6893e214b0b7dc2abef6829c05e79f6553b69aaed870361044d6dfa4763fee2d2d7ce7648780ce93a1cdabfed8e08ab40585a1071eed473f029ead0056f3eabcb5bcbe43b065a3d2d361a35b170b7ccf19997300f779c7438cc72565603c822ae14ec9c0fc211473309bfc5c7e235a178294565c5a7f894dd8a7ddf5caf368281277fa753e9fb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0x1000}, 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{&(0x7f0000bbe000)="cbb39449962bdccdcfb840a092e6ea2da0666ed93f19a235a03f5b5c658bb8ff638d01b17866cef27c52db8afc605b6d8abd84d8240665ba59a7947a50d8810894bab30930cfae985d929486ba0a0d7ae00f8b00b92dc0e01c7d1df497f421881216a43a8ea7c91aee4be8c8f35542db41af0a5708010d46f8bae76611da5ed288b85168e8ec1e8a7a4ac13891163715a8a8c4aec021623dd1557dc798c2567085fdaf8914abc8977cc24dc5596b8eb4a856d9831d16e42eed090277cc4a721cb879c953140e219935e8ea3745eabc826bd91349f8ef759c723bfc3cff46b560225cfa4dd9e7c4ffb76f0a276e007944270b97b2ad22581ca84740d524747745e12c2181fc7a1f3fc24962861017ca9908d9b1da1057bb3d979681d1d757932ba26ced01dd27e14e54e5fd2ab6bb25bdfd31ce6e6bb59c22dd431d4daf096c0ccf12fb821f40a8f76ac88a85575ed414e831e2ecfa0fa1b41be1f71545d32d6cc57e8483c66d1980672ae18001ce11982afdb9a432fae935c23290d5f310738de5645848f1404544dc4541e8c1447bb717fee4a7362e5b5c968d414a0c00eee4aa81c66550168ea5e902d3a81a39362c30a596b027a507e02265634e92b5832a62a17b46f1032c679f9722dd0f402fbcc91969359d05c57802b1d867849ab59631d1f159c351272077c77d79e2acf6c945dcd2670ad3b45c16f2ac23df30e2c34ef4f5894d019e3c6dbfe71fd300b7314170108542530185aa00d84f22e6b83b35d7247ebfcf76271ad6048a0113bd51905cb3779921c22f2d65567f52ac053315491bd33e9367a3a029837e81a3de549e34419581d4b8eed418b20973a5dfa0c77d7b7817d7dc716c5c818afb2f00ced23357c49d68a3b9bfc386460bb9ce74252bae320a00ed65889ebd8c354e7dfe4a6a3d7c4f57fa9eec70c091c0434c1071cb081576e5c7b9ef2b13fc541a7bcef436817f9311f7ab2207f66a9d3cc14843d4e02457f1bff52c0a2d56a3d591c4d96df98347ff4a242287fe34b86e12b7741b815122bb9040c2c3ea6a7dbbb05d3ef57fb27b258ef976f58e163c391d7bc7f466e613d26b301f64b7068e6de58b1a2777139f31308b457036b469451c70aa0ac3249464ed376e94371e3ade68241449211d6d346be862171304d0b773dfad8aaa8c5e5d217a9f378dc57fccf12d3eadfbc8f597b00febe1ffa7f3f8e9c080bfb63d0fa0147a37369ec3213e3ee87978578cd0d3147407ee2d59e28f5ba33abf3435ec7fb6f79ebded3d023177cba5f49a1ae7a722caa8a5eb6c96a15a4d1146ed5cbcf84e656776f517f09557354254b70324189ae29ae64058cf8286404c78ba47ecac925fd50387f839aed4ec45fc79121e41278128bce020671762762932b6ebc48c43266a636fc07834252ab659c2b8807d1827cd040ef66a6c9f5bde045bd0c90acb78fb499da85072664d205da58e8b1ab38d9582b249bb1297472d966e6917cb98d023684e45f49801e6891440612a5adcefe947fcbbb9ef759af605a3e46e9555e2b0e091f5b1c781b9bb7ff1b46012ba386c4c5a6cf662904022343649ca94d31dced300d2a7aa2a2b319145f8911126be7a1086c1a9da7974bf9ef6175b47fa2f4a0c782f6c9fe0eb00ed37ce56aeafe45cf53d40ea08648d15c1c7d9ad4f4bc3f42c246c1075f5f88252db6e3175e6227d1a8068bccf351eb2bdcdcfda0189063e1c713b88d0505973a43d58af906651225b4a93b20722fa18f42e84120ca6af20e649166fe415ade167ae0542bf2b30972af53003c54597f5be6e399d47370752e0006311e63a93915f84efe1c1b5ed80f2b43ae412bba9210182fc7f4b10df98c3d8561e4cd671b5261ab56861f0ba57219d06b3074f76010a66621cba9a9eb2d3b17976694cb38f75b71e0afd8ecbd73ef7cd2ece4248ad22660487cc43d99c2352e8d9dbedaa689947d67afb1f198d05876918c41ad535f5b5d95c7f489453b22ec0a012ff8dbde0bb644bc6305c465e1149e6e07e8d76ab7a952c78284e1be9bbbc0ddb36a33a108abd705e5e36a4f3d31765f93576b83890eb0f46ef1e591cdea1a6fbb7af9609499da2ee7691f56c7553cbe4748b19a8d929d76687050f10984dc429d3c8eeb30f162b35d64f550b53dfb7c93126f4cec46bfd902593a68c41e5c55afa87ebadc19351372ad1ed9239d0e59826870c4ca7719c74208af107eaede8b8fe01a59a13a13ea7cd389c78e43f6d81c300a36b12de42ab885a1ec7e1163bd93205d0c4c2e6e034e167a3c0ca1ce616c42bb7eb468128d5768a1475e74740941b63a653b0f21f3a5ad95c4e6d0efa71231a41d6025fa213cc4382db4a7b011aaaa4e97656df33396f32db4f6de7b015acf59360c42af9a0a9e03dd753c31067993a0d685fdba8e7b0959a7655b11e9d1c58d771595451447b2d09a5c67bc28f246707fd3122fc35056a2ee0de887c2070774d8d20a4e59d1dc19e6e9be2f2abcf7479507630d7874be4fb4c50835529b6e889b58cbc6576f8cb7b79786354adc2b379d03df6e0e4b3a2ae26f5feb5fb79ad44b87d9c95da3e68ee5fcec2a036f19a2b49a4570102c542e63c9b9df40bb316f6d41e25ade456ed1ee58e5324832fa5685271549e6edb1f8513f8e5dc807028c43efd602e173c3448a423dc0321aa568b3bda2842dec2f67cc8b0cc59fb3d3d64284f303d2f1af39c35a48c5bd1e2d8415b8c6ac092ce236520e2fe835190acae4fd9739acdd822058dc9e450fcc83c6b4b7fcf28886b801f34a5829153af475c736de7a8ebc14db9ed5f2f8c0c4884f21f47d450715e0932900fde40dd655a5cbdd68ea245c9591c5da17e9a7bad2d5809f16c6a15f9641fafb781c27138451ff4e5a3a800d566cdb6095d5e8bccf1f91372fd1bc4ac9dbe4f91de5c8a247aec0abb4c3cd0030dbf8cc89cfa6daa10b68e56208a0b6c33d564b299a615c20a4204727cbe8808d5537f8960c7c8d3a1c905ea4a5b8433acf871c5461d56a924732cbd6ee5c30282acc7f8bd3fd6085bd686d24e9858e92ac68174097429a8b6a232ad769c6269b4fd67b5988557fce3d878c98dd70a67b66b8175120e1ed285435339cf1649edeceb47361ed8b65660707136baa87b357be3d0aab0fb15288027b1cca8a49e137ff6077be516adb7559a0d668c2103c41d9c26fb59a0af26895bf57feae71cb4e1e57d0c10f9ea814ed1b39d0ac71177a5a98a4451934771418e1d34eb0c14f6373b7272c8e95cac46ad7fd08d8a589570dc236828fb7ae4a4635368c34197f2b54285ca536e81f12c781d2db881413a32ed9d1544bc6ae4f89dd7333bbda8cc0aa17046a545758a3c5ab9344a03096c0322a302de897eb05c5656c250c0544faf2571d51af4e00a23f4b1239e539865b0a8a1c6adb8b9834d1453226829d7c1d7899544154066c3d3004689ae7962a54ff09905aaa4386ef3b7f79e77722ef8869cfad599953ec43ad8b4a7d83ef26872ffe3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0x1000}, {&(0x7f0000114000)="bd06b7e23dbbebb282837fa1fa24afed46305a83537e61689b930eb9b8eb0370d248ff27ebce63562f6d74ae7e407e65d60f9ccbe424b1565dd58f17bf2996ff2c4f59971b2445bab041092da7a19b413da0d8cea0c2c1e46204cee90e72b6b167a5a3decf", 0x65}, {&(0x7f0000b93000-0xff)="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", 0xff}, {&(0x7f0000aa7000)="732966ba80886f33b76d377b35bbec0b2dbe24f6711ca0ba4a517304c0258018963fc156b432c90fbc90c76adccf25c6a5a2736f5ae5d91729f66768ac5aea6ac6bdefb71cfad19d8dd8965b9b069e63c9409c0b7d2878d4c390fa0e2727b71a9d19163ec4f41df2ff32d17edab583be93661010ee3bc0bb3945ca322c9e2e1971061915a8621aede18a856939b28c5f22fa77f239547258fe0703", 0x9b}], 0x8) fdatasync(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a2000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) bind$inet(r1, &(0x7f0000ae2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00005a0000)) 2018/02/04 06:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/rtc\x00', 0x141400, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00007c9000)={&(0x7f0000ba3000)={0x27, 0x6, 0xffffffff, 0x6, 0x1, 0x1f, "2fa75db5814d473b6baa8bef980722c1007c01e47639e673c07679f6ce8acfa8aa111a10f4b5010993656c9d33e7dca1538f9be833cf26316cb4a66e28529d", 0x100000000}, 0x60, &(0x7f0000072000)=[{&(0x7f000049f000)="995fa80ef0ef2bdbdecc22b147ac1c37718934e4e0918ca9fa6fbdf8a22f43698c67e3adcad0f7a08ecad79647f355fdb0f2098d11a72eb9", 0x38}, {&(0x7f00004a6000+0xa41)="651255e0a7d9d010d54f7dd425b5d3f9189e1c0fd37e4f4061f36b252187fc371bfc1955eb22438fe064adc54672b08ac378dc2ef5239c3159ac9e7f40019e94c6de902ca68221be4149a1a82c10368a4060255b1ee4741cbc296481abdd275e9b9bf684f6ca7a171bd35242b2f2182351b764fd1a41f3", 0x77}, {&(0x7f000046b000-0x8d)="ae69cef6b4f83fb71150f1ec40c5ea14ebdc0e37dc980d3120e65355a0d59c5272fdfecdc1f05b7e06f21a5c63dd026534fef5488fd8e4bfc3c6ade35fa91a2ff5fdaa74110761e91d014e1693f53ca8dffad92fd4af01d4c3a2a953e879525cb82674d5ab243a883df705ec8bba6c99056c375c6a06134e0002959d62568b0f9814b48c5f6625885effe0797b", 0x8d}, {&(0x7f0000ea4000-0xee)="bea6fef996a301191febb7b685b7f2d917790b9f7f65883421b64f545d2f338bc7f8fb61b9c18a95644fdbcca6db5bf46300e7fdf822525e08a6f868fc755815256c8b3d7fc7395f12e6068a7a0a89e4116fca1e9ade9f77cee841692e69aeba551a59583b47e32eeec25fd675420e3e35826ea28d8328400e1bde818239c1a61ac1492d320044b2b3b64079a842e181abfa82d4c176601ce0436f5f2d18051bda782012012bec54bea438d40fd05d9c438780770cd2f70a17271dcff6f071ac102873370847d3839c5ecf61e633ce92e15196b07ed6a718e2395c39c8d6aff4ffa453cf4ca34debbbee954ed206", 0xee}, {&(0x7f000062c000-0x5a)="a2eae83565c394c240b6073c072a954e43749b24f1e0f6eb73118554881e4e0ce986cedcf7ec0e69fd32d32a4aa1aef07f10f2322e907447f78c739d182edba82c8ab92b242e277113993059a4560a750f9f510b578f44fce062", 0x5a}, {&(0x7f0000833000-0x5b)="4d5517b734389cd98393a8a6f3e4ed195efbd20b9def703ea14a65c70f403d9de71cab91f43534106039baea6c2ba60ad4e62fc7bf4f1d7d15491751d2c1436aec734ae55bdfc77703e8a206ddc9def6f07da0c49e8b2197bec8b3", 0x5b}, {&(0x7f0000f6a000-0x2a)="1cff3f97709751f76188c29a5ec9746e5021422c59a8ab7d5fbe686109672a485938c0c36148e44dc342", 0x2a}], 0x7, 0x0, 0x0, 0x4000}, 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e9000-0x4)=0x0) sched_getscheduler(r2) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) 2018/02/04 06:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) unshare(0xc000000) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000aa0000)={@generic="93eb699034e845f6957b9af6436d93ab", @ifru_flags=0x2000}) 2018/02/04 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000091d000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400]}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @generic="3338fff107a9d53bcc65053203e30606"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x330) io_setup(0x4, &(0x7f000098a000-0x8)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/vcs\x00', 0xc00, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/mixer\x00', 0x40, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000865000-0xc)='/dev/autofs\x00', 0x282, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) io_submit(r1, 0x6, &(0x7f0000294000)=[&(0x7f00001c6000)={0x0, 0x0, 0x0, 0xa, 0x4, r0, &(0x7f0000702000-0xcf)="10dee74a3d1f228aaca1770ae3a80188dfe2aa068c094374023dff19f6efe4845e09672faeda2d5ee5bbc0694fa0215c50778ab9e0d9f94e11f0e524a9cf759153d38e5231a9ecb558901bf6ed9acafdbf27d2218d2e58077a0c59dbe2fb005b23488e6f72b88fc4c8a9449df605bcb420c44bc5b54a423a681b9daba1221d5d51761f1d0119496e71b5f8f986afe1776a37ab5db33026af890fbd958e6f3f9c468b61edffbe1439661aba6654eea7e209bf728c9df872e712032bfe80cd623ff7eb039fb2b11dfc8bea5bd6b91476", 0xcf, 0x5e, 0x0, 0x1, r2}, &(0x7f0000603000-0x40)={0x0, 0x0, 0x0, 0x2, 0x84, r0, &(0x7f0000370000)="1097efd9254fa0610b5ec62a491796021a6f93dcc0b61ef847b31df7612f7b13bfa0eb", 0x23, 0xf3ae, 0x0, 0x1, r3}, &(0x7f0000f0c000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000968000)='eO', 0x2, 0x7f, 0x0, 0x1, r4}, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, r0, &(0x7f0000ed5000-0xcf)="e5a22d0427da4113ad7ae23b570035f041950c26deba6c4c6f9742c50acfa19550da37cf2d7a550de08c8bd901779bd2ca1bd69afee8c207a1e1249094ca34fe42a90f3a2f65aaa829a34c3644383245a5f1b13dd63f4e5f167088f7c5318047ff90f6cdb8d2e9cf3c40e300e1f9754a6ecd5bcad526b0feb545ebb360461bc24067734303ec443d60b1d227d79bcc8de4581bb78b0e2e7f557b729243ec5e0d244ccf13a1f5fb0f05e9ef928db8b38ae1f944d5e7f77b2be801d4e6a5f1b46ddccfc5d419c2babe9948fe327714f6", 0xcf, 0x9, 0x0, 0x0, r5}, &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00001a4000)="9ebccb5a857fd5b398e864e7507f3964e1d188c57b275338ca2637574a", 0x1d, 0x8001, 0x0, 0x0, r6}, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f000085e000)="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", 0x1000, 0x6, 0x0, 0x1, r7}]) 2018/02/04 06:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) syz_open_dev$audion(&(0x7f00008b6000)='/dev/audio#\x00', 0x6b2, 0x40480) syz_open_dev$admmidi(&(0x7f0000655000)='/dev/admmidi#\x00', 0x7, 0x4000) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/04 06:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1002, 0x10004, 0x2) sendmsg$nl_generic(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000c89000-0xc)={0x10, 0x0, 0x0, 0xc000001a}, 0xc, &(0x7f00006b6000)={&(0x7f0000af8000-0x1c)={0x1c, 0x24, 0x700, 0x7, 0x2, {0x10}, [@typed={0x8, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004044}, 0x8000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$mouse(&(0x7f0000ce1000-0x12)='/dev/input/mouse#\x00', 0xf3, 0x450800) clock_gettime(0x0, &(0x7f0000d55000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000fb0000)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f00000b3000-0x20)) pkey_mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/02/04 06:56:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x48200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xae2, @mcast2={0xff, 0x2, [], 0x1}, 0x53a}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, 0xffffffffffffffc0, [0x2, 0x2, 0x0, 0x1, 0x101, 0x800, 0x0, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4400080002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xff04, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe4, 0xffe7, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000010000-0x4)=0x401, 0x4) 2018/02/04 06:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9f000-0xc)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000747000-0x5f)={0x0, 0x57, "0bc66cba1c0ba2560402b3e7ce84b6dcde635712a6c2e83903f2db0a671b39df7691d855f255fe9f850b59631158a1a7429ef1fa58fc50446bd7b04549cf9bf758473554c79b0672fe394d322db66a4d736978e335ac80"}, &(0x7f0000723000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000388000-0x37)={r2, 0x2f, "17c92f52838415641e38c96f9f9d2095ce153adac490ac464d854274e88c43aaecb5de158a3af31f413ff30eb8758d"}, &(0x7f0000bd6000-0x4)=0x37) read$eventfd(r0, &(0x7f0000a06000-0x8), 0xffffffffffffffc3) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) 2018/02/04 06:56:11 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002c8000)={0x3, 0xffffffffffffff9c, 0x1}) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00005e1000-0x4)=r1) open(&(0x7f00005d7000-0x8)='./file0\x00', 0x40000, 0x51) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000027a000)) setpriority(0xfffffffffffffffe, 0x0, 0x0) 2018/02/04 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000dff000)) name_to_handle_at(r0, &(0x7f0000fef000)='./file0\x00', &(0x7f0000ca1000)={0x6f, 0x40, "5809e50c515b6fb83f7c8457538421945376ac31158089e64e4dd309d5b308740581cdea6500770146afc5af1b0a40bbdbea5f0d516c66ce45af166dbb288ea64fecc66324e1e6fa753951e13c5aefdb95cdf6171fe08ac3eabc8045e6995971d87884bffe9af4"}, &(0x7f0000b78000), 0x1000) 2018/02/04 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009a8000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00003e1000)) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000b50000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="ee65645a57908679e67fecf4de5cd6b4"}}, 0x1e, &(0x7f0000b19000-0x10)=[], 0x0, &(0x7f0000f5c000-0xe0)=[{0xe0, 0x18f, 0x3, "6ac6fbcd0d6f52710517ba636b913e8257b9e02ea2fcd5dee295854e5a5b6720db3391c86e6c601e9dbdecb2211f70a05bc5ad693d94dbaf0eab8a4464b6f42f14f05ca524b6423819487b8874c1da3eacc9db0d303935f20e86d7b4b6029a449c375a4ba09c7ef79ff1a6bcbf5df4573e8e9cd2a25d3b0a39e7ea60958133190eefafe601989aee3c79eefed7a3153e7fb71dee2ca88aabc04de109c1b9a51b64b866b7ed07bfe2017932cebc14084b441a4d4737dcc447c0970304d0c5d1c8bb128e289262080fe20b8cf5"}], 0xe0}, 0x40804) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000dac000-0x8c)={0x5, 0xfffffffffffffe01, 0x8, 'queue0\x00', 0x4}) 2018/02/04 06:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007b4000-0x8)={0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000047f000-0x80)=""/128, &(0x7f0000fd1000-0x4)=0x80) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/04 06:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ae4000-0x20), &(0x7f00008a4000)={{}, {0x0}}) nanosleep(&(0x7f0000c15000)={0x0, 0x1c9c380}, &(0x7f0000ed6000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000967000-0x68)={0x0, 0x0, 0x80000001, {r1, r2}}) timer_create(0x0, &(0x7f000090a000)={0x0, 0x2e, 0x0, @thr={&(0x7f000084b000)="09ab543eee37e67500f458b7868c2747a58ca4c2ee201878ac0968d98ce7f1594ab549b4f2c54c4981261aa7ab6603bcbfa11dc1b0ddd57b447529c1499d33b68deafe5c413a01053167aba3f8f623ea833d40cfc4aaa8bd607a7d7203cf6a55c1417ef04c7d8aebe49aff99a9220a13ff0c15d87e61bb462718ad32fc70e525f37f50c997f3cdfe1dc3ee586dfbff39f852ea1883916f87148e67715b1eb7e71f02f261bf9152c40fe97f856b27605e5a196a7efe6c6dd920635b6362235762c1ad1adbcb18f60af0b49671a42d4b38705847291628eaea31f9bd42f524b4ba6047235d", &(0x7f000048f000)="9f99eef448f9855ea7bfca3e9e4bff8765b56aed3b"}}, &(0x7f0000a27000)) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000cbf000-0x28)={0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000422000)={0x1, 0xfffffffffffffe01, 0x9b, {0x0, 0x1c9c380}, 0x10000, 0x5}) statx(0xffffffffffffffff, &(0x7f0000cd0000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000b3f000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000752000)) 2018/02/04 06:56:11 executing program 3: r0 = semget$private(0x0, 0x1, 0x420) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000000)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d3e000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$VT_RELDISP(r1, 0x5605) pipe2(&(0x7f0000cad000-0x8), 0x84000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r2, &(0x7f00002c4000), &(0x7f0000010000-0x30)=""/48}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x9, 0x401, 0x7, 0xe, 0x0, 0x8}, 0x2c) [ 37.554149] Protocol error: SET target dimension is over the limit! 2018/02/04 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a89000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$nfc_llcp(r0, &(0x7f0000c57000)={0x27, 0xdc, 0x4, 0x7, 0xfffffffffffffff9, 0x8, "054247fd8729da98dd0726ca11a75110ebabec237bd47a515bb7a19ebbc8bee339f749fc5b8df12087f357c067e742cd496a1f9a6ae03fdde955b396a1ba2d", 0x3}, 0x60) r1 = socket(0xfffffffffffffffd, 0x805, 0x8) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000689000-0x10)={0x77359400}) 2018/02/04 06:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) select(0x40, &(0x7f00000e3000-0x40)={0x1, 0xffff, 0x3c3e, 0x0, 0x8, 0x80000001, 0x8001, 0x101}, &(0x7f0000053000)={0x7, 0x200, 0x9, 0xfff, 0x80000001, 0x1, 0x4, 0x400}, &(0x7f0000522000-0x40)={0x2, 0x400, 0x401, 0x9, 0x7, 0xd967, 0x98c, 0x1600000}, &(0x7f00005db000)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {{0x0, r1}}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) 2018/02/04 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ad0000-0x4), &(0x7f000005a000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c6000-0x96)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x98) 2018/02/04 06:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f5a000-0x8)={0x9, 0x9, 0xe9, 0xff, 0x200}) r1 = syz_open_dev$evdev(&(0x7f0000b80000)='/dev/input/event#\x00', 0xfffffffffffffff9, 0x400040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000032a000-0xa0)=""/160, 0xa0) pipe(&(0x7f000030f000-0x8)={0x0, 0x0}) ioctl$int_out(r2, 0x2, &(0x7f0000f2b000-0x8)) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f000022b000)=0xfff) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ce3000), &(0x7f0000c2b000-0x4)=0x4) fremovexattr(r4, &(0x7f000084f000-0x34)=@random={'system.', "5c2f262d657468312573656c696e7578e96d696d655f7479706525657468315e2a5c2f5c657468317573657200"}) dup2(r4, r1) 2018/02/04 06:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000126000)=@file={0x0, ""/4096}, &(0x7f0000915000-0x4)=0x1002) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001c6000-0x2)=0x7) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000cd8000-0xe8)) 2018/02/04 06:56:11 executing program 1: getresuid(&(0x7f0000e3d000-0x4), &(0x7f0000bcc000)=0x0, &(0x7f0000837000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c21000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f000086a000)=0xe8) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) tee(r3, r4, 0x10001, 0x0) stat(&(0x7f0000b53000)='./file0\x00', &(0x7f00006bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000343000-0x8)='./file0\x00', &(0x7f0000530000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000048d000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f000013e000-0x4)=0xe8) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000c05000-0x80)) setresuid(r5, r6, r7) 2018/02/04 06:56:11 executing program 6: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x100000001, 0x4) fstat(r1, &(0x7f0000001000-0x44)) 2018/02/04 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6c000-0xb)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000f32000-0x18)) r0 = memfd_create(&(0x7f0000327000-0x15)="73656c696e7578807472757374092e70726f6300c2", 0x9) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/02/04 06:56:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x1}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00009d4000-0x1)=0x16bf, &(0x7f0000db8000)=0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/02/04 06:56:11 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) io_setup(0x2, &(0x7f0000d0b000-0x8)) r1 = open(&(0x7f0000303000)='./file0\x00', 0x101000, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003f2000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f000090b000-0x4)=0xe8) r3 = getegid() lchown(&(0x7f00007f3000-0x8)='./file0\x00', r2, r3) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000591000)=0x10, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00009cc000-0x4)=0x20) 2018/02/04 06:56:11 executing program 5: r0 = socket(0x2, 0x8000a, 0x0) getpeername$netrom(r0, &(0x7f0000004000)=@full, &(0x7f0000003000)=0x48) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000080d000-0x90)={0xb, {{0x2, 0x3, @rand_addr=0x3}}}, 0xffffffbc) 2018/02/04 06:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x42, &(0x7f00008a4000-0x1000)=""/4096, &(0x7f0000969000)=0x1000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000067c000-0x49)={r1, 0x8001, 0x7fff, "9edef61f9562c0d6cc7bad828039722d1efd022aede5d8656253a2079d3c24dc7bbf579e099a5e5c3372914b7c0bec8eedfffe8cc1596c96c6149f6f476588"}) listen(r2, 0x2000000000000000) [ 37.800832] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/04 06:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = dup2(r0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000921000), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000310000-0x1c)={0x8, 0x14, [0x3ff, 0x9, 0x7, 0xb7b9, 0x119fcc63]}) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f00005c4000-0x10)) 2018/02/04 06:56:11 executing program 3: r0 = msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "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"}, 0x1008, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x28000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000003000-0x8)=@abs, &(0x7f0000001000)=0x8, 0x80000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/55, 0x37) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r3}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r4, r2) fallocate(r2, 0x0, 0xfffffffffffffff8, 0x6) 2018/02/04 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ef9000)='/dev/dsp#\x00', 0xff, 0x10003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000027000-0x8)={0x0, 0x4}, &(0x7f0000ad7000)=0x5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005d3000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x6748, 0x7fff, 0xffffffff, "6398f5832d3a7547114cd145d5adb2d17538a98af88efc2f61283abcda447c425a934e6c10b26c9f87e52bde91289be62ba7d4594b1389b3c4587de1f07e44edc76f7b1bb1d71afdb697fac373314398"}, 0x160) r2 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/02/04 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00'}, 0xc) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) accept4(r0, &(0x7f0000de6000)=@ax25, &(0x7f0000713000-0x4)=0x10, 0x800) 2018/02/04 06:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aae000-0x9)='net/raw6\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000bd3000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dda000)='./file0\x00', 0x1) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ff7000)) 2018/02/04 06:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008a2000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00009d8000)='/dev/audio#\x00', 0x20, 0x80) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000b25000-0x10)={&(0x7f00006d8000/0x1000)=nil, 0x1000}) sendmsg$alg(r1, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000130000-0x20)=[{&(0x7f0000b41000-0x30)="63f2552470c52f447cd9bc02f3f35558", 0x10}], 0x1}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00009c8000)={0x0, 0x5, 0x8, &(0x7f00000d1000)}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce5000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000048f000)={0xf, 0x2, 0x6, 0x7, 0x10, r3, 0x1}, 0x2c) 2018/02/04 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00005db000)=""/7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000032000)={0x0, 0x8001}, &(0x7f000076b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c54000), &(0x7f0000cc5000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000386000)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x3}}, 0x4, 0x6}, &(0x7f0000108000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004a1000-0x8)=@assoc_value={r3, 0x3}, 0x8) fstatfs(r0, &(0x7f0000f6b000)=""/214) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000017e000)={0x6, 0xffff, 0xffffffffffffffff, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/04 06:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) close(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005eb000+0xd54)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00003f2000-0x14)={@dev, 0x0}, &(0x7f0000edd000-0x3)=0x14) bind$can_raw(r3, &(0x7f0000cb5000-0x10)={0x1d, r4}, 0x10) statx(r3, &(0x7f0000bca000-0x8)='./file0\x00', 0x900, 0x7ff, &(0x7f000083a000)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1c000-0x11)='/selinux/enforce\x00', 0x10180, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000ff2000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00002b8000-0x4), &(0x7f0000b1e000)=0x4) [ 37.905578] sctp: [Deprecated]: syz-executor5 (pid 5738) Use of int in maxseg socket option. [ 37.905578] Use struct sctp_assoc_value instead 2018/02/04 06:56:11 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x8000, 0x7ff, 0xfff, 0x1c4b, 0x2}, &(0x7f000000a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0x4e)={r1, 0x46, "ee6fbe82ab57db63db2fcc6ecf77895dd633bf98ddac85e8ca3f058e2ed6089a5e144d1638d4af39fcadc3e9a292454898254591e1c9e8da0317a4c187d16b56a3a3148ef0f5"}, &(0x7f0000001000)=0x4e) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/02/04 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000388000-0xf)='/dev/snd/timer\x00', 0x0, 0xa0000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000471000)={0x6, 0xfffffffffffffffc, 0x6, 0x0, 0x12}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000021c000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000236000-0x4)=0x1c, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f1e000)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000856000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/04 06:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x806, 0x7b4872ca) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x10000, &(0x7f00000ce000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) read(r0, &(0x7f0000232000)=""/74, 0x4a) r1 = syz_open_dev$mice(&(0x7f0000cb2000-0x10)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000048e000)={0x1ff, 0x81, 0x4, 0xfffffffffffff800, 0xf60, 0x4}) userfaultfd(0x800) 2018/02/04 06:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f000033a000-0x104), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000041e000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000637000)='/dev/vcsa#\x00', 0x3, 0x101000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000076b000)=0x7) connect$nfc_raw(r1, &(0x7f0000335000)={0x27, 0xebe, 0x68cf, 0x7}, 0x10) 2018/02/04 06:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000506000-0xb)='/dev/mixer\x00', 0x10000, 0x0) syz_open_dev$mouse(&(0x7f0000bca000-0x12)='/dev/input/mouse#\x00', 0x81, 0x40000) r1 = memfd_create(&(0x7f000032c000), 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00009be000-0x4)=0x800005) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x19) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000480000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/04 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000dd7000), 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) syz_open_dev$dmmidi(&(0x7f0000ba1000-0xd)='/dev/dmmidi#\x00', 0xff, 0x80000) fallocate(r3, 0x1, 0x0, 0x5) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000733000)=""/2) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x2, 0x0) [ 37.975438] sctp: [Deprecated]: syz-executor5 (pid 5756) Use of int in maxseg socket option. [ 37.975438] Use struct sctp_assoc_value instead 2018/02/04 06:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0xfffffffffffffffc}, 0x48) 2018/02/04 06:56:12 executing program 3: clone(0x0, &(0x7f00000d5000), &(0x7f00008f7000), &(0x7f0000fee000-0x4), &(0x7f0000663000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000cb8000)={0x1, 0xfffffffffffffff8}) mq_timedsend(0xffffffffffffffff, &(0x7f0000126000-0x5e), 0x0, 0x0, &(0x7f00006b6000-0x10)={0x77359400}) 2018/02/04 06:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000912000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3e0000000000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4), &(0x7f0000115000-0x4)=0x4) unlinkat(r0, &(0x7f00003be000-0x8)='./file0\x00', 0x200) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15), 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 38.115892] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/04 06:56:12 executing program 2: socketpair(0x15, 0x7, 0x63d, &(0x7f000023e000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x80040) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x400000000000) fcntl$getownex(r1, 0x10, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000000, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000125000-0xc)='/dev/random\x00', 0x0, 0x101000) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000050a000-0x8c)={0x4, 0x88a, 0xe05, 'queue0\x00'}) 2018/02/04 06:56:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, 0x0, &(0x7f0000512000)) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) execveat(r3, &(0x7f0000b18000)='./bus\x00', &(0x7f00001ca000)=[&(0x7f00003c4000-0x9)='eth1!}\\bdev/\x00', &(0x7f0000c1f000-0x1)='\x00', &(0x7f00000ef000-0x1)='\x00', &(0x7f00009b3000)='(.\x00', &(0x7f00000c4000)='\x00', &(0x7f0000ae0000)='\x00', &(0x7f0000648000-0x2)='!\x00'], &(0x7f0000dd5000-0x18)=[&(0x7f00005a1000-0x4)="925e2b00", &(0x7f000082c000)='cgroupbdevvboxnet0GPL@\x00', &(0x7f0000e47000)='+cpusetuser\x00'], 0x800) sendmmsg(r3, &(0x7f00002b9000)=[{{&(0x7f00004db000-0x1c)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa1}, 0x1c, &(0x7f0000252000-0x10)=[{&(0x7f00008b5000-0x64)="1d2b7e515970a3ffba8d8481dced62268b4e8cf12c5ca318be1c38af910b7b2ff43818f4f906e5a626144b814584c6eda432476fdf3003f84d23b0204eb246021e94b3dd456ddc5def9250bacc102122db874f3c860d7846e0d3294bc7bf2e1f267dbdd0", 0x64}], 0x1, &(0x7f00005b0000)=[{0x28, 0x109, 0xdd, "0f8ae5cb646c25aac11d204c2878e1ce1614bb53e2"}, {0x110, 0x11f, 0x9, "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"}, {0x90, 0x104, 0x0, "5ab6354c193fac26396d0e5b636f54a29d65a9c8ac360a787c487d5854239061cd28ec3209e6cdd8a5f557d408a4b7f185a14dcb09fc4f987ab0ee376c03d6e2de46364b7ca9238022248c1d2497d92fb9074ab04f6c3b596a64f2e07853eb7d78ea86d572fe9e04d5904392899ea81077c653b07ee5e736dd9dd4f69452c8"}, {0x30, 0x0, 0x56a, "34ecc48de69a0a2f52d09f4b3d1bc924357e0182855ddb2a8942ad70f84f9b"}, {0x60, 0x10d, 0x0, "6fab06a87e981985f208657647204ac8f231a42062d7e3ed0f359b1b940c9cffc4f2f71e61a3635d81edd10eb4fd201dc0c4df4a86dd00ba967b2b45beb7db205c1101898e5f18d951"}, {0xe0, 0x103, 0xeec9, "752d1c61c25ae20572d227b7f2070d975923229d73c81b237adaa2b231bccf3762a1e64b76c9742d0f87308635eeb4803da06d10dd9c47bf6e173274316690c4aa8b4ede7ef1186e12843606307bf446ffef676a35a0eb3820e88e994d3f9270cb9105e14b342bf601facef9cbbd52db18b62e804bd3900e0cb1929b1a7b5db59c638a2cee8c8ad6e3be010d14a822c344022bc7ea4b84170054de4fb97c572a5c281104db70e8bb631c45e39ea65b5f64f27d28ddf03ab125a61d9e9fb940b3ffc07e220416fdc400e49bf0f83bb9"}, {0xf0, 0x11f, 0x800, "d34d5a3649fd763db97433725787ab3e88dbd853549ffd84bd2adedcec3f03aeeb41a6ec118077bbbf378ca65534bd8339597d2e9a9daf352ea8a0ed1b0cfe17d8695deca82a857894e6fcdfba599fa0d105dee172f9f44fb6a7fd951c437b5e1f944b4f0f6ddb82e8f468fad3eee2b021f2d0ea2bce393427648851305c409e8a50a96e4309079b49b4e557f3071595bdeac4ee2267ae74205e00e8c7a69fc11527e4bc6d2006ec215b1808012a15ca6a94229f3a6c0a35c2d6528ce18130383440e8dbdb5a80f19635666d8f37b91d6f38a2af148f7dc6f7bd2d62ba"}, {0xa0, 0x0, 0x1, "a0a443eb2f0a8e537c3c8e364852890953cabd9a57d2e45589b35aed3ecc6aa57f837fe3a11f39acfc3d0209cb5cb8cf5a516842b7e0e350d646ef557540f2d45ec9cd2cd5e5846bd81c33dd490c6258a1c283b16931c7b80ca170488f18492fa94c34f29a970b7cb061745a572efb5d27a69554abdc2a4136a05b6781092630b0d06f13b8ff1faba2933871c3"}, {0x10, 0x10c, 0x6}, {0x40, 0x10e, 0x6, "1b3a9937b00923644d35e374cc0bb7d223bec48e870924c4e5cc1f8cab39983123a12fe5316ffd9454"}], 0x518, 0x24000000}, 0x20}, {{&(0x7f0000406000)=@llc={0x1a, 0x1a, 0x6, 0x5, 0x800, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f0000da7000)=[{&(0x7f0000a7c000)="c3a9bdf8b8fb5b86070c0901a41784e66130b24f9cc1a5a9cfd9f22a9ad27e7896dea0a05859e0f9fdab779ef06a9355f1049a80377f6ff22854685e32dc61943f420ccb5ffdc481f632a55448f368d0c4997bf3d3f284232418d0339ec82e67", 0x60}], 0x1, &(0x7f0000ca0000)=[{0xc0, 0x13f, 0x7, "cf90a12b719be11bc9c70263d57fbf7b33bbd6a924b46efa4eefa53f235a8dd5df5ed548203c4a7166b93db42070d23cfdc5ba8afb2457c3da8652bc073a3db692cf1cf7912f6609baa449e1a9c596ebaa00fea42ee7e7ca9fc50274ea5cb4e98ca1d7bea8cda4421489473860e2b29960fe4b40b7ed85872d268be4d3b0877529a273594dac44200f0e11fd1d7234365229ec0f3fd4e407bde180a2fa471c33edbe12378ad3828cca589decbb7439"}, {0x40, 0x103, 0x80000001, "39da103232ec607acbc41447873901eec7b7280f978c0a0d466bdf5a36003a2e19477eb0e0208e58e481097407"}, {0xe8, 0x10d, 0x7fff, "82312c38dd577a5baa734eb3324490f47d44ff1dbfd41ab476bd5b8d7a2c497186c20324d3aaaa533a1c6e14f174adaa08ee829bcf347310173f8d6b1eebc12ee9e3c0fcda9780f6c0c1e11bcb150eea3347584a5d7191cf6d69af970ec1ca7a1f38c5bbb596ce8a174921fe6cb4272e55fe57fa829fe5ae167e9526ad554a584ae2a7b72a93ec35d2436349b94d4a3a69d2271fbedd30ae4920e66be9f5ae2a2b706a09ae971836c1033e53c2fd628440627614edef507e364f896efb3f8b5df3d77f11ff15d5d07d62044e8e87488e9d"}, {0xc8, 0x109, 0xfffffffffffffffd, "651cb0c1ddbf80723d57f6f5a32e749dd256b29ea62f88182fb83589a04e8abae1c4a5dccbe2392657206ca30b15db53ddeaeb03a06761d1cd913637735956ebeda39cd8e6e582df80553e430cddca25bac0578eddb0c9cfcf83d06e2c496cc2c35de5dc7d6fa169756ec1b897352f10c009e619289d88694492e0b841ea86b559411a13cf696d650d2b66eb1129f1197f28b0ed3c1600538e82b7faa409d6c555b9425d4be3c3f8a6ea28de0808a45374"}], 0x2b0, 0x4}, 0x3ff}], 0x2, 0x4000) tkill(r0, 0x16) 2018/02/04 06:56:12 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1a) setsockopt(r0, 0x84, 0x7c, &(0x7f0000000000), 0x0) 2018/02/04 06:56:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x6)=@random={'os2.', '!\x00'}, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/02/04 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000290000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bb9000)='net/icmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r3 = accept4$nfc_llcp(r1, &(0x7f0000b0a000-0x60), &(0x7f0000285000)=0x60, 0x800) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0xfda9) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000d76000-0x10)={0x2, 0x1, @empty}, 0x10) stat(&(0x7f0000915000-0x8)='./file0\x00', &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bcd000)=0xc) lchown(&(0x7f0000a23000)='./file0\x00', r4, r5) ftruncate(r2, 0x3) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000094e000-0x14)={@mcast1, 0x0}, &(0x7f0000938000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a4c000)={'vcan0\x00', r6}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000022e000-0x10)={r2, r2, 0x4, 0x1}, 0x10) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000071d000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x5, 0x7, 0x2, 0x100, 0x0, 0x40002, r6}) 2018/02/04 06:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = request_key(&(0x7f000033e000)='keyring\x00', &(0x7f0000413000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d8a000-0x1)='\x00', 0xfffffffffffffffa) r1 = openat(0xffffffffffffffff, &(0x7f0000092000-0x8)='./file0\x00', 0x1, 0x80) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd9) r2 = dup(0xffffffffffffffff) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003f4000-0xc)={0x2, 0x6, 0x3f, 0x5, 0x100000000, 0xffffffffffff91af}) r3 = add_key(&(0x7f0000327000-0xa)='encrypted\x00', &(0x7f000021b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b3b000-0x1000)="3ab1b2ae25e31639412d0880de1d038f26153ffaa1a12cfed8cb472278f029370c8300ae4c2fb6fed14a90d344c3f0daf81182b87c66782c09093dfeec3b24d1e5a94a190dd952cbd9af4c82501907b0c8e34abba1bab3a69a7914039d51f8780e9d2bc138893578aa8e38e45c4c3bc329daf0e8d1b1b5a2ba3fcdeed39e3399f13bc215c78172fbb68a4e1d2088253f48b6a8df3278869c84c99674c97575a949c4785c3995fbcd908243382e60e672c97dab30e5e854b91b1d511fd309d95b433c71b580643d3543fb04df6d566f027069de18882c734788ed6514699833362432e45ab7f8d897812dec5ed463dff1747b47b60a3f2951c90a308edc4d9b20efadd003787bbd2239188a61f2f5e4c3286d70283d8d6145cc50a116438c62256510a9c37739769a4a8b4c6bbd84693f59600014026ca043d7cf48b490897dc1aa7b27de2425f75cc7705f1f0ab9b76f0d0d6a6f3fb8e5b64b0ee256a71c89d6765c2b208702c57d11d17d5364ccc58a617df757813f953b7b4f3fce567d4ea477e0428e9f593dc7076773f52fc066ffca35f8ffbd52a17394679419e95d326de44c77e1b0bb2bce7bfceb7b4f5e958694b0f76d8cf54ba0201fc7cec51abdb9d34c3436a267a676cc852bb72c8ba41e44d55bb82058a2109bd03ad2989d695c899ff42f1a2ff69a3e09bc13eb00f24a794f49b8c3b0657b5372ea31820151648c61a3c25fcf02d40f48876ca8f5ccf34dc644b23924939ef0d5f3e80dd69f1a05bf826a9415f23c02517f9b175dfc0f2f7dc887b2136cb6e8d61cb5e40c278311a8ec7919bf91c61552bae1082bf2a49b2333ac364e3d85e333204989550af221bfbc905256f127e4548ec074aaabafecb656cdc2b3009e4958f3f6448e03d20d622c4386373d66860c228391465846b5f999bff5188647d145655f3153924ca9154e05d8101d7a23e0e9e532f00dfa502e07199c6462c64890ff88cc47d6a323c0722ff6c26ef62e5804241b00dee694c43405e7580960b59973fe565f24965a07ea23399253589beaed5b5abeddb212317e27a8a1cb7b63d47d868861aa3b0ff2ab834ebf7ef6fd96aa199269741be1379288abb3891ef261675b7681510f30bf7bc4167759d79af4b5613f7cd90f84e3d70a97075c7a2a6866e8334b94204113d7807f8aabede4d534f018c4fe9cff585ff7b843115ad145e0962ea34ce1516b26ab27f471779e6d95123e6e19325f92e7f91eb49cbe77856ad24dd6d011c0957acd06394e4b2995c4b17badcd5d320e772faf267b1536cfc0b30d0f0702c2dcd8bde4ed744db831646f19e8c39f5a14848ebebec7698806379102bbc684567c4f8f1c61e17397c6e4635592d238211b17f36e8cfdea456e275aa269a455c6d753d45f241f11c8288ea3bfbc5fefcb5306a875db06e8c03003d6b98c2bc1ff8a122ee3d37047774f4fcde41de73eeb065f3879995f9e16c56570334f234768166d35f0512955a31e1894e61aa096e58c789c1cb888f5a7d4c74efea8d862ae7813f23a8da29b84e77b51e925960e6f8bcc9b30e506fe60ce07b6f26a288afea31bbec7bb1821a259b2898cfa979aa8951d60d0bb92614d9256a2e8dd881ef1e1fc7c0f11f19f10f720822f4ae6ff8e891d2ce172ef3621464aa8bea331df061f8790ee41ed9067f0b0c9dfffb4a326f5890e0b22735881d87aeec523dae45f16a5d7e4b0e6abbd17c6ab3bae6bb23bad4912431cff2bcc8abc28f25964df9a4d5e9e2bacf384f768f1b8a1fab0594f5f9748ece56cf1562d88bff7510908041958dfb993562ac9aa1535c6c7877cf007a4af93459ab8d776d71c14bbc10bff5d3656fae8908ef61ae980701136b80c9c1c548dfab2dfef171c6ff30bb0fa9dd0afb12e701123df9430210cdc5beb942da0bb930508066f026d03b29361a5001b0f1a5aafdb03940be7992066860ac2902cc77250d90a820ab5280bde0ac85a245a33d82a922d5602f3951fc2ed0c02c9eb93846b8b1b0776df54cdc46a281366099cb78c60d30c5536636cbc403037651640d4009bbfd64887df6d2ce1060e4da0b0027c9911c616eab95dde553a774710c38c816e5d3128ea14820cbf2c48b57b504b916829c0903b38d5bfb697ee117c0ec4a6c12953b71cfec8a9fd7236271d7b3561322422bb9da1a8baf1631c89a8179e80fcde30003b18f18d4bdef94096c01075b9317fbbda2daee6f3e2261651a5e3f8d2d5fc1e758cea1567fd905f717b79ad0b7a077dbbdc2b52fa7b4ea478258d3458d153e36be9ae389d5a76a75c838f044c8055bfcf522199d14cac605488b4ba4df1c8fa7b1be944adee2030c51c189ca67d289b9e9b42ab74f054d2c077ec601f3a011d50f23ef8249c8515bb252027070f0383c7c87963d2dab4df013a81bd8ac0a2130c28cd95463ed35323ddfcec213e1888d114da05c7899c2bad706c95dee6a31cb9d396e5fd471b73c31fd47d207e5451aa1a5e680c4db565e15dc23bc8896f0b39fadc079fbcb676a26b4fb236291a0380fbfe7c4c2468bf36289da8b9b4fc9daa62c5829f5079c1608cc7842cbaf6f6ac76c65d40868b4252d9dd10a086bc3be3cc8613c68e2f85b47c51d67cca3eeed616869b6fb65d27a75e60e69e62a8903db22e355bfe95a78432b9e35e227b691831b035b58e611a56efc92abd24f72ddce30de2a5d0aae2b74e704449440cb27aec2c1ffcba8b3c855316ca7b9595450a91a6f3a612c00384eee7fe83ffce323e5dce99e4b8c925d14f2b292e77127087795cda09d2f5c3fa5ce95cc11fcc8aad2d8e549f09cfff1a952ed6f6a449ceb1ddf2e4cd21adf65f869affc234e997b1d89584f2ff100706488b609928f434a677dec9911fb4be0299e9230fd4dea66fa6b61c37d721ccb6766beb710c72a1e2ee28e0835a71097038a537ba7fcae75607411bbd16978a85ec0e35e25de2e00b2f838589883c07939e6a453a6117f874b98c3caab4a0ab9479221300d0815aec9fbf840ea5de7aa3ddbf930ac11e4532e56d1f9878883dbe22b2b5c28e22b6810abffc13aecef8db6764825b3ce0d15a8aca00c4cce7fb879a46431a4662813e6402941d8c19fcb7ff0022458312502236e4a16ff4b73929112340d0d7e2391bed966cf45a6026a9615378aa8336e1c2a8132e27b533494bae17374e891948a596713c42c039951c3331d4541f40e769f48966d521f36e6d4ce6ba39c4513989efd0ba207714cc2d277092709cabbcfc1fdbb0a445ffb6f9835774e4b1e8eace3d3cfd5b0b2a45aab3628c2a8a9544b6bcf3ef691f861f7adcce831d5e9b83baedec3e62d88a5ba95a6a2fb436af8cfa6a988fd33fee1d6456d933cea96d50f250c02bf9602a4316e32c593c1ad30256eb1b0ba8766414a341867947075ec8a8f7680c701239e9ca85a7df6fb885cf2d4768ff839ff121d2b87705081778c49ee19e908ef4519c78d970c30d59343997c5ff714b7ab4c15b18e59f85ed135003506b40a0059b3b6be2f482624b40fa6bcb224bfa5575b616728b109da1b112c4d08bb9ffd298ea98bcf3617c5a3c9435d1b66ef6cdfdbfe933fdad69e9654b7910e830799524775c554a6ab908f690975889b473ea9de61b59519e09820c323658fae5839a08f912e2e01894b03c96185d91db062a0b45dad989593073584721a8a1c0111716e6a515dc90b706f54d5c5071df3e73e091a435ba0357a96a5504d93429af87fef0b74e79e807ad4fdcf7a86df8021b2de1b982cf9e66afbcb6f07fcb9e661a7fd44d487840f911efb4cfea122523079cbfd5d9bb893c529991ffb1ccf288bfa684bf3dfdb1662010ec7d2b1d48452fa0e5169aec70938fb421d8574a0e1629f5579f1aabf061a3334535707004b828435a5e1e98b7118502c2052bc836fac94e501d7bf5e74c7d730b9d8fd05085e6ce1f84df000ea8dfdb7bf83765d4fa10cab5bee95542307c3a87815eb1572430cf4e8980951a419b42117d2ec47d0fd31047476fd2fc224063cfdb4a86229ab7e454a82a1a2fa2aef9e12d899ad39c40c028780caddd79705ac23caa0f76e1048583328ccf155508407e3d2d0b915753400eb814c82b9f03666775e089d86eae3df7740ec25d9af0981e1933a5c8042d60d8941c0ef928fbf37273e36f35beed39fab11bcb969e9595aaa1bb2975feae634619400870c0ecdf94fc97409f3177dd0ada9970cc5bd371023d3e5617a97072b7c942f4298b67910b0df462f3847b3e98982594f2f7bf6bdc3d9d7de017f2110ddf05fe0870965530096d2a4bd5ebeb20089480fefec54111ec3c205f44d78346f8f5a30d67dc187340f8a9b14eaed125cda389db3044cc3dd7ed9e515cc06c3b307e02f8668296aedd9f79bfd3848926bad27f6f9dd353289f660385f532a17c109c8b9689de422eb3e3f791a199ffa95b76ba16c7debbd4d224da880c067ce2d97df6891d4b99d8d6c6e17e7bf4395b670ab2d1aeac369cc070c50d7277a850da5526560ed686b07caa0facf310733bb11e763f6c8143141a15a4804cd4d3de0f8dac829d93e2f1fa139b67e9de3f077cd44360192a41e36d30c1ef272f6794585382777aabaf68aaaa375932d7522c3999e05ad8471e828ad893c90d04508ce011668d04e6743ac64fc3a1e7b3b1e7e69b8f3b5a092854e1d65fb30a7b6faa5d0646e71e0fb1bf3c0a85658ee5bc99e1e466369d1bfef1ca8b07bfda440670407993eb7e638a01ae47f2567a9f1bca5ac935137d69449cd9a6d5738921d5a7a1afb9ccec10dff1b870b7896cc352265c10aa347565593b6619b7f2a16b4ebd93b1b9ea9302653d32847bffb9db5406626f983824605d16069b44f1528c3c80cb3906d412117c11e747935fc456cb507bf484c80507b7b339167eabecb338eb475ffbefb0c7447fbf2a8c8585d258066adea3018bde12201e06a4f2ba29ecf81b44ffe3637f92b7c3f708309d6427dca31bb11c6812cac99c50723c8793b0e64848920955cbb99166f90d51b646fe01a8aba705229a9016f6efc5c14f4afacb27ef0b4f27399d25ec2276912ae7864a44cdd3a2ba8f11effd93222fd5019c86dcd50ef19e2e260be62d7e8b3b19dc9f96d46b8baae940c79f2b2709488badfbd058d1a5aad3994e0904f1ab5f7441dd3c22aeb8912d22cc2dd8d0fb60ef094a1cff1e11118ed89a330fca06a173911c611d8ce92f5f3f3c2bd1d6d8c0251685846467ffbbbb0e3bb6805a1776dcb3f6534aa8a4a8653a1c78eacd889266d3dbec078b0da747366a9731a71f45ec5c93620176c3cd6c9b17a39ab2988b02b531846167c14d24b6e9e6008520e6f3855303cd16ad909a1c532789047ba745b50131c972c0f3eec24674abfc654cface6205bf87ff8b99e0d4a60a795a268a250e8f542e4599058c8b299157af9f8e52769f6b4f257a691d0b55ad119dc1927cdf9ec6454d4d6af8bc9935ed5506272dd61fbd2fe638bcb1b1e479f68c908ba5bcb0fc6270721f24061762cc0fbdfa73949660932cafd3277b2569b7fc27cf1f9fe48209ccc743ec5fd7b23d5fe11d89ea2f8235bb2d0f80a2253acfa44aa7e4d295f5080a4db961ee841d275078dbf0704eb978e5680057e7e18cf4e4394b8354a50d1794b58856f28d30733a4be48c2fec963b017301829d844f23498b93aaf0441bec09c532a9ce9b1e996c74e00817a11d9a8c21aa3abd852bf2d7ac2374508d09a228bf0dab039abae8c9d2729630f6b59277c7aba2fc5cf257e91984", 0x1000, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000a94000)=[{&(0x7f000031d000-0x3c)="1a187e582cd797e136ac18e1cd9cdb5eace4a935419615f96cd764dabc852ffa011a6fac0918b7ddee9c323f4e8b9069794fa21ad14f8c7905bc2526", 0x3c}], 0x1, r3) keyctl$link(0x8, r0, r0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000132000)=0x1, 0x4) utime(&(0x7f0000274000)='./file0\x00', &(0x7f0000b7b000)) 2018/02/04 06:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9f, &(0x7f000053f000)={@empty, @random="5dac7ba35337", [], {@llc_tr={0x11, {@llc={0xfe, 0x8e, 'S', "00d00ac4c6e3b19c1988da70d441d6f4694e97b9168f5d4263a875515843ebd80d796297b9dc934544eaafee0645abcb4c592922b8b1cf0a3fea69d1a1bb47750d4e195e4a6496ad839f91c70cee438ac32fd1053263e5e8dcb49bbe872f21a71a13a448c532721995e50ef8aca66a2de4e0b184e3454f60aa151cb0a16f7860d7816d46427aeabe14d2df5aac76"}}}}}, &(0x7f00008fb000)={0x1, 0x4, [0x6a3, 0x6f3, 0xb63, 0x5d9]}) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) 2018/02/04 06:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) r2 = syz_open_dev$sg(&(0x7f00004a0000)='/dev/sg#\x00', 0x8000, 0x101000) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000097f000-0x20)={@generic="98d4099bf30abf108f7ba5e1fdfec010", @ifru_flags=0x1401}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x6}) 2018/02/04 06:56:12 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000017000)={0x1, r0, 0x1}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000011000)=""/24, 0x265) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000006000-0x18)={0x8, 0x949, 0x2}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) fcntl$setflags(r1, 0x2, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x9c, 0x0, &(0x7f0000011000)}) 2018/02/04 06:56:12 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c3f000-0xb)='/dev/audio\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) 2018/02/04 06:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000066e000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f000068a000-0x80)=""/128, 0x80, 0x2040, &(0x7f00003fb000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fe5000-0x4)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/ppp\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00005e0000-0x14)='keyringuser4#wlan1,\x00', 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00007d5000-0x6a)={r3, 0xfff, 0x6, "30ffd0de74aad74f20d96edb3883a3f46e12aeb370a367cb6568e98344738ba8d017963e3fb2d9c4d18eae6dcea8b45e91fcdbf2c52051d489371dcd3633415ab48be4c584993a79969d16b60580e7dec05f99dc3806955440470cac47fffb88"}) close(r0) r4 = syz_open_dev$audion(&(0x7f0000369000-0xc)='/dev/audio#\x00', 0x5, 0x80) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00001ed000)="70356b7c3a07963d61a7603055e78206dbd1a4f2f20505483851ddbdbdaf3030285085ca6fccdc7293ccebc88a88caaa423dab637547ecd5dfbc436802791c090751b36162b2223d1a1c917dea10e833c033f43d07f7e857c3cd75979694780405f7da35de8ca2ecf74acfc674012353523c431e5a0f29f112f2ea2507") openat$audio(0xffffffffffffff9c, &(0x7f0000a42000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000d50000)={0x0, 0x0, 0x5, 0x9, 0x4, 0x3}) 2018/02/04 06:56:12 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, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000ab7000)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000015000)=[], 0xfffffffffffffd28, &(0x7f000012e000)=[], 0xffffffffffffffeb}, 0x0) [ 38.241145] encrypted_key: insufficient parameters specified 2018/02/04 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1), 0x4}, 0x8000, 0xfffffffffffffffe, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capget(&(0x7f0000994000-0x8)={0x20080522, r0}, &(0x7f00009a7000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000082000)='/dev/autofs\x00', 0x480400, 0x0) openat(r1, &(0x7f0000e18000-0x8)='./file0\x00', 0x2000, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/04 06:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000da4000)=0x800, &(0x7f0000859000-0x8)=0x1) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r2}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e7d000)) r3 = getpgrp(0xffffffffffffffff) process_vm_writev(r3, &(0x7f00009e0000-0x40)=[{&(0x7f000027f000-0x39)=""/57, 0x39}, {&(0x7f0000b4f000)=""/221, 0xdd}, {&(0x7f00001d8000-0xb2)=""/178, 0xb2}, {&(0x7f0000816000)=""/70, 0x46}], 0x4, &(0x7f0000f0e000)=[{&(0x7f0000093000)=""/110, 0x6e}, {&(0x7f0000b6f000)=""/4096, 0x1000}, {&(0x7f0000839000)=""/210, 0xd2}, {&(0x7f0000c57000)=""/55, 0x37}, {&(0x7f0000210000)=""/221, 0xdd}, {&(0x7f000039a000+0x81d)=""/203, 0xcb}], 0x6, 0x0) [ 38.291262] binder: 5825 RLIMIT_NICE not set [ 38.303833] binder: 5825 RLIMIT_NICE not set [ 38.319558] encrypted_key: insufficient parameters specified [ 38.321192] binder: 5818:5825 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 38.379195] binder: 5825 RLIMIT_NICE not set [ 38.387654] binder: 5818:5846 tried to acquire reference to desc 0, got 1 instead [ 38.405758] binder: 5818:5846 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.414452] binder: 5818:5845 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 38.421303] binder: 5845 RLIMIT_NICE not set 2018/02/04 06:56:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmsg(r0, &(0x7f000087c000-0x38)={0x0, 0x0, &(0x7f0000e7a000)=[{&(0x7f0000209000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f000092f000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/202, 0xca}], 0x6, &(0x7f0000001000-0x36)=""/54, 0x8, 0x4}, 0x10100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x200000, 0xb902, 0x80, 0x80000000, 0x0, 0x1, 0x8003, 0x2, 0x0, 0x7, 0x9, 0x4, 0xffff, 0x2, 0x7ff, 0xffffffffffffff61, 0x1, 0xe3, 0x5, 0x1, 0x0, 0x0, 0x2, 0x6, 0x2000000000, 0x436e, 0xffffffffffffff94, 0xfffffffffffffffe, 0x0, 0x6, 0x3, 0xfffffffffffffff8, 0x1d, 0x76, 0x3, 0x6, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0x200, 0x200, 0x1, 0x0, 0x3f, 0x10000, 0x321}, r2, 0x3f, r0, 0xf) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x98, 0x2c, 0x200, 0x7, 0x0, {0x5}, [@typed={0x10, 0x46, @u64=0xe85e}, @generic="7d5de3e2e7a6aa41aed3796873de016aa1e1065f501b0c624f04f627a4d9ad5682eb6416f7cd2b0292646de62b6fcd91c30c66eb8fa541222500eb656a1696792772fef020df72b0790ed940358ca3286eb0cf50b0cb4100fec177eac82ed7cb19332a0525577e3cf0e39324", @typed={0x8, 0xc}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c80000-0x4)=0x1, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) 2018/02/04 06:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000371000), r0, &(0x7f0000096000-0x8), 0x3, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/04 06:56:12 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/4096) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000008000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x84}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x80) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000015000)=""/90) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000017000-0x11)=""/17, 0x11, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty}, 0x10) syz_open_dev$adsp(&(0x7f0000013000)='/dev/adsp#\x00', 0x9, 0x101000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) 2018/02/04 06:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000301000-0x4)=0xffffffff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c73000-0x4)={0xffffffffffffff9c}) accept$packet(0xffffffffffffff9c, &(0x7f00005a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ba8000)=0x14) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/checkreqprot\x00', 0x80, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000319000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x1000000000080000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2007ffffffffffe, 0x4, 0x10000000000006, 0x0, 0x10, r2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r3, &(0x7f00003a0000), &(0x7f0000b9a000-0x78), 0x100000000003}, 0x20) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d6000-0x9)='/dev/dsp\x00', 0x220280, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001d1000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, [0x9c, 0x40, 0x537e, 0x1, 0x37000000, 0x7, 0x48, 0x0, 0x800, 0x8, 0x5, 0xfffffffffffffffa, 0x2, 0x9, 0x2]}, &(0x7f0000712000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000969000-0x8)={r5, 0x3}, &(0x7f0000807000-0x4)=0x8) 2018/02/04 06:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000801000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x41, 0x0, 0x0, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x40}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="20699104c6511dbc26efec7148db3de4"}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xd7f, [0x4, 0x76, 0x81, 0x0, 0x1ac, 0x9], 0x1, 0x7, 0xfffffffffffffff8}}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x458) 2018/02/04 06:56:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000000)) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000002000)) 2018/02/04 06:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r1, r3, &(0x7f0000023000)=0x80, 0x26a950b) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x3a5) accept(r2, &(0x7f0000cd1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000061b000-0x4)=0x1c) 2018/02/04 06:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) ioctl$void(r0, 0xc0045c79) [ 38.422772] binder: 5818:5848 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 38.436615] binder: 5818:5845 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 38.444051] binder: 5845 RLIMIT_NICE not set [ 38.468414] binder: undelivered death notification, 0000000000000000 2018/02/04 06:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000182000-0x4c)={0x6, 0x6}) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r1, &(0x7f000001a000)=[{0x2}, {0x0, 0x7fff}], 0x2) 2018/02/04 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d97000)='/dev/snd/midiC#D#\x00', 0x6, 0x400) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000989000)={@common='eql\x00', @ifru_flags=0x4800}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000571000)) r2 = dup(r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000e95000)=0x200, 0x2) mq_getsetattr(r2, &(0x7f0000313000), &(0x7f0000aab000-0x40)) 2018/02/04 06:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) socketpair(0x9, 0x1, 0x2000000, &(0x7f000067f000)) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000071000-0x4)=0x0) ptrace$setregs(0xf, r1, 0x5, &(0x7f00006d8000)="61bc95ae5219819573cfa5fc67caa3b31febd47b6ee8622bb08b5d7892138523bcda3590a53733916c2813784972958d787e60a50e6ef34170f95d1e6f13d4a46b9658ce5e74faed674aa61ca73c1117684f0cb30ad1708e86bd50fc51a73b4621778e6b6b75e1dd4da4f0e8016f5a43b6f937018d8bf23e1fea2f7f2ff23381cfe7f64b764e4197c9396e64032bc9bb13dde5775c56d7712aea9f3e428e96b7137a0255d90c5a2997e39d5c68002e18828192ed9066ecf51476147df6236a5901") read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/04 06:56:12 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f00009ec000-0x1)='R') 2018/02/04 06:56:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xfffffffffffffd06) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ptrace$peek(0x2, r1, &(0x7f0000d7e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000862000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000753000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r3, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/02/04 06:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f000036d000-0x8)='./file0\x00', &(0x7f0000f78000)=@random={'os2.', '\x00'}, &(0x7f00005ed000-0x16)='nodevposix_acl_access\x00', 0x16, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000c000-0x8)='./file0\x00', 0x1, 0x1d4) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x4) chmod(&(0x7f0000887000)='./file0\x00', 0x1a9) fcntl$getownex(r0, 0x10, &(0x7f0000b95000-0x8)) pipe2(&(0x7f0000ab5000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00002dd000-0x58)={0x8, 0x0, 0x401, 0xffff, 0x9, 0x1f}) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000537000)='ramfs\x00', 0x0, &(0x7f0000ae4000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000000b000-0x6)) umount2(&(0x7f000054b000-0x8)='./file1\x00', 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000068000-0xc)={&(0x7f0000168000-0x8)=[0x0, 0x0], 0x2}) lseek(r1, 0x0, 0x1) pivot_root(&(0x7f0000bfa000)='./file1\x00', &(0x7f000044f000-0x8)='./file0\x00') [ 38.497411] xt_hashlimit: hashlimit invalid interval [ 38.513268] xt_hashlimit: hashlimit invalid interval 2018/02/04 06:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) open(&(0x7f0000955000-0x8)='./file0\x00', 0x402783, 0x80) r1 = creat(&(0x7f000034f000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000014c000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000-0x20)={r1, &(0x7f0000bab000-0xff)="28eea88dde139a5a15b4c0434fe5bbdad45a1f3e91e9d653adca187bb36a35fc53b0d8b62fae324b17fa7f040a4588c10869a6337e2cd5b52ebaa23fbd375c3bcc7cce531df8345ce9b11590ea7e72fc5d0db721fc82b8c27ec14720dbc3b6d4ac3ccbb5342db45f8591b6587872cf05de46139d7fcb7689606f18bf63eba85b6638f2f90c3ac9548874ba7648ff8e1455f086f031c1b7f03fa5393d7928396febfe48b9e1ccc122a534367869d68277ccba455360a264f7b5aadc5812544c9e9b8a477d393b707e511b0561c27689701772bbae35bd5e30137e064f57ccef725f462e044ae1a1368f33cafb1af22a89718cb8aab15d57b70068a406ce9ccb", &(0x7f0000b6f000)="810e2991f91ca81532c4d22d", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000017e000)={r0, 0x50, &(0x7f0000e04000)}, 0x10) 2018/02/04 06:56:12 executing program 5: munmap(&(0x7f0000fe2000/0x3000)=nil, 0x3000) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d6f000)='/dev/midi#\x00', 0x8, 0x100) fstat(r1, &(0x7f00005a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000695000)={0x0, 0x0, 0x0}, &(0x7f0000dde000-0x4)=0xc) mlock(&(0x7f00002bb000/0x4000)=nil, 0x4000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000043d000)={0x81, 0x0, 0x4, 0x9, 0x4, [{0x2, 0x4, 0x7fffffff, 0x0, 0x0, 0x80}, {0x2, 0x1, 0x7ff, 0x0, 0x0, 0x2800}, {0x8001, 0x1, 0x2, 0x0, 0x0, 0x4}, {0x5, 0x9, 0x0, 0x0, 0x0, 0x80}]}) fchownat(r1, &(0x7f000050d000-0x8)='./file0\x00', r2, r3, 0x1400) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000370000)=0x2, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r4, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out}, 0x1c) 2018/02/04 06:56:12 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80044100, &(0x7f0000006000-0x1f5)) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xd4b70f215a648050, 0x100000000003, 0x20000) 2018/02/04 06:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c05000)={0x0, 0x3}, &(0x7f00006ee000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c84000-0x8)=@assoc_value={r2, 0x4}, 0x8) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r0, r3) 2018/02/04 06:56:12 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000008000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x0, 0x0, 0x4, 0x3}}, 0x2e) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/04 06:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c01000)=@ax25, &(0x7f0000b27000)=0x10, 0x80000) getsockname$ax25(r0, &(0x7f00006c0000-0x10), &(0x7f0000593000-0x3)=0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/02/04 06:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ecd000-0xb)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000421000-0x4)=0x3) creat(&(0x7f00001fc000)='./file0\x00', 0x2a) 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={&(0x7f0000793000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000390000-0x8)='ns/user\x00') 2018/02/04 06:56:12 executing program 2: mmap(&(0x7f0000434000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r1}], 0x1, 0x8000) getpid() shutdown(r1, 0x0) 2018/02/04 06:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00003bb000-0x4)) 2018/02/04 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a99000-0x28)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f00002da000)=[{{&(0x7f0000d75000-0x14)=@ll={0x11, 0x6, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14, &(0x7f00008f3000)=[{&(0x7f00005ac000-0x54)="17814de336eeb85efa7de3c69cf00364704a82229b8702565e72655343faabd4e477e27c8bf76836ed43503b3e3cd2ca2e2970b81c1ff9653f0c9dd337e13670083fae97a63a7bafc63f36742c298b2edd869d8e", 0x54}, {&(0x7f0000a45000)="cbfa4f3165d9cdabf76e5dd1ef576dcd58c953955c164a0c7b6c4ccb8b86955d9d9ee004fe3bc808aea0490f3bd7ecf599d7ce6091b3ceec23b1c1ee367b5719a3270b0b18ab83f04cb85fe3ea56239dc66b9be924eb2df3380a2483a26495db0ea89931cce1ed646f3bc6d166da1a1687d90ba676da2010e30878746dda4ba160ac22612f0a28fbad8757960179146ec2dec2be0ca4a33c436aad80223db88c8622371b35464faeedc754c65f307034506264fa05367efa48c52b51b4b5105a39893302b79e0371dabdef762517ec9c4a8ca5a7bb02bd8f0894789cd45cbe4aab3b03598ba6fc9851fac4b3", 0xec}, {&(0x7f00002e1000)="634ece1f0f9e2f9caaf248a81c5a00653a23166f00d7214ccb3d20d44d944b666b37ade690f977f8bb6053c7d5125f2fef049f2c98d4dc05137c61d1f7c787c0794caadc4737176f3a5d32ad219780c1cb8efd3cdf217189d8d2b748d994fc8e64c855e01b39aab55ebc76fbb11a26b08e4b52183c38b7405c738f31778aa59164331bf57d54a968ed8a66df04f6da0be7f9975db27008a56b736a30a7bc7a6ed04803b2a1344c02fb564093ef53d01eedbad8ec119078b5b216988a30c015a9836b7c5531965122c7c9e9d0bb54d877293f3c78c72b42c593d9ed5763a93940", 0xe0}, {&(0x7f0000f2d000)="a05ef402", 0x4}], 0x4, &(0x7f0000ef0000)=[{0x60, 0x13f, 0x80000000, "95d9311e67c6cb8688adfbd29df3675641233690eb13d299aaa6a2993dc6012b277be04b5a43e8523f7733bffa9faa66e282ca08dbf484b2c989b418639a6d2cd6695ac14595223375c61103655af7"}, {0xf8, 0x3a, 0x100000001, "7360cef4edf51a2c1a66beff7b8efdfa33c660f6de952d2fadc63119122facce697f72ef0324a7696248b3238c28ff16c7d4274371693257be85034ab1fdc53dccfa90b2da488a4b2c9f93ba6759aae687c15fa17adb60ae3592800561de4196b78d1a3bbad6dfc31a04c982d936b9fd1f0bcfbd42b5385e4395068de89930c4ead2dbb182d0b51799d70f4a3d0847c7a3040ae5636bfef09a004de54b99c2fc361ab5eb8ab676f628ca072f77c5a668a98f5d21d90784dc29e00c2e1a92e6b91e30220057615b78a230d9b13e244d5fb7fcd3c7fa03e3c57e512517325e785763d0"}, {0x28, 0x10d, 0x9, "706c20872548ffc39e9ec6b87d66f3123f"}], 0x180, 0x44}, 0x1}, {{&(0x7f0000634000)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20, &(0x7f0000bf6000)=[{&(0x7f0000f5a000-0x9c)="634a8e7f2ccc2d8c7bbe2825bfec7965f781e0c8ae62f3a3503f3d3f4ec7a0eefaf6dd4e95a1901b46798ed5f53da7e4aae6d44cbb5b40d8856a6c9d286b8c1fa1847b8350c36ad0bc7be8e048dfc1d8daf3b0dd3da8870cef1bfbd14425f568673188c59c34f05eaab6b3edfdf3174e7835bac5dec3aa1a2e6887a17d7bbea838ef831d73db2d661ea024e702483c8b2cb2500739a2a662a28787a0", 0x9c}], 0x1, &(0x7f0000e48000)=[{0xe8, 0x0, 0x8, "f80362a20df6a84c3f94da23a4e4f66c8a2c7cb009f03dde96e076e766dd4528d8b6802349709802f196d6afa9042355f497118afc47a1afed349fea9ccdb9ddc6e28235a3bc264a1feae9b123a427f6294c05bf8e7a3bc7343f8045665d7f9bdc7c139609881ed733100e46c70419439f42efac9943631c8fc90cab0182d470fa16b40bf942a98cfd14362b0074850cb280c61e47a340a9515a049fd02b9ca3fa8919d54adc7a2e5997ff6a4219fa5a0f6da6437223cc41cd2e765163aff5d14df47e2e06af090e9d22b6693cb637aff0dc8b44"}, {0x1010, 0x13f, 0xfffffffffffffff8, "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{0x28, 0x11b, 0x6, "81dce76e3a5169edb3972f23eff70a57a21f1ffb24eba4"}], 0x1120, 0x4}, 0x3}, {{&(0x7f0000e7b000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000e43000+0xcec)=[{&(0x7f000047b000)="adccc998b164c6ad7e8f8d5849508e205cc4d9692038ae2810bb7c5429afd090c7ea95b49a4d794c0933cd97cec5037238c64c4e8c029750eb864f63906e3fa938c07528bcf0720da7c5f01ea69589823fe788cb4a3266173499b5220e21279aff065ed2edb7de2eeed5a3fc982cf29a64f0f024c5f40b607421cc1406d97bc1d2bdca3e43bf01e048b8d6a371c9c08c7fa7fd46819df3584d9a702cc2016030321d671068bfbddcd6faec3bb02df0421c16adf7ac95cc4b54ae8a99bec635af56d648d94385609e54aec546133d94d5eafdb44e13c963bc82eadf0abef86179bcbdb3d1b475cb7a", 0xe8}, {&(0x7f0000aae000)="36d5d3a69aba1060450cac57e59508c7aad6cbdafac77c8e2f0ec2f0834342dc3d1473dfe479287daafc1d1a93b71b7d9ab52e508fb4709827f4fa8aef137e15ea8618d7c6ff468abc2d5c135e3f2e569932bbdf65dba83c3cc9913c0951e6a947c371e9214189743e866ec4c8c803afb737066942e08d2ed0aee55f7193a5ae28624f", 0x83}, {&(0x7f0000dbf000)="8b29bdd97162f9bcda0d2544fee6b6096d495833e48a7e1cd929c6740ea5581f31f838896f", 0x25}, {&(0x7f00003d6000-0x53)="bc6f3bae683e1e7136ef54a927ddfc025cd05b6bb41076d5a3985d8bbe6bcbeb02a08ec58f62219c8f7cdfc7497182d484cb806a786c38a13abb178ab11a5376704f301dffd2a2f75cb49fb52beb3b3deb2bed", 0x53}], 0x4, &(0x7f00009b2000-0xd0)=[{0xd0, 0x105, 0x0, "617979fe3490121ff43d223f5d34216587e503ff49b60d35b318a7fa8574686da6efee2707bbbc763645d26c9cdfd2795de83e8742a105e2916f79e61e41afa8d1c89f3ac11389120f56d5374aa0dc994f010aa702742d2f703eb2baf2ed3beb04fd512012533dd894cb42ab00c5dcf8bea1dcc6bd547eb929393b74ba059ed833f0a70830bfc04d45ec904d72b9a1be35df83471aed5c836186ea376249913f9ffd798d8439da9592a4f807f89ba436a6d0a476b849049701622f"}], 0xd0, 0x8800}, 0x4}, {{&(0x7f00007a3000)=@rc={0x1f, {0x1ff, 0x1, 0x1, 0xfffffffffffffffd, 0x8000, 0xf846}, 0x4}, 0x9, &(0x7f000004c000-0x10)=[{&(0x7f0000d12000)="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", 0x1000}], 0x1, &(0x7f0000867000)=[{0xe0, 0x19e, 0xf, "188aef36a3435114b9b74a723c2f3e74bb217f1693ad2c044e2fe76be13e30fb67247113b74835dcddf6e262c1c4378193af20a20475334f61045824dec65c1a676e04f16b3c9a4914e266d25d1076a99af2bf12994f50d3fb4fc039ac5163081b79fa874bd17621f9f7b8950d58f1bcf980cfd7b67cb7f7fad84665716dccf278a545482b2f58bfa35e300534a19315ab2fb8da216cf672195aa4ae542ca1259742151d9eb534561bbc2942a32b3f7c83a5df6225a5b828bcca48aa090b221d5bd1954a1f9fca8a8dd07b022ff12b"}, {0x78, 0x0, 0x2bf, "c7af8d02f8f845b9f2c2ac60db955d0bdefa3b1b39f60611eb35184d5e410047d3a7cf28dde63cf749931227df0fc34410f15c7bdc75263adcb03dbbec769f1207f775cebedfaad4948f573c3804f83af299319212cb1269ad27b7e483145df344"}, {0xe8, 0x12b, 0x5, "56056b2c8c3fc9c95189f39eeb6153a6e685a92569981b76debceab21ffa535985994d1768833a84dd34e541e310aa94471a613f84e6113c9ffd7ce059110159c9dc53e73a4cdc18502a6fe960ec13f5f7f7d296a265407f035d7649d196c9322df285d448c7cd8ba279c3e089bf005e4f57f8a5ecea2fae47d37c606935465b743bc9d7093a0b24f8bbdabaeded7638899d803c4f9a0491a53c1d56846a894d923b522df8c5e2bfb86ad2a81b5b35c3f65f3b8641f8931fcf0f3eb3d4dbbe4a58f7ae458aa1ef5dd1dcd9f3eeb3ca63b3cdc4d658"}, {0xa8, 0x11f, 0x8, "d4ed6cb3b73fbe92e69a681a61a96952ba9c0a039590c49d0e0de2637e2343e6206e39f1ab08512d705880603e10643b45162fff6d94db0857a2acc5e316c31ee08a1832098ce8ef014fe2bf3ac3ca487e8df54d3c256ac11edaf30d550c51e3d23407b4401531cc425d6a253890386e4fa950cd838cc4b8fe4352e552076e7c309524531852ae4944205602de7f558df0c1c1"}], 0x2e8, 0x4000800}, 0x52d}], 0x4, 0x20000040) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 06:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000dda000-0x8)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000dee000-0x10)={0x3, &(0x7f00004de000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000021c000)={r3}) write$sndseq(r2, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000017) 2018/02/04 06:56:12 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000d1000)=0x5) 2018/02/04 06:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x12, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000}) 2018/02/04 06:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fba000-0x98)={0x0, @in6={{0xa, 0x0, 0xaa0, @loopback={0x0, 0x1}, 0x6}}, 0x4, 0x401}, &(0x7f0000e7d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f57000-0x8)={r1, 0x2}, &(0x7f00002d2000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r2, r3, &(0x7f0000929000), 0x3fd) [ 38.715632] mmap: syz-executor5 (5916) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 38.736452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 06:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000864000-0xb)='/dev/vcsa#\x00', 0x1, 0x501400) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000c15000-0x8)) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) 2018/02/04 06:56:12 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, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) syz_open_pts(r0, 0x80000) 2018/02/04 06:56:12 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, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/mixer\x00', 0x80000, 0x0) connect$ipx(r0, &(0x7f0000a8c000-0x10)={0x4, 0x4, 0x1f, "00e69ef06807"}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000936000-0x38)={0x0, 0x0, &(0x7f0000b84000)={&(0x7f0000bf3000-0x200)={0x2, 0x0, 0x8a90, 0x2, 0x40, 0x0, 0x6, 0x2, [@sadb_ident={0x2, 0xb, 0x4, 0x0, 0x1ff}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0x3, 0x3e, 0x4, 0x1}, @sadb_key={0x16, 0x9, 0x538, 0x0, "5e76639f992744a646159cc4a348c1aef639addd23de0e54b50b4d4c20cc5d668384bd30313c349c91529b8c41b16b510bb0ab50c77ef7b5b3bd58e481fd8a5eacc260c821f4fa89d4586b56dd1390f6a375f40aedd57ccd38a6347db8af52bb5ab1efbf05982e32c02ba3bcc4ad1973a257772bb01a51ea396bfc2cd7154c0b03100304ce449879db9c2b96be112a469f89bcb5d2f68416c0afcee7ce9bb1a95904e1a5e4855d"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x7e, 0x8, 0x7ee, 0x0, 0xffff, 0x0, @in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14, 0xc5}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_key={0x14, 0x8, 0x4c0, 0x0, "a41e3b2406ab802ff4582c9552f7f7b86913e148e7d55361eecefbbeec1aac9c3b700e0b886ed960c9490bbbf45d089ca65023069bdbe07d057761b2fe9c58adadba92d6c2bcbb37605eb11ee40697505e1772e544bc723bcbe0af766fb76508c486ebb96f6a3e15ec80f3afbb5c15ea7ec2bd117a1e948c333a9118fbb8e04b5ce91a9e27e8436763021d2f5d198f71d190df01dbdc18e0"}, @sadb_lifetime={0x4, 0x7, 0x2ec, 0x100000000, 0x8001, 0x8}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}]}, 0x200}, 0x1}, 0x4000000) 2018/02/04 06:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000a9f000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000938000), 0x10) 2018/02/04 06:56:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000c77000)={0x8, 0xc9397f3}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x29, &(0x7f0000951000-0x4), 0x20951000) [ 38.846618] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/04 06:56:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000333000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x50000) syz_open_dev$binder(&(0x7f0000a58000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/04 06:56:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000002000-0x70)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f000012c000)) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/04 06:56:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000061e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cf3000-0x18)=@generic={0x9, 0x40a4eb31, 0x1}) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) getresgid(&(0x7f00003da000), &(0x7f0000eb7000), &(0x7f00006fe000)=0x0) setfsgid(r2) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00008ad000)={0x1000, 0x1}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/02/04 06:56:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bb4000), &(0x7f000015c000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000079d000-0x8)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bc0000)={0x1, [0x72]}, &(0x7f0000d23000-0x4)=0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1}, 0x0) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) 2018/02/04 06:56:29 executing program 0: r0 = socket$inet(0x2, 0x800, 0x7) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cda000-0x11)='/dev/qat_adf_ctl\x00', 0x321841, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000021c000-0x4)) 2018/02/04 06:56:29 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001e000)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x20c0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f000001d000-0x10), &(0x7f0000027000-0x4)=0x10) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000028000-0x8)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000028000)=0x200, 0x4) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000026000)={0xfffffffffffffe00, 0x20}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000019000-0x1)='\x00') sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000026000-0x10)={&(0x7f0000018000-0x4c)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "f0"}]}, 0x24}, 0x1}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000002a000-0x20)={@generic="8cd3bb814351c23b93b02b08a43e2687", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x76, 0x0) 2018/02/04 06:56:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009aa000)='net/softnet_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ec7000-0x4), 0x4) openat(r0, &(0x7f0000744000-0x8)='./file0\x00', 0x40800, 0x22) r1 = gettid() fcntl$setown(r0, 0x8, r1) socketpair(0x1f, 0x3, 0x8, &(0x7f0000c6b000-0x8)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd3000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000456000+0xc87)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000784000)={0x0, 0x0}) fstat(r2, &(0x7f0000e85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000591000)={&(0x7f00009b5000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000fc7000)={&(0x7f0000d15000)={0x2230, 0x12, 0xf, 0x11, 0x1, 0x2, {0x7, 0x0, 0xa}, [@typed={0xc, 0x68, @uid=r3}, @nested={0xfc, 0x26, [@typed={0xc, 0x24, @pid=r4}, @generic="0d5dd1906d2ce8c88c86f9fd7a077ad42534b01998c0da4075571ae600a7fbb11ff64488a542a9ee78cfe153507a2237a04aba600cbefd16d92e3b461675b0ae7892843c325ffc50c187f39262a112c39149bad03e74228c1aacb9b8389e58d81b513ec7ae2d9f705ba63bfdabc0220a7164e8b018a1b546dc8a38ba8e105ee9e744eee4b89a577e8f697c78fc2385e6a4a66ea2f2c48ef230cd2485a5ae377c77ef3c26660ee0e5591c915a94ca4ea6cf86d0ab6783949ae7c7fe7c884bbba9cb4dec8cdfb227eb90d59d1429d5cc3d3ed79f4b18fa615cf2dbc34f5b8216f3f3f8", @typed={0x8, 0x70}]}, @typed={0xc, 0xd, @ipv4=@rand_addr}, @nested={0x1044, 0x75, [@generic="d6b21760fb4a09f97f42154ce068b3a93bfd69b5df103f5b11ed2083d6d6c6c16806d54315", @generic="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@typed={0x8, 0x8d}, @typed={0x10, 0x5, @u64=0x81}]}, @nested={0x1004, 0x21, [@generic="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@typed={0x1c, 0x83, @str='net/softnet_stat\x00'}, @generic="c0557b61da8b87e00ddba0a0bef4c8db9fec4823f8256c4662d7489465aea34f771b197ebf1bafe5a54874d1c3ab495942b3857dfe2add4df8d7da3080e2578ae0bb72f78cd363ccd204e3de9082dd6e13320e9d87e4c01b8f4b08e7fa9cdcc042c84049e302023682bbc1e8b37e068b97c4820cb3437020b87274f86aab2cae223b6a2122cbc54baaf125257d6fc9887e54cfd690f0f1d6", @typed={0xc, 0x6d, @uid=r5}]}, 0x2230}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) 2018/02/04 06:56:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00009d6000-0x30)) getrusage(0x1, &(0x7f0000352000-0x90)) 2018/02/04 06:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048e000)='vmnet1\x00', 0x6) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba") writev(r0, &(0x7f0000aa5000)=[{&(0x7f00005e9000-0x23)="26911da7ae7f2e5015e03487de742ab9c205851bc3ef6002cee626c5b3189af878ff5a", 0x23}, {&(0x7f000062d000)="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", 0xfc}, {&(0x7f0000a0c000-0xd4)="33e179ed8bfb9a5b8bead4f4442489a335bce7a3fba3fbdf9397fda1aa6e89b901638b6d26ba5dc4aa005cf306b2e906f45884e3ee0c81eb2668c8c9b7a1087b9f24fc5cb18551b13423b5d6cdd8643c716084f2c9338a7648e11a23ce90aa6ce643c0b9fcc4b3f086d5c2a4634a464b0838146ab6df60c86c002698e58a6c406fb2951ccf11d60d123274695e20954639e2bb3efbda3b134648419bcb86a0cbe475b84ae20a8e60ae6d8de33889e2cb93966a90b14c99b45f3bbad8731fc5f3f1f3d4f1ce81929446206857d6c4b432b4bd5ada", 0xd4}, {&(0x7f0000ef3000)="a563befa25e2b160963c487a6a0fa7e6bcc739b6fd001fc086715eadd5be95c24a1d349ea167c1b38d502e793a6fb2", 0x2f}], 0x4) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/04 06:56:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/audio\x00', 0x10040, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$kcm(0x29, 0x5, 0x0) setrlimit(0x7, &(0x7f000000f000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) 2018/02/04 06:56:29 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000216000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getegid() write$selinux_load(r0, &(0x7f0000f0d000-0xc5)={0xf97cff8c, 0x8, 'SE Linux', "1654b56ded5ec70140f2277dc461b70ed371d8b9e72b33d03e1d76c506858ed6c1849dd8f0f04dc838a0ee253ebc16e97d57f160fb294d206ca0aa14d764c024e1ba47ade266adf2f55017823f873d6577960b51f6f70d482018ce468116dc1e954bc6691449d31ffd2b97527dd48094ba9f26de8476b9f313f4e9e0632552f72cf43f3feb3a4fd13dcee9a9f7a75955a1823b499ba6e45c06a3dbcd8a93f66e2558561958796e4d0fb799220f5e32488e83e10265"}, 0xc5) openat$selinux_create(0xffffffffffffff9c, &(0x7f000015d000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000e54000)='/dev/admmidi#\x00', 0xfd2, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000699000-0xc)={0x5, 0x4, [0x80000000000]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000058a000)=""/4096, &(0x7f0000a2c000)=0x1000) 2018/02/04 06:56:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) 2018/02/04 06:56:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) select(0x40, &(0x7f0000005000-0x40), &(0x7f0000005000-0x40), &(0x7f0000004000), &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000853000-0x10)={0xfffffffffffffffa, 0x8}) clone(0x0, &(0x7f000054e000), &(0x7f000089e000), &(0x7f0000dac000-0x4), &(0x7f0000d0e000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = getpgid(0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000410000-0x11)='/dev/vga_arbiter\x00', 0x101, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000c82000-0xc)={r3, r0, 0x9}) 2018/02/04 06:56:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000), &(0x7f0000aaa000-0x4)=0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000), &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42c00) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000835000-0x4), &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00008a3000)={0x80000, 0x0, [0xda9f, 0x1f, 0x80000000, 0x7fffffff, 0xffff, 0x8000, 0x101, 0x200]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)=0x0) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r5}, &(0x7f0000878000)) timer_gettime(r3, &(0x7f0000119000)) r6 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) read(r2, &(0x7f0000e44000-0x1000)=""/4096, 0x1000) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r7 = dup(r2) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 06:56:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d57000)={0x0, 0x2}, &(0x7f0000d1c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a01000)={r2, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 06:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x9, 0x2e89f3b4, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004}) prctl$seccomp(0x16, 0x1, &(0x7f0000664000)={0x2, &(0x7f0000b50000-0x10)=[{0x200, 0x400, 0xe40c, 0x5}, {0x0, 0x3, 0x800, 0x10001}]}) 2018/02/04 06:56:29 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x5, &(0x7f000000d000-0x10)={0x30, 0x9, 0xffffffffffff8000, 0x100000000}) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x3b8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000010000)=0xe8) r3 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000018000)={0x30, 0x7, 0x1, 0x5, 0xfffffffffffffffe, 0x1f, 0x785866f8, 0x9}, 0xa0aa5feebb31ef1b) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000-0x28)={@common='bcsf0\x00', r2}) 2018/02/04 06:56:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000862000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000b3b000-0x4)=0xe8) stat(&(0x7f0000098000-0x8)='./file0\x00', &(0x7f000057c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000759000-0x8)='./file0\x00', r0, r1) getrusage(0xffffffffffffffff, &(0x7f000012f000-0x90)) 2018/02/04 06:56:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fee000-0xb)='*ppp1\\em0[\x00', 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x4000010, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f42000)={0x90, 0x0, &(0x7f00005c5000)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}, @request_death={0x400c630e}, @decrefs={0x40046307}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, &(0x7f0000c18000+0xb00)=[], &(0x7f0000e8e000)=[0x38, 0x40, 0x78, 0x78, 0x30, 0x0, 0x68, 0x0, 0x30]}, 0x4}}, @release={0x40046306, 0x3}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x0, 0x1}], 0xe5, 0x0, &(0x7f0000212000-0xe5)="6d79cac975a8bc507ac097df8d87603a1aae6d9238f34fa12df28cc26d6cd3a18c099070797bd33547bf6b0514dd09019266de4fed8c64c1f376889c857562d6acf7c4740939de21da7bc5ce4c7e4b1f91635938e3c0ed6e83cb97991fa8175c3d073dbd5ee5f4755f2f14b08cfc6e6d3cd53016169e7dd6cccf7550f0a1e66f9f3c046cbb9bdafc510c287981e2d820a27a2d30cc18145c6686d2caec3757b4905cdc395d89deb764369f8ad3e0ac3047d4ace6cabe2523315cc08c4f102084c448f623dadda57c63d2081f7fc75675471c762865349f7a022c31240baebd666715651969"}) accept$unix(r0, &(0x7f0000640000)=@abs, &(0x7f0000ac9000-0x4)=0xffffffffffffff8e) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000100000-0xd4)=""/212, &(0x7f0000fda000-0x4)=0xd4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000033b000-0x4c)={0x4, 0x9, 0x800}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)={0x0, 0x0, 0x0, 0x42}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000745000)={@common}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) r8 = request_key(&(0x7f0000013000-0xa)='blacklist\x00', &(0x7f000002e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4)='.%)\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r8, 0x0, &(0x7f00005d4000-0xf)='@mime_typeeth0\x00') ioctl$KVM_SMI(r6, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000093d000-0x40)={0x5, 0x0, 0x714, 0x9487, "7776be64b787b0c8b21b964582c8cfdf57ca0d9f19379f950c43c5d3a516a787a400039ab4851cf7dcf72c13", 0x8}) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000b55000-0x28)="92e64ff0e47132039d0b4d634966b702e9536210cf0b8ccb3f9632c72d56710f06c256ea4731f7f4") sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) 2018/02/04 06:56:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000903000-0x2)={0xdf1e}, 0x4) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = accept4(r0, &(0x7f0000228000)=@can, &(0x7f0000ea9000-0x4)=0xfffffffffffffd24, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d75000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00004eb000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000039f000)={0x0}, &(0x7f0000bb1000)=0xc) stat(&(0x7f0000763000-0x8)='./file0\x00', &(0x7f0000760000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000dad000-0x38)={&(0x7f0000c4d000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000046c000)={&(0x7f00008d1000)={0x430, 0x22, 0x8, 0x4, 0x0, {0xa}, [@typed={0x8, 0x3e}, @typed={0xc, 0xe, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x6f, @str='-&\x00'}, @typed={0x18, 0x21, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x78, @uid=r3}, @nested={0x108, 0x8e, [@typed={0xc, 0xb, @pid=r4}, @generic="2bbb6e75178e83dd3d10e03215109ac046bae5f79fb82517c92003af96b5b5860e43a9d44f2596a694cd5f3612c4bb5f66b8a3173dd87b694113b4c030fd1e86c3601830169a5e4538e3cc066bdead97f7d92de599325b0d76b01e1e17cef3c610678ddde03661f53bc3fb3a7a9e2a76165ee8d4d45ad443715e0637f5928c6a5b6d9cff8cfe3b857d1dfa9c0171c05ae214a1c79b1b494b9ae022cc0a0f1afa1cf77e167ffa42c9c186f9fe63e0015321fad2d2e2939e307f8e3031a3f0e245ea6127686b2ab1690d4239f1b49fcf9abbd8c7a4b1e416180f8f9e8b9fc51eff096dfcbe5ab36362074e2c64", @typed={0xc, 0x6a, @fd=r1}]}, @generic="ff07c3377289f7f124a38662271f968e39cc121693abde556db41dd221b8f9325f7c7d0fb9c1fa975781df93cded19adedaf7860cb4c9db875d8a105631fb61b6f2f187651dbd6bec94f1216db18a8e3c4de4bd9f088bab70265815c00f8f019e73c735073580ae8027b4e223c912f27a742537eee084694566e11e820dab2aed6e7917c2384b8dd4b88e46370020f660c4862541849e263fa9f1c1a571ceba358e45679fad5ac2f763c625316988f2d700fb2f57fe0c9", @typed={0xc, 0x29, @uid=r5}, @nested={0x20c, 0x5f, [@generic="3c2351647f665db937a7b3bca01c580e410cffae0836e1d396fe36ed9d0e87ecf0674dd420f1f1d55ec30c4492d5afead16f484bee58ba674d60eafde056c4be2aee5da544d3b8e23a5d7308d8daa3a8fa778f33ba0dd8f08bf3014048278266ec", @typed={0xc4, 0x61, @binary="9be13e7bbe2e5062cb71640ed2e9ddf1795a5bf61abdc8d91330dd31c51b44282d1af405393e09d04bfc4d0d11b913efe0a134743a05b132d63ef80904fc4bf069a694a78fb4a812e4e8ac4ddb893c5bf4896160cdb216c4263d4681dadbaafb9311397b5f8f00b7aac3c20411f2afd9140f6fbd608d48ad4c88dda5bc8f4757e1ee0f3a7e29a6c7100ff1f178c52abf1dff36044f5bdd7dd2ca70a53033ecbb3f30ca9cc1a06e5e1b68cf7a9189c85e68b773578ca6dfd0d541f1"}, @typed={0xc, 0x1d, @u32=0x3}, @generic="d1d6b1e5061665b8428902efd77c20fcab4a924b4c2449c1ef6f94fba0df368857b1d5184bd07d8c87be12871ed246ad9e0e8afd6f3c078136ca4ed294b6f1696b11ea22a58d49051042787de650698fa9d698ca", @typed={0xc, 0x80, @fd=r0}, @typed={0xc, 0x20, @u32=0x8}, @generic="4dc90c06ce0b516b71bf35016153b29fe24f9ec355a1b5c1c90aabf8c745d01742fd5efd28b14706ab079f3c797596dba2721736099593ad60146d3a7450a8e7f41e14355d1bdbb1556331ab4f90b5f0f0a006ccae02249dc5f2d72f1530d77caea28b147530a375"]}]}, 0x430}, 0x1, 0x0, 0x0, 0x40}, 0x4008800) open(&(0x7f0000002000)='./file0\x00', 0x8000, 0x10) 2018/02/04 06:56:29 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(&(0x7f0000292000)='./file0\x00', &(0x7f0000d15000)='./file0\x00') setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x120) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000a66000)=[0x8]) 2018/02/04 06:56:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f23000-0xd)='/dev/dmmidi#\x00', 0x6, 0x20000) ioctl$KVM_SMI(r1, 0xaeb7) r2 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000e2c000-0x10), 0x10) 2018/02/04 06:56:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000dda000-0xd8)=@ioapic={0xf000, 0xbb, 0xffffffff, 0x4, 0x0, [{0x8, 0xce, 0xff, [], 0x8001}, {0xfff, 0x20, 0x6, [], 0xf61a}, {0x7ff, 0x7fffffff, 0x5, [], 0x6}, {0x3, 0x5, 0x5, [], 0x7}, {0x5, 0x9, 0x3, [], 0x735}, {0xff, 0x3, 0x8, [], 0x67d9}, {0x6, 0x4, 0xfffffffffffff800, [], 0x7}, {0x8, 0x80, 0x5, [], 0x25}, {0x8, 0x321, 0x6, [], 0x9}, {0xffffffffffffff80, 0x401, 0x8, [], 0x8}, {0x6, 0x7, 0x6, [], 0x7fff}, {0x9, 0x7, 0xff, [], 0xfffffffeffffffff}, {0x7f800, 0x5, 0x4, [], 0x1f322f4f}, {0xf015, 0x20, 0xffffffffffffffff, [], 0x786}, {0x9, 0x6, 0x27, [], 0x3}, {0x4, 0x6, 0x132, [], 0x2}, {0xffff, 0x17, 0x4, [], 0x2}, {0x0, 0x200020, 0xffffffffffff0000, [], 0x4}, {0x74, 0x1, 0x9b4, [], 0x9}, {0x5, 0x1000, 0x7, [], 0x7}, {0x8b36, 0xf1, 0x2, [], 0x6}, {0x2, 0x2, 0x0, [], 0x9}, {0x4, 0x3, 0x4, [], 0x1}, {0x1, 0x100000000, 0x6, [], 0x1}]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000336000)={0x2, 0xd4, &(0x7f0000770000-0xd4)="1d63c1bf5cddc1762a6d6638e12a06a07ee41cafded9e0d9bd4b84395b33269867816065dddfd429dad5e0a8232d1830d0f6408f706e603011cc5b266019c5f97a888336638ac7e0af945c83a11a1786f1d54fa99aa84466abc9b2b761e48e1c10382ef6c690313e5539226e8b3be62a9a55fefdb66f0d74ba088249d213092516cad2638a11c5e8f2a4cd70e0a39bbf30d579d2fab6d6b86e18bc34ab666efdbb90c53a994496b22ba4e2b0cdd3d44e0855c451711c5c045560ded3963a5af54b826088338bb27274b2f9609bcbf41c1909a400"}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, 0x0, &(0x7f0000a54000)) [ 55.448076] kauditd_printk_skb: 109 callbacks suppressed [ 55.448082] audit: type=1326 audit(1517727389.410:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 06:56:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000936000-0x20)="275e626465762d257b74727573746564656d3173656c66bf242426252e3a2300", 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cb6000)={0x0, 0xb55}, &(0x7f0000c60000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000735000-0x18)={r1, 0x10000, 0x0, 0xe25d, 0x1}, &(0x7f000012b000)=0x18) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r2, 0x0, 0x0) 2018/02/04 06:56:29 executing program 0: syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 55.478093] audit: type=1326 audit(1517727389.411:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.502414] audit: type=1326 audit(1517727389.411:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 06:56:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e57000)=@assoc_value={0x0, 0x4}, &(0x7f0000fa9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bf8000-0x97)={r2, 0x8f, "2cb8aaf5671c2da7fc237c924a438fbb5f660ec1b9f81e50538e213bd3e50a3c5823e724926f90b0ec9da077692e682239b07d011649c353efce28d2c919fb99bf6225b3b2265c94b5ed8192a5db6d0d85055e5181181dec6417b4ab7c89183cf8b9050ea1499c8390e5c49b6c1f2e826e588825f7e9d8ef867b4fee45714ee80d40c33c88cc5be31d414aae9db114"}, &(0x7f0000b75000)=0x97) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/04 06:56:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x8000e, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007e4000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f000085a000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000679000)={0x3, 0xff, 0x9, 0x0, 0x7, 0x21, 0xfffffffffffffff7, 0x1, 0x6, 0x6, 0xfffffffffffffff7, 0x0, 0x0, 0xffff, 0x6, 0x7fff, 0x80000000, 0x8001, 0x579}) r2 = socket$inet6(0xa, 0x3, 0x8000000000005) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000f7f000)={0x4000, 0x2, 0x3, 0x3, 0x3}) tee(r1, r0, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000081f000)={0x0, 0x1000, "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"}, &(0x7f0000125000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008cf000)={0x8, 0x4, 0x1, 0x3cc, r3}, &(0x7f0000ae0000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002dc000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}, 0x7f, 0x5d4}, &(0x7f0000aa4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fa5000)={0x0, @in6={{0xa, 0x1, 0x1033, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}}, 0xc4d1, 0x1000, 0x3, 0x9, 0x2}, &(0x7f00004f9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2d000)={0x100000000, 0x4, 0x2, 0x1, 0x400, 0xffffffffffffffe1, 0x8001, 0xc4, 0x0}, &(0x7f0000075000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d7f000)={0x0, 0x8}, &(0x7f00005d8000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000749000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00000c5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fa7000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xfffffffeffffffff, 0xffffffffffffea59, 0xf821, 0xfffffffffffffff8, 0xc1c}, &(0x7f0000af7000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000165000-0x8)={0x0, 0x7f, 0x4}, &(0x7f0000f82000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000630000-0x14)={0x0, 0x4, 0x1, 0x600000000000000, 0x9, 0x6}, &(0x7f0000ece000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b87000-0xb8)={0x0, 0x401, 0x7, 0x1, 0x100000001, 0x8, 0x7ff, 0x5, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x8, 0x3, 0x1, 0x1, 0x8}}, &(0x7f0000d13000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a1e000)={0x0, 0x0, 0x30}, &(0x7f000007f000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000629000-0x4)=@assoc_id=0x0, &(0x7f00003a6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005e8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d79000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a2c000)={0x0, 0x3, 0x9}, &(0x7f0000f9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000e6000)={0x0, 0x835d}, &(0x7f0000c3f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000467000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x400, 0x6}, &(0x7f0000ba5000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000acb000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x8, 0x200}, &(0x7f0000949000)=0x98) [ 55.526825] audit: type=1326 audit(1517727389.411:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=4 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.551048] audit: type=1326 audit(1517727389.411:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.575443] audit: type=1326 audit(1517727389.411:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=92 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.599755] audit: type=1326 audit(1517727389.411:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.624440] audit: type=1326 audit(1517727389.411:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=98 compat=0 ip=0x453299 code=0x7ffc0000 sendmmsg$inet_sctp(r0, &(0x7f0000c1c000)=[{&(0x7f0000666000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00009c0000-0x10)=[{&(0x7f00009e1000)="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", 0x1000}], 0x1, &(0x7f0000a7e000)=[@init={0x18, 0x84, 0x0, {0xdafe, 0x5, 0x3, 0x100000000}}], 0x30, 0x80}, {&(0x7f0000ebe000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f00005e5000)=[{&(0x7f0000ffb000-0x6e)="9c6c76325d45f158406172493089050a98f78cbb5a4ffd1f03b0507fd2e922750a6b407e17e3e7de70d793322bca013caaef2dde97104436e50c1337ebffb97867dde300af47d134332e82bb63200385a1e6849bafe3b77be18452ff25e3bcff3b3c91dc05854e18fbd3a4c8b569", 0x6e}, 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0x1000}, {&(0x7f00006b3000)}, {&(0x7f0000dab000-0x95)="1771c569034faa937080c1203fa59c15eb706c726f203a746e94950a636047711564f0a3e6b938d498e14acae6d8e06e600d1308f8ba021ca6acbe40577e41ada46afbfd74657fdf5bbb0e40a717639ef67da8810a93e94149ecf40157fb22aabaca1eb92bfd4d7dc8e809b0b8352d6764f0af0ab421015a0f9f42ecc79f9833245d13e953b13fa516b495a685f38205ffd4898c25", 0x95}, {&(0x7f000098a000-0x35)="a060be137c7b31388e044ab0a3274de67d08e60578c8d68a6b0b10d2d828201d7c85379a876df7ca7ea0de12c2a25d1ade9bf25bbd", 0x35}], 0x5, &(0x7f0000f9b000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x6b, 0x800d, 0x9, 0x4, 0x20, 0x6, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000001, 0x2b, 0x3}}], 0x60, 0x4}, {&(0x7f0000a4e000)=@in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000890000)=[{&(0x7f0000c91000)="57e935444029aed8b170d9ecdf22596b", 0x10}, {&(0x7f000088a000-0x28)="7694d6a78c830b37b318e1ed710db5dd4c4e6448bce238dbd6ffca146e6932959ca9258d0a226056", 0x28}], 0x2, &(0x7f0000bd6000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x9, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0xd463, 0x55, 0x7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fffffff, 0x8204, 0x81, 0x387f, 0x7, 0x800, 0x1f, r5}}], 0x90, 0x40}, {&(0x7f000000f000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000711000-0x60)=[{&(0x7f00007fe000)="babf58e64861d775f0a227e7447e8efde683bfe7fb6035a632e0d94b72aa020a6aa045ed0a939b06a953dcf849f6aa38871295e835b87ced0f2d9e0e97b93f8c2b9f50570794c461ac325f35b190d344498dbc3bbb5f456f3220548547b9b1a2409b148675cb2bda585baaa7ee5056015d615f0196e8eab6a51967bbcc6a6cf9f5ee70704de1dc62abdb85507672dac69a00ddcbeed4455563c894f2494bb76a55018dc0bbad22d415381a86babf823a876f3e64f27f3660bee8b3", 0xbb}, {&(0x7f0000aee000)="f30bbecd16d62b29d46da9e6f88a56437028429ad7ababd102926fbdfc32ba89ef3bb214cb729df22d0ee144d24ad2ce8e12e1c50576fd8ab8036e1602212caffdc698a553be74184caf7f70b0ab9d10456bf553579156ae5a19db4da8f3de67257d8341ee447b2412373b3397b669c02059ba946cadb75b1d4860bfae0c6f15934a8228ff792522eada3ef5f8ccfe80b5d97802c8e080a383059e78b9ebd4fbbadd6364c83f6b7c224b0241f6546f8eee8fff5d42580406b15726be165882ec9d0787ec0cb8484198f4ff00e4b1dffbe55519b4d8f9eed5d652edc25039a63d94", 0xe1}, {&(0x7f0000051000)="543b4644f0c980f9760be768fdb7abf0a56e90344354408701051847d6d248f13977780d8af71b89759e0e8675b66a803a196fe5d54f4ab3323e466250ecc9be92c7e80290e1aec6be5d126a5c80dc21fa7b38cfab60b9a0f820c4c21f567c52f3dd1bb4f2", 0x65}, {&(0x7f0000ead000)="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0x1000}, {&(0x7f0000f16000)="b662e25bd87062527aba3a0b0ce0b966bf39c0e8ab", 0x15}, {&(0x7f0000ad0000)="ee5c0d5384bf00c2cca1fba0c26c", 0xe}], 0x6, &(0x7f0000511000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0x8200, 0x1, 0x10000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8200, 0x6, 0xba, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x3ff, 0xffff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x100000000, 0x1, 0x3, 0x4, 0x4, 0xfffffffffffffff8, 0x3, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x1, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0xb, 0xfff, 0x8c3, 0x9, 0x9, 0x46ce2a7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xcc, 0x2, 0x3, 0xe6, 0x10001, 0x8, 0x7, 0x56, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x3, 0x0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x6, 0x207, 0x6, 0x67ce, 0x10001, 0x3, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x1, 0x4, 0x100000001, 0x20, 0xc56, 0x3, r14}}], 0x1e0, 0x4004084}, {&(0x7f00005f8000-0x1c)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000e1c000-0x20)=[{&(0x7f0000d2e000)="1e6981156319db7c8d9a6795b7d0eed605b85c22a57cc89b547a64be9fe78c603496158c8c2d02856d5bac15df9d3b7cc38fe3816efe791a4caa6038abb29836d8020ed214f6c989ddc2e9223f458d41c7049801cc0ddceeb7ae254be241a76b1a27a41276653d9966592cfff5bba534ac2959ec0457866eae64f824802f3cfee99aa12a16c3b0744983acdee4a198f09c1a4d5662b2e6050af178075a5a6a44136823cd6cf4e9d0614082f7d9d5a1352160837f198079809afaf63fb3595173462c1cff49f1b5637ea896193cf7848ecedf217dfe709542058c2bc3180ce0", 0xdf}, {&(0x7f0000ed3000)="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", 0xfa}], 0x2, 0x0, 0x0, 0x4040}, {&(0x7f0000b1c000-0x1c)=@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000ecb000-0x50)=[{&(0x7f000097c000)="52110b63b70e84aa624e8e505f688b15be8f7c14de929792accafb4625433a16a7de8d7c596f8cd22c4318bf90a0e36e58d9a67efd8af4f4c81960afecd5929f27c243358c7cf6303e78510096abe7f01cd812e1886de4efd9ca8a0fb856c3c1b3123e1cf4422258a220f6ff187c2deffc7bfe881d38e7d6bed58e73f7dd334c95d52bb39d985a3120bdeb5c51ee8ec2f01da8ce3dafabd22b88fa36110eb5af3bfdac037fd9b413d8f7fda9cac2d85aba2c9d484f0c83ed938e4995382b4e9fb8033e25ae864c8a91e87155dbf717ab2aad12dca8b28a1d6d05c99d8714aae12d69ce93b9f35d60e6264c4314b753ca030cf42bd8d76afa9f194360371dcf53325d9dde7ff85adf76b4b4054e485dac68d22a8cdc37a87ea0a202e8a1d2aeb732bdd96dca42104029c606f2cbb311193725dcfd119c7419fdf05b259f9ca3bd1a53c8929424fe84b01c72c3bcd72318833819c39227298eb38f3d9b564500e6fabd89448ce5874aa487379273a07ece01dc74939bd5d13e160cd118b9fae5882d8876261861cf9005251f7ff58a6b3fa0490d9762e1ebe0333b86743d0ca8d0e16878a97fcbab18f60b8971db6941b2893e1573983d143f510820a3d1016231b3c7803adbab6699dc1ff9c694eeab973d3f9d511285faf39650fee3200e03b3e6fa72a73ad07dda6cf17ea17a3442d5793b1f1e690ae2311e4a64ce546ad97e9b3e7e12f71645ac61f3aa0294af32c01bf2ce8bc4b05e445c11ea7670d0191ebbeef46e6895ab88c80fec18a9e85fec6f02c75781a67c58a8cb42cca97b68c6abb017ae5d1ac3870203be34e18aaa33ef03eaf08b3419bc5fe0c985fe08bc76298e9bd1d116d18cdd41df9d03e25bbe7676d268d7247834149fce5cd5aeb625ad8e58cd0228a8fe812fcb61b89c683e62d40674b00c5597a966d50b55872a9302e47e9a1358112958843c1d1f24fcc4a9f44a011664bb85e3811b42c79e2bf5c4c85a0ab5bb95b76047083820fef15eadb1509e73c382246f6a92f0a3c73b406c69f33aea6db71bb082ac4fd1afd0f3d18ec9af56e6a2a962672890af30e37ed2263f9ef71e1ebb291cf42f902dc494ab3986cd1f7a03d93aab89e32ee24eeac359187d11103bef2dcd66c66d877c43ccceca9c21f3b2198d91ac742d54ca8c553e95804ade06637ff40f5784fd456cd39fdcef85c71563a14563f652b0dddc908ce26ae9e513907113e518cd5bb52548541a78097995722ee02a8070b2998d7b4fe39cabe864a1fa1b91990fe7c8ed4b898c69697742a5eedd546bfd5b5a82922a669b99af9106b31c2991e3789fadcb1ca810c13de7c5b996209262200bf6823339d7e69eae5f0d1b148fe2466d2cd1385cf5df87f9acc3315fc13306871ee724d868ff4253874a8eea887b0f07dc8a7900551cd64dea5736f6ea5b7a7fb25c4937487b02ff99b5ebd904faf0e26dbce89ad7dc0c5e70c449bfc530f25f775b2c7362798514e0f834711dd1d9798c2a61ab2b020c04d23f2bb187d4713b623e3e75056c9ecd1f0a0c3226a86f2a44c8755dfe8b2d1025ade3c363c15e7ce1aa51b2d306cb7377574c48f8a58470f8cf5f17a61b482a70a15b8a56e9e67971133cc3820db5015d811bf8d469cf9f098f43a7644327410d6d3de73b1478ae739d6238e9842dfe44a9ac1235f5a88f49867c1bf1cfb26bf1e77da1279a9feec93b67ed792792c9c50798332374bede816c559c10fc5fd2c3fedb77ea3d986c1abb29065e1e88857bdb8f92185e9b44e9f2ee99897555dafded1f993f0fa5a209c0081314ae2d00a66f9353160f573f29a6a74b4dac3688e21ad12ea1a325e5a63516f24f9371c4beb7cd82e0c422510d29abcae625fbaa834b8b2415e40c1ae6f61d9c9598b928b554ec7b8236a5640cf107eeccec0f482f86339ce2578cedfc6b0713551daae93941a212539185f2271a311fd14d0aa4ae22e02f76daf36f3452e8dc29b75637573d0822f7de652a453fded9e475c0ce8fee2e8f2528335bf54724c3f1434a8ac0017c946c385ae481137a52bdb099919f8a0da364e6d3851fd568e605d7e343dd05cd966f8350c4371e56dff6f3bc05f7a53119a3d60e4b5ad14ff247f86000cdde907487d10586b7a4479370d6612e73592ffb8f74b81ed71458893238065c8e1916b17db8af526e256819d45296f3b93d8f26b6361a4dc15ce07f31eb5b9695fd2f6011e71051b6df910cd2d78c1e88ef178fb5e64b4038310114ca297982f41235139f25ebe8a45ff773b86be6a380eb4ad6d6fcb557c156285069ceeba8fd1b5f3796d239f9aae505dff0617b1aae8301684346f0fd4e548d93995761ea9de294fe005054809996fd13de36bc287783ef8ff6681ac86984b4e4468343dfd89b215438955278246aa4234f1f536f38a4c4e055cab43b8fd3c64d58892410e8ebd20548e957cc557eed0f014d0253e5388f247f56fdc1d873e2d8edabf51987139e0582727517db9d78b4356f3a6e6d0bc6cc88007f792319dc31179ed5a5d7206b65f1380301a453304a59e5a4f7430bbb3e4b1da7798ed513e240671b5bfa5170b39b74159cba17f8f07b90be1f957075199ea9532b0de0e5f02a5a5c08f917812fed512b353326ca8a891f04767014ab752344c7f5a9ad730b21e66c8d12143f60e62e3bdffe69a176fca056cdc3ce4900dabbb8df2fc0d75572622639d27b06e12c6698fd26fa1f74b99402e5352907a9e30d6a3a76b73293ac975e717d63fe71c59bcd26b9717280d055cb72660b3703acc4834fe32b7ef941fa088db1dbb61871dbbddc55c0f3989b622ed232c91b49df3c588b1f3d5b16c758855991ed5b8702e5814300b64cc74ead798408b5a3c42eb6ce6a5e00616af87ffafa6fea9f3305e2e5018c9e6b9ae1b12f7430e4c3d04bc4bd23d70d3a36223d2881fd11a12ac29be2de98e4b409d5fd6d13012b6b1489a9c06f6d0a0940e9dc918cfd26e4fceba42f0bcf557356c78b88d061291311a4a66f02498cb0fdc3907b928f86c5292ed397361b12c7485db7d925caa23af697017cfd3bdee9d3625836ebcaf32f5ae8eb0d6fbec0ccaa2cff80ae29e90abbc777a6d02f270ee99e3317f6f76b3da6cecff50f9a6d2aebff923bdf5dc73ad56e7bf38f7de2c1dc4fbbfec98dc643ced6e5be2d34e90a6e5bbc14b711b243fa5f62d80b31e3538ceffd4dcbb5c7c71b9934bcf2221c51394d8481fcdd807d51ef1cadeac7b59a924a928d521f2a0adb59812ff2d50324b1894bef329e34caf5fdba1e74d453ecc42405c1186003ea0cb9a29112a2c51d3c8424910eba8c352181bf5cba527abda2b5ca16f4269f31ed87fec19b0ce6be3eaf234aff97c4f26dfd6b1d5324ac868bf49c3160f1cd8e0449a7a814557ad70ae26887bf9e4bc51046d64c250b2ef407af7913d3773b55d66bac9d361434cf64642177cb5c3f0cce043c161b4fa4b1f704890879c6aa19f80cf2ac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0x1000}, {&(0x7f000054f000)="2d3309c852dd0333e29cab77a37edaeb6fa04c98eaf5d30074d02193c33fea3b6e5b32ceb275efd0ad7afe1d681ed9eb8db6f594c04999fb0dc7eeb7447773a97eca5d273453c0dced91127515e83d68023a2795a5c8b7ff72a810a38c1dc9b0476a5982bbfb9f5429e0831bd30aba91bd8cb86ff8762fef823a50421f820386beba7e1615dffe67c76baff128ea6aad8ee6136857e948635621ff6c2603f1a73e523da8923fc825baeeed369ab2b860e12a0c0b5dede17e5748b317620276649d07db5063e669282fc6b613cd40edf058820ecb8df6be4c67174382c9be32613e2d6fbb2f53", 0xe6}, {&(0x7f0000653000)="df87bba04ce9ff3da2874102b4a72ea6507af53b702348cd44e99e9d941170ba427601a6cf06094e4e4bb6261fd7364855978e09861ca5e9c384152b051734a61564d9a267546a329c40d7a2cee855c57fa5fd386db7fe399d6c969896123087bdbb56f5e02eae2529bc6a5d52e51aa71a0a08b750927092028192c32848d8f8bff17505b8be40ab87fb0523f69c2a90d74b0563ddde2abe9495e44a9d8cf4b23d6730846c21b965d1b053c09dd1e62ac43022a5896032e84501b5977678c7a76f02456bad46750b735636abb070728be5ad5c33ef3b4605e947", 0xda}, {&(0x7f00004a7000)="7b4ce34e9a913627109f613ab04dbdc6bf1b72da262e5f6315af997420ca6d60fb0a38bd3bf1ee64a50e93e49460cec7ff0dd23d08aa83233f4487278bf0033af30019dc8fe25cbf187512e4b7bbbb8eff39c0bd987403d4523871cb904abf61b82516192c6d3536d2ab707f97c39d49c3170ab724926559e20eac57b5b23d53785989e459f53de6", 0x88}, {&(0x7f000074b000)="21a78416347c9b3d221337777707bf9e3fef90914a99e4f427f1de087df7559238f9696cbcfedcb17313f00f5efdebd6d1719b47f8f525f0f193d4be7ede2ee058657aacf7b4dbda03377ee19a24712fae2fe45b3fac6e8aa7c387c78d0eb8b50a1f896b348cccf5b2189ff7c76ef68bd591f38d5eef68eef07cf3b5fd5f", 0x7e}], 0x5, &(0x7f0000004000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0xffff, 0xdbc3, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1f, 0x3, r16}}], 0x60, 0x10}, {&(0x7f0000c50000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000010d000-0x10)=[{&(0x7f0000c81000-0x6a)="9ba4f201ff24d0536177284ad3aa030e91a2fb694fae0b5ce1e3a4f24ec5557c3d0a2b42ea884f8f9161c78d35226a442b6286c32e2ddf757637e629d9a26b10ccdaa28d92235aaa6c9f7ed195a04405de468c4f36a0b9be26361aedf62e92a7f0cd712a1577c5f388ed", 0x6a}], 0x1, &(0x7f0000ac0000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0xde5e, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x42d, 0x8008, 0x81, 0xb, r17}}, @init={0x18, 0x84, 0x0, {0x400, 0x401, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0xc, 0xffffffffffffa0e9, 0x2, r18}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x0, 0x9, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7ce, 0x200, 0x4, 0x1, 0x1, 0x4, 0x6, r19}}], 0x120, 0x24000004}, {&(0x7f0000fbe000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000c8a000)=[{&(0x7f0000f76000-0xcf)="402ad5af5da3c1b2a55920984b3d8baffc21d3819eb209db6650d446395a0698a4022224dea3625dc3471ac1fe5444d9a0d9b96779c2027aa4fbe6b10ea5578b74f44baa5faaed2c58ba22dd5695522a6eae8ac786d73b77d9aac7679c5c2cef4be6170d58f9ce9e6d4e389014e4e3f7cce5d8d9edea65a7d3354fd21c78f66c2b912155d158848037652a94f12f55f1801f78591b2cc6e6f2267e1b47a49a7e96db7800e1efe2d45a17fa458625c52917606e19ed36bed8c6e92ae74d100a91e94bd2dcb93588c67cbf5e1635f9bf", 0xcf}, {&(0x7f0000db6000)="a7b6d9a1bbb14044be6fab4439a18537dd7d48701b7b8a338cc8c34b5b2ba4e7b24834dab792de6927", 0x29}, {&(0x7f0000cd9000)="03e435232ace3e2b57d66fd0f731c6ed03dd3d1938ea8b83f93ab64d588a9eae66a4f95c767be52169e67d60e4df315158c498628994de3410ef91fb34a61104cfdf3fb58a67dc64355bcaae09e81d92512c23bfb50356206a4115b26a81f8f7aa9867d41e90220870fa21101fb372d9e49f4522cdbf38279ce45ab1fe315530ba830114b496d0681b26706e", 0x8c}, {&(0x7f0000be2000-0x1000)="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0x1000}, {&(0x7f0000777000-0x1f)="5f677383941e35061b5d0be97b1a5cb9b6d153093a29905cb6b2702235df9a", 0x1f}, {&(0x7f00005eb000-0xab)="dc70d0119db25c9c4389ced8af5472527625584f2dd05d90ca1f6ca2369b82ab3079d7fd743b3fc4f2a8b38102cf93670c0d9a74c9256ce978784b03b07ecf317982208c6a2602f35e6fa12a743843b41b2f049f4859329e8c8adc4b4383a2a9d2574261a8542613d6c4e4ca744587e7bf508a9a71df09aac7d0cbdb0b226ca1fcd0d8054bea422f0253dbde87caf29b02296e564b7baa29661b8f4d514cd92a9d4a2157f5d2cee535a3f2", 0xab}], 0x6, &(0x7f0000658000-0x60)=[@init={0x18, 0x84, 0x0, {0xac, 0xff, 0xe900000000000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x200, 0x9, 0x5, r20}}], 0x60, 0x80}, {&(0x7f0000c58000)=@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000157000-0x50)=[{&(0x7f0000405000)='`', 0x1}, {&(0x7f000084e000-0xb9)="50d9418a85b1bf3233cb8b4226d38a26f542b18c1b2d129d4be7164d566fdbb963fdeebb08f3f1f89318674c27c3a1c0345916c10327f98b59af5a15a480e745c17485f3e1330e878ec782e3bd8e6347e87e704635f5dd3bd7aa715d55f92a69920a1801f835057b9fcb69f38f5f667985a405ada7a2d54078b599057409b0b59a98378b02425a0713fe1dc3682135b350002bc294d913d663b1bbe0f16bb99abe6441d25c2057602c9fddcc1b3439e49aa61391d8f874ebe4", 0xb9}, {&(0x7f0000c1c000-0x42)="fbe6f3696f96fbe82a09646927ca17bd3aa76a231e17f204502e0c2e153aab87d2ce12d5fd54f067d6967c0aa0826ffe4f18175a4b2e7c4fb4370b26b399b5663a24", 0x42}, {&(0x7f0000abc000-0x1000)="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", 0x1000}, {&(0x7f00007b4000-0xca)="1e83a8c45483a6b577ba7f61109e6733908d0d569fe24339faed31829546914f8c22ef72f5c516a2d4096fa01c34c9557264d8ebe047f50c3ab95967307bd4b8663e66c79e0cae19091f05bae168cfa9f47b755853994a87517b375ea55c3a8e929ff1acc97a224152950cd3c4adf037d7cd8abe2007a236db4bb743e401486500034bc40cb7957f37c2d385f890928612ac04b47a6f56b84dfb9452fb5273ec6ce39b37e2c27501aea5a00d6e00b1c24ce10960cfe0e11a242072c2bcecdfa1213fce6200e953089d78", 0xca}], 0x5}], 0x9, 0x0) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f0000091000-0x3c)=[{{0x0, 0x27a, &(0x7f0000bff000)=[], 0x0, &(0x7f0000ada000)=[], 0x10}}], 0x298, 0x0) bind$netlink(r1, &(0x7f00003a4000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc) 2018/02/04 06:56:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xa2)={0x0, 0x9a, "820bb3792d83976bc85cdc1638fcedc7693266610f2af43ee005bf5533f00ae76b20ab528eacf7e4eec7121d941fa01939d4b588169711dc334aed82d71e93c8834e2ed2c3bc518970d9b2d213dc4acc7e912237d0a14221274f74a70167176d8ebc4573cf3db46418b9e865518a31ebd16821ebae909f9cf35953bc1a661df0c0c5f135dbbacd06ff1752c24b694c807d15ed688a506bd9a299"}, &(0x7f0000000000)=0xa2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xab64, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000002000-0xb0)={{0x100000000, 0x100000001}, 'port1\x00', 0x61, 0x42, 0x401, 0x7fffffff, 0x7, 0x9, 0x6, 0x0, 0x5, 0x18b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000001000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) 2018/02/04 06:56:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000038e000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x2, 0x0, 0x4, "4420af91d85ffe4537c21352d5846d51a5230b1f376dbf987aa4f9f3ceadaaf71b8e8a38866d64619b531dcdd688c1dc094ea3574dd3bb62d4daad032ad33449edbbe2c0426881e4ef19c8e0a2626ee0"}, 0x160) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000f18000-0x10)={{0x4af2, 0x6}, 0x9}, 0x10) socketpair(0x1, 0x801, 0x4, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/04 06:56:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00004b4000)=@pic) 2018/02/04 06:56:29 executing program 1: r0 = socket(0x2, 0x3, 0x6) recvfrom(r0, &(0x7f00006c4000), 0x0, 0x10040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x900}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x137, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000003000)=@ioapic) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) sysfs$1(0x1, &(0x7f0000004000-0x8)='trusted\x00') listen$netrom(r0, 0x2e5706ee) epoll_wait(r2, &(0x7f0000003000-0x30)=[{}, {}, {}, {}], 0x4, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xa089}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000004000)={r4, 0x6, 0x1000, "07260f56894e368d20fb88526dbe8bf4441ed582e541a32eedc84f5e2cd03b3fcd41d4af49d0f3ab782736506814b6365cbd60413af4cf093823880bb4ab6e1c88db90a4b1fcca277442a01f96a7b8f88c6f16473a67393d48fe4521f3835812e109e8388a95e6fa76284dd615a5744b6635fd7f0b9c461ead50b096e49222022f6d070457d0109ee142c0dbb344bb5be24c57aad3f798c3d2613dc8c1dfcb2d001e3e00afc6704510ed33da938db278ed9f8c4b012da4b65251a0c1393d577e14f3f8daa8016a90e1ffd7ad056af0d484d3a946a52148157263ba60a266e58f581f858c645860c9dd64872cb6a652b8cff7c132c26e1c747784535d26687a4cf9b6d31a6a865af3c299e6b4e71d47cd1262430d85975ef08cad89d78fb411e87dd4584b1f549ce3dddf2c5b545cf5a0a9b33b8504fd5072be3b16414af166d9f5ff5888109f78ef24ee07206508d9669d8a4ffbab99b908b5a1cead49f5af8d53a445b004ad8dc8d6aa2bf69caddf3b39bc942268ecf0da922528a1d9bdb104326e003ebc6d341454372c0a53f54d63cac15d8c15edfab4ff1fb82eff15bf129eafbf4ff4197e81410725c7df84a843c8ed2e668e29b2537653e54a7c12444ac45ba422a9c8b229e06106f28fffd6705c939d743a2bc8bf86cf0c88b51823c51379f81697952c6f8226c55c225b34516a7555bb0c7fd840ec0ad1e22ad1316e9ae39a331b0653c03e0a1cf4f87784147ba701c206d153b157d8ec1dc146e0818050f97351fce70b7612dae20a41b4ae270ff3f36f2950d95b15b35bfce0f6aab75f32eb95946ca964efc3f83d384fa9cb373487f6ff6c54e405591e6d7cb6e08cade1d849e226da033ef43c6bd5eaf4ab28272af2a8dc7b91250958c7d7ecad7d0e6cddf25c976901c97591b68ff40ec193af3b328b776d37dd43e1b6c111d53f5b660e89e0156ff7a03e4fd5b70d4c81b4f7fab62d56c7808729184a38968a4cb125b9fc7524287bc429faeff15dab7fc2dab0beefe65f7a91f8ea84b20106de6397f5444bcaa90146abc0cd707305116a24cb0d2f59ffd1c0ee863ced883570a87505827cc4e82e20e4656fdc491f0e262e9c61c0bca511decb56324ff598087481aac4716234b02e85f287b11a645429979f9499115a6e30737d48f0d10cceac9c584bd0f22e3ee24269014e98c5a27991f559b108e32eb74dea61b88549609e519e0e51f32eedcab9403cb549c943cfba676fa8d3b2878d1683f17dbd67c80473467e8e8bb95abd815db5bd789660b99370da43ce55a5180bc0831c69ea0e1a1cc0daab7b9c5c3ffda8ea8f28af608e5611a842e8cb10c64d8844854461f1c764fca844f52d72ac7dc5c62a74d046e0d38ea5ed4fb64ea46502b8a1f590198000961df3033b97a79b4be0d215cbc73bf0ade23f00c9c9ba74aad68d8311b4d1b918e58cb19a06f787ce0ae53151229f0f042f34d03a3b136a6078b3260e7ab248d76413ea9d0618d05b5509c0522ca6e8bcd58c30e804bdb73a0aab772ede4c3f2f34c1099480338d95d87d423b812468a8d72311df3810c46c3a33bc33a93dacadfbac7247ed4bac4562e5cd00f16161587061024b07dae77b861c37ca1a3d430b6356b449c5616f21c4a52be477bcf7e36fcf68e7cf0e197d3eab6830f593a4280447ed3345681149f8d3c5352142a212c046ff5fa1b65d6b24a070b55c4266a0f4ce1cec090402b95d2e79f08918f257a484bf87527b05459db2d7f1dfb2bec6ea3c565180c4361b92acafb723c9bb332295613b19da88520cf1a854262d4a798df8aff869080a4a62e4d905c6abcc70463c5432212f10d207a16f7d0247580b79535d4cfe640e5951d55ea6d0546207c74b73642efe03550d560f9eb5c39b2c079f36322fb07e84ab7eb0899803184d5e8ec0db546fbac98261b2b2e3f729ea259b0c3fff1c7533498453ca59d7da0e6eb8528425b9a2df95587ed575720b25c9d296b3798dcc6f2da1818bf3b2ddd7a574b0237938dfb81196b2fa90131443b362fda6c912781bccd7710aa98789fdda0d2a1ceb925372017e1c26d373e0b163b475ed295bf699216e6ab48517a9d649c781a4791f88f3361b9542f5fd5f70e52f3e1a45d4d9ba02164938aa7223990ab892fb6a8b84b938fb97bed13f8996de9d31bd7a178372e235a108e27d3ff2bc75c3bfbeb7904ed0a645cbcc2ba775b43c69c6de9ff5d6fc7b72b55ed6d5fdf9c90aacf16467c6fb46657727d0eb80facb870a0cca4ae3272322d7daa5717e6c0769ffeda45b54112f90645b521bfdd91028c6d2dc3dc4afb4b3d551f3fb581ff6d647536a7deee66f92cd7da2af3f215956589cf614f7e855aaaa7b5d2fe0b2fabb9b7131c8d61aa4cf5fd833e11298ae09315607cdb73653d1331ef8bceb66c44236b78e7eb34f880a1a48563584aa4c54176897d7b558ce7f0e8735cc511266ff7dc711d67db6583984f2c8230c2cfd104606e9404d9962ff0cfeede1cf404e160d285e5218666a473ecb4f9b28e0f8ecd7647bd47d8cfe31b80074524adddefdd373d882a71352eafe4a491e33c1d861ccc4c171ee7c4a97cfe3be824cf973c3bc42e3e49288d36d51681d9dc03a4f1b8a702780f973abfe8941e3040e155b07a0e4941d57d5d0774805241ffe761bffd307f7efbd38eb35561028c3623a2d424af6e2ae44661e31b61ca9fe75ac7d43d5ac62c4cfc345166222dfa9768a95be85579f4b224ef8f3606e168a3680e82deb4cefb67455ca2d6862f08040a058895da011d15018e906b52a48e3e187730442532dc2c737a25364f22264a33dfcd07ad10a776d0dd6a4f481925a9524a91a790a9481031e37e42c37cf9fc881dd208a7ee5a252e34b5c9020123094313ef5e01fa07a1ef0d775f0c5544c76350a15d76ab8eed6fba924042ce125b6fe52cb272e6a72a4167e076f15f31f67fb427ddbec4db5a809128c8dcd432f687b378d08911b9ee7a9d20b17c48bb6a779cd4b8516f4e1b8f50b69d0c9ca79e2ab471982b76807ff8c76d85ac64417db7439dbbe8b9845bf647db60181b79d779ea4f321eaebb8aabfd9d4908cf2a7f73eb629343a1329bf1629bc3e330d60a442129fca50a282734671d0ce06df94f63deae81a8fa743c8a3e52f89bb7eee5a50c91f5b3addd68004cbbe57a826a102d85eba58acd11ba837ca6fd006a16186fc94556d70e50260c2b8812051b0730d90df458baad26b9ba7ee96bc6018e137768a0e77914b9cd8a5b47f7a88dcfd97597474ac6e9e53c9a7faf2bd47fbd9f7c28a227d6f426d46a57ab8ab3af832381cfdd0933804e728fd4f02f93738004c650b8983c42c9a4e0a091f8a7aae1270b69245b667e3340451f010d76660b396a065a5b000eb716eb626c469441b1456c1a81b8c5a3a101b51767423a4e478d9b3d606a07ffc87c20afb4d9ac0040496eb62603605ce7e417d2d2a3cad29b2e2475a41995cba0d9d6a14b3fd21381b760049b2845e6df95843bebad5f225de0b123dbdf0127e647cb3d83b40b17ee029879313153de8223c9e3681db01a79b4d801b3367ba70a0deee4e2d91b0b018ec1bba19ad0cbb085159b618ef37dbe6f4f6bdca917a6147c066d556f9ade1588190ffe8af88629bb5c2ab69aac36cbd850a5db6c8d930668b6bfb5fe5dfab9e17f49304f388e6af7b1d496e393e948e56e13676da28b908065fe17c39c8d600812a86960768677f7e9a66993f9dab4244aeac736557e10224dcc6e1d62cb3d6e8a1b53c0f68efc26d18da2bf04b69d213a98dcf4af7cddf269958e68a17c34c741b31b1f2ed34a490d596891addf06c7fce796bf151a3b527138944efc764d12baf93df588e3e7202a8d3e47cc89b1bc7be19cb6aec666c85ce1c18801a0a005244eefb4989583ec9f96adabdf84ef67fcd7bb5fd00f592e21573c60ecea99eda03a9506d7ae330b608aa8d619f11545afeba85694f8f2f4ec229841ecfccd224deded75a39be29eaa5965e11789b3ba94aaf5b228c5fe3a080810312d0646f96e3c5b56399f4d99e55dbcc668641319bab4a0074d98b4672349e69c0e9b2a21e3627c221ad9355b0f4f69edd52aa0e770c39fe27530440243319e1221b9a429cb82358e204abaaaa1fce8428d106ab9972c433ab51d63567e7d08665e97da1ee117a21084fdef5dc769b521dc31710b17fa5b4761f8883af9af52103c8f0612312132fd2d586a807182360ab4f7bfa71915544e043ffac29296c3d2898ddf2dc70d9a626a5fc81befc433fbd6492e3b4284a8e7a46101a48c547059bc1fce4e1e12db1bbcc7f36100f40af7438818be6344443ad2888809acabba8ae99bb8755a4b13fe4d748e7730d7cfe7743add7e5619ccfe9d99d3adcc3e1d6109058c4c23d5ec4980aae9b82d6025c04b96cb1efb1162c70d439d3c7ed836d7c179f2d4d56c4f70d30e2dc9f294c8ea09bd0a698db01b83d82f454bc864aef4bbeaa2b9e77f4e8878aefba02d09dc4a58ed91f4df96fec32136a3616a57eb464d4701d9f2c77b7bb92015252b05609c5fa77d48325875449c257e454bdf3d51bf4c3993a3715ac1cde9e061d163335beae0b340fcf867887b4d8aa84cdf9fa8d5f25649c27cd64adcf056dc504545d89916af09c693f239df384231a17e2ce5681b006ffe5d93d7bafeba1f0df4e61e38c2d7bb35a4c1f035f82a64999542f77d80aad3b7a149cd1eb9a8a296eae38714ab482456e6f1c2c4a43ceb68f25fd188243ff1bd35de55842176734479e9fce5e86d8923ef25cc58e9d91b1f59d112bae5846b5980184a75404f0dc727ae40c8e6cfa2c07db2e479c5f319fc9ae6a5d6c6df48577b35bf1fbabdffa53e55c67e7f954764ed21775e66d8f3b83d3af9409fd6f0212afd28527ec098cf171e53ba5050bc8e92deb9147d87386f11a16f3779c960baae8a902dc1807d84b5cd028c5023ba573363d00211ec33937f7555159f1a7ed3328687d325f82ca535221cc930abed7605a79b683046c54958bba4606335902168a48737ce8609ab669ff916e916286a499505c04329a3be600512ad3ed518ec68a1ff5890789be6dfaff7ef2d37b3e90bef4e0d198c4b495acd7d04e3c90f21f1495c128cc02cafacfe361ab65f8276661d82b685d602c7b4c3960ca4367b9c0efae2944c5ada0f2a41149ac3a3e7bfadbaeac2fd59fba971b297dc715c19edd47bf059084d33e1bc726ae0a43535621469d348f3688a3db2af5edc0acbc91d5126b222482ef663de0d86800bbec21193e20a6bffbb4f6105feefcdad352628de13a1b7323789cd37fbab1c31e35720c63252cf731d58d233aa78ed3f1a1b29a5cbdc8f0db2193d6fb9de32a793ea15c1f5b7be86875274907b6f53cb1aaeb4e18160bb7d6571dab9f50b4bddbb67f896ad30aca603d1e8d8c84f45507cc9a9c51b62efb0a4fb06e1bbf003508fd21143f11d3cd348b57b868885fa45770a30bf56bc4e63e5dc808f235693b3fd8fa3243b288464ce619acc8266412b265dd01a3dd8716094d3f7add2fc68e46f6c206e0f30dabeb0f47f4211cea545976b88f97ac9a47bafe0d69d08c73314a5b2f0dfa730a495e3b626419dfa8f20a5f26b3079edf4cf66ad0417af85473983efa8432d8f9bfb533e4034f0c87c0477185229ee574aab0d72771f46b7c68d5ff5a3ebb29d77ba5c3414b3edc271fb7a3ac26675421d8d72b287280a28e882768ef84b1d1a3358016a5678590a6e19a7b50512ea58368f1f567992e425b"}, 0x1008) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x60)="3e766e23627b5743cc73f8494687e97d34c38916c2c8779bec0f288e7aebe33142f716a27eb7984c6d04955dc684842a0eb551cec59818de7eaa7b6082c755f5ee0db00813b8d53ff5246d50f00b276db361a2c1b8ce6cda1d3636801a80e023", 0x60, 0x20000000, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) 2018/02/04 06:56:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r1, &(0x7f000006f000-0x10)=[{&(0x7f00002e4000)="3f37862c101069769ce4762b6da71f16", 0x10}], 0x1) [ 55.648757] audit: type=1326 audit(1517727389.411:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.673159] audit: type=1326 audit(1517727389.411:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6026 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 06:56:29 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000023000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 06:56:29 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) pipe(&(0x7f00005c5000)={0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000c57000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000049c000-0x2)="18fb") pivot_root(&(0x7f0000945000-0x8)='./file0\x00', &(0x7f00009d7000)='./file0/file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000057c000-0x8)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/04 06:56:29 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00008be000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000e6d000)={@common='bridge0\x00', @ifru_data=&(0x7f0000222000)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/02/04 06:56:29 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000a000)='/dev/dmmidi#\x00', 0xfffffffd, 0x200000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000001f000)=0xbcd, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000024000-0x4)=0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x40, 0x4) 2018/02/04 06:56:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x80}, 'port1\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000558000-0xf)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000545000-0xc)={0x0, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 06:56:29 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, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000707000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 06:56:29 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x1) ioctl(r0, 0x4142, &(0x7f0000007000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000009000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/02/04 06:56:29 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000f2a000)='/dev/input/mouse#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x1, @empty}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x6c, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x7, 0x4, [0xffffffffffffff7f]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) epoll_create1(0x80000) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/04 06:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000785000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a41000-0x4)=0x14) connect$ipx(r0, &(0x7f00000a8000-0x10)={0x4, 0x6, 0x4, "51d74dbe4387", 0x4}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000048b000-0x8)={0x0, 0x2}, &(0x7f0000ce3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da6000)=@assoc_value={r1, 0x4a4f}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r2, &(0x7f000054f000), 0x98) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00001e9000)={0xaa, 0x8}) [ 55.744970] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4112 sclass=netlink_xfrm_socket pig=6075 comm=syz-executor2 [ 55.767649] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4112 sclass=netlink_xfrm_socket pig=6079 comm=syz-executor2 2018/02/04 06:56:29 executing program 3: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000bd2000-0x8)=[]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000491000-0xc)='/dev/autofs\x00', 0x4002, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00004b0000-0xa8)={0x4, 0x0, [{}, {}, {}, {}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/kvm\x00', 0x1, 0x0) mq_open(&(0x7f0000968000-0x9)='.\'vmnet0\x00', 0x0, 0x0, &(0x7f00008de000)={0x0, 0x2}) 2018/02/04 06:56:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c79000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000abf000)=0x8) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) 2018/02/04 06:56:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a3c000)=0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000878000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0xffffffffffffffff, 0x0, 0x0, 0x4}) 2018/02/04 06:56:29 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) getpriority(0x1, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000550000)='/dev/sequencer2\x00', 0x424000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x8b327032a9635f4c, 0xffff}) 2018/02/04 06:56:29 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000002a000-0x78)={0x5, 0x78, 0x93e, 0x0, 0xfffffffffffffa19, 0xfffffffffffffffe, 0x0, 0x5, 0x6e, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0x6, 0x7ff, 0x2, 0xfffffffffffffffa, 0x6, 0xfffffffffffff801, 0x8, 0x3f, 0x4, 0x7ff, 0x9, 0x70, 0x4, 0x2994, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x6, 0x1f, 0x3, 0x3, 0x3, 0x4, 0x28f2c814, 0x0, 0x8, 0x1, @perf_config_ext={0xff, 0x101}, 0x800, 0x8, 0x101, 0x7, 0x6, 0x1ff, 0x10001}, r1, 0x5, r2, 0x0) r3 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000002a000)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f000002a000)='./file0\x00', r4, r5, 0x400) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f000000a000-0x58)={0x1, 0x96000000000000, 0xe207, 0xa84, 0xffffffffffff3882, 0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000-0x8)) 2018/02/04 06:56:29 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000014000)=""/31, 0x1f) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000000f000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000015000-0x4), &(0x7f0000006000)=0x4) 2018/02/04 06:56:29 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000f000-0x8)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000a000-0x19)='ppp1wlan1vboxnet1)vmnet0\x00', 0xfffffffffffffffb) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) recvmsg(r3, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) 2018/02/04 06:56:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025e000)='/dev/rfkill\x00', 0x480000, 0x0) r3 = getpid() ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00002be000)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000617000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f000018e000-0x4)=0xe8) connect(r2, &(0x7f0000988000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) fstat(r0, &(0x7f0000902000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000cd0000-0x9)='/dev/ion\x00', 0x440a00, 0x0) r7 = getpgrp(0x0) r8 = geteuid() fstat(r1, &(0x7f0000158000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x401, &(0x7f0000fe0000-0x8)=0x0) io_submit(r10, 0x5, &(0x7f0000e90000)=[&(0x7f00002e5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x200, r2, &(0x7f000094d000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0, r2}, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f00004ed000-0x6)="cac9f33ed5db", 0x6, 0x1, 0x0, 0x1, r2}, &(0x7f000079d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r6, &(0x7f0000abe000-0xcd)="afe31c068c742d9464216b8f7e1fe76cdcccca09cf52aa3329bc84fa09b8669500c4e297b07907a3add6b222693b7e32ea31061f38781a07a35c9d4a17dfe5f7052f9fed5d3d6c71f47e19a60d6552eb5b895212f895022e98e4ec8097c536dd1e39b65dd0c56da4a1185296e724b8d35e1b1de23334660dbeca18cb7c68b36328ac13cf13a9073be67c9c29e623e21f952e5babc20cb156c368f74e13e00f982ba2fb6b9f6466bf992a14aaeaf95302b7ff0fdb71779b5d377a0cf009893cd38b27ab2207f4b0a9676612bd16", 0xcd, 0x0, 0x0, 0x0, r2}, &(0x7f00003f4000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r6, &(0x7f000049e000)="a914b67207b282d3d183bf2424a9f77ae6d98e09d27ce01e3fa6eb35623c3fb292e66dbdb535fadd2c6f02f7bc85202b2dd98e6a4d028c48cb747c16bea09350123af8d80dec5dc842b02aac053216422554bbe3866e4ff8bb28c8cf80350030436c37b2ff740532a8e84b3c498d0ebb9dd63e15f14482ca05daa2a2b1871ad95852a3a406b75adf9cad98cf18c1b50ec5a2fd3d881840932dd2c4ac6bc220559a799fdaa9203aca5951d2974cfafce751bd7a7f5ecffd17eb", 0xb9, 0x9, 0x0, 0x1, r2}, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x200000000000, r6, &(0x7f0000c5d000)="5dbc5181e9c8c8a01d2aa5b49d03e8e2de1638ed5e5cd880b94d7aebc1f7209aed60e4dfb114997d1ebb7633f09c7be1fa1063e31d3bd09fd544a75fb0871ca1f2de96b6b387c1ac75e140a61cade7e3f638f6359261ee862e6753dc331324587b02c671a0777d8fa17d400296852db81e25dc5ab424217bde09fa53e33bffdbd72f5543aeca6551aefbb6d2", 0x8c, 0xfffffffffffff3c6, 0x0, 0x0, r2}]) r11 = gettid() lstat(&(0x7f0000dd9000-0x8)='./file0\x00', &(0x7f0000423000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = fcntl$getown(r0, 0x9) r15 = getuid() stat(&(0x7f0000aea000)='./file0\x00', &(0x7f0000ccf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000379000-0xa8)=[{&(0x7f0000676000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000197000-0x40)=[{&(0x7f0000f97000)="36472a166ac8cb99c5ad9a7a177ca0437b3404bc37c3161abf73f2c570f358a0501a", 0x22}, {&(0x7f00009e4000-0x53)="294234fe8067d14f4ff6c8be06eaa757296962185ae3086eef482927622c641a4b7549d0124f72d96eaa2be0ed72765b208dc8889233129b67d9552e725721d727814f670965f90c3abf327265d144ca3dc579", 0x53}, {&(0x7f00006f3000-0xe4)="9e83969d356b164795435770a0c19073a097779843b524765782f5ef30a5f79f373e70acaef304e6854af9bf9aaa967d67174c5178b0b30fa69777c3600c8d0366a6d19936594a43f19695c9701d1a303317ed445c2896c3f8a24e0c744dc9846fb0be11d50ff68cb9d31069b4c161ef0b3db3c5c2441c10e32dc8e70eb0b75fe9e61471ea9682a8f009e1dbcb6932b5cbf62dff6b0fd9f7833be7588bb1fee0451d21ca127c3d96db77e9bff6e49980f494bbec2d25dde4bda95d703e7546241190e91da1d673af47634ca9f0d125e68a99dc5941498cdfc856402d4936aa80e642d2fe", 0xe4}, {&(0x7f0000b05000)="22b16449fed6b790d23c22d1060da348033a5c56d5a22430b22c1428ccd710b7e2c04e72c083a984f1afb3b6e2cbc9ead318fb02ad85905f1a273d9eaf537755ee59c76f8ca451061134cc1bdc35d550aeb2c143", 0x54}], 0x4, &(0x7f0000c98000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r6, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x40051}, {&(0x7f0000faf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000184000)=[], 0x0, &(0x7f000006d000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x20004004}, {&(0x7f00007de000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000172000)=[{&(0x7f0000ff7000)="6b0caca6cc6be3369dd46c51363a2912c6c8bc6108acd0e61d13cd01581499fc238bd47058b0704d8c9e98be3c1b00e7216b63d765f97f796955a3425d843d5a14accd7d00ac716b6be31a7b93bb705d88de6d612409cd56a4739d4ebed4cb49c9958118d610db55edaf69e8862986a3999e58284b688ef1e86357957cf54b2bb86de502df31a042fb2a983ce06b07aac6f57edbf7bba1adb31bec7b359b573e7a324cf85b1c1fec358ce729b5f26313638774e85947bd492da7c29441b2f7aba4c765c16c2c7229c1", 0xc9}, {&(0x7f00003f6000-0x53)="4627fccec413c66ccc1125ab9eb7047e4890c91e9c21bf525bb41b56fb05668d74bb5c09a8cabf43d7b51286ff6aa4f76ee010773e3edee3ac89335ea85ab7f29e1108e153d1b75c5501d874471b989986d202", 0x53}, {&(0x7f000082a000)="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0x1000}, {&(0x7f0000fff000-0x58)="59f8162a5827d29c5c794398fac94030c6a43eb9395044b511681a0793780923f1325c9b0782d8c6e554d7ec4cee8e8c8d95158678b9146123d122870cb762b693fbec75b34cd8a746c5e9300b3bd7554e17d0cba3505936", 0x58}, {&(0x7f0000d15000-0xbf)="1a638f6c69367b8ba409a8cfd164da639a83dc04c7453cd0f6b5a587c9c0cd5602a812c735ddb927b9b3d9e09a89e93a4ae72f69e044b949db5767e8bdbbb6b93af31b3c5035a94922776132134f789ab5bdc645f4753348c5d21607632663bc96b64fb017840a710ce1f86aa49132485954eee3212d9b5412bf5047befa69c284da5db98a68b7d73bf2585d479d58ab030db0aa2064c6090452f149b75f19cc5d719a7307c3990b9f525feb01893e9edbd870e017014b5b109c8eb2c8420e", 0xbf}, {&(0x7f0000e7f000-0x1000)="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", 0x1000}, {&(0x7f00007e2000-0x6)="0c531dc62ea1", 0x6}, {&(0x7f0000429000-0x63)="f2d88ba6d47079ddf5101d880e7e6e968db81589c68acb1219a4ef8bfccc783fe222ea1cb3de61cd59a63d8317e4547407e2bd0d33bbb04ae179320ab9f76fa650d55bff10ea19d4135d2f3f16a5f23763a285cc5c70d0a3e0750a8722a4d94a4ba378", 0x63}, {&(0x7f000028f000-0x4b)="3efa8124dc5b49178fca6ea1f9707205109f1ae804c4bffef3e4aea8156d41df5cc05cb3795883692796650aed5f5c92d47e0545db2f1ba823e6dd3c44a2383bf3591101a59be3e39188179e8db49413ee99dac2811b8dbfc434099e39e733d775d4e6f1f8d44c360a336b3dcb3dc81a27275dd397373e4905d72f778030d4f16d0e463e4df5666057aba1a56e857b188e93a3c41883bff324f4c53ac5df8419abfcd766066009761243d6e2f797ac1bf8d1410853355a29b6e0fbac807e7e5958d80f", 0xc3}], 0x9, &(0x7f0000f9f000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x4000}], 0x3, 0x4000000) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) read(r1, &(0x7f0000230000-0xf4)=""/244, 0xf4) io_submit(r17, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/04 06:56:29 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffff20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000036f000-0x80)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) 2018/02/04 06:56:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a12000-0x2)="220000001600070000000000090005fc090800001c000809040000802300081f0000", 0xffffffffffffffbd) accept$inet(r0, &(0x7f0000db6000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000cce000)=0x10) 2018/02/04 06:56:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/02/04 06:56:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d9e000-0x4)=0xff, 0x4) 2018/02/04 06:56:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x14) 2018/02/04 06:56:29 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/dsp\x00', 0x2200, 0x0) shmget(0x2, 0x1000, 0x401, &(0x7f000028e000/0x1000)=nil) r2 = fcntl$dupfd(0xffffffffffffffff, 0x402, r1) tee(r1, r2, 0x8001, 0x7) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/02/04 06:56:29 executing program 1: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000973000/0x400000)=nil, 0x400000, 0x0, r0) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000279000)='./file0\x00', 0x80, 0x40) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000039d000-0x18)=@get={0x1, &(0x7f0000101000)=""/29, 0xbfe}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x404, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001b5000-0x32)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x1, 0x9d, 0x10000}], {0x8100, 0x0, 0x8, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/04 06:56:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000890000-0x10)={0xeeb, &(0x7f0000e44000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000055a000)={0x7, 0x1, 0xa8}) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bdd000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x44500, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001e7000)='/dev/vcsa#\x00', 0x8, 0x100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006c0000)=0x10000, 0x4) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/02/04 06:56:29 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000ac6000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000015c000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) fdatasync(r1) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) 2018/02/04 06:56:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) socket$inet6(0xa, 0x5, 0x7) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/04 06:56:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000106000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000007b000)={{0x800, 0x10001}}, 0x10) bind$llc(r1, &(0x7f0000260000-0x10)={0x1a, 0xfe, 0x7fffffff, 0x8, 0x1, 0x23, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 06:56:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000d08000)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r1, r2, 0x200000000001) getpeername$inet(r3, &(0x7f00007d6000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00003ab000-0x4)=0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103}]}) 2018/02/04 06:56:29 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/enforce\x00', 0x115000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000090d000)={0x8, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000047e000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f64000-0x29)="07a0af9bc20fd55a2d81fbec0961b34effcd3c0ab000eafd5ff9a2b1a08b62e4ca5244662e73a4fce3") clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) set_mempolicy(0x3, &(0x7f0000661000)=0x6, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000942000)={0x0, 0xff}, &(0x7f0000d47000)=0xfffffffffffffdeb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000ee000-0xa0)={r2, @in6={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xb35}}, 0x37d9, 0x7, 0xf11, 0x1687, 0x4}, 0xa0) 2018/02/04 06:56:30 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a3f000-0x12)='/dev/loop-control\x00', 0x400002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0}, 0x2c) 2018/02/04 06:56:30 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000011000)='user\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000012000)="cd20bb3f915c3b653ce9a7f7d2f1318362edfcd2f49a7dc5fcb5f35f55f469d7ecba9ea74d80777a6aba08a5ec521c152a4ffef0cee66247378646deb1a69b2ac89b326de87f6b72cb0a68706d7a7e7cb364fd1712f396b74ae2e64d129929995900e967f665f4025279d3b6a99ca1927b7e15dbe61f4748f20bf8d669fea4346365cea060317306c23431ed73102931b9d974d37a7a65858e588cabefb6349af614d60f4c7b6905f50af0b390ae689ff6dd", 0xb2, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f000000e000)=""/63, 0x3f) 2018/02/04 06:56:30 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008c6000-0x4)={0x0, 0x9}, &(0x7f00003cd000)=0x8) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f02000-0x8)={r1, 0x8000}, 0x8) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3b026dfe80002abc1d205000000000200000000000000a110240002e7e3f125477afd1f9e9fd12fbb38b55676b7ab451970a973e6e3b65d10"}, 0x80) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a51000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f02000)=0x7f, 0x2) bind$inet6(r2, &(0x7f0000681000)={0xa, 0x0, 0x93, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00008cf000-0xc)='id_resolver\x00', &(0x7f0000f04000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000df5000-0xcc)="ed6749eba8b8424ffbdfe35a8079bef75e0e26e04751f8aaf57838d2be99eafede8948816905a102783520e8c7fb64f96f22ec019706dacdbed685209d73afd48b24d7ad70864df78e41c7f751636fbac2e0d10599da71852690c7e3f9739873d51f0628b1b907f8328e8e112ff7e623f98bf5d07fcaf992ca3034ee14ae0516712782a9f14b93e89c9df9260e5a6a20ca961d063d6d88d7e71efc6a0100dcdfa958dd0867c55cadde6df4138df3fd87f818cb43c420075d2fab3ddf969a03746be50286af313700686f0757", 0xcc, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0xff) 2018/02/04 06:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f37000)='/dev/vcsa#\x00', 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001e8000)) 2018/02/04 06:56:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x101400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xf0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x10, 0x53, @u64=0xfffffffffffff660}, @typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xf0}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) 2018/02/04 06:56:30 executing program 0: socketpair(0x10, 0x1, 0x7fffffff, &(0x7f0000f0b000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000403000)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000d77000)=0x0) unshare(0x40000000) timer_settime(r1, 0x1, &(0x7f0000d8c000)={{0x77359400}}, &(0x7f0000991000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a4000)={&(0x7f0000328000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4801}, 0x0) 2018/02/04 06:56:30 executing program 1: membarrier(0x0, 0x0) 2018/02/04 06:56:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) setpriority(0x3, r0, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b60000)=0xc) r2 = getegid() getgroups(0x3, &(0x7f0000bff000-0xc)=[0x0, 0x0, 0x0]) setresgid(r1, r2, r3) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a3e000+0xe57)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c77000-0x10)={0x4, &(0x7f0000e3e000-0x20)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000738000)={r6, 0x3, &(0x7f0000551000-0xc)=[0xfe, 0x800, 0x7000000000000000], &(0x7f00005c7000)=[0x5], 0x1, 0x2, 0x9, &(0x7f000002b000-0x8)=[0x3, 0xc3], &(0x7f0000a20000-0xc)=[0x9, 0x9, 0x100000001]}) 2018/02/04 06:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000002d000-0x8)) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r1}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00003f5000-0x4)=0x5) write$sndseq(r2, &(0x7f0000006000)=[], 0x0) 2018/02/04 06:56:30 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f92000-0x8)={0x0, 0x200}, &(0x7f0000877000)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000165000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000001b000-0x56)={r2, 0x4e, "f549e04cec7eb35b543bb34af63de8b4bebdaa3e2fd77b8b9e9e3ddb1215e0abbd66ba679e2593b1de5541cde38f737427c92490214e0099e095fea74d375d0f53bd4e772a6ecbf8a900007e94ff"}, &(0x7f0000e62000)=0x56) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ceb000)={r2, 0x1}, 0x8) 2018/02/04 06:56:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000100000-0x8)='./file0\x00', r0, &(0x7f00002f0000-0x8)='./file0\x00', 0x1000) openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) [ 56.211909] IPVS: ftp: loaded support on port[0] = 21 [ 56.212797] netlink: 196 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/04 06:56:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000601000-0xd)='/dev/usbmon#\x00', 0xcd7, 0x101200) lookup_dcookie(0x0, &(0x7f0000315000-0x97)=""/151, 0x97) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000ed4000-0x98)="f05162acb4d585b9c4581818e5b8379f9fe4daa5eff8c55b3e42c08ff8466e3f66ce4cfa5aa0590d9e3bd30f97b16d3080b5d7fbcd28b9c1df89dbf525b277f40285ddc56f34fbb204264cffea418e4c92cfa0714bd0bc929553cd044e9ec8256cddfe6df6f69b0852d6bb8f406b8bec2927d2750fee72edcd16d430d9ae2adc23b633b1c65512f730fb3f02435439aff7aec752fa0d99c4", 0x98) r1 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x5) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/02/04 06:56:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000ebe000)='./file0\x00', &(0x7f0000766000-0x5)='sysv\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 06:56:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dd5000)='/dev/midi#\x00', 0xaec6, 0x20000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000ce8000)={0x2, 0x0, [{0x0, 0x4, 0xa096, 0x3f, 0xffffffffffffffff}, {0x1, 0x9, 0x5, 0xfff, 0xfffffffffffffe01}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b5d000)='/dev/audio#\x00', 0x9, 0x400000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000c31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000086000-0x4)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000fee000)=""/2) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{}]}) [ 56.294767] netlink: 196 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/04 06:56:30 executing program 6: remap_file_pages(&(0x7f0000170000/0x3000)=nil, 0x3000, 0x3, 0x5, 0x14042) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000503000)=[{&(0x7f0000f03000)=""/232, 0xe8}, {&(0x7f0000b8e000-0xfc)=""/252, 0xfc}, {&(0x7f0000f04000-0x4e)=""/78, 0x4e}, {&(0x7f000065f000-0x4)=""/4, 0x4}], 0x4, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) mbind(&(0x7f0000645000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000bc5000)=0x4, 0x1, 0x7) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/04 06:56:30 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000926000)=0x43, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008dc000)='/dev/admmidi#\x00', 0xfffffffffffff000, 0x40040) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000415000-0x8)={0x0, 0x60f}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000d1f000)=""/235) r2 = getpgid(0x0) wait4(r2, &(0x7f00003c3000), 0x81000000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000beb000)=0x2, 0x4) bind$inet(r3, &(0x7f0000e75000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/04 06:56:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lstat(&(0x7f00005d8000-0x8)='./file0\x00', &(0x7f000090e000-0x44)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000401000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b57000), &(0x7f0000ba9000-0x4)=0x4) 2018/02/04 06:56:30 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bf0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000010000-0xb)='/dev/adsp#\x00', 0x100000001, 0x80400) mknodat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000011000-0x64)={&(0x7f0000001000-0x8)=[0xffffffffffffff00, 0x4], 0x2, 0x6, 0x8, 0x6, 0x8, 0x100000000, {0x8000, 0x7ff, 0x6, 0x8000, 0x18c43b5, 0xffffffffffff0001, 0x7fff, 0x4, 0x80000000, 0x4, 0x9, 0xfffffffffffffffd, 0x3, 0x8000, "539905a33602df8728fd77934af59be6834daa6eed698f0c11b663b6031ef8e3"}}) accept4$packet(r3, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000)=0x14, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x0, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x3a, r4, r5}, {0x2d0f, 0x2, 0x401, 0x3, 0x8ac6, 0x10000, 0x2}, {0x9, 0x1, 0x6, 0x1}, 0x401, 0xd, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x3, 0x1, 0x6, 0x7, 0x400, 0xffff}}, 0xe8) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000000a000-0x4), &(0x7f0000010000-0x4)=0x4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x14040, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000010000-0x8)={@any=0xffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000000f000/0x3000)=nil, 0x3000, &(0x7f0000012000)=""/236) 2018/02/04 06:56:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cf9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/02/04 06:56:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000069b000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socketpair(0x0, 0x7, 0x9, &(0x7f0000db9000)={0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000df4000-0x8)=0x6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 06:56:30 executing program 5: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f000055d000-0xd)='/dev/dmmidi#\x00', 0x101, 0x44000) bind$ax25(r1, &(0x7f0000262000-0x10)={0x3, {"17fd1739a364f2"}, 0x8}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d71000-0x1e)={0x18, 0x0, {0x0, @empty, @generic="ee73085d96c5bd9f7f7259ae62a71415"}}) r2 = syz_open_procfs(r0, &(0x7f0000eea000)='attr/keycreate\x00') writev(r2, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) 2018/02/04 06:56:30 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x2, &(0x7f0000009000)={0x5, 0x13c1}, &(0x7f0000009000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000007000-0x4)=0x7, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000-0x10)={r3, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000006000)=0x4) 2018/02/04 06:56:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x30)={0x1, 0x0, [{0x40000000, 0x4, 0x6, 0x1, 0x4, 0x3, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a5f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00001ba000-0x4)=0x3, 0x518) 2018/02/04 06:56:30 executing program 2: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000eec000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a39000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000eec000-0x4)=0xe8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000eeb000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005f4000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5a000)='/selinux/enforce\x00', 0x2041, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00006f6000-0x10)=@ax25, &(0x7f0000eeb000)=0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000eec000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000eeb000)) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) [ 56.425347] device syz4 entered promiscuous mode 2018/02/04 06:56:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10400) r1 = memfd_create(&(0x7f0000fca000)='[,.\x00', 0x3) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 06:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e9c000)=@req3={0x2, 0x1ff, 0x6, 0x8, 0x100000000, 0xc0, 0x6}, 0x1c) 2018/02/04 06:56:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) fcntl$getownex(r0, 0x10, &(0x7f0000127000-0x8)={0x0, 0x0}) r3 = getuid() getgroups(0x5, &(0x7f0000fae000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f9b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000070b000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00008e3000-0x4)=0xe8) r7 = getegid() r8 = getpid() fstat(r1, &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fca000-0xe)='./file0/file0\x00', &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000648000-0x8)={0x0, 0x0}) stat(&(0x7f0000dad000)='./file0\x00', &(0x7f0000c77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e05000-0x4), &(0x7f0000c82000-0x4), &(0x7f000042b000)=0x0) r14 = getpgrp(0x0) r15 = geteuid() fstat(r1, &(0x7f000067c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$dir(0xffffffffffffff9c, &(0x7f0000678000-0x8)='./file0\x00', 0x2, 0x0) r18 = getpid() lstat(&(0x7f0000f58000)='./file0/file0\x00', &(0x7f000014c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fb8000-0x4), &(0x7f0000d0c000-0x4)=0x0, &(0x7f0000f88000-0x4)) r21 = gettid() stat(&(0x7f0000270000)='./file0\x00', &(0x7f00008dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpgrp(r21) getresuid(&(0x7f00008df000)=0x0, &(0x7f0000cde000), &(0x7f000050d000-0x4)) lstat(&(0x7f0000f24000-0x14)='./file0/file0/file0\x00', &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00002fb000-0xa8)=[{&(0x7f0000e30000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000192000)=[{&(0x7f0000293000-0xec)="7311fd06d8ca8149fd2ed98cdb709d25b5cdb955a25e77ca3549680cec7a6ef9dc7d44e734d05380a2bef28bf679e0577e0f4127984e8fdad81a281f268f8c6b3faaaa147bca9db9812c3dbb5ce93fab76d73e4dbc47758fff4b51c1db2667c122cee040b1468dfe50a26d835dc34519440dd22dff12cd98b4a7048af8a141019da61d785968515e7ef920f9d170d06a2c98de7fe9e5187e6b064a1a17a9872881f2cdb7229957bf6c41a39de1dfee214e5a257cc2390702272e2871b976a1187481e83b5221873049ee9a67455f55c51a20bcb9e9ca298b080f5caf45a05a2b73880219173230e407580f84", 0xec}], 0x1, &(0x7f0000d0f000)=[], 0x0, 0x800}, {&(0x7f0000880000-0x8)=@abs={0x122a66a29add6d5e, 0x0, 0x1}, 0x8, &(0x7f0000936000)=[{&(0x7f000050d000-0x9e)="2cc2a7df890bc1deab569bf141ea9e7dd8b6e72c407e77aebaa4f21123608cbca7e37988f5df0081a0cf0e7ed9ef6b1649a6fb0a54ac20e3b0a7ad651f11c50964f872d5c3e2aa61433e0e4cef096167a1d6058cb7654ef78a614e12bcb739b7a2d86ed833bb2f645880749c3070bf931e47657aec79b43d41ff6c20d60105e3bc95a5b707076bf265a6fc551bc9e3aed8712a87684d2a8abddef205dc6a", 0x9e}], 0x1, &(0x7f0000425000-0x130)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x10, 0x1, 0x1, []}], 0x130, 0xc004}, {&(0x7f00007f3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bf2000-0x50)=[{&(0x7f00007e3000)="e2e45a0bd85313c48bb3cf67b5103a5f824934d9cda165967b9ab55e30509542463d446cae09fc6564993ff69d2fdb710c681e0ef7b30f91af67b9ce2419f3d5eae5cbec4ede053658483c5b2b0ea51668f3fb2d16f84a07d3f4279dab84b31a1bd8304119a96e11d3f2018f0212fa3a59c36cb7e0472959f2f4a28cd5c0a4f1280c164394669938bbc847af387bb7bf8d335bc85c2481b5928b7b27a76b2bceb7cc76b93e187eb27f17eed48a54abc611d1543cebe6f120857a160c4d63171d57f1b3240da695b68e6ffbc376048859de", 0xd1}, {&(0x7f00007b9000)="0c0e52ed28c9e85cbce8efa501297708b9bb303ccd4e290e2153fda68eaad29321c13456922df7d5d4a190eed63691fc8f7cff50bfa6fdbf9d6b6bb03c931ce1044237", 0x43}, {&(0x7f00002ff000)="a1690d89154453fe3485f1a15bbce3b8c5eee0c26519ada8a3949e72f8421366ce175315e0d50c415f91dbaf38d4eed36180708a7b7b63328acae471a42619c857e7481a927421f3fc43a3bda38ff79ba8692e3e989fd639afb28ab06e73b18a543acd5facc4162c5636e84d90b967937959d80d03e6c473908e00d96374333d783af6460c37c61f4ad13940522f54032aa44259b95d7f706265f12f6eaa34d36b85944bd8e47e1898674b639532bd2d68c4a6dede3644bc6b7dfdbc06a76bb6b8cd49907f5db2e681ec6995e4ec47", 0xcf}, {&(0x7f0000603000-0x9f)="80213554c4eeffa383e3eba230e847d3f09d9666613589481a94f602700d1bfc58a35e6f5743495f6e42baba6d998c03cd383ab14778b7c4955f9dcae8456554438858562769e74d65c2e1e29aa299dcbc860fe773adfc40adef23af19526bb4895dd725a3b49b4e2ffbbcc6a54464ca9554ce76f6157eb4d85a365427da307df45f15868a77de591bd3e08ddeeea673ab46a9d39e134cc9a60ca38dfb60a3", 0x9f}, {&(0x7f0000ee2000)="069ea21bb4d25a68643ea3fa51c5caa9e9d73c358e82d853e02df173232f11261ec661defeb3081d467d739bd206ed813658f2bf70bd2e0ec5490002b82ca7728b5cedef6bf3621f90d1bd21729ddef42646446b3f2322754601a558db81339b1478e5bd8c58731eab440e59bf3ab4064305ed780e38976941ba9b10db848887e7b09f5567f70e1fc7ffcf206549f325e5b34422e44743134c056c300a7c47c09966e08d7dbb5ab2d7eb677dbb91121258a5b59b8ed00236984928878f1a", 0xbe}], 0x5, &(0x7f000074f000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}], 0xb0, 0x4005}], 0x3, 0x4000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000042c000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 06:56:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') dup2(r2, r2) renameat(r2, &(0x7f0000dd2000-0x8)='./file0\x00', r2, &(0x7f00003b5000)='./file0\x00') 2018/02/04 06:56:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b00000-0xd)='/dev/dmmidi#\x00', 0x6, 0x111182) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000083c000-0x70)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000028c000), &(0x7f00008b9000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000016b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/02/04 06:56:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000907000-0xb0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cda000-0xc)={0x0, 0x0}, &(0x7f000062a000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000965000)={{0x400, 0x7, 0x8, 0x6, "6fa9973bf26c3b361b9850051d67c7c20fbe75d286f6b7bb22514689c2c775c7751192cf7c43f4c1829ceee1", 0x7fffffff}, 0x0, 0x0, 0x28e, r1, 0x2, 0x9, "79248a04cda37ea498b5b6f3ca6912e9779f4512fda90c04a2b4feb4346ddcffbe8e45c99913f62905cb01595a67144db391b281390a3ede8aa59c94e80d2c4f", &(0x7f00006b9000)='*{\x00', 0x3, [], [0x4, 0x40, 0x7f75, 0x1]}) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) bind$alg(0xffffffffffffffff, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) accept$packet(r0, &(0x7f000021f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001dd000-0x4)=0xffffffe9) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006b6000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0xfffffffffffffffc, 0x1, 0xffffffffffff8000, 0xa, 0x80, 0x20, 0x7f, r3, r2}, {0x4, 0x4, 0x7144, 0x7fff, 0x80000000, 0x2ef894e1, 0x9, 0x60e}, {0x3ff, 0x100, 0x3, 0x32ca8ca4}, 0x8b, 0x1, 0x0, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x6f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x7, 0x3, 0x4, 0xe8, 0x2, 0x80000001}}, 0xe8) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000005000), 0xfffffffffffffd7d) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r4, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)}, 0x0) [ 56.457200] device syz4 left promiscuous mode [ 56.469258] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/04 06:56:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cde000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f0000e92000)=@known='security.selinux\x00', &(0x7f0000f5c000-0x4d)="73797374656d5f753a6f626a6563745f723a7379737465c75f6462756b645f7661725f6c696247743a73305201adb4b6dc822095559d7d7d45695fc05d925a000000000000ffffb49b15905cb4", 0x4d, 0x80000000000003) 2018/02/04 06:56:30 executing program 5: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000004, 0x562e3336c0ed74de) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000650000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000+0xc3f)='net/unix\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x0, 0x240) 2018/02/04 06:56:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001b8000-0x4)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f0000bd9000)=""/14, 0xe, 0x102, &(0x7f0000820000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f000020e000)) 2018/02/04 06:56:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009cc000)={0x0}) sendmmsg(r1, &(0x7f000030d000-0x3c)=[{{&(0x7f000086e000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000-0x30)=[{&(0x7f0000ef5000)="c72be40696707d700c4627b0244f678b995c900ccb9fee932b5f456e1c87eabb4f2a3e0f1a8bae8e0e89d95aa80fb675cf32aa70d605b7d0b3cda2d49bef562a4c3e904cfef0e6f1d7fb75e246b2eb574dea3d4a1255e98be568dd5c914824c9459d6c0281bde228c74fef390ea2f5c8004772517e281e68081e88c48474466e24352cba21e1c75179e5864c0d6e649b219d43b9898771c2bda3bc39594ef84cd73ec1d9266f492bc12756ea18e375587f45fa632f9a34db79ccfd6c22e9b795721dfc080c0893469073bee21088aa29dd291357ff905ddcd9e6177205", 0xdd}, {&(0x7f00008ac000)="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", 0x1000}, {&(0x7f0000748000-0x98)="b934c5a9513d521b77e2091200b5bede116da4f2c7392393ebd6ef3e9db7bf471aeaf3f5ee1f9dd4f46253202f8011dc344dcc7a6670b3f1a91a49987eca3ab4c07accc6f6744521c9dbdbbdbd1238a67c2870d95429733c126b12bc1072bb1a1bfeb6c1e38f7565459287f0dbcbd4a01e0a78450feb013e966132267f674c4c71bf925af57642489d78bd22dcf66ca32d012a4b8c78b239", 0x98}], 0x3, &(0x7f00006bc000-0x158)=[{0x88, 0x10c, 0xc3, "f0d97ddcbf32cd8bd81dcdc6eeb8bee6a1ca0d965adbe16d9fb271e2b2429802c203337e6eb9a03b4c64e3bc3a2429fcaa6249a1bd521a3af5d82a1b87ca803db52aac1650a35696121c7d20abf2404c2aad5382c38c8145a823944e718b0130d327a2fd8989107763744cab2ee92b52cab5197a6cb5"}, {0x10, 0x1ff, 0x3}, {0xc0, 0x115, 0x6, "fa52c7e3632b0a985ff36605513342f5cf408cbc8c3612e0d2f7e6850b78e48c4086a75f3784853a43210cad40de05abe1001e6fdddc7bbd6e86c1500775da5f7a6fc32017506507ff2c7117747c7cc86109eb1580bb51497edc223274f3f8253626580376e19c6f78dfe59bf5d86d26cb19b3a8462f518bd34109a3d74fa7256f362c9f99ddc38c4de403302cbdba4d4b84c616acff0e9e8996ddfe70019fef6324232c276746b18ffc24"}], 0x158, 0x40010}, 0x6}], 0x1, 0x1) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20), &(0x7f00003c9000-0x20)) 2018/02/04 06:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b42000-0x2)='..') r0 = openat(0xffffffffffffff9c, &(0x7f0000a1b000)='..', 0x440881, 0x1fc) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000220000-0x8)={0x40, 0x2}) 2018/02/04 06:56:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x0) readlink(&(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000ade000)=""/149, 0x95) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000926000-0x10)={0x6, 0x64ad, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000873000-0x10)="00eb7d6b39c51ef57c0932f11d2364a7", 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/04 06:56:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000e61000)='/dev/audio#\x00', 0x100000000, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002ad000-0xd7)={0x0, 0xcf, "eac96305614b732a122bad7ab6a01aeee6baabb98592623f79b3b6da905ed2591dccc1d62530ec7e63ae24c868a0d672a0b54d8cfe7f906f3aadaf7a91bb2ab1411773ef3ee8ca0305a20b36dc3e3a411459c477939e6071f7d5cbf16c18db09ac175639a8e69895e9234ab5362ba0cb039ac6104b5d0eae6a9dcab6f0b890b86096fbda488f66fb9ff772d7b121bae72c46b9332cc1f060c31759f4d69328d30a4e09a61e976766d1c345c4a4cc1f53b50b850a7123208688cb0a76aa8856e088aa83446001226684f98ea2f0b57e"}, &(0x7f0000e34000-0x4)=0xd7) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000a76000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000f91000-0x40)=[{&(0x7f0000f8a000-0xb9)="0a9831228d16ccb2b544998628d0996df5b44b6f4484ef22078864134bd76d086533d65c0a0d2c370659a649ca494b78560df4c7162fc0902c1aed304e3a121fd9482e73b46102c0bcc7452328259551959a9bba17cb3c3b01b19b9258fa87624aaa6b829c699978c619e25ba75608aed20177b54ac639002a5dc065ef43c11c115878225503580110e38317e7e461ef8d711dd0ee1c919d397e4f9fde1bb754dfd8c6ca7196bef62dc465f9a45265a2610eaf0893c12bc23b", 0xb9}, {&(0x7f00003fa000)="29d66ffcc3d7a2099c363819c44d0fbce4dc74366f67c1d5b40588da82fd4b90b89666f8be85045f15361531b84a8b0c9e28b18250c6e9263ca883b7706ad22719c1f5f2e57a6f8e4fd743f9795ec87df52d97bc9bcb8c3b387b00424d032896a314487d82b0176241b947d166f3fa8472d61f63676681c845f6215987943103eea449be", 0x84}, {&(0x7f000016e000)="4dd5afeda077e2e5318b97b29bee202e062e24bc64119abbee3e6af6a1992328dc042818d1df64cf2f450129af0633e86e0ffa2e47250a64020eb5c2ab87aeeebfe707fe95c6be4dbab09653346be304be779deab60c7813cee3b2eab47d8f06c503a2e0c02d1b513475d66d17a9f3cd49ea12dd24131d5e4b620f2e9c93fe764ae919635d7b550e59a1f0c14bcb0e7032f49d25103492156afb1b5a18eb1c62390ba428a8ad", 0xa6}, {&(0x7f0000257000-0x1c)="0c31bf512801f07c1343035970f5265ba0e9c177ca8bfe705a80ad28", 0x1c}], 0x4, &(0x7f0000e13000)=[]}, 0x0) 2018/02/04 06:56:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x525d, &(0x7f00005df000-0x8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f000092f000-0x24)=[{}, {}, {}], 0x3, 0x3, &(0x7f0000282000-0x8)={0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000337000-0x8)=0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f6c000-0x10), &(0x7f000093b000-0x4)=0x10, 0x80000) accept(r2, 0x0, &(0x7f000030d000)) io_destroy(r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4), 0x4) mlock2(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a62000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r3, &(0x7f00007a6000)='./file0\x00', 0x200) 2018/02/04 06:56:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00000a6000), &(0x7f00008bb000), &(0x7f0000153000), &(0x7f000025f000)="e454d83d3ffc90418027ebb06ad3f5ac2802a20d5e6fb242767bb7e133f2ffa4005ed634adc9dce77aa875fb204addc34eee0ee0785bfe536b21f6568a53333b") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/04 06:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000dfc000-0x4), &(0x7f0000c19000-0x4), &(0x7f0000d8d000-0x4)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 06:56:30 executing program 2: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000092c000)) modify_ldt$read_default(0x2, &(0x7f0000789000-0xc5)=""/197, 0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x4, &(0x7f000072c000)=""/185, &(0x7f0000000000)=[{0x1, 0xbd, 0x24, &(0x7f0000001000-0xbd)=""/189}, {0x100000001, 0xcc, 0x8, &(0x7f0000000000)=""/204}, {0x7, 0x1000, 0x2, &(0x7f0000839000-0x1000)=""/4096}, {0x2, 0xd4, 0x1, &(0x7f0000000000)=""/212}]}) 2018/02/04 06:56:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x7ff, 0xffffffffffff8fc4, &(0x7f0000c7c000-0xe)="45935635453f70f264285ae784ce", 0xe) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd7000-0x10)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/02/04 06:56:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004af000)='/dev/midi#\x00', 0x6, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec0000-0x11)='/selinux/enforce\x00', 0x280000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000eb3000-0x4)) socket(0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f71000)={0x0, 0xba, "d850aa9a07bd90d749caff04228fba60ed42634bb1c5ff757a029997b8f05c0d959bc2d85879b73e2713af53dcc3e34f9862413c4cf8ec7ee52f6d717b5383944bf60609f9a9e928e93919ef120216c1881a42eba04fbfef1f4ba938362c6fb9b8ea6ca6d1f8ca8766c40c6a02bd1c7b64b164ab575c484017bef9e3acb7ed96134b5a0f482938f4e644e78cdbe146081dd3eade90276fabfd64a93ced7765a1a3c2fe48b9191e72756051e6e2807393ad28d5b619f6e6daaf8b"}, &(0x7f0000418000)=0xc2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000179000-0x8)={r2, 0x4}, &(0x7f0000f8a000-0x4)=0x8) 2018/02/04 06:56:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000568000)='/dev/dmmidi#\x00', 0x1, 0x400000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000585000-0x4)) 2018/02/04 06:56:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/02/04 06:56:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000868000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001f1000)) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/02/04 06:56:30 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000011000)=0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000)=0x200, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000012000)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000012000)={r1}) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x8000, 0x0) 2018/02/04 06:56:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000007000-0x8)=0x1) poll(&(0x7f000076a000-0x10)=[{r0}], 0x2f0, 0x1f) clock_gettime(0x0, &(0x7f000051a000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000576000)={{0xfb5, 0x0, 0x8, 0x4, "91cd073abd17ab330cba0c2aa35cddb766f6980f00ba5cc74dbed7c24dead8578b504f65d20e011ac0260f5a", 0x2}, 0x5, [0x400, 0xff800000000, 0x0, 0x1000, 0x0, 0x20, 0x8f7, 0x8000, 0xe00, 0x8001, 0x80000001, 0x80000000, 0x8, 0x2, 0x5, 0x0, 0x4, 0x0, 0x3, 0x1ff, 0x1f, 0x3, 0x0, 0x1, 0x7f, 0x3, 0x5, 0x3, 0x9, 0x5, 0x53b1, 0x1, 0xff, 0x2, 0x2, 0x884e, 0x8, 0x70b0, 0x7, 0x1fba, 0x5, 0x3f, 0x5756, 0x0, 0x6, 0x9, 0x3, 0xfffffffffffffff8, 0x1b1f, 0x7fffffff, 0x2, 0x2, 0x6f6d, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x9, 0xe73, 0x3, 0x0, 0x6, 0x1ff, 0x1, 0x7fffffff, 0xffffffff, 0x2, 0x9, 0x2986, 0x6, 0xffff, 0x0, 0x6, 0x80000001, 0x100000000, 0x0, 0x3, 0x0, 0xbf976f4, 0x5, 0x3, 0x9, 0x4, 0x6, 0x1, 0x8140, 0x7, 0x3d, 0xf01b, 0x0, 0x9, 0x9, 0x5, 0x200, 0x9, 0x6ce764bd, 0x6, 0x40, 0xff, 0x3, 0x80000000, 0xfffffffffffffff9, 0x7, 0x8, 0x0, 0x80, 0x9, 0xfffffffffffffffa, 0x7, 0x9, 0x55e5, 0x100, 0x2, 0x401, 0x4f184d3, 0x7, 0x7a4a, 0xfffffffffffffffb, 0x100, 0x0, 0x361, 0x9, 0x8, 0x7, 0x0, 0x9, 0xfffffffffffff801], {r1, r2+30000000}}) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/04 06:56:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a7a000-0x4)=0xb8) 2018/02/04 06:56:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce2000-0x9)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ce0000)={0x0, 0xd1, "f99a992568b18f18443135383b77d07c8a5d00310b2f20eacb3634c8c71aadc995d4a0d072c7b1d272eb32e455dbf06966fe904bad3667a94dc03bb0c675b4f0a384c750a44315dbb7670ef90fb01046110234604b168c12ab0fecd72548ed5c165ad02ac367169906ff7538d21e9a42a5197b154aa67d6416d146851b72c7fc053bc7fe2e3daf975d302557e4f2fb75f82a45cc55e02315b15180169dfa58ea0a890763602cb0dd58a9640cccf918bf913e23fcadcde80bfef2ead9f828b9360451ee193afe422d8faedc128e8c023e6d"}, &(0x7f00007ab000)=0xd9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b6c000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000e7d000)=0x8c) connect$vsock_stream(r0, &(0x7f000036e000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000858000)={0x0, 0x7, 0x10001, &(0x7f000028b000)}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000045d000)=0x1) fstat(r0, &(0x7f0000f8e000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = dup2(r2, r3) ioctl(r0, 0x40000000, &(0x7f000066a000-0xb8)="471d73c095848f16386c784ac395473884ebc536270a62238cf94fabe712dc2867beb93952a3df6744cc8e5bc3a9312f15c2833a6792af3230ab8f7727ae36d2b00adb611fad76ab0d7cd21fde535a171b62687524fe67a8604e6114c6a95a60810e0d7a97211a773b98d0389a0a0a689650af5ca4591b7b448ea2e2412c20e3aed139171cb3f2e40258517df427bd54134d44fc1d55e44dcda3617513ba72b72dc2d98243eb3ecde4962bcb0442f22a341afc1c154f812c") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ff3000)={r1, 0x8001, 0x0, 0x1281, 0x9a68}, &(0x7f0000456000)=0x18) 2018/02/04 06:56:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009b7000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a8c000)={0x0}, &(0x7f0000f35000)=0xc) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setown(r1, 0x8, 0x0) 2018/02/04 06:56:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x1}}]}, 0xd0}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f07000-0xb)='/dev/audio\x00', 0x400, 0x0) open_by_handle_at(r1, &(0x7f0000f80000-0x76)={0x76, 0x2, "51c9a1cebcbd88aa2a7b67bc366d67ba355266f9f5c33c69d8dacdecb8afa1f248cee24561ccf84f4808bf58009e614ac7ffd6e1c78f17225772b2f68c181e286d935aa2dddf886a6f20e25c2a20caf40c474fb3672e594238f5f08ab6b22c469bab9ee30db37ce48846d9ad08ee"}, 0x400) 2018/02/04 06:56:30 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = memfd_create(&(0x7f0000ea6000-0x8)='keyring\x00', 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x9, 0x11, 0x4, "7011447189006e8dcc1c86353c4a3fe756a642bd595b62ceb0805bcf0803f14e1448586772a9daeb7240b31d68f54904509bbd650049d7c3c164966b790f8c98", "a7b437214a6d5b83a4cfec9fa01be112d8920eeb48d78da2ffe65fbabce516a8", [0x400, 0x1]}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a}}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdb000-0xc)='/dev/autofs\x00', 0x80800, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000068e000-0x10)={0xc60, 0x9, 0x7}) 2018/02/04 06:56:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d91000), &(0x7f0000419000-0x4)=0x4) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setsig(r0, 0xa, 0x16) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/04 06:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c92000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004d3000-0xb)='/dev/audio\x00', 0x6d8102, 0x0) sendto$ax25(r3, &(0x7f000009b000)="e8b49661946139884c368feb97a3e52f5b050a1a648719aa91dbc2d9591b6775a9ed0191988e00148698ea84fabfbe4b060d9485af75c0d80e112430ebcf2170c21f314c37b1def4cb4eab5640ee0ec246074c70b29466e1f3658e77e7f2f563a1f7385d377c17262bdb34625dc432414952d18a70a0fbd737dc41a0a5cb54d63487e34991dc19f592ed9670665fe4deb7ab3ea11c3cef9898a539a565d8a1324eb649bc37ec94a0fe85ee8b57b5507af2c8acb6d45e7e6bd10a0dac141c1b398e9a1254d9a851100b399c3ad4346d5bca3cb4e5101c4a9a590b9bb8a3576f4876ab6a52fb0f644dfe42e7", 0xeb, 0x0, &(0x7f000000c000-0x10)={0x3, {"507ccebe99b4b5"}, 0x23}, 0x10) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000653000)=""/3, &(0x7f000017c000)=0x3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/audio\x00', 0x80, 0x0) recvfrom$unix(r4, &(0x7f000030d000-0xc2)=""/194, 0xc2, 0x40012041, &(0x7f000018a000-0xa)=@file={0x0, './file0\x00'}, 0xa) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002aa000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000beb000-0x1004)) 2018/02/04 06:56:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000d01000-0xbd)=""/189) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000a9b000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x3}]}) 2018/02/04 06:56:31 executing program 7: syz_open_dev$loop(&(0x7f0000550000-0xb)='/dev/loop#\x00', 0x101, 0xa000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x100000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x18) 2018/02/04 06:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f000049c000-0x4)=0xb8) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer\x00', 0x20000, 0x0) bind$inet(r1, &(0x7f0000c9c000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$admmidi(&(0x7f0000091000)='/dev/admmidi#\x00', 0x7, 0x600000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000077f000-0xc)={0x7fff, 0x80000001, 0x80000001, 0x5, 0x7, 0xffffffff}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000067000-0x4)) 2018/02/04 06:56:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000627000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000442000-0xc)={{0x9, 0x8000, 0x2, 0x0, 0x400, 0xa41}, 0x8}) 2018/02/04 06:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000809000)={0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00009aa000)) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000c29000)={0x0, 0x0, []}) lookup_dcookie(0x4, &(0x7f0000f18000), 0x0) 2018/02/04 06:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000940000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002cc000-0x8)) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000ac3000-0x4)=0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) setsockopt(r0, 0x10d, 0xb, &(0x7f0000c9e000-0x8d)="9adc01ce7bdbbfd0412c3d55cfa23bb898a349f2a41d2cdafc5167c8d04daacc383c500176da4ed6f8dc57292bf83f06f5084914cdb2ad5ec7e6589e44edc8e77220e6dec7ae710000000000000007d5fb7fd2642476673b02efca29b9063a27ba22c3669ac596f6fc0a3d9522ba62feb739ac87408cc9a17ad0f0f23fef3d97f1297809d5cbc551bb29ee5df2", 0x2c9) connect(r1, &(0x7f000051a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x0, 0x2, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}}}}, 0x3a) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/04 06:56:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f44000-0xb)='/dev/midi#\x00', 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004bb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000991000+0x710)=0x10) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000187000)=@pic) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000004e000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0xe, 0x6, 0x1, 0x1}, 0x20) 2018/02/04 06:56:31 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000fef000-0x8), 0x100000000, 0x4) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000-0x28)={@generic="9de1e07f3e9043c208825b9b8e3d07a6", 0x5}) 2018/02/04 06:56:31 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000016000-0x4)) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x240080, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000013000-0x1000)=""/4096) 2018/02/04 06:56:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f00005ff000-0xa)='/dev/vcs#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000137000-0x4c)={0x7, 0x100000000, 0x0, 0x1f, 0x6e0, 0x401}) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) accept$alg(r1, 0x0, 0x0) 2018/02/04 06:56:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000c5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) [ 57.306463] binder: 6400:6403 ioctl 40046205 0 returned -22 [ 57.336363] binder: 6400:6412 ioctl 40046205 0 returned -22 2018/02/04 06:56:31 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000017000-0xfe)="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") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @generic="79d541310dbfcd2d618fd78611a8d488"}}}, {{@uncond, 0x0, 0xffffffde, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2f8) 2018/02/04 06:56:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000f57000-0x24)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/02/04 06:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = memfd_create(&(0x7f0000d5f000)='em0$-\x00', 0x3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005ce000-0xc), &(0x7f0000898000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000146000-0x10)={0x2, 0x2, @rand_addr=0xff}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000ac4000-0x38)={0x0, 0x0, &(0x7f0000446000)=[{&(0x7f00004b5000-0xe7)=""/231, 0xe7}, {&(0x7f0000e29000-0x80)=""/128, 0x80}, {&(0x7f0000177000-0x72)=""/114, 0x72}, {&(0x7f0000bff000-0x61)=""/97, 0x61}, {&(0x7f0000e64000)=""/246, 0xf6}, {&(0x7f0000fda000-0xc4)=""/196, 0xc4}, {&(0x7f00001a6000)=""/224, 0xe0}, {&(0x7f00002f2000)=""/218, 0xda}], 0x8, &(0x7f00007d8000)=[@rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffffa, 0xfffffffffffffff9}, {&(0x7f000079c000-0x9b)=""/155, 0x9b}, &(0x7f00000d3000)=[{&(0x7f000087d000-0x2d)=""/45, 0x2d}, {&(0x7f0000e50000)=""/47, 0x2f}], 0x2, 0x8, 0x5279272}}, @cswp={0x58, 0x114, 0x7, {{0x40, 0x8000}, &(0x7f0000037000-0x8)=0x7fff, &(0x7f0000707000-0x8)=0x2, 0x8000, 0x10001, 0x3, 0xf85, 0xe, 0x400}}, @fadd={0x58, 0x114, 0x6, {{0xf61, 0x4}, &(0x7f0000249000-0x8)=0x7ff, &(0x7f000033e000), 0x8, 0x1, 0xfffffffffffffffc, 0x8, 0x4, 0xffffffffffffffc0}}], 0xf8, 0x4}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg$key(r1, &(0x7f0000c7f000)={0x0, 0x0, &(0x7f00000d0000)={&(0x7f00004b3000-0x70)={0x2, 0xd, 0x9, 0xf, 0xe, 0x0, 0x2, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_lifetime={0x4, 0x2, 0x81, 0x6, 0x2, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @rand_addr=0x80}}, @sadb_sa={0x2, 0x1, 0x2, 0x5, 0x5, 0x97, 0x4, 0x80000000}]}, 0x70}, 0x1}, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005a7000-0x8), &(0x7f0000c2f000)=0x8) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/04 06:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[]}, 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d0000-0xc)='/dev/autofs\x00', 0x82200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000908000)=0x2, 0x4) symlink(&(0x7f0000050000-0x8)='..', &(0x7f00000e5000-0xc)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/04 06:56:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d22000)) prctl$void(0x100000000000029) vmsplice(r0, &(0x7f0000243000-0x10)=[{&(0x7f0000b00000)="fddb5b246f1fa48b2a8dcaa4fdd65897c8dbd4c5bc688fe0c6fa517dfc4e458e88bdcc2bfb33819818a1ff177b4e9f97e9e57ff77f36d0124f8972a2e1ab270767305dba657aa1fd13f43737c21fd0a398f944a223a5c70aa22236f4dcd8112c4fc7096049da0a86fcafb28bb1fef015d4a3f3e2bb0755ab7a87e4e3f2a57979f11cb29144accbae63b2b7b33a48a8b947fdaf70d5d454cd71db4c82f85e401c0599859c188c5e9b101590c37321dcdb5ca3519cb5a1dfbec0fcf8480944a346fecaf589a73a1aee7e1e574324afd08cd5905957e6ed85859912db83961a24c34459f6", 0xe3}], 0x1, 0xd) 2018/02/04 06:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000651000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 06:56:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockname(r0, &(0x7f0000d10000-0x58)=@alg, &(0x7f0000fe3000)=0x58) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) accept4(r1, &(0x7f0000493000)=@can, &(0x7f0000d77000)=0x10, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/04 06:56:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) syz_open_dev$admmidi(&(0x7f0000ae4000-0xe)='/dev/admmidi#\x00', 0x4, 0x200) 2018/02/04 06:56:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000572000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x401) 2018/02/04 06:56:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015d000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$void(r0, 0x5450) perf_event_open(&(0x7f0000ad2000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/04 06:56:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0cfec"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f00002c2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000805000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000035c000)={r1, 0x6, &(0x7f000033c000-0x18)=[0x3f, 0x1, 0x5, 0xfffffffffffff40a, 0xb1, 0xffff], &(0x7f00002e3000)=[], 0x4, 0x8, 0x5, &(0x7f00005f9000-0x20)=[0x100000000, 0xe1c, 0x1, 0x8, 0x6, 0x15e0000000000000, 0x100, 0x4], &(0x7f0000740000)=[0x3]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000bf8000-0x9)='/dev/dsp\x00', 0x40, 0x0) 2018/02/04 06:56:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x8000004000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000+0x550)={0x0, 0x13, "2fd457b5d82e8bf486040b3009b70dd4776c62"}, &(0x7f0000003000-0x4)=0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x28)={r2, 0x20, "1906c3be0e5d69e79b093140f25c9a1387a0ec12e48daedab7ad4f52f0451e94"}, &(0x7f0000001000)=0x28) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x2, 0x12, 0xffffffffffffff46, 0x101, "e4d0656c5217fc25f7b0a8a88a96f1a0c2918385f20439727f8806b04d5a8368"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) syz_open_pts(r1, 0x484002) writev(r0, &(0x7f0000009000)=[{&(0x7f000034c000)="1d876c8abf1206314c437e93fb2b910a310fd43fd76627f095d0f6d8bea1a2149d15925c2426f04b2338877d27a7616e23b6d62452b5d4c3b622772dfb9e3a1e0966a42fb4ce4ad26aaf298bbea2e16a262df16e5e9308cbfe95fdf6951e", 0x5e}], 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000b94000)=""/246) io_setup(0x1, &(0x7f0000932000)=0x0) io_cancel(r4, &(0x7f0000eed000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r3, &(0x7f0000913000-0xca)="5b33ca167cfcc83f8b5fe90b2e0f7d9ca5d35a6e98e3a0bc44f9e17ac5128a8bd5dd9536ff6d62a49236fcb8645cee5f7610b7c944e3a801888a2d79dbfef7976d7802c0b96dee381a579fa84200a45dcfe30c9b7fdaafb7abb623066a63854a52274cadbbb351fc0046baa1fe4f6377bf6bc909273caa630e25c43ac743f5d67e6b7363d907c9e10077d856f11cf873eb3ea386c58a3b4c29ed9b046f37ee5ddb84624742f9391c941171e393796491dbbb6fa72de10dc4564a5726f4c0d7c809d1daf760271749ec50", 0xca, 0x6, 0x0, 0x1, r1}, &(0x7f0000f27000)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000e9f000)=0x600210) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000c6f000)={{0xa, 0x3, 0x2, @empty, 0x3}, {0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7e}, 0x10001, [0x1, 0x1, 0x6, 0x8000, 0x7, 0x2, 0x565, 0x2]}, 0x5c) sendto$ipx(r3, &(0x7f0000467000-0xd3)="ec9f0991e8fb8880f557822293038c03a133888c930eaca279a6ff85b7143c3994f8d52195693b9e27a278c5b1a40f379251995ffa2f1dd3203f9dbb66437e70088202cc60e5deec7f4a0d3f9706927053013f568e0379a5ae408bba94199ebddddb4e3b5c1bbb7f2418d55a8f4673ec005c18ebbd793d5ea4a604e9bc0752987b7de6eeb42d3b66c45516116cd083c897afadb6909ce5623dba4c8a77c9be1cf4d11b1661b08e870b31de424580fe487b9748acfc4287764e6df12e6ef22fc1e9733d263e03028a0317c2dd11c3d909cb70c2", 0xd3, 0x10, &(0x7f0000c90000)={0x4, 0x6, 0x7, "11e442248ee1", 0x8}, 0x10) r5 = syz_open_dev$evdev(&(0x7f000013e000)='/dev/input/event#\x00', 0x0, 0x200) pread64(r3, &(0x7f0000ce5000-0xbe)=""/190, 0x65, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f00009a2000)=""/227) pwritev(r3, &(0x7f0000fb1000-0x10)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xffffffffffffff17}], 0x1, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00007c3000-0x400)={"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"}) 2018/02/04 06:56:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc6000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f0b000)={0x400, {{0x2, 0x2, @rand_addr=0x20}}, 0x1, 0x7, [{{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @rand_addr=0x2bf}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @rand_addr=0x8}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x450) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000231000-0x8), &(0x7f00004b6000)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r1) 2018/02/04 06:56:31 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000023f000-0x4)=0x14, 0x80000) flistxattr(r0, &(0x7f000036b000)=""/138, 0x8a) 2018/02/04 06:56:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x10000, 0x0) r1 = dup(r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000ae3000)={0x0, 0x7f}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/04 06:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0x5451) r1 = syz_open_procfs(0x0, &(0x7f0000dac000)='net/fib_trie\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000b8d000-0x4)=0x40) readv(r0, &(0x7f00006b7000)=[{&(0x7f00000aa000-0x4e)=""/78, 0x4e}, {&(0x7f0000dc4000-0x8a)=""/138, 0x8a}, {&(0x7f00008f4000)=""/111, 0x6f}, {&(0x7f00002be000-0xa1)=""/161, 0xa1}, {&(0x7f00003bc000)=""/96, 0x60}, {&(0x7f000081a000-0x52)=""/82, 0x52}, {&(0x7f0000718000-0x30)=""/48, 0x30}], 0x7) sendfile(r0, r1, &(0x7f0000a92000-0x8), 0x81) 2018/02/04 06:56:31 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000a06000)="a41301ae", 0xfffffe99) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d19000-0x10)={0xf001, 0x8000}) 2018/02/04 06:56:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 06:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f00000fe000)='./file0\x00', &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ac0000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00001b1000)=0xe8) getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f11000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000e3000-0x4)=0xe8) fchown(0xffffffffffffffff, r1, r0) 2018/02/04 06:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000def000)='net/route\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) preadv(r0, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x0) 2018/02/04 06:56:31 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000c000-0x4)=0x8, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000b000-0xd8)={0x2, 0x9, 0x0, 0x7, 0x28b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x0, 0x3, 0x5a, 0x4, 0x10001, 0x2}, @sadb_address={0x0, 0x17, 0x3c, 0x20, 0x0, @in={0x2, 0x0, @rand_addr=0x80000000}}, @sadb_spirange={0x0, 0x10, 0x3, 0x2}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}}, @sadb_spirange={0x0, 0x10, 0x2, 0x0}, @sadb_x_filter={0x0, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x0, 0x14, 0x10013}, @sadb_x_nat_t_port={0x0, 0x16, 0x3}]}, 0xffffffffffffff18}, 0x1}, 0xffffffffffffffff) 2018/02/04 06:56:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000df2000)='./file0\x00', 0x20000, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cc8000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009f7000+0x659)={0xf8c2, 0x0, 0x73d84e23}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r1, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000cd9000)={@loopback=0x7f000001, @empty, @empty}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c3000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af3000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000917000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f0000d28000-0x4)=0x8) 2018/02/04 06:56:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = semget(0x3, 0x6, 0x82) r1 = syz_open_dev$sndpcmp(&(0x7f0000631000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) preadv(r1, &(0x7f0000280000-0x10)=[{&(0x7f000044c000)=""/174, 0xae}], 0x1, 0xa) semop(r0, &(0x7f00008d8000)=[], 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000a6000-0x76)=""/118) r2 = syz_open_dev$sndpcmc(&(0x7f00009a6000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x400) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000ecd000)="93c5d26907d2093058485c45a9488a41766560f5d139556ed1e71c2b38db7d9e918d145b73361841d42ef37ad92df8eacb40b2f1e2fd5d3e26098f8ce81857cb002798c5d7ea7c1ac9b9c5559e60dd9ea8ff1f682b3c6b6429be9b2225cff19f49b251e64dc39f1e9919368495173e9903ae021c79445de8a9ed59b5081337a201b763d22b0753491a152244a4e4ba1adc0f2ca52f6e833443a4f29d47ae891de2807bac1b49d778370dd1d6f5abfa32fd7bac89e92c06bf9675") io_setup(0xd43c, &(0x7f00002d7000)=0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000002b000-0x8)={0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b1d000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r3, &(0x7f00008ef000-0x40)={0x0, 0x0, 0x0, 0x9, 0x1ff, r4, &(0x7f0000543000-0xee)="60d8569c841cf9aeb2e6920401fa089046b1c3fcd9b39547e2b9700491ffbb9cdff41181972fb1d4ec7411e777bc7ec68ea36974bcf3120297ebaff713ee9b1a7c7d082be18fc3a957831727ec3fa79f0af0c37108b5ba8ac2b8e0d1b3cd3f06fec2b49e5f9e3676dece93551c98ae09857d552f4a7218692f15e2e27e03baf47fea53730fa7700bde8221271935547b0bb5744378b51801f082663a829d84f3b7bf0aff14fd6d7caaa8b2752d1b3893916bebf13065f2070edcb65fa5c9f6e43ecbdb2f449eb06b888252ddf3e8d74005dc67f4e4a254a750581e9288df15ad248dd2f0b23543de0404430e7123", 0xee, 0xc, 0x0, 0x4fe83b25b49cf74a, r5}, &(0x7f0000b95000-0x20)) 2018/02/04 06:56:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00008ee000)={@empty}, &(0x7f0000fc1000)=0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/02/04 06:56:31 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000), &(0x7f0000ee8000-0x4)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000ebc000-0x12)='/dev/input/mouse#\x00', 0x5, 0x100) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000eed000)={0x2, 0xf000, 0x8001, 0x6, 0x3}) 2018/02/04 06:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003d6000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000721000)=0x1f004) write(r1, &(0x7f0000f55000-0x2c), 0x0) 2018/02/04 06:56:31 executing program 5: r0 = msgget$private(0x0, 0x280) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000393000-0xfd)=""/253) clone(0x0, &(0x7f00003fb000), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) chdir(&(0x7f0000fee000)='./file0\x00') 2018/02/04 06:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000379000-0x8)=@abs, &(0x7f0000f69000-0x4)=0x8, 0x80800) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/04 06:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/policy\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000602000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000319000)=0x14) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/02/04 06:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000d9a000)={@generic="c1141da20cc571d8bcc132d1406d3e1a", @ifru_flags=0x100}) r0 = syz_open_dev$mouse(&(0x7f000003b000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000eea000-0xdb)=""/219) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000e6d000)={@common='bridge0\x00', @ifru_data=&(0x7f0000222000)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9d000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f000025d000-0x10)={&(0x7f0000aed000)=""/41, 0x29}) 2018/02/04 06:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000429000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x40) perf_event_open(&(0x7f0000565000-0x78)={0x1, 0x78, 0x7, 0x0, 0x4, 0x200, 0x0, 0xb4f, 0x40000, 0x5, 0x20, 0x7, 0x401, 0x2, 0xbfc, 0x6, 0x0, 0x3, 0x4, 0x6, 0x40, 0x401, 0x1, 0x6, 0x6, 0x2, 0x8, 0x7, 0x1, 0x0, 0x8, 0x100000001, 0xf80b, 0x6, 0x1fd, 0x8, 0x9, 0x4, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000448000), 0xa}, 0x800, 0x5, 0x6, 0x0, 0x8, 0x0, 0xffff}, r0, 0x401, r1, 0x5) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000012000-0x18)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ebb000)) fcntl$notify(r2, 0x402, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00005bf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000c69000-0x4)=r3) setsockopt$inet_opts(r2, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) inotify_init() 2018/02/04 06:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000079000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/04 06:56:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8403, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in6={{0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffffd}}, 0x7, 0x0, 0x0, 0x200000}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x10d000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0xa7f)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/02/04 06:56:32 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000002000)=""/214, 0xd6, 0x22, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/04 06:56:32 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={&(0x7f0000ecb000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = memfd_create(&(0x7f0000012000)='lo-\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00007f8000-0x21)=""/33) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000087d000-0x4)=0x5, 0x4) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) clock_gettime(0x0, &(0x7f0000ba8000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000ee9000-0x12c)=[{{0x0, 0x0, &(0x7f0000ba6000-0x30)=[{&(0x7f0000974000-0xaa)=""/170, 0xaa}, {&(0x7f0000fe8000-0xbb)=""/187, 0xbb}, {&(0x7f000069f000)=""/135, 0x87}], 0x3, &(0x7f0000d92000)=""/72, 0x48, 0x7}}, {{&(0x7f00007ea000-0x9)=@rc, 0x9, &(0x7f0000e60000-0x70)=[{&(0x7f0000eac000)=""/4096, 0x1000}, {&(0x7f000011a000)=""/253, 0xfd}, {&(0x7f000080d000)=""/92, 0x5c}, {&(0x7f00007cb000-0x8b)=""/139, 0x8b}, {&(0x7f00007c5000)}, {&(0x7f00005f1000-0x7)=""/7, 0x7}, {&(0x7f000086c000)=""/144, 0x90}], 0x7, &(0x7f000070f000-0xe8)=""/232, 0xe8, 0xf8}, 0x80000001}, {{&(0x7f0000dae000)=@nfc_llcp, 0x60, &(0x7f0000cb0000-0x40)=[{&(0x7f0000600000-0x45)=""/69, 0x45}, {&(0x7f0000de7000-0xe2)=""/226, 0xe2}, {&(0x7f0000ddc000-0x22)=""/34, 0x22}, {&(0x7f00004ad000)}], 0x4, &(0x7f000075c000-0x37)=""/55, 0x37, 0xd0a9}, 0x7fff}, {{&(0x7f0000ae2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000099e000-0x20)=[{&(0x7f0000ee0000)=""/183, 0xb7}, {&(0x7f0000866000)=""/178, 0xb2}], 0x2, &(0x7f00002e0000-0x47)=""/71, 0x47, 0xb48}, 0x4bf0}, {{&(0x7f0000d4b000)=@l2, 0xe, &(0x7f0000292000-0x30)=[{&(0x7f000031e000)=""/159, 0x9f}, {&(0x7f0000c7a000)=""/4096, 0x1000}, {&(0x7f00005ac000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f0000e57000)=""/170, 0xaa, 0x2}, 0x7}], 0x5, 0x10000, &(0x7f00008b7000)={r4, r5+10000000}) r7 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a8d000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xfff, 0x2, 0x1, 0xa, 0xa0, 0xa0, 0x5e, r6, r7}, {0x1, 0x6, 0x8, 0x8000, 0x100, 0x7ff, 0x2, 0x7}, {0x100000000, 0x7, 0x2, 0x55}, 0x9, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x2, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x2, 0x200, 0xffffffff, 0x2}}, 0xe8) sendmmsg$alg(0xffffffffffffffff, &(0x7f000024a000)=[{0x0, 0x0, &(0x7f0000443000)=[], 0x0, &(0x7f0000457000-0xa0)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000cd6000)=[]}], 0x2, 0x0) 2018/02/04 06:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000144000-0x8)=@sco={0x1f, {0x7, 0xf2, 0x44, 0x0, 0x0, 0x4}}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000088f000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}, [0x2, 0x100000000, 0x5, 0x1ee660fc, 0x1, 0x1000, 0x2, 0xffffffff, 0x41e4, 0x0, 0x840000000, 0xfffffffffffffffa, 0x6, 0x40, 0x4]}, &(0x7f000090f000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={r1, 0x1c, &(0x7f0000ec6000-0x1c)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7c}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x100000001, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0xe, 0x8080b, 0x8100) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 06:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000673000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ded000)={0xe0, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x8, 0x9}, @generic="5c29a3afd647572c0654a99104d47160dbd244ddce0d6a5ecbea31739771e63d223038ea1cc6b75ccebee38e0ced1e37f66f09e217bdbe48ddd1db953d51adfe26551a3f0f2a17275e0db378cbd1f857ac30a4406f2e85475495a093745e97fdf251aa77fbf641dee021cd71525031eb7dd1f1d69f2ac2234485515228136f31db589ab214584bd8483a95716055277697b16761a3", @nested={0x2c, 0x6e, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="5f4f1c0e16cde628f9ef7020a0fe24703c5bc5b8d51332472f9c"]}]}, 0xe0}, 0x1}, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000308000)=0x1) recvmsg$netrom(r1, &(0x7f0000349000-0x38)={&(0x7f00003be000-0x48)=@full={{0x3, {"5433c5376c58ee"}, 0x7}, [{"2b6e48d131daef"}, {"e650f15c60938c"}, {"778719e968a83c"}, {"11eb5dec8c728e"}, {"3c5d07b92b42e4"}, {"f9ff4066a3f842"}, {"c21df95da08cd6"}, {"d29d5e52350871"}]}, 0x48, &(0x7f000084d000)=[{&(0x7f0000e8b000-0xf0)="7333716d384f1464b9ad2945ef1b33d13e9883280da956fe4f09173b7d5d6a48c9d756bd13fb52edcb35af5b3078ed043f57398544ce3dbd368defc54d681b3ecf3b66cf11f8a4a3c198eccef59d63e325151a221de7ab739d0377f8564d8293dcdd9fa8666840349863735bf84e7582c59c7945d9c7da276bafca2179a3cc45bce467fff8f243850f4918a2f35495421f3cdce7f5b4a7c2301bf3f35916be2a98fb3f1400c1c3cc1c71b7d40a1a0f416887ee5edbb16ef570064451cf10c0c1b086d977b2bea5153249d622b78d554d7ba915395b8b7c968bae7f8957acc95bad71ca64b8a262176c32a6a5567226eb", 0xf0}], 0x1, &(0x7f0000a3c000-0xc0)=[{0xc0, 0x198, 0x103, "6f56e21f17cc8b5859ee6a6d860c3f080df038991a245baad442493fd1e258281dbc9b3e61415517735e88805956a842538b6a80d5278a8575aaad80d827ef619c75cdd12166285d53b43ed8dc23f59bcbea45bb0b9fbacf0a0a138ccf4f87535f667097ed04c3d21f66aa2750bd0e646bebd2fa46eecdbe79aea308306dcb366aa7f64786ddc8a36c2a6a477b2748e91e43fd97adae7ad4edc3e711dd0285e7c4c5892186eeb3ef98"}], 0xc0, 0xbbc6c3de6a9d2507}, 0x11bfd17271ab553a) 2018/02/04 06:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00004b1000)={0x0, 0x0}) futimesat(r1, &(0x7f0000d37000-0x8)='./file0\x00', &(0x7f00009c7000-0x20)={{0x0, 0x7530}, {r2, r3/1000+30000}}) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 06:56:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x200002, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) [ 58.190913] device eql entered promiscuous mode 2018/02/04 06:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009b4000)='/dev/net/tun\x00', 0x0, 0x40000003) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000811000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007ab000-0x38)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x0, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @empty]}, 0x38) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000241000-0x9)='/dev/rtc\x00', 0x200900, 0x0) recvmsg$netrom(r2, &(0x7f0000395000-0x38)={&(0x7f0000bb7000)=@ax25={0x3, {"176d8f873b9fd5"}, 0x800}, 0x10, &(0x7f00005a1000)=[{&(0x7f00005f0000-0x5)="6942442a19", 0x5}, {&(0x7f0000978000)="934d8b2c446af38f5b6534ff515d6771b116a064fa6f670d007c33614868215fddbd3e8fa07d2d6b", 0x28}], 0x2, 0x0, 0x0, 0x10}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty, @random="1279787521bd", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/04 06:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b5000-0xa)='/dev/cuse\x00', 0x232402, 0x0) r2 = getpid() ptrace$getregset(0x4204, r2, 0x6, &(0x7f00009b0000)={&(0x7f0000216000-0x2f)=""/47, 0x2f}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/04 06:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ab9000)=0x6, 0xfa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b23000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d82000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00009b8000-0x4)=0xe8) getresgid(&(0x7f0000016000-0x4), &(0x7f00008c3000)=0x0, &(0x7f000030d000)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000015c000-0xc)={r2, r3, r4}, 0xc) clock_gettime(0x0, &(0x7f0000b21000)={0x0, 0x0}) utimensat(r1, &(0x7f0000805000)='./file0\x00', &(0x7f0000e6d000)={{0x77359400}, {r5, r6/1000+10000}}, 0x100) 2018/02/04 06:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000d2000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x80400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000541000+0xac2)=0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000083000)={0x0}, &(0x7f0000f7b000-0x4)=0xc) prlimit64(r1, 0x0, &(0x7f0000af1000)={0x8f}, &(0x7f0000c23000-0xb)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a3c000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000838000)={0x6, 0xea8, 0xfffffffffffff801, 'queue1\x00', 0x8}) accept4$inet6(r2, &(0x7f00002bc000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000910000)=0x1c, 0x80000) 2018/02/04 06:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b9f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002d7000)={0x0, 0xfffffffffffffff7, 0x30, 0x7, 0xe5b}, &(0x7f00008dc000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b61000-0xc)=@sack_info={r1, 0x2, 0xc}, 0xc) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r2, r2, 0x0, 0x80000000) r3 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) [ 58.274283] netlink: 196 bytes leftover after parsing attributes in process `syz-executor2'. [ 58.376611] netlink: 196 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/04 06:56:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00002f0000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/04 06:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cc3000-0x4)=0x0) sched_getattr(r0, &(0x7f00002da000-0x30), 0x30, 0x0) clone(0x4000100, &(0x7f000066b000)="01d2a2a4387702818f8d8ba8e940084e2201b0f467084b66c1ebd3a29e3d0bf9771ef5bfdc87dbc063a7c69a802d76c3a7f1b962997dab96f64a1db342333ada5f83cdf8c509ee32451b61c89186f1bf46595c25117fbda6d9e71a4e2d2ce45da8128f49e3ac970665287a89a772f35f666cee17fe62a9d8dde0702094dece32faa05ac53c3ceb947f629764e0a6118aea995e46378217e5c58f7a57455ad605a9e4f36da329b8b4c1dc88607f09bdc5c2d47a09d9d9c9b31a9848a291fede8846d6e09d8a7e746e6c73150e0a4203c871", &(0x7f0000ed1000-0x4), &(0x7f00000ba000), &(0x7f000052f000+0xbf9)="89910262ba30") openat$rtc(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/rtc\x00', 0x220000, 0x0) 2018/02/04 06:56:32 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000155000)='/dev/autofs\x00', 0x88003, 0x0) listen(r1, 0x80000000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00005b6000)={0x9, 0x7fff, 0x4, 0x58b98c4a, 0x8, 0x5, 0x20000000, 0x80000001, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000973000-0x88)={0x0, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x88) 2018/02/04 06:56:32 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x8080) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000014000-0x50)={@generic, @ifru_mtu}) 2018/02/04 06:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000013a000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) recvfrom$inet(r0, &(0x7f0000dc8000-0x5e)=""/94, 0x5e, 0x2020, &(0x7f0000139000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000012, &(0x7f0000625000-0x4)=0xb1c3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getpeername$llc(r0, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000370000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000aed000-0x5)='yeah\x00', 0x5) r2 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000045a000)={0x5, 0x1, 0x4, 0x70}, 0x10) r3 = accept4$inet(r1, &(0x7f0000295000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00009a6000)=0x10, 0x80800) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00005cd000-0x4), &(0x7f0000e40000-0x4)=0x4) accept$llc(r0, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000da000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000756000)={0x8001, 0x852e, 0xffff, 0x0, 0x31}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x40000000000000a, &(0x7f0000545000)=0x3f, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000add000)=0x1, 0x4) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/02/04 06:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00008e1000-0x30)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000eda000)=""/90, 0x5a}, &(0x7f0000636000-0x1), 0x1}, 0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) syz_open_dev$midi(&(0x7f00003e5000)='/dev/midi#\x00', 0x3, 0x80c40) 2018/02/04 06:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c4000-0x4)) setns(r0, 0x4000000) 2018/02/04 06:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009b8000-0xc)={0x6, 0xffffffffffffff9c}) connect$bt_l2cap(r0, &(0x7f0000f83000)={0x1f, 0x9, {0x8, 0xfffffffffffffffb, 0x401, 0x1, 0x8, 0x4}, 0x2, 0x7d7}, 0xe) socket$inet6_udp(0xa, 0x2, 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, 0x100000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00004db000-0x8)=0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/04 06:56:32 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a96000-0x6)='wchan\x00') pread64(r0, &(0x7f0000638000)=""/245, 0xf5, 0x0) 2018/02/04 06:56:32 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001f000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f000001f000)=[&(0x7f0000020000-0x9)='selfself\x00'], &(0x7f0000000000)=[&(0x7f000000d000-0x1)='\x00', &(0x7f000001f000)='(eth0!\x00', &(0x7f0000020000-0x14)='--*ppp1\\wlan0cgroup\x00', &(0x7f000001b000)='eth0\x00'], 0x1000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001f000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000020000)=@pic) socketpair(0x11, 0x80000, 0x5, &(0x7f000001f000)={0x0}) perf_event_open(&(0x7f0000020000-0x78)={0x7, 0x78, 0xffffffff, 0x7fff, 0x20, 0xffffffffffffffe3, 0x0, 0xfffffffffffffffd, 0x10, 0x1, 0x2, 0xa1e, 0x2000000000000, 0x8, 0x3, 0x20, 0x5, 0x2, 0x3f80000, 0x6049181f, 0xffffffffffffff80, 0x67, 0x6, 0x0, 0x3, 0x6, 0x8, 0x4, 0x6, 0x4, 0x2, 0xab, 0xc, 0xea8, 0x8, 0x9, 0xfffffffffffff001, 0x6ec1ef21, 0x0, 0x1ff, 0x1, @perf_config_ext={0x2, 0x4}, 0x400, 0xc61f, 0x7, 0x7, 0x2, 0x2, 0x20}, r2, 0x1, r4, 0xd272c60475365454) 2018/02/04 06:56:32 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x4, &(0x7f000002d000)=[{0xc9, 0x3f, 0x1, 0x9}, {0x0, 0xb, 0x9, 0x200}, {0x7, 0x101, 0x80000000, 0xfff}, {0x7, 0x40, 0x9ff, 0x7ff}]}, 0x10) recvmsg(r0, &(0x7f000002c000)={&(0x7f000002d000-0x80)=@generic, 0x80, &(0x7f000000f000-0x50)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f000001b000)=""/145, 0x91}, {&(0x7f0000005000-0x5c)=""/92, 0x5c}, {&(0x7f0000007000)}, {&(0x7f000002d000-0xb6)=""/182, 0xb6}], 0x5, &(0x7f000002c000)=""/72, 0x48, 0x2}, 0x40000000) 2018/02/04 06:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000023c000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000efc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a6000)={0x0, 0x2}, &(0x7f0000b50000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f6a000)={r2, 0x20, 0x6, 0x0, 0x8}, &(0x7f0000053000)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/04 06:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000c5000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000f83000-0x50)={@common='erspan0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x2, 0x2, 0x3}}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/dsp\x00', 0x202000, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e7f000)={r2, r3, 0xdeb, 0x5, &(0x7f0000fb7000-0x39)="dec6b739a23f8d58845543f2fe50f77a24178d299056c20707e7c43261fde7fb6ea38aec1c2a79ca55efa9cb7933841bd10d4a8321054d2142", 0x7, 0x8, 0x968, 0x6, 0x0, 0x1ff, 0x2, "a2142d71a9b2f65d8e3a960f8612ab6ac7ce36bd55f2e234f139dc398fcb40ba08240a6844f2c3c6942d2000bdc96c774ed356168517a313a47585ace3bfa3363bbfee704944b1a9e8258b33ed9c96f938704c93985fd1e41df145720cf56dc93794538fb34f7b69570d130712a315491294a705d22b1d9531e6cccfda09c42ed5db4a5826da929b482c3cf82100d23db58b336b738c35356720023ba5d24f6eb4d2d41df668d3adaf119389e21ef9d6395afa19810a61ec364194d2937c7e63b29af6f3858011e17923ba9c35d03f8ff407fd931fbf0c6159f3c4255ff50bd0da069c7e9cb974ff608ada1ac78f21"}) 2018/02/04 06:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) msgctl$IPC_RMID(0x0, 0x0) setns(r0, 0x40000000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000036e000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr}, @in6=@loopback={0x0, 0x1}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/04 06:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000063f000+0x8f9)='/dev/autofs\x00', 0x483c, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d1d000), &(0x7f000065c000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f81000-0x50)={@generic="9935c728830b6ce1fdada068b1b8f46f", @ifru_names=@generic="d88f5edc06dcba9c52244a01e5861882"}) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = socket$inet6(0xa, 0x3, 0x4000000000000087) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020000, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x2e1) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1f6) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000deb000-0x10)=@req={0x9e, 0xffffffffffffffe1, 0x9, 0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0x1000002d3) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x4, 0x100, 0xce4, 0x200004, r5}) [ 58.543996] Unknown options in mask fffc 2018/02/04 06:56:32 executing program 5: syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty, [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x0, []}) 2018/02/04 06:56:32 executing program 3: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ac5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000456000-0x4)=0x10, 0x80800) readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000011000)=0x1b, 0x4) [ 58.566820] binder: 6594:6597 ioctl 40046205 0 returned -22 [ 58.584910] syz6: Invalid MTU 0 requested, hw min 68 [ 58.594826] Unknown options in mask fffc 2018/02/04 06:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f000032e000)='./file0\x00', &(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000867000)='/dev/mixer\x00', 0x400000, 0x0) lstat(&(0x7f0000779000-0xa)='./control\x00', &(0x7f0000e7d000-0x44)) ioctl$VT_RELDISP(r0, 0x5605) rename(&(0x7f0000f56000)='./file0\x00', &(0x7f0000a9a000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000e1000-0xb0)={{0x0, 0x8}, 'port0\x00', 0x50, 0x3, 0xa6, 0x3, 0x4, 0xecd5, 0x2, 0x0, 0x4, 0x4}) 2018/02/04 06:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') recvfrom(r0, &(0x7f0000f56000-0x7b)=""/123, 0x7b, 0x20, 0x0, 0x0) r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {0xffffffffffffffff}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) arch_prctl(0x0, &(0x7f0000a4d000)="61cbda6e38f5c27bddfb18") mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000af7000)='./file0\x00', &(0x7f0000bed000)='./file0\x00', &(0x7f0000019000-0x6)='ext2\x00', 0x0, &(0x7f00000e3000)="b3d3608301d89d25b5753ce3220fd679603a8376f793704e03d4b4339ddc1b5b7c998138d6382abea7264f0515b22a04bffc9d4aef72e9ce92647a56426b23de5333faa9103b91503fc95bb7e9a54533ab10d31790ada9b9dd1e1fcdc3b9042a4966e93f") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 06:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendto$unix(r2, &(0x7f00008e7000)="41483ffbee401e6d93c74c971ea82b0683d6f4a8cd3b7f6abe1d1a486ffcb026a3958418defc947cb87d4fa9a02be6a6a0071e405e90a1bd7b18e82edb29c109a227415c3b2d3a4d6a229d", 0x4b, 0x20000000, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000083000)=[], 0x0, 0x1000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cbf000)='illinois\x00', 0x9) close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000091000)='/dev/vcsa#\x00', 0x3f, 0x101200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/02/04 06:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000874000-0x30)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) close(r2) 2018/02/04 06:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000a32000)={@common='eql\x00', @ifru_mtu=0xffffffff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000011e000)={0x10000, 0x5, 0x7, 0x1}, 0x10) [ 58.615761] binder: 6594:6607 ioctl 40046205 0 returned -22 [ 58.634802] syz6: Invalid MTU 0 requested, hw min 68 [ 58.741685] binder: BINDER_SET_CONTEXT_MGR already set [ 58.747197] binder: 6618:6622 ioctl 40046207 0 returned -16 [ 58.748546] binder_alloc: 6618: binder_alloc_buf, no vma [ 58.758648] binder: 6618:6627 transaction failed 29189/-3, size 40-8 line 2957 [ 58.781865] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 06:56:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x1ff, 0x1, 0x10000, 0x40000000100, 0x80000000010000, 0x6, 0x7, 0x7]}, 0xd9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x0, 0x6, 0x9, 0x354, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000a000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/04 06:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) r1 = semget(0x0, 0x0, 0x10) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000aa6000+0x959)=""/4096) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/04 06:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ce000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000003e000-0x20)={{&(0x7f0000a52000/0x3000)=nil, 0x3000}, 0x2}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = getuid() setfsuid(r2) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r3 = getpgrp(0x0) lstat(&(0x7f0000b76000)='./file0\x00', &(0x7f0000fe2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d8d000-0x4)=0x2, 0x4) getgroups(0x8, &(0x7f0000dd8000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r6 = getpgrp(0xffffffffffffffff) r7 = geteuid() stat(&(0x7f0000f9c000)='./file0\x00', &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000677000)={@empty, 0x0}, &(0x7f0000fb7000-0x4)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eaf000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x9, 0x3, 0x1, 0x0, 0x20, 0x20, 0x2c, r11, r8}, {0xe074, 0x2, 0x9, 0x3, 0x19ecbd2d, 0x8001, 0x5a, 0x8}, {0x81, 0x4, 0x100, 0xffffffffffffff61}, 0xfffffffffffffffb, 0x3, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x2, 0x1, 0x6, 0x10001, 0x8, 0x80000001}}, 0xe8) fstat(r1, &(0x7f0000c88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000130000)='./file0\x00', &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000082e000)=[{&(0x7f0000ccb000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ae2000)=[{&(0x7f0000fbb000)="67ffd1e6e4069df06a81162d6a3212bd19741109bffe167d9218cf246f44ac259c2234efb4b205a0c97cfb6c2c9e4ead325764d20d6fb0010ba1a9a94135ec1dcbc24335e9daf9f32163416added60d03db2ab", 0x53}, {&(0x7f0000dcb000)="7976d6a1de481c2939b4648849f72103163c619a21790da3aa0a8695ee833f63c796f390bd77a0360f03f432a6e881021c026048c42c65e1d1dd8da6d89bb68e43cf84100ed61a2f40963ec93b0f11f63ce6a618d3992d22cb6182005599037ed49191cca32e2a585c724781883ff9c1f41746f1f12af6bf6f92f9d991a8c753233b6660608c147323e5e5bc4b5f04bd16a06cefa225527978ff97e3e9be0f06e85bafb2936afa6e1e856d24c7864140cad27a5a55ab1a483fe7b3f1bc2e1c9c3a6adc33293465484cec0786", 0xcc}, {&(0x7f0000afc000-0xb5)="7a4649ea952313dcefacf5ac7eb3439852318f0c6f9c13e7d195ddc0bfb18c963dd8f77aa9828a7b557fc005feb4aec728527bc10bd5c27792a9bee5e33db745c7792f576c5236f44961ae492021d07dc135c2cdbae191d7608020c61f5322470fe79267e64ded87c9db2e51eb32fe16ae9d1094cd8e9c3b735276a14baf371ca1540cdadaa60c1d3961c777cdd7f6560514da48939d948d65974929d9a46f5fd23e323454e71ec7f9d45923b218881fd01d22ab8d", 0xb5}, {&(0x7f00003f4000)="f214dacc0ca36775e8ba8075cea86612cd442c7d905c869b8a8121d69e7abe1b5616b05b92064f0226cc731b6c2dd84b6125de48dd5ff3e8394dab5e619abdf3d862396610f27d25f8df5a6f78b50fd4b14aa6d8e67b33a239c6c0a3a56654b20e8cc7ef7c0e2b44f6f88b67aa81efa0aca5509b89345d5e4c26fce98a4d3b63", 0x80}, {&(0x7f00007ca000-0x2f)="de55bcadd3c9ef36899c69bcfb60d0cf15ebe9730491ee59283915604ec1ea4d782d62601b6814e83b328d8f77215e", 0x2f}, {&(0x7f000095a000-0x54)="0319afcafec5084bde536157187afef49ecc4ee78ac5bd8c1728adf2433255f704e0c081c1aabe98d1ee33b79f36535537479e13fa85cc693d6b055363fbaad58af622bc2b7a41a4b4348a8019e24f106f4ef897", 0x54}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f000018e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000671000)=[{&(0x7f0000131000)="37755935b7a3ed38207b14b4599585ec23d3f2305024d08eb4af608b5ae7d25f2450e412300c1bf05b744e9c9fb65ca27652deb20d537e545d715b33b608bc78526bd6c88b4039a33d4a3e711d93b04a2bc0beaef166a9ec17a5b627eee61a6e048eb3", 0x63}], 0x1, &(0x7f0000015000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x68, 0x1}, {&(0x7f0000134000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000036e000)=[{&(0x7f0000927000)="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", 0x1000}, {&(0x7f000067d000-0x1000)="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0x1000}, {&(0x7f000055d000)="c19d9bbdedfac9889689cc64c843342b1798fb9789ebf57547e1a887dae69d2cf3e9d3b9dafb1d77d33e62217bba216b4debfbbc695fe7e5", 0x38}, {&(0x7f0000eac000)="04b6bafd68ebf7983e56b64c15cce4a1636183b766bd483fc25dfb7960f469aa272b67ff097878cf2ff76cb0f47db7cbe0b411d5ed7b8b244b174800e4c3bdc822ebf01677797162f24ec9dc83922a37c7116e4715ba676cb0fa1562a09d8ced", 0x60}], 0x4, &(0x7f000080e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r12, r13}], 0x90, 0x4}], 0x3, 0x804) 2018/02/04 06:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000161000)={0x1, &(0x7f0000521000-0x4)=[{}]}) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b92000)={0x100000000, 0x2, 0x1, 0x0, 0x10000, 0x8, 0x8001}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/04 06:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffff73) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f0000897000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000be8000)={r1, 0x3}, 0x8) 2018/02/04 06:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c29000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000061b000)={0x5}, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000118000-0x4)) 2018/02/04 06:56:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000002000-0x79)=""/121) 2018/02/04 06:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000f92000)) [ 58.791291] binder: release 6618:6622 transaction 6 out, still active [ 58.797994] binder: undelivered TRANSACTION_COMPLETE [ 58.803245] binder: send failed reply for transaction 6, target dead 2018/02/04 06:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000075e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x400000011, 0xffffffffffffffff, 0x0, 0x0, 0x1f}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000388000-0x10)={0x0, 0x2c, &(0x7f0000c2d000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x1, @empty}]}, &(0x7f0000212000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000084d000-0x6)={r1, 0x96de}, 0x6) fallocate(r0, 0x1, 0x7f, 0x5) 2018/02/04 06:56:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000), 0x0) r1 = syz_open_dev$midi(&(0x7f000029a000-0xb)='/dev/midi#\x00', 0x84, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00005b4000-0x4)) 2018/02/04 06:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d38000)=@common='tunl0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e52000-0x8)={@multicast2=0xe0000002, @empty}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast2=0xe0000002, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/04 06:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) r1 = dup2(r0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001ad000-0x10)={0x7, &(0x7f000077e000-0x38)=[{0x40, 0x7fff, 0x2, 0x7}, {0x10000, 0x8, 0x3}, {0x0, 0x6, 0x1f, 0x7}, {0x1, 0x7f, 0x8}, {0x19eb, 0x20, 0x8, 0x1e}, {0x7fff, 0xfffffffeffffffff, 0x10000, 0x9}, {0xffffffffffff0000, 0x3, 0x2, 0xff}]}) kexec_load(0x6, 0x3, &(0x7f00002f1000)=[{&(0x7f0000c15000-0x68)="e9d4ce004d6348199e58f50dc76778f8aeb8b46a77f6fe03c465b65cad05bf8f9bd95f12bd7a52c9d3ec30e6d1368b3a8f815104f01fff0619cd80c1abe19708e905ace39bd119292b8ec0190229dad0f1caa565e892eaf5b712d15602e8d73d1a7b9df765f19b31", 0x68, 0x81, 0x48}, {&(0x7f0000837000-0xe4)="44c89245fc7f56b1b9cb82db826b4ca637b593e4e86edef389f3300484a075114b3b4b68b3655fd46e78f60968fd94a0806dfb89ed82eed72ff043f00716bccb50fef4b177ad77f19c8c9a15ab78fd996f09283722d2691efcf4dcc777025429ecd5faba2ab9de9e0c80f250b8d68d67b5820fbb08953c359bfa93ad86c6fa88d0bcb65d3d114940e8329d38c4ed880490cde947279d8445516782853a80435cff1b5ccd7d2b23b277b107c1e670ed93f81ad603482ab27a2c930c668b8d5a232bfa41891f3180c31761d807afacb0d2ab9fe079a5500c144f12cddbae3238688bedd1b1", 0xe4, 0x3, 0x6}, {&(0x7f00000ce000)="32f911c57e3459e2e9f27665c180a140cf1797ae2af07feae8ecec5ddba23ff974a7ba954ae429edb4e6b442648a3138f468f5dbfdb6e95da6579b31736124", 0x3f, 0x1, 0xffffffffffffc074}], 0x30000) 2018/02/04 06:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f0c000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d0b000)='/dev/vcs#\x00', 0x6, 0x50002) mmap$binder(&(0x7f0000403000/0x2000)=nil, 0x2000, 0x3000000, 0x2813, r0, 0x0) syz_open_dev$binder(&(0x7f0000048000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000070b000-0x30)={0x1c, 0x0, &(0x7f0000486000-0x24)=[@decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4}], 0x5f, 0x0, &(0x7f00004f7000-0x5f)="16735f3402af974aa4c17b24706d395497c6ced3efe77cd125e655147cb864a5b78b526611b6d47891ee09870dac8f70f0553daf718f549c76e8ac1b24b437dcc592d79ba3fccbdc5ce298d8e6a85e524d5489ee05beaa2c721d0c069673a4"}) clock_getres(0x3, &(0x7f000061b000)={0x0}) clock_nanosleep(0x8c9b57b7eeb9d39c, 0x1, &(0x7f0000d06000-0x10)={r1}, 0x0) 2018/02/04 06:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ee3000-0x28)={0x1, 0x0, 0x0, 0x0, "f24931d550c69ba4e740cd8d07956adffbb9567a040200000000000059ed37de"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/04 06:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socket(0x11, 0x100000802, 0x300) write(r0, &(0x7f00009c4000)="1c", 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/04 06:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000daf000-0x8)='keyring\x00', &(0x7f0000a3b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000045000)="717cfc614d9e0daf51a53d93f92b179208eb574ce2d338", 0x17) syz_open_procfs(0x0, &(0x7f00007cd000-0x8)='ns/user\x00') 2018/02/04 06:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000aff000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_open_dev$sg(&(0x7f00002dc000)='/dev/sg#\x00', 0xffffffff, 0x60000) setsockopt$inet6_buf(r0, 0x29, 0x26, &(0x7f0000a2f000)="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", 0x109b) 2018/02/04 06:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000041e000-0x9)='/dev/vcs\x00', 0x90002, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f000011a000-0x8)={0x0}, 0x4000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000613000)={0x9, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/04 06:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/04 06:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x3ae, 0xec, &(0x7f0000970000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffeff) syz_open_dev$sndmidi(&(0x7f000019c000)='/dev/snd/midiC#D#\x00', 0x4, 0x200001) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/02/04 06:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000a9f000-0x22)="886ca76f777f59db806c7e31479f01813c382ee9dea8b299591de6a79568474b8d27") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000e6f000-0x50)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) 2018/02/04 06:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000c74000)='/dev/dmmidi#\x00', 0x4, 0x210800) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000829000-0x10)={0x2, 0x6, 0x7, 0x8001}, 0x10) listen(r0, 0xb89) r2 = syz_open_dev$audion(&(0x7f0000ebd000)='/dev/audio#\x00', 0x28, 0x40040) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00006d8000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 06:56:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00001bf000/0x2000)=nil, 0x2000}) 2018/02/04 06:56:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f00007f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bed000)={r1, 0x5}, &(0x7f0000ec8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) 2018/02/04 06:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000028f000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/02/04 06:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00002f8000-0x10)={0x400, 0x8, [0x3, 0x9]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ef8000-0x4)=0x7, &(0x7f0000035000)=0x4) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000946000-0x80)=""/128) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/02/04 06:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000557000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00007bc000)={&(0x7f00009b6000-0x20)={0x14, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) readlink(&(0x7f0000f47000-0x8)='./file0\x00', &(0x7f0000f45000)=""/65, 0x41) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e5000-0xc)='/dev/autofs\x00', 0x2940, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000ba000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000e7a000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002e5000-0x4)=r2, 0x4) r3 = socket$inet(0x2, 0xf, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000020c000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4, 0x1400000000, 0x7fffffff, 0xffffffff80000000, 0x100}, &(0x7f00002c6000)=0xfffffffffffffdeb) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006af000-0x8)={r4, 0xe3}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00001a6000)={@loopback, @multicast1}, &(0x7f0000ffa000+0xfff)=0x8) 2018/02/04 06:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00007e2000-0x10), &(0x7f0000020000)=0x10, 0x0) r1 = socket(0x1d, 0x2, 0x3) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000819000)=""/103, &(0x7f0000202000)=0x61) getsockname$inet6(r1, &(0x7f000072b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000b59000)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cc2000)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000d17000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c6b000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000937000)=@assoc_value={0x0}, &(0x7f0000fcc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000de8000-0x10)={r3, 0x5, 0x7, 0x7fffffff}, &(0x7f0000035000)=0x10) shutdown(r0, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000321000)) r4 = syz_open_dev$sg(&(0x7f0000b2b000-0x9)='/dev/sg#\x00', 0x4, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000907000)={0x81, 0x10001, 0x6, 0xffffffffffffff78, 0x685, 0x7}) fcntl$setsig(r1, 0xa, 0x2b) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000463000)="871dbb340d1e924fecbec7bc066e0684618d041ea792c9fa4f94a52e4e6f0b5ddb", 0x21) 2018/02/04 06:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 06:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$vcsn(&(0x7f0000c2c000)='/dev/vcs#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000da5000)={0xc000000, 0x0, 0x2d}) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x8001b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/04 06:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eba000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x100) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f000053c000)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000020d000)) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000044c000-0x4)=0x5f, 0x4) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003f3000-0x6)={0x0, 0x719}, &(0x7f00001fc000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000007e000)={r4, 0x40}, 0x6) 2018/02/04 06:56:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000032b000+0xe07)={&(0x7f0000001000-0x48)=@full={{0x3, {"4f0938bfd598f4"}, 0x4}, [{"246770bab4985b"}, {"ade7c31a6fda34"}, {"48070557899247"}, {"54e7b3fa169c2d"}, {"dc1aa03624cc20"}, {"823d7da9d84200"}, {"66e8a7d6969531"}, {"51528db1e3b303"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000b26000-0x3b)="38579ac60c6e917a212c81cc249eb8dbef3bb1f366d89ce0d1a5c7ef325acc2b996207b142260fd4dda032aa6d3e9320721ae9aca1b18b2bdb42dc", 0x3b}, {&(0x7f0000ef8000-0x5f)="a5bfc29dae86df2aa5ddedc72d3ac520609703260e8e9f15ee51e37981ed507571e5661441c7f8f648ba85e8584e6cb3472ae1014de1beea8b18e052f0ae415900a24b020c4a8605d891bab9ab273d2e14255c01b2f17d87fa6da0a0897b8f", 0x5f}, {&(0x7f00000af000)="94", 0x1}, {&(0x7f000002a000)="d71e496e529bd9f8f6f91608d4b475199d7d4607cfe087ef1e28f18c", 0x1c}], 0x4, &(0x7f0000001000-0x11f8)=[{0xf0, 0x1, 0x6, "6f1122a30b01ab56fd6194e62ad6cf1e16f10aea01f603fd942c435b2c7b40611753ff304803425f2c392c84b80695903bd5c9a8bc6f8b7adbdef8a457050e70872bff7eb4f9f3c3f85389df5f9f726c5c19dd12939a4609233dbc9a561ea9b1f4c8378ca783f40e3f616e4f65222fee8d469682d76580fdeff83394ce708bad5adbf1280237825c4549b21591d50eced9a02cef2c1f80bcf70c86d86eb5f084cf9cb34e384e6b8a102ea24e6d84a6bc46348a98ecabce4367852eab9c70483699a02450816fbd204f15fa9bdeb8c2dc222ad00d49f1a93d7c084aee555395fd"}, {0xf8, 0x117, 0x8000, "b93d95ceef9a7be079d6f18232ba7919aefbee15db9e6329fdbf2a509f63ce054099481c05da5aeff9c88b387313e59994e9529c02191a390b2fc2d22c204851843f585b1c832397b8bdf7f7878399c465ed58aaaaaffe4cce94d381e03582369e08187fdc13b279cb9621b58dc865faffd596397c37f70916d7c3b2fb80bc121c250f9a9b9ece21d8ea756c91b4fb0048d632c4d982d222129dd797b505a1254891b72f27ff90e1dd26bd0d38b08ab272a6b495c9d287bb58b8e3c3a84eade8439391b77909f2e159c08673bcd053da995fe9982658d9896f0b74032a22dd317b9bed1487"}, {0x1010, 0x0, 0x7, "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"}], 0x11f8, 0x1}, 0x20) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x7) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000dce000-0x18)={0x1000, 0x100000, 0x900000000000, 0x5, 0x8000}) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f1d000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, 0x8, [0x9, 0x9, 0x1000, 0x7fffffff, 0x9, 0x3c, 0x401, 0x81]}, 0xfffffffffffffe19) 2018/02/04 06:56:33 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x100, 0x2280) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000-0x4a)=""/74) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) 2018/02/04 06:56:33 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ppoll(&(0x7f0000749000-0x18)=[{r0, 0x104}, {r1, 0x2000}, {r1}], 0x3, &(0x7f0000c62000)={0x77359400}, &(0x7f0000212000), 0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndpcmc(&(0x7f000079f000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) 2018/02/04 06:56:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) r4 = dup2(r3, r1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r1, r4}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b6b000-0x18)={0x0, 0x0, []}) [ 59.201683] can: request_module (can-proto-3) failed. [ 59.266185] can: request_module (can-proto-3) failed. 2018/02/04 06:56:33 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000013000-0x8)) 2018/02/04 06:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000df000-0x68)={0x7, 0x0, 0x8, {}, 0xfffffffffffffbff, 0x9}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/02/04 06:56:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x41)={0x0, 0x39, "0adf1ed8ce81d72909c08143ea16133950edb6b847c9bb768b894cc274d95836bfeac25f18173a7293fd9687b1fc30b547ddb3baade6dd8b32"}, &(0x7f0000000000)=0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000000000)=[0x266b, 0x80], 0x2, 0x6, 0x7, 0x3, 0x100, 0x1f, {0xffffffffffffffff, 0x4, 0x2, 0x2, 0x10000, 0x278, 0x5, 0xd1ef, 0x37, 0xfffffffffffffff8, 0xf8, 0x80000000, 0x36b6, 0xffffffffffffffe1, "765cec9bd629856b737ffaadb47ff0071f93b7fc4d8db9e3442c740894f3b94f"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x3}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x8, 0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x11c, 0x0, &(0x7f0000001000)=[@increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000003000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000003000-0x18)=[0x28, 0x0, 0x48]}, 0x8e}}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000000)=[], &(0x7f0000002000)=[0x38, 0x28, 0x48, 0x38, 0x40, 0x18]}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f0000003000-0x20)=[@fda={0x66646185, 0x5, 0x0, 0x28}], &(0x7f0000002000-0x10)=[0x20, 0x78]}}, @acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r4, 0x2}], 0x68, 0x0, &(0x7f0000000000)="c5666cd9465f89749ca2651e54789e2f18a5db6d6205a9f45c623718697c27034952888c27592498260923d396983412b3a5e973f9da533658dc9c4508a2d2fe1c56478eabb43a9ace7890f15b1623e284209a6ab438a3b0fd751b46fd44e6b85073273db81e9366"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x6d, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x7fb, r5, 0xfffffffffffffffe, 0x100101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r6, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f0000e76000)=0x80000001) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = fcntl$getown(r8, 0x9) fcntl$getownex(r7, 0x10, &(0x7f0000c40000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r8, &(0x7f0000c11000-0xc)={r7, r7, 0x1ff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002c8000)={0x0, @empty, @local}, &(0x7f0000325000)=0xc) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) 2018/02/04 06:56:33 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000014000-0x290)={0x8001, {{0xa, 0x1, 0xee, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x1, 0x4, [{{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd}}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, 0x290) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000014000)={0x80000000, 0xdf78}) bind$bt_hci(r0, &(0x7f0000013000)={0x1f, 0xa697, 0x3}, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000010000-0xc), &(0x7f0000013000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000015000)=0x10001) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000017000-0x4)=0x1f, 0x4) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/04 06:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f66000)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x2c8, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x230}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x3}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:restorecond_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x3d8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000767000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f07000-0x19)={0x0, 0x11, "c18e52bbbc7a634b8bb4426676d3b8bcf2"}, &(0x7f000038b000)=0x19) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005d9000-0x8c)={r2, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}}, 0x8c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001fe000-0x8)={0x2, [0x203, 0x3]}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002c2000-0x14)={0x0, 0x3ff, 0x60d8, 0x8b800000, 0x2}, &(0x7f000099e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000727000)={r3, 0x400000000000}, 0x6) 2018/02/04 06:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/rtc\x00', 0x2, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000d55000)={'vcan0\x00', 0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x40) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bb2000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0xe4c1, 0x3, 0x400, 0xffffffffffffa46b, 0x45200000, r1}) 2018/02/04 06:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000b40000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/mixer\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x676, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r2, 0x0, 0x0) 2018/02/04 06:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0xfffffffffffffffe, 0x81, 0x200]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001d9000)=0x9, 0x4) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000884000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x5, &(0x7f0000a0c000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0], 0x1}) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00002ad000-0x4)=0x405) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00003ac000-0x4)=0xd08, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/04 06:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe2(&(0x7f00005ee000-0x8)={0x0, 0x0}, 0x84800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000580000)={r1, 0x28, &(0x7f000002f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005e9000-0xc)={r3, 0x369e, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005cc000)={0x0}, &(0x7f0000108000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000728000-0xb2)={r4, 0xaa, "c3f41410477aa2709c0857b4c7a567e3c13e74f165fa7771c30799c69911fc229aa2a9a87c24adc7b39957df4dc3624609a1c70ddf2afd4484db78cc7310494dd2dcb8a9d7879d0b45da317e7e94564f3b73472eb0db59f049cd52bfa88c2b876be172f9429461cbb6edf9763dbbd1a6064eadf3a5977f7bf1ed2bee24660be3fe56769e656ba941c11ec2f3d9be58d40d51fddd7cdaaf6bbfd456ffc8aa6124072c06ed551fa9af6aab"}, &(0x7f0000024000)=0xb2) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 06:56:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x101000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in=@empty, 0x2, 0x29a4, 0x0, 0x0, 0xa, 0x80, 0x80, 0x2e, r1, r2}, {0x4, 0x1f, 0x6, 0x100000001, 0x2, 0x1, 0x6, 0x2}, {0xbd01, 0x80000000, 0xb1, 0x101}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x3, 0x3, 0x3, 0x5, 0x2, 0x5}}, 0xe8) 2018/02/04 06:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/enforce\x00', 0x400000, 0x0) bind$alg(r1, &(0x7f000014a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000ff8000)=0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/04 06:56:33 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000552000)='/dev/vcs#\x00', 0xb9f, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000032b000)={0xfffffffffffffe00, 0x1, 0x4, 0x2, [], [], [], 0x101, 0x2, 0x6, 0x3, "452dab26192435e3333026c256ccdc41"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7", 0x90}], 0x1, &(0x7f00000aa000)=[]}, 0x0) recvmsg(r2, &(0x7f0000a05000)={&(0x7f0000920000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000077e000)=[{&(0x7f0000bb9000)=""/154, 0x9a}, {&(0x7f000061f000-0x1a)=""/26, 0x1a}, {&(0x7f0000635000)=""/66, 0x42}, {&(0x7f0000b0e000)=""/80, 0x50}, {&(0x7f0000b97000)=""/4096, 0x1000}, {&(0x7f0000597000-0xbb)=""/187, 0xbb}], 0x6, &(0x7f0000e85000)=""/39, 0x27, 0x9}, 0x40010002) 2018/02/04 06:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000845000)='./file0\x00', 0x0, 0x90) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000806000)={0x5, 0x3, 0x1, 0x1, 0x3}) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r3 = shmget(0x2, 0x3000, 0x429, &(0x7f0000dac000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000c5c000-0x74)=""/116) r4 = syz_open_dev$mice(&(0x7f000054c000-0x10)='/dev/input/mice\x00', 0x0, 0x420000) recvmsg(r0, &(0x7f00001c8000-0x38)={&(0x7f000029d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00006c9000)=[{&(0x7f0000028000)=""/77, 0x4d}, {&(0x7f0000710000-0x1000)=""/4096, 0x1000}, {&(0x7f0000929000-0x42)=""/66, 0x42}, {&(0x7f000021c000-0x47)=""/71, 0x47}, {&(0x7f0000110000)=""/159, 0x9f}, {&(0x7f0000b9d000)=""/34, 0x22}], 0x6, 0x0, 0x0, 0x5}, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000ccb000)=""/206) open(&(0x7f0000cd0000+0x7b0)='./file0\x00', 0x10400, 0x40) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/context\x00', 0x2, 0x0) select(0x40, &(0x7f00000e1000-0x40)={0x5, 0x0, 0x1, 0x1ff, 0x6, 0x8, 0x0, 0x5}, &(0x7f00003bd000-0x40)={0x8, 0x92, 0x0, 0x8000, 0x7fffffff, 0x6, 0x8, 0x7ff}, &(0x7f0000ee1000)={0x4, 0xae, 0xffffffff00000001, 0x80, 0x1, 0x4, 0x2b, 0x642}, &(0x7f00009c2000-0x10)={0x0, 0x2710}) sendto$packet(r1, &(0x7f0000bf4000), 0x1eb, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) truncate(&(0x7f0000e13000-0x8)='./file0\x00', 0x8) shmctl$IPC_RMID(r3, 0x0) 2018/02/04 06:56:33 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, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000061000)='/dev/dsp\x00', 0x101000, 0x0) name_to_handle_at(r0, &(0x7f0000b75000)='./file0\x00', &(0x7f0000a7e000)={0xb8, 0x33, "9098e46cb6ac1c8211dfcc7f205ceb908933fa2f6c3a7f27d0bb712d6a2b158494759c6d5581004f59d8d8cf7325dfd9f6bce8ddedc9df6a057f1174b112428cd3e099097fab4bda13ff1f9459c218e4c1e3042bf04b5d64dc219755937a35d1ba795b258ec8574c12d2bcb021ab6fe50c7d1d74cf77994961bda747d65d909bdd95df01bf18fe114573188c61c59bdfe29eeec19549dda4b3b9fc9ca400e78b46cb8f0eb82797af47b2c38d23ab578b"}, &(0x7f0000ebd000-0x4), 0x1400) eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f00000b8000+0xfd8)={0x0, 0x0}) futex(&(0x7f00004c6000)=0x5, 0x0, 0x0, &(0x7f0000d2b000)={r1, r2+30000000}, &(0x7f0000342000-0x4)=0x2, 0x40) r3 = socket(0x100000010, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x1) write(r3, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/04 06:56:33 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c4b000)=0x80000000, 0x4) socket$inet(0x2, 0x80005, 0x0) 2018/02/04 06:56:33 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001b5000)='/dev/amidi#\x00', 0x7fffffff, 0xa40) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000da4000), &(0x7f0000fd9000-0x4)=0x10, 0x80000) r1 = syz_open_dev$adsp(&(0x7f0000fd7000)='/dev/adsp#\x00', 0x2, 0x18002) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000090b000-0x4)) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fd9000-0xb)={0x9, 0x4, 0x4, 0xd850, 0x7a2d, 0x3, 0x8001, 0xb1, 0x9, 0x7fffffff, 0xc2}, 0xb) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000d95000)=0x8, 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00002aa000-0x1c)={0x57, 0x40, 0xa5, {0x2, 0x4}, {0x81, 0xbf}, @ramp={0x7, 0x100, {0x8, 0x4, 0x94c8, 0x4}}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fda000-0x5)={0x0, 0x9}, &(0x7f0000fda000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000025b000-0x98)={r3, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x66, 0x5677}, &(0x7f0000b12000-0x4)=0x98) 2018/02/04 06:56:33 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x2, 0x3, 0x9) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000004, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out}, 0x18) 2018/02/04 06:56:33 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000001a000)={{}, {0x77359400}}, &(0x7f00008f3000-0x20)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/04 06:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) epoll_create1(0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e8000-0x9)='/dev/rtc\x00', 0x4000, 0x0) read(r0, &(0x7f0000f8d000-0x9b)=""/155, 0x9b) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000065e000-0x50)={{0x6, 0x8001}, {0x6, 0x9}, 0x38e81c9d, 0x2, 0x80000000}) inotify_init() 2018/02/04 06:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x6f5dc91d36edb632, 0x20) lstat(&(0x7f0000e2f000-0x8)='./file0\x00', &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000447000)='./file0\x00', &(0x7f0000cd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000057f000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000094b000)=0xe8) fstat(r0, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000176000-0x6)={0x0, 0x10001}, &(0x7f000038c000-0x4)=0x6) syz_open_dev$midi(&(0x7f000004c000-0xb)='/dev/midi#\x00', 0x9, 0x400001) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000b79000-0x6)={r7, 0x5}, 0x6) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000ac8000-0x58)={{0x1, r2, r3, r4, r5, 0x0, 0x7fff}, 0x9, 0x80, 0x9}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) r8 = socket(0xa, 0x801, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000036e000-0x8)={0x0, 0x2}, &(0x7f0000fd6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00004f8000)={r9, 0x10000, 0x46eea97, 0x7, 0x7, 0x10001}, 0x14) 2018/02/04 06:56:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x44240, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de7000)={@generic="d17232b07581eceef9b49f6ce06d0507", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}) mincore(&(0x7f000033c000/0x1000)=nil, 0x1000, &(0x7f0000afb000-0xf6)=""/246) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000585000-0x4)=0x30, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0xcc)="e74a8f0f01f46c50d33f0424c2bd77785d540353554526a2aa7912f220a769ca76f006503d65d476429722b09638a98a49d220d275cde8a5b473d691f06c896899a5f18d1c3b27cb70547de8ca156d7deca8fc968cd2ea46ddcd78ba94a2d7d5fb4464805cbdb8ea0995a06c0148485c1274e4e94587e843579d4d219c14c58384e9204050d5880e1e38976b8e449d2f76a978ad716aa91a60701127ccf682fd68de8c842e3366689b324b8a441c088633354d98e2b487c65e7852d6a43ea5aeba0ec90b158f813de407fce2", 0xcc, 0x4048800, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x400}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r3, 0x0, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000003000-0x8)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r4, r5, 0x1}) linkat(r1, &(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1000) 2018/02/04 06:56:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x10800, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x5, &(0x7f00009f2000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000b5b000)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000dca000-0x1e)={0x3, 0x0, 0x800, "de221b9a7b54", "cc72125a560b2fa1e3a5d7b97a46c69a"}) r4 = syz_open_dev$audion(&(0x7f0000e61000-0xc)='/dev/audio#\x00', 0xffffffff, 0x400) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00007d9000-0x4), 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000d55000)={@common="6c6f0000000000000000cb000900", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) flistxattr(r2, &(0x7f0000a9b000-0xfe)=""/254, 0x116) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000010f000)) 2018/02/04 06:56:33 executing program 1: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 0x0, [0x3]}) r2 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f000075b000-0xc0)=""/192) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000075b000-0x8)={0x0, 0x0}) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000075a000)="897723e818d17864cd111c9d1f9bce81c4d9070641013835efbdbc761073ccea8ac7f799dccd24cc74829961f1a9eff0fbada99b0bdd4642db25b6f6cfef9b332667403b4a9f239805f1221ff2524464b5ba205bb83befc03a941f752b3538d689443a4097bbb3e4dc7fcd2fc18a160e9789608b6e527feceaae0bce4a9e4d3fe0ed64a6591aaf", 0x87) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/04 06:56:33 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000cce000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc0000-0xc)='/dev/autofs\x00', 0x14000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e2d000-0x8)='./file0\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000609000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001c8000-0x8)='./file0\x00', &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007b0000-0x8)='./file0\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/vcs\x00', 0x468000, 0x0) r8 = syz_open_pts(0xffffffffffffffff, 0x101900) r9 = socket$pptp(0x18, 0x1, 0x2) r10 = syz_open_dev$vcsn(&(0x7f000060a000-0xa)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df2000)={0xffffffffffffff9c}) r12 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r14 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sndseq(&(0x7f0000fc0000-0xd)='/dev/snd/seq\x00', 0x0, 0xa000) r16 = openat$vnet(0xffffffffffffff9c, &(0x7f0000409000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000de000-0x8)={0x0, 0x0}) r19 = socket$inet_icmp(0x2, 0x2, 0x1) r20 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000)={0x0}) r22 = epoll_create(0x1f) r23 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c03000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c00000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r17, 0x0, 0x10, &(0x7f0000fc0000+0x909)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000fc0000)=0xffffffffffffff39) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000151000)={0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0xc) r28 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$admmidi(&(0x7f0000fbf000)='/dev/admmidi#\x00', 0x9, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = open(&(0x7f0000fc0000-0x8)='./file0\x00', 0x101000, 0x2) r31 = syz_open_dev$vcsn(&(0x7f00004fc000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x4081) r32 = accept$packet(0xffffffffffffffff, &(0x7f0000180000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006bd000)=0x14) r33 = syz_fuseblk_mount(&(0x7f0000ef0000-0x8)='./file0\x00', &(0x7f00005b5000)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0xb1d, 0x80000000, 0x20000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fbf000)=0x0) r35 = getuid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000162000-0x4), &(0x7f0000751000)=0x0, &(0x7f0000fbf000)) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc0000-0x4)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc0000-0x8)='./file0\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fbf000)=[0x0, 0x0]) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fc0000-0x4)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000739000-0xc)={0x0, 0x0}, &(0x7f0000fbf000)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000fbf000)=[0xffffffffffffffff]) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x900000000, &(0x7f0000fbf000)={0x0}) r44 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/vhost-vsock\x00', 0x2, 0x0) r45 = syz_open_pts(0xffffffffffffffff, 0x101000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b23000)={0x0}) r47 = socket$netlink(0x10, 0x3, 0x12) r48 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = syz_open_dev$sndpcmp(&(0x7f0000fc0000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe55, 0x2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000fc0000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000fc0000-0x4), 0x80800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r54 = epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000576000-0x4)={0xffffffffffffffff}) r56 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = creat(&(0x7f0000fbf000)='./file0\x00', 0x22) r58 = socket$vsock_stream(0x28, 0x1, 0x0) r59 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00002f6000)='./file0\x00', &(0x7f0000af4000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbf000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) r62 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc0000-0x9)='/dev/kvm\x00', 0x40, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = syz_open_dev$adsp(&(0x7f0000fbf000)='/dev/adsp#\x00', 0x6, 0x400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ee000)={0x0, 0x0}) r66 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = syz_open_dev$sndpcmp(&(0x7f000006c000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x22040) r68 = open$dir(&(0x7f0000ae2000)='./file0\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004d1000-0x8)={0x0, 0x0}) r70 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b8a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = accept$llc(0xffffffffffffff9c, &(0x7f0000fc0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007ee000)=0x10) r72 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c65000), &(0x7f00004bf000-0x4)=0x10, 0x800) r73 = dup2(r32, r22) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = syz_open_dev$vcsa(&(0x7f0000fbf000)='/dev/vcsa#\x00', 0x5, 0x200800) r75 = socket$inet6(0xa, 0x5, 0x80000001) r76 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085f000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) r77 = mq_open(&(0x7f00002e8000)='\x00', 0x80, 0x160, &(0x7f00002df000)={0x7, 0x7, 0xfffffffffffffffa, 0x490000000, 0x101, 0x1, 0x2, 0x7}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fc2000-0x60), &(0x7f0000fc2000-0x4)=0x60) r80 = userfaultfd(0x0) r81 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r83 = syz_open_dev$adsp(&(0x7f0000082000-0xb)='/dev/adsp#\x00', 0x2, 0x0) r84 = accept$inet6(0xffffffffffffff9c, &(0x7f00007d2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000043b000-0x4)=0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000fc0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/kvm\x00', 0x400, 0x0) r87 = syz_open_dev$mice(&(0x7f0000ecf000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc0000-0xc)={0x0}, &(0x7f0000fc0000-0x4)=0xc) stat(&(0x7f00008d2000)='./file0\x00', &(0x7f0000734000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c64000-0x2)='./file0\x00', &(0x7f0000d97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r91 = getpgid(0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000438000)='./file0\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000099000+0x107)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc0000-0x8)={0x0}) r95 = syz_open_dev$dspn(&(0x7f000053b000)='/dev/dsp#\x00', 0x3, 0x101080) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r96 = syz_open_dev$dmmidi(&(0x7f0000fc0000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400000) r97 = epoll_create1(0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fbf000)={0x2, 0xffffffffffffffff, 0x1}) r99 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000fc0000-0x18)={0x100000001, 0x8, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/mls\x00', 0x0, 0x0) r102 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r103 = inotify_init() r104 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r105 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d72000-0x60), &(0x7f0000446000)=0x60, 0x80800) r106 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000061000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r107 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000893000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc0000-0xc)={0x0}, &(0x7f0000fbf000)=0xc) getresuid(&(0x7f0000867000-0x4)=0x0, &(0x7f000001a000), &(0x7f000057b000-0x4)) r110 = getgid() r111 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000611000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000aab000-0x4)=0xe8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fbf000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000e81000-0x150)=[{&(0x7f00004d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cd0000-0x20)=[{&(0x7f0000aba000)="7d91d8b7e304c2fee802aed306391306934f4c4153ed46bf3852d70f0643f4afb5727c553bb51829c58de227ac46186c47d97989ceb42406", 0x38}, {&(0x7f0000fbf000+0x973)='$', 0x1}], 0x2, &(0x7f0000418000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}], 0x68, 0x40000}, {&(0x7f000000c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000039000-0x50)=[{&(0x7f000099a000-0xa0)="f17a4cd6721d58c4e73bd4fb9b562559739186caa9ca4bae363226d8578862a66946fa986f22bd076bf2a1793d4f28518916950727b02a62f4ddc3045f797a38f1e3852a2ceffef4911823c02ed6ce67e6c5e8125831c8614f7d028a99b2048e0d6229c074f162a0455afcb9db6a08537c60d48651483bf9f68a89a1b04bd6cfcbb5555bf8ec41d76ada58b5f6d6054af80cd0f9f53a0e3c130fb80ad4fdc967", 0xa0}, {&(0x7f0000466000)="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&(0x7f0000fc0000-0x40)=[{&(0x7f0000fc0000-0xc8)="3ca10053cc1277f00b275ba0ca1271e302c1cbbc571a79bad521ed17bb1b511ccfa6a55a1b651c503820c2723743d2f747d2a0548c53581c7626c4b522e9c352fb9449885b37b4b47b1badfefff1e6b8772cd3218fde9d1903945172e5561219234760eaec05d61a87d9ce70d6eeb6ae643ca1a443a945c67238a99d4d0a16e66d82db88191ecb0d9731a6c805d968eae67c6b6fe9ec51fd57f72b2e7d11cd6b441d093eb51ab18f308e1b2d66d3ba5842fc09cc02d681f9addc8df1a5cb637dac2f8978cba4baaf", 0xc8}, {&(0x7f0000cdc000)="decdfdd2a124e60eaf4ff2c1d3a6439984fbd1dddbcad00e55b5bba195f397697d59694fbe6c1651bc275c5fd92f4e05319c755a842b0dad1f867deef200523a9d9c926041de105b40d5ca7d9114e3a5b9e88b188dcb62bb073d9a567d19183e62ddb0d9b72dff1f5229cdd7755fa17a2c007e65b633758640aa3ae44e5a94e835159a7237d54f53a8f825a6b451d19d1f8a33a58c7825fc7bffa2d5ef3107a49b46928f233c9d3b3ed78c85be7ba462c0f053d50a171dd712320b89aa136115aa4a81138e13a6230fa608b8cbd73cde8d6a1623bb1ebb1c6628263e4f127747eacc17d31bb00c0fc71c6ea5f0cca7", 0xef}, {&(0x7f0000fbf000)="bd0da307e2e291b857a20af0011a74145c2e18803cf880b859348f1396053b9e7a80212161416440577871bb1179970e904c69ec5ee83f1d265ae424d453ea59b36f6a1fd58aa78b54ebbe92a364d9f969e68344506d3f4bd1c83f33a276c46386b9dc859e80b5544773b5788b63f9e160705417", 0x74}, {&(0x7f0000207000)="6ef03b53cade1585370a17ca6bc76431e45cfa56cb8c47086f32ed5234fe401683862d4c60fe523c728ba262cb99044c02551ce30f038df47048d03f7535d5c4c307ec22f6b71539347e5802578f0fac4831b3e834b83825755ea470302ea9324d60354bd8fc45155c166eddd8c3222465cad72ec445e142f6dcae9ab97f2bba8fc2f8ce5a04ef5e33069c12e6e1a3487461a3962fbdb6c61562514d4ca954ca62f4f01507e888f6f0e547374b4990b15e2139687b80ebb809e9690d725e995c6b86f583897cbdb417ce02839ded18ce3954c1b8df2c96e762", 0xd9}], 0x4, 0x0, 0x0, 0xc0}, {&(0x7f0000fc0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc0000-0x40)=[{&(0x7f0000d3f000)="fe3cb81d00a04965886cc78bd5914288fb8a0c39745c41", 0x17}, {&(0x7f00004c8000)="cc8c35f4cc055ab9ad332ed4f24e5cd3f1c7263d6132622cf241e6cb347cdf0dd9b2ed3316d6c0cbe8f25f941a83e7e33795169661e5fbd6cc9a1b1ac0d304d77c108c52dddb464f00a691cc66339daa2b2466850be9abdfe9b21def58ebe5e51a6a13f88de1496b60736f7debab6a17d6fd6ad6753768f7b8f8eb6eba1bd829995c551bec96679314ed93129bd041dbe9726761c319c363878292c1de323963805832ffddc3099a5f", 0xa9}, {&(0x7f0000fc0000-0x96)="0957dd53025b899bffc6d391a3a6d6c506cf36989de96ee3cddf4fa04fd96424dec9a00c93099ae1ccd00a69a054f40687552332888f27243693a46a356d369a62ee207eb8f64c8e504e233c3fc3e5a98d28cd39d199016d461db30b6bd121151edd920baa5b4fb1292e0c988ce1445c6d325e99537b291fc50590cb3a4fb1b7c0307a19fdbefc55096342ac56e54ef7088563ecea5d", 0x96}, {&(0x7f00004c4000-0x3a)="c57c7c8a14ebd66bdbeafa43192f112e162bc9d77dfe097190564be1063f766b30bb8c21463e1ae35b81977eba2da969b3b0e1098d0d36b1db4a", 0x3a}], 0x4, &(0x7f0000fbf000)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r43, r44, r45, r46, r47]}, @rights={0x30, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54]}, @rights={0x28, 0x1, 0x1, [r55, r56, r57, 0xffffffffffffff9c, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66]}], 0xe8, 0x800}, {&(0x7f0000be8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dd4000)=[{&(0x7f0000399000-0xef)="a9d52d3076daae8eb198c677436abc5cd5af013a0cb9b2164cc95d73b5cb0eb21fee9924500420edd64070e94a24a87fec39c95eb374c47ce07472fcf674f5e90bc0418b274590f94e4e265c0e0a579451003dea0d7c8a4b039746434ef888df3e4f17e83f76532e3304dd4f4dbb3dcde750c30cfc1e6829ccde75d13e2f7a8566b0892414f7d74349c2fdf2a2aea6c932cd30c98e8aee77a1c8c3f3ae95c16d76d531b6247ac2afafa3ad8f93eac21a91cfb448e50518247b56d030a5ce0af938108f151c5f30d8b5c11b65c6d047321f4b17563ca0d28f52e82206e72c1711ce412629f00380ba0653c7aa54da1a", 0xef}, {&(0x7f00000dd000)="a1187d7145ef3b40e28e27bb471856c2398f2225bdbe2729a1918b593bffb7b0d6edbd70483e64cf71e3303eefaf79a2321a7cdb597e310d39506e726e50ec51fc6bd115bb7f6f6c2a26de44977d1e651eb23c786d34a3b2acba49be0a383e76ab5cc937c97b87826188294189b16d0124028117d2a53b8cfb4840e0c6b6ad255f6d44fdcd759dd3eeded689b2fb9df0ab2ed2322881f5c0a0e517946948a791d6b281fe7063d1afd411858763e561c68a3e6181a553d5d100ab444b8d", 0xbd}, {&(0x7f0000fbf000)="1281921f47b741f480d2f47083ffe4a3eb02c0b2bb4ebd025ce908a85dcd9aa363096d131854ced29a4aeb1ba6eeaadf58a5efb16ad14c1c88569a0897d5422be9a1186a275783967dea08f82a3db20c40377521e5c83c112d26791895805b77e50dd0f76e281da7f9482ee021cf127f6c2cc74e60eed30a737b1d74866741c073ff9851a2bfc495fd688f12cf2b150f", 0x90}, {&(0x7f0000c7e000)="d00bc14c02fe7baa2436864c543bf88eb6b29b9c631eeb3bae1824390e62fd41bef23ebd5dd943c4bd26b43b4f4b74455b079b", 0x33}, {&(0x7f000094a000-0xeb)="06b1454c43846db7c0c27b6dcb0f5310ae12b4280e46a4247869b689f1d8d6f46fec21cf00cf25cc71dc07686285c44df2de51d541f9c8e8a2ce5ae0ea946375ba1ef03ac3175fe26c03f40edbd196016ca2670d6fca7892f0eac943690c732dbd55a4deed250760b6c6fa9804677bb5aa30dc21802168e2600093ba935d88512d1197f1db8c4ea7fd121a9e284c9e51dd3056d7879608a6c7b3d336493db68f35f5b1332ca62935bd3e6f50c64460841dc1a1a1d2554fce358c06e5d8b5a147658ae7fcc6c7c742a67ddad63f0ad0ced071449280aa856674b399e8084a16d16d5dc6a97211f920b75844", 0xeb}], 0x5, &(0x7f00000f6000)=[@rights={0x18, 0x1, 0x1, [r67]}, @rights={0x18, 0x1, 0x1, [r68]}, @rights={0x28, 0x1, 0x1, [r69, r70, r71, r72, r73]}], 0x58, 0x40000}, {&(0x7f0000acb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c6e000-0x30)=[{&(0x7f0000a10000)="1bbe940825dd5d89d90f8ad7801f674ddc7b346f3ea226743eb460acd70620d82fed3aa1aa736eac965f3e069b711dbc2251c2d341d94748c3f585b62f1f52e5135cd099143d9aba418a8b100a9ab1600672c7a0", 0x54}, {&(0x7f0000e57000-0xba)="9f82a98f3b73be381ca8b6d19edf31ee9a2a1357c14803fb0b827d84caf5cc6b2fb0c5c70f8162ac52c8d5abb742086748d4ff3d6e24803e72fe05730e72a40151e43a49ea19c21023a8b0b430affb6c6518295572b0e84e91521182ad8d32d5e8e538eb582c0eb2a8fd1a192b990a32fa73c1881e3337bf2d8e55574e040b099f8d90c20aecb0f4580353311e605afa0b114b7dc9399c51c1df67ceb9a6484dbe31c8addaeb9f7b47a640e081e4bcc4d7091ac2b9adc6c408e0", 0xba}, {&(0x7f0000fc0000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000519000)=[@rights={0x20, 0x1, 0x1, [r74, r75, r76]}, @rights={0x18, 0x1, 0x1, [r77]}, @rights={0x28, 0x1, 0x1, [r78, r79, r80, r81, r82, r83]}, @rights={0x20, 0x1, 0x1, [r84, r85, r86, r87]}, @cred={0x20, 0x1, 0x2, r88, r89, r90}, @cred={0x20, 0x1, 0x2, r91, r92, r93}, @rights={0x28, 0x1, 0x1, [r94, r95, r96, r97, r98]}, @rights={0x38, 0x1, 0x1, [r99, r100, r101, r102, r103, r104, r105, r106, r107]}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}], 0x160, 0x800}], 0x6, 0x4000) 2018/02/04 06:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000aa5000-0x50)={0x4, 0x5, 0x40000000002, 0x0, 0x4}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2c000+0x695)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000018a000-0x48)={{0x0, 0x0, 0x0, 0x3, 0xffffffffffff9444}, 0xffffffffffffffbe, 0xbd73}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000311000)={r1, 0x50, &(0x7f0000015000-0x50)}, 0x10) ioctl$void(r1, 0xc0045878) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c68000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) sync_file_range(r2, 0x8, 0x101, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/04 06:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062b000)='/dev/autofs\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000060a000-0x4)=0xfffffffffffffff7) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8), 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000277000-0x4)=0x5, 0x265) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d97000)={0xe156, 0x9, 0x8}) pipe2(&(0x7f0000306000), 0x4000) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 06:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005bf000)='/dev/sequencer\x00', 0x101000, 0x0) bind$llc(r0, &(0x7f0000497000)={0x1a, 0xff, 0x5, 0x9, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/04 06:56:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xb15, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000a9d000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775aed5e383e5b3b60ced5c54dbb7", 0xfffffffffffffd3e) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e0b000-0x8)) 2018/02/04 06:56:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3c000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x3f, 0x3, 0x4, 0x5, 0x100}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x0, 0x40}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @empty}], 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1000, 0x2, [0x9, 0x8]}, &(0x7f0000001000-0x4)=0xc) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x8}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000009000-0x3)=0xe8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9000}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000003000-0x3a)=""/58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000000000)=@ipv4_getaddr={0x58, 0x16, 0x4, 0x0, 0x3, {0x2, 0xb9, 0x2, 0xfd, r3}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0xc}]}, 0x58}, 0x1}, 0x80) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@empty}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000009000)=0xe8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000001000-0x4), 0x1b0) 2018/02/04 06:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000680000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d63000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x4}, &(0x7f00007d4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000283000)=@sack_info={r2, 0xf3, 0x9e0}, &(0x7f0000349000)=0xc) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) 2018/02/04 06:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d98000+0x82a)={0x0}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007d7000-0x10)={0x3, &(0x7f0000b73000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000063c000-0x8)={r1, 0x3}) syz_open_procfs(0xffffffffffffffff, &(0x7f00002ff000)='net/hci\x00') 2018/02/04 06:56:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat(r1, &(0x7f00006a1000-0x8)='./file0\x00', 0x200, 0x10) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000044000-0x77)=""/119) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x5c1b5cbacdb52e03, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/04 06:56:33 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000710000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000371000)={0x5, 0xffffffffffffff6e, 0x200, 'queue1\x00', 0xf0d}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000010d000-0xc)={0x0, @rand_addr, @loopback}, &(0x7f00001f1000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c0f000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000029000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/04 06:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd6000-0x9)='/dev/ppp\x00', 0x0, 0x0) readv(r2, &(0x7f000057f000-0x20)=[{&(0x7f0000ab7000)=""/203, 0xcb}], 0x1) 2018/02/04 06:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000924000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f00004cf000)={0x1, &(0x7f000052c000-0x8)=[{0x6, 0x1, 0x6}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3}}) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x400000000000}) dup2(r0, r0) 2018/02/04 06:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmc(&(0x7f000057a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x51d, 0x20000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000efb000+0x7d2)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00003ac000-0x4)=0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000f24000), &(0x7f0000d08000-0x4)=0x4) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000070c000)) 2018/02/04 06:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000002000-0x4)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r8 = dup3(r7, r2, 0x0) getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r2, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000660000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x40, 0x1f}, &(0x7f00002d2000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000022b000)={0x0, 0xb3, "fbcba85f3aefa39927c3ebcbfe74d906e3eb413d069a1990f23d1ed1101e11b5afda76f91a0cfb1964db8d2d6def2cc8630900525115b911768d4f258693d9b2e6f55b1c2a2a77694a6cb5f6c2c71d21d13daa3e5116058d34b3ffb4bda6c9d0db4d5b0e4cd39cb73cc4b8445af34f767025301cb61a8f838e35a9cc1343d700d754f20f61d41a3a596231293e7ac420c61b707d6f6c52f2f6234a90242e1bb92eb2d62ee6c7074a960f86c06aac7f1b912676"}, &(0x7f0000c30000)=0xbb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ce9000)={r9, 0xfffffffffffffffd, 0x0, 0x8, 0x9}, &(0x7f0000fc8000)=0xfffffffffffffc7a) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000e92000)={r10, 0x100}, &(0x7f0000db2000-0x4)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f000096c000)={0x0, []}, 0x4) getsockopt$sock_buf(r6, 0x1, 0x3b, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0x4d) 2018/02/04 06:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000bfc000-0x8)=0x307ffdffe) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r1, &(0x7f0000c7b000-0x38)={&(0x7f00002cd000-0x60)=@nfc_llcp={0x27, 0x7fff, 0x8c7, 0x7, 0xffff, 0x5, "a6ee3df84c01bd14790c27ae0e57856a155e3846de911fe32bd395a79838d924737ba1ac84b4c35e43827671c0216e10ff9b42341cfe6d0a5c361475995755", 0x4}, 0x60, &(0x7f0000099000-0x20)=[{&(0x7f000028b000)="9a6dd616d7e24bce55af9ccb96bd93f1c751080a9fe7bb6683ad4ea99b7b5dbbbd3018be5a9fd59987d55e4385527f8361941482ad24e654a57deba141a4a09558d6e77e23387e8965f9a7de49da0dd8c3d875e9567e97c4a7b3972b75ff9e65108cc677ca6fd38479c62902bafc4daa3562d14d3ef4a9039ce04afc73e6", 0x7e}, {&(0x7f0000b1d000)="0d0ae11225d74fce5d9024a2e3e7938c714997d5ea529c6bbbca28316a0594844441e247dcd1eacd141633b60da3b1c50e1c814c98", 0x35}], 0x2, &(0x7f0000783000)=[{0x110, 0x113, 0xa67e, "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"}, {0xe8, 0x116, 0x10001, "dcac4d8c84f89df1c5e14d32cabad07efd2cb48f3702357906d20baa1981bb467eae2c23d2b9a5530a878a341d2bf464ab6c30613faca056ae39f6f855fba3ebeb5a628ff8433263bc03dfa40ed1ed3af8ae559d89d3c2394f8efe03f9ba92ac95be389db65861fe2385a50ed072087d94a95d021b10092bb4855c4060baa1d503c52278ca3a84d407c5838e91accb164a38cf017d9079c2beddbb80712050ad9a15c5eadfb9cbace766e10280d1870d44da2346631ea18bff491e94e519108fed9d82ba017930ae8c4a02ea38afd9c1b57076"}, {0xb8, 0x197, 0x7, "b0ab58353e61be2343c308c8685ba5ded22149ebe65e8efa854db785e05f5b3a223f461852e9b95ae79ba23a3d722e67df317e372ae507b40d6deab8f7ddc1a107c9fd4b14eef2f553a51392c55fd9e05c571818a40c81b589d7b4f3e0196599ef0d8553aadec508f5d3a03d034422f5d0be104eb7cff3c0b597de8a76652f3bddb886e8bbe109b0ad8a95a7a3bdd3a7c5339c7222ab6d396b7b9a4cc33b0609377429"}, {0x40, 0x11f, 0x3, "2e41bef74384c7e84c0495d02e0f46d0e79d63fa7170325a22d9889cd56c1b2fe3e638b8c8c94932fe3c99fd3b1939cf"}, {0x108, 0x11, 0x100000000, "3da468a9df5a3790e0609f5d46faf95914e4e7c897972a5612b46ebf09bf1b915b44fd725832bbe07661f709db62fcac039c9cc99a92b9eaabc8a0fc818ecde6c43733dfee1ef9d2775e816779c8f9a37773d1839833e70edadaeac9f056219b347de033c53df036b3b7efd4195472eaf9fc9957fbff82fd9bf5ed2311452c1cd19e2baafa558dfadfef10dbd280eec9883cbfe6969f5e80818ac43fb2c39219ad6765b5e38a9293d563c5f62c38c2ca767678fad0bb26a640d6629d16e7caad03e8a760e5ad1fd08964493f4456dd0e3c9db4e2a5330ee6cdc931bfbf97a1a11fa4f048955fe5a15cb5041dc8185b763ff5376a3fb589f5"}, {0x58, 0x101, 0x80000001, "44ee54ed6787dd66d0125ed529c378293db0a4dec5218c2cb6a87ec9fbd7a45daa877552abc833051c591f8505701410a95abe13bd6048e9044db6854210223e28c8e4b1"}, {0x58, 0x13f, 0x7fffffff, "1de93e2b1a8a384c133a8cce7d4e788176ffb5581cd82d8c8cfb7b52f4d6fbb3dde1bccd90d8cfbaa1e6e6e18b967b3ada97258b770bc06af012a777b439d6ab7e0cbd"}, {0x48, 0x11f, 0x1, "296bbb6fda4f6e2eb32e9f8085cbb66b0abffe22a456d3cf13e85f3228f65f395109c8e4139cd8b5e63958fe9591591de082"}, {0x100, 0x104, 0x2, "deda8e7ec89d4a0d06d15a81a8ce7d1bc7ab0d638eb36fbb1949e6ba6a06b1d8346242954be12a9f9846be45b96ec588570eda37614a91a32eac43615a6cf162d508a6541502ac13992ae6eb2e9124d94c1c3865603e32a721dadd30408d40f7cb8629921b038a4f837e295b0db9ef0ad412cad472e29b184e2c50e6463ca2c80145ab837d3d1743530f0253cfe33e919f83eb0d81419190109d194a85be47dbf2b3ecdfd615d98ec0692da1694c5ad192a92b93fdc8a77deac3abeaae88eae41ed536a14f7477af34d4c872b4244bdca51e72ff88884b07f0edbb83346ca3655238749fd0bf7caaf71f"}, {0x28, 0x3a, 0x6, "19717f7e2699823e46d20a743437eda66d2b9dce4b"}], 0x618, 0x4000880}, 0x20000001) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c57000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) 2018/02/04 06:56:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup3(r0, r0, 0x80004) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000012000-0x1000)=""/4096) ustat(0x5, &(0x7f0000013000-0x1)) io_setup(0x1, &(0x7f0000000000)=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) io_cancel(r2, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000002000-0xa6)="3453a7eaf8abdff38bc59fb62d3dc0e2eb73c94f193fe2c858f40f7c430433be41b632d2ee071debb6277c969d1b626fe3faaa91e5714a77d89e4389791e2a49cc5b0e5e9aa2684f053d2f69fda935ab22ed6cfef42d0d23e20a31c4f66dc2caf8af8502aa50441d09c00880d5f014c7c221f5d1b771a33ffe5edadd4bb0c0940fac9996f9315f1133f89df12a24d027643033e7945bd0ac35a7dfa943767490dd15517e3afa", 0xa6, 0xaf, 0x0, 0x1, r1}, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000049d000)='c', &(0x7f00008a3000), &(0x7f0000a7f000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 06:56:34 executing program 2: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce9000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ce8000)={0x0, 0x8, 0x200, 0xff, 0x2, 0xff8}, &(0x7f0000ce9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000132000-0xa)={r2, 0x2, "aa54"}, &(0x7f0000553000)=0xa) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000001a000-0xc)) ioctl$VT_SETMODE(r3, 0x5111, &(0x7f0000ce6000)) 2018/02/04 06:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000461000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/04 06:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000120000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004be000-0x4)) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/02/04 06:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000145000)="d76501e922ae0dc03b127f638b68a76ba8351958cd792a4e6d60bb0d418f035156216452b0e824a8b7601d9600e154f61ed2cc6e9b955cb1bb5bb79436becda5962d4078f1d84c0b12", 0x49, 0x4, 0x0, 0x0) 2018/02/04 06:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') r2 = shmat(0x0, &(0x7f0000196000/0x2000)=nil, 0x7000) shmdt(r2) preadv(r1, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f0000877000)=""/114, 0x72}], 0x2, 0x0) 2018/02/04 06:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) prctl$void(0x3f) 2018/02/04 06:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ddf000-0xb)='/dev/midi#\x00', 0x3f, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de0000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) 2018/02/04 06:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000), &(0x7f0000add000-0x20), 0x8, &(0x7f0000499000-0x8)) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000948000-0x8)={0x0, 0x8667}, &(0x7f0000305000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003c0000)={r2, 0x2e58}, &(0x7f00006c0000)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/04 06:56:34 executing program 6: select(0x60, &(0x7f0000ecd000-0x40), &(0x7f0000e4e000)={0x0, 0x7}, &(0x7f0000fc9000), &(0x7f0000816000)) r0 = syz_open_procfs(0x0, &(0x7f0000b5b000-0x6)='statm\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000f50000)={0x40000000, 0x0, 0x20}) 2018/02/04 06:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/04 06:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c71000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000282000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002df000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x40000000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000f6a000)=""/233) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000056b000)) 2018/02/04 06:56:34 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = semget(0x0, 0x0, 0x4a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000001c000)=[0x8]) 2018/02/04 06:56:34 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4161, &(0x7f0000007000)="d17a8c9b209fe2a7556a4dfea8a057825b0f1dd92f65272a8d56e6a9cfef330d79be38b2a3cabf0c1586eeb11a59f396f475883da423c81a477d30ff075a2833287db24a3acfeef84fb5b530") 2018/02/04 06:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000113000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f00001b0000)={0x100000000}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000052000)={{}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)) pipe2(&(0x7f0000bfe000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000016f000-0x8)={0x0, 0x2}, &(0x7f0000dc7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e5000-0x20)={0x40, 0xfffffffffffff55d, 0x2, 0x4, 0x400, 0x3, 0x5013, 0x595, r2}, 0x20) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) 2018/02/04 06:56:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7fff, 0x6, 0x400, 0x1, 0x0, 0x6, 0x4000, 0x4, 0xa9da, 0x89e, 0xffff, 0x2ee, 0x4, 0xfffffffffffffc22, 0x3, 0x28, 0x1000, 0x4a1, 0x7, 0x2, 0x800, 0x6, 0x8, 0x8, 0x4, 0x1, 0x100000001, 0xfffffffffffffff9, 0x8001, 0x5, 0x4, 0x44, 0x6c3, 0x8, 0x1f, 0x1, 0x0, 0xfffffffffffffffe, 0x2, @perf_bp={&(0x7f0000b6b000), 0x4}, 0x20000, 0x4, 0xffffffff7fffffff, 0x1, 0x1, 0x101, 0x40}, r0, 0x5, r1, 0xc) prctl$intptr(0x21, 0x0) 2018/02/04 06:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000029b000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fa5000), &(0x7f00007bb000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ba8000)={0x0, 0x1, 0x30}, &(0x7f000000e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000033f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @empty, 0x1}}, 0x50, 0x2, 0x9, 0x6cd4, 0x5d5f1b15e3756103}, &(0x7f0000c3a000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eeb000-0xb8)={r1, 0x1, 0x4, 0xf, 0x1e54, 0x7ff, 0x200, 0x7c, {r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}}, 0x3f, 0x1c110741, 0x1, 0x80000000, 0x9}}, &(0x7f0000474000)=0xb8) bind$vsock_stream(r0, &(0x7f000042f000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r3 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000044f000)={0x80f, 0x7fffffff}) r4 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00002bd000), 0xfffffffffffffcf2) write$tun(r4, &(0x7f0000469000)=@hdr={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) epoll_pwait(0xffffffffffffffff, &(0x7f0000ee8000-0x30)=[], 0x0, 0x0, &(0x7f0000ee9000), 0x8) r5 = syz_open_dev$midi(&(0x7f0000221000)='/dev/midi#\x00', 0x8, 0x200) connect$bt_rfcomm(r5, &(0x7f0000020000-0x9)={0x1f, {0x46b3, 0xa6bf, 0x6, 0x100, 0x3000000000000000, 0x9}, 0x1}, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000044e000)={0x7, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f00009e6000-0x10)={0x2, &(0x7f0000b71000-0x3c)=[{}, {}]}) fstat(r3, &(0x7f00001ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00009b0000+0x2eb)='./file0\x00', 0x1000, r7, r8, 0x80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x480, 0x0) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000be0000-0x1)="c2") 2018/02/04 06:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d7000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000081d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000689000)={0x0, 0x80, 0x20, 0x2ae327af}, &(0x7f0000c6d000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006f3000-0x8c)={r2, @in6={{0xa, 0x1, 0x2313, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x8c) syz_open_pts(r1, 0x400800) init_module(&(0x7f0000afc000)='\x00', 0x1, &(0x7f000011b000-0x1)='\x00') sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) r3 = getpgid(0x0) sched_getaffinity(r3, 0x8, &(0x7f0000412000-0x8)) [ 60.475128] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 60.475128] program syz-executor0 not setting count and/or reply_len properly 2018/02/04 06:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000619000-0xf)='/dev/sequencer\x00', 0x4a00, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000a00000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x100) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000a5000-0x4)=0x4c) syz_extract_tcp_res(&(0x7f0000a7c000), 0x83, 0x169c) r2 = openat(0xffffffffffffffff, &(0x7f00007e6000)='./file0\x00', 0x10000, 0x1a0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000689000-0x20)=""/32) link(&(0x7f00004f8000)='./file0\x00', &(0x7f0000947000-0x8)='./file0\x00') syz_emit_ethernet(0x52, &(0x7f0000d53000-0x13)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x8, 0x4, 0x6, 0x2d6, 0x7fffffff, 0x0, 0x697e, 0x3, 0x0, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@timestamp={0x44, 0xc, 0x8a5, 0x1, 0x6, [{[], 0x10001}, {[], 0xbac3}]}]}}, "0248b2c84eeb4f19"}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000cdd000-0x8)={0x0, 0x8}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000acb000)) 2018/02/04 06:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14}, @empty, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000971000)={0x0, 0x1a}, &(0x7f000036d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000203000-0xc)={r1, 0x4, 0x32}, 0x8) r2 = msgget(0x1, 0x200) fstat(0xffffffffffffff9c, &(0x7f0000455000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00004cf000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004a8000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000825000)=0xe8) r7 = getegid() r8 = getpgid(0xffffffffffffffff) setgid(r4) openat$cuse(0xffffffffffffff9c, &(0x7f000028b000)='/dev/cuse\x00', 0x0, 0x0) syz_open_procfs(r8, &(0x7f0000168000-0xe)='net/rt6_stats\x00') r9 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000b22000)={{0x8, r3, r5, r6, r7, 0x6, 0x7}, 0x10001, 0x3, 0x1, 0x8, 0x7fff, 0x1, r8, r9}) 2018/02/04 06:56:34 executing program 4: r0 = shmget(0x0, 0x2000, 0x8, &(0x7f0000709000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20), &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000ea4000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$adsp(&(0x7f0000f0e000-0xb)='/dev/adsp#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001c5000)={0x0, 0x40, 0x3, [0x80000000, 0x5, 0x1ff]}, &(0x7f0000f6d000)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000af4000)={r3, 0x5, 0x30, 0x1000, 0xffff}, &(0x7f0000bda000)=0x18) 2018/02/04 06:56:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)="657468306b656d9500", 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00007a8000)={{0xffffffffffffffff, 0x1, 0x6d, 0x0, 0x8}, 0x6, 0x200, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x2, 0xdcb, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x2, &(0x7f00002a1000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/04 06:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7c000+0x8a4)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000bdb000)=""/4096, &(0x7f00001cd000-0x4)=0x1000) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r2, 0x0) pipe(&(0x7f0000757000)={0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000314000)={0x0, 0x400, 0x6, 0x1, 0x800, 0x2}, &(0x7f00004e3000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00003ae000-0x8)={r5, 0x7}, 0x8) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000282000)='/dev/audio\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r9, 0x40087703, 0x1) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000577000)={0x3a5, 0x80000000, 0x6, 0x0, 0x8000, 0x12, 0x200, 0x8000, 0x0, 0x4, 0x21, 0x462eee75, 0x0, 0xfffffffffffffffc, 0x8001, 0xd2, 0x3, 0x6, 0x8}) readv(r8, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) recvmsg(r8, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r7, r8) tkill(r6, 0x16) 2018/02/04 06:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 06:56:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000998000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r2 = socket(0x1, 0x80801, 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009d7000)=0x6, &(0x7f000081e000-0x8)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000557000)) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f10000)=0x1000, 0x4) ppoll(&(0x7f00005d1000)=[{r1, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) 2018/02/04 06:56:34 executing program 1: r0 = socket(0x1b, 0x0, 0x3) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000c1f000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000697000)={@syzn={0x73, 0x79, 0x7a}, @ifru_ivalue=0x4}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000), &(0x7f0000add000-0x20), 0x8, &(0x7f0000499000-0x8)) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) [ 60.551230] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 60.551230] program syz-executor0 not setting count and/or reply_len properly 2018/02/04 06:56:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xb6)={r1, 0xffffffffffffffc9, 0x9, "081172c2ef950a0c19b2d3316a7317626b0e2730f81b80699887e1859c0dc64185b202efe768a346da89544de57c85e1616af4bebba6808e1acc80909352e83f2095c675d6b286e9a75b4e1d0c5e9ea2ed7e2021351ff1b9396da5c2f8b9020aa7648d5f67a52a65057e5a6c9c5fc29c517fe43245f479c021c1bd5d2fe87163a9c1cbdce346f291e54dc3003ce8294514209ace0e6209c0efc553844dbdcf4cc084af4419dc6f44310a49c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/04 06:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r2 = creat(&(0x7f0000e74000)='./file0\x00', 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000920000-0x4)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000261000-0xa0)={r1, @in6={{0xa, 0x0, 0x22, @loopback={0x0, 0x1}, 0x4}}, 0x1000, 0x401, 0x80, 0xffffffffffff63a3, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/02/04 06:56:34 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000000000), 0x4, 0x0) mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000a2000-0xc)='/dev/audio#\x00', 0x34bd, 0x20000) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000dcb000)=0xfffffffffffffff8, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000823000-0xee)=""/238) 2018/02/04 06:56:34 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000008d000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000093c000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b}}) syz_open_dev$sg(&(0x7f000068c000-0x9)='/dev/sg#\x00', 0x5, 0x204000) 2018/02/04 06:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/04 06:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = semget(0x3, 0x1, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000016c000-0x35)=""/53) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a35000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f00006db000/0x2000)=nil, 0x2000, 0x0, 0x3c, r1, 0x41) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = open$dir(&(0x7f00009f4000-0x10)='./control/file0\x00', 0x240401, 0x20) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f000050f000)={&(0x7f00006e5000/0x1000)=nil, 0x1000}) write$sndseq(r5, &(0x7f0000066000)=[{0x200, 0x0, 0x7, 0x0, @time, {}, {}, @queue={0x0, {0x6, 0x4}}}], 0x30) sendmsg(r0, &(0x7f00008b5000)={&(0x7f0000b81000)=@nfc={0x27, 0xfffffffffffffff7, 0x2, 0x2}, 0x10, &(0x7f0000e40000-0x50)=[{&(0x7f0000d7e000-0xba)="b41c6b6f6d2c858ee2ef4afcef3d036c3d7b05d1970a6759988c30e49139fee60b7450de2909b1fc537a6086638990d90cd3229c798e6b9fac1ad27064d39e2312fe267d66f6e0efc2cd06d11bba4852c614fef7c72379cb7e7bc6987d151ede813adf881e16e4e375d96179f822a80ba4ada6994c57278a6210b60a110dd9d0a867110867de981881a37f2ae5ea4900d316821392084d7f1e1f59e9bedc94dae3756fa7bb8cfdd4ef7664b5d78934ea3909960e1ba35069ecc6", 0xba}, {&(0x7f0000e9c000)="3d2db088cc047d7e626b767c367ad9fdaf16201a46aa62ed0ed7008ba5a8ce30924a125525d9a23d28", 0x29}, {&(0x7f00001d2000-0xa1)="6b57d154fc101c7b5edb9fdbe5d235fb00d93537b76298a7c12f8915045d4a097aad280e40b5573e2325e90b84599462b845a51bf3f0222b68aa885dbe71dfb058adc8dc9d148af676049c08d4c251b4529c029493fb78e7af46ff738de8edfdbcbeca038418d127da1deb0c7d5d7a00558d12989c8ac49935c0151d056a2dbce5e48243a92688d9f5312c8f682e0d1e2ceec7b824a619206b0b30d1b32b3d11b2", 0xa1}, {&(0x7f00007e1000)}, {&(0x7f0000fd4000)="be8cc93619b51a265c6cdfe4d73bdadf355b20a03c39899c63f01eab7bf7eb57dd9f6e62118d9a91f670436ba4df6ff0b18c520be007d048c14f728afd8e6c2557a4a8d1bb13d877a3ef9c84549ad17cb8ea9b58137878afd175b8", 0x5b}], 0x5, 0x0, 0x0, 0x20000080}, 0xc4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f000023a000)) link(&(0x7f0000015000+0x361)='./control\x00', &(0x7f0000897000-0x10)='./control/file0\x00') dup2(r0, r3) 2018/02/04 06:56:34 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xffffffff7fffffff, 0xc00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000+0xa14)={0x0, 0xf3, "73b224ba619b1201164bf8c7bc0741c74781273a03c7d4c6dc46f97c8df71f066e5a39988110d30b5d47fed03e218180b2415e6a8d1e15fdcd61c90484e03238c543017f3c1872e5315646a3ef99f4c12949ceeaca8f6a0bc985f3146667f05ec81723b58ba2ae2f7e50a75bae9ba7afe955c38367eccfba21dfa7c1e716795dd75c6cf63f419ecdd3c14f2ca164758b74a6b2d44d867a7a2fd5c26040e308402c049cd090a7e8fddd3f6615657f639afe5c8bc5753a8b4b4c71d41e069a4e485b6c2db5a46bc69038261ff8ed71ee12ce46de2245c05913fad50647cee2d550c2596b9b33b50c86fbb3d517a50760c77cdb70"}, &(0x7f0000003000-0x4)=0xfb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0x5)={r2, 0x1f, 0x4a, "d7cc973586c975b72e06238235f58f6027c597925166f09c95539e87318191c1a1dc5c0180fada69f141c3bb526e5a27548f65c758c26f1e96955ab5060a6130978390d5eac795bf4b13"}, 0x52) 2018/02/04 06:56:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000cd2000)=@random={'user.', '/dev/kvm\x00'}, &(0x7f0000e1e000)='nodev/mime_typeppp0-]\x00', 0x16, 0x2) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='~', 0x1}], 0x1}}], 0x1, 0x0) 2018/02/04 06:56:35 executing program 3: seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) 2018/02/04 06:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/02/04 06:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002a000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f00008fe000-0x8)='./file0\x00', 0x7000, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x186}]}) 2018/02/04 06:56:35 executing program 6: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005d3000)=""/88, 0x58) 2018/02/04 06:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000bc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x400000000005, 0x400000000000002) 2018/02/04 06:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004a1000)) r2 = syz_open_dev$dmmidi(&(0x7f0000b51000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) fchownat(0xffffffffffffffff, &(0x7f0000028000-0xc)='./bus/file0\x00', 0x0, 0x0, 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 06:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00008b8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dspn(&(0x7f0000498000)='/dev/dsp#\x00', 0xc5, 0x2040) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00002a4000-0x8)={0x7fff, 0x3, 0x2, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bf1000)="01010000000ef40000000300409d9254", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000695000-0x2)=0x5, &(0x7f0000981000-0x8)=0x2) sendmsg$alg(r2, &(0x7f000087c000)={0x0, 0x0, &(0x7f000072e000)=[{&(0x7f0000d9b000)="af08fc8e7f1347040000003821aa3f087e2108711582e48927a0bc111d09feb90e893852bc1ed8b1d1a6776b5ca1b0777bffdf7e2730f603a0de910d6ac295df86f98992266470ad1666746da7a885c7a7c3aa6732a359b12f29e400891c63e9b6d3fba582f6cf3e0000000205755bfb9bc0f1b52a3eb1789f2477d3d76bc6e6", 0x80}], 0x1}, 0x0) mq_open(&(0x7f0000674000-0x1)='\x00', 0xc0, 0x40, &(0x7f0000ce3000-0x40)={0x0, 0x105, 0x7, 0x0, 0x9, 0x6, 0x4, 0x1}) getresgid(&(0x7f0000665000-0x4), &(0x7f00005f0000), &(0x7f0000714000)) 2018/02/04 06:56:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000005d000)={0x0, 0x6, 0xbd81188}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x90000, 0x0) connect$bt_l2cap(r2, &(0x7f0000330000)={0x1f, 0xff, {0x3, 0x6, 0x0, 0x8001, 0x7ff, 0x8}, 0x4, 0x1}, 0xe) r3 = syz_open_dev$sndpcmc(&(0x7f000072a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) recvfrom$llc(r3, &(0x7f0000fcb000)=""/26, 0x1a, 0x0, &(0x7f0000593000)={0x1a, 0x0, 0x0, 0x68000000000000, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) accept4$packet(r2, &(0x7f0000772000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000f8000-0x4)=0x14, 0x80800) bind$packet(r2, &(0x7f0000be3000)={0x11, 0x2, r5, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') 2018/02/04 06:56:35 executing program 3: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fchdir(r0) 2018/02/04 06:56:35 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8), 0x80, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000c000)='/dev/dmmidi#\x00', 0x5, 0xa0000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000f000)=0x48c443d3, &(0x7f0000010000)=0x4) 2018/02/04 06:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) r1 = request_key(&(0x7f000020e000-0x8)='rxrpc_s\x00', &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000013f000)='(\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000bcf000)='.dead\x00', &(0x7f0000c20000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006cc000-0x4)='em1\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000496000)='user\x00', &(0x7f000006a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000434000)="2d81af54b4af561bccb21689c96c1755b2f40ec334c279cfc430ed5e6962b3971a7313de5c242470236e09dfdc74649a51f69a9c9e91eb07c19e909554d98eeeaeea7a389de59c14c744526b3de06f4c9de767bb60130b7b3a7d8cf6e8b14100da5f19c2e217cf4ef4d34995b05b7fd55c07461cecd669f53957ba8e9eb07b12dd17", 0x82, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000c15000)={r1, r2, r3}, &(0x7f000060b000)=""/114, 0x72, &(0x7f0000d64000)={&(0x7f00001b8000-0x40)={'tgr160-generic\x00'}, &(0x7f000080d000-0xe5)="e8969aef5054db1062d53a412e3b6ee8ba70785114eb1ac26c3d7cf090d0b7ef4b06441c37df638e852aeddc81f18cdc41084e44e47b1872005183036d544d7d43e374ffc95abaa95af9fc61edd86712a7555bebb47ece67610852db346e68f57a41a670c5c96d013ff5afecce735eca17d677b205f53a2ae72d20af4e52bc0b2d775f3d25dc7510ed5305b3a55fea3e82924fa9da2e6c3908b78da2858eb0fdc0c800258744f169ec0f148b102975a40ed2ebee2d2696885a6aca1c15c0cf466da7a411bed66e23ca3ea2fb442daee4cf4059d9db797165e1f1bebd1a809d38e53472972c", 0xe5}) 2018/02/04 06:56:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0x5, 0xdc, 0x9, 0x20}, 0x14) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 06:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000)='gid_map\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f77000-0x20)={@common='vlan0\x00', @ifru_flags=0xd100}) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000ea8000-0x30)={@nfc={0x27, 0x3ff, 0xcf93, 0x7}, {&(0x7f00005b2000)=""/4096, 0x1000}, &(0x7f0000031000), 0x31}, 0x30) getsockname$packet(r0, &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002df000)=0x14) sendmsg$nl_route(r0, &(0x7f0000b3a000-0x38)={&(0x7f00005ea000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000403000)={&(0x7f00008ce000)=@delneigh={0x70, 0x1d, 0x323, 0x5, 0x0, {0xa, 0x0, 0x0, r1, 0x2, 0x2, 0x8}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0x2, 0x2, 0x1}}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x3, 0x55, 0x9}}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) 2018/02/04 06:56:35 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000049d000-0x1)='\x00', 0x1) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f71000)={0x0, 0x78ad}, &(0x7f0000f71000)=0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000b24000)={&(0x7f0000f72000)=""/1, 0x1}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f71000)=@sack_info={r1, 0x2, 0x4}, &(0x7f0000f71000)=0xc) futex(&(0x7f0000f73000-0x4), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f73000-0x4), 0x0) [ 61.478301] handle_userfault: 83 callbacks suppressed [ 61.478340] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.488620] CPU: 0 PID: 7028 Comm: syz-executor7 Not tainted 4.15.0+ #295 [ 61.495548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.504883] Call Trace: [ 61.507456] dump_stack+0x194/0x257 [ 61.511079] ? arch_local_irq_restore+0x53/0x53 [ 61.515743] ? handle_userfault+0xb97/0x2500 [ 61.520143] handle_userfault+0xbd9/0x2500 [ 61.524356] ? handle_userfault+0x185a/0x2500 [ 61.528859] ? userfaultfd_ioctl+0x4520/0x4520 [ 61.533424] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.538592] ? __lock_is_held+0xb6/0x140 [ 61.542637] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.547476] ? print_irqtrace_events+0x270/0x270 [ 61.552217] ? print_irqtrace_events+0x270/0x270 [ 61.556954] ? get_user_pages_fast+0x277/0x340 [ 61.561520] ? check_noncircular+0x20/0x20 [ 61.565745] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.570592] ? perf_trace_lock+0x900/0x900 [ 61.574806] ? __lock_acquire+0x664/0x3e00 [ 61.579033] ? __lock_acquire+0x664/0x3e00 [ 61.583262] ? check_noncircular+0x20/0x20 [ 61.587497] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.592672] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.597852] ? find_held_lock+0x35/0x1d0 [ 61.601914] ? __handle_mm_fault+0x3296/0x3ce0 [ 61.606481] ? lock_downgrade+0x980/0x980 [ 61.610617] ? lock_release+0xa40/0xa40 [ 61.614569] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.619393] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.624220] ? do_raw_spin_trylock+0x190/0x190 [ 61.628788] ? perf_trace_lock+0x900/0x900 [ 61.633006] ? perf_trace_lock+0x900/0x900 [ 61.637243] __handle_mm_fault+0x32a3/0x3ce0 [ 61.641646] ? __pmd_alloc+0x4e0/0x4e0 [ 61.645511] ? check_noncircular+0x20/0x20 [ 61.649744] ? find_held_lock+0x35/0x1d0 [ 61.653805] ? handle_mm_fault+0x2a0/0x930 [ 61.658031] ? lock_downgrade+0x980/0x980 [ 61.662223] handle_mm_fault+0x38f/0x930 [ 61.666273] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 61.670832] ? vmacache_find+0x5f/0x280 [ 61.674798] ? find_vma+0x30/0x150 [ 61.678332] __do_page_fault+0x5c9/0xc90 [ 61.682393] ? mm_fault_error+0x2c0/0x2c0 [ 61.686526] ? lock_release+0xa40/0xa40 [ 61.690509] do_page_fault+0xee/0x720 [ 61.694292] ? __do_page_fault+0xc90/0xc90 [ 61.698523] ? _raw_spin_unlock+0x22/0x30 [ 61.702654] ? __mark_inode_dirty+0x262/0x1170 [ 61.707223] ? __inode_attach_wb+0xf70/0xf70 [ 61.711626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.716468] page_fault+0x2c/0x60 [ 61.719903] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 61.725673] RSP: 0018:ffff8801b2487928 EFLAGS: 00010246 [ 61.731034] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825ae3d1 [ 61.738285] RDX: 000000000000010c RSI: ffffc90001901000 RDI: ffff8801b2487d28 [ 61.745530] RBP: ffff8801b2487a08 R08: 0000000000000000 R09: 1ffff10036490ed1 [ 61.752777] R10: ffff8801b2487858 R11: 0000000000000003 R12: 1ffff10036490f28 [ 61.760028] R13: ffff8801b24879e0 R14: 0000000000000000 R15: ffff8801b2487d20 [ 61.767308] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 61.772491] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 61.777666] ? iov_iter_revert+0x9d0/0x9d0 [ 61.781885] ? current_kernel_time64+0x122/0x2f0 [ 61.786626] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.791625] ? trace_hardirqs_on+0xd/0x10 [ 61.795751] ? current_kernel_time64+0x1d4/0x2f0 [ 61.800502] generic_perform_write+0x200/0x600 [ 61.805067] ? __vfs_getxattr+0x8b/0xc0 [ 61.809076] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 61.814332] ? file_update_time+0xd3/0x5b0 [ 61.818552] ? current_time+0xc0/0xc0 [ 61.822329] ? clear_nlink+0xb0/0xb0 [ 61.826037] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.830879] ? down_write+0x87/0x120 [ 61.834584] __generic_file_write_iter+0x366/0x5b0 [ 61.839508] generic_file_write_iter+0x399/0x790 [ 61.844260] ? __generic_file_write_iter+0x5b0/0x5b0 [ 61.849357] ? iov_iter_init+0xaf/0x1d0 [ 61.853322] __vfs_write+0x684/0x970 [ 61.857021] ? lock_acquire+0x1d5/0x580 [ 61.860993] ? kernel_read+0x120/0x120 [ 61.864923] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.869657] ? __sb_start_write+0x209/0x2a0 [ 61.873966] vfs_write+0x189/0x510 [ 61.877499] SyS_write+0xef/0x220 [ 61.880939] ? SyS_read+0x220/0x220 [ 61.884542] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.889540] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.894297] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.899037] RIP: 0033:0x453299 [ 61.902206] RSP: 002b:00007f3922ec2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 61.909897] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 61.917148] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 2018/02/04 06:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000a02000-0x8)={0x0, 0x0}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000cb5000)={0x385a34d9, 0x1, 0x1000}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e7d000)={0xffffffffffffff9c}) accept4$packet(r0, &(0x7f0000588000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000bdb000)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000f0000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000, r4}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r5 = gettid() socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000a4d000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setregset(0x4205, r5, 0x207, &(0x7f00006fd000)={&(0x7f0000594000)="c79856002745129a2305c501d883e3be6cc27ba77205c74e445ef7d821ecc1ab2997d339884f1c89ad7e49ef129c9c52944bce67b424ff8eaddbe2113859464ac58024586bef31a952789293ba41ec08de49a6d7ea2b4d4e0780a888b55a7209373f1cacfc2d5b721a037329b3b4e70dce2d75343cbe818db21ca170488e05a3e2626c4700ffd2037a81f30682ef0fcdbb21b65487f470d469b7b1bbc68a3f106764f92b138010d3bed0c8ffe182c09348", 0xb1}) ioctl$int_in(r6, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r6, 0x8, r5) r8 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000d90000-0x8)={0x0, 0xbed}, &(0x7f000000e000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000672000-0x20)={0x7, 0x8, 0x1, 0x7, 0x5c9, 0x6, 0x3c02, 0x1, r9}, &(0x7f0000710000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r8, 0x800455d1, &(0x7f0000c0b000)=""/229) fcntl$setsig(r6, 0xa, 0x12) clone(0x0, &(0x7f0000eba000), &(0x7f0000208000), &(0x7f0000b72000-0x4), &(0x7f000013e000-0xc2)) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r1, r7, 0x80004) 2018/02/04 06:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000733000/0x4000)=nil, 0x4000, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 61.924397] RBP: 0000000000000084 R08: 0000000000000000 R09: 0000000000000000 [ 61.931645] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efd00 [ 61.938893] R13: 00000000ffffffff R14: 00007f3922ec36d4 R15: 0000000000000000 2018/02/04 06:56:35 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x22180, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xad, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x400, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f0000006000-0x1f5)) 2018/02/04 06:56:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) inotify_init() syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000034d000-0x9)='/dev/vcs\x00', 0x440, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000ce2000-0xec)="6730c9b6e919577899ca8b4952233426688705dce6428b3e2ae36c1263c76d4bb3634126412a70f21169c5fcdd816ca11a30d49addb92d028f37d497a5f4faf971ab5af811cea58f8868ce66ef4d12cc41ae9401e003e987af211727de213ca8ff68ab557d75367be975188c07ae860df184971f1f8fad4727261938b96f819d7308bcfe678b6505cadea3d319fd34d9acc99f9cd519770482b710c042f08f2731fd79b6cf16825f23be5b01332f7b90fc971739852631584c243639f6250741d53d7cec2f1d000000065a13b3d29ee026997207ca8ee4943aa39079c3b4e231c6ad35092541029515b5b007", 0xec) 2018/02/04 06:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0x0, 0x0, 0x0, [], [], [], 0x63, 0x571}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e8000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7fffffff}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty, 0x3f}], 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) uname(&(0x7f0000091000)=""/73) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000a4000-0x10)={{0x6, 0x1}, 0x1}, 0x10) 2018/02/04 06:56:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xea, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x3, 0x1, 0x100000000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r2, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f000044d000-0x80)=[{&(0x7f000037a000)="da", 0x1}, {&(0x7f00004a2000-0x73)="1198d9c69b7a2d", 0x7}], 0x2) 2018/02/04 06:56:36 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000071d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f00000f6000-0xc)={0x10, 0x0, 0x3, 0x21}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mknod(&(0x7f0000001000)='./file0\x00', 0x8000, 0x5) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000f0a000-0x8)='./file0\x00', 0x20000000, 0x23) r4 = openat(r3, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f000068e000)='./file0\x00', r4, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/04 06:56:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00002a8000-0x8)=0x21e0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001d9000)=0x9, 0x4) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000599000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0, 0x0], 0x2}) r5 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) splice(r4, &(0x7f0000577000-0x8), r5, &(0x7f0000be8000), 0x7, 0xb) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002ad000-0x4)=0x405) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 06:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000)={r0, 0x2, 0x1, 0x1, &(0x7f00009d7000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000025a000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000855000)={0x8000000000, 0x0, 'client0\x00', 0x4, "ef6b19462a5869ce", "ff22443c233a5ef6b4d66fefec97dfd2b4f2776c51a569502a77006d8bfcf25f", 0x56c0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000c5000-0x8)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b84000)=0x0) r5 = getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c0b000)=0x0) r7 = getpgid(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000027f000-0x8)={0x0, 0x0}) stat(&(0x7f000041b000-0x8)='./file0\x00', &(0x7f0000992000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000421000)={&(0x7f000037f000-0xc)=@proc={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000af7000-0x40)=[{&(0x7f0000ce0000)={0xd4, 0x12, 0x501, 0x0, 0x3, "", [@generic="30c290432ea0ffffbddc4a2492daacdff24a797c558c3d8e49d22169def9daca188cb18a9cb547770cb94d19d18f98bd8968c0a3874af2ac9290f113935890f1190accbbee4db912772ef625c7cd55078ad1d6a482f5f09b797517a5399f6d1311fc59e76a0a19dffc63940642492e66f00b47222fbb830ced9274615b98f44b2eec0cd5106a132f3d9f4ef9e969dc82a325f54cc7006e33f44a7dbf13bb2272152deb5c5f52b72606902528716598d08f661c76306eccd7bedb58cedb17eca1437810"]}, 0xd4}, {&(0x7f0000679000-0x24ec)={0x24ec, 0x2d, 0x10, 0x6, 0x2, "", [@generic="5b6a23677dbdcc572d446236efe3a16764841390d1e7815815d0f599c5b4c6b429115763681c161aa1df75fae49a98cd1d0c32f5918980d8cfdb", @typed={0xc, 0x8b, @pid=r4}, @nested={0x16c, 0x31, [@generic="9a8d35b54615e9bb22dd6cdb67e3ff18d72d50b21049325097b3073d4d8d194078ec2f67826a0d0a5a4b46ff7c9f0ffe56a52ad95d55555db4955f0ad1651e8e3d972569922e69dbf7dadbb586277eaa16ce6e5505d365f3998de6f94ecfc34d2320450968059d770fd0a00920c7e95f5d5a62323ece93cbd5f8cdd9", @generic="6a25bf08fa811380f9b17ff89a9783a34d1f2978704e9c6531e20ea799090317b4d925d649ffbe8f55073799c1e9510d2baaddb588843f38e3233790d37ecb3ee93bb5c4fb45cf18dd01d700121fc62dd35709aefa7394687151ec3e366d36aaf6fe157dcb2fccd967a3e23bc56fc3edd7e69c25b26be7045f5fae5d6616b8ee", @generic="79593807a7d2f12b8b99bcd73e4f51a0e8149ca5583723e39d60e9bbc5ffdc9b5d12435378d34f9771e488711ff4ec58de7ae1febf9947e9941821e67d08d920beb68be8f20ba52ba11858eb36ad26fa208d2935b5b4cda46d6ca69abad63a07e87821c0c1b2adac0514"]}, @nested={0x20b4, 0x4a, [@typed={0x90, 0x31, @binary="cd716c5f8c26399de4b4f5316d55b1c9988cb01442a3423b7cbd6c8a0ef8de3c426b57647c24accf44114b46e703ed80915cc9fb3f4c8690c33a2be33ea864c84d1df3e373e19e8b9b493d21f8a63ca4810b452b17bbff86aad896dc6beea245bff84c260a692a40b465e156a890f344aa8d80bfbd5885fcf3dd3ea6e9d641aaa43eca6a15a1d6e8"}, @generic="e17aa68ad5c014804a4fd1cc5c99a5559df1", 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@typed={0xc, 0x45, @pid=r6}, @typed={0x10, 0x8d, @u64=0x3}, @nested={0x258, 0x3a, [@typed={0xc, 0x1e, @str='\x00'}, @generic="aa390048323e65afb5b5d90d312f534e6e20415d739d2d6c941fbd73978e006625d5bf3cc3392ad4172d7a064e1e57071d0c1fde6637d0aa0a69f63147406ef2ce25471c1682d0c7e874a1bdee0c9b829dc23f88706b710573c5c0d20309034a4e72", @generic="1456ba70fb2d5345cbc7392463cda982f24d475cb422cdbb80b6ec9b7ac4836aa95c2cd2e31e9a62f78ee272b89cb6c7b427c830eb4e06bef11c0a3289fc6ec290d222f78e4b9302d1df6e71ac9fda789952c115b1aa49ee6ad0ae90cc5011ff589828f972bcf39dbd858166a6ddc6a3ef517ef6c9eaf92af3c9d45574dc8ca7967f603aaed34a22980af58f8642b9bb7857b57c14e96436607629db2e70", @generic="ab02adaa34670dd527bdd13f5512dd4a246af4a1c10fa090321cabd8aa88a2805c047870099301ee73d5ea0598e1bf97227e047deb916b737dd4ad1fa6cf5eae53d24795141fea05d5afc8e355b4d00da65752b25b415e5d83ff1ce4a0b129f217899067b85f3df5bc972f12bdbb62cee76f050dfa4c25040b5319335f06bbd44b7d6dd4c6d75ecc3ffa31ca5c8b6348359d94ca9c7a45722f5e4da2947656b201e5f6", @generic="eb26b974ac64d20f764efb4d4f37590d3d2af2075faf8e656c264559d9", @typed={0xc, 0x78, @fd=r1}, @generic="d78a8629e98011056d250c92e8778e5541ceb9e0b060a68aa00d7ac558659fc578fd9cd2f884e26f18592d7ef254e893d0a24448b2223ea6e9a42dc1836ac0f3dfeed5820c9e1b07996e24039ba0ee3d83188a80d6f17a6214", @generic="7fa23b6c6ec5805f66681577109ca28b7af36ca79b20d15555d92bbce93604c4135668"]}]}, 0x24ec}, {&(0x7f0000eed000)={0x248, 0x38, 0x2, 0x4, 0x0, "", [@generic="8c71b2acf11f5e41144f565faca84ddb50ee3e5be26cef4e81f58da2fe9c7f13496b7d0c28603812c53e8c7e56e764060d17cdbe0e2078e6720e340f1e1236888b87e0f4cd208d2b05e1c8b775abb7d15b27ee7007e609127024cd096c487d8a9fd90464166a2c591057b96ea10efb3cef9ab5bc27e65b3a57df6a86aa6da5c34c77a0e7e0dda948b02bb51d71b908e76e52c394d29777331bf571e76f8ce866fa55c1de8906cd596bee3b54e553ef91a18d0e557a717dd383c3581cd96192", @nested={0x34, 0x8d, [@typed={0xc, 0x40, @pid=r7}, @generic=' ', @generic="e445366bc35c1834baba8c3aa1e5c4657479c4f914d7172c909d6ad487c839c03fda"]}, @generic="a0b1fcce3b601ca3ce57cacae6e395ac5bd81cb1e1dd", @generic="46e804d10d18170ba77c88107fbce851b94706", @generic="915fc5ebfb83f013ed7d86f2762db680b48b61d06e77e7e90adf11b1c13e54f8f95147dd63160e51e385a019a4c5753f0b3c0e7942c9afa3e4577d4ac93215e5a337dc75d4d39bbbd9b0eef143e79e9f15071a740a1f09bfa7ff3583721f9f622d9b14701226d2940b3740366987aa69f1bf36a6", @typed={0x3c, 0x21, @binary="c59233942e5587089171197aec315eb4e0dc9be3a3024b1287afc9c59592fd795893d00e765a92d5208b8551b12f402c4feb"}, @generic="7c6cd88df8197a991e15392dc93c66a160e7ddf83224461286e8de3ab8d902ad99392eb8726df5ec3c5bdfc847562f2b31d2c0b5c33116b87b4a6c21500371db37831af7554efeb5d262f73db5b338dcfdd1623c3ba61f557e5b5c7146de14bafa48f9e3fb7b6e664f"]}, 0x248}, {&(0x7f0000a6c000)={0x560, 0x3e, 0x220, 0x7, 0x3, "", [@typed={0x10, 0x2b, @u64=0x5}, @typed={0xc, 0x91, @fd=r1}, @nested={0x70, 0x6a, [@generic="7ae7d067d8b6f5d2ae331a51fd95a7e9b47420c2ae7701671aa246cb416d4dc105131e4a49daac77735d07b43185cfa7895e336a92a58a7f01d5a2299277a2462e4161486bb6944a63455148c6978a2897a9a33fdbaea40db041c87e410128e31f57e929625b21c1d3"]}, @generic="e2662d4fd6a38067778127681e21ba90f2886a07889eb890596ba293d4b263400fe38a59fb6c0bee06996e0903d011a0abd3a5f9fa9bfd7e2a70a6dc1dace52fe20c1c17c1ee219a1798630112cb6c97b75d", @generic="6b84c9f71f56851df5414b98b2cd6bc3b52ea52a28d1378eed0b68c7f1178c67ed", @nested={0xbc, 0x1, [@generic="60f4aef661763dd20d8986629f0c491d7e6955bebfcd04020029e419c46df5d8e601d946948f36a95e0f0489c8e47fb1c9c526e100026ffab96280aae250be3146a62dc20fbe19b7b481d64a7de128b3ff07a8fd9da78b2db6dd4b77fd2d327cf71c33a52f0a", @generic="7eba5b67cf573127cc2d155f7a10d2a9c5b2daa51496341b608e53b10cc513800ac72b48858b751814dc15993c145bfc4c77419983fa838174cf16443a483d7677b4ae539792531f90ff08685e2c3f17792b"]}, @generic="5e2a4bacca3daa7a5b5794862851076f0435915b0c36d444629f67b32c5374b090c12533f16da831d72f88cb8e7a7951253a61b0f18985f36f2867b91fde287db449a22068113677266eabe16745c66dec406416c610ee9e2cf10aea8757c4db48ef3cd3e7b01b3014e217bb232d13a86870474c50f845b57c73b8f79c9483b17e14aec93519b68eadc6a0b3f7395de69d6cf7383695e8c9c1fbc18d0f64d6b20ed8c1b7bd058d0d49ee27d51ec759e897ad64c7830b5b25dc04dc6dcfb7f10fb90ba5488edb8d60e12b74ef", @generic="f2d59c4739aad82d5d84387087bef9b0172c15d44c7e6ebb23bc15309f7609b93bc928c4e3bc3bcdd984ac82c7c07b46ddbf29fdc2d0dab70c6cdd81e0f86ca69eaf7e8234d52d99", @nested={0x280, 0x92, [@typed={0xc, 0x39, @pid=r8}, @typed={0xc, 0x2e, @uid=r9}, @generic="e4a09e9382dc53431a90104952e284ad2f86b1dea9519f3ebc77813fb562ba695ac19dded071b631d85807bcdfe0132c2575f27a2017ec0b61c45f64859b3ee60276928aef20c7b3f6625e6dd0504dfe60a52f970c259bcf8547f0ae701fd08c4116767cd392104a170beee2344ec17dae3e0e189a91ce3b14e0f6989c70c183d1cc298fdefc5a9b8df499734307231c4274fcba97471438b947d23cdad9cb2c1c7c4a1b16465072f37b167337ecb8", @generic="88ec452382d62a3c23284b9e0ee7f62ad82f54c8de15a333bb9d813cd2cbdf1188863a5edfbb384004219044aad7efb5275cc1cc57aacd3863dda1d661398d2ef4098621883b24969a5f35ef57cab1a77506564f3313ed231cd09710f8c25bafde490ddd34e8ca43e217b8561816093cbd85230cf107f2e9caf6ef4623df9d4c2e4610a8a13efd67d2800d051b74dc17fe776d903f53c481a288e23ae4e1066b88c902158e73945da825dbbc91b21526b61d363817a6ba0d9fb589b90f0d6028c791ade77527053b38018a9cbf08c9fe3653cd17058732b17579491a856f4c06e5df1d8cc3fb4e842ef75ae0731b55790ae4835843d6c6", @generic, @generic="8ce3d982d8295f34774712426f5cce991c88c902e41122285f44f9f4153704aab42f8406658f36f353053426039056d91a058ae9b5e4bf965043f739b538bd597f236e24e27f7de2884944421c196bff261c4a69c1e20acd0b03e412e03cf519548c81812c13c32db4f4e690c36f478f7bf731dd7716490cacc1a34e9a4c7731f128ccc07581d08db2283607a7d4a65f83bc61980891d655822909053084b725c3e17a0f216b690438cc1f4c545659e9c881", @typed={0xc, 0x95, @u32=0x8}]}]}, 0x560}], 0x4, 0x0, 0x0, 0x8000}, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bee000)={"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"}) 2018/02/04 06:56:36 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) socket(0x4, 0x1000000006, 0xe1) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/04 06:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/04 06:56:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000def000), 0x30, 0x0) setsockopt(r0, 0x0, 0x84, &(0x7f0000000000), 0x0) [ 62.101986] audit: type=1400 audit(1517727396.064:228): avc: denied { net_bind_service } for pid=7088 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 06:56:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000df000)='/dev/sequencer\x00', 0x42, 0x0) inotify_add_watch(r2, &(0x7f00009f0000-0x8)='./file0\x00', 0x20000010) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f000078d000)=""/19, 0x13) 2018/02/04 06:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000424000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000011b000-0x8), &(0x7f0000004000)=0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010}) r3 = dup2(r1, r1) syz_open_dev$dmmidi(&(0x7f0000a0c000-0xd)='/dev/dmmidi#\x00', 0x20, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004fc000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @rand_addr=0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x90) ioctl$int_in(r3, 0x5421, &(0x7f00008a2000)=0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)) 2018/02/04 06:56:36 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x80, 0x7, 0x7fff, 'queue0\x00', 0xfffffffffffff889}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f05000)={0x46d9, 0x8, 0x5, 0x4}, 0x10) fgetxattr(r0, &(0x7f0000644000)=@random={'os2.', ')\x00'}, &(0x7f0000998000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000d62000-0x1)={0x1}, 0x1) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000d47000-0x28)={0x1, 0x10, 0x7f, 0x0, "74718f59c420faa11841d4fd10930aaff53f74ead16726f3aa9b1bad1853f4a2"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = dup2(r2, r3) write$tun(r4, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x9, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r6 = dup2(r3, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000f62000-0x4)) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000f36000-0x58)={{0x0, 0x2}, 0x0, 0x1f, 0xffff, {0x7fff, 0x1}, 0x4, 0x1}) mmap$binder(&(0x7f00002c7000/0x3000)=nil, 0x3000, 0x2, 0x8010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000041b000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000965000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000011b000-0x18)={r7}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r8, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r8}], 0x0, 0x0, &(0x7f0000888000-0xb)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000049d000)={0x1, [0x0]}, &(0x7f0000c59000+0x28b)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000e68000-0xc)={r9, 0xff, 0x30}, &(0x7f0000712000-0x4)=0xc) [ 62.187828] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/02/04 06:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000013d000+0x355)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45}}) 2018/02/04 06:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009f000-0x5)='veno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00004ff000)={0x20, 0x4, 0x536e, 0x0, 0x8, 0xffffffff}) shutdown(r0, 0x1) 2018/02/04 06:56:36 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a65000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_open_procfs(0x0, &(0x7f0000164000-0xa)='net/route\x00') [ 62.251516] device eql entered promiscuous mode [ 62.269587] encrypted_key: insufficient parameters specified 2018/02/04 06:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000006a000-0xbc)={0x100, 0x0, 'client0\x00', 0x0, "e3c997174d402dec", "7b97449ba9b9c7233122e6d695c7ad852da6a2550e91677d63fef87bc2985f2f"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a46000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 06:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x80000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000e95000)='/dev/usbmon#\x00', 0x6, 0x111083) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d98000)={0x0, 0x1, 0x30, 0x40, 0x3}, &(0x7f0000479000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f33000-0x8)=@assoc_value={r3, 0x5ce}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000960000)='/dev/hwrng\x00', 0x121200, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000d5b000-0x4)) connect$unix(r0, &(0x7f000000e000)=@file={0x0, "e91f7189591e9233614b"}, 0xfc6a) 2018/02/04 06:56:36 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 62.327629] binder: 7110:7115 ioctl 8907 20f61ffc returned -22 [ 62.340058] encrypted_key: insufficient parameters specified 2018/02/04 06:56:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xeb50, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000415000)={&(0x7f0000493000)={0x27, 0x666, 0x2, 0x4, 0x9, 0x5, "039cc3153faad96c98f57773888547f113992f993c4cfe3933536709be3790c1630b40988e65bb5bfeb70e879ea154ae7ec2a1b5c7c112114641c884e95eff", 0xfb}, 0x60, &(0x7f0000000000)=[{&(0x7f000017d000)="b625e79fa89c18fa4eb62000dfc09e58b7c656bb4439728f63d3373cee8102cc7bd3529f8425ebb2857517816db9d81ea48a483a2ad2bd215ff48ebafec2a2863bf2fbc7777b5e74749dfc8ec843853b8c1eb4f675", 0x55}, {&(0x7f00000f1000-0xe)="fe4db629177193bf38faf8df5354", 0xe}], 0x2, &(0x7f0000001000-0xf0)={0xf0, 0x10e, 0x7ff, "72ed5aede12899a670129f6905dc2df2f67c06f79c5be0bd950e2b833c1424c9be6b79c4a62ee605d10d82c1440acb518b0b755ee6c4f79bd94019f5ac9eab379dcdb772845e43033fe325a7d2337f0bab34d8e4c8c71a8b091217f32b815fa387b95a5de52296a7c57a4039eab324c97967b007d40226e7ea4ac252424405bc091bb80b7a631103c2859217dccc92099a65d2f67bece3039ce60b2f76258b23205f3502bf9a5313e7dc8e8b808e5220a27ecea60e93fca3ee42136ef1342a9a3e1faf43171272263a3d5e14579d9146b63a1d04a8a3d5afaac5cf"}, 0xf0, 0x4000001}, 0x4044000) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000af6000-0x41)={0x0, 0x6c, "2e1f04e4135cfcecb4de013bebe72d635bcc50c467002cd648bbf2cfba85263d4053ae0b30d6b4e0c7d2b10bed7476decd203e013ded635ac57edc1704539686ca689f93b9b48e2b3769780c2450a32bc0cf0a9b8cc88a59b375826bb1cefb9c19f65b14a5e87c377595705e"}, &(0x7f0000df6000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000010c000)=@assoc_id=r2, &(0x7f0000ab3000)=0x4) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f000094a000), 0x4) 2018/02/04 06:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00005de000)='/dev/snd/controlC#\x00', 0xfffffffffffff37f, 0x301006) pipe(&(0x7f0000e3c000-0x8)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004c7000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000bd5000)=0xe8) bind$packet(r0, &(0x7f0000222000)={0x11, 0xc, r2, 0x1, 0x401, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff8f) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000158000)={&(0x7f0000935000/0x4000)=nil, 0x4000}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/02/04 06:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007f9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000871000-0x8f)="04e976fb6e893b29d0f0d60460b87909d12c441da537afe465e1f848260c5d7e4bdc0f7f65b1d6f4f2d9d0e7af8312ff41136f8c7fb818d5f60445ecc6c4dedff74f21a750288142d97b5aea8c14a97e36dfedb2b16b1e291a117919c3683b20dc82d76b568166719e7df15ce9f0e4654e1b45785fee0ce7da3d23ede5bc5f51207674fcf54c286c60dd69bde8323c") fremovexattr(r0, &(0x7f0000d24000)=@known='security.capability\x00') 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000748000)={0x4, 0x3, 0x8, "436228000c94", 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r3, &(0x7f00000cc000)='./file0\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000f6e000-0xd7)=""/215) linkat(r3, &(0x7f000001b000)='./file0\x00', r3, &(0x7f0000017000)='./file1\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000308000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) getpid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f2e000-0x8)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000168000)={0x0, 0x21, 0x26}) connect$l2tp(r0, &(0x7f0000ea4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x3, 0x4, 0x4, 0x2}}, 0x26) [ 62.385354] audit: type=1400 audit(1517727396.347:229): avc: denied { map } for pid=7110 comm="syz-executor0" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 62.422386] binder: send failed reply for transaction 11 to 7110:7115 2018/02/04 06:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00002b4000)='./file0\x00', 0x20000, 0xba) openat(r1, &(0x7f00002ef000-0x8)='./file0\x00', 0x48002, 0x109) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x102000001) 2018/02/04 06:56:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000863000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000517000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400100) perf_event_open(&(0x7f000087d000-0x78)={0x2, 0x78, 0x1, 0x7, 0x4, 0x0, 0x0, 0x4, 0x80044, 0x8, 0x7, 0x9, 0x800, 0xfd, 0x57, 0x3, 0x4f77bf28, 0x1000, 0x1, 0xc01, 0x9, 0x10001, 0xff, 0x6, 0x3, 0x4, 0xa8ee, 0x1ff, 0x2, 0x10001, 0xfffffffffffffff9, 0x1, 0xfff, 0x5a, 0x7, 0x3, 0xb1e, 0x9, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00001fa000-0x1), 0x4}, 0x0, 0x4, 0x3, 0x6, 0x0, 0x9, 0x9}, r1, 0x6, r2, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000785000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000397000-0x18)={0xaa, 0x18}) sched_getparam(r1, &(0x7f0000caf000)) 2018/02/04 06:56:36 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e31000-0xc)='/dev/audio#\x00', 0x4, 0x105102) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) migrate_pages(0x0, 0x8, &(0x7f000039c000), &(0x7f000020a000-0x8)=0x101) r1 = syz_open_dev$sg(&(0x7f0000b36000-0x9)='/dev/sg#\x00', 0x9, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000131000-0x10)="e436f8704f31978623abb5bfc4ac9146", 0x10) [ 62.434302] binder: 7110:7115 BC_INCREFS_DONE u0000000000000000 no match [ 62.459992] binder: 7110:7115 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 62.467324] binder: 7110:7115 BC_INCREFS_DONE u0000000000000000 no match [ 62.491920] audit: type=1400 audit(1517727396.397:230): avc: denied { setfcap } for pid=7140 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.547772] binder: 7110:7115 ioctl 8907 20f61ffc returned -22 [ 62.563573] binder: send failed reply for transaction 15 to 7110:7115 [ 62.570295] ------------[ cut here ]------------ [ 62.575101] Unexpected reply error: 29189 [ 62.579398] WARNING: CPU: 1 PID: 1824 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 62.589261] Kernel panic - not syncing: panic_on_warn set ... [ 62.589261] [ 62.596599] CPU: 1 PID: 1824 Comm: kworker/1:2 Not tainted 4.15.0+ #295 [ 62.603319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.612656] Workqueue: events binder_deferred_func [ 62.617561] Call Trace: [ 62.620123] dump_stack+0x194/0x257 [ 62.623731] ? arch_local_irq_restore+0x53/0x53 [ 62.628380] ? vsnprintf+0x1ed/0x1900 [ 62.632163] panic+0x1e4/0x41c [ 62.635333] ? refcount_error_report+0x214/0x214 [ 62.640066] ? show_regs_print_info+0x18/0x18 [ 62.644547] ? __warn+0x1c1/0x200 [ 62.647982] ? binder_send_failed_reply+0x13b/0x390 [ 62.652971] __warn+0x1dc/0x200 [ 62.656227] ? binder_send_failed_reply+0x13b/0x390 [ 62.661222] report_bug+0x211/0x2d0 [ 62.664832] fixup_bug.part.11+0x37/0x80 [ 62.668871] do_error_trap+0x2d7/0x3e0 [ 62.672735] ? vprintk_default+0x28/0x30 [ 62.676775] ? math_error+0x400/0x400 [ 62.680548] ? printk+0xaa/0xca [ 62.683804] ? show_regs_print_info+0x18/0x18 [ 62.688283] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.693108] do_invalid_op+0x1b/0x20 [ 62.696797] invalid_op+0x22/0x40 [ 62.700225] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 62.705820] RSP: 0018:ffff8801d24f7128 EFLAGS: 00010286 [ 62.711159] RAX: dffffc0000000008 RBX: ffff8801ce94dd00 RCX: ffffffff815a57ae [ 62.718400] RDX: 0000000000000000 RSI: 1ffff1003a49edd5 RDI: 1ffff1003a49edaa [ 62.725642] RBP: ffff8801d24f7150 R08: 1ffff1003a49ed6c R09: 0000000000000000 [ 62.732885] R10: ffff8801d24f6fa0 R11: 0000000000000000 R12: ffff8801cb123340 [ 62.740129] R13: 0000000000007205 R14: 0000000000007205 R15: 0000000000001bc6 [ 62.747390] ? vprintk_func+0x5e/0xc0 [ 62.751170] ? binder_send_failed_reply+0x13b/0x390 [ 62.756167] binder_cleanup_transaction+0xd2/0x140 [ 62.761074] binder_release_work+0x340/0x490 [ 62.765462] ? lock_downgrade+0x980/0x980 [ 62.769589] ? kzalloc.constprop.50+0x20/0x20 [ 62.774067] ? do_raw_spin_trylock+0x190/0x190 [ 62.778627] ? binder_free_ref+0x78/0x90 [ 62.782666] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.787664] ? _raw_spin_unlock+0x22/0x30 [ 62.791794] binder_deferred_func+0xe42/0x1340 [ 62.796370] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 62.801539] ? debug_object_deactivate+0x364/0x560 [ 62.806444] ? lock_downgrade+0x980/0x980 [ 62.810584] ? find_held_lock+0x35/0x1d0 [ 62.814626] ? check_noncircular+0x20/0x20 [ 62.818842] ? lock_acquire+0x1d5/0x580 [ 62.822789] ? lock_acquire+0x1d5/0x580 [ 62.826739] ? process_one_work+0xb01/0x1af0 [ 62.831137] ? __lock_is_held+0xb6/0x140 [ 62.835194] process_one_work+0xbbf/0x1af0 [ 62.839404] ? trace_hardirqs_on+0xd/0x10 [ 62.843541] ? pwq_dec_nr_in_flight+0x450/0x450 [ 62.848193] ? perf_trace_lock_acquire+0xe3/0x980 [ 62.853015] ? __schedule+0x8f3/0x2060 [ 62.856877] ? update_curr+0x47b/0xa60 [ 62.860748] ? perf_trace_lock+0x900/0x900 [ 62.864961] ? retint_kernel+0x10/0x10 [ 62.868830] ? check_noncircular+0x20/0x20 [ 62.873043] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.877802] ? lock_acquire+0x1d5/0x580 [ 62.881749] ? lock_acquire+0x1d5/0x580 [ 62.885699] ? worker_thread+0x4a3/0x1990 [ 62.889833] ? lock_release+0xa40/0xa40 [ 62.893785] ? retint_kernel+0x10/0x10 [ 62.897649] ? do_raw_spin_trylock+0x190/0x190 [ 62.902226] worker_thread+0x223/0x1990 [ 62.906201] ? process_one_work+0x1af0/0x1af0 [ 62.910676] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.915148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.920142] ? trace_hardirqs_on+0xd/0x10 [ 62.924266] ? mmdrop+0x18/0x30 [ 62.927525] ? finish_task_switch+0x1f6/0x740 [ 62.932000] ? copy_overflow+0x20/0x20 [ 62.935884] ? __schedule+0x8f3/0x2060 [ 62.939766] ? lock_downgrade+0x980/0x980 [ 62.943888] ? check_noncircular+0x20/0x20 [ 62.948110] ? find_held_lock+0x35/0x1d0 [ 62.952154] ? find_held_lock+0x35/0x1d0 [ 62.956201] ? complete+0x62/0x80 [ 62.959642] ? __schedule+0x2060/0x2060 [ 62.963591] ? do_wait_intr_irq+0x3e0/0x3e0 [ 62.967884] ? __lockdep_init_map+0xe4/0x650 [ 62.972271] ? do_raw_spin_trylock+0x190/0x190 [ 62.976829] ? lockdep_init_map+0x9/0x10 [ 62.980867] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 62.985947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.990938] ? trace_hardirqs_on+0xd/0x10 [ 62.995061] ? __kthread_parkme+0x175/0x240 [ 62.999364] kthread+0x33c/0x400 [ 63.002708] ? process_one_work+0x1af0/0x1af0 [ 63.007175] ? kthread_stop+0x7a0/0x7a0 [ 63.011126] ret_from_fork+0x3a/0x50 [ 63.015534] Dumping ftrace buffer: [ 63.019176] (ftrace buffer empty) [ 63.022860] Kernel Offset: disabled [ 63.026463] Rebooting in 86400 seconds..