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", 0x1000, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000200)=[{&(0x7f0000000180)="85aee31cb9b477b6084497c740c8b652fea66e94829ffeb85ccf7a0a05dbc88715971ea0d842517cb75da64e9c54b808d8c51eb71f3b786ba5ba7bb21df88691cf12522252c93209485ad3f2c389471d7b46ea6ca32414603f7c08fd9bb0b36548de9a1f4beef3e6495a", 0x6a}], 0x1, r6) sendfile(r3, r1, &(0x7f0000317ff8), 0x40000101) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001400)=0x1000, &(0x7f0000001440)=0x4) 2018/04/21 10:36:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000080)=""/50, 0x32) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/21 10:36:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$nfc_llcp(r1, &(0x7f00000025c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x400, "6521171afbe3c6639907d44c49788824aa48677c03f0c46b8a92cb87041c0f7744219c181a616d42b10d5240fa1c9f86bce89f999c6702df8f843a236c1fc5", 0x39}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000240)="e8e3c7d817d1b27506ecd04d3dec7ada267f313f02271fb3d7a1b3552b296c2c31d5173c70f492ececec1b1c9f568a1cedbb27e38d9cf83d685192e5f29cdc17436e61cd22bd6ed41b6a55ff91160ea6ea2d4a54e21bc0e5ab4b23a6611b341bdc8e7ca0913297c5584a7dcf6a9c0d2298c13e0b5cc1467ec9f7d370295ccf4738a959bb6959bfcac8706303", 0x8c}, {&(0x7f0000000300)="0551ede9d7c98a306c46b054e138a023a203e658c0793709e5f59955d483dd63c2f6f021dd3899173f9f8cb67266b743476821ec162feb2d7e8fafee906bfae135d0a3a2eb51b667447f93111ef81a1d2eb0754f9dd7ecefed6192bc5ca1e2bbc7e91c6e91d76deb1120a1040ea8c063a27f0bbd6e68e5512d2fb1fc159d6a40aa37e39948b2820df04d145003b83739989a145c187616e1a9f3edac58103ac25d4c2f4f5d7510b2ddd46c2c27f4ce5be05e0e48ad66444eeb2a85556f3666b57c76068c496b106d", 0xc8}, {&(0x7f00000000c0)="b68d736848663ea102312489f077c6c97c13bdcfcfbca3914268f0587210024f2f0033209d953897d3af48d73ad819ab344cbf5d", 0x34}, {&(0x7f0000000180)="58d56afe8a19b17ab584fde0e650900d3399517b7c659d27f647392c0bb14e9f3abe22dc72c297ec9fba5d41863cb9f7779f23380d625757", 0x38}, {&(0x7f0000000400)="aceeb82858e06001a981209c7eb1fe8385014f410a9eb7d808500499a9d0f6b521c5f7775fbfdb3178c36aec20663d2a0e529b3d9d6a8865a5412441aefcd006c28819effa011b37cc029c83cd0668482a94c379377115f6805b226c5dca756c5105146e42ca051f9f316c8fba387ec10e4f1a9ac147149e474beee331f9517771d32e0684529604ca2d0eed2078fd98d85e6dd0cc2f42645ace64613dc2e2cb2187dbb055c2406520337027b0102a9d6a2f69e9f83ce8d4665aa4604c04fcef3c4a1dd27728b22553fb93d674331682fcc732b2fa92509c43cbcbadd6204ed0", 0xe0}, {&(0x7f0000000500)="df78679fb41ec69bd05f815e0da1925cd26dcc83bb174c9f7c03f42fb2f705db11f1d8c71a0f60624369249dd6f6d77f5ee185272898aa033d89f63e7bc7f3e804e10a0fefa4c1df198fca1517a70a03fd98", 0x52}, {&(0x7f0000000580)="c3", 0x1}, {&(0x7f00000005c0)="383ca2f6055cd77fe2d679a0606078868379bd58ed9b5cbd35eed133416a3c23e23187b14b961837bb00bd5a6d41b8996cacd8d4a249097d6ffd2f8b717a7a6e3c08597fa799117e6bf0fd568931300cd8235bcf421af27c7f7bef6a27d2a2c13996f33f4ea7ae94eefcd711776625fea281e66f2d10f71c254012eaed5d55c139aa87085a04184ac2", 0x89}], 0x8, &(0x7f0000000740)={0x40, 0x104, 0x80000000, "d9691b643feb2e5886c06e0062d824605d9cd76bfd9867760857288d37dc1a9b55055e62bb28dfa540b6"}, 0x40, 0x44000}, {&(0x7f0000000780)={0x27, 0x0, 0x2, 0x7, 0x4afe5520, 0x0, "97dd141adefd9296351cef04abc378a7da3995ef3da941203e44b7b6c05d50d316b44c38d5c0e69dfcfad48e96c0ba18061f8f7118ff83b193e5d01585cd48", 0x11}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000800)="b038b0cf1c1987fd0a5c124649099d0655a8cb586bce74e65def67a2f23dd92929bfbdd2a7631aa88e67deeed771301ad1579f49dc7a956f76f1855e9ea45dbd63faa897d24358673448266de781200fdeb1e59961fc309483dcef0dfc872ec964bf871c1367655d01ecbff4d06312a701af64a14b3c4a6bc33ec45c50ed7c", 0x7f}, {&(0x7f0000000880)="5021f836fa453ccac8aadb63258cee749ffc67768d391310eb1f0a60eac012d5d100e492b81f3924de12447a58249d44f411e6bb2b150b73d63937b2e9527faeb158c045d17649d7a66b7a405e62e2f20f527bb2cb8753a034a35c70ddf09ec516c361efada68381cff3ed0d851affef04408dc59529f8f7578b2760e5f4fd096eeb", 0x82}], 0x2, &(0x7f0000000980)={0x88, 0x18f, 0x8, "eeb478c2051e6907194bb70829232cd06bc073626fcb0d815fb2292c2b7a7b1f2f1b94528a399449eec857755aeaee73bff3fc06126966a2b85bc18281d6e56faf90c0ce8e4316c2a18ade06532ef9e481faee17d0fa6020f4576a7b398f87480c59989b7e5862b38b1ef001a8876e7644c9561dca"}, 0x88, 0x24000090}, {&(0x7f0000000a40)={0x27, 0x0, 0x1, 0x7, 0x4, 0x5, "c3e57b672a683d27dab06fce7a02206a0139cb5cf9a5b34c2ba30f0ff597b1cf0fb14eafc2a3cd963efd8e6458d91486b03246755aac5b02b1740d3e4d1740", 0x3}, 0x60, &(0x7f0000001ec0)=[{&(0x7f0000000ac0)="e6832286fe91d87f09b679e7091f734047b7f6bf", 0x14}, {&(0x7f0000000b00)="bd72c26c6dc22332ead120b12d1f9d3eb45845c28dd7476edbe390c8104679241745571f99c728254f0ab5efd5ad59a9c90561ee4c080840bb04f88d3b467c70b11835fb6f80c600861d207eacda568b4d72d5e8d3e8a45984a1b0d966bc8bb6584f87964aa85563b94606de01fcb527e6ca927af56131c358c6168da6d1b33a2f2a5b49b00c7b47e76ad667cb14e58c2b6573af1652fa158524433b10f0b4305028ed0a45", 0xa5}, {&(0x7f0000000bc0)="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", 0xfa}, {&(0x7f0000000cc0)="52b66980f3fa061f3152e0eb1450457f57867f8b81ac05603be767d8f76786ce9470e015e85b6d536c2fe470856118516545376a93d0a074969569e6f93adb062c03188fa31aac8ded7977b35e2594e4c61d70dab38907588e2026fef95f798dea9e9b716d9932cca0cf5fb89e42cf0bb1e61bb0652bdd348e9fae974439cb13a0e07b626203b45e7d76787f5723265d564d8e6c795a412ff309f89835a997ca2bb3779ceb3cfbd76dcab3fcafd0aad70b705851704690e1e63570a8ad47168d60230db965669526ffb8def0ad17d7294b64386be6b4b9b7726ab5faa0de8fd79b77eb9a72db39d838488935ff50d3", 0xef}, {&(0x7f0000000dc0)="f2f89008252fa5f5581128ec3312e2f59d9331697ed715a7718de5a56e23b5c23a5ac30595abe085eede974363d8dcc9ffdbe244c8b2e361379c8fbec1f900c4f6a2a36eae71fbf93de21e9fb0bc620171c17f51fea60840aa7bf6125ead8b1c7efe2e15c85ee79dde2da70386129f2ac218d4d3ba2c54410eb5d9f9a904e9c47918809af6ae43e6571bebe6dd41f7b99809be7fe1f1e5797e7c9b311c95f5258911376c40fda93963899f16f37577349bb9fc44fcd03300f93f73975c69cd2875465f5fea61c817bb67bd015e88eb406fabe02095df98deae6af8251125", 0xde}, {&(0x7f0000000ec0)="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0x1000}], 0x6, &(0x7f0000001f40)={0x108, 0xff, 0x100000001, "5fb09ca605b652006537fd00eafd08a90139a7fefa5f2e8f9b7cedbef4c31166e739e081d46f0841d7b33c39b325dce8ca008df6e206f4a8b12d8011e014503a5ce9de631393cdee823f4647b1f187ad1fbcab9a0f7053ddd5bfdf65e8469e327b927c89d0ff9bf204f580670b340e49bcbdff652c29837bc883b1f751a865e085f9fa76c8e9b221ab1257fee362d1996462fbdd83046125908f02e3d33ed36a7ecb8b04c05266b66e782b6d8c080aba3c0d911b5121faf59c25ccc21e9932a4eb45c43cc61965224d8c93a1d9d8b83096661e439cc55d63a2143be993047c441bd82da825d1060eff6229c16923e05d05162c2041"}, 0x108, 0x4084}, {&(0x7f0000002080)={0x27, 0x1, 0x2, 0x3, 0x1, 0x2, "0324ccb6512b2ad6c9d2db5997b67e03e66ac178bcbe9f9ebfc56b45b2f46eb1bfe61e6f6a6fb71ce6249b7cf7dc9141c89b94552f33a2e654626aa40ba0c7", 0x1}, 0x60, &(0x7f0000002500)=[{&(0x7f0000002100)="ad78474480d39e6c6cb8389bef7989b1c5f3df105dd0a3b98a62955e0c6cea335869c82315d6336c06a88c573d8ae80ad466f17edcd8c9fa37bea1f1625465e76fb81003e3d3f2b9acbb0ed3c30ae9571bae0abc75126b249921f2f8d12429aa91208e9228832fe1a2e8098cf5f236a6444e726c09aff8a687f01070419587416a2412be4c40ac9ec01b9f7ee131f5735cf5", 0x92}, {&(0x7f00000021c0)="fd01e399a39b2bea2f2d78a96da4043e9083d4b661b288dda65aec1d61e83a3b8f6e5d967d009ca3fb56702c57729aa7ef0771144f16b41a95d184f07e9b877b0507de87fced895b8a9253e2d1fa1568519c1ff095b0d535964c7760eb014efd30c897d1bfc56d5f9f9d280296f109705a5da02c48d4f34aa422e07bcb557742a4ae6239e95a772c5e01e070eba575b38066117b6cc79c4884e855b433e55faa29097ee59a86b96c6c8dc545f4b2ca0511aac64c397d0652e3e90185", 0xbc}, {&(0x7f0000002280)="521f7436b0c7788b21f619613d64e99737dbbb110470191a89fd2c", 0x1b}, {&(0x7f00000022c0)="e6679086babbacfff76554e05b355bd2bba03ec53b55bbd1a3b8dfeff3d3122eeba3660295c2ae653d2dc2ff73bdb59b733fe7f9050e63b75112cf08b7f239e8b5b7fec056608b7971dc2e75a676d9ffd86225250154f591ab2310a2757cb387069276b5376d4d6a14288aff471e", 0x6e}, {&(0x7f0000002340)="a0c8ac44ac4c0b15dee925aef27f6af058f8fe1b56b4", 0x16}, {&(0x7f0000002380)="e234c493225b60c83fea912229643b188347b6807555f4b17ff3ae82a4c9d4a8a451158a4476cef8aa4da7ae0ef822b149a3aad233eafd9f9f3656eb27a7ef17d1618a3607b83b043bd9ce625687ba4b47812fdbe9a00e7319a85e56d5a5d8bb9d3f992420895d7baffeec5fd3f312a31d80b0271170a3130257c9a895ab5fca8fd3ae79956a1613c64f2fb49b91ee18059ff1ab1de51e66a72292bca1131fb508625ad1514838fa9ea4b36ae568b46711f93c96c27da60cb7214aa36f187a88517304c7d9db1ce47ad64590e8da8f6c1b59e6bb6b99ad804326d5912eb14c9b189b3381e30b04f4f12ba53402771aeb2a2fc808", 0xf4}, {&(0x7f0000002480)="138572950e6842ae30a5b9791410de20f8145dfdfd3cacda88345595bca13a7d487d292825ccb198c1d19683e3597bccc62109f28e5572ab3be9f8ba052f2015fabf7746d522b316d7aaae362d065dc53ee0709a4bbe3dc4c7dfad8137bfcc53309cf03d27cc921f1e8b0a0cef8f7b86c8110a0bb1ceb132", 0x78}], 0x7, &(0x7f0000002580)={0x40, 0x1ff, 0x0, "0381554c8c77f7dc85125013ffa8cd7d28fbbdda37566ff7fd7dbfcb46acaedadda40fd3b38c595e18abaa635a59"}, 0x40, 0x1}], 0x4, 0x44080) r2 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000700)="87237aa8ce2ee265cf123500000000", 0xf}], 0x1}, 0x0) 2018/04/21 10:36:37 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0xffffff88, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x4, 0xffffffffffffff00, [{0x7, 0x0, 0x401}, {0x5, 0x0, 0x81}, {0x27}, {0x4, 0x0, 0x7c08cd2c}]}) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800020000002ce}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/21 10:36:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000000000cfcb77a118b6d5e854894ecdcd", 0x40) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x288000) connect$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"25d2b01fee21e9"}, 0x9}, [{"159679abd5a07c"}, {"b140b44e89e010"}, {"2aab06bb1c4c66"}, {"139e3fdbea7a60"}, {"490ea8a95ecd7c"}, {"4c824e1dbe4c7a"}, {"55d2c873d1f5e2"}, {"e8de9cab97b34f"}]}, 0x48) [ 574.288805] sd 0:0:1:0: [sg0] tag#3069 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 574.297636] sd 0:0:1:0: [sg0] tag#3069 CDB: Test Unit Ready [ 574.303468] sd 0:0:1:0: [sg0] tag#3069 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.312415] sd 0:0:1:0: [sg0] tag#3069 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.321374] sd 0:0:1:0: [sg0] tag#3069 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.330337] sd 0:0:1:0: [sg0] tag#3069 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.339286] sd 0:0:1:0: [sg0] tag#3069 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.348221] sd 0:0:1:0: [sg0] tag#3069 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.357262] sd 0:0:1:0: [sg0] tag#3069 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.366192] sd 0:0:1:0: [sg0] tag#3069 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.375231] sd 0:0:1:0: [sg0] tag#3069 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/21 10:36:37 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) creat(&(0x7f00000000c0)='./bus\x00', 0x119) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006740)) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x80000001, 0x0) 2018/04/21 10:36:37 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x3c, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 574.384164] sd 0:0:1:0: [sg0] tag#3069 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.393087] sd 0:0:1:0: [sg0] tag#3069 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.402061] sd 0:0:1:0: [sg0] tag#3069 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 574.411060] sd 0:0:1:0: [sg0] tag#3069 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/21 10:36:37 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x6, 0x1b9) io_setup(0xc12, &(0x7f0000000100)=0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x5900, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000140)="f0", 0x1, 0x0, 0x0, 0x0, r0}]) 2018/04/21 10:36:38 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x3, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x2000004c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) r1 = dup(r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x5, 0x5, 0x5, 0x6, 0x8, 0x3, 0x2, 0x401, 0xe33, 0x6c60, 0x632, 0x8, 0x2}, {0x400, 0xf5, 0x67d0, 0x40, 0xfe, 0x7, 0x3, 0x0, 0x4, 0x8, 0x1, 0x80, 0xfff}, {0xffffffffffffffe0, 0x9, 0x8, 0x7ff, 0x4, 0xe48e, 0x9, 0x9, 0x5, 0x4, 0x4, 0xffffffff, 0x100000001}], 0x9}) 2018/04/21 10:36:38 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000007c0)='cpuset.-vmnet0cpuset^\x00', 0x3) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000080)="00001af0", 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x46, 0x8000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) getdents64(r2, &(0x7f00000000c0)=""/170, 0xaa) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/21 10:36:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9b5f657fd6a368b62c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x240102) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b44c86580e3b3ef96d1ee6e2c700000000000000250000000000f6ff06000000000000000000000092190000950000000000000065b3beee0c9c7ab67e19007499f2d389423657ec7a888c293ca7d52051acef0c1f746c827b477c159f880aadb6becf5d7d4905b2ba444e5fb986a503d848cbfaa5b6877d3335b3f338edf5744387fa78d8f25a137a8b17e5c052b1cbf84d36bbc7fe5c"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) r3 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x7fff, 0x4e22, 0x8, 0xa, 0x20, 0x0, 0x3b, r4, r5}, {0x7, 0x1, 0xfffffffffffffffc, 0x3, 0x3139, 0x8, 0x2, 0x3}, {0x4, 0x2, 0x1ff, 0xdac}, 0xee, 0x6e6bbd, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x1, 0x2, 0x25f, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffc}}, 0xe8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) 2018/04/21 10:36:38 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000140)=@ioapic) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1000, 0x1, 0x2, 0x638c, 0x3, 0x800000000000000, 0xdf51, 0x2, r1}, &(0x7f0000000280)=0x20) mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x7fff) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f0000000100)="e2fb9fb0") 2018/04/21 10:36:38 executing program 1: syz_emit_ethernet(0x368, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="ae572069630b", [], {@x25={0x805, {0x2, 0x3ff, 0x2f, "b105acf4927a855f9e998b4eef401a1ac96ffb63908eebdc60b036b7c1b984dc350e74b171f5a7a41646423484e2f20685a66da079a0062032bc561ee29844093c10000e6323f6999f246b1f1feafb293890f93e409d832d311d3a0a02f346130f"}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x98, 0x0, &(0x7f0000000200)=[@release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x40, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x1, 0x25}], &(0x7f0000000100)=[0x78, 0x38, 0x48, 0x40, 0x0, 0x40, 0x38, 0x38]}, 0x100000001}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x3, 0x20}], &(0x7f00000001c0)=[0x48, 0x38, 0x38, 0x0]}}], 0xac, 0x0, &(0x7f00000002c0)="8b23e7022aab5ab5da108d43c926c1109e4f2f3c5ddfce0c915269cb83bab51ed0dbc0a899e07556be90ba78038ab19302bd06fc1acacf6c66e15d015986ecc4636fe52f23ac8981cc373c6a8a2139bd6aa1318153c2461f16941f6777d9322ff57b993afd583195706d9a20b007cc2044f98dc28352fb92719e2dd58861cbcb9bc65199561f5c361a4ce9d32588ca40c69ae527a41c0e71a34c65c2be41f3ec546fa8d78f0df261802f6b43"}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000003c0)=""/161) 2018/04/21 10:36:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/21 10:36:38 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1, 0x0, 0x0, 0x4}]) r2 = semget(0x2, 0x0, 0x400) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000380)=""/161) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000007c0)) r4 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x800, 0x201) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000a80)={0x1000, 0x1, 0xffffffff941304e1, 0x358, 0x5}, 0xc) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000480)=0xffffffffffffffc6, &(0x7f0000000d00)=0x4) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000600)='/dev/vcs#\x00', &(0x7f0000000640)='/dev/sequencer\x00', &(0x7f0000000680)='/dev/vcs#\x00', &(0x7f00000006c0)='}keyring\x00', &(0x7f0000000700)='/dev/vcs#\x00', &(0x7f0000000740)='/dev/vcs#\x00', &(0x7f0000000780)='/dev/sequencer\x00', &(0x7f0000000cc0)='/dev/vcs#\x00', &(0x7f0000000800)='\\system\x00'], &(0x7f0000000a00)=[&(0x7f00000008c0)='/dev/vcs#\x00', &(0x7f0000000900)='/dev/vcs#\x00', &(0x7f0000000940)='/dev/vcs#\x00', &(0x7f0000000980)='/dev/vcs#\x00', &(0x7f00000009c0)='[em0\x00']) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000a40)=0x2, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0x0]) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000c80)='tls\x00', 0x4) signalfd4(r7, &(0x7f0000000540)={0x8}, 0x8, 0x80000) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6000, r5, r6, 0x1, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000580)=0x1f, 0x4) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000004c0)={0x7, 0x0, 0x4f5, 0x7, 0x99}, 0x14) write$sndseq(r7, &(0x7f0000000b80)=[{0x6, 0x3f, 0x1ff, 0x25, @time, {0x1000000000, 0x8}, {0x5, 0x7}, @raw8={"24468f83e882c7f909d969dd"}}, {0xfffffffffffffffe, 0x20d2, 0x5, 0x100000003, @time={r8, r9+30000000}, {0x401, 0x7fff}, {0x200, 0x5bc}, @queue={0x1, {0x4, 0x3}}}, {0x3, 0xc3, 0x7, 0x7, @tick=0xfffffffffffffff9, {0x48, 0x200}, {0x34c, 0x6}, @raw8={"254035565081aa335a2d996b"}}, {0xc76d, 0x8000, 0x200, 0x5810, @time={r10, r11+30000000}, {0xffff, 0x80}, {0x6, 0x3}, @time=@tick=0x1}, {0x60, 0x1f2d, 0x1f3, 0x10001, @time={0x77359400}, {0x1000, 0x3}, {0x4, 0x7}, @quote={{0xfffffffeffffffff, 0x86}, 0xfffffffffffffff9, &(0x7f0000000b40)={0x99db, 0x3, 0xe200000000000000, 0x440, @time={0x0, 0x1c9c380}, {0xa3, 0x180000000}, {0x7, 0x5}, @raw32={[0x0, 0xa1, 0x9]}}}}], 0xf0) 2018/04/21 10:36:38 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x4, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x300, 0x0) setreuid(r1, r1) 2018/04/21 10:36:38 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0006ea290269c6cdf86a02a79799f04ec45c0000001900a30700000000000000dc1338d54400009b84136ef75afb83de448d", 0xffffffffffffffdf}], 0x1, &(0x7f00000002c0)=[{0x0, 0x117, 0x400000000000000, "5004f6e9c59c49d2f26afdc4918b961b62d29a5a65a99c27fe8c16b80b003cec4660babb48c3908ef43730296d2a20d5376879c502a3028a87a0f42c3b7d65d370d6c2e1d6f5763b503802bec0600b99cea0a30d6c94faced0c47cde9a0d949ced44d4e74318bc7447cbbc42b51e5f8cadeef0207abe53680419189a8511b0880c"}]}, 0x0) 2018/04/21 10:36:38 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_map={0x5, 0x7ff, 0x7, 0xfffffffffffffff9}}) 2018/04/21 10:36:38 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"69666230f6ff1f0000002000", r1}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x8035, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x1d) 2018/04/21 10:36:38 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)) write$rdma_cm(r2, &(0x7f0000000f00)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000ec0)={0xffffffff}, 0x0, 0xffffffff, 0x30, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0xa0) write$rdma_cm(r3, &(0x7f0000000fc0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000180), r4}}, 0x18) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/21 10:36:38 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="dc5e4c49083ad7df5bc719b435000000", 0x10, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/04/21 10:36:38 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x5, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8000, 0x1, 0x2, 0x8000, 0x3, [{0x8, 0x7, 0x8, 0x0, 0x0, 0x1000}, {0x5, 0x7, 0xe4, 0x0, 0x0, 0x1100}, {0x1, 0x8, 0x9, 0x0, 0x0, 0x84}]}) close(r0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200}) write(r0, &(0x7f0000000200)="f69b0ef08e62bbc0cc2b26ee9e53accd8f7f5d1dfdd61aa45d619adba0143d42248d7aabf8fa176ae412365f4d607a6ad91435dbce554bc3e9879b8617e89c64", 0x40) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x3, 0x2, 0x5, 0x1, r1}) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x8, [0x800, 0x5, 0x200, 0x9, 0x105, 0xae23, 0x165, 0x6]}, 0x5c) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r2 = semget$private(0x0, 0x4, 0x9) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/4096) getsockname$unix(r0, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000014c0)=""/119) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)={0x0, 0xe2, "2a30d17be3e7ac55c83a6f279d49f5df54e373fd0c0178a6b9f7b3a3fc5e7f23cd0859e3b655e8bf3c171639f140cc01bf3eeb288b9790103df241038126ccca0158ddeeefddeb31864348dc801ee8d1539bfb0cc9c432b37341f0be5857219358843f80cd46421fd441ee43de775db33b0b6c49dc87144cd27d649b34ae72089020b4f82d58a043b4a5025817d1405723bd37a44f7e0795cbe72676333be74cff0ac8017819c3d63ba7c4b81651f0dec78af3f369742f6410aa6aed1e25a6278ee9c04ec422fd0901104b26c01879e17f47b0405d5f563594eb89a45e15ebd189c1"}, &(0x7f0000001640)=0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002700)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x83e, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x0, 0x8, 0x1, 0x9, 0x7, 0x4, 0x9dc, 0x6, 0x1ff]}, &(0x7f0000002800)=0x100) recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/202, 0xca}], 0x2}, 0x400}, {{&(0x7f0000002c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x2, &(0x7f0000004d40)=""/189, 0xbd, 0x7}, 0x5}, {{&(0x7f0000004e00)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/150, 0x96}, {&(0x7f0000005040)=""/78, 0x4e}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/64, 0x40}], 0x6, &(0x7f00000052c0)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/46, 0x2e}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/137, 0x89}], 0x5, &(0x7f00000056c0)=""/31, 0x1f, 0xb}, 0x7}, {{&(0x7f0000005700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/106, 0x6a}], 0x1, &(0x7f0000005840)=""/229, 0xe5, 0x4}, 0x5}, {{&(0x7f0000005940)=@pptp, 0x80, &(0x7f0000008c40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/98, 0x62}, {&(0x7f0000007a40)=""/205, 0xcd}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/206, 0xce}], 0x6, &(0x7f0000008cc0)=""/54, 0x36, 0x3}, 0x1}], 0x7, 0x10002, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008ec0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3, 0x2370, 0xce, 0x400, 0x6, 0x100, r6}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008f40)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008f80)={r4, 0xc6}, &(0x7f0000008fc0)=0x8) write(r0, &(0x7f0000009000)="5ad0e3f7cb4d2e2e536d6f2e4d148db1e3bd1075adb2233615f3b65e1fce97f7a3bc8fbfdb3a5e0b4335db7af8f44b60be31eded6226ff4e369140", 0x3b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009040)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009080)=""/4096) syz_open_dev$sndtimer(&(0x7f000000a080)='/dev/snd/timer\x00', 0x0, 0x40000) recvfrom$packet(r5, &(0x7f000000a0c0)=""/4096, 0x1000, 0x2100, &(0x7f000000b0c0)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f000000b100)="9f676ed62ebffa96ed82a4ab5f4465d5bdfdcfcfcaa677c88f29b452abafa4378a677afa1cc1b82013a7fe2f18bc42df887f0763d96d78b8074fca9e5117db1c39f0ce4e809552fa890b28689bce033845ed142008f4208d2bab14e980ed78591d3bfec2b01eae9ca46a402a8ff449218a67c571dc5bf3b86363e4f0cbc7249db5d0a581f3e101e0d1b43a8171bf27b4dc918e4874c3cd465a8c86af67e287bcfe9bbd178e4c58429eb1e7f755df0f8658ffc4b7c6a9e382fefc320d06182c5d8af1db13cc96314825886cedb961497817a04722f311636a06f0ffd3e4", 0xdd) execveat(r0, &(0x7f000000b200)='./file0\x00', &(0x7f000000b4c0)=[&(0x7f000000b240)='posix_acl_access+\x00', &(0x7f000000b280)='cgroup\x00', &(0x7f000000b2c0)='vcan0\x00', &(0x7f000000b300)='.\x00', &(0x7f000000b340)='}@\x00', &(0x7f000000b380)='/dev/snd/timer\x00', &(0x7f000000b3c0)='$bdevusercpusetmime_type\x00', &(0x7f000000b400)='/dev/snd/timer\x00', &(0x7f000000b440)=']\x00', &(0x7f000000b480)='\x00'], &(0x7f000000b780)=[&(0x7f000000b540)='/dev/snd/timer\x00', &(0x7f000000b580)='eth1\x00', &(0x7f000000b5c0)='ð1trustedloem1vmnet1\x00', &(0x7f000000b600)='userppp1\x00', &(0x7f000000b640)='/dev/sg#\x00', &(0x7f000000b680)='mime_type^\x00', &(0x7f000000b6c0)='vcan0\x00', &(0x7f000000b700)='/dev/sg#\x00', &(0x7f000000b740)='/dev/sg#\x00'], 0x100) 2018/04/21 10:36:38 executing program 3: io_setup(0x8000, &(0x7f0000000040)=0x0) r1 = mq_open(&(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x40, 0x62, &(0x7f0000000200)={0x1ff, 0x36, 0x2, 0xf2ca, 0x2, 0x7, 0x7, 0x710}) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x800) io_cancel(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000240)="373b0d29c9ee79773e7ca822c04ec7bec3b2f10ed2bb1e030d8f2504d655aceedbdb7fc2dfcc8b26098aa84097e773c8aed8f247a4636fc82a9d435b1724014ee69f6ce7d120f414968c", 0x4a, 0xff, 0x0, 0x0, r2}, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) write$rdma_cm(r3, &(0x7f0000000080)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "fd0c60", "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"}}, 0x110) [ 576.119402] Trying to set illegal importance in message [ 576.148457] Trying to set illegal importance in message 2018/04/21 10:36:39 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x4, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7a30b42a6f827707"}}, 0x48}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000100)={'gretap0\x00', @ifru_hwaddr=@random="5aa89a426997"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) 2018/04/21 10:36:39 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x40, 0xffffffff, 0x0, 0xb89, 0x7, 0x4, 0x8, 0x200, 0x80, 0x3}, 0x10) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="eaedee48058a39961636110e9b33a182ee6c39d60180a6594cd03b1ffe6c2acdf6045001e67333e8c70d013b029148d28cb55642afe0b3cdb4ea5479c054611e7cf0a6f5c837d7f78ef829ba88b0762370464b1b1b23dcbafe97aaea9458466e113eaf894ac5940372999c629346847b3d7d139dbd0252926baf036d6226a43fe2aca8512612", 0x86}], 0x1, 0x3) 2018/04/21 10:36:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000180)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000040)="cd2951d8dda3412907eca300fea82fb92d0a9faecc61fc3fe53a8db9ceeb6463ceac846a1ff8c44aaf5e835fa1fffefce4785d418e1c0ee847591f6bdf0a9eac19c3e85b34d2f1c53da9b4dd70d0fca3263817f4b6806c162470ddb3ae50fec2cc925aeac091b758fd89386d13772d824553b867abb55dd3ac1f73b2b3e2982fc71e358ab67705e2332fd6d7df1376056a8c", &(0x7f0000000100)="4939f1dcaa7754b19160ff34e4c07e8d10c352bc923638a50bcbc5bfb9775fe393e0055f6170ca765845fa4765bb98d7dafaa045ae3015bb5bacb63ff20c13ee88f57523868b4833f952a5e8c775daf3d91e"}}, &(0x7f00000001c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000300)=r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x7fffffff) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x2) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000240)="2342fa90e807c2e188f60c8d589e63ebbbaeef53239cfcf0f3d9a9af87ea1e20f73c6446f8dc1f16d42e6147739cd0b82a887202b866ff3734c049fd068d7fce04d389e4e2c2a3e7feaa52352d6a9f81d2959acf63860f7209b2cdb0fbd9f3f40901bcc330a798b3771fba58a715e8f5d5980f8fdec5fdb34d6f571bf4") setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) sendmmsg(r2, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004900)="a9", 0x1}], 0x1, &(0x7f0000004a00)}}], 0x1, 0x4004000) 2018/04/21 10:36:39 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xb4b0, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x100000000, 0xfffffffffffffff9, 0x40, 0x3, 0xffffffff, 0x7f, 0x5, 0x1000000000]}, &(0x7f0000000080)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/21 10:36:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffd0e, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) 2018/04/21 10:36:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00001cce0533e66f6cab002100ff006bcfbe00000005f0b2abd27864eb012100000000"], 0x1c}, 0x1}, 0x0) 2018/04/21 10:36:39 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xffffffc5, 0x0, 0x0, 0xffff8000}, [], {0x95}}, &(0x7f0000e6bffc)="f45010", 0x1, 0x2ae, &(0x7f000000d000)=""/153}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = msgget$private(0x0, 0x120) msgctl$IPC_RMID(r1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/04/21 10:36:39 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0xb, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:39 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x2, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:39 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x100, 0x0, &(0x7f0000000100)}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x1) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/21 10:36:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@dstype0={0x6}], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x8, 0x46, 0x8, 0x7, 0x4, 0xa7a6}) 2018/04/21 10:36:39 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'sha3-224-generic\x00'}}}, 0xe0}, 0x1}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x5, 0x0, 0x1, 0x7}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 10:36:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x1}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x6}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20000000000028, 0x0, 0x0, 0x80000000}, {0xa0000006}]}, 0x10) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)}, 0x0) 2018/04/21 10:36:39 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) io_setup(0x3fb, &(0x7f0000000380)=0x0) io_submit(r1, 0x2000000000000189, &(0x7f0000000380)) sendfile(r0, r0, &(0x7f0000000340), 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x40c00) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xec, r3, 0x400, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x800) io_submit(r1, 0x0, &(0x7f0000001a80)) ioctl$KDSETLED(r0, 0x4b32, 0x5) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f00000000c0)) 2018/04/21 10:36:39 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) write$sndseq(r2, &(0x7f0000000380)=[{0x3ff, 0x2, 0x0, 0x200, @tick=0x80000001, {0x77, 0x3}, {0x8, 0x2}, @ext={0x0, &(0x7f0000000240)}}], 0x30) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'ip6gre0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x10000, 0x4) r3 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x4000) shmdt(r3) getrlimit(0xfffffffffffffffd, &(0x7f00000001c0)) setrlimit(0x0, &(0x7f0000000240)={0xffffffff80000001, 0x7}) 2018/04/21 10:36:39 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "04290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000220009010000000000fd00000100000000000a0000000000f855acb9ffa04edcee707ba782d4b42b1e95d7ad8249c25179665cebf1ff0de3ebdc02127148a9fe2d6a1e4a6385e7db600f335f73be6611f219"], 0x1}, 0x1}, 0x0) 2018/04/21 10:36:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000003c0)={r4, 0x1, 0x6}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r5, 0x5, 0x10}, 0xc) pipe(&(0x7f00000000c0)) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x20010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r6, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/21 10:36:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x7}) 2018/04/21 10:36:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x30b001, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/21 10:36:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/129) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x7}) 2018/04/21 10:36:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x8) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x7fff, r2, r3, r4, r5, 0x100, 0x8}, 0x8, 0x1, 0x8340}) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) 2018/04/21 10:36:39 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"76f52579572afdad6600", 0x103}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ipddp0\x00', 0x500}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc0, "f395aab2b475f14a10eb23182da30a428c52aedff9baa0e6598a2071a065020478866f1ee1094113da5de42d4aaca0ff23487a1ad3db0523a45b1cbb5a668bacc3fa4544caf807b8428e3c52ffcc25086a17d1251f230827196d18b5fee74f51095f4569c41a1d59e3c4ad8ff168d1e63686d4280aabb2f2b58ab6b66e45ebbd708fd40ad60278492a86c119dafeac076ccf9536953f3831d9724c218491e6aae856a3490062ae94564028e4dc174d9b19c19341efc963ff35ff92a271ae333b"}, &(0x7f0000000080)=0xc8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x208, 0x6, 0xfffffffffffffffd, r2}, &(0x7f0000000240)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x101) 2018/04/21 10:36:39 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000300)=0x14) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0)={0x43f, 0x1, 0x7, 0x1, 0x6, 0x200, 0x49, 0x8, 0x7, 0x1f, 0x7}, 0xb) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@dev}, &(0x7f00000002c0)=0x14) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) prctl$getreaper(0x0, &(0x7f0000000180)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000380)={{0x4, 0x100000, 0x0, 0x20, 0x4a39, 0x3, 0x0, 0x1f, 0x1ff, 0x8, 0x9, 0xb7}, {0x4000, 0x0, 0x0, 0x6a20, 0x1000000, 0xcd, 0x1, 0x1, 0x800, 0x5, 0x3f}, {0x10000, 0x0, 0x1d, 0x5, 0x9, 0x2, 0xbde, 0x10000, 0x400, 0x5, 0x1ff}, {0x4000, 0xd001, 0x14, 0x1, 0x0, 0x1f, 0xa7, 0xfffffffffffeffff, 0x1, 0x1, 0x1800000000, 0x24000000}, {0x0, 0x4, 0xf, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x9, 0x2, 0x0, 0x7, 0x7fffffff}, {0x6000, 0x4, 0xb, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x6, 0x10000, 0x9, 0x2}, {0x0, 0x0, 0x0, 0xaf6, 0x7, 0x1, 0xffff, 0xff, 0x4c79, 0x10e, 0xff, 0x9}, {0x0, 0x0, 0xf, 0x3, 0xb4d, 0x0, 0x7, 0x800, 0x10001, 0x4, 0x80, 0x80000001}, {0x2, 0x4}, {0x107001, 0x2000}, 0x40000, 0x0, 0xf000, 0x2122, 0x9, 0x1000, 0xf000, [0x100, 0x3, 0x7]}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="9410c70b780ffe78df7ff089adc60b6ad840a1116e67b669703735c53dbecc33e651d7", 0x23}], 0x1, 0x0) dup2(r0, r2) 2018/04/21 10:36:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x8, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff005) 2018/04/21 10:36:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = dup3(r1, r1, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000080)="70a1a07895569e58d24c5e95550cfa08ec428d15fb751901b205b593d2f842dd7fab2f8d9c339b4bf52dd57eb1b7468f6d8017dc93593eacae28a1e93bb6258f2dc8cb93a8791602c2e9c2f7980d46579d37c85e4740596190a3efc651145258f0b058d5e64814ec1ebd39794c328312c83e75b3bba711a2685e276f757472669d3ad9d74918f8e9fa65cf4b712cbf69560730ffe16cf12a093875ed32a56ddaa045c623927f47520031d1", &(0x7f0000000000)=""/62}, 0x18) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) 2018/04/21 10:36:39 executing program 7: perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/21 10:36:39 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0b290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a9346dabcd4067ec57"], &(0x7f0000003ff6)='syzkaller\x00', 0x8, 0xc3, &(0x7f0000009f3d)=""/195}, 0x202) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x400000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4d7937725a9fcddf) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x40) write(r2, &(0x7f00000005c0)="260000005e0009010000eaf83a0000000000c6eee83e24e98ae6c232229c478c9ed09164b4c0", 0x26) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/04/21 10:36:39 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/04/21 10:36:39 executing program 2: r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x9, {{0x2, 0x4e23, @rand_addr=0x3ff}}}, 0x88) r2 = dup3(r1, r0, 0x0) socket(0x1d, 0xf, 0x5c7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TIOCSTI(r2, 0x5412, 0xffffffffffff8000) 2018/04/21 10:36:39 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x455d, 0x401, 0x8cc, 0x1000}, {0x8, 0x1, 0x7, 0x8000}, {0x1, 0x5, 0x3f, 0x7ff}, {0xfcc, 0x579b, 0x1, 0xfff}, {0x7ff, 0x7, 0x6, 0x46}, {0x9, 0x7, 0x4, 0x4546}, {0x8, 0x5, 0x8001, 0x5}, {0x3, 0x6, 0x101, 0x7}]}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@hyper}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x9, 0x2, 0x1f30, 0x5, "86398119e888994142723cdd28c55d139c39219e606e271c6d8d7539ea31a81da846f5fe36280a5d52845f8c", 0x401}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x1, 0x0, [{}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2c0b00, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)={0x5, 0x0, [{0x7, 0x858, 0x1ff, 0x8, 0xffffffffffffff81}, {0xc0000007, 0x94, 0x4, 0x0, 0x9}, {0xb, 0x6, 0x18735584, 0x2, 0x8}, {0x4000000b, 0x4, 0xfc89, 0xffffffffffffffff, 0x9}, {0xc0000000, 0x7f3, 0x10000, 0x3, 0x40}]}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000400)={0x8, 0x0, 0x0, 0x3, 0xfffffffffffffffa}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000440)) bind$pptp(r1, &(0x7f0000000480)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x20800, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x2a, "e202be92c3d9c09614ff4f45b5e7599c065d60d289a5ec5d1a5cc742337583c083224f1d6e310d7fff52"}, &(0x7f0000000540)=0x32) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) r5 = open(&(0x7f0000000640)='./file0\x00', 0x8400, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xdcb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000680)={0x10000000}) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000840)={0x1, 0xccd, r6, 0x7, r7, 0x8, 0x8000, 0x3}) ptrace$getsig(0x4202, r6, 0x7, &(0x7f0000000880)) sendmsg$nl_generic(r1, &(0x7f0000000cc0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000900)={0x348, 0x26, 0x20, 0x70bd2d, 0x25dfdbfb, {0xb}, [@nested={0x74, 0x30, [@generic="26cf7f84b6d32da2811679b1ea5f2deff64ca4dfac83ab08d15ea7a50c1472b1daf70c0532b840c47a894feffc488d22d9c7842bb365e815d3826c63aacea92b8d602e7a67daba0e88589cd37f3176508ceb572afd0a5bd13656b9a7c041c54f8a2ad2", @typed={0xc, 0x5b, @u64=0xb1f}]}, @nested={0x2c0, 0xa, [@generic="c84016f3daa495fa67606624ddf3d731aa22b9e4f5908880418a05bfe0aaa2c85aac3f602318a2aa437e3bdd02cba384126ced6ead1e9af8a9290fa0df9dcdbdece2bcc4d66c1d11d5533b95f7f139f74b6f496538b21658689c61b30d033bf7d40f4ac318a0922b4b001b5c85375ba386ab740740f671f1ebbc8da4a103fa8f2adefa54874976fe04ea8ba6924edac7781765dbff34093193f71c8c13055c6de1aa36239b09fa53e094e4cb9d6cbd4387a25e5e47ad24e16018ecfe0ac1ee81a21ae01d4b7648b5aedb75ead3dcbc6082095e5d83aff8ac288ed01ef6", @generic="edaea199084d495cea99bce4d57dda86d1b2eaf4c5c32a111a936b6312bc03c40b1ab81018a2d0a45a4b9cd66d19517e2c0ef6fd4c77abf25a3ae90c113a0d34f8ed552f67b514aad05ef836cd5faaf5db07", @generic="40acf4a7ab46e984595541a407f9a9672b2f2dff5875231560138a73538a10dd2c10ce00bb1f339af27b2695a26bb995a4a4ff999062957868e3235bd9e2fc3ca96b1fdce435c67ec6f1c2735d73af17a9dbe6581f2674ce5710fae72d5e458b75cdbf16535735a8b57adee1ef447d5760931307d46552504ab09ef16e122077b8b6eee7b25879eaee4e9607988bd8f3b9e707535796354309b31c9132e2db7ebd3d39be0c0a743b8cddba6fe52f2ddc0865ccd9ca10e797a7025c7fdda5ee3d", @generic="07f26b1b8b7a89eff8838ce201caf5e351df0ef5b301b84b512ef480944355368c6f1e1f43d0c41f28589b562cc7df85ad69c242a8e4ba3eaa497a408791b31e06a1944ef07420ebba2a91d91f7e71dc7fc5b16e0552cb4c6c3936719709c7e807fc05f85f943edcca8a4765b47226782e66dffc26722425484e8761491e25e5899e5043401b303ed09b3a0514de54af9e17c13891214b042e61cb20ceb1a1840f68c006129c14fcdda4f235b2a986a21251e94e27e2adc54e2a557c306db8fcb0698872558c4284ad3c322ac0"]}]}, 0x348}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000010) accept4$inet(r5, 0x0, &(0x7f0000000d00), 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/rtc\x00', 0x40, 0x0) syz_open_dev$vcsn(&(0x7f0000000d80)='/dev/vcs#\x00', 0x41a, 0x40000) bind$bt_rfcomm(r5, &(0x7f0000000dc0)={0x1f, {0x3, 0x100000001, 0x1000, 0x8, 0x100, 0x6}, 0x38d}, 0xa) 2018/04/21 10:36:39 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x98) close(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001640)={'filter\x00', 0x53}, &(0x7f0000000040)=0xfffffffffffffd56) 2018/04/21 10:36:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = getuid() setfsuid(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x8, 0x5, 0x1, 0x1}) connect$pptp(r2, &(0x7f00000005c0)={0x18, 0x2, {0xfa, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendto$inet6(r0, &(0x7f0000000040)="15", 0x1, 0x200408d4, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/21 10:36:40 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x1f006, 0xf000, 0xffffffffffff0000, 0xfff, 0x6}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x400) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000240)=@req3={0x12cbbfab, 0x3, 0x261b, 0xba, 0x5, 0x5, 0xd210}, 0x1c) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000a6415d596d7e78fd368487c8d2fc9f2950a3211d8da44cc0b74dc3b7e5cc6f1c16c0dd7ffcc05242c549"]) 2018/04/21 10:36:40 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="5319d677f9ae26228cb965a89202e455baf3d6dfc5a91d2fd58d772e00ad9173222169bd158d470dcafd3417b7101c77957fd9baa02b58b491266cf14dd225651f605d02b685933a206a879d", 0xfffffdc8, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8912, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x400, 0x6, 0x7, 0xffffffffffffff9c, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x7fffffff, 0x3f, 0x64d7, 0x100, 0x10001}, &(0x7f0000000140)=0xfffffffffffffcfc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x20, 0x1, 0x20}, 0x10) fsetxattr(r0, &(0x7f0000000380)=@known='security.ima\x00', &(0x7f00000003c0)='user\x00', 0xffffffffffffffc6, 0x400003) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) 2018/04/21 10:36:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000140)={r2, r2, 0x5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xb, 0x4) 2018/04/21 10:36:40 executing program 3: r0 = socket(0x13, 0x20001000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) recvmsg$netrom(r2, &(0x7f0000000400)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100), 0x8) r3 = gettid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000013002102000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300c151bfd3d4f6ba155a6f95f2aaff21dbe4207e84971d7762aaab4a4453458345729c729276b647f5b0ad9333b0887e68648c26fbe7258b481808d6b7cee75b653ff65e91e1a7597fb2be5a99e2fb0833fa21bd133140118255abf268ed3d2889b40cd4ab0862140b25a4d9b49f3fa45231e9a523590b7cba4dfc6f8717b475a98f9320ae7944ca990c22e18b4ddcb531a1e97bd27688488e0d969821d9257790ad88c9d0344cc069508fd8f41f9c34313f34c699bee72edfe45863b29ef789da8de98b0c16b9ad", @ANYRES32=r3, @ANYBLOB="04001900"], 0x2c}, 0x1}, 0x0) 2018/04/21 10:36:40 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x357b, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/21 10:36:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r0}, &(0x7f00000003c0)=0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) migrate_pages(0xffffffffffffffff, 0x9, &(0x7f0000000040), &(0x7f00000001c0)) 2018/04/21 10:36:40 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "03290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/21 10:36:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x88200, 0x0) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0xfff}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/65) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000300)=""/5) 2018/04/21 10:36:41 executing program 5: gettid() sched_setaffinity(0x0, 0x62, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r0, 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000180)={{0x6e00000000000000, 0x6, 0x7ff, 0x3, "21e44d8284f254585fdda58e4345efd8c81994cbd513af2605a6aae101b2376606f3e498bddba581f8cfa2bf", 0x7}, 0xa2, [0x6, 0x6, 0x9, 0xbeb, 0x7f, 0x5, 0x5, 0x200, 0x5bd34a04, 0x10001, 0x2, 0x5, 0x20, 0x7f2, 0x80000000, 0x8000, 0x80000001, 0x1, 0x4, 0x7dc, 0x4, 0x71, 0x2, 0x401, 0x9, 0x3, 0x5, 0x3, 0x1, 0x7, 0x0, 0x0, 0x1ff, 0x56b, 0x0, 0x0, 0x50, 0x9, 0xbe, 0x8, 0x8, 0x6, 0xa3a, 0x1, 0xaa, 0x20, 0x100, 0xfffffffffffffffb, 0x7ff, 0xfffffffffffffff7, 0x1f, 0x9, 0x7, 0x4, 0x8bf, 0xffffffff, 0x8, 0xdaf, 0x8, 0x8, 0xbe, 0x100000001, 0x1, 0x200, 0xce8f, 0x1c, 0xffffffffffffffc0, 0xbc8c, 0x44, 0x7, 0xffffffffd4cff7af, 0x81, 0x5, 0x40, 0x0, 0x1, 0x7ff, 0x8, 0x40, 0x800, 0x800, 0x400, 0x100, 0xffffffffffffff1d, 0x1f04, 0x1, 0x401, 0x4, 0x3f, 0x6, 0x3, 0x3ff, 0x1, 0x5, 0x0, 0x8, 0x8, 0x7, 0x1f, 0x0, 0x5, 0x5, 0xaf2, 0x1, 0x6, 0x20, 0x100000000, 0x4, 0x4, 0xffffffffffffffe1, 0xffffffffffffff79, 0x6, 0x1, 0x7fff, 0x6, 0x3, 0x853, 0xe13a, 0x78a3, 0x100000001, 0x8, 0x9, 0x9, 0x20, 0x3, 0x20, 0x2], {0x77359400}}) write(r2, &(0x7f0000000180), 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000680)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2a, {0x673, 0x81}, {}, @control={0x0, 0x0, 0xf00c}}, {0x3, 0x4, 0x12, 0x0, @time={0x77359400}, {0x6, 0x10000}, {}, @connect={{}, {0x80a}}}, {0x0, 0x4, 0x10000, 0x0, @time={0x77359400}, {0xffffffff}, {}, @raw8={"2b5876a32fbf6d77ac9c52d3"}}], 0x90) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x5) dup2(r0, r1) getpid() ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) 2018/04/21 10:36:41 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "05290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:41 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x1, 0x8000, 0x7ff, 0x3fd, 0x1, 0x6, 0xfffffffffffffffe, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7}, 0x8) 2018/04/21 10:36:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="28004400001800210c0000000000000000802000000004000500000000000000a60000837f03090c37cdad545d7827aa005e49b7ff31534f207366bdb6983eb03e4a7f7bd8a4025762bde13898ccc54f616b17ca7bbeefa8f1e285967fe0cb", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4023}], 0x1, 0x80000001) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/04/21 10:36:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/04/21 10:36:41 executing program 3: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4001, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)={0x400, 0x0, 0xf, 0x300, 0x70bd25, 0x25dfdbfe, {0x3, 0x0, 0x7}, [@nested={0x3a0, 0x49, [@generic="068b7a58690e48dbe30f098f8c47b834fa85544dddd8629c89be9cfd6af4b23f3db26bb45b86bf2c6a6fde7109fba85197284b6417dba380dad962f2091623d8b472c0f01afe75f7dbffdd8abd2de6f2a07362f2956003a5c427679b", @generic="511c75f28ff46b6f5fabd582ce72d9a30a5454fcb4a778464dea9aa1258be925ba9a6fc0", @typed={0x8, 0x67, @str='\x00'}, @typed={0x58, 0x81, @binary="2a4059e47e605f4fa2bbc50bd57e27c246cc0310127d0e9c772486e4a29b8649ed643e950a6e86a92f38f138551d32f991d1a32f293ea9f35c7432e6faa4e6d075906e9bce997955d0bdbe783b856b5824a3"}, @generic="353d5b5545be323324ffeea992336c072a2d5f21f3455463d8b356e19c0bd330e92dd97cd6a7a571024d88bf784f031ba7839d9c70ea1dabe0d248fe8417d8711c08e5cbfe032a882f7c7942c4df7463b4faca2d7c49c9e9aff81ae38484ac375c5ba71d260f338290b4bcec8cac71bd6db6645b04ff89ee7c868feedd303d5270a67fb75c6b5021d612c8df5d93dd6854d5ac3e4e76b9c8d9b857cf4045938d79274d434f7b9570ecdb0648ccf9d5ff17482f8b21e5d8847ef15dac36bc14327bd0e66656306f9b689ed63c8a969c1c355e9aea54dab7868b1758bf76accca3a007a78355af81e6dee7022dde920d80b8169e", @typed={0x8, 0x76, @u32=0x6}, @generic="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", @typed={0x4, 0x46}, @typed={0xc0, 0x34, @binary="d31c162ee8584472ee64ace85c90d7ea37e4c6cd09fe24df9e594352271aae2e184b6adc5b9c8ba63237a38c0c7f6e24ef567c8a20ff8ebbcc831da1b870677c86f9e34ec6dca1bcb9e2b8c6659a89253bd71f7848986a4e51701222376a2e552ab87b8c8ad16da378d53f42643538da3df17a8f532c101bf937e03b133e21d5ccfebe349a179466634bb73aea7ce3364d99f75359444117333252d3dbd3e81d539d3d8d863d18b5de6aab05586f01d038c12748a2cf43b29714"}]}, @generic="65eea27702f7bf181293b45124cf7ad68448c8a906fbedd3a8a73f9cc25d4c6c7d0265a0d15be824a84238f429b1dd169ef192d98a7fd56cd071dfccb61dc52b3018c671d0bca0bc2dcb"]}, 0x400}, 0x1, 0x0, 0x0, 0x4040000}, 0x8040) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x0) 2018/04/21 10:36:41 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "022b0f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:41 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="101d1dd725446e") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) 2018/04/21 10:36:41 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02040f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 578.446873] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 578.472810] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/21 10:36:41 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x6440, 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x77, "e68bfa431a2a18c25cf915cc316495e0bc3bb01ccc6223d10a200d885f819093994421aee9b67b5adaca357c5ef0651105fb0853b589440f31119828b522926bfba9786fa740abf40fce5d6cbb66d6afb94a9da94dd93fa7861ac6790effb75ad750768470fb82d6bb443d266f9edde58c1178cafd2bbf"}, &(0x7f0000000400)=0x7f) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0200bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000280)={'team0\x00', r4}) connect$netrom(r0, &(0x7f0000000480)=@full={{0x3, {"d5006883ab143f"}, 0x2}, [{"f5db01e77216b3"}, {"0d226ceb4f1897"}, {"409f5d38e98e66"}, {"0134452837bc94"}, {"4c65142b4af5d5"}, {"02dffb1c483e27"}, {"a3231fb2b4ee41"}, {"e27f6214d3a4aa"}]}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) 2018/04/21 10:36:41 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000100)=0x14) 2018/04/21 10:36:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={"726f58663022f4000020000000200400"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup3(r4, r2, 0x80000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x10, 0xfffffffffffffffe, 0x2}) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getsig(0x4202, r6, 0x4, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[]) 2018/04/21 10:36:41 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "022c0f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:41 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "023a0f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 578.665788] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 578.673331] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 578.728719] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 578.736221] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 10:36:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xc1d}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000c6382acfbe8761f482ac0be9de6d72cba0ebfcfe31b91d4b1c3e4caef46e4afcffffff66303d1fe9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000040), 0x0) 2018/04/21 10:36:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x32f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000000180)=0xf000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000001c0)=0x0) ptrace$peekuser(0x3, r6, 0x1) 2018/04/21 10:36:42 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x2}) r1 = socket$inet6(0xa, 0x80883, 0x2d) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) uname(&(0x7f0000000040)=""/72) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/21 10:36:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/04/21 10:36:42 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x831, 0xa0000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/21 10:36:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x501400, 0x5) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x5370000000000, &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bridge_slave_1\x00'}) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x7a, 0x1, "31c6f3e62c7429aaff280a9a0eeba83dc02cd12c5e1ee3bd0bf3f564668a0781487a8c93e16ec45feb4f8bc66934154180d95411d0669d6e508329805e08a7", 0x35}, 0x60) sendto(r0, &(0x7f0000f1df23), 0x0, 0xffffffffffffffff, &(0x7f0000fcefd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x2e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/21 10:36:42 executing program 1: keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={"6372633332632d67656e65726963281577b6b57b347800"}, 0x0, 0x6db891c69491b647}) 2018/04/21 10:36:42 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02330f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:42 executing program 2: socket$netlink(0x10, 0x3, 0x40000000004) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x280040, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000240)="f6ea7d7fd5ae0a07afb03821152799cf6a42b094568a15a32d3026c34370221a186246b1e07e996749953d6c4615b22e45f6e9d80797bd372d262d674786b5de1aa3b1aef062a5aa862fdfa28eda42fcfb540d6b6f786ea3777ee1e816a2b4fe8d24c3fca59505cf6f75112dd71e19645bd26ebab7d8b2f237a7b95e9cc2e927e60320b072d75101aaa6e12a36dc23179f66690ae6d0772acf34a75c478f724cf4f8647fa9ef8067ce251f785e49676c76dc3c5a0b0b8eaf349f912e692123f885519f6a300000", 0xc7}, {&(0x7f0000000340)="cdd90b0504cfa8bff8a57427579ad5be52b7bf5d1764e66ee1c3f0b4b2a5c1f42d5b4c", 0x23}, {&(0x7f0000000380)="131a9b70fbb1a4d21ebfe60c7b1f9311d9856ed48ce8feee07b1e51cc766f8472b2eb4519433952d7e01bb1d684396b3a87159554e2e3218f535e577daf60725a5b11dd3dfd6f5a1d85626248f78ab330fdc", 0x52}, {&(0x7f00000001c0)="bf3e082095216702dfa058f0805480c5ff943f416b53e6ff6e70955aa3af8245a50fd819d70f825aa0d66a297893865bb6469e4fc6ee162beb27e2b439fa84b544e46d6bc1b22c7d7cc6e46a3000aeafca40cdc321348e246cc467481361ffb20fdbae85dc", 0x65}, {&(0x7f00000006c0)="20cc03fde70c745d989fa2e4432f424795bd42f525ca599618773bc14f82e5cc1fba75210749ffae556cf45b5075b111d251221d374c81db642dd16f8810c3b3bb1025ab53958d74e998c85209219e2a3b17867aa6a6be96089e09a20b0d9aafcd78296bf8218aa161efe45e3cf0327874660ae5e68b715f588c2e98eafc8eca2fa28320cce8fbc54be93e9f154775ed8621093918a008246ff622601b43c2235b0125f656d7aeede4734835b309aa951772e3bc559339c0fe389a", 0xbb}, {&(0x7f0000000540)="53114b82567624f6e69b91f5edaa4f067befb64d8886de962c85fa4e52a0c41d2574f91edb9c5f04c961935320879402c14bc8cfabadeca7ada122c9c82d877ea3a0cef66d", 0x45}, {&(0x7f00000005c0)="d4", 0x1}, {&(0x7f0000000600)="142df705c5868c741ef34df23164af93293cb34253933491e7f11cec2297b3a49c9213cc482dbffa", 0x28}], 0x8) accept4$llc(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x10, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x1) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)="42107a63725122428a25a1eacd35dd967eaaa49f108a0d89f6abe91473b06f031cfca2b96b7d739b120512a5f89c", 0x2e) 2018/04/21 10:36:42 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "023b0f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'syzkaller0\x00', &(0x7f0000000340)=@ethtool_dump={0x7f, 0x6, 0x2, 0x96, "211c6db075e8dc492ca76e512a479ad0f6019249322b6253858a96e5d36fb7135f94764b0ff137847846c0e157d1be182281575eaa974fb8f1ded7e67e8026c5b265b6bc3dc36fa59c3c914138868d7196093125ce9c86e7505bf4981d126f5d23f7bbf0a85653010e3ce35d1420e7cf6c0325e655c80907b612ebb1b5df437fbc2e83f81f36cef0e3b18cfa256236fc1dd3448ea4f8"}}) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) connect$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000400)={0x2}, 0x1) dup2(r5, r0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000000c0)) 2018/04/21 10:36:42 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f000080aff4)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001f0000000000eaff94b20bb9c5543774077cca979d8ab82c1fb9b6660cca2bbb074c0aa7aa57967cfe6250b425b0184fa12e5dc94013676f141747a3636fefaf7523d23507b3ace7fae3aa7a2feb306d61031b5c2a4abcc352f24c4fd2d816fd3252d24f9065a1b2bb970777c15f503e3b7f97c37a1a124b42043c40d3f63bb95cfdcbc15c934b36599a9f654572c309e0c0f289be96cb8a9e058b0ae13f3e0eee2965cc00b907be14fc423ff5f386d44042ad239aa92f48aed6a25e595330c2c3f2940bb9e032a23372baa7dbf24fb51231d0258ddcbb87e68d9d71972f396a71f3eaf693"], 0x1c}, 0x1}, 0x0) 2018/04/21 10:36:42 executing program 5: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x400000000000000a) sysinfo(&(0x7f0000000000)=""/214) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x101080) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000240)={0x7, 0x10000, 0xddc3}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000380)="5b114fbf74cf07d7dd982e1cc7344ba3d32d563f185270bb1afd5384653b64fd58e96247fb7d91240370a0f835f957f447a14e73de2372ea70c7f88b7e7d5339d4f623f3430c16db23e28717d6585aa3161b3dc2fcff0e0f71e87e29feeb25919e4173474a061cb98517e71072df7000ccd206d38720c3149a5e52ce8cf00cad6d68ebb20c0413b521ad3cbfa2cb35f56679393fb6319e5cf4d7d087db871e41fb13572e") accept$inet(r0, 0x0, &(0x7f0000000280)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) madvise(&(0x7f0000ce2000/0x2000)=nil, 0x2000, 0x10200000008) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/04/21 10:36:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xff4c, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002e00ff0a0000fadac52e2fc19cf000000800000004000100"], 0x1c}, 0x1}, 0x0) 2018/04/21 10:36:42 executing program 1: r0 = memfd_create(&(0x7f0000000100)='em0$@\x00', 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/238) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) dup2(r2, r4) dup3(r2, r3, 0x0) 2018/04/21 10:36:42 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02110f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0xc00, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/7) 2018/04/21 10:36:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/252, 0xfc}], 0x7) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) 2018/04/21 10:36:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = accept(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000008000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000004000000000009a7f2419d3f68f395b95530c568e56e4f7b452139687e690023514409802344f48bbbfa43c0c6c48c7cd2622df18377fa6483787f9da06064c96c87a21418d9c1b52edc37a64968d5239"], 0x58) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/21 10:36:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r4, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) sendto$inet(r1, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r3, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/04/21 10:36:43 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "022f0f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:43 executing program 7: syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000004c0)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100"}) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x2) flock(r1, 0x1) close(r2) setns(0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"ccb3061aab55e6"}}, 0x10) 2018/04/21 10:36:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/04/21 10:36:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0xf) r2 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x10000, 0x0, 0x81, 0x3, [], [], [], 0x2, 0x900000000000, 0x7fff, 0x3fe, "e100ad4e2980804b9892f35dde3212c4"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0405519, &(0x7f0000000140)) 2018/04/21 10:36:43 executing program 1: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000300)={0xa6, 0x0, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', 0x0, "b91c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) 2018/04/21 10:36:43 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02060f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:44 executing program 0: socketpair$inet6(0xa, 0x6, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x38, "cbeebf1d8530260bc623c0ea8bf247756f5ae3aa0520fd30735355d80ca4b77492560483d366a03e386c8e7e3e4d9b31e6cb3977717feee8"}, &(0x7f0000000100)=0x40) r3 = fcntl$getown(r1, 0x9) r4 = getpid() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bond_slave_0\x00', 0x4000}) kcmp(r3, r4, 0x7, r0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000040), 0x1ff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="3086b7235dd74c01967cbd54a1a24e50", 0x10) accept4(r6, 0x0, &(0x7f00000000c0), 0x0) 2018/04/21 10:36:44 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af10, &(0x7f0000000080)) 2018/04/21 10:36:44 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setuid(r0) 2018/04/21 10:36:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'veth0_to_bond\x00', 0x1}) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r2 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r2, 0x0) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/04/21 10:36:44 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80, 0x80800) accept4$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000180)=0x6e, 0xd1fbcb88f539a20) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0xa4, &(0x7f0000000000)}, 0x0) 2018/04/21 10:36:44 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02210f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x36) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'vlan0\x00'}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000430], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'bpq0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1}]}, 0x1e8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/21 10:36:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) read(r1, &(0x7f00000006c0)=""/116, 0x74) r2 = socket$inet6(0xa, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xffffffffffffff08, 0x3f, 0x3, 0x3, 0xfffffffffffffff7, 0x0, 0x3ff, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0xd5, 0x1000, 0x3ff}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x7}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r5, 0x514, 0x4, [0x2, 0xe31, 0xffffffffffff8001, 0x1a]}, &(0x7f0000000240)=0x10) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/21 10:36:44 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02320f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 581.616197] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/04/21 10:36:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1503b203", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) write$binfmt_elf64(r0, &(0x7f00000010c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8160, 0x1, 0xffff, 0x9, 0x5, 0x3, 0x6, 0xd04, 0x15, 0x40, 0x1d6, 0x1, 0xa42, 0x38, 0x2, 0x7fff, 0x10000, 0x3}, [{0x3, 0x1ff, 0x3ff, 0x9, 0x9, 0x6, 0x7ff, 0x10001}, {0x3, 0xfe0, 0x6, 0x3, 0x200, 0x400, 0x1, 0x10001}], "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", [[], []]}, 0x12b0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) eventfd(0x5) [ 581.657385] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/04/21 10:36:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r2 = accept(r1, 0x0, &(0x7f0000000140)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000880)={0x9}) sendmsg$alg(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="8d32bd459862f1a98ac11c4114cd090018eddaceeaa30e5fe5d52059f3c7eb32c7f93a07135f083bedd16f50af91f2a472a94e89eddde58521da26d81bd84561886a09c571dcb77b2327d7226bc78d304a179bb98c8fec75d81e2e0443c4f85b5b88c2ebb0dcc189fe8fbe370973421c8cba1e02c498a2dad343b50725703e8d6318861020579d56f2c4b60d266e23ce8e9cbcddfa0a6a9e4adc7dd42904dd76b0e55f4f14403ba26887dc2e3c912154488aac2a1e6b0944ee4f268105086acf8cb63d4e7fc06296434442b0fd8d51f95665a6889760f0b4c932f1a3da9dd670a7cfdd7db674f20518347d", 0xeb}, {&(0x7f0000000080)="65e21742516644a57e3c3c8ad640dfffbaa4a5895d63bd07a71ef849f7da42c96a34fc6b090a6148efc5ae8ac25ae806642f7418e26899be9295f1e57c5401248b02b0ddae0f2baaf4bd05fb6227eda767e103e6a23978103e8816cbf6635d6b19c3a657b2214f50343719a9adc1796d919b2801589eeab5446af9e3c22bffa5c27d3f0001e80f153d5bef4ec82b0b1099de87207db68b6cfa", 0x99}, {&(0x7f0000000280)="bf4f04203c30c17511a0c290ccfc51758af312f0f509f8831c857166fd01c6720c71a0450c321ea0efe0d725095eba47c8fa0f29b017cec5e703c774539a72f5aab02381cd9fdcf96f58b0a6444e97915a13f7c814f6ba6faa6b2c41495dd914646d3f204bee194024404caa62c61febd7a2157ebae88e63988eeaf937035d6f4f4eaef6d20c0fbbb78ebc7492c35666da25290341a5554c1f349ddcef45adf7b8dd27b21e22bbc2df1119d683b673fcc09db741bc916903981b156d6f4e06ee13fa1dccefeda78767725590769620c13974811e53", 0xd5}, {&(0x7f0000000380)="51d915f8b9", 0x5}, {&(0x7f00000003c0)="ddc1dac5efd6477791b415dc27888ec4a450cf031c1fc690f545393a08fc6e1d7849c0bd18db9d033d50306e07a369517f02b0e62720f8819149e01b66346d8378", 0x41}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000017010000040000003f00000000000000580000000000000017010000020000003f000000fef5ea769e903a76e30a058e7928b1cc8802cae7b8d68731199cf3345a7f06058c0cf574463860b848f10c2c3f11f569d0fde1a4895511201d3638c5490c670000000000600000000000000017010000020000004b000000b3fb23f1e24169252965ca26839061eb9e688873b4d0520fdc3cd6ed44b8096541484cbe76d0b3ff3ddc9b72f5dc3c34f45a99aa1dd52791939facb1c5bd353cdffa7629a9810250f5926200a80000000000000017010000020000008e000000cf4a75bb8c313eaa51a79ea9ab55ff60baecac8b90c454da1d86949330e5ca2f5c38948e6ab814b74b89881b705ae47741a977f0688434aef53a76eba9967e76e51b23b589cc240541abc940d2f34866b3f02b2374ace8aac0427e0623f269e618e1f2684bf913449339bb28e9fc026ab669a49d212319dc830f53ab3b9b39a1f44360e35961bb391ba688458f7a000000000000180000000000000017010000030000000000000000000000500000000000000017010000020000003600000081029342b27a7a54d835917286edcb34469380f479b2813edfd48635cd4f572f7d670215272fbce1cf7ecd46281125079592274e9c43000000000000c0000000000000001701000002000000aa000000fea999bfa5e6318282de816adea124dab5b90ca3d836f2fce1f79d52db36ea1e4c034917dd06069215f45ee369cacdf06935b6a3de67f1966a60932e47bc65393602413a40f998be491bdbdf724bad2a96504abfa13fc2208efa698fe218f9f1ded53aa5f7c06686566ea846abe7cd17f538cabbb054f99c8e2076278465c1d214ccd9ee08b6d602f61a376fc9b49aade9066d9548fa5dae02b4a2c07b310000180000000000000017010000040000004000000000000000180000000000000017010000030000000100000000000000"], 0x2d0}, 0x4048000) r3 = syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0x1000, 0x8000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000840)) 2018/04/21 10:36:44 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x480400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x400, 0x1258, 0x1, 0xffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x84, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x5f0f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x8}]}, &(0x7f0000000280)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/04/21 10:36:44 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "023c0f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="27000000140007070375009701310f0a1e1108000000729bf0000000020002552986a76b014274", 0x27) 2018/04/21 10:36:44 executing program 5: setrlimit(0x9, &(0x7f0000000040)) io_setup(0x1ff, &(0x7f0000000140)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x68201) sendfile(r0, r0, &(0x7f0000000100), 0xbbf) sendto$llc(r0, &(0x7f0000000080)="9ef17f73", 0x4, 0x8800, &(0x7f00000000c0)={0x1a, 0x309, 0xcb2, 0x3, 0x80, 0xff}, 0x10) 2018/04/21 10:36:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x102) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x2, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x4}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="3023a5a90f48acf18969d52c1709a1b3eb478f6bea69c76a8dc9d9b804dd987167ce44823efa791ee96caeed062bee41363af666aa429e4ed43e252f8c4e08b3422d8b1305268de068fc792f81b638da12aafb6aa54d4dd101fdaec1ebe58fdfedbc476ed4020bc943172ac3a603198af747c8e68d595a7da7725e2cae276fde622d6664", 0x84}, {&(0x7f0000000180)="5ae2a11783cab8c5b4113ed137e5b912c82d8ada1ec35947c177224a235ca84c816cb84ffd8563855f97a79aae8ddda71ece093a9bc7dcb0d4b940c08c2c5831a6bd2c9fbc044dc1041d0df6b38bf94340140680a19425d54dd53b56459d4e472ff3844180466fb78f7c69987078036abd258a7a670b84f856a8bb237e232350292d9664ac742ff87a5a7b9d25a77d9e70c01f806e9ab2a47dc0a6383ac0d09afdf1a6410c2c4c386f806383ba671af29f16b1fd39f71b", 0xb7}], 0x2, &(0x7f0000000280)=[{0x68, 0x102, 0x2, "fab7cfdd86825abf9484f4bf5ef7fde6dae68da6707981b36680ad58beb1427708d4bd5d1715b7a0e17ad6788f5cd3003c6fcdd2cc1c1b990b3ceac1862dd82cad7bae37834f974c4657fa406f56bb298b61"}, {0x38, 0x10c, 0x8, "eea5162a2d14f9bce1b30ef9663816777fa9db87fa8dd9eaf2043eaf2e36222fe65db9"}, {0xb0, 0x105, 0x0, "9b15be2bb715dc7a31125e6d852995d033d1d2e3de58618231f42ac4a1dfaf7076f05ee7f117969188cda889c3e3e3032805ff2040e7e48e84781ca30e35a921a4502a271c90207e8f50f36c1a6701831a97e2a0824c01afdf7a5c518e3648b34b7e6ff1556ac8d0ecd128929e47cf832d547c825bc2ac29faf6287f7001fbb09e13e74915d57b96cad1e86824b712078ae2392e03070ae8864faf12a5af"}], 0x150, 0x20000000}, 0x8800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/21 10:36:44 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "026c0f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, [0x20, 0x6, 0x40, 0x5, 0x6, 0x7, 0x1, 0xaefe, 0xfffffffffffffffa, 0x1, 0x7fff, 0x7, 0x8, 0x5, 0x40]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x40, 0x5, [0x7, 0x8, 0xba, 0x5, 0x4]}, &(0x7f00000002c0)=0x12) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/21 10:36:44 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000000)=0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) 2018/04/21 10:36:44 executing program 1: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x2) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000040)="5ffe1d4b887a2b056810e6bf1b67db80aa9194ee8b505ee6afe65aaa57547866c5d96ab140833dcb7246f300e1b3d9dc51480d474284ee2d96c85e8a34d88c822bef805fbf6847a40455ce2fa6c80ac3205771444785d48bca5998ca819f0dbf1f70a708f81fb541e1a01db18e91380bb1865561b1af0e9c0e7f63794c18e8275529a84a6790ce3b10f2", 0x8a, 0x40010, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/21 10:36:44 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101000) syz_emit_ethernet(0x1, &(0x7f0000001100)=ANY=[@ANYRES16], &(0x7f0000000040)) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="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", 0x1000) 2018/04/21 10:36:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002600)={0x0}, &(0x7f0000002640)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000280)={0x0, 0x0, [0x0, 0x100000001, 0x9, 0x401]}) r3 = socket$inet(0x2b, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0xffffffffffffd4b3, 0x6, 0x924, 0x0, 0x4be4, 0x20004, 0x2, 0x1f, 0x1000, 0x6, 0x9, 0x401, 0xbe, 0x7, 0x9, 0x2, 0x80000000, 0x794, 0x200000000000, 0x1, 0xfffffffffffffbff, 0x0, 0x3, 0x20, 0x2ca, 0x0, 0xcd, 0x2, 0x1, 0x4, 0x9, 0xffffffffffffffff, 0x7, 0x9, 0x401, 0x0, 0x770f9f15, 0x3, @perf_config_ext={0x8}, 0x8004, 0x5, 0x6ae2c1ae, 0x5, 0x80800000000, 0x8, 0x7f}, r4, 0xd, r0, 0x1) pwrite64(r2, &(0x7f0000000000), 0xfffffdcb, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7ff, 0x7fffffff}, &(0x7f0000000100)=0x8) 2018/04/21 10:36:44 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x27, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) 2018/04/21 10:36:44 executing program 5: r0 = socket$inet(0x10, 0x4, 0x0) rt_sigreturn() syz_emit_ethernet(0x46, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@generic={0x883e, "14fb048783b6b8594047c708440d713273688945bedad0010112ff5b03063b8b0d0999b87e158e77cd84bc786c97e946d7ae277c1a102b98"}}}, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x2, [0x81, 0x9]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24}}, 0x11640575, 0x1, 0x9, 0x10000}, &(0x7f0000000200)=0x98) 2018/04/21 10:36:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x95}, 0x8) 2018/04/21 10:36:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) 2018/04/21 10:36:45 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 583.032510] sctp: [Deprecated]: syz-executor0 (pid 6440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 583.032510] Use struct sctp_sack_info instead [ 583.170845] sctp: [Deprecated]: syz-executor0 (pid 6442) Use of struct sctp_assoc_value in delayed_ack socket option. [ 583.170845] Use struct sctp_sack_info instead 2018/04/21 10:36:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001400070000400000000000001e000000"], 0x14}, 0x1}, 0x0) 2018/04/21 10:36:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = semget$private(0x0, 0x2, 0x180) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00000000c0)=""/212) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x58) 2018/04/21 10:36:46 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff84, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="170000ca178974f8046f0e8d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r2) recvmsg(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/149, 0x95}], 0x1, &(0x7f0000000200)=""/86, 0x56, 0x3}, 0x10000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00000002c0)=0x2) 2018/04/21 10:36:46 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') lseek(r0, 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pread64(r0, &(0x7f0000000100)=""/53, 0x297, 0x40000000000000) creat(&(0x7f0000b7a000)='./file0\x00', 0x42) 2018/04/21 10:36:46 executing program 3: r0 = eventfd2(0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x21}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000180)={{0x4, 0x7a9}, 'port1\x00', 0x0, 0x1c0008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) msgget$private(0x0, 0x0) 2018/04/21 10:36:46 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="791fb8ad3a48", 'bridge0\x00'}}, 0x1e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) preadv(r0, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/72, 0x48}, {&(0x7f0000001740)=""/121, 0x79}, {&(0x7f00000017c0)=""/18, 0x12}, {&(0x7f0000001800)=""/223, 0xdf}], 0x6, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000140)=""/16, 0x10}], 0x2, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/162, 0xa2}], 0x6, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) timer_create(0x3, &(0x7f0000001980)={0x0, 0xe, 0x4, @tid=r1}, &(0x7f00000019c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000001a00)={{0x77359400}}, &(0x7f0000001a40)) 2018/04/21 10:36:46 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x20, 0x100) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x21, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0x0, 'sed\x00', 0x9, 0x9, 0x13}, {@broadcast=0xffffffff, 0x4e23, 0x3, 0xf4, 0x1, 0x800}}, 0x44) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r4, r0, 0x100000000}) unshare(0x400) r5 = gettid() r6 = getpgid(0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000140)) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000040)={r7}) 2018/04/21 10:36:46 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x5, 0x3, 0x2, 0x20, 0xb8b, 0x2, 0x3, 0x0, 0x7, 0x1, 0x2, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r3 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r4) r5 = fcntl$dupfd(r3, 0x0, r3) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000086fff4)) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000000)={r6, r5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 10:36:46 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r5 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x5, 0x220000) open$dir(&(0x7f0000000440)='./file0\x00', 0x200002, 0x80) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000640)=""/159) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r6 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) r7 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) connect$bt_rfcomm(r2, &(0x7f0000000480)={0x1f, {0x8, 0x1, 0xe4, 0xc0d, 0x5, 0x33f}, 0x1000}, 0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000a00)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000540)={r8, 0xfffffffffffffe00}, 0x8) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000400)="c108b86f64d97886e786a77b814ebafe2faa5869ed69f1cef9a50b3a154d2bd70f3947dfbac41ff74646ae09712c3770f599d6", 0x33) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000700)={0x7, 0x3, 0x8002, 0x5, 0xc4, 0x3, 0xaf, 0x6, r4}, 0x20) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000840)=""/196) 2018/04/21 10:36:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresgid(&(0x7f0000000100), &(0x7f0000000200)=0x0, &(0x7f0000000300)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000004c0)=[r2, r3, r4, r5]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x200, 0x0) getsockname$ipx(r6, &(0x7f0000000380), &(0x7f00000003c0)=0x10) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad613", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/21 10:36:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3}) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x2}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@loopback, @empty, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x3a8}, 0x20000041) 2018/04/21 10:36:46 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:46 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) fsync(r1) msgrcv(r0, &(0x7f0000001780)={0x0, ""/4096}, 0x1008, 0x4000000000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000a00)='/dev/adsp#\x00', 0x10001, 0x10000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000b00)={@empty, @remote, 0x0}, &(0x7f0000000b40)=0xc) connect$packet(r2, &(0x7f0000000b80)={0x11, 0x16, r3, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80000) syz_open_dev$admmidi(&(0x7f0000000a40)='/dev/admmidi#\x00', 0x57, 0x600400) sendmsg$netrom(r4, &(0x7f0000000980)={&(0x7f0000000080)=@ax25={0x3, {"0bfdf4c2db6fc0"}, 0x1}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000180)="cde497d9c31a425d842d2b93a63e9309182ddc041bda1e30c322c6e42fc14264d406d6a10f4505f8e81ccfd95770688f8c824188b4eb18a79bd580d182606dfc88205fbff6bc993e5959abbec1a620f3496030da52913dac3e12cb0534fe46dfc4ce1cfaa08cedc9434675b7a3", 0x6d}, {&(0x7f0000000200)="0d8b1b6da20eb25e2092c13f6cb54f4b3a4e5d79a6e03732422fe1d9c9405e1c63e14f16dbd758308b6bd39febb01113d6a3c4a997afafe20352d307eca40aaaecc55423295c9a8255999ffa8e74b58797acad3c70d8a624857a630f78f624703cfa7dcba91309deb9a953c4019f20c81956702c0cf0fd028bcdd42b4375d03dc962da2adcd8589a38e2f4e40f808ba1a2230180fccbee67e6a9d6514678397a2b4d88a9b6d00961f166f55962049bd76a8614f902f4940baa9add0846e4592e4eb8464e0c3c660693d74dbc20552a", 0xcf}, {&(0x7f0000000300)="4dc98aba36aa380a305c57ac8ff140e4c23c5b7f128723472549716a06668f1688dcc1f4935c87ed4302e149d5fbe1d94f6df0db183497a60d59168fb0fc0041f0f0f0eebf44cd7ed4b49961706b9f226b29dae044292f53dad3d2eaefecb6228fe57e42dec35aa8c33dc15af05b93d2179a5fd2daae817d05d06f6d7cc1c122be209489cbdf7f00a4131c634bac086de0a65e79cdf0493e40a476af5195bea863cc95ba287ce8926edd33f7602b", 0xae}, {&(0x7f00000003c0)="c277d20f718f9b3416c587df1e311cb7d5f5cc37ba5961a83338eb7198bfd6a40bb77b5bc7381d72faee75c43af2aed21427c38741e562dee1fa1de4226694bb324e3af83cee9b5049581f167bf64ca4a01c98bf20cecd79282dcf1717a0e41bc458c77e7d111af80d4afe81ec725f0ec959151e9a55e4a87550dd17a9996fa74464e0dcceb28c4a100ae7100b1760b6df260eff211e2d7fc2dd326eff188b8dc43178a4d9d8eb685354851cc1de682743cbe8d09cde6789ac8692939010e0ff82c0c0d1d41c6f99ba8f42f658373a57a13394ff5ec777c4c47a8813a84ccf4d3d2cc2", 0xe3}, {&(0x7f00000004c0)="290012c2e380d1b397e657ca594d3eb00033791f1a6db60d6df99ff77aa76c12580853660dc8e408730161a76b0e81bf5492ed071db12ce9c81ee1", 0x3b}, {&(0x7f0000000500)="1e28d13caefa472dc660271f57825148285402ecbe98d509666be9aa2ea950e0d1d791209f0c32a5fcbc04eb80eb2c5e5b2af53e796925749b95e7b9bfaf7fcbf87118bb07af6d0d3d4fa2b943071d4555926ce4f8c3cf5e9077bb679dac967310e527fb464a9eceb3e1b38004f6bc3e66d570d95c27281850cc69396618fd2d334b6527b104cd7efe879807c7d8564eecae4e12e31bc5aa00150d02c32a639e4bfb57c0258dd21ef198f9202768db43b4532e5b09b29b9cd917f13a108ac5910fac33f66d851dda0a380fa98dbf3e2e1a82e709a7d5c75c45f03d52b95180a53a9268e0530d4df2045ca3c38f888576bc86306d01cb902868", 0xf9}, {&(0x7f0000000600)="9c4618fb063de92f40d298be778a2eedabeadd01a182e908513d520e6491110c2f8c3729afc2f6444b2afe3d4bb9b800a7539275e59afa5479b30dea659d5ce7", 0x40}, {&(0x7f0000000640)="4262fe6ecdb99073902ead53bac7037195a44b02b2ca79633ae7597ed50e785e4ebf99a01ccb8a56f3b24423cb69693ab1d45afb52cb8ada2745bbb3d648483c3644f636a2c30c2aa57f472fccc2b6dd063496ed531932a0da329c9615287c238b311ecc69c0680bf066c32ced876c108c8479bce5503c699bdeb0359a3168c76bcdbc208205bba61abd83ace42f51f0f0b0d49130cb6176306250480a519b3652f1b7d2f45bd371fb2a4d7806cfa679fc1d6975d770d06aff94df85956d83c31249454891a29f06bc5bd31ec0f0", 0xce}], 0x8, &(0x7f00000007c0)=[{0xa8, 0x10c, 0x4, "12468a337abcf92809c444be130864ff368f3544a9f386579176ee72f678c54a19aa02c625fa474b0c1c52ad525ccd1a1bb34aa6cfe92476ae717f2d224c7d7aade0d93d82e5e57d8ec273d4ef7874ab68aebaa6f466fbaf97e8eda2098a232cfd19af0c7697138a91a5328c736a960ccd4177b8c1c9336894a0202be13d75501a1bdc178582655dd22d07050f20e20ee76fec38cf6b"}, {0x60, 0x102, 0x3f, "f73ae8552419a600955fe4e1978607699191e91b365f84aa3391915c62e2ce330e4f161e966aee1ee31ff6587c6643af60d8e01118748ca0dd6521063eef36a62b62860892d1dd9b6864cd97965d3d"}, {0x68, 0x19b, 0x7, "a25834ea10fb0005b9795b3c3a921e2d23701d7e9adc087c375724472cc7bbde2b5b7b807397624406fccb0857534986123c1e07a589b582cdc2c9a3821a54285e42836c8a421502207deb5aaf6ef4e43bf2"}, {0x28, 0x6, 0x8, "ac7b262cca830ff9bfc7d5819d245f59de"}], 0x198, 0x4000}, 0x40000) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/174}, 0xb6, 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f00000009c0)=0x7fff, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xffffffff) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/04/21 10:36:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="08000080b6fdf3384c7926"], &(0x7f0000fd1ffc)=0x3c3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/21 10:36:46 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:46 executing program 7: r0 = semget$private(0x0, 0x20000000103, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x100000001}, {0x4, 0x9}, {0x3, 0x101}, {0x4, 0x1}, {0x7, 0x1}], 0x5) 2018/04/21 10:36:46 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:47 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}]}, 0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x76, 0x10000, 0x87c, 0x81, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xa0e, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x9, 0x30, 0x0, 0x9}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x0, 0x20}, 0xc) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000000100)=0x2, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 10:36:47 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:47 executing program 1: r0 = socket(0x15, 0x80000, 0x800000000007) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x30, 0x7fffffff, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0xcdd}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f0000000480)=0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000180)={0x7f, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x189}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x108) r2 = socket(0xa, 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfed6) getsockname$llc(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/125, &(0x7f0000000000)=0x7d) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000006c0)=""/222) 2018/04/21 10:36:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001880)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000160000002cbd7000fedbdf25024000008676be5771a641c45f753a8b3f69ad7fb8f5270d3e275f96a903a45a68620c3bd0cdc2b32ba0", @ANYRES32=r1, @ANYBLOB="08000100ac14141d0800080001010000"], 0x28}, 0x1}, 0x0) 2018/04/21 10:36:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/04/21 10:36:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-camellia-asm,md4)\x00'}, 0xfffffffffffffec0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) 2018/04/21 10:36:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x7, 0x0, 0x4, 0x7ff000, "053c9091fa0c1c541297196699351ee6afe32d884f6f352a4be3844ee01d6927"}) 2018/04/21 10:36:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$dupfd(r1, 0x406, r0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000000, 0x0, 0x200, 0x0, 0xfa, 0x2, 0x6004, 0x80, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0xb07, 0x7fff, 0x1, 0x9, 0x4}, 0x98) fstat(r1, &(0x7f0000000080)) shutdown(r1, 0x1) r3 = fcntl$getown(r1, 0x9) ptrace(0x420f, r3) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/04/21 10:36:47 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:47 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x58) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x20, 0x3f, 0xfffffffffffffff7, 0x100, 0x7, 0x0, 0x8, 0x0, 0x1, 0x7fffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[r1]) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="69b3eaed39999dbd1011305d22eabc2300b408ac5a1db8d58be140b646d1d1f0cfc4914c18350e88c70594cf8fae87336fbc16380be4ffda74450ae3e36446ac56722a83ef6554d1bbde3f80e684b7a6cace4c6ebf4144f8ce0fa2dc16c4ab89e06918733afc544fb288b7c1a0684b389e97a1575c59d8fb213f75176b00b5b057428572e559fa2f9119b81447bd4f3ec751fea25245700e7b160e4e54f129f457348c6689f1747216047d614b330d2aa839e92d9f84e9125aeb8589b93cf676dee022734fa60687880d6d1317", 0xcd) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000240)="6780fbdf2b8f41362f355128d7cb7a1658023f1f696809161fbb260bc76a0c8b16a3a6e329a39567c9a8a5c2d9711ed0f558a470292e3e058732b430665a430a8fc206af3a9f25e73301c36469b565115d9dfb9bfc7cf2f58d4134dbab20240312e7b93dce754a686e2170f56d9c2af760e5fee85021c17db64145d3", 0x7c, 0x13, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 584.681402] netlink: 'syz-executor7': attribute type 9 has an invalid length. 2018/04/21 10:36:47 executing program 3: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000180)="da9c1c0f6c8bfc876c2e4e814bce99226c9e00eeb062ddd0bfd6423de06fa8c8d512f1178c0ba1e37300a94750fbd2cc72a1f191701cf2148079cb0d1aa43ca09b07c3295534c5b9336f53fc217ef9ec87123d31c883b877d363e5a172dabebfe0131e356a9b4bde8e3bcb08573fd55d3d55a5275775d23568bf30fc307140cdc5") socketpair(0xb, 0x3, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) 2018/04/21 10:36:47 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$TIOCNOTTY(r0, 0x5422) alarm(0x4240) [ 584.770808] netlink: 'syz-executor7': attribute type 9 has an invalid length. 2018/04/21 10:36:47 executing program 1: arch_prctl(0x0, &(0x7f0000000000)="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") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x2}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f00000002c0), 0xfffffffffffffd2d) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/168, 0xa8}], 0x4, &(0x7f0000000540)=""/101, 0x65, 0x3}, 0xfffffffffffffffd}, {{&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)=""/236, 0xec}], 0x1, &(0x7f0000000780)=""/202, 0xca, 0x8}, 0x4}], 0x2, 0x40000000, &(0x7f0000000900)={0x77359400}) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)}, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x105000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) 2018/04/21 10:36:47 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='`om_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/21 10:36:48 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:48 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) 2018/04/21 10:36:48 executing program 3: r0 = socket(0x15, 0x80005, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000)=0x20000000000, &(0x7f0000000140)=0xfffffffffffffc71) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x9, 0x7f, 0x700, 0x0, 0x4}) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) sendto$packet(r0, &(0x7f00000001c0)="f6beffd0bfa9033ab687472c092e7cb20beb2115e2081ce4adefd518c3db505bd1a16b9e72ab6ab02df636d004a2b97a20b6bbc68910c144c0787ecd04b2f4919d097d51a3795f06f51fa7c1fc661f070b94d577fb6b4cfd597e77bb16803e867aad996545c3b1854bb1fa0fca65a203ee910f72684f88165614fde63da8014d0cf350cdad46c0cd253851f3151b", 0x8e, 0x10, &(0x7f0000000300)={0x11, 0x16, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x2e, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x4, 'wlc\x00', 0x4, 0x7ff, 0x22}, 0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10002, 0x1, 0xf001, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/21 10:36:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/21 10:36:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) write(r0, &(0x7f0000000080)="36000000130047f10701c1b00e6c0000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) 2018/04/21 10:36:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x7, 0x0) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80800) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x19, 0x9, 0xfffffffffffffffc, 0x400, 0xc9, 0x0, r5}) r6 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x1, 0x10000) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000600)=ANY=[@ANYBLOB="0a000000000900000000000000fd0b00000000000000000000200c001d000000003506000000ee9925eb7400ae74e60000000300000000000000230900000000000001012000000000005e0a000000000000000000000000000000000000000000000600000000000000ff02000000000000daffffffffffffff5f6051f81507555c0e80e3cbc7b4530400000000000400000400000000000000f30200000000000018f6000000000000ad148a0bc32e4273d45f4b205b5fa05497bc3700000000f03b378388a0fbe924a4ce78ecdd21c2c2523b9717e416c6391e1c035a392642e25e8a3413f48ac777bac19a30398484000000"]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x180000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffc}, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0xffff, [0x93b0, 0x8b33, 0x3, 0x6, 0x1, 0x9, 0x7ff, 0x1f]}, 0x5c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYRES32=r2, @ANYRES32], @ANYRES32], @ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYRES16, @ANYRES32=r2], @ANYRES64=r1], &(0x7f0000000340)=0x5) getsockopt$inet_int(r3, 0x0, 0x1c, &(0x7f0000000300), &(0x7f0000000380)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:36:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x3cc) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x90) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000200)={0x6f, 0x37, 0x20, 0x7f, 0xdb8, 0x2c77, 0x60a730e2, 0x4, 0x4, 0x5, 0x4}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r0, 0xd0}, {r2}, {r2, 0x1200}], 0x3, &(0x7f0000000300)={r3, r4+30000000}, &(0x7f0000000340)={0x9}, 0x8) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000040)=0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) name_to_handle_at(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000180), 0x400) 2018/04/21 10:36:48 executing program 1: io_setup(0x89, &(0x7f00000002c0)=0x0) io_destroy(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$search(0xa, r2, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000200)}], 0x0, &(0x7f0000001580)) rt_sigpending(&(0x7f0000000240), 0x8) [ 585.543963] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 10:36:48 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x0, 0x4e23, 0x2, 0x0, 0xa0, 0xa0, 0xbf, r1, r2}, {0xffffffffffff1d28, 0x5, 0x6, 0xffffffff00000000, 0x4, 0x0, 0x1, 0x401}, {0xca, 0x2, 0x101, 0xf900}, 0x6, 0x6e6bb4, 0x0, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x2, 0x2, 0xff, 0x4, 0x7ff, 0x66f2}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x98, "118addebf3867ed73b27537045f60e613c53872cd6eee85812ca7e0a308652dcac3d87aedf3767389a2584515071529d8d55bbb53a739f14804fc00be4219c59721b6f682f8501ea681f51084d62f1d47e36c6096b873f11d9f742c930247a2715b45d8e9bf8763e7f214e0cece39bf075a34ca331d2408d2978e388af83bf0ced076e0217e20cacb3741dfb6d5a52f60a23eb3f2a405450"}, &(0x7f00000001c0)=0xbc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="00d6707520"], 0x5) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x200000) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000280)={'team0\x00', r6}) connect$packet(r5, &(0x7f0000000080)={0x11, 0x4, r7, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f00000002c0)=""/193, &(0x7f00000003c0)=0xc1) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f00000000c0)=""/45) [ 585.606466] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/04/21 10:36:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}], 0x10) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000080)=0x10, 0x80801) prctl$intptr(0x200000002f, 0x3) [ 585.663054] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 585.706202] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/04/21 10:36:48 executing program 1: getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x589cdcc3, 0xffff, 0x1, 'queue0\x00', 0x9}) 2018/04/21 10:36:48 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:48 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d542a8ca44ba340f2ce7ef0f7976cc1fc86025547e7d53a105fe5f37663f90cd368508b794a066915bd3e14949889576c4f267bcaf6b06ed619aaf3daf8b2c68d675237ee77b1ee3da8e8b2d2759198de5e6693602de4aa96b9c224513ce27695bd23ea94a43e3a9b6ebd793dbed7cc3a7a533a86d4ee020c50ea8cc2cf222d5a3a980c9e81f6edfacac65", 0x8b, 0x8000, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 10:36:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="01000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c87324bed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/04/21 10:36:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) 2018/04/21 10:36:49 executing program 3: syz_emit_ethernet(0xfffffee5, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0xbb1, 0xffffffffffffffff]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) 2018/04/21 10:36:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80100, 0x0) sendmsg$netrom(r0, &(0x7f0000002640)={&(0x7f0000000040)=@full={{0x3, {"e4fdb68247bff9"}}, [{"de2ca4d32e8b6b"}, {"41402d4fb2d23d"}, {"74515704ec6ddd"}, {"d0679b8aebcb1c"}, {"a2d2def38a6e24"}, {"41b2fca72f7e72"}, {"4b48999a00a906"}, {"44e8b0f2449f3d"}]}, 0x48, &(0x7f0000002300)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="0d78c82ac63784990cc1a2ca2516dcc39322fba0e61db262192976289eba0d5e4202ab861e7c9980a3be38bdaa9b7a30c2d94a74ee4d2dd540c85d1f22a518a29c5ce417ee8206ab6ae438b22c3f0d138d0ffb7bff0949626c4c93fd5c1bc8a4381bd5fd6dd4e648d36624d5522789b99e2e515f72d52d95e24399c26861f6d425f14f315f7ca0469793b49a77d8ee651e1e4ef1e163fe081f190a147fbd8153eee9560ab9dce69b0e05ee3c8ce5", 0xae}, {&(0x7f0000001180)="d7fd5eaca60d33df993ad02601484899696d0ba5a3691fd4c98954f801054819062a716903f76a33ba1c5631f9ef199b5b149250508a40a0a47e8fc5824ec11bd30c73c9ab6d5f0ef13ff4eb754ac6d9b94593ee61112a1a6db8594f3f01d7f53ecf67b7ef6b02621540074e2f74b8f8cab48ece84c530d0440221eeaa11b4e30d22ddf6250de5c79ee7", 0x8a}, 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", 0x1000}, {&(0x7f0000002240)="c32219b0dde3f598ff06ecefdbc6a5d662b831bef5eb8434870c9200d2566b7c6573b399da374d6e45739304e04a4b62a3583fdd527d0b3a0d642d85713d928aa6e527993c4e", 0x46}, {&(0x7f00000022c0)="66d4485614b9ff67b293a2f537da43388bc8d2daa09bbd488beee8468a67e62a2ec9d432b640fb7f992a8923988b233f43", 0x31}], 0x6, &(0x7f0000002380)=[{0x10, 0x13d, 0x1000}, {0x88, 0x10d, 0x8, "db6a53a1edf84dcf1928db0bbc754df6d0ff55756fdfd19d4759f35e0d4f801d95a0680044a3967f20d352256e18b99568c880f4136d85a550c369b2769b4e3d4c2a007e05f0308db14acc89faa682f34d33d06f8e5b94dcf5091ac6380bd303d1e5e519f8e70cd63a80cde095b68ac04d7b091830df58"}, {0xa0, 0x11f, 0x8213, "26b1cd87d4708f6f3772af4bb9d1a12080a2c1ea9f4eddca024a6dd74a0e8d924fdbfb93b5864d34b6ed513cf623882f8b4cf48fd43c25687b529fc02cdefe11793f652e4370b0a0907e24ba23ccb925c465647c0d775c45447637a05173f7ada05834f2cfa14bcaeab8d67e8a32ae6b27e69461db30b5d6ebd652c2c9f916279d3d0ec99e5e8715d7baa9e4611906"}, {0xe0, 0x115, 0xfd0, "260da1f34466ade4e02119ee804919f30aaec9a9ccdbb2469bc5e85ab9ece64113542b60643612b1a5ccf66011e96e6faa2e7077ed6adaaf369183609faf2e7732b7f851bb488a55bb027455b553aa435cefb738fcca78a251bc6773c9f4d185457ca4ed907392b2226a7c48705998381a43fd2a6d14dbd3e648f9e9ea40675fcd72404e6642840279e4751840a4a71fc0d596d8ea9fe0423360032748b316cf907512e71a34e2983ae9229e6b2c9d6b4f9e10d396117f2b54090915870348afe3af0e50edacd0f865"}, {0x90, 0x10d, 0x7, "89c065f313eb38d31aecae6d43f7b4d0073de9788b131ad319c33f7cd0feecff1718488e728664dd575eeec86a5c9f1b3b5d3fadf5867815dbabb372592110b175871e732f81179662146e1a73a217a239ece910987f5498a2d39e82bbfead3bdb29f72211ca6e58fc169c89c4d8c24c1b69c5bc83028a414df9ad"}], 0x2a8, 0x800}, 0x80) connect$vsock_dgram(r0, &(0x7f0000002680)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) flistxattr(r0, &(0x7f00000026c0)=""/44, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002700)={0x0, 0x100, 0x20}, &(0x7f0000002740)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002780)={r1, 0x2}, &(0x7f00000027c0)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000002980)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002940)={&(0x7f0000002880)={0x98, r3, 0xc00, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0xb7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x28}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbe}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000029c0)={r1, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6e}}, 0xffffffffffffffff, 0x5}, &(0x7f0000002a80)=0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002ac0)={0x400, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002b00)={0xffffffffffffeb9a, r5, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002b40)={r4, 0x7, 0x1b94}, &(0x7f0000002b80)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000002bc0)={0x5, 0x8, [0x8, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002c80)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f0000002cc0)={r0, r0, 0x1}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002d00)=0x7, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002d40)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002d80)={r4, 0xd19}, &(0x7f0000002dc0)=0x8) write$cgroup_type(r0, &(0x7f0000002e00)='threaded\x00', 0x9) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0xbb, 0x6, 0x0, 0x7, 0x1, 0x8, "873b1d9fe3bfcc73478ef59073c17cdfbf9b9139bb95b8c12bced958b4d2c4753992eb8b00d30e1d2361a6bc087057b1f6b9df6e525507677676aa8093de9533", "ce00161fb3b0716628124dabc95b91165a5056c21e29d27cc5dedf9d0c13d6f3dc37343d051c7e77cfc922677a00b1167351e00ca0556ba6bde23230af18e147", "a248f8b31d0a1c95819f8f086c28294fd9f80258403e09f0bbcff287c879fbbb", [0x80, 0x1]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002f40)={r2, 0x5, 0x4000000000000000, 0x8001, 0xfffffffffffffe00, 0x8, 0x101, 0x0, {r2, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x868b}}, 0x7, 0x3, 0x2780, 0x8, 0x5}}, &(0x7f0000003000)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000030c0)={r1, 0x24dc5406, 0x8000, 0x8, 0x6c298844, 0x6, 0x80, 0x1, {r2, @in6={{0xa, 0x4e21, 0x46, @loopback={0x0, 0x1}, 0x4}}, 0x5, 0x8, 0x1, 0x5, 0x1}}, &(0x7f0000003180)=0xb0) r8 = accept4$inet(r0, &(0x7f00000031c0)={0x0, 0x0, @rand_addr}, &(0x7f0000003200)=0x10, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003240)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x1, 0xff, 0x4, 0x2, 0xfffffffffffffffb}, 0x20) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000003280)=r7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000032c0)=@generic={0x4, 0x1, 0x40}) r9 = semget$private(0x0, 0x0, 0x20) semctl$GETPID(r9, 0x3, 0xb, &(0x7f0000003300)=""/42) 2018/04/21 10:36:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x1a, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="84d5aef1603cb020c5b219faa757913ec85ee74a155e1d635566777b78600bc65bf01ce33de9a6bc3a2041890df0926f2cfc2a7d63690f6b55610593773041755f61b034e3a62a770855b2c0481df219efbfa8ffd0c665434a1de026bcfb654d597ef77a7b231aa9efe45c53811c7591d56f69e9c6231e6da993bbd2a6133805be0c18ba114cfe865e693024a56c3331b93c03e25927a504d27acebf7eecd33d7c69359e3ca37dc546c4fc5bc62596a94cdc00f9b973616a9d2ebad2d9b3e60261ae73b8397694e1f0851475b4236fb47989e6bfd1ad926a01523df3f689dc2603a76b5fc5e023d5449d066d424d1001fee5d653c21fdb751e95ff2b", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000e00)={0x0, @multicast1=0xe0000001, 0x4e24, 0x2, 'fo\x00', 0x0, 0x39b, 0x5c}, 0x2c) r3 = accept(0xffffffffffffffff, &(0x7f0000000f40)=@can, &(0x7f0000000f00)=0x57) pipe2(&(0x7f0000000e40)={0xffffffffffffffff}, 0x84000) mq_getsetattr(r4, &(0x7f0000000e80)={0xfffffffffffffff8, 0x0, 0x7, 0x7, 0x8088, 0x8001, 0xfff, 0x3}, &(0x7f0000000ec0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000280)=0x3f) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000740), 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r5, 0x1c9}, 0x8) syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) getsockopt$inet6_opts(r3, 0x29, 0x33, &(0x7f0000000d00)=""/190, &(0x7f00000007c0)=0xbe) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000c40)={0xfffffffffffff784, 0x1, 'client0\x00', 0x1, "de3fa8c08103b147", "eb65b7703caf43e12ee6296f2906b6d9addd85d86fe5290f8d5966d261b2cbac", 0x6170, 0x74a}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d4941e423b0c815ec1450a777614b02496c5c4ce589c4e90b88feb66f42e63227aec8ec983cb70e64ac04da22c97d2b22", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = getpid() ioprio_get$pid(0x2, r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r5}, 0x20) 2018/04/21 10:36:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000540)={0x3b, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x20, 0x7fd8, 0x46}, 0x2c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="050427bd7000ffdbdf25080000000400031f0800040000008b991cd80dedb1f8000068000100080001000a000000080004004e22000014000300fe80000700000000000000000000000a08000200ff00000014000300ff02000000000001345aabbe34993c742f52c681ae1ee1dda7db0c0007000100000002000000080008000300000008000200bf00000008000900050000"], 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944c82dd184301c190894ff1726f78d0e89edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xd0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, r4, r5}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'md5\x00'}}) 2018/04/21 10:36:49 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="d2bc7fe4d061f9f915a855b4e13adf8a69ac10b7d5e360c08fe918e4e411c3dd87", 0x21}, {&(0x7f00000000c0)="bf6659c3bd93d22a98497d5abd6705662c8e0c28f75eb31b4da406c7f4a12ce3075faa3894646bc5939124c2bd312bf971b2cdf19aeab8d5a7fb6f69e6e8c15da5782090946c5cc868ef0a9c91214fac9ff163f429c7fc48be09e023bed027d4fb0f4d89b624d62f2289fcb71653e558fe50ece604dd6a54044ad1186d6aad8afcf396e9ae9b8de58ef9209b98c599a0", 0x90}, {&(0x7f0000000180)="65c88a2d", 0x4}, {&(0x7f00000001c0)="574664594d800efc775143968b208402ac49eaa3eb56a87dd88567258550c3300c16553916e3734ac211f7695c248ef5fc495ecc5f6844c56a2ed08c7298d4e0ea34c11d585b1438cd25169b3ffeab95", 0x50}], 0x5, &(0x7f00000002c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x58, 0x117, 0x2, 0x42, "3282a3ad711e8f211cde08772732704d5593a43d8de90ba4ff28400997a7388cba78783daa7a23fcdd2f420afaa5e52fef999a564ff285ecd92f702f841cea364cc9"}, @iv={0x108, 0x117, 0x2, 0xee, "2ce7414217f8870aacc790c5755371a25f573cc24b8d44947f3a5988e7cce79c23b7eb3a2cc9a37c786be0650d9f73ba670682b667bea22a9c8a12d811d02967f7eae6fde6a0746fef43cb51eb6de9a6979ae0f08e6336225fb2fb61d1257bff5c40b4bf3fe6994b3b1dddc2d6e7d3b87572c858323581a3ae2f11e87058af28dd9e4f07cdecdd2b9ce5e3ab25dbe1ed9f9364d4751dd0bb953cce28f10d716258908514e45f7d073faf3bd15e2bd7e5e5b7177aa9c85777805fb69825cac53b45ea619f1e11b8e4ddae5ed28b0b87c3ed312f70c2869aaa62479c3cadb8f8478b7b8b6f421781479eaf8317b891"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0x58, 0x117, 0x2, 0x42, "3993c08209f5c4fb8e7c6ba71d6be004a81198fc35e0a7e0f9ee851106d3b25420952c7f12d27c341aa75784681276be2f7af7913f6c204202fb8b21f3ff5d9820f0"}], 0x1200, 0x4}, 0x20040010) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/04/21 10:36:49 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:49 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x90000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="046304050000000001634040cf4c1fc888e7b33ece000000000000000001000000000000000000000001000000000000000000000040000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000004000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000"]], 0x73, 0x0, &(0x7f00000001c0)="19e06b9a5e31ff685ec6138fd6f5d813960b805c5f77b54f006f28b4497a3e677e74ad8f2287e3238f5a0007444c4cfc195bf763309fa63cf9e8e2b8eeb3732db46b8ef00d6bd7fcc156bc71e3a8f6ea9135849ca801f201db52c105529fe116bef3519a5508d50253c351853bf6533a4c80c6"}) 2018/04/21 10:36:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x3819) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = dup3(r0, r4, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48a}]}) socket$inet6(0xa, 0x0, 0x0) 2018/04/21 10:36:49 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:49 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x440107) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = socket(0x1, 0x3, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x0, 0x6, 0x3, 0x4}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000002c0)={0x0, &(0x7f0000000280), 0x0, r0, 0xb}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) write(r1, &(0x7f0000000480)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe050010000400", 0x26) socket$inet_icmp(0x2, 0x2, 0x1) write$tun(r0, &(0x7f0000000180)={@void, @hdr={0x0, 0x5, 0x6, 0x8, 0x9, 0xffff}, @x25={0x2, 0x0, 0x1f, "0ef5dee99730e445fc0952eb17e3a81d14d383adde7347550518442d86627ad0e5344941d3716c3a9a3d5bd82b13d7f510d85f045093db09ed6722f86bd34776fd1f5f736d3a63b558ab1d2fd7eada9a3cf3b8a1ed2aed1e4e726f29f8e0f206f74360b7178cd6e0566402724fc5722915e12f09b4658ec40e50989a"}}, 0x89) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000240)) 2018/04/21 10:36:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/21 10:36:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) waitid(0x0, r2, &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000001c0)={0x4, 0x0, [{}, {}, {}, {}]}) [ 586.683607] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 10:36:49 executing program 2: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/21 10:36:49 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1050c0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'wrr\x00', 0x2c, 0x5, 0x5d}, {@rand_addr=0x3bc1, 0x4e23, 0x0, 0x8, 0x80, 0x5}}, 0x44) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f000061c000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) r2 = getpid() prctl$setendian(0x14, 0x2) r3 = getpgrp(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x80000000, 0x5, 0x4, 0x401, "bb2776726390e534dfb72e2c100de9d9a55510bcb9dbabeb6ce250bbec112163fb111b454a6a137b3162c282", 0x7fff}, 0x0, 0x0, 0x7fff, r3, 0x1, 0xc0a6, "3a01228b0369dce93cd4888669bf1d3130629dcad59cda417955c00ecbc6a98406146fdf83e875c563e44e27442a1ef409f1a8f1d60cb64badf88298ef2d3a1e", &(0x7f0000000040)='/dev/sequencer\x00', 0xf, [], [0x0, 0x9, 0x40, 0xfffffffffffffffd]}) 2018/04/21 10:36:49 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x6c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x284, 0x3d, 0x200, 0x70bd2b, 0x25dfdbfb, {0x5}, [@typed={0x8, 0x7f, @str=':\x00'}, @typed={0x20, 0x64, @binary="ca0f511cc4db6eeb1899e438d30dc05c26f5a71f26245eedcd94"}, @nested={0x128, 0x6, [@typed={0x8, 0x5, @u32}, @typed={0x8, 0x9, @pid=r1}, @generic="b83beea1911e1889945b0bdd114fbd", @typed={0x8, 0x16, @fd=r0}, @typed={0x8, 0x19, @fd=r0}, @generic="ced530abce77e171a0e7ef813fd1ead2d7f8a1a7b9426c070ba107414f9cd4bf1b5f51c4dc06b26c24f4a013f8907b753055bbcbb9bdad7910c56a66b72b90a26dbeba69198e3ebef1c877ec4ca1067aa0c3f35ec596790d5f2fe825e3d0fe755aec5ab775e12244801b15c559b34a2d7af62246e312a49c42a76217e1c52e768c162f8e35600b1f17a1d5ed580d234c9d505147a86b83ad20af525337383c844c036cebafe081c33504ab516fa8488d15d1dd0dc5ba4985e6f752b1c20bb244b725b096bcab8d6f215fbc72374484fcf8e9b39c5d9e0a44fef9b8eab6fd2be56ad371", @typed={0x8, 0x3d, @fd=r0}, @typed={0x8, 0x4e, @fd=r0}]}, @generic="a8e399f3196736bd4900de84535d7ded705d13c724c759f1125f202b82d2d887400446ac326b75b261ec92", @typed={0x8, 0x7e, @uid=r2}, @typed={0xec, 0x82, @binary="21b9a445a4480e9ad6ab44a9575ed76e2a6d3f9e762933857543006867e30693fe88519404f643f2dd3e119ceb6b8f782fcc00b1570f9f351371404e119f9ef9d573160e1424ffc96de5fbee25b0f8abba9efe4f639cd6483d870f347a5bc338b1f9cfb852f27b824071131b5d4f818a01dcb90a781eb781efa410e2f9dd76917cc46b773a0d411b110a55d94e8075aa27995e4bf2914efabcb68070b8ad276671486305dea698a2b2ce337fd9589e92ad19b433f2672b14e31465ff5006d167883d93d33e90f25c9c0b2fa94e8381fe4c562f88f572d2f484188ff39c18983f16186716498ffb4a"}]}, 0x284}, 0x1, 0x0, 0x0, 0x4000000}, 0xc000) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) 2018/04/21 10:36:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) kexec_load(0x1, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="2e2e6183e13087deda85f735ba1909f69f79ea0c8e94f8deb9ad6587a13f6bad7f127530ada5dad05ed46ec2579576d811377b233fc7ac3146bd9b9bb00ba91afc7ad81cf17ec0ba7506ac388ee05669a45220fcdda0218c37d2150936c4dc2ab50300bdcce8eadc95cb5b6b51fb25671a4b62468c501fa418c1a123206e0c9fdf25073d5607f77840489e597acba0c5cec6cdccc5166ccf178776400ab23cd9b97aba1e55ff6a5a93d6332b515561c6c77bc7a3ac84fd9bafffceb373b8be8940e681a5c0f385cc20bfe4d41a9629c201d6b48b578e9fc24251008a78296c73584eb092f65f93025c30aaa26be5fc4330ef", 0xf2, 0xffffffffffff019c, 0x4}, {&(0x7f00000001c0)="93db4378c8342a0ccf8d4a8a508b0bd172a7746e0597c10ab8ed40fb8a8bd35fc334118300f888c4ed8c1cb5ce4f789758b7ca416a5eb57c4a415012138188f975338d3f85111744c2effd5e32bc9a4eeae45ea93e6207633d88d95a1e71585916382871d2b8afd0f4846d5d9005731c4d563bbfee73ed4672b4983fda828e26387d93a9291bf5", 0x87, 0x401, 0x2}, {&(0x7f0000000040)="51c6e77b61b50d013dc9f3e5f0", 0xd, 0x0, 0x9430}, {&(0x7f0000000280)="2c07f499c595eb3f2f9db9faa8ee3d9fc7f4c5c54550e4612300774711ac3aa2d3b71e3838095d29df04574045a298eef3706e295ebec3f0cd8d642cdbdd7748aa3abf02c2d262d41bc318", 0x4b, 0x401, 0x7}], 0xa0000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) [ 587.091632] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 10:36:49 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x15, 0x3, "636c69a282f5a20000000000000000000000000000000000002000001700000000001001f1f98915a91193fe00", 0x0, "0400", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee", 0xfffffffffffffffe, 0xfffffffffffffffd}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x9, 0x4) 2018/04/21 10:36:49 executing program 3: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_names\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xffffffffffffff66, 0x100000000000000) 2018/04/21 10:36:49 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff89, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:49 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000100), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x2000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) 2018/04/21 10:36:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") exit_group(0xfff) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/4096) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000011c0)=""/4096) 2018/04/21 10:36:49 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x20400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x6, 0x1, {0xffffffffffffffff, 0x1, 0x4, 0x1, 0x8}}) pwritev(r1, &(0x7f0000000c00)=[{&(0x7f0000000900)="b5665376c65c9e5f377639daab71d9534e9cb18fb9f07aa0b40ede0d3e7d94cfd3299a535ac51a3e174377d2deb03d815a4c6e87c1ee631adc7d76e573a2ab0758acb53054b727d6ebbd123d16a283a3907336d780c0d3c80570d279e602e7146f", 0x61}, {&(0x7f0000000980)="0b228a63c55cd58078acedb99cd58d28a6679a5505ae4c73ee19631f79788d14d60b0bcfa676a0b53cdd671439aff322d85f1fabc880d579abbc52ce6a69a0cd9246212976bebb67c5d80f9a3eb8d41d5edf1c87b2f9c945a38dbe7cf5b94284136b2de46e3a95860560e2aa3fba797df2a9ace7901c959f99a5bdddb61c18bf058194c64df8b00e5dc0e7111e1232cbe6647da814454be51f74f973876eadbcf3182e6f4b768d074d2dc4e447943540ac145809b7146a69a105bf54edb84decb7602078b834874c6eff9b199ffe7d781ed55811706d9f38e9a5d23556104de9862000047b81f2c605e1be9c13711bfafc9a", 0xf2}, {&(0x7f0000000a80)="b868f57b96aa2317f3ad3c923339b93e235d11d1cbba5758233f66bef0019948b52ad09206335a6f7fc959086ad71601211aa72d571f598a9cfec89250782cfe1ef3a43b6b9f454e928aba2089b91fec96603a447e346c4d4c41611a70d352d9b953ee58baa9c9a07e100164498a778a34afbeaf234dc336a2a2ad47fde48a52f01f7f2ffb3c5b8000762648246e", 0x8e}, {&(0x7f0000000600)="0ab2b9b2bc549ee62e720fc0e758843c729f9989548a19a4f716c0193db3777921f54c035b5ee3a382912656", 0x2c}, {&(0x7f00000006c0)="8d984d7f897267b7fb6a4268375d6292c8bc95de8e58a58f17cb8ab3e158f001e9acb18d85", 0x25}, {&(0x7f0000000b40)="6e1357721d656b4c9f50401063fbc638a076c0725a563eb085", 0x19}, {&(0x7f0000000b80)="8ca52887e8375a20527ac591c1583997c52ea2", 0x13}, {&(0x7f0000000bc0)="078376658f5ecc4b23b45af2313c1f0f494f272c4dd9ba18b51cd75ff8a1a271b770dbc9cc37", 0x26}], 0x8, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=[{0x2700, 0xf78b, 0x3, 0x9}]}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000005c0)={r3, &(0x7f0000000800)="14f9e1e3313f277d8550043ba221f24f4c2d9ab66368e67d510a2d67e1c0cdea98b96e0588affa7dd7f879a2410cb890dc2f9d53e3f191e4d1488f2b2b986eadfcc4e5ddaa357725acf30478d11e250cb145997537fb9d56376ccfa77cfc8023229c1d1dbbf92951bcf2a8285303a8ac52a1d8452c59bce6f8aee771cc13fb79e106b7763f6ea90e0ab8a8f532746add3313e56069cea65d20a22721e5b4638b267aee3bed120b35c5280a034a888c38d4507eccff13bc587d66eed3807ae7fff28d26ffb6d1ed3d0345f0"}, 0x10) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f00000003c0)=0xc) ptrace$cont(0x9, r4, 0x200, 0x8) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0), 0x0, 0xffffffffffffffff) sendfile(r3, r1, &(0x7f0000000580), 0xc) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000004c0)=0x10000001d) add_key(&(0x7f0000000700)='.request_key_auth\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="bb4dbaf66f61535a7a306f0ea6e54fde25a1004da8225d623f887da2f871718c51695f9c2ad4f7487920eb682c51eeb5274eba28dcced79d9fa23c3446aab8882c9fa7b9bb9469d486e53d7f1f53406e2a04d2024bcfd0727e9946ccb9f3909d86bfd1e3fca17227f84ef69d2180cd3ed1718715b64cf4d16ec38c10", 0x7c, 0xfffffffffffffffb) 2018/04/21 10:36:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0xc0082) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) [ 587.227120] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 10:36:50 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x400000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/88, 0x58) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/21 10:36:50 executing program 0: r0 = msgget$private(0x0, 0x40) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100), 0x2) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/81) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f00009bd000), &(0x7f0000048000), 0x4000000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x80000) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x7, 0x4, 0x2, 0x870, 0x7, [{0x8, 0x2, 0x40, 0x0, 0x0, 0x8}, {0x7f, 0x100, 0x8000}, {0xffffffffffffff01, 0x3, 0x4, 0x0, 0x0, 0x2}, {0x9, 0xae, 0x4}, {0x7ff, 0x400, 0x8, 0x0, 0x0, 0x8}, {0x0, 0x2, 0x5, 0x0, 0x0, 0x1104}, {0x3, 0xfffffffffffffffa, 0x6, 0x0, 0x0, 0x100}]}) getsockname(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x42) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000200)=@req={0x9, 0x6, 0x1f, 0x3}, 0x10) 2018/04/21 10:36:50 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) r2 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x2, 0x101) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001100)=r2, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001080)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e6000), 0x8) 2018/04/21 10:36:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f1"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f0000000040)=[@cstype0={0x4, 0xf}], 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) getgroups(0x6, &(0x7f0000000780)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={r4, r5, r6}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000800)={0x3b, @loopback=0x7f000001, 0x4e20, 0x1, 'nq\x00', 0x0, 0x3, 0x4e}, 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000240)) 2018/04/21 10:36:50 executing program 4: r0 = semget$private(0x0, 0x3, 0x40000002) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) socketpair(0x3, 0xa, 0xfbc, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x0) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/21 10:36:50 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x88ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000401fda1000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/21 10:36:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xfffffffffffffd93) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) accept$packet(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'nr0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @rand_addr, @local}, &(0x7f0000000d00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000ec0)=0xe8) accept$packet(r2, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001100)={0x0, @local, @multicast2}, &(0x7f0000001140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001180)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000012c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001300)={0x4ac, r3, 0x18, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x184, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3a0b}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x40, 0x1, 0x10000, 0xffffffffffffff32}, {0x7, 0x2, 0x45, 0x401}, {0x89, 0x0, 0x100000000, 0xf43d}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x200, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x4ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/04/21 10:36:50 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x4000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:50 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x816, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/21 10:36:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="bbd15963212cfe8d47d5da43dc8d66f7faf36fe6b3ba349c274dc63cb5a0608809e7a0065c5c2a841b7a5b707605564e76b9f7fbe8b95c6329767f3f8fa008b588c4bdd6252ba888d72d52d7cdec21bddc8f5e3f93c38963a282dcd9c04680569c59587af74360c6489770a80a18f85568ad208e490884881eb37f0eaf921b2dd06ca2a26b28103297fdd77d1af364e5e26e55faf09ddb94616da89346ba58405d9b2db4460e65a3d3c5a8789d8ece48ce706c7a610a80b5bb78bdf80635867b934328ac8d225b14fd5d6f9956945a55a64c795fa4e0c0af30b28733ef8f169ee119abd17a52e28e608634", 0xeb, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) read(r0, &(0x7f0000fb6000)=""/28, 0xf8d7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) uname(&(0x7f00000001c0)=""/162) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x6, 0x0, 0x8001, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/21 10:36:50 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) listen(r0, 0x7) 2018/04/21 10:36:50 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2100, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xffffffffffffff4f}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x40001}, 0x8) 2018/04/21 10:36:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000080)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/04/21 10:36:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwrite64(r0, &(0x7f0000000100)="cc0bbbdecb2b79390dec5b9267860fb37b2fb8ba4135f5b022f515a27594cfe3fc220059fd23b9b2995e5b82ddee7b4e700a70dd81328ef58236345021e397cf4ce03d6c47cdb788bcc5add4aaebbeb98adbe2ee4c450e0a27c11d6420db70e6e6938cd90b26d323aeaa33dea9546b8be167c83c3c2c07ada2f927f3a6b3b8fb85eab880da6e1cb1fcdb9ea573a81295273621316b4c46", 0x97, 0x0) close(r0) 2018/04/21 10:36:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000280), &(0x7f0000000240)=0xffffffffffffffe6) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="52af346a1d377d83936b17b251d3c1a7c60bb9aa5a02faa2143d3d768de75cfdb8a38b3f06faa36993802c79b081190b1bf7ebd1c816d5e1481a3a1bd07ce8a68ddac7159129acd24c8266140ad0cafe125b95010f544c2104662e42f9d92db99e94ba25ce97fb57e69ca1d25414104ea4887b3cf26e07604191") 2018/04/21 10:36:51 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3200, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x40) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x37, 0x2, "f399ffa7441a6eade02c656f0f22084fcf40a1070882fbfb2d065f626324585dcc341ff8593a2a72eb3aef911adbd9"}, &(0x7f0000000140), 0x1000) 2018/04/21 10:36:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x8002, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000006c0)=0x5, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) mremap(&(0x7f0000fea000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fe9000/0x1000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xd006, 0x11c000}) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x18000000000, 0x103000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5ffb) r5 = mmap$binder(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x200000c, 0x80012, r4, 0x42) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000640)={0xf4, 0x0, &(0x7f0000000440)=[@request_death={0x400c630e, 0x0, 0x3}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000100)=[@flat={0x77622a85, 0x1, r5}], &(0x7f0000000140)=[0x38, 0x0, 0x0, 0x78]}, 0xf5ad}}, @exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f00000001c0)=[@fda={0x66646185, 0x5, 0x0, 0x1d}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x3, 0x3a}], &(0x7f0000000240)=[0x3e40848dab00d627, 0x48, 0x40]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x1, 0x35}, @ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x4, 0x25}], &(0x7f0000000400)=[0x30, 0x18, 0x78, 0x0, 0x28]}, 0x3}}], 0xf2, 0x0, &(0x7f0000000540)="b22e821f696348eb3254e610e1d3bc14a850d89c164eea422a10d25e9ed76c94325fd9761d6fa9c89242aa5d3c558b80784916d653d694ed45f77b947ebeef45940af747de38921fe382931f6caa8c64e2b0ec4a38debcbc887b625b3a8e4537bae76f2233a4d4356a0ce854c5cefa5386965458016d02702185b7d595b33d13e791751264fc42fea981cd0aa8c32a5e390a96e1ee062963ecc5a8702b01ce7e649268baf586a7a03a8ddf942fcf36202dcbd156d7d0a92fedff9033055cdfc3cbf0305076a87c6c81b4c9d71e85305b0ae7a03e81603b87c54745d6973c4e048c506993c8feb841726f499d51b3c5759ee2"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:36:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r1 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffbff}, &(0x7f0000000080)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xb, "db7fdc87b07bdd6d770142"}, &(0x7f00000002c0)=0x2f) syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x7, 0x8, &(0x7f0000000900)=[{&(0x7f00000004c0)="6f21da2f8924c6018bae955433c5cc9ca9ed6e9c62fc174c210471e6b23ed8865effcd8db1e0f43d9e0dde5210c0785929cd49fe7d5cc9626e27671889957789ae1a467f107281f92b5407035e412f131a0890b3945a4f269ddbcbe09f6e89b6f788c6288b7f91da98d3a5c7362252c3f83b82fe672f546d516f75e4f04f5d445ee32881cd7127bbcdf959c2dc988c0ff77eb92f00f75864c6b12f0fa480fa6e293f2fabe4bc595f21b720cd3c323bbfb714ac05135a40d68a7d47cadbb9eb39d1bbd79732ba74c993c4e8e02ab542ac09d0781118f055d7cd5fbb8471d8d9d66a7c5395a6b20327c3001543", 0xec, 0x1800000000000000}, {&(0x7f00000005c0)="7f81543303", 0x5, 0x5}, {&(0x7f0000000600)="ceae9390d0e4a53926c1ddab41ccdca17657f196cf187df67a27e379dc08f46d1667aa923c42bf138ff171645306ee9ee6dc733793e0cd9a375e89fd2a55e547509d6970abba22158de43fafea988ac06da75ce598f22f94a2d4a76d60e8a37bf63992073e6b255a227b7c8fd41f4bbcd47984822983da91c6", 0x79, 0x30}, {&(0x7f0000000680)="5ee0cb3475de680fec3aee3cd7802b79605dfb6e5c878f2fe8248734331fe25da8e5f7739425e57423a97a2c8bf5abf71145b7ba0cfcd97045cd148ab692dc2afcaba4c742dab0156739281f43a168900993b3c5c1a87a9a9ad2eae50cd919b3db6078b3e71c08d7f8ea8660077f58f49c22553a86b18d83034bb191219ff169b1e0218157816e6fa1e5f1ba96742492e09987a95381e85d159fa6a5885d862630007545caf70cf26b6f9fc959d21b5384789f8bad2d", 0xb6, 0x100}, {&(0x7f0000000740)="d90bee9824ce", 0x6, 0x10001}, {&(0x7f0000000780)="9e97554ffeb33970a7d9c62b3d1e5706639e772f8e818c6ebdb83020516afba126b54025e3a72f6a3b82717b27ec624112f8d11ad447123409781730d381adbed499130d83a7df49913e41d637535278d14e0ad994a6dc0ce1de81ba", 0x5c}, {&(0x7f0000000800)="32fd6538998ccee44b8350ef8a199a14aba380d86d43399ed77243eb944bad0955d5657eaa0bf797480285dd1e196ea0e6c67431148036e8644894f395c67e98e81132949079aa3f80ce8927fa2be101ed8134cccd3af7df11af3a2418eec35d5ea87e", 0x63, 0x4}, {&(0x7f0000000880)="f8ede9afcc7382aef64db830b964c74a7b22fd7fd15bcb0a8ff7a8128e3620cfd95126f411a133a986cfd80d453db054f04b3de76213e3758c17fc9da4501b331f2890d516c1186604e28e831d16e1ff8808e85f24e205", 0x57, 0x20}], 0x880040, &(0x7f00000009c0)={[{@statfs_percent={'statfs_percent', 0x3d, [0x31]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0x101) bind$ax25(r1, &(0x7f0000000040)={0x3, {"0519d2ba1a21f5"}, 0xffffffffffffffff}, 0x10) eventfd2(0xc880, 0x801) connect$netlink(r1, &(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc) 2018/04/21 10:36:51 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x6, 0x1c, [0xb5, 0x7, 0x2, 0xb0, 0x2, 0x6, 0x2]}) 2018/04/21 10:36:51 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0ddef971a5ff3d72a97ffd027f4c28690e7c", 0x20}], 0x1, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)={0xd4, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf611}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc0}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f00000001c0)}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000000, 0x2, [0x5, 0x7]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000880)={r5, @in6={{0xa, 0x4e21, 0x7, @empty, 0x1f}}, [0xffffffffffffffe0, 0x10001, 0x9, 0x120, 0xbe2, 0xff, 0xc29, 0x8, 0x9, 0x2, 0x3f, 0x0, 0xfffffffffffffff7, 0x20, 0x1000]}, &(0x7f0000000440)=0x100) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3800}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x44084) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r7, 0xfffffec6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') accept4$inet6(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000380)=0x1c, 0x80000) epoll_create(0x31c94482) 2018/04/21 10:36:51 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2f, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:51 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000006, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000001c0)=0x4) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) 2018/04/21 10:36:52 executing program 3: r0 = socket(0x20000000000000a, 0x1, 0x0) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) r2 = getgid() r3 = getegid() setresgid(r1, r2, r3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x1, 0x2, 0x4}}, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x598, 0x138, 0x138, 0x338, 0x440, 0x440, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000000280), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xfffffffffffffff8}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3e6, 0x0, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x3d0a, 0x3}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e21, 0x4e20, 0x4e23, 0x4e23, 0x3}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3ff, 0x3ab}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x289bb9478dd96d92, 0xffff, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xff, 0x0, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3d}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) bind(r0, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/21 10:36:52 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe5, 0x40) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/251) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @random="18f3ec2eab50", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @rand_addr, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)={0x1, 0xfffffffffffffffd}) 2018/04/21 10:36:52 executing program 0: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x10000) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) 2018/04/21 10:36:52 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/21 10:36:52 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2900000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x206000, 0x0) syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x8000000, 0x4, &(0x7f0000000480)=[{&(0x7f0000000240)="d35a432e05a51212c5a3c2bca46906c2ef361f3a562b2f611f1cb6059f0a3f3bd88c0375a9f936b429a069fbe01d73c33b3ce860e9266feb4e8a13e3e575dbb603cc9b472a42a18919575315377caa9ff32f97a35e72205cbb9eea41a2dd4fa716d057ee09e84c9d0fadda6b32fc833dc4dc901b2004ef459d3fcfd1e25e63432827c60ab1b65d752fbe06e815d5372e8c6a6f1e6c7e48175a1e8352d58a10367d19", 0xa2, 0xfff}, {&(0x7f0000000300)="82aaa32c80e12096c3924b07a628295f6d8345a0203e1d40aa684cd7b4245693740bcc566782bf0afd7903f29cc2c6724119f0823d254092e7209909fb5c5d92da9df3412add02b85409f35e3787197de1d20406195671d971dafe64af47a811f304385d93f62d46c8ba7cdadd27b9b92c5c5abf632f43c1ca253e9909a752dcb8f1c116665223a80b71be57cc621d3a88e751fc2c7dcfd67f3d98f5dc79c3efa5a933c1111807d0c50c9a94276ba43b36ecb65a2b6b1007c3daa9f34fdcdd1a1d36b58ccb635ac8", 0xc8, 0x6}, {&(0x7f0000000400)="72f678ce117f043a", 0x8, 0x9}, {&(0x7f0000000440)="716ac6068150ff12eba15f46f9fd24c47adf47c9e483ae2028b04012e72be1d24320b8cdb75979731369fbe94b80548cbfc6f66d2f75", 0x36}], 0x42010, &(0x7f0000000500)={[{@adaptive_mode='mode=adaptive', 0x2c}, {@disable_roll_forward='disable_roll_forward', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@acl='acl', 0x2c}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0xfff}, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010141}]}) 2018/04/21 10:36:52 executing program 4: mremap(&(0x7f000079e000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x800000000a8801, 0x0) mremap(&(0x7f0000bd7000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000bd8000/0x3000)=nil) io_setup(0xc12, &(0x7f0000000100)=0x0) mmap(&(0x7f0000bd7000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x87ef400, 0x10c00}]) 2018/04/21 10:36:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000640)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000100)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0)=0xc7, 0x4) semget$private(0x0, 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/37) 2018/04/21 10:36:52 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x84ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x10003) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0x1ff, 0x6, 0x37, 0x5, "5fa7343c731af59a9a1a46246fa07108c5174c6d1b28c8e660f591f72908249e90b4a478035485208cf9ffc7", 0x2}, 0x5, [0x3, 0x0, 0x8, 0x4, 0x3, 0x7fff, 0x2, 0xfa4, 0x5, 0x800, 0x3, 0x7, 0xbab7, 0x80, 0x7, 0x2, 0x1, 0x1ff, 0x3, 0xd2e, 0x10000, 0x7, 0x2, 0xfb, 0x8, 0x0, 0xffffffff, 0x1, 0x80000001, 0x5, 0xfffffffffffffffc, 0x80, 0xd30, 0x1, 0x8, 0x40, 0x9, 0x20, 0x0, 0x7f, 0x7ff, 0x6, 0x7, 0x8, 0x240000000000, 0x621, 0xfffffffffffffffa, 0x80000001, 0x3, 0x7fffffff, 0x5, 0x2, 0x64f, 0xff, 0x1000, 0x1, 0x2, 0x4, 0xf72, 0x18, 0x8, 0x57, 0x368, 0x607d, 0x401, 0x2, 0x6b894c0f, 0x6, 0x47d0, 0x887, 0x70a1, 0x7, 0x9, 0xd9, 0x8, 0x9, 0x6, 0xab9, 0x98e, 0x0, 0xb, 0x3, 0x0, 0x5, 0x9, 0x1f, 0x7, 0x2e50e4f7, 0xffff, 0x80000001, 0x9, 0x0, 0x922, 0xffff, 0xffff, 0x8, 0x100000001, 0x8d, 0x400, 0x0, 0x6, 0x43c, 0xf07, 0xa05, 0x7ff, 0x2ffd, 0x6, 0x99ef, 0x3f, 0x35, 0x5, 0xfffffffffffff401, 0x800, 0x8, 0xfffffffffffffffb, 0x9, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x5, 0x7, 0x4, 0x6, 0x10000, 0x1, 0x192, 0x5, 0x6], {r2, r3+30000000}}) close(r0) 2018/04/21 10:36:52 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37}}) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x64) 2018/04/21 10:36:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400100) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="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", 0xfc) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x1ff, 0x3f, 0x3ff, 0x55, 0x0, 0x2, 0x8200, 0x1, 0x10001, 0x7, 0x7ff, 0x77, 0x29, 0x1, 0x9, 0x9, 0x6, 0xd72, 0x3f, 0x5, 0xfffffffffffffffb, 0x5, 0x400, 0x1, 0x2, 0x2, 0x9, 0x200, 0x0, 0x8, 0x2, 0x8001, 0x80, 0x0, 0x1000, 0x7fffffff, 0x0, 0x9, 0x7, @perf_config_ext={0x57}, 0x20001, 0x2, 0x1, 0x7, 0x7f, 0x401, 0x10001}, r2, 0x4, r0, 0x1) 2018/04/21 10:36:52 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x80ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:53 executing program 5: socketpair(0x9, 0x3, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0f000000070d1383f66c000000000000807f00000006000000008000000000000001000000071d00000400000002000000ee8a2b000100000403000000090000000002000007000000e20000000600000000010000010100000800000004000000"]}) 2018/04/21 10:36:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffff, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x40, 0x0, 0x1, 0xfffffffeffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000300)={r2, 0xffc0000000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000640)={@remote={0xfe, 0x80, [], 0xbb}, 0x31, r3}) 2018/04/21 10:36:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), 0x4) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x3, 0x2, 0x400, 0x8, 0x101, 0x8}, 0x5}, 0xa) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='/dev/rtc\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001300)={0x8, 0x2, 0x8c6, 0xc7, &(0x7f0000000180)=""/199, 0x4c, &(0x7f0000000280)=""/76, 0x1000, &(0x7f0000000300)=""/4096}) r1 = dup(r0) bind$bt_rfcomm(r0, &(0x7f0000001340)={0x1f, {0x7000000000000000, 0x1, 0x8, 0x8, 0x100000001}, 0x8}, 0xa) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000001380)={'syz_tun\x00', @ifru_flags=0x4000}) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000013c0)=r2) fchmod(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000014c0)={0xc91b, 0x3, 0x6, 0x18, &(0x7f0000001400)=[{}, {}, {}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001540)=[{0x2, 0x8}, {0x3, 0x9}, {0x3, 0xfe}], 0x3) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001580)={0x0, 0x5}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000015c0)=""/18, &(0x7f0000001600)=0x12) accept$ax25(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000016c0)={0x0, 0x4}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001740)={r3, 0x1}, &(0x7f0000001780)=0x8) io_setup(0x0, &(0x7f00000017c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001800)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x600}, 0x90) getsockname$unix(r0, &(0x7f00000018c0), &(0x7f0000001940)=0x6e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001980)={r3, 0xfffffffffffffffd}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f00000019c0), 0x0, 0x48010) socketpair(0x11, 0x3, 0x79, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001a40)=0x2, 0x4) read(r0, &(0x7f0000001a80)=""/138, 0x8a) pread64(r0, &(0x7f0000001b40)=""/80, 0x50, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000001bc0)={0x2, 0x8000}) 2018/04/21 10:36:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000002c0)=""/69) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="f800000018000100000000000000000000000000000000000000ffff7f000001ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029b6bf698b95cce700000000000000000000000000000000deffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088e28a818d1439d4e5197adaa003cc5758ac3d31a738dbf1e39055b388d1599ad28db0e0ae3b5b434e2db2a4e82057dfb34a4838f21a4c5e2330c59caaa317bd3496bbb36905693f4a8a6c112a57238fa49f3f1f046c53a5c199"], 0xf8}, 0x1}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000400)={0x5f, "13f98e4f2b139ed8d31f74ee0e905aad71aaf26488a233dff1247255777858c9a52057a30b588afd43a9da95ff1cc439d3756fd93cbf3f3ba93e87dc037a329b4ba4f7a7ad405757bfe6e2eb687c5016fceeb62356d4b3b6c3aa59d8563b49"}) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/21 10:36:53 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2c00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x9, 0x800}) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/21 10:36:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) 2018/04/21 10:36:54 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400800, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r3) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x1, 0x0, 0x0, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) 2018/04/21 10:36:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000140)=0x1d, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x80) 2018/04/21 10:36:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x3, 0x80}) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/04/21 10:36:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf933ff000053453f696e7578a19655ab21308ece8fd6457179c2209e039ab0"], 0x22) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x0, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)}, &(0x7f0000000180)=0x78) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/21 10:36:54 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xffffffc0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x850) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='4', 0x1}], 0x1) [ 591.396617] QAT: Invalid ioctl [ 591.427196] QAT: Invalid ioctl 2018/04/21 10:36:54 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2b00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x3, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="116348", @ANYBLOB], 0x0, 0x0, &(0x7f00000002c0)}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000000d0601000000dc16d5a49eee789b0000"], 0x14}, 0x1}, 0x0) 2018/04/21 10:36:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x90}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/21 10:36:55 executing program 3: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x80000000000001) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/04/21 10:36:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='Q'], 0x1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x29, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x400000000002}) read(r1, &(0x7f0000000380)=""/240, 0xb6) splice(r1, &(0x7f0000000200), r0, &(0x7f00000002c0), 0xff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x2}) connect$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/21 10:36:55 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x5800000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:55 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x20000000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x8, 0x2, 0xfffffffffffffff7, 0x8, [{0x10000, 0x7fff, 0x2, 0x0, 0x0, 0x100}, {0x195, 0x3, 0x9, 0x0, 0x0, 0x80}, {0x5, 0x3, 0xfff, 0x0, 0x0, 0x800}, {0x7, 0x8, 0x8, 0x0, 0x0, 0x1108}, {0x5, 0x8, 0x2f, 0x0, 0x0, 0x80}, {0x89, 0x1, 0x10000, 0x0, 0x0, 0x80}, {0x1, 0xffff, 0x1, 0x0, 0x0, 0x80}, {0x7ff, 0x81, 0x0, 0x0, 0x0, 0x2}]}) read(r0, &(0x7f0000010000)=""/176, 0x27) 2018/04/21 10:36:55 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8000) 2018/04/21 10:36:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xe6}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x3c, &(0x7f0000000180)=[@in6={0xa, 0x1de3, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) 2018/04/21 10:36:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r1, 0xfffffffeffffffff) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x0) dup3(r1, r1, 0x80000) 2018/04/21 10:36:55 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x100000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030d015a47fe2e50198e0af7acb2211093b77c107fc7f08d2236ecc405b53b2e31fe91423b8c730b1a3791fcfe824ab9adb5c6f4ab1e9b0745ae23b4ee986c1082c04a2685eb17ea970e46fda319ac13ad63decef6ddfa577482abe26ff475e3d54517d7c090c141e4c32fa1b511301cb2fca62b14c040a98ac3b840a92de3a7c9c489b41f7"], 0x68) 2018/04/21 10:36:55 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80000) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x2ba) 2018/04/21 10:36:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'sit0\x00', 0xa9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/04/21 10:36:55 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xf5ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:55 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9a8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x80800) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x90) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x6c90, 0x7, &(0x7f0000002400)=[{&(0x7f00000000c0)="54b48dbe74887e2a7388dca8f0c461d11128a32ece6b9a239031c39a26aa644798954cd4796db9fcb7bf80cc8412298236294d561e4915f4f6", 0x39, 0xffffffff}, {&(0x7f0000000100)="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", 0x1000, 0x800}, {&(0x7f0000001100)="f5eea157fff1bdee543ee7b343d8b2ca6f6df855b893707c7b2f4146eab0474263e19597f4d28cc29a7a0051e6ceed58f5c10d5c0a69ab922fb8248e69a6e6c17eb223d7e39c00ed70f6cc83c7396deffa64012ca717cc6bab2dd8faaed02e8513b201cf5964f53bd37c1ba39a6492caaa25570005fb1ffc363daf5b47ed641744349d2f7fb34a7f0079b79425b5f3bd811cd1c99af8480f62139217ba522381c0412c4231c73b146c", 0xa9, 0x401}, {&(0x7f00000011c0)="8edf28", 0x3, 0x6ca}, {&(0x7f0000001200)="39c3322910f806ad3196772868d498e04f4397bddb4e2e92cf1abad1e06d22732fc41c2853419ed46628a5dac5a2360f1542e113d7e884ee8ea49632b0eefab5bd278c5bfc8bdc93d6102cf886a3c813888767e2790304cc303a97ca6428fd58dbd1d5f8672a13b45eab384f6e4774436a4c7a77d96b7885c0c918b397b7cd49f1941ad585c69bee5d08e40633a18e396c55e3d09b17b29924facc8363c5e269e18f23046a2f968e60c124600cdd4ace2f4e9e1577446f0025f01a107451b5790684fe7623d936a163d9bb8ab68d9252a3", 0xd1, 0xcc}, {&(0x7f0000001300)="ca880425ee8011a6d8a9e7ccaee038c420269449eece6444bdc06a3f20d406d00fd6e2046fc0fdfdf23f7a0eddeca339e25edc7ca2f23757ff5db92556a72fdec40c3e6d1e3b29a6ff75cbd17aa2503ba8523dbacd9c7a8ad17d08db7748699f0b8807d4d61ed89e337b63a869946f4323e238dcf5e0dae58ed38bd5a154415291d161c879611bd911d2e24b7010ac5285d23e0da0f8a6d86e1e7a5efa3c81c04eb141a2f20e4fb7fde993473d07fea311928dd512a565b6d5a32b3acb66274765ada1633f50d1e2624385279b0870887838b437a79d953450fc", 0xda, 0x5}, {&(0x7f0000001400)="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", 0x1000, 0x6}], 0x80000, 0x0) 2018/04/21 10:36:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ptype\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+30000}}) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x810, r0, 0x0) clone(0x0, &(0x7f00000008c0), &(0x7f0000000380), &(0x7f0000000400), &(0x7f0000001040)) 2018/04/21 10:36:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000080)="f2cfaba73ec9c9e608eeda288edda87aa42ebd1907e27f47476e94ab4b6ae4e9289e0ed34899a9d11820c5003094597a56a0c28c64874547728b999b6bd8790fdc745e0f3b3fa50f9266166ef977cddc9b7a9f74af5defad", 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x9) 2018/04/21 10:36:55 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x8080) getpid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r2 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x4}, 0x8) 2018/04/21 10:36:55 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x18) r1 = gettid() ptrace$getregs(0xe, r1, 0x1, &(0x7f0000000100)=""/240) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/21 10:36:56 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x324, 0x1, 0x1fc5, 0x2, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) 2018/04/21 10:36:56 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2900, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x46401, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x10000, 0x2}, &(0x7f0000000340)=0xffffffffffffffc4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0xffffffffffffffee}, &(0x7f0000000240)=0x126) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x3}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x2c8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) 2018/04/21 10:36:56 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5b, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000000100)='/', &(0x7f0000000000)) 2018/04/21 10:36:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0fec8aa6f5e7e3177fb37be28123e848bea9068c9add9cda8baea2e5e3a99392093be0af67b1dffdbb13c3a0296d50749683f453ef71a70e9c68f1af29501e4e7e3d90e9e17bb56d"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:36:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x40000004e20, 0xffffffffffffffff, @empty, 0x20000000}, 0x4f) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0xcc476985) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0xbb37, 0x1, 0x1}, 0x2, 0x9}) 2018/04/21 10:36:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r3, 0x1}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @random="40b4c088a953"}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/04/21 10:36:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r6 = getpgid(0x0) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000059c0)={0x0}, &(0x7f0000005a00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005a40)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000005b40)=0xe8) getresgid(&(0x7f0000005b80), &(0x7f0000005bc0), &(0x7f0000005c00)=0x0) r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005c40)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005d40)=0xe8) r17 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) r19 = geteuid() r20 = getgid() r21 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006080)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000006180)=0xe8) getresgid(&(0x7f00000061c0), &(0x7f0000006200)=0x0, &(0x7f0000006240)) r25 = gettid() r26 = getuid() fstat(r1, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007e80)=0x0) r29 = geteuid() r30 = getegid() r31 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007ec0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000007fc0)=0xe8) r33 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000)={0x0}, &(0x7f0000008040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008080)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000008180)=0xe8) getgroups(0x6, &(0x7f00000081c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r37 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008200)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000008300)=0xe8) getgroups(0x6, &(0x7f0000008340)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r40 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009fc0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000000a0c0)=0xe8) r42 = getgid() sendmmsg$unix(r2, &(0x7f000000a140)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="9aedd951857e7780b3ade663130a8716846a008edfc4673115988ad2158c90e1b06d502350669da80093c274447f294b30379131d695", 0x36}, {&(0x7f0000000240)}, {&(0x7f0000000340)="d3d056b3ce86af54f524bbe54429f6caaf8921223b2c5bead4dbff9d7803c7618f7add27df62aad9ad35b2a4e06405ba1377ff76aa64e128d068c7af10569a3902ca77e1a0c90fe2e11ad609b8b1063a670e5bdf6d08377e7f69d641742453a0d0e15af428975c1a47f33732865a693c391a0131136edddb17eda299fcbaa36253afb5242afd3cbde8e464", 0x8b}, {&(0x7f0000000280)="e6e63467b00a8a623107c07b176e04990d265fd4d6337ba534af9028707a3ff8ad52b0c8e305d395c8fe98175dd6347811c34689bcaa34724f0fb0c9640bbabb8b3a0413b9fd9e1f364c172b3815b2962eab7b54015b8e84de37f07a86419e1a30d4", 0x62}, {&(0x7f0000000400)="1868769eaafa9f533c605cf69ba9b72bc5eaf845574ba49cb4666dfc3d2f8a6f22a729ab398327192c1be6fc99b7dee576b1", 0x32}, {&(0x7f0000000440)="0fbc40be804bdb4a626c0a2d138637b89833bf7a81b62dd40783d79369901810e41e95e57254e2202dd4719e18bd6a2f8715a0570c06bfa2e733db157be3e46791339ae08e1391396547521ced4007e2898799c5b64e20a3fd4534ae8e6952", 0x5f}], 0x6, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x4004}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000a00)="f50835e2b29df0cec4bdc23fb8bd00e534086046265c789faa9367af469e41f9813887e37abdcf9e45b20c60faf6dd42a01719690584e2cbe753d6d59b454cd7e8b964411cb0c7bb08a5e374b8a842f4cb8bf1dfdc0ac513f24be898b1e265379e1f11c27b0876e02b8b9400c6d7ccfa141f698c6335ce775a2f84a9b858acad0513b6f5059f1313e2b2f8282245d8ad363198123d393d7a6b3f290cbd093171d5a98e98d8fb6a5d40bbb4402ae49385bb43197a06cd8aa8cc8e6c2251428a7d42bc6113e711b3b4c8b2d6838402d08b9611c376bb3fa16bf5661820961b40b7ea02e96b14d53f40", 0xe8}, {&(0x7f0000000b00)="478e17a24c7cd41db33caad723464009f9fe967b539d88f623397351f0a3fd41b6e156e824ee1d685744937c02fc888048fd43cc76fe84543fac5d52958e5140c1122b9b9f9d870616bfd3f443113c5fe3e1392d0f45b93fc1130858c14327deef808cc60b36cf2d10afe6b9652d2904e213ff27cbe91e77c47406f637e0f9efe49f76975916a8fd2ecd033a88c1bc75ed000bf4ea5332cdb79d4bdeb684a42f3707804cc13cc615f8d58beb1268f603dfcd99c15e951766b9aeb3954544390d275ce8d38515553c3bc233b9897dee7a20fc93", 0xd3}, {&(0x7f0000000c00)="d38c9ecda113cc83d8c8708bb257ffd0f4cf57992fbe33445657569c1a90ba57605b996c1a995fa129e3fae9bb43ac107c3d4b5c656d9cd486d00f5d5c40416967fff20939d21c722a59f91d026e118dfc90be021d008580a7c0dd6266012c5a0bb45765ae019a90062ec2e2fc8df02c16b6e8a899d52f6fcfc8baf88f8874f4171c1521c671a0f5545de7449650d1e2719ff41afba6d52189e944ee4ee8d0af003e0410c34dd78729ebeb449bd0000d00f27ebdebd17f95e173609f2b3db890da4f30e0a88bd2d8cd74c8d6e8f7e8368b6a", 0xd2}, {&(0x7f0000000d00)="bc212eaa9ed87b04d34dcc23aaf52a57158552a61a0dda789875dbb52a20094595b978a8388f22a6d83f4d0a233467ffb7caa99ab409", 0x36}, 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&(0x7f0000009f00)=[{&(0x7f0000008980)="dc409a52c2d42b35da88c0ae5a25e491de16e58d80849af7f9583845bdcf129c80bf45143ef3f171b54a3f0c33934b2563e552f2d34bcb613d7f69fcec88f735c5223ffb72aebc7553e52d5b373b4cf7eea2c97daa83692a", 0x58}, {&(0x7f0000008a00)="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0x1000}, {&(0x7f0000009a00)="ceacacbd529b18ed41ced5dbc7a75245289ab7aa48342c162c0bad34e5093933b1a8b53463beb13b861bac27dec6deff57ce213128cee748818c0e8d697bf8ac3d1883fdd7f9b4", 0x47}, {&(0x7f0000009a80)="083222931555", 0x6}, {&(0x7f0000009ac0)="e64944ab24eecf67120ea609b61d3cc2db1c9962e6cc421cd8247aea8dab91e415a95c32f3f845933fd42b3835fda1c93069c60d71918eca85edca9ac20ff5cd16007dc5de00a694278a62db031d6e62e1fffe2a50a5397f88c6106fd6ecc8a15471ffbe3868e502b5c641e9361b9a2db397f712093c9e0e24edfecfc746fe973f30e32d57113fc0895f8afed5af2932b348a8ce59d638aecf4cbb116f9c431141d8144c9730a432b9dd1f009eec02b050313a0d16439e69e9a7ab8024539724ff562c544945f8fc6429c0", 0xcb}, {&(0x7f0000009bc0)="7ce4f6b8b5d8ff64f3207207160d459f7034f33a8d75479b38dc480aa9b72ab29318c0581043532c24991dd085a00d2fbefeb214af58b4c68cef2e0218ec40bb9e34c69cde071ad78fb4fb9e7ed5cfaf05f8f7ff389dd61fb95663e3a844764bea076cf45b6a3e5fca0b14a6ba81f7ec33852f5bdefcc6f12bc1af3f9241ab46486f8c255f221e9c8715f6d0020fa6c7b101ab4d629a13d639ced74a30ea4f2fc3748adf38d776519c7cba22824ffa4785ffd5be5b086336c4b74556f7044a89035d6702ea98d9160d77d674354ea0578a70ca4ac0345347930dacf0b8aff6c6580c016a758246a8", 0xe8}, {&(0x7f0000009cc0)="36cc908997e1181308fe0892e683d96d27dcb6dced79b7e541c49ca9f352815131f84f4941b947dcde9201e169a7a076bba44bbad8abd06c0dd2e3f35f09ede8287018ac3b8ccf4104693e296b179eb03e689ff767bc768caa5fd101f3cdb3", 0x5f}, {&(0x7f0000009d40)="04dddf939300c7cf7e47263b47edbbbfa9d363df09e3b7a0ac349c5c885b3f710f0a860b554b41d58d25833926a84c97223324fcf098709db358b5f67a9432c9e162255700331455d66a0a460c6bee2705760cc6c30374ddc7e7c480e01956a6fcc51a77fbc1a88a333b6acb6f972fbb8e4ebb85f7e94e2f3e85687af5c48f3d322192c6597fd074687fb077d9bda29e60d61051bdc5ed51c949ea84f881129572012886e28ff961726a33bbaf8d5915fd0d7abfb37b45c79ff51b9b23", 0xbd}, {&(0x7f0000009e00)="9114db85a433784f2571a8ca00049241db91824e1ff1e27990263acf3a3fdf4f46085f5d2975eee2aee5e62f8b8fae1fa10690184a288f7f9235a44c3faeb6079ae513201bbb539b8b018c264a38c6b032e6c431c81077f6808456478b2f6860c3d6b718034f3ed6f12e227b379564a44a1ac734399e6d0b9ae6d079b05dbfc51d1dc34153baee4b844d0b0d7b8269c335e1cda2e0f635f9b134de84e1d6c1678da5db45bccbbbfa731665bde43a367d394f413c6662022d9ce59d7aca967aabd6761046a8b87d19aa0e3b4b5aa6b674cfcf74ccd90fc80cf5d38a9d4cfeefb472a1707cd803be", 0xe7}], 0x9, &(0x7f000000a100)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x20, 0x40000}], 0xa, 0x4000040) 2018/04/21 10:36:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xd2) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x7f) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/21 10:36:56 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x32, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 593.720682] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/21 10:36:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r1, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@expire={0x114, 0x18, 0x200, 0x70bd2b, 0x25dfdbfd, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0xfffffffffaee3a7d, 0x4e20, 0x5, 0xa, 0x20, 0xa0, 0x33, r4, r5}, {@in=@rand_addr=0x100000001, 0x4d5}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x2, 0x7, 0x6, 0x100, 0x6, 0x1, 0xb5, 0x8}, {0x80000001, 0x7, 0x5, 0x7}, {0x10000, 0x2, 0xe0}, 0x70bd2a, 0x3501, 0x0, 0x2, 0xfffffffffffffe4c, 0x1}, 0x5}, [@policy_type={0xc, 0x10, {0x1}}, @proto={0x8, 0x19}, @ipv4_hthresh={0x8, 0x3, {0x2, 0x12}}]}, 0x114}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/21 10:36:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r3 = gettid() r4 = getpgid(r3) syz_open_procfs(r4, &(0x7f0000000040)='net/packet\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x16) close(r0) [ 593.809010] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/21 10:36:56 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x29, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="f1ff8000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x2, 0x5, 0x8}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5, 0x81}, &(0x7f0000000200)=0xfffffffffffffcb5) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001640)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x14, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x10000000000, 0x0, 0x0, 0x0, &(0x7f0000001600)='veth0_to_bond\x00'}) 2018/04/21 10:36:56 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/bnep\x00') getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @local}, &(0x7f00000003c0)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x2000, 0x200, &(0x7f0000000100)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000300)=""/142) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000f4ff00000000000000008020000000000000000000000025ddfd2c67d29443efbc489f035682d6519d97e0f04e95d5911b3be03ff0d31ef2bade23bf8400fc8533daeb82df30a23f0da7142c486bbcb4be11feeeb00673b69691f49a7af2e47399aa320ef8d746cecef1747217a61cad651d4632cd38e5d2724dc8ba7593f531fddd9a7aebcd2197641aca71774650ba8afb81f97bb42732edc0fc08cbfe1412c810c0d9580f573d1977fbc5ad6c56cc6c29e714f5b155fd81066eef6c4bc9c68bf51cb8fa40d0574abf"]) 2018/04/21 10:36:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffff7fff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x86c4, 0x4, 0x800, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)={0x0, 0x0, 0xff, 0x3, 0x5, 0x6}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) ioprio_get$uid(0x3, r3) socket$inet(0x2, 0x80000, 0xfffffffffffffe01) 2018/04/21 10:36:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/186, 0xba}], 0x1, &(0x7f00000001c0)=""/99, 0x63, 0x7f}, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000380)=0x1000, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)="a187febf41e45e2d170d582a2ff531244f67291f1a74654720c2b51e88922b1c91f173b07fba170bff6e6f06eeb70be5fb3fe105e06ad5e384d675145555b9f23795d81c65e52998ede6634ad005203d1e4fb7d392b0d599b6638a86aa11edda33c802440ea2ac309769982de31654d8535f5d1198749f0b458b0759288cd21fe7bf693f5c666baa1e8ecd8797c531cbb11a8d75d4def1c9bdf57262674560880d3d342ad7a05f16ff98197a54c09a11afb8589a565a28baa793dcad45d13ad01ba54a8f5798ce2020dab7bedad6fb9129ddb0c0a29689544061900e0d4ba4ffa659e63f", 0xe4) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000003c0)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) 2018/04/21 10:36:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x1, 0x80000000, 0x5, 0x0, 0x14, 0xff}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0)="bee67019974c6c44b464e888efcb63ec1eb7d7345c5dccfe", 0x18) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/21 10:36:56 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80, 0x80800) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000000)={'bond0\x00'}) 2018/04/21 10:36:56 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x24000) ioctl$TCFLSH(r0, 0x540b, 0x3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x3}, {r0, 0x10}], 0x2, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0xfffffffffffffffe}, 0x8) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'mime_type#vmnet0vmnet0'}, {0x20, '/dev/vcs#\x00'}, {0x20, '/dev/vcs#\x00'}, {0x20, '/dev/vcs#\x00'}, {0x20}, {0x20, '/dev/vcs#\x00'}, {0x20, '/dev/vcs#\x00'}], 0xa, "7dc6b0234e62879f40bb9a8896f7e6f1df4dbcb096f6479899646d7af6d7e4dbdf433733395c019b3ebb32"}, 0x85) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x8b5, 0x0, 'client0\x00', 0xffffffff80000000, "538565ff801b3d22", "b3ec42f6602c4293abaecfb051926d0da118f4a2176ef1d680d027f86426b3aa", 0x0, 0x3f}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000002c0)={@broadcast, @loopback, @loopback}, &(0x7f0000000300)=0xc) statx(r0, &(0x7f0000000340)='./file1\x00', 0x6000, 0xd0, &(0x7f0000000380)) lseek(r3, 0x0, 0x7) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000480)={0x3e, 0x9, 0x39}) getsockname(r3, &(0x7f00000004c0)=@ax25, &(0x7f0000000540)=0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)=0x6, 0x4) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x100, 0x37, 0x0, 0x9, 0x12}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r4, 0x400, 0x101, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000700)={0x81, 0x6, 0x8, 'queue1\x00', 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={r4, @in6={{0xa, 0x4e24, 0x2c06a384, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x4e, 0x1, 0x5400000000000000, 0x3, 0x4}, &(0x7f0000000880)=0x98) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=0x1000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001900), &(0x7f0000001940)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001980)={0xffffffff, 0x2, 0x5, 0xef4c, r5}, &(0x7f00000019c0)=0x10) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000001a00)=""/94) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001a80)={0x1, 0xffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001ac0)={0x3, 0xffffffff, 0x7, 0xfffffffffffffff8}) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000001b00)={'filter\x00'}, &(0x7f0000001b80)=0x44) syz_mount_image$minix(&(0x7f0000001bc0)='minix\x00', &(0x7f0000001c00)='./file2\x00', 0x80, 0x7, &(0x7f0000002ec0)=[{&(0x7f0000001c40)="a6737306a0781ff27e10a74d6267373e5b8b6ba687defd9cfa682eb26d3c233181037924b27c4dbf90e0d903fbb132a93f", 0x31, 0x5b}, {&(0x7f0000001c80)="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", 0x1000, 0xfffffffffffffff9}, {&(0x7f0000002c80)="ff7c2e8dcda24e19fea4533764e6460fe4533e0f2b68e42489caad9582ae1ae8a95cb979ab0cfb233c7232199dac7642618e8ac27a0f0e2ddda70275fd29b2319353a5a0107f85e0097b737d53f436189762135883ee804e2203bf9c849411114979556a7a263c2d52b3c35379c6d47ab291397bce1259b423dffbc491388a79d4781944c95aa57561647356076660d984", 0x91, 0x7fff}, {&(0x7f0000002d40)="76fb73d6", 0x4, 0x3}, {&(0x7f0000002d80)="aebf18eae0163dff4b21268cedd552", 0xf, 0x9}, {&(0x7f0000002dc0)="32ea7f3a20a3cf72dcbe0a48ded77faf499bbfac0bc2b4c65a5f1f2f199145409ccd7d9e129b7ef8642865742071cd1ac60fe40d5930815e1c7be27b38e58160a827846d19c96f4312992c0df9243600d4b42ba4095f211aab46879f3d2c0fa68c5eb1a42942ca7fdee4c7be93d65585523d6bbddff86589ccf333c23d201f0ef2e6c6e1dadb8ce7a251c5fe06ddee5139cd224aa2b3bcef5a9e73be281f8211", 0xa0, 0x10000}, {&(0x7f0000002e80)="5a102225dccd980abfd9116489bd5d4587abbb0244", 0x15, 0x7}], 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000003040)=@buf={0xbe, &(0x7f0000002f80)="9e6c6cce0929bae4b63de0876a5fbc690f0b55bb517b65eb2deb8e9cd8a24dd352840339fb281b41cb67161cfe37db406f5f6fd4efce6b247cb52699d373f7058720b31fe01f3fe037e83c814d48bca4692ecaa472ebe0a64a2cba4de2ae99c5c265973570ae75c569afcaa1e3e6a4a423e814b3cd4ab8544524a133cf00b50c6963bdd654ac810b81533653cd5a10a54cea05debd0bfaa83ea35f94c0471f3c9aed8afaa4788fcdfc8a59894c6ecce8f0f31ae70fba1ab0315373eda5dd"}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000003080)=""/4) clock_gettime(0x0, &(0x7f00000030c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000003100)={0x7fff, 0x4, 0x5, {r7, r8+10000000}, 0x0, 0x8}) 2018/04/21 10:36:56 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xff00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:56 executing program 3: r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="4216536d24f5ab3d7df99cb054180e75f4a6b83be80b37fd996175626a577043e333f9c9a0b08a86c9b915c46adfe1b985c4e0c2af7a3122f8257aecdaf242548d2523da3233f78f3c624f4d6d82149dfbbd9a1b96703f24dd8fcb09366e04ac50f7365fab92b65fe560caad8522a0d0602d7c99571bdcbdcdc1da5cd08a5ed59bfbb74edc1438781c58e06b4230614f9138b2462aeb9cff15004db6fad8895a289d58160899a9ffc209d1206fc323b531193198a2e323ffda62b6f90e2052c875225f", 0xc3, 0xab3fc1ac755cca4, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getpeername$inet(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) [ 594.116190] binder_alloc: binder_alloc_mmap_handler: 7153 20000000-20002000 already mapped failed -16 2018/04/21 10:36:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc2d, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000100)="0451e536f604fccb69bd6d76625d5c3ba83391824222e9754019f6266fe30372a1f5127181c277818b51d2e37e23f770e1303a8524950ddd26e3d9547ee08e9f12d882bdf7d98a1c3e71d89faaf2228d9ce67b45d683e07659e873404b083c8f933ccc25810d1777d46b5b393416267f4fc9b542f61f160c9c62426c790d5e09fd18afce86f1b0c644d927b9dfcba1961833198ae5ebcac743c003775bdf0b56e6b5b51cca5cc1", 0xa7, 0x7}, {&(0x7f00000001c0)="1c8dbe5938fe77df498fe56f0beb289628d783cf193834f1668ab2a9b43157be5466d2f9cb1a574544d98558ebd98a40f2fb6c665fcff8dfd7a90a0c19f8109ab3218654cb19598561aa0ef1db6f3f7a92ce71f61d0323ba87df79b45c198da11b45ba9bacdd84723dead3d2ee141340e6626657d029f2c7bf4d29389f619636223f4d5ac5149c47fc0cd13c857b9f2274dd91f7f4f043f489a72f0222ceea06946193464928f40591d6d27dca1d084f4b8e128ec0b7ec2ceb399e8a239b8fd51d", 0xc1, 0x6ef}, {&(0x7f00000002c0)="9af1cf74e0a3613f2f4314f1fd0568a2824a9e04dd050ae8a8c5967e5715ea99073d7652cf5c6fba1409d826d491f29c2ea795d5f1c9cff64f6073c6a902c890159d83ccdd9e7d3bbd48cd4a25caa284dcf2b69bf126be3f877c1976f850ac0584088a2cd728a5f620db7496bcb96cf789835f5369583d2bb6f70312aef2527f8092a338e6a74174e6798e554255237e37f14bbe", 0x94, 0xfff}, {&(0x7f0000000380)="a457873e92b3b7a3ecdaf7e8ad41efa721b95c05bd150a6cbb6408f3c21ab7e8f5", 0x21, 0x7ff}, {&(0x7f00000003c0)="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0x1000, 0x80}], 0x406, &(0x7f0000001440)={[{@resize_size={'resize', 0x3d, [0x8e2a4933d347c634, 0x2d]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x78]}, 0x2c}, {@uid={'uid', 0x3d, [0x7e, 0x32, 0x3e, 0x7f, 0x30, 0x2b5b03970168d39a, 0x78, 0x36, 0x0, 0x0]}, 0x2c}, {@gid={'gid', 0x3d, [0x2d, 0x36, 0x36, 0x7b, 0x7f, 0x31, 0x32, 0x30, 0x7f]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@umask={'umask', 0x3d, [0x3f, 0x34, 0x3d, 0x35, 0x0]}, 0x2c}]}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/21 10:36:56 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000100)={&(0x7f0000001040)={0x1794, 0xc, 0x5, 0x8, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x7}, [@nested={0x200, 0x22, [@generic="e20b63d7ab0e87a497b7d3748380c1da6c22249898790a0dcd4a14cc9977618f01cc7b939f39c1a33c8d58f2f05dacb1c48e4aad303d0576e1e8ac3f61fa533ed784fd60a4bb139a737ef71bf6b0b0ea7a373a473f1ac6c7576384ce5064e5e880f8ed303e1b8aee95d2d78891186cebeb660b51b2d98599b304a0e6b4cab7065af7949a5ca960a71b046577996462c66bfebbcdcd5b904fec08218d851cbf2466fd", @generic="300dbac82dd79f4907098ca363897a5324cc569437c5997a8dbb671bbcfeb8d45e554158c848dd52934667ff64bcb8378d5dd7a038991bbaafa71cd330f0bf81ac055179b8458c7025b804c5c05835f8fd8819120497c444c5650e012ac0fb2f9bd4f29f2d28739a4d44e67a985001d9da0d4648a6120b3d9eaafb2c45778d39c2487edea6ac87207eac332c4a71d34e114d6f52a576e4f296b3506e09170f88ecc32d67", @generic="96c4cb7675cc5dc9c7908513146e8d6473d632878ebf43f48b5579e06554568b39d3382e12496bb18201c01219eb5f07b94ca323251c50f3ec3e11171ad33256812bcbcfb79bc7decc0074a5bcf053106a046e9e8997b913417861a3facfb7d2c108679056eaa1dc5cd4f2970340418294a42bd3870fad8102e0c36e9648f74e43ce1fe7a21f37a347a8bffc7d1b1be2963ef323d554e470c7b734a98925196cc2029bf518a22c78bfd3d022", @typed={0x8, 0x83, @uid=r1}]}, @nested={0x4e4, 0x4a, [@typed={0x4, 0x6c}, @typed={0x8, 0x6c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="22236bf90e6a149dbbb8d61dafe25f0e6b7e918effafdff85402b34c9b744a689f510e715a93", 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@generic="a6b49e661e7bf5b5f8f7ae611405502a8dd181c64e18cdbe0ae6ea16547faea498d5c394e742d259e3e49fa668e714e0d6b5377a86"]}, @typed={0x8, 0x70, @binary='R?'}, @typed={0x8, 0x19, @u32=0x3ff}, @generic="deb22f316c99ef1b262ac1d900b2a1f3e5f5ddcd7701d5c36bdd41dfd9a2601ac74a25282adc74a032b89f3c4b577d8b1a7a500ae5043297b98af7edf902deb75b5ad9047bf97e64a1c9697676d9"]}, 0x1794}, 0x1, 0x0, 0x0, 0x800}, 0x40) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x0, 0x1c9c380}, 0x0) 2018/04/21 10:36:56 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000380)={[{0xe1}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 594.178209] binder: BINDER_SET_CONTEXT_MGR already set [ 594.212923] binder: 7153:7158 ioctl 40046207 0 returned -16 [ 594.229156] binder_alloc: 7153: binder_alloc_buf, no vma [ 594.234768] binder: 7153:7163 transaction failed 29189/-3, size 40-0 line 2963 [ 594.267199] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/21 10:36:57 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400040) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) close(r1) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x4028040) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x10140) 2018/04/21 10:36:57 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2b00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:57 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000200)={0x200010, 0x5, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x0, 0x65, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 594.293013] binder: 7172:7173 ioctl 40046207 0 returned -16 [ 594.355907] binder: 7172:7173 ERROR: BC_REGISTER_LOOPER called without request [ 594.374298] binder: release 7153:7158 transaction 202 out, still active [ 594.381197] binder: undelivered TRANSACTION_COMPLETE [ 594.386398] binder: undelivered TRANSACTION_ERROR: 29189 [ 594.391924] binder: send failed reply for transaction 202, target dead 2018/04/21 10:36:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000100)=""/4096, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) [ 594.399195] binder: 7172:7173 transaction failed 29189/-22, size 0-0 line 2848 2018/04/21 10:36:57 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3200000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 594.441390] binder: 7173 RLIMIT_NICE not set [ 595.038301] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 10:36:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x0, 0x1ffd], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x112000, 0x0, 0x5004], 0x0, 0x62}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="080000000000000008000000000000ee02000000ff0700000700000000000000ff0f0000000000001f00000000000000050000000000000000000000000000000000000000000000801000000000000000000000000000006216000000000000090000000000000008000000000000000000000000000000000000000000000000080000000000000000000000000000ff0f000000000000000000000000000c080000000000000000000000000000000000000000000000040000000000000000000000000000000600000000000000050000000000000009000000000000000000000000000000000000000000000004000000000000000000000000000000ff01000000000000feb7000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000101000000000000ffff000000000000080000000000000000000000000000000000000000000000002000000000000000000000000000008100000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/21 10:36:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40040000000f, &(0x7f00000002c0)=0x4000000000004, 0x211) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) r2 = accept$unix(r1, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @empty, 0x80000001}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/126, 0x7e, 0x20, &(0x7f0000000080)=@sco={0x1f, {0x3, 0x1, 0x1, 0x3, 0x0, 0x4}}, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000680)=""/46, 0x2e, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) accept$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) getpeername$inet6(r4, &(0x7f0000000980)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000009c0)=0x1c) membarrier(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000b80)={@in={{0x2, 0x4e23}}, 0x5, 0x99, 0x1000000000f0, "bc59629783ba6589c1b46c8307d35eec2b2db9a1c7bbdbc4ac98d9ed1847d85a5691bb4ba17d8b829cf132e48b56b47618dd68e5b6e6b872df22ffb015dcd656f9174ab46165a77658ae25f47d9d37f3"}, 0xffd9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000a40), &(0x7f0000000340)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x8, 0x1, 0x5de0, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x9a94}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000800)={r5, 0x81, 0x3f, 0xc1a, 0x5, 0x3, 0x0, 0x9, {r6, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0xc4, 0x5, 0x9, 0xffffffffffffffe1}}, &(0x7f00000008c0)=0xb0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000a00)={r6, 0x677c}, 0x8) 2018/04/21 10:36:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xffffffffffffffff) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="9938a1df830d8c448971add63e89cf40e54a35305557c7790c0a8d76748ac923ea57abe3c4c254780fecffbc3ebe8b3b193460380030924bedc7258dad68d8103fb42eb20e6222d4d5c20306d452c1e4bfa76c207bbc942e6901fbd6ebb39ee05c1e73584ebe975f46364f468fc7eb8fcfaccbc75d5de711fc8a7dc4", 0x7c}, {&(0x7f0000000080)="cbd4e6c8058abee90d2cf6ee479a6ed7d26e0d804a5223bc390af9359eddd266d96afd9d4ef13ea75c937e8890cd557dae98db7b09aeb79c2f026f948dc6ad25decd09c38a583f370be4e60fc4f274d61288d4b90073c376694e76f9587a4eced651686f4c5abcece5bb903d86a3028d99bddd8f00172f5223cc747568e7060f70a4f46806263afaa543790486e7c5fb45b8f664c29a88063e922f995e035fbff08f2e11f1593564e8573de0c7d81f4aac4ca70ed438f72689573918cc713117cec7cc68435e66bd45bc48b80ebe3804b7d8eb6e0555792123830ab680087ecdaddbb18f39ed31dcc54f7d0984587d93", 0xf0}, {&(0x7f0000000180)="269b981be59294e4f0f7da27005130c22f418fdd9667f7f4483db3989040b3fc99d5a285e0f0ded9fa0211667dceb5a418c66e610c0c696f4ad5ad3b16f4debda7d8b2bc47618731e0977a721b6982c4e8f703f08682ef01011a27705636b101", 0x60}, {&(0x7f0000000200)="b3a4f29f54eb637487c93a459693e3736a1b3c51989b2ee1910bf05c09b6d800", 0x20}, {&(0x7f0000000240)="5afe1324f444b96a06bae4bd9a43ca04fa29ff73a7e91e6b1e7ac6d352e569b419f9d00c778c274ceecceff03c01", 0x2e}, {&(0x7f0000000300)="23b4d68e8afd23dc7f2311908efd8dde869ad0a35bf0953109ae4f5a5dda52f4cd9ca19b838aa040", 0x28}, {&(0x7f0000000340)="3c1db114beec41a89c76a29a1ee159708150108d4e89630566adf5b78dbe924e0d9325e6bf8f45f955d25a0a7ff9e247b74fb8d17e5cdd3a0aa3d0f0b419e58b8d4af7907a8f0e28b2e5", 0x4a}, {&(0x7f00000003c0)="cb61016950f2b0c887b0e703c4b49bfe09e6b93eb3744b84e6e91da03ad37046ab98eeb4d53adb1a31007bdec0cd682fdd093906f85170b3be614d6d94ec8c7fde6560220a97ca21aa728e00cc4ad9ab0ff6a10db3a3142ec68dd7755b92d0ccbf6371c9c6075326f28ed6b69192", 0x6e}], 0x8, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f00000002c0)=0x18) 2018/04/21 10:36:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe", 0x1e}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0x29, &(0x7f0000df6000)={&(0x7f0000000880)={0x1c, 0x17, 0xa, 0xb31, 0xffffffffffffffff, 0x25dfdbfe, {}, [@nested={0x0, 0x9, [@typed={0x0, 0x41, @ipv6}, @generic="222d87619d86100e3889c534c66b391898c6a32e6f7b457f05879b7edc7037f09316966e4f66b44fcd60e9f15b699fa08e8f14d7ee81f43ef594e293ede70d2ff48c3b524c2a07f4306fa6f8549cba68c5f29c27a4", @typed={0x0, 0x4a, @u32=0x8}, @generic="e27f107674d0b8f92f8da3d025867cdabb19dde017f9a5635d30e898e7000cb382d4a5e5c3be9a7df98d0efd292274293053c0c882939bd102d9293dda8f9238ca93b53fb2a7d1bfbf5e797660ced7c1e114d46861ac77a43ae4fbd7c435980cf3c03f36c1e02196b3", @typed={0x0, 0x92, @u32=0x6}, @generic="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", @typed={0x0, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x0, 0x9, @pid=r2}]}]}, 0x1c}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x8480, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002980)={r0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x2c, r8, 0x320, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f843c9b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r7, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="bdf7c89c56a29b78ec3f7efe3908"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r9 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000019c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000000840)=r10, 0x4) writev(r9, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r10, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) 2018/04/21 10:36:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000200)=""/79, 0x4f}, &(0x7f0000000280), 0x10}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) socket$inet6(0xa, 0x803, 0x40) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7fff, 0xc, 0x3, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x80}, 0x8) 2018/04/21 10:36:58 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x88ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:58 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000380), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="20671203690742557fa0839060717cbc0236be1737bd84ef3eb45f9282998118759639f5dc7430a15180e7ad2a3d2ba34b9a11c39d15d6a42be3cba3a8d575a9dbe2cb98094333"]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x2, r2, 0x10002, 0x6}) r3 = semget(0x3, 0x3, 0x4) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000000c0)=""/38) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) 2018/04/21 10:36:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x40200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/\broc//sync_suck_size\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x176e, 0x8001}) r2 = socket$inet6(0xa, 0x1, 0x2a7) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000001ffc)) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x1) r5 = eventfd2(0xc2, 0x80001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000080)=0x14) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) r9 = getegid() r10 = gettid() fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r3, 0x9) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000f80)=0x0) r20 = geteuid() r21 = getgid() r22 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)=0x0) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001140)=0x0) fstat(r2, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)) r28 = getpgrp(0x0) getresuid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) fstat(r3, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000019c0)=0xe8) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001ac0)=0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)=0x0) r36 = getegid() r37 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001bc0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgid(0xffffffffffffffff) r41 = getuid() r42 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) r44 = getuid() r45 = getegid() r46 = getpgrp(0xffffffffffffffff) r47 = getuid() lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001f00)=0xe8) getgroups(0x5, &(0x7f0000001f40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000024c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000025c0)=0xe8) r54 = getegid() r55 = getpid() r56 = geteuid() stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000026c0)={0x0, 0x0}) fstat(r4, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002780)=[0x0]) fcntl$getownex(r3, 0x10, &(0x7f0000002a40)={0x0, 0x0}) r62 = geteuid() fstat(r2, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000002e40)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000380)="e9851952620e8f4727fcaf5b0c393055d7b7e333effc94ce58b98dd69e2044705da8e61822477fffc54a2a6176615215877feae1c822c9b019d51d1f01a21663ef292a09ca8163c046c50a3c22b51916cbda226f366ac0b8a7dc64ed7a4702b4c0a876e382e1546ba4d072493dfc9c419d2102971ae80e3c789d", 0x7a}], 0x1, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r3, r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r3, r5, r4, r0, r5, r4, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r2]}], 0x118, 0x4000041}, {&(0x7f0000000e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000e80)="8a493d741ce529dc13f932dd9d7d7a01d25b36b0eb6bd4d357e0576254597011a4f8f9e5e4c985b32e9dc042daf65a73aa78cb6322db3ba2d607e5f76c5555cc1c36ecd0fdaf48648a5a3815491a584705357ccfe3cf4351c7329ba24b00f961381d239208b893757e5609b1eecf95ba0b0ef867aae0af204c9e", 0x7a}, {&(0x7f0000000f00)="f579e743eaf0e56ca0afa1643ba9cccf946783", 0x13}], 0x2, &(0x7f00000012c0)=[@rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r4, r0, r3, r0, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xa8, 0x8000}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001400)="e4db6869a2b099e539f379b48202a1e0fe061105b3f3e7eba451", 0x1a}, {&(0x7f0000001440)="8932f8b644eafd0453f0dc03166ef86c300b6017d9c830ac24d01f43526bd0725ed10f9e3f193a030a6f0fff8fc548fb15f9c59a758a99e8e123277bfa2ccc32fba830fbffc5c8bd5cc43be4f19af24b833c3d8ea24ed93ac4ab8abc06b19ae18b862fcb450bf1e70d3b6891eb65b4eb36d6fd0835205adc82213b2158003ae6abcd1438a83cb2378dfa026f0f05a19693f7e02f6298138f2ab1e0f67ac2fca3bf9e787bb35cfac181f46e6031", 0xad}, {&(0x7f0000001500)="b8d044bbdca6be165d58dd4a2ac6ad", 0xf}, {&(0x7f0000001540)="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", 0xff}, {&(0x7f0000001640)="26026f16a3ce4713a06004680571ca74cffd402a4e3aa84165812069407a9c032be23ee69de9d2fe4edf83ca2ee4db3e06c36de221822c36e225a3580a619f5a2b5c2cc69a7a13e6b65776c77483bce4fe3be916db193f1d70b1f5cf91d81f79f4ed7fd0e1f07762ef8964", 0x6b}], 0x5, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r0, r5, r5, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x140, 0x800}, {&(0x7f0000002240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f00000022c0)="7824f534cb7efa78756fec82dafb7eba2547f9eac43cd60045f2811bd4bfbc978be61f97f6a9470b31544f7c4d6a36d3b44edcc7c308c36ef0ff264bb3dc3b79b4a6c1e7e0c0cd4821fdd8dc5ccdb13bbd886e975e87f764384ad448", 0x5c}, {&(0x7f0000001f80)="0453a3595a329c6f009e53", 0xb}, {&(0x7f0000002340)="f999949f566a2414ed2d58e6851fa6b8240b7351354822953ee9e406d42f7aa3c5b0254ea7fc49416b68d17d088d31c0739262e93d5cefa84c52ae356f413759aee2b10ada08a79e2d355e007b2b40c926479bad55ff709c4b18569df9eb5a93c91de4c71a3e9fc53d891bf5ca718dfae82ba1fadfbfdadddcabefcae2", 0x7d}, {&(0x7f00000023c0)="a67130d968c7d8785872977f9a5af92328a8a7ed0f05e3d522a9b76ad9a429cbd8bfdfa3a870af41271fdd6efb4bb64aafa7127b4150d158fb9105a7c4bd03b38a594f8900d0d733b777091c4fdc3705e1b7a47613a34d8e2eb8ae91fba1fe4ab09e480ee30acf72c677d5065f01cc0313929f6e", 0x74}], 0x4, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x30, 0x1, 0x1, [r3, r2, r5, r0, r2, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r1, r5]}], 0xb8, 0x20044010}, {&(0x7f0000002880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002900)="8b16e6e340a90c850dff86260a1e72097a0bc740591fb3cb4bd60512b65dcd514d272810a655271361188e8ee86bd10e6496a00648a8ac65c88830fb02b1847d5662fc3f00864f6b527f9f0315119e5603a375", 0x53}, {&(0x7f0000002980)="79cd6de6b9ad6a5c2ec5a691f5cf7ed571b885ed8e1d28def8c78390773624d4f0b50c5e55ffc04b719a332fa56aa23720e19246a8878c6a57490ba2cb0b04771e3cdbdbe6c8d4eaaffcd2ef72a2ba0da92a", 0x52}], 0x2, &(0x7f0000002b00)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x20000000}, {&(0x7f0000002b40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002bc0)="ed0eb2ce9559818a4406cd7a78e44c721923786c3e565d50ba6287b271dc2290aa4b7d4233841c8f19128b0225604392aea29389ea16620f807233cca8acdc267bbabd22d0a9c12cb4b27ce82f9e205055220bda691df38234500f3f02126d4ec348aeb954618360bc4f1d95a2f0f7d47a09f615d6fd573824aef812408ea5e6ea33480e6d7c19331e518d4d89611d1a9d55e484fff11a3420205f9869d06efa37f35889373bf428877b0e5be856cf977e29113c4bf547d93c029837bcbb2bdaf98501ba", 0xc4}, {&(0x7f0000002cc0)="ac03c2ceda24e9cad3a35c7573a8f6d1a48711bcbc88cbf2cafc503376fea367f5e555974a13ec9f8640e6d5d979f5c0943b9a68f56a6ba8794aa3634ea62cb016e616d129b99e4472e8affcc088408105d2974571356e72c319793a7377b9691a3dd818367e241920a5b36d97444c643055ae336f5b8a1ac0b9041872a4d45119c818b80d4b452477559a5f6c11ce2c7224347e05128da66e015d5a8fe32f2ba69595545e022436ce117fb3cefd67a2433c3cdcc373fe2cf7fb3ace950cfbba3e0045a9bbf799", 0xc7}], 0x2, &(0x7f0000002e00), 0x0, 0x40000}], 0x6, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x400) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) writev(r2, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) writev(r2, &(0x7f00002f7000)=[{&(0x7f0000000940)="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", 0xfffffffffffffcfc}], 0x100000f6) 2018/04/21 10:36:58 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x33, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 595.351811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 595.475178] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 10:36:58 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2f00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:58 executing program 2: r0 = socket(0x18, 0x0, 0x8001) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0xbe) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/21 10:36:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x7) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80000000, 0x101800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$TCFLSH(r1, 0x540b, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x460000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/04/21 10:36:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) 2018/04/21 10:36:58 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3c00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:58 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x111380, 0x150) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4002, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'io', 0x20}]}, 0x19) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x31, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000240)={0x83, 0x14, [0x3ff, 0x9, 0x80000000, 0x5, 0x5]}) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)="378e1ca42c1e3eaaae914819b47110a564", 0x11}, {&(0x7f00000002c0)="6a0f799b9d736a77ac48ae18ff0125d5ca24741d84a6dab3e2447f0d56b8db2e281ad45b373d9f4da200030020b149a66f2e8d9dd7d5d65a92e80a6ce3c7199e924e71b90c7fbbf7f1396cac8860334980e9e86abde3c8", 0x57}, {&(0x7f0000000340)="9388d3918c93630900fe3f8ec355f3e02846641e54f11f628a0fceb0123e450c6e9731dddd744051caec49b32db2105791d111896ee8911ab96ab10f980e788bb0106875e9cd46149c4866c199c862608f7c88ddd79b247c95d0677d601f47312b415956bdf3db51e382855a62c03a6ced1867365d369f907d72f56880654c28e1950f192ed47dc11cb4ce503cc2369084ada62fc2dd9fd0b7ca6c24a8b27a348d86cfb20c0055c80b3e22a7b1f0e7c7b937027117e1225aa0ce90d25af859b560a8419b99823d4a615d6af9f9d77b05622b2df0224f84039dc3", 0xda}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000480)={{0x10000, 0x9}, 'port0\x00', 0x20, 0x100003, 0x50000000, 0x6, 0x80000001, 0x0, 0x401, 0x0, 0x2, 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)) write$binfmt_elf64(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfffffffffffffffb, 0x7, 0x9, 0xad9, 0x3, 0x3, 0xa3d, 0x1b0, 0x40, 0x323, 0xfffffffffffffffb, 0x0, 0x38, 0x2, 0xff4, 0xffffffffffff8001, 0x960}, [{0x0, 0x3, 0x100000000, 0x84, 0x100000001, 0xf12, 0x0, 0x2}, {0x2, 0x0, 0x3, 0x7b62, 0x5, 0xfff, 0x8, 0x1}], "8039dcebb91774b17b8a5fcc2ca1348bf3e341f4441a4cbcbbc3ddc5632707c0c92b7d8d1cdd6662963c57a24da4bb386d1cadbce67836317e90d474727b3635bf5b33a3c820fcb5345375c1945b500bb069803a5850872cd21703d0ba5b542a9f1147573f3812166735f0a7ec6a06157dcd787142ec02dd2f44b161fa286cbe3753a8d76267679a6f0fc4cb8588f3d92fd38faddf64"}, 0x146) write$fuse(r2, &(0x7f0000000700)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x2, 0x16, 0xffffffffffffff84, 0x200, 0x2, 0x101}}, 0x50) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000780)={0x6, 0x2, 0x9000}, 0x4) iopl(0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000840)=0x20) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000880)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000008c0)) listen$netrom(r0, 0x3) read(r2, &(0x7f0000000900)=""/124, 0x7c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000980)='/dev/loop-control\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000009c0)={0xe68, 0x10001, 0x4, {0x0, 0x1c9c380}, 0x6, 0x10000}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000a40)={0xd2fa, 0x3, 0x80}) r4 = syz_open_dev$dmmidi(&(0x7f0000000a80)='/dev/dmmidi#\x00', 0x3, 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) r5 = getpid() r6 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000ac0)={r4, r4, 0x8}) 2018/04/21 10:36:58 executing program 5: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x1, r0, 0x7863d9cfe0310d8b}) accept4$inet(r1, &(0x7f00000004c0)={0x0, 0x0, @local}, &(0x7f0000000500)=0x10, 0x80800) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000030af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xcc, "8ddec17ca2ad71093ef168590dd0ec7fe607b5ed261fe0957b9e30d0cbef115272af79628f90dfc98d9f11f51a61e4651bb681e98f00e7a9ffa1c4b97e49935b301e59585a371f03022142e46fa689a041aca4cb3cd44dec31adbf2d7fa7e4e3589b4384654e8207ed0701a73adcd1e0de54c33556632651a4cb92aa97fdd3a5eb84ffabdf87e2fde87adafd4e91c764db853f0464a240428f2ed063ad30e99d9bc1f5465df9c778218e2bc57a862b5b824e0a32cada701809076d104134730bb60f85a7dddda604f4ffbb08"}, &(0x7f00000002c0)=0xd4) r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x1, 0x2) readlinkat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/161, 0xa1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0xa69, 0x10}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000450000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000"]}, 0x108) [ 595.739682] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 10:36:58 executing program 2: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000580)=ANY=[]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000030000000000000000000000000000000000000000000000000000000000000000000000bf48038f328b4c097b0ab040ed38f5b32deafc8d55017bc73613845c76a9d9dac1b56de022d81792011f57d40b7c2d34e27fe73e178c2b5a89e19be3cb2229fa27d5d871ee1b1d849c2a"], 0x28) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 595.785396] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 595.836229] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 595.870827] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 10:36:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/25, 0x19) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xac2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/185) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = request_key(&(0x7f0000001380)='pkcs7_test\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)='-\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0), 0x4) geteuid() sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001300)={&(0x7f0000000200)=ANY=[@ANYBLOB="ec1000001f0000032cbd7000ffdbdf250c000000c4f2c56c5b2321d413590e111e331a455eae53e75a7a1f1ae0be6e7e328890b0b23187bd14006700ff02000000000000000000000000000108001100", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) 2018/04/21 10:36:59 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/21 10:36:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/21 10:36:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x10302, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300)=@int=0x9, 0x4) 2018/04/21 10:36:59 executing program 2: r0 = socket(0x800004, 0x6, 0x8) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x2de17bdc, 0x9}) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/76) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff82, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fcntl$getownex(r3, 0x10, &(0x7f0000000480)) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x7, 0x8000, 0x4e13, 0x8}, {0xfffffffffffffffc, 0x0, 0x0, 0xffff}, {0x7, 0xfffffffffffffff9, 0x3, 0xb9ad}]}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0xb5, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0563044080000000889aa7c84ef1b19017af724015e930aac7b037bfe7e84d6a0f0bf9653beabb5b2197f383000012420b8df39f3ac1aafb6b8c11637cb962f9911ee15bdcbf317a20bd2ac162032a93ead0ea4b86ac1a68c3f176433a2113912e0b170bc2f1a1fae7b863d7619badaca07984b5863fd4d7afbeefd49fad00c34c6fbd2c3a237de3caceaa25f72b0ab7d7aceafb4c46009f57671f0c6644f7bd842c51116b2268526129824adeef00dc2577588713"], 0xb0, 0x0, &(0x7f0000000680)="3b96fa7a5b1bfad908d2a8bb95dd032bafd1e6cde317569b39cc2b7e5aec256a39508a46a550652b04e4f4aaba7de1c7f631472f490b931cd92f6f49c556d46e500994170993f2bdc67ba5239261ee18081254bd47ed3fb710da6e32c01e8de94fdc036cfb03000000000000006e5b812b7347b1fff64714b497352f724f77af5fcbbf2afc8963bde54902feec050a6bd30fc5ac34fe1f0bbb48466e2ec5ea150dde34fe153854dd8e5148fb9a56a504"}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000882d6028ff03d0e804000000aaaaaaaaaab3f956cc00be99546c1f6c0000ddff00"], 0x2c) r5 = msgget(0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x2}], 0x1c) msgrcv(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000319cd5a30098545900000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x611e6b035e39ef78, 0x3800) 2018/04/21 10:36:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0xfb93, 0x4) 2018/04/21 10:36:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20, 0x40000}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r4, 0x1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7f, 0x20b, 0x8, 0x743, 0x80, 0xd1de, 0x80000000, 0x0}, &(0x7f0000000140)=0x20) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00000001c0)={{0x3}, {0x5, 0x7}, 0x80, 0x4, 0x7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001040)={r6, 0x1000, "679144bc9d61e630b45359b33aefe14d54e5fb9eca2c0365b8413c61b61d01d20b87ce6a1c0788b366196504857217c6e3f0b8dcf59e292c5415fbd5733517920fc3b1c54357de5b6ac92893ff9155c94562dc2a40186fa6141fa46c6ca78b626cd9c74deb128cc556b1cc69828fd29a41e4a5677d08d5584f866edf05e339f05de7722a27f72d7869793bb63d947804902b2e882fa5070243ff63ef4a8230494010422ba305b9e1b99439371458b1873728302e19ee67cdb40c4d7a500ab148dd904aa59a4c9a52a3610770b463ecac456411ff2f569021165d4116f06c54f2b8f463a1a3756fb0cc8f657827fb4b8b652f2392692f3a108e136b3932f5c68fc3d2ac834853ec4c93e9f139b081d712230215ce5cde7b316cd1046e7127308ae9cb8895bcac8674e60851cab03f800738b87c85f7da99d6c1fa3f4bc414b8101cb54bc25bee8171e3a3cecd53cf13519db393a1795c3d6ae8b5c0b90d8fa07d7b2b1e4af5a119d8f707cf6cf41d8f8e262175c556d1cbca78cbfd51506cac72d41455eb1316f68a2d89628811065e18b02b4fa20831303471bbe9ef759ee2e6987db8ad669506290ddac9859abc1030158ae9ee3a9aa6c6945da867fda23026e2c9f9fded7d5f3194bb60746ddfe068d9703dcfb7a9344fa5629bab62360415d8b36b46affbe88e68e6f41f54995879d06f109f1f3f9870068f39a2ed5d9bd98db2b7060adada9184081347917cbf32e524b38e17e01390b9bfd3502b33c8c87b39130040042e05209d58bca96a0e1876fe46b1169f89249d5dbd24f188cf229fcdffcf40e4571cb3fd9f568bb908e661af686da5f932100542025bd8c9527ae3e16f3102608cf1bd4268faa8efdcf46377c9e877f807d21a3369868af5ef9a15f58b91cdde8532e4ddcf83c3673390638cf14a8a3d434aa0295ed5bd28986edb61f092f9e68d9afd994ee980ca68284875a7f8c5d63b1b48b147362c261f7d0adcd7d400c65ffd7761c62bf6cf3c710a88317605c2d5afb7029b6657a6cf3d504c9a65c6e5219ec8e019d840da3a9541063c9becb6fd2b8dccd63ea284e29889139ab4a4d92152043fc74efb9ee5d201bee0d0f571a88e9dd283645142c49dc330c94ddbb132b7f1c03087b317df0e2d8c384357d125446362b34828fd5dc60cd9a0ea27865055b303d5e5203d133551c36068ff7bf4e6301f37d24c5149cbb80d32b0c19246c5faf77bb3ddb0db767df8afcc0f7e91f9c3c2b1da22d979c6bfeb0d8595fd6dedda6cfd1ac60bfc2753917b826c67b5462c242993987b784f46af4f4d390bae26ee6ef6b1a5d07935216f026aef3651754fbd525c782048e45366c09c9adfaf3222181e3b53bbb4469e80a22da6cc91d8c875b21698a34211866074448dfb4c03381a8aac6cb6be7f68a0eea297f7199259b2d08e7722c0d312f9b3a230f2df0a06575171fbb2b5f8237201d54e4b9fb6afaca7c4f02bc4c89cfbbccd4d54a33c4afe46f04331ab9e0e01ff80f61000d81a8c6b92bdb82cb7c199d3e73e3f608d2b578108e281762e351d79c029c0f656e5eda6c342bb16a1e709c96a43d90c79ef4366c84e0b842fef6b9c4a90d5230085cd47a6e6a57956af90f8efd03e84b1961b7e5a4430f1efc4069c24251e220b4b9891efa2952d9cf45261bc67c4836844cc7bb54da062d9feae1cf5476b1cb469f0cace7af74b5c1791a005ca7b280fb8b8b8fa4b5515ab5b1d4f3895a1b1c9668b9ea8314255c93b2a12700c2bff76b697f8767ecb34a69e77aafe81d046ec2c96ef48d4052499e15932e8892491172ca89b5159df4b0949baf279796b0d28bb4d8d7d971b2fbfd5fa47029cae48171775d89e942d9ccf50cd71c19023035a3fe5649d96126ffbeba866c66617afc8b93365ab6df84d6ebefe34bf9d3b6bee590196238cc51a0041d0d11e994b12fa96ac3ba161288e1860c8d9bfdcec67aa4b72a8b70b13a9485fb8b978fbc38c14c0b555fbbec6b4a6e3e7d450c1f583e7134a64a758a1f7fec965f0c3aa7673d50f217db22db5cb7f6054bb60375babb3877c9ec707966b1be6315ede888e3016abe5a3a77e556dc855c65db0835c75ebd16992dbd3c51bd49668a3e435038f8c3563a565b42e6aa95bb6ad7ed7c1722c9adf2b90f2f61a7a55eec4e40a30f7345b224895194e3b4608e4c3221edb9ae1d57f051472a1c39e700a568d59289e3041da89e1384c61ce407828edcf2d86118cc98c7042d63e222fc511febddc263c74c992d0545592d89bd94bfebd7faa097a89c2dcce2ecc606872a165b27d467145aa7292d642bd3d7243a51f693801c1a73e712bcd25f02a141c9527137f29b2a89162ebe9b6b2b7495e39b088fb9ba6a12b4712b3ea7d763fb6cf128f2183ae3e95524629cfd02c1b42251a83a1cd58c3b5e4c06e4457b38829bffe3943d49af7ee44edd38bc55b87837beeb3ab8eb5e4f38c8a4df7ac1d594db62eee070d0b0750c4d70bc5b4e0db338cc803580eda25c75348fbe1cb5efbbc7214425a2ab7f81594783054cf182872e30b4f26e5602525f1c38d64ab52d7a9e98e9e46ea53998e795169874c1fbbbf42ec2f0bf104bcdf82ba248e169cf852e83419cea33da8843f0b3c767cdc9adac493cf03c953d3641267d579ee7431cec2d4234f97d6b116da1bbc1937161a5aec1ad0bfa502bed3280aad06029337ba4541cdb24f183780dc055869f540f785de254b17da68970c2ff9fe58b29d60b0249fc738c454d906d7b50b01593c7474766c4efa0fddb0d5b9df0c43cf11fdec60be65969c6404fe5745e8fc5db77b62e89beba1ee1f0ca0a64f017cd3241340fb76b23fc04e6b39ef4a50019e90042d9d772472ef21556bf81d7903c37d45cbf7373f762d1dfba37981fec6612bb3b61da96fed0eb23396dd9c0e9c70b64a86506c99803d9146c9cc7019fa2c0019355a6dea1332bcbc2c694d16855ce3875ea478efbe972768624536e88e377153a5d1bff68cfa3e1cd415310157f0d2cb5fbecec4c63824761bfa2bb611c0f758f5f0e0afbd306c55b72b4cbc80b8a72070e845426fefe7dc47b461560fd4420b60a8146f54c3dbe2c3f11fdb978c240509849b0272544f322add834e91314d77abaee11f72413edd9be3a5e3d761c1ae15d928ea946b548722678f21c9804255a20ccaf6675744a2752a246ad82771d4118afc1a145396b06f8b8f06b3341d834df084724de56279b34ca235ce77de46d33f2d98a7202db6a7b221ed4930dfc06ae57bd80ccef1d3df63e7c55579ea5472b556ed448806a07784b027d4f7f73ac575031827352185d2531a67c617864ecf644975f81f390c81037413ca6537161427a7d0fd99bcefbcaa4018b3ec332ec6ba141a2043f354b14c4586d16f1944ae6a0ef4aa275d4967de878f616397a142838f279a10cafacf0895d3099f7367625c17503473abc75e01d8ef6cabcd95f395c1e313916c6022cf2d95587427ffc99d539fccc527b34491b3fd3d06631c3a80d131b649f355b8b7a0bf1aed7b1c9a2faae890962a28af2d1595245db8fc9ae4da7c467f8ec47f7a838e5f191ff7b237d514f47ceba3e0698ae8b85194cda7edb8bc36a2bf69516857a48e0aeb52bd408d28a784d0026f87be65bc5b2dcb21284b117570d3ef2a254ce4230df54c3d0ea0f8db6394a646c7852dfbf80a38353c2843d976a15b741da41b06561cb3ec4788bb641974a5049e7c78d748ab030d4b671efe1b9460683da8077adea0ea4b70290229d37689314d5be1f688baa0941b048e313b6d2616d7f881bc627dcdfbb06ea25a56cdf7631d1f1a30ed26d20cdb4cd6e85cdc0d0c95ea6627deff7266b38b4ede51ae407553d084862a3f86bd986119d8f13b42ae7048c4bd355e580c1a308f61239faa8004732077c20eec04e07119d7777271dd10832469666819a4af532e40226252b59e561a1b841f287b4e39476943ae168064b71c1906c9407b890c2bfd75805b4df64b2e054fb9002ce52a2294fc0cf36affa888e6ffb0d0d8eb1fb268b91349194e8f250b94e106d63a28b44c72140432d6ce3962187b5829baae76293bf054a716527293e49df0f319e030db92d01c57268bc5a8b60915e8882474edefee74c35003fd816433139fa25d6d8a2f73ee0ee27530d8eec27f1698342cc453c04079313fbe9942b04c32442566c193634efad831ea8067033afab4ab496fa54b98b84cae9e535b0cc52d7bcdac91d1a5608dbbdaa2f49f6eeef1cb8c0b41353ba32135ffa92855d6a1dc9b42ca9f2c1d6fb315d87dbfeb2971491c30a68d833ed173b600f0d037fc5cae669266c0ac828421e233af8e4283e9c6cfed060d90f7f2a83361f5227c2203c04cbac274f1ca3912edb6661c806b5430d6cdbbb9be24bc207f94cce59ffb4ab4b2686532f67d92c49cddef3e2a8c933dac4f1c303815f46dbdbe878af6e52345e277e418e8a441bcffbbe07d7f365a30814287b4ab953fa3168b4820d5822a3e349999e5c0df19991034260b76b071213f9a39d11fd6bab693107129e326f8bc3edc0da265af345d1d4d4614b6f69d94baff8a80363867ed765008322b6a118661d2aa650405b3d56053287df4455735567df67f085bd7aee99dd02bae3f0309f65abe47ae5b527a19b7bc0ca523d1514b3e9c216d23818dd22f086ae6bd364c95f2180269914a675e1c28cecfaa630f3ab570b86fedf8d8f267b9d9cec9418128e9c5f748d3a562f0f71f2a81d52f1ef0db1ce5139b4a3d860d2d282a6d7034a2f0a5322b3001cda4a4fe334eb8a0fa07e1a888944933301bb7f8745d5308e277f4b860df4e955925d9d88e543761ad510d74599943f138082dc030368062405ba3d684c19fff3f4c9f7147d0a55a165ee60252f80af867293540bbed7c87ac4af4e7ace623099184cc7289a53c4fb26ab4054892b9574baf90e02ab1a6e9b774eadb1c5053908e793cf8be3c41539aaad6bf995479c804d85ed58cb008e4f993c40726f3f769ba241a75beed2e559c3d231e1207eed583bad750ffbcf2551677b1003084bc1e59bebcb0706e20b8eaf8df62bd4d01499715fc7083da95d7dedce746415dcf7bb4b2945c5948bcba0d0e332afb33ecf4da629a20740122b1cb61bb7b4903834e601603cc18529bb68c65487d2970fda3b7ce95743530aa66078c6ea1550a196a1664ca463bf84619d7d07d024857d2f6c9ba1afb55b158f7ad6714826524d255dfee6f4a419b8bb0390d175c94a97dc07fd3198510431b5a0c7fc319f9cf8bce954519736a4780b934fb67251fc1db91c6500c57696fc88131294fcdeeedd4765606900d5f610bd76bf9fc9f87b190f7a71ac25cce406780883443bb80786d13d938ff694b3d222a2494cd9626fcaeadfcca954359e5e6ea94784bc583c13c4bf3d000ec06f659860f1601313669eca994a9c6efdcdb80a71abda24467c201d7aaeb3e7965c932ca2e5bd3674f9d357e655183c00a994cc6b167cc7bd95785670e911fa6c597d374fd0afedce86d841021901e6eb2d689e74b7f7d4ae6bbbb6501d4f66344df93b9a0bcfd26114303f15c7d1ea414043ac741c196754b1bfd35e6c1d9457d2ae077e88984fa95016f10dbec1b9774ae0cbf5329b34988c4ab4a6424d14dd3c9e31562ee274cad4202bbe94d3d8ed1be4f633129b3c7046e5734b69f289aaca0d076d33f9ea96731df0c7e84c7c044e0c44b330fcf806026b1cf44468b092d749b7dde6e3695b38a71d53d0e79ba56c7c5"}, &(0x7f0000000180)=0x1008) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f00000000c0)={0x8}) 2018/04/21 10:36:59 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x200000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:59 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xfffffffffffffffa}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x7fff, 0x4) r4 = openat$cgroup_int(r2, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000080)={[0x38, 0x2c]}, 0x2) 2018/04/21 10:36:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x800) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) 2018/04/21 10:36:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/21 10:36:59 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x58000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xf000, 0xf004, 0x3, 0x4c2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a40)={"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"}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/101) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3ca2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x9}, {}, {0x29, 0x9, 0x0, [], 0x3}]}) 2018/04/21 10:36:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ff1000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = dup3(r1, r0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000080)={{0x1ff, 0x6, 0xffff, 0xfffffffffffffff7, 0x100, 0x7}, 0x1f, 0x3, 0x9, 0x0, 0x6, "1c154444595ceb800c427af76ea4332fcb92d445a3a9941a2c419798ef32a65a4e7d5e6b1fa8796db1429d5bdf600e7a1172f8420f32e06de510d7f5407842a30ccb7fedba52c925b709d96c2b7f6441857a795e5620d085eb2da4bd2a83637da70ce6328adff19ee6a9fcc4f5247a4fbc977f8380ca6cda8887769bfc615830"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:36:59 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x1000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 596.641178] binder: 7330:7343 Acquire 1 refcount change on invalid ref 128 ret -22 [ 596.649055] binder: 7330:7343 unknown command -928540024 2018/04/21 10:36:59 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="5a2a3e2ad6086bec6686921a60ea87eb831db3abb4ecab1a950f8900a70cf35d20fdbb9dee0d7066207edaf0dbacbbe449ecefebeac5865150ee6e124e4f5139d797659759f1a784b7e404cfbef3507db74f10cd394f213ff7d5", 0xfffffdf3, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000240)=""/233, 0xe9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf55, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x7f, 0x0, 'client0\x00', 0x1, "263e0fc8c29c0072", "46ac1286e6a8bb379c02c563d72132f002f428686c711dc5e0685fa7b68b5d42", 0xffffffffffffff81, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f00006ca000/0x1000)=nil, 0x1000}) r3 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r3) [ 596.695554] Disabled LAPIC found during irq injection [ 596.714254] binder: 7330:7343 ioctl c0306201 20007000 returned -22 [ 596.794818] binder: 7330:7375 Acquire 1 refcount change on invalid ref 128 ret -22 [ 596.802687] binder: 7330:7375 unknown command -928540024 [ 596.858576] binder: 7330:7375 ioctl c0306201 20007000 returned -22 2018/04/21 10:36:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x30) 2018/04/21 10:36:59 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2c, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:36:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x80045439, &(0x7f0000000600)) 2018/04/21 10:36:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x400540) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x6, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xcf, "9bf9bd12e38aa7844417ebb5d557403b26c0fc44fd9272304eb3f4c0265f546729a4c1a8cd067eee212f8cea225f415d845947227d4aca01a551bf7954aac311619741b3883b57e22fb836e945b3d96bf830871b7bc081d1ad48e3d8c11f7dcbcdae260a794dc947a2002a09aec1f962325a370f6eb5209830e6ffd42f96b6aa28da5c5acd7c0a98998df03db5d201fbb671775746abfbbb89e8f617c252ced58c033e4779ea3eb762509a53aae6a0e6610b99a249997c24e0ccf51448471dd3473fa2a0763e0b2ea616be51663402"}, &(0x7f0000000300)=0xd7) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x5, 0xffff, 0x8, 0x0, r1, 0xa2c}, 0x2c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00100001000a04082214abdd0500000000", 0x58}], 0x1) 2018/04/21 10:36:59 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x31}) socketpair$inet(0x1e, 0x1000000005, 0x5, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/130, 0x82) sendmmsg(r2, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000240)={0x8}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) tkill(r4, 0x33) 2018/04/21 10:36:59 executing program 3: r0 = socket(0x15, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) bind$unix(r6, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/21 10:36:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x106) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x81, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, 0x0, 0x3) 2018/04/21 10:36:59 executing program 5: ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)={0x0, 0x70, 0x7, 0x7ff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) 2018/04/21 10:37:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x4600) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x6053c6d}, {0x307, @random="cb37377b2739"}, 0x10, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth1_to_team\x00'}) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'bond_slave_0\x00'}) 2018/04/21 10:37:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001000000009c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x0, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x8001, 0x3, 0x3, 0x3ff, 0x7, 0x3, 0x1f, 0x7, 0x4, 0xe25b, 0x5, 0x2}) read(r0, &(0x7f0000000080)=""/208, 0xd0) 2018/04/21 10:37:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x104, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)) 2018/04/21 10:37:00 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2b, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:00 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4f7) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x400100) epoll_create(0x3) 2018/04/21 10:37:00 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) fsetxattr(r0, &(0x7f0000000140)=@random={'os2.', 'filter\x00'}, &(0x7f0000000180)='filter\x00', 0x7, 0x0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000740)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) fadvise64(0xffffffffffffffff, 0x0, 0x1ff, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000240)={{0x7ff, 0x7, 0x0, 0x7626, "72ec6d9df2c90c29a192ccc16c73848a94467c227900ac51ad9e40ecf182e58782b7d38a1211567290c3197b", 0xf5}, 0x40, [0x5, 0x80, 0x5, 0x4000000000000, 0x80000000, 0x1, 0x1a5, 0x1, 0xce, 0x80, 0x8, 0x0, 0x4, 0xffffffff00000000, 0x0, 0x0, 0x10000, 0x101, 0x5, 0x8, 0x7, 0x3, 0x2, 0xc65, 0x7ff, 0x1000, 0x1, 0x4, 0xd0, 0x6, 0x1000, 0x836, 0xffffffff7fffffff, 0x7, 0xe941, 0x5, 0x3f, 0x9, 0x0, 0x61f, 0x2, 0x6, 0x0, 0x3f, 0xffffffffffff0000, 0x9, 0x3, 0x9, 0x7, 0x1ff, 0x7ff, 0x6, 0x8, 0x10000, 0x7, 0xffff, 0x6e6ec789, 0x9, 0x1, 0xffff, 0xdd, 0x8, 0x9, 0xfffffffffffffe00, 0x2, 0x3, 0x10001, 0x4, 0x10001, 0x3, 0xffff, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x5, 0x80000001, 0x7ff, 0x3, 0x4, 0xfffffffffffffff3, 0x1000, 0x100, 0x9, 0x100, 0x2, 0x9, 0x7, 0x5, 0x0, 0x5, 0x3, 0x2, 0x6, 0x0, 0xfff, 0x6, 0x4, 0xfffffffffffffff7, 0x1, 0x39, 0x3, 0x0, 0x8, 0x7ff, 0x7, 0x2, 0x9, 0x9, 0x80000001, 0xffffffffffffff5d, 0xd75, 0x8000, 0x100, 0x22, 0x6, 0x4, 0x8, 0x8, 0x6, 0xfffffffffffffffd, 0x5, 0x0, 0x3ac000000000000, 0x2, 0x9, 0x53c3], {r1, r2+30000000}}) 2018/04/21 10:37:00 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/04/21 10:37:00 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x600, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="fa"], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@mcast2}, &(0x7f0000000080)=0x14) 2018/04/21 10:37:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8}, &(0x7f0000000140)=0x90) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000002000), 0x3c) 2018/04/21 10:37:00 executing program 7: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000010ffc)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={"4975f70300494d45520000000000000000e5ffffff1900"}, &(0x7f0000000040)=0xfd37) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000000)={'team0\x00', r1}) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x1}, 0x1c) 2018/04/21 10:37:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x1, 0x1ff, 0x2, 0x10}, &(0x7f0000000280)=0x98) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) bind$alg(r4, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001080)}], 0x1}, 0x0) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) 2018/04/21 10:37:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/21 10:37:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000), 0x0, 0x1, 0x0, 0x40000, 0x0, 0xffffffff00000001, {0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7106, 0x564, 0x0, 0x0, 0x0, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000540)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000800)=0x8007f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90) r2 = socket$inet(0x2, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000005c0)={0x8, 0x400, 0x5, 0x3f57}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="680000002500290100000000000000000c0000004a8d3dc1c01436fb35426b08fe58bedc95175cdd9b26d790f736f6bd223c93a3d8ed135a09c2300f649bcd58e959c32d7a86a2668ae461218583662dcb26783253710490074aaf07a53369a9f0afd40027ea0000"], 0x68}, 0x1}, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000840)={0x5c676dca, 0x80000107003}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000880)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000740)={0x1d3, 0x9, 0x4}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000bc0)=""/225, &(0x7f0000000300)=0xe1) r5 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x2f8, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90) r6 = msgget(0x1, 0x400) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000d40)=""/161) sendto(r0, &(0x7f0000000600)="c25c959720240dff9e8a07e4534a106f0357af2483476860262a1fba316e0e31654f08ab5ce155da4dcbfcb8f6046758aac36280f6c6669ccdbc94e22b32256f7f92bbe68645f423d997b1caa83cab45828a8d8b5f30535635b81142351f763e530dd1e1e4e107f6f98f188000abb60bf120b20b641bb59b454a6bc30b93840983b1a846acd7ee9cb7f5d196e721f37b53634056132469d19442ad78a8254ebc1139066ed278bb35f2b00cc6a48636578e3fda654fd48c5721121a70be5149c5ba8b681c19d24c4d229e698a4a17cc618aa04678a23cdec3fb2da0ab7fdce58805b5aeeba2dd8774537ffde568ca10fe866a25aff1d588", 0xf7, 0x20008000, &(0x7f0000000780)=@pppoe={0x18, 0x0, {0x0, @random="ec576baa0a75", 'bridge0\x00'}}, 0x80) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) poll(&(0x7f0000000700)=[{r1, 0x100}, {r5, 0x2000}, {r4}, {r0, 0x400}, {r5, 0x200}, {r3, 0x2}], 0x6, 0x54edaed3) 2018/04/21 10:37:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000000b0101fffffeffffffffff000000000c000100010000007f0000010c0002000000907f31202efe"], 0x2c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="f2e3781036532c17ffe6831defde85e1307a46e5faa6c8fe79a679e01f65721c52b58871df968d9ecfae73b736be9f9cd444a07be61743ace3655cbb36b12f1bf6928366c43012ba5f385bccb02b405b4d10da3146e71a4f834766deafede771ad966e9afca87f21fcb30d38da0edbf18931d1f5ab795fb775ba0e565db65dbf123fd347e81ad5317d4fce49105df1948a88", 0x92}, {&(0x7f0000000040)="9234d46edb333a25d8559662f7c0a7879cfcb87ce837", 0x16}, {&(0x7f00000001c0)="b4ed0004c3cde3937128e0eb4ae24b52dff9ec89b0c587cc587bb3e212fed0bc5a3b4ab1d745e43032c662ae3c6ca8b3b495b88b38cba8431458e9f8fb310b56893e7ac048374b69007a79c270ea304bb3279021855cb6cddda93ad62805ab580c608f67de577a24780d4a467aa4d0c19bd97309f7e77ab3298f4e2de5859e270569a24c", 0x84}, {&(0x7f0000000280)="20c3da72964ce172548a40b8dab5e0199efd6666248627dad300ef657cc2ef3b362cfbde5c5352f8288d730a79bdb9b93083abb4995cecde27c6ec2afe596af0a5a07a6a8e90f9f2f3857b7d1ba77077eb23bfd1306991e2e58dbb9f3cd7387195f3176d0602d63b7a52ac8d04fd7abc131007301b7d6a9f285fa027122ee27a4172f476853ff384348adce4f07f65c85019634060f9dc94a875137c662880e01d98df4718d0602945387d0b513fcc988fd4f61dcadf43e52e9d4f47944c478ed331c95d3d6ebda039c67180005bb5ed83018299b99d", 0xd6}, {&(0x7f0000000080)="a0365eb8f5641cc7ba605e875855eb11e3b4415c902ced2a5e", 0x19}], 0x5, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000000}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)="0f3f3ba166892d132d084b2ac3ad7bef7db13e262f8879d21165f9018cc302a9812605da79f86ea5684c6c8028f65c3ad61518", 0x33}, {&(0x7f00000004c0)="eca938ff9f2a2a73b2120266bf462c5f46500ef261853708085d3f6ca92a441b1af0eb11f3d23b037d14ceed9e1c3feaba336abcd859242a28663b31082a7dede9520e55ed5af721809fc5d07dd84c8799bfc550153d1a739881f200bd0f99b8d679b037befb92c2f7d6b4eaeb062c713b7867532705b2b47896202e7256966e9fdbc8fdae2209cb8ba5127e0a07f3e6aa8b0dee166f2e82da26a5e524edb47185c3289881f42a63840480396b80304a42a62aa49413dc126a6b54bccd3ef08b0e6871d15a909ceb0d6b4064c21ca8100033f43953d415efd4c8b23e65c97a1c27d1655f9609c5a4861e6520c86565b6500dd588de42a23c", 0xf8}, {&(0x7f00000005c0)="0754da336569e0d7c6208cc57aca6f71010a97b0f1df02e391b2b3c8ba79a19897a18dc4b0cfab52272fb63cf8cd55ead093f7eae31fd0fa098a0f5a385f89a5eea1ee8d81bcacaa6fa1e8d438817d7a5e64bf7b35f6aba20b3ed8980e907e6c7dec976a024ae103af6af18fa7a9049173e686388cb45f47f19c5b7dccc32c88b99a78a6a6694974e9fd473f73b9b74fd19a811fe49b6c1a97dc0db6522549f6443bddaa2e05148c054e610ae5b3c2cdabda7001d2a4f0eb8b78b1e4358b5c609829af7ffc9772c287473c735af5e2ca949af54a4941cbda0101a651ad66cb51506e0111633d5c47c1c76b1c", 0xec}], 0x3, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x4000}], 0x2, 0x80) 2018/04/21 10:37:00 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0xffb0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000ffffffffffff080503810d13f6fce201560b76ecbca8cb21e4aec987ee1c566c640c67a5fa03ec16c55c98753d248f08ff0496cc20785aacdefbc4ebf4692ae9740533f8be7188ad83780a3dd9513da83f44cb1515d6177bb2daacb302d0e490cb7c9c15594b52644d5136a1872f07aed6309554ea8923d390b142f51cc379c63949d49f0f5746ef971b36152214e32fc4d93bfc6185a710d095a6ed59670fe81093ae047d667ed7bf965319c4c8893c22b7277062e0d42e6f3132b726c1604d9fc974217e194acbdb28d6e6f94af64cacfe2b"], 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1, 0x800) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000280)={r3, r0, 0x3f}) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/141) 2018/04/21 10:37:00 executing program 2: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x2}]}, &(0x7f0000000240)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/04/21 10:37:00 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="a437950900e296f081f6fb29d69a389ada191a40d72f906ada744d345c571e9bde8bd850c56145ac730f1eefde1e290a8eefb1c55d2e61ba5a5201e5653966f092f5428383ecde40233300080000200000009bcf04ec68029e2a2fe2e5e88b1cbc3d87ba43185a4a42dc18344b071fe128cf0d5b82514e96192736e1a41b85ae54c77f12acb858809a43fb4b475e5cf36afd78cd5e8f2ba5fb6aff0fc86bb591cf72401b370052515a80c565fc"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:37:00 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x7fff, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f00000000c0)) 2018/04/21 10:37:01 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xffffff88, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 598.180231] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/04/21 10:37:01 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) dup2(r0, r2) 2018/04/21 10:37:01 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x47) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xe0) memfd_create(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) r1 = accept4$inet6(r0, &(0x7f00000007c0), &(0x7f0000000800)=0x1c, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000000c0)=0x7fffffff, 0x4) syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0x2000000400, 0x90000) r3 = syz_open_dev$midi(&(0x7f0000000900)='/dev/midi#\x00', 0x4d0, 0x40) r4 = openat$cgroup_ro(r3, &(0x7f0000000880)='cgroup.controllers\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000840)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40800060}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x24, r5, 0x1, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x96}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a5}], 0x1, &(0x7f0000000780)}, 0x0) signalfd4(r1, &(0x7f0000000040)={0x3}, 0x8, 0x800) 2018/04/21 10:37:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="f6f7e07f0d57ee7614e5967c004f94e31fafff50c0e9dc40c163eed2d29312e485eea125fdc52e70a489e37558ec315c8bec491b2e6cf8271a52d6961a6068a4cde919e8360b5d8db2feb42ab780e78b3203467c40f48ff66f9177c25645a2057e6314cb9925a9c6fa6b7f3167bba67d9897aeb786789749e77f47a35200f51fa07dab5ebca4f652dc539407a379ec971b6067b45a9bcf89ccf936419722e851135aeda90bfe", 0xa6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) [ 598.236885] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/04/21 10:37:01 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socket$inet_icmp(0x2, 0x2, 0x1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="2615a6c8067a2b5213bb0e69fc2eddb850737c2b7321a0e3a2aa69030cc1a381d33d33c4ca499beff610ef2898af0643fe1d11", 0x33, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000001c0)=0x9) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/04/21 10:37:01 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x11, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffeffff, 0x800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x800, 0x0, 0x3b, 0x9}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='GPL\x00') r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/21 10:37:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/04/21 10:37:01 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) shmget(0x0, 0x1000, 0x54000000, &(0x7f0000001000/0x1000)=nil) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/04/21 10:37:01 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0xe, 0x1}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000100)={0xa480000000000000}) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x10001, 0x3f, "a792781b016c", 0x200}, 0x10) 2018/04/21 10:37:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000040)=0x400000) 2018/04/21 10:37:01 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013ffe)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000000)="d09f9f1712997900094b635b2cd93e1941eecd87554b0fcdcab1000000004d2e6029b2fd2b507993d2e1959bab0a", 0x2e) creat(&(0x7f0000000040)='./file0\x00', 0x1f5) 2018/04/21 10:37:01 executing program 3: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) memfd_create(&(0x7f0000000000)='/dev/rfkill\x00', 0x3) getsockname(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0xfd) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) r2 = shmget$private(0x0, 0x3000, 0x45, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001d00)=0x4ba) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001dc0)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x8, 0x4e22, 0x0, 0x0, 0xa0, 0x80, 0x2b, r1, r4}, {0x9, 0x3f, 0x2, 0x7, 0x0, 0x55adb31e, 0x8}, {0x6a6, 0x74, 0x9, 0xfffffffffffffffc}, 0x3f, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in, 0x4d4, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x3, 0x8, 0x0, 0x7fffffff, 0x3}}, 0xe8) r8 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x10000) r9 = getpid() r10 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x3, r3, r5, r6, r7, 0x4, 0x8}, 0x9, 0xf8e8, 0x2f, 0x0, r9, r10, 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r11) r12 = creat(&(0x7f0000000600)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000840)="60e0531d3854c69913c16bb6e458d9218a11f8c3e28f2f0b0f708c", 0x1b}, {&(0x7f0000000880)="a12b0f1afa01d4d7ec96431239f5453cedac8dd8c30308ea0f84f1d73f64eaea31c25c65f0820e244f3e434a719149a2b3d018dc29f85ecf9330f548529ac08d6a45dc8a02433c1176079aedab23188e4953749c7e28714a90e70c3289b9e3c9255061330f5c9ab0b25ac86fdef8f06765cb8f3247a6c78351f1ffd4a477cb922d397cbd6358040969465395f31108247dfa23468fa5b9de1c8a00ee711c40c5f4bf34c7f7dd90c677420ddde352fa1c1944ee22ca0f87cd7775212aebe9592e258002a3b1e556896e7fcb586ad064d2f5cf7ad799c3b2dcdf7a576ad080788e31bdf67aa3a477", 0xe7}, {&(0x7f0000000980)="6ffe61366facd9138581023c12d503e8b4d2b473e56ea44af3", 0x19}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="a3089f9afa7c9a813f07296517692c5bc2c4e4a453ff45456273a6e4d42ea196dcd60a637b8c99b6834157fad64c02548f8c0218b2516e17622e6d8946b175abd04876009199a7a499f31234c4b333bb26c2d8dd39e3ee43d264833c1f7049053854543ee61d95602052c4173a8e324a3bc810f565ba22103eb676c4dd332822e697fd0e755948fce91eaa3c4dd3cf63c38d57aa45dc848270b50bd581c462026fcd4a169a5f21d7ff2af53df84ef43e007a26f49da2cd777de09d342571c0c3683471bca7d711ae", 0xc8}, {&(0x7f0000001ac0)="d385511cefcb56f205ffe13f11e11f4f57f72260566cb622c72283c01a6937f39007c66cec026c02215c45aeeec65230950b781f6be5421b257169", 0x3b}, {&(0x7f0000001b00)="b510091c448a771be7ff132dceb7946b752b46aa0def7bdb46168e139984e1e16db89cdbbd5fd5683be6b18e2c28f5ddf07494b31b80b96352a1f844c79a5f46ee52a1cb4731d99c53274abf552bf6130ee6366eb2c33beb9b490fb12ce837d1974bf65a260fe31d3d77473551ee76f1616d07f5d8454f48e1222bbb1ca6ed638e2e03eec02e9fe79a9bc6d9d14b716109278f2479c90c82b8a5aef552bf27a3771aafd770d075376ccb22", 0xab}, {&(0x7f0000001bc0)="cff494", 0x3}, {&(0x7f0000001c00)="d2ca642921c97e723a3d9b0e55", 0xd}], 0x9, &(0x7f0000002000)=ANY=[@ANYBLOB="3800540001000000090000178d244d66221d00", @ANYRES32=r8, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x4}, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001ec0)={0xae4, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) ioctl$ION_IOC_HEAP_QUERY(r12, 0xc0184908, &(0x7f0000000640)={0x3, 0x13, 0x1, r0}) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x57e, 0x1, 0xf9e5, 0x20, 0x0, 0x100, 0x84000, 0x2, 0x7fffffff, 0x4, 0x49, 0x7fffffff, 0x1, 0xa7, 0x3f, 0x0, 0x200, 0x4, 0x79, 0x2, 0x80000000, 0xdf2, 0x9, 0x6, 0x9, 0x0, 0x49, 0xfff, 0x3ff, 0x7ff, 0x3a, 0x2, 0x3, 0x2, 0x1, 0x8, 0x0, 0xdd7, 0x2, @perf_bp={&(0x7f0000000180)}, 0x0, 0x5, 0x0, 0x3, 0x8, 0x10001, 0xca7f}, r11, 0x4, r12, 0x1) 2018/04/21 10:37:02 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xc0ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:02 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x40, 0x2, 'client1\x00', 0xffffffff80000002, "5cb493013113de8f", "00251ffdce462686a9794eab130da0574b520b611e1639408586c4af6530e737", 0x6, 0x3}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000ed7a6f843605d7d2c40ec7c214000000fe8000000000000000000000000002"], 0xac}, 0x1}, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30, 0x35, 0x30]}, 0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x63, 0x20100) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) 2018/04/21 10:37:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_map}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) 2018/04/21 10:37:02 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000680)=""/243) timer_create(0x3, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) getrandom(&(0x7f0000000780)=""/105, 0x69, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x4, 0x0, 0xffffffff, 0x8001, "dafe57f2b7f672500912c6c2bc80aa2f543b3d8e31169ed68fb8c094c8f5c1db6edd8d286f286f914a3aef4c", 0x10000}, 0xc9, [0x4, 0x8, 0xfff, 0xffffffff, 0x77b, 0x6, 0x7f, 0x1ff, 0x8001, 0xbb6, 0x10001, 0x7fff, 0x4, 0x1, 0x8c2e, 0xc000000000, 0x100000001, 0x9, 0x1, 0x7ff, 0xfffe, 0xfffffffffffffffe, 0x7, 0x20, 0x9, 0xfffffffffffffffc, 0x7, 0x0, 0x2, 0x7, 0x6, 0x2, 0x5, 0x20, 0x0, 0x4, 0x0, 0x3, 0x400, 0xffffffffffff7fff, 0x280000, 0x8631, 0x2, 0x0, 0x6, 0x7, 0x7, 0xf618, 0x9, 0x200, 0x7, 0x3, 0x3ff, 0x9, 0x9b, 0x5, 0x800, 0x3, 0x5ec7, 0x7, 0x9, 0x7f, 0x0, 0x7, 0xfffffffffffffff9, 0x0, 0x5, 0x3, 0xfff, 0x9, 0x5be, 0xff, 0xffffffff, 0x401, 0x1, 0x1, 0x6, 0x80000000, 0x1, 0x0, 0x1, 0x60000000, 0x100000001, 0x80000000, 0x1ff, 0xf1, 0x8000, 0x28, 0x0, 0x3, 0x771, 0x4, 0x3, 0x1, 0x1, 0x100, 0x1, 0x3534, 0x6, 0x8, 0x81, 0x2, 0xffffffffffffff80, 0x1, 0x8, 0x8, 0x9, 0x101, 0x0, 0xffff, 0x9, 0x8b68, 0x101, 0x100, 0x8, 0x5, 0x10000, 0x400, 0x0, 0x2, 0x1, 0x17, 0x1ff, 0x40, 0x8, 0x7f, 0x100000001, 0x2], {0x77359400}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000c00)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) readlink(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/157, 0x9d) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000002040)="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", &(0x7f0000000a40)="d6b3cdaa17e88f8271934b583e1fc32f00da198ee51e98e9205166a933c7952748646e8d7f3d130017e1364b83e3e2d205687ad93985fc692184c605a4b3beeebdda077ee368c4815a953a9d16bb3630025ecc6a192d1e19e84ed6fddf1b427f4a956680ddd0776b9fe5ad7e8b7ba45ad42d5ccf2b921ecdc8e7e0b805451f89342ccd01383c0b07d4c83dc6f8b21bc2e11d71bf43658c10d38a37d2fd435a37dbb426e1977c1ce8b1b88809121d114989ab191dc82f93da0ce08144b056c472fcd0cd68cba298efb872d1b87994"}, 0x20) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) r3 = openat$cgroup_ro(r0, &(0x7f0000000b80)='cpu.stat\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000bc0)={0xfffffffffffffff9, 0xfffffffffffffffe, 0x20, 0x2, 0xfff}) clock_gettime(0x2, &(0x7f0000000840)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000600)={0x0, 0x3, 0x4}, &(0x7f00000008c0)=0x0) timer_settime(r6, 0x4, &(0x7f0000000880)={{r1, r2+30000000}, {r4, r5+30000000}}, &(0x7f0000000640)) 2018/04/21 10:37:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f6fda"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x100000000000046c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:37:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/21 10:37:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000040)=0xfffffee5) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="93576eaf57cefd0b54e542b9d3c818a9d63fe6d3944f30e59b53c15681c6506202b671aff38102d5a4614c219f8010b12ad8229b8fb2d6543330ea3f683e198d1496c1441be3a5fef9c1f738d83e863b6b6dbb651e42b482723eb0f39bcbd068b00255a93b8f973fad42cf40766239f8232b965932bff70e4bba616b9c8b0c232943933ba69e17c8de835e76e1438626d4bf904ec05c9318de7c38df6433410a99a7e8cb1532f0433664d5c00ec4b378", 0xb0) 2018/04/21 10:37:02 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2b000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000004800000000000000ffffffffffffffff01e393759cc21eac4de8f6ed99d7d7f507f4ea23a2aed5683ea7f60befc69b64e538743e0b0b5519968fede7167d564054faf4b86ff9b9481d4596553f41fb5f2d177513cb7444cdaa3325820fa89b54a076be19ef0f3d7dc74108d4251babc32ad6463aadf9d65eeebfa8df225d9d7b2506262503b46fe66676d5652f5019ae05"]) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001380)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000013c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x520, 0x4) 2018/04/21 10:37:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6ed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xab, "346d992ff35a259e5608c1e2c0a30dd44adaa2f5ded3daee1ae5145cc0e54e98d80707216e2a35f553cad1cdcf6033e5e080b74fd2d27df60f23087ce9580e8f77e0ec14fe4e8af42076a15ef884f785df0c19ae313a4a72793aff4d5e187c9e4226b157f5bfae29c6c9f50fe1dcd25ef4d6690868bbe39e230a131ac5f7727a832a3df1dce6833ecd6234c663275f71579f82748900e3aba748a1bb524433fa3023c6ae664801b7bdc7a3"}, &(0x7f0000000280)=0xb3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x50c, 0x4b, 0x5d017987}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x280, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000440)={0x5, 0xb5b, 0x100000001, 0x34, &(0x7f0000000380)=""/52, 0x2d, &(0x7f00000003c0)=""/45, 0xe, &(0x7f0000000400)=""/14}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0xa02, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000480)) r6 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r6, &(0x7f00000002c0)={r6, r0, 0x7ff}) dup2(0xffffffffffffffff, r5) 2018/04/21 10:37:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$ipx(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000540)=0xfffffffffffffdf4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r4 = request_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='user)@\x00', 0xfffffffffffffffa) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000480)={'syz_tun\x00', 0xffffffffffffffe1}) keyctl$update(0x2, r4, &(0x7f0000000380)="1618f74d76bbb8f99800a9dfc661ef3ddf9abdfe9621dd8253cf398af4da9801531fd0660ddf4d58b004a9cd796ad336446b6c82230d24286168c6433d3045696be47522e89749955b0b1893e2881a1c5fb6170fdeb2cc070a06c90c5d19411bf3408bedb618acf5acfa6be5a2ed82a59dda5b66a18e0e6f0d2f031a6ebd11286231c853e403edf4c1458923021fe114a77ce1474b33d0c2a2240b830bb7d69bc69e2fc7101131b0fb09e75ffc180deae31b7415ab", 0xb5) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180), 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 10:37:02 executing program 4: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/04/21 10:37:02 executing program 2: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r0) read(r2, &(0x7f0000ec2f6f)=""/145, 0xdf) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002400)={0x1, 0x7fffffff}, 0x8) sendmsg$nfc_llcp(r2, &(0x7f00000023c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x4, 0x10001, 0x100000000, "75b6b2501a7ee8ce0968d32b91e49c9aa06b5c2b4be5c963003914527b0a3a697fba1a496ab31f2f81407f82c35626c166ddc516820eee769f1606430817d8", 0x21}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b6386f1977aa05e4bf1ae2938a8c3e8a7434255dd1c98ad2d41c1b400aa117e1e3afc87d7c70e4e4a20dec514e940ed507b0a70f6db4584266e860813d07f12bc684ea8b3fd1fdd22851f90330570978e8221217f6f2b6cbf710254dbf8a257fee99da7943fe7d5ea15f751ae6c394134b59b92974997a5d25e0a9d8461663e1448763a2581a94702c2f5804b8ea0a174e30666e34035dd0724c94cab43fb56f2d44157c5f0fe8456347f370234a6785b5e08749046628c3e970c620b9f05d39f8b3811f83e8e0e9b10a5f73bb0fe0edbcfc97b9b2673ad1f5112d47a061fde78a1f94c06a2c10", 0xe7}, {&(0x7f0000001200)="8e919cb1fdbef4e8e1afa998259b8fc0a59f1622ba94cbd95501d7de4f3831ae52fd2f209919b22f744c360943b1f32a120e7f3c038544bfe013a8fc132e514579bde7185cd50bd7231ceae672d7f65ded7ce1c3c69b5f9acc6fb32176a7c2e629c12d0761b811878ba671ccd0f3cd49c65e3d0c6ee4a371c1d875c9011035359c2a4f21cdde21db6f00479e3a56f78ac783e9abe90831ee295d957796ae994dff8df17a45f7cb797963f8b701499218850404e79bb151230728bf823e0f37f6c864fb8fee4d87270445dd700046603f851e4e2539d6ddf87b784f7d1814af11e9897ab6c076b93daa2aab4e9c87cd6e7cc6ee", 0xf3}, {&(0x7f0000001300)="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", 0x1000}], 0x4, &(0x7f0000002300)={0xb0, 0x29, 0x101, "b954f30a1255d45928cfb14ae11e59ed0dadac6f3250e7e63a6986968e7465530e8ae7adf6ead25bba45f417bdfa4da2b1be9840b4763d3b6891025e2a243ce3c1be9a32944e58e1fd0e8848cdd1719d8f96857e1a9888a027cab4a9fe91001345310dbde092cb625417e5f4f7d360d8a493d7fde0b327dec8c1707c65c50520fb577b88684c6ba9c6d7a9f466e8a668963a48248ef402e2a4"}, 0xb0, 0x20004000}, 0x4004094) 2018/04/21 10:37:02 executing program 0: timerfd_settime(0xffffffffffffffff, 0x4, &(0x7f0000c0bfe0), &(0x7f0000037000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8801) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x401, 0x4, 0x1ff, 0x7, 0x1, 0x7, 0x0, 0x7ff, 0x0, 0xfff, 0x5, 0x3ff, 0x3}, {0x2, 0xfffffffffffffff7, 0x4, 0x3, 0x5, 0xd9c, 0xfffffffffffffff9, 0x2, 0x482de3b1, 0x200, 0x190, 0xc6e, 0x4}, {0x9d, 0x401, 0xffff, 0xf9, 0xa08, 0x3f, 0x8000, 0x1, 0x4, 0xffff, 0xa330, 0x3c, 0x2}], 0x8}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x2000) clock_gettime(0x1, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f0000000100)) 2018/04/21 10:37:02 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24000, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000004c0)={0x0, 0x7530}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r2, 0x21, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000480)=0x6, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x40, 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0x3c, &(0x7f0000000100)=""/60}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 10:37:02 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x29000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 600.095088] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/04/21 10:37:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, {0xa, 0x20000004e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa2aa}, 0x973, [0x2, 0x1, 0x5, 0xfff, 0x1000, 0xeddd, 0x100000001, 0x821]}, 0x5c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0xc0185879, &(0x7f0000000080)) [ 600.149938] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/04/21 10:37:02 executing program 4: unshare(0x60000000) r0 = semget$private(0x0, 0x4, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x10) semctl$SEM_STAT(r0, 0x6, 0x12, &(0x7f00000002c0)=""/132) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) timer_create(0x7, &(0x7f0000000500)={0x0, 0x39, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000540)=0x0) timer_delete(r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000600)={0x0, 0x45e53d56}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000640)=""/181) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f00000001c0)=""/40, &(0x7f0000001000)=0xfffffffffffffe88) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x78, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000580)={{0xa, 0x4e20, 0x20000000000, @empty, 0xc50}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2}, 0x200, [0xdf, 0x2d73e9d8, 0x218, 0x2, 0x7, 0xfffffffffffffff9, 0x4, 0x7fffffff]}, 0x5c) mq_timedsend(r4, &(0x7f0000000100)="c80f82990d0a1718afe8787fa06fe916989fc2a33525c9c089676afe181d61b2bedc5b7a5f32b11e27ae10f730a36e3d81dc8979b8138f2db68482f75d660203fbb44182fae75ce4f9fa6b55bd5bcfa60d4cad423e682f5423ff5f7aebe19b51713e59a83fad58676e8511de4b328f7f4bb6b4268154", 0x76, 0x2b7f, &(0x7f0000000180)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000700)={{0x2, 0x36c}, 'port0\x00', 0x0, 0x840, 0xf238, 0x8, 0x5, 0x9, 0x8, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) sendto$ipx(r4, &(0x7f0000000380)="4ac431d46c69668d41dd7b8b29f2c27ad0fd3999c4701d43236db3dbb60d461cf51a48f3457399cba2ab3b23209d87e7039b899847078938118e192d74", 0x3d, 0x20048040, &(0x7f00000003c0)={0x4, 0xe4eb, 0x7, "e2c276889c79", 0xffffffff7fffffff}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0x40}, 0x8) socket$unix(0x1, 0x5, 0x0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000400)={0xc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'fo\x00', 0xd161eebed056ce03, 0x5, 0x4a}, 0x2c) 2018/04/21 10:37:03 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3300, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x6) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 10:37:03 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0xef2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'yam0\x00', 0x800}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="3e85a55129d4321d4fa567452a44feb5440dc4115b225d49666bc0bc301917c0350d8d68ce31576072f2c5c6c247b0de797f1f1af3f2e75ead54e7df93c352628fb8416d26bfb95d3ce64b3a654f41998c191a9580656e25642bc834c42fd7b40fd84f00a51838e417ea0e55ff59a644f1c8e8cca4be1099329d4550c849511f20eb9d53e1031724624796dc327d", 0x8e}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) socketpair(0x15, 0xa, 0x78, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, 0xfe17) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) r6 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000240)) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x2}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000006c0)=0x0) timer_create(0x7, &(0x7f0000000700)={0x0, 0x3d, 0x0, @tid=r7}, &(0x7f0000000940)) accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f00000007c0)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r5, &(0x7f0000000880)="19e4ead1c32eca4b7f2fdbc0c7fbfcb5bc570692efd84dfe13287c20df97e554911cd902c6b553166ab6a531d1962048e1d84959140af884070f17aa76810112ff902c1c90351cf2998d4c8e3f320159a912215f82c6ae1d597925a3583e15dc422cecb29f901ec7638392becb9f67f1d36cc81c959c12a3224b290739d6127e2e23f7601002c18534f642e22bc60dc5ad1ff41d636448"}, 0x10) 2018/04/21 10:37:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x1ff, &(0x7f000082f000)}) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x80, 0x8, 0x3}) [ 600.297376] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 10:37:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="9558a787d645e075ab133b648ce8f6d8362aaca1e94a4a19076ab7b78aab191292", 0x21}], 0x1, &(0x7f0000000880)=[@iv={0xa0, 0x117, 0x2, 0x88, "e00e4c4d63ef634e1b6f992134ff4c915ee21a55829ed83d70736a6e51d5d75c2207c8b64b8861302b9e4c1d65aa507f156bedfc3338b2e35ae4041234a0c4c1ecca6cd58ce08857ac4e74e1a23c060b216bc0a71a0d84acfda455fff7f09e51973b9dc7118b15b1cd7a6a57f8c939839111e20b5490e6a3880d01effbd490b9ffc9de3ac7ef9f65"}, @iv={0xf8, 0x117, 0x2, 0xdd, "ca4c661aea850498b08c06be6b8fde829fe19afffcc0667d97a7e04137f2497737a9db57483f49ed0ad01521512ddd4903f009f5bb4e9e0d31b45a110fd947b23e20edc547adf7b2f985c1f86a13e5d48a2c8a165c4cd7f139ae5e22f203ac7fb44477bb74c5bcf888f4afd492c0b362a9d128cd1e97cad9997757ff323bf0cada88edf6efc533aef4490cf95a65cfa8b1c830ba9c699fd931d6248031622e16fdca19fc44f1f1e76e60bc26eeffc8292f4bb6db21af4667df816f4fbdb889cb7ddec67c6ab58f6bf9b7e535915400c5e04b0868c3b5f75ba499d13803"}, @iv={0x78, 0x117, 0x2, 0x5e, "7a0caad7fbd4cbfc979de28660a7b527026542bf2e323a3748dc5209c4b1a1b28933bc15a51ae3360db6bb80393e29d8ae0d4bf501a1a96dfdee8d2d7425d8e0a2a84a10471e3414c856468953d0b5ff93f884471b6d3a647782a125731d"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}], 0x1288}, 0x0) 2018/04/21 10:37:03 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xff00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:03 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0xffffffe8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/80) 2018/04/21 10:37:03 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/21 10:37:03 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x1100000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xa5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$getregs(0xe, r3, 0x3ff, &(0x7f0000000380)=""/109) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) r4 = semget$private(0x0, 0x0, 0x112) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000280)=""/98) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f0000000180)=""/97) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000240)={0x10002, 0x0, &(0x7f0000ffd000/0x1000)=nil}) unshare(0x20100) 2018/04/21 10:37:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0, 0x0, 0xf7fffffffffffff9}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@getneightbl={0x14, 0x42, 0x904, 0x70bd2d, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1}, 0x0) 2018/04/21 10:37:03 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff)=0xfffffffffffff7b1, 0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 10:37:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) close(r0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x4e23}, 0x80) 2018/04/21 10:37:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0xffffffffffffff80, 0x4) fsync(r0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000240)={0x0, 0x2, 0x80000000}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0xd720, @dev={0xfe, 0x80, [], 0x14}, 0x1}, 0x1c) 2018/04/21 10:37:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0x100000000, 0x7, 0x457, 0x3, [], [], [], 0xb3bc1c3, 0x0, 0x3, 0x6, "cab44c3f800f8745266e55104ca6f476"}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000400)=""/44) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x3, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x100000001, 0x6, 0x9, 0xfcfb, 0x30000000, 0x5, 0xffffffffffff0000, 0x100, 0x10001, 0xfffffffffffffffa, 0x6, 0x8001}) ioctl$TCSBRK(r0, 0x5409, 0x3ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000440)={'lo\x00', 0x200}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/21 10:37:03 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23}}, 0x80, 0x10000}, &(0x7f0000000380)=0x90) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baa000ed660fdeda66b91e0100000f3265360f01ca66b96808000066b80000000066ba000000000f300f017e6bbad004b000ee66b94f0a000066b8641ead4666ba18d8c1150f30baf80c66b8d0e5ff8966efbafc0c66edb800008ed0", 0x5c}], 0x1, 0x10, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0xfff, [0x8001, 0x8000, 0xfb, 0xd07, 0x739e, 0x8001, 0x6, 0x3]}, 0x5c) 2018/04/21 10:37:03 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x32000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x793) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/21 10:37:03 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x40) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001440)={0x1, 0xfffffffffffffff9}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r1, r2/1000+30000}}, 0x100) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readv(r3, &(0x7f0000001400)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/218, 0xda}, {&(0x7f00000013c0)=""/1, 0x1}], 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) faccessat(r4, &(0x7f0000000100)='./file0\x00', 0x5d, 0x600) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) getxattr(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)=@random={'security.', "0000000201000000000000010400"}, &(0x7f0000001500)=""/179, 0xb3) 2018/04/21 10:37:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000fc0)='/dev/snd/controlC#\x00', 0x2, 0x4401) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="040000000000000000000000070000000000000000000000090000000800000000000000000000000000000000000000000000eeff000000de0d0000030000000000000000000000f7ffffff05000000000000000000000000000000000001000000000000000000010000000000000000000000000000000600000000086ef23047000000000000000000000000000000000000000000000600000004000000000000000000000007000000000000000300000000000000ff000000"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xda3}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000f40)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000080)={0x10003, 0x0, 0x0, 0x1000, &(0x7f000061a000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000300)=""/103) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000240)={{0x101, 0x5}, {0xa8, 0x31d9}, 0x9f2, 0x4, 0x7}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000001000)={0x10000000000005, r7}) 2018/04/21 10:37:04 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x33000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) 2018/04/21 10:37:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/04/21 10:37:04 executing program 3: r0 = inotify_init() ioctl$int_in(r0, 0x5451, &(0x7f0000000000)=0x2000000001000) inotify_init() 2018/04/21 10:37:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/21 10:37:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0xc8010, r0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) mknodat(r1, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r1, &(0x7f0000000100)='./control\x00', 0x14, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/04/21 10:37:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) shutdown(r0, 0x1) 2018/04/21 10:37:04 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x11000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000000), 0x3d3) 2018/04/21 10:37:04 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x80ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/04/21 10:37:04 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xa9c316dcc4ddc7d7, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000c}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x60, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5e}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x36}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 10:37:04 executing program 5: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control/file0\x00') 2018/04/21 10:37:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x416, 0x800000020000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) 2018/04/21 10:37:04 executing program 1: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891148a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/04/21 10:37:04 executing program 2: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/21 10:37:04 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x600000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:04 executing program 7: 2018/04/21 10:37:04 executing program 5: 2018/04/21 10:37:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x8) 2018/04/21 10:37:04 executing program 0: 2018/04/21 10:37:04 executing program 4: 2018/04/21 10:37:04 executing program 7: 2018/04/21 10:37:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ed9c70)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/04/21 10:37:04 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2f000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000010a050000000000000010a7062b1ff1dbc2295cbe5159a8"], 0x1c}, 0x1}, 0x0) 2018/04/21 10:37:04 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8000) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/04/21 10:37:05 executing program 7: 2018/04/21 10:37:05 executing program 4: 2018/04/21 10:37:05 executing program 0: 2018/04/21 10:37:05 executing program 5: 2018/04/21 10:37:05 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2c000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 602.271155] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 10:37:05 executing program 4: 2018/04/21 10:37:05 executing program 5: 2018/04/21 10:37:05 executing program 7: 2018/04/21 10:37:06 executing program 1: 2018/04/21 10:37:06 executing program 5: 2018/04/21 10:37:06 executing program 4: 2018/04/21 10:37:06 executing program 7: 2018/04/21 10:37:06 executing program 3: 2018/04/21 10:37:06 executing program 0: 2018/04/21 10:37:06 executing program 2: 2018/04/21 10:37:06 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000840)="da", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x796, 0x40000, 0x0, 0x0) 2018/04/21 10:37:06 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000140)='./file0/control/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 2018/04/21 10:37:06 executing program 0: syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x40801) 2018/04/21 10:37:06 executing program 4: sync() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xfffffce5) inotify_init1(0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000080)={0x0, 0x0, 0x400, 0x8}) fsetxattr(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB], &(0x7f0000000280)=')\x00', 0x2, 0x0) 2018/04/21 10:37:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) 2018/04/21 10:37:06 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000000800)=[{&(0x7f0000000780), 0x0, 0x3a}], 0x0, &(0x7f0000000840)) 2018/04/21 10:37:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0xffffffd6) 2018/04/21 10:37:06 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3c00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:06 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x5, 0x1, 0x3, 0x7f, 0x0, 0x8, 0x200, 0x0, 0x5db, 0x3, 0x8001, 0xffffffff, 0x7, 0x5, 0x3, 0x425, 0x800, 0x5, 0x6, 0x1, 0x5, 0x7fffffff, 0x8001, 0xfffffffffffffe00, 0x2, 0x8, 0x2, 0x5f, 0x0, 0x100000001, 0x3, 0x4, 0x80000000, 0x1, 0x8000, 0x3, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0xfffffffffffffff8}, 0x20448, 0xfffffffffffffffa, 0x9, 0x3, 0xbc02, 0xfffffffffffffffb, 0x1}, r0, 0x2, r1, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xd4b}, 'port0\x00'}) 2018/04/21 10:37:06 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001340)={0x4, &(0x7f0000001300), 0x8, r0, 0x6}) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001280)=0xe8) sendto$packet(r0, &(0x7f0000000180)="0bdcc7c8a53c762f6de23867590d71fc43daebe9ddb92255d71da6a8981a1efb0af63ffd6fc911446f2c067d93130af63809e17ba9fa88d8bce9448a66d7700c3cd2b2d6562ffd4e524e70a77b0c49fb9616772101abb1d3e8718f8d54b551215328e3b6a5493484d7a94b192291cac2e4a8dc7abaeb1fd1a9a9dbda00010bbfdaccafcb8c1e8cf446fd3b7164540b768b6609e797c3109108bfec30b2105f3bb121b47159171614e9086df2fbd59f212df9243a4ecb38a0933ae1f6c0850f2cca9023c23bbed9825b3b670173e26c44eb8ec6063a311f23a84acf4d6997acc33d4cf400c99accef7a2c5dd3297f960be504ead96af60e2fbfbec1c4b972bd7cb9efcc4f2ffa5ed066ef4a6874daa2765dd50fab469890882c714bcd539f231d4a205ff946e3265d0102a574406cf6f70d292b2e551298e7942d2f3aa60dd76547e0cc9b49d2e88bd1837613b0c4d35d08e0d0dd18a1ccc2f8ee43903c37cd222b5c36c3c4e138eac67ee3219bbcb2be29507477369547a6b688b505c640ef7079bdcee46bfc7945b2c14287b4f6e4ab5fc63e9c84f63be2b5ab60514469796965aa81efc418cc39a7e2fa3662f9afd0eb1e5dc5c78d646d3a9a86c1f7582e82db1e283fa1975dd198dfec0475f1a9cf633948e05fe5a145aff168ead267509d0629b36416b0f8c848f623877bb2b69b53bdfe2ea32abe983df90a9476d43f1a7d0c768462d698c50a623531a0dadd687e902733c6e0157ed214b5372635246114a0271f56dedd5001e319b66ae4697c8a425c3e893e7a2a368e10772ec84e4597c1f8520d87a98e1717f87e1803036391155577a64a8266be8edb1bee60dfdf3acfa975198fd039a530569d9dae3410fd1646147de63610076c267c3bb9b8bdb4694de44048dab7d3bc064819d037287a5a3977def4d5362ff74ba95f2403207e129d95cb81458d302553dc5d8e640f80ddcc839b76ecb5ab366f4eebb41a02f8ced5020efc123b1685b3a853c21b122bb799e32bc069067b74b9ed0581b0849b1304d5ffebdae742ea62cc3ededddc0310114a28274100873427d697dbee67bd082e5745ba3fa7a0aaec056916f56c14a147c4509a762cffec59f6b7b007a7f8a25362f2a06371b93916291a937910f0daa762517601859bd030834e17a8a7c87e4325d9562ef457946139f6c4d3344a819b62491bb6694cd9dcb2f1d680bd535e648471051be95509f74ff691d63cb54a7af00eaa18fdabf0feaa3dc1cb7e315c108cf7a3443712ade166e832b0c6e6e097a3f6d9306fe503f7ad55f1367f0847f6824ac77fa6b9a50bfc6e33820b014eefb63698433d7c74b68f132bb08f6cb6a09064d460b3338f570a0b9e7244536d450c9756a2c9c3cc8b7ae9433294d0f99b05e0a5061bc8befb6de3ea2d104ad9af88cb3bcd8f93a23ca736b747438685ffd563f461e8e3816b89cf47abd9861acdf6e5a9287941276ce35e9899d18b3de1e85bad6c0f0becf0cfe7607f6be04183b24894e512622224e9906b318039a33fbd12493e497cbe58ab3504b2fc64c6ace65097ee6ced6128d80e35df5041c006fd39e2e0c1cc810a7c8dce3eff4e7a922b658783edfd0b411e841af3ebdddc69d1ceebfb19e0c5a7688fa73e55c08d9a99cb71ce7ac523240f2f37784888de33a52aa0674786dd810fb15954c8945ebe9dcdcd2d3e3594c1f95c4d12bddaaac4094507d1e96ed211533e473caea6b2ca1d779be468205a0b93c4c35b26ada1528654720d7685ca15a54b206bacef09717af9b5db351214675a92e70aab22e86e7b0a10c9feb5e67e99359ac7c82153099b4c50a90d1f53d0563de94aa4a75b1cdcf2f8e43efff5cfc0a579aac48825200ca9c5b4e783c4d9f65097e51a7ee516829e237c27fdc5ef62c76e4734904aee68e5544ac57ea395ef86236c7005931ef2a08f3e8f17d96691ef04a2f3f288855698af0ee0ad2578c12c947536a1a1dd84cbc8f83d2714345bb1fe2be3c6843ebb47cf7196ea1148f57f374e06d404b374eff965250e275d1bd4036bc2ca23417cc1e109b320628f73e53116a726f9e32fa2e8b682472ce4b78a338ac707559ad2b35e047cd96d7c4f1509c56d0ab73ec2c1bbd2f71501c1f3c5758942074544495f85e1f2797d786a96819f74f3e68cbb41795c94db1e10d68d14f20bf9119ea5134d4e45736b7592c5e62a337ec1e46d6fad04dd9c765ddcf5af2e9e12ed67b43295c1a80b8b6fb903d80e7abe242a01b2afe07ca57f32bde17da830f42e6ee2be6bb20fca396c25190fb2ceba9020525c473d2d47e92c643732fdf28bd389049bc80980b684bcc42988d52e31d370e10404be1acd9ef45f22ac00567824542618b0db5b604bfdc5c6e27e6487064251058519ed5542bc7dfa3234b2cd81ea030bde66538636ff6b50b353ad83d0217a5ea2a3d5352bdf1c4123306522b82448b726d6b48d894a68d27d1f67a4712668beaf78e54180d50bf6535f86fba5500a348f36981b3a11f02a3dbd11203aeb6fe9c6cc67cffa8c29c4eb4a34d2b28359896eb791299d176d23a0d2ccb5be1ae4ace537bc1785bfb4da0294d1e649df5b0953152437a70a22a050d6dc3f6473bc263f0b47732030bad96f84fd832f9f23b68de5f3910ddac4a4eb28ca1863a978f2876a68f549d3a2c0e1d7d321c32b6da206545c8018406a4e82d6a44da8af7bfc800709758644613ed44d5e5352e019a6b8ec42dea79544f708c77f3b8ea7f34994d8d82050adc5340d170faf756e27a54f4b9790ea3243a166a33945eb738b934a6d7d2cedc8ef70f3a745350927b92a6d8251fbaded0cb1b75ad207003df010b064fdc8c2e4fc67fd61e6ebe32c6e382f4662f68a7655434459348aae1940039ab544bf7855e6f39600873562b7ac50f37aedca5e6e725bdb93702eb5e225413ff1ffbe0e55a2a1ae68d9225090ce42b161102994d4d4bda0709f88250ca017dc4b2b26f89bcf972992dd2284add341073184c4eb8bc73c79e378e310ebe09d1322c111a1e368d997f722dbb709bdc640ccddd46bdc9989eb15569505319a1aa7e3f0d3def5351a7d20e992b55ce111be291394e53f48394c4f0b837d5392c9873591c2106476c29f38bbadaa71655ffca3a3128d75c7d4e7dcd29fd0c8cb6fe27d9381bd4e6a769f592e0ccff00f549dca2401e8b2f2774621d919a5ea2bbee88750efef0d10b8b20ed2f65c2656a1eb0bc449c588abdfe562e8ec2e3431f4511d9ba5b308708877f727b575b2241e6aed3c7bbfe4a6994743835756dc154ef3c9b019aa7baf968b40b52953fe994c17f47f8809762720c0160c4a48b84e7ebb96a391ffa0ca281d266b44d92f40304d74666538e8c50d553bb3180df3979a0e6f017f51144fb286aeb62a6769744f54a44c5e290f0608ab64ade0f69cb5a2fdfde462931fb69b1ebdfba074613aee2fcb1a97dd019586f159604e057283211c059d33c4a019b7be4ad33b22a10a20ae7ac69e9cd50962ea69501f572263ecc96499ece53036a9acbafd96cb3d6bd1c33ffeacc1279dec4d43a7d7bb4aec905ca640aa464af0c7c5a5742bf9bf91e4aa2b66f7853405187f314a619d4f6feb79c42c14f78abcb9f7f5115e5b55d98140e8ad86d7f6aad72cb13d132901456e8ce8192944ae5499418d788d7e100783d144c45e07b62d67f05e47b567430f49b015bc426d06dd2581a601ef76b7f17ec41d8c2e0755e30f8251b11a5d1933dae69234deba1edc5c0ddc7115cfb9448b15fb3a60edc36f2a45f7dc6c0d8daab44154635ab3cbb0b5708486fd70c4df67040d27783768dd560bbd4520ac1578163a5af21333ad98bf18cf7be4fbd9b38b53a1ca88be8bdd929b372ee326033e1d43708c688105aea15a0d45082814e8a4b8a73804c97eb922be034f02c7655712b5b412dca1f6421a0c36d55c349d5cabba6f3a26ea8e843c16d028f27e8c8818193ced775cfcf6a5513bdef4d203ae6b8f1dd6ba8abf5fa395ca94e12626c5bcfed3696bd5426d49305abd0c033955e239b0e902db36269aba1aa71e77aacfef0b2134b46c186fdf75c354a4dcbde5fa55745e82ca18e6c3876a932f23a8ab429b5fc23f3678de5b06a90727cc81389dc7220ef4c260b824a09134c8f2e5083754c515e4db9d5afb6bfb21306aa6d9c2a8c0dd6dd1dbec70cb7dcfcfb6bf429afea89e26190190fa7d77011f4fec46c68ba0c02bfcf8baedfbcce789d89373c2fb54201b9d0e3e64415162954c9a5393c28fcfb677880e590507ed3ba4deb7e5a29c09cb237f1ad8dfb9a3c463025486ded04cf0dd367c33736d84dbceb7bf78b057a2ffc603464387ea0c4b9489ad3793e0db8a4c665ee10fa25a351636ef78cf280abceac1680c5e92605f1f91f888fbfc7f2a93722eba8dd7327956f0cab1897a5b304dcbfeeb402f45a1dd088e7a1b7118bae87130ee10bf25f2f34ba85fbf8289560d87d1deb898c9ee85fd29eb2b49e69a36e04f0a0d43bc312812f0c485e14b52a217fafab1181eb3d9f968d97c19231c9a08044b59b3b1887479f089d764034b73af006e17cd6c4686a73d06b78bd6a67bfd11124c2f925f3882c72c59c07f7a49d855c8ca6ce2b6421c1e88bd35b50edf0d38845c1dbd6f22f74f94e825ea8382273d7fde8b055e008345bcf2c915413400d5269524da4fdadc198ee1d0e37f9d76f59502ef5180b48243121a7ae0618aa496e17bb5ce324fd2a6f0a81f485c8ffa07b8ef54aa824afedba81f082cd33ba4e3260fae9527c576a3ad3c0ed92121d58c3bf163346617b39b8420c3a046bfd20815bc6922c42d6621a8b608e874b6df16822aeeb3f8f5a2b7377c963c14156c2b66a84d7af0154aba27bf95b4bbdca3298065ca4fc06b7df52a756fe42789c9b2b5155837965da8e973fab0ce903409e8790eae578e46597446fe36e7cd635a7387d9aafd90ee32ead8667aca0d1e595817bb54565fe071208f4f67b442db02fcf559fe35d59b4b53734dd31991ab3908a3807d4e2716fcb9f755c693bc5e6e9808fcad5abc1e421d436491ef2f42c4fb529d97432a3c21a3a42ea1fcdf785864f161e978291328443e673a967d6fc908d732dd4b1acda266688077d6c0e59e540cc0dc904f6002e37d4529d44f52567cc2e0b273f92a19fd827e88ffb7579d0800a8753e031dd62c4cdcc3c2674905168fffc8b5b64ddb9eb488929335db15c126248424ca2fe51a8760865226d57d7889f908ad99810ed3b6243fc0472e0b5eb6589744a6b0352f7ea4d19f31f287b5f2e45bf9159fec2305e5136bb70165f8f83934a14ad9efb833c8888cf45535382b20a299828e171d15214c1501ed6d63665b78867f71d136a5709bba5759d5fcae0e78b10ece0424d08d71f0b499b08462573106c2a00686915c5811066b5edcafd669f4e1635b49d5ce3b376b2c53d648812ff67cad034efd64ae1c46b8cd202e5d43a0bb4632b002741c49758aa84d64f5ef4d6e121c374f8e6bfa58e7221d3397c53b90d2a6bed6475a6a0850277c12e7ba024dd543a7de5361079c2e4d320af0faf6f38661e946c7bd244d0be0e69145cdfb0489f4cc46d4d1ee2330e2ceb07ace076fc80a8d398f8c598ecbb8a488378e30731025bc10c5fe60e11cba464f198cfd5c594cba504244175f03fb9c715b071f277cc094da0dcd88219618e723e7ed2d97ed912734ca049ca260809ce0799b92afcd493fddaad608f2a517edc931aa39f1fd67fbac1554c243200b8a1107460e", 0x1000, 0x20000000, &(0x7f00000012c0)={0x11, 0x18, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @quote={{0x7, 0x1}, 0xa4, &(0x7f0000000000)={0x2a4, 0x2, 0xfffffffffffff9ee, 0x9e6, @tick=0x80000000, {0x1, 0x4}, {0x4, 0x3}, @raw8={"abbf8471267299886ba1b7db"}}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time, 0x0, {0xfffffffffffffe01}, 0x0, 0x0, 0x3f}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001380)={'team_slave_1\x00', 0x2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x212c, 0x10001, 0xe9f, 0x4, 0x10000}, &(0x7f0000000140)=0x14) 2018/04/21 10:37:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) read(r1, &(0x7f0000000000)=""/63, 0x3f) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102001300) fcntl$getflags(r0, 0x40b) bind(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x1}}, 0x80) 2018/04/21 10:37:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10240, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x37, &(0x7f0000000080)=""/55}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) sendfile(r0, r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="84010000100003000000000000000000fe8000000000000000000000000000aaae1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006c7a7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c0014007368613338342d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) 2018/04/21 10:37:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000008005001a00000000000000000000000000000000000000000000000000000000000000000000001400"], 0x38}, 0x1}, 0x0) 2018/04/21 10:37:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='4', 0x1}], 0x1) 2018/04/21 10:37:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x1000, 0x800, 0x869, 0x8001, 0x2, 0x100000001, 0x700000000, 0x0, 0x4, 0xb5, 0x2, 0x4}) syz_emit_ethernet(0x4e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) keyctl$join(0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 10:37:06 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2f00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0xf0, 0x102, 0x6, "61340a02b495cea7fe12d458a6cd0f9193ebfea1b83ed7ca1ea98f2f06c64b51fc5a8a8ac5c1a5459c68d264c073b99c85bcab3e229b042eae355dd8eb61ef542498cac04bfe299eae9d61e1d2fede1127b8b7e13ff2b266cdc1ef4696195444c85dddaf6b5ac5f69260361b6ffb5dab8f3e10bc8b85bcc6b4291c5600da44593051b5e3cc51be9b4de1b0d31e8cb067ae1c3f8bf882e477909cd067faf48d495a415c76e4ceb079596d69ebece695d100ff78e1e94f0b81aeab70524ca3800f267c888a9c3c6ce731b9fe372ae605cfa5648016380dc2b46dee12886f"}, {0x100, 0x105, 0x0, "9d3bb71efbc76e507f3da413c3533fd2fce2c14faf5044a017d513fcbd41d1a164445973e6e9347a893857599b526d6ef52896f70148bf08faa8b20e31b81396acd14e246ffcb9515a120d4b54405fb75ce9d189773549127a3b7aa20b50edfcbe0ebd60a19f9721a9accf033f616b8960c62be33735d62c593a82d90ffc2892ae8973ce2d60f75443831131ad98627643d95da0e133aa4fd5301d5f5fc4c7bde9eb288737f54338966eede1cc2f2e2d7c72a628e0a0e1c86480229c6e89f616ee842f2de961ef37af74e1a2855c899244e82bafc41c59b378e08b667a8984e7e31c04cbc7f143c5988384"}, {0xb8, 0x0, 0x5, "dcaf3e78e36e9229d97515eb6345eb17c3b296e8b2fcde3c09a0b8bbe23004e5597e6355b89523ceb148dc8f7333c1395e50636e3f8bbcd46093a3e6814ea27f07837c54bc23a022cb788b0188f06463caa71639d6477187932674769c9531052b3a00884f8f6125f92f3fe95fd03d525392922debbbae98f48104272381439e3d02d4a2235d419dab3d743fe107943a75cb20d4ce12795aa42ea5b7c2b54fbf1f29"}, {0x60, 0x10d, 0x1000000, "173d66f0558df8cc218e0efa2596d44c18db5c8d0df8e16c17807acc900e4e70853a085899aaa373d4023b4be65c849e8371b1bfcce61bcea69918bcbfaeb4e4885b545a6a700466482d2eb3a0"}], 0x308, 0x80000}}], 0x2, 0x0) 2018/04/21 10:37:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) write(r0, &(0x7f00000000c0)="209e925ffba817d57387fbb81250749e870127e3169392d8ed3d9fbf89080da4096f203afb3c33890b95210eb64b9885014def4be9755ac3459d268a7fc2c25817ee8ab31867a185fa9a0f028c1f2d9c48dceb3619937183ab404ca8234eae8fe62d7491383b81341ebf972b5d392a7c34fab81f15c93a78fe59ff59187b5cf8462d7db84d3194d5479613dbc8d74926b2fe65a767de1fbec2554b7b3e2a64c08345460b9685dbe2c08344c24c7bccf229794b0a20399f4da30bc180ec9b5c77d8777162b3fe51c4e27760db2ae746df9cbbcab084e72d", 0xd7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 10:37:06 executing program 0: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000440)) poll(&(0x7f0000000040)=[{r2, 0x280}, {r1, 0x4100}, {r0, 0xfff}, {r3, 0x40}, {r2, 0x1}], 0x5, 0x4) 2018/04/21 10:37:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2003, r1, r2, 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000000540), &(0x7f0000000580)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x4400, 0x0) renameat(r6, &(0x7f0000000040)='./file0\x00', r7, &(0x7f00000004c0)='./file0\x00') setsockopt$inet6_buf(r6, 0x29, 0x26, &(0x7f0000000080)="fa4a18175a1d1398f13647551b0ca751c82ac36decb9337799a55eb44e57dab2d4734ea4790316b4f1a8389d92d3e0b075a8bfd5a005e48db8249b830a4698999e5fea868bcdd4bc22534cc88ccc56b7eb9aeac9b4be2bcb3d66cc4c8300f4cb235b51eb10d978673c8751dee62d239de252e86614828bd0aa6c49826e6ff45da468677d06", 0x85) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000440), 0x4) getsockname$packet(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x47, r8}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000002c0)) 2018/04/21 10:37:06 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x5800, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) 2018/04/21 10:37:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) fchmod(r0, 0x109) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0xfffffffffffff51b, 0x2, 0x8}, 0x3f2) 2018/04/21 10:37:06 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x3, 0x190f800000, "7508c2be62ae8a1cc237959f95abb28146a3c4f0c637f1c2d59b5d2df9845aa9fcb7b7b7ab37dc59d612a10467c19cb0b9adf49e289fadf23dd363079adbce", 0x22}, 0x60) 2018/04/21 10:37:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0xa57, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x12af, 0x62000) ioctl$EVIOCGKEYCODE(r0, 0x40104593, &(0x7f0000000100)=""/223) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="b20000005ff3e92ed768e61b357f0b10c0fc8cdf9989572a490fff12b74066f52e5eeb2a9570c4a097809db578b71971e3bc7f82a22fd3c384d7b3cb56fe234d5332df14e0c8e808f808051561e61c5f123506dfd274a136b306f7782b92585542ed122bd4105521550c64c85e8effadf56cafd5fa45cc22215d1de19f91a144729b756aefbf6243cb888547ba69e8a784265ef87d0a4cfc47f79153b6304f1e33a1943834ab8b75f518e92b390bbfbef4a42c8b0066"], &(0x7f00000002c0)=0xba) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000380), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x5b00000000000000, 0x9, 0x4, 0x3929952a, 0x5}, &(0x7f0000000340)=0x14) 2018/04/21 10:37:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000001, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="08000000000000000a004e240100008000000000000000000000000000000000fe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e20ff01000000000000000000000000ffff000000008a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2206000000000000000000000000aa3f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/77) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}], 0x74) 2018/04/21 10:37:06 executing program 7: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x40000000, @multicast1=0xe0000001}, 0xffffffbb) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0xa2) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x4, 0x3, 0x1ff, 0x6}, 0x14) 2018/04/21 10:37:06 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x420c00) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x21}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00000001c0)=""/161, 0xa1) getsockname$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x8000, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x18, 0xfff, 0x6, 0x456ef2b4, 0x0, &(0x7f0000000300)='veth1\x00', 0x3, 0x8000, 0x4}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x9c, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40004}, 0x800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000580)=""/250, &(0x7f0000000680)=0xfa) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x40, r2, 0x8, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa3e}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x11) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000800)={'filter\x00', 0x7, 0x4, 0x4a0, 0x138, 0x138, 0x278, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000007c0), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xff, 0x3ff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xffffffffffff8c12, 0x6, 0x7ff, 0xf, 0x3, 0x0, 'ip_vti0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x158}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002, 0xf}}}, {{@arp={@rand_addr=0x5, @loopback=0x7f000001, 0xffffffff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x0, 0x4, 0x80000001, 0x56f, 'veth0\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x19}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000d00)={&(0x7f0000ffe000/0x2000)=nil, 0x100, 0x0, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0x4e}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000d40)) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000d80)=0x3ff) r4 = gettid() ptrace$setsig(0x4203, r4, 0x9, &(0x7f0000000dc0)={0x12, 0x400, 0x4be, 0x8}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000e00)=""/219, &(0x7f0000000f00)=0xdb) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000f40)=""/143, &(0x7f0000001000)=0x8f) sched_setscheduler(r4, 0x0, &(0x7f0000001040)=0xfffffffffffffffe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001080)) write$tun(r0, &(0x7f00000010c0)={@void, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '\x00~E', 0x2e1, 0x0, 0x2, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, {[@hopopts={0x73, 0x8, [], [@calipso={0x7, 0x40, {0x81, 0xe, 0x1000, 0x8, [0xffff, 0x8001, 0x1, 0x5, 0x2d, 0x0, 0x3]}}, @pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x3ff, 0x0, 0x1, 0x880b, 0xe8, 0xefb, [0x3], "2c327b577ef17819a541d14a1d5b16bfe368c6b2f9fc2733f1c359be04577e11a9e812421d9e1fcc14947e2a37059bbd837cfa280f0f8a637ce4fd54d6f6d611ae93fe9b988ef7ca14dd04c9b7b3e8bff148600934c182cfca1e6d97c7c3ecb197e06b9d98ac574ce09a67aa262b0940747ec3b36c2b99f35d129049ec5c95e6123029696dbdb63ab01a15711e1aabb81899dfa1d95149d3b2a9afd3f6ef966c77ef257234abf36c6e1b8cc02119dc8fe4d9cfb1432d296a9d33968da3bad8cb0d9b952f157349bf3cfe2509977057294feb65161289d4cd1fc7c1c05a294b87f68a6800ab1e9b80"}, {0x7, 0x0, 0x80000001, 0xb22, 0x0, 0x0, 0x800, [0x8000], "803de86b2ea55bd7e31d2f4920cba16f640912c94aea0ebc0e55c409e35be25f0d772f2404d94b8903243bf23337a3cf1a539849784287e66d10250cc4fce0955e7bf6dfe89db9eafb37bebd583ac6fec030de8f67822539475444ed25b22c196dde78817e"}, {0x9, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x86dd, [0x6, 0x9], "acad5fe26da5a49b270d456b607cb19fb355d79740cd0a9ad425c4e9481413d11e8953ca00393a6fef6069bb456e0d295d10f9ad4d1ab507c8acf8dbaa0b16160c7431ec85cfa81e8c99626355220210905ca701e693eda5ba8f29c086c8d2bc745a00be48fa0f8d9f4fb1c09736639463cbd2687ef0"}, {0x8, 0x88be, 0x1, {{0x7, 0x1, 0x3, 0x2, 0x23ae2abc, 0x2, 0x4, 0x10000}, 0x1, 0x9}}, {0x8, 0x22eb, 0x4, {{0xff, 0x2, 0x81, 0x73, 0x1, 0x6, 0x6, 0x2}, 0x2, 0x7, 0x4, 0x0, 0x48, 0x40, 0x6, 0x5, 0xffffffffffffff7f, 0x38}}, {0x8, 0x6558, 0x0, "da50a0e948ce639b76aaef58a4fd4dc484f3a6d56ef2f808208024611b61368e5f33b2f06f2638971f78d9ee7b9d31d3041a7e92888b8308058d5df8307e321fa509c9ad915aa56795a22f561f06b44c8a95d0289e181ec305311ce24fbfeb081541bac515bf9cce9dbfcf0147da3281eb5553fbd90f91cec2364f23a8af2ea2db83"}}}}}}}}, 0x317) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001480)={0x0}) r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x3010, r0, 0x0) r7 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001700)={0xe0, 0x0, &(0x7f0000001580)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000001400), &(0x7f0000001440)=[0x28, 0x28, 0x20]}, 0xee4}}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r5, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x38, &(0x7f0000001500)=[@ptr={0x70742a85, 0x1, &(0x7f00000014c0), 0x1, 0x0, 0x2b}], &(0x7f0000001540)=[0x0, 0x48, 0x38, 0x0, 0x28, 0x58, 0x40]}}, @free_buffer={0x40086303, r6}, @free_buffer={0x40086303, r7}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x1, 0x1}], 0x5c, 0x0, &(0x7f0000001680)="ee049f74a91dfc124900be22a00a6816bd5700eb7d368b21c97a2554e8c0f471bcec7d964382435a02cf3009afbee0cef3a549e4e1b58eb9207bf6827204d461696ab0409dd693237fef846a484264758064204ec3b8fefbae842a10"}) 2018/04/21 10:37:06 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001240)={&(0x7f0000001200)=[0x0, 0x0], 0x2}) 2018/04/21 10:37:06 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x58, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:06 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000280)={0x0}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x1bc, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x5}], &(0x7f00000000c0)=[0x20, 0x38]}}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x0]}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x38]}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000200), &(0x7f0000000240)=[0x48, 0x30, 0x78, 0x38, 0x68]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x40, &(0x7f00000002c0)=[@flat={0x73622a85, 0xe1664f7d53f841b5, r1}, @fda={0x66646185, 0x1, 0x2, 0x2e}], &(0x7f0000000300)=[0x0, 0x20, 0x28, 0x28, 0x60, 0x38, 0x28, 0x38]}, 0x7}}, @request_death={0x400c630e, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000340)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000000380)=[0x0, 0x38, 0x78, 0x38, 0x30, 0x0]}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}], 0x55, 0x0, &(0x7f0000000580)="c8756f8d5a7e3d07067235bfd219ff7daba4b70ffbfcad04c739817c9d83557c1a345accdbc93d996ea963ee08b3d1882e61e7ba1505f9bc62caa4f5114ec736c0602c5cffe156deb464263ea08e5975a42d3a77f1"}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000000005, 0x7, 0xc, 0xffffffffffffffff, 0xbfffffffffffffff}, 0x2c) 2018/04/21 10:37:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x6, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) fstatfs(r0, &(0x7f0000000680)=""/146) 2018/04/21 10:37:06 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000000c0)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x181400, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/04/21 10:37:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x83, @time={0x77359400}, 0x1, {0x1e, 0xac}, 0x9, 0x0, 0x2}) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x7ff}, 0x0) 2018/04/21 10:37:07 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}]}, 0x110) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x30400, 0x0) recvfrom$unix(r2, &(0x7f00000001c0)=""/132, 0x84, 0x2, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000280)) 2018/04/21 10:37:07 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xffffff84, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:07 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001100)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000011c0)={r4, 0x80000, r3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000001240)='cifs.spnego\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000013c0)='/dev/admmidi#\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r5) r6 = userfaultfd(0x7f9) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001300)) syz_open_dev$admmidi(&(0x7f0000001200)='/dev/admmidi#\x00', 0xffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001400)) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote={{}, 0x0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}}}], 0x30) tee(r2, r1, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$vnet(r3, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) dup2(r2, r6) 2018/04/21 10:37:07 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000540)={{0x84, @rand_addr, 0x0, 0x0, 'sh\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) [ 604.345323] syz-executor4 (7959) used greatest stack depth: 13208 bytes left 2018/04/21 10:37:07 executing program 7: syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffff, 0x1, 0x1, 0x8, 0x0, 0x8, 0x7}, 0x20) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 10:37:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000440)=""/72) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) sendmsg$unix(r4, &(0x7f0000000380)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="040161892a020fbb97e490a382b31894ff86e3a9992dcc6f048bc9fc272fde60d0278f758685c76132337a4eb27fc660b3d66b0211aee684c50e155a44006c75d8ac09403fb3f953ad4fe80c3582377e6b33a21ffaf37fc237742f145a2e0ed51cef70489e2cd14f2af6b4a461b93e98ccff506ec9ec4e613102db37b703fbf490bd62088b61c55ee302fcb4714e5b68850599bf1f8e03895ea8f75ef10841adb13edbd5dd8efc3d0a02ad259732e30cbb36e2bfd5d9e7fbc32afb445dc7912845d567c07b52feacda60b74db22001ee2a6289a26a68c3ec70c16a190d23997a2eed1701cfa5fce815d79f5349", 0xed}], 0x1, &(0x7f0000000300), 0x0, 0x44800}, 0x40) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/04/21 10:37:07 executing program 1: setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00', 0xfffffffffffffffd}, 0x2c) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/21 10:37:07 executing program 0: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket(0x1, 0x805, 0x4714) connect$ipx(r1, &(0x7f0000000040)={0x4, 0xfe000000000, 0x9, "e8077a4dbc2a", 0x7fffffff}, 0x10) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) 2018/04/21 10:37:07 executing program 3: r0 = socket(0x3, 0x5, 0x9) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901d1f14cd4f023000000000000de00", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/21 10:37:07 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x300000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/4096) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000010c0), &(0x7f0000001080)=0x4) 2018/04/21 10:37:07 executing program 5: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001700)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) recvmmsg(r1, &(0x7f0000ff6f00)=[{{0x0, 0x0, &(0x7f000064efb0), 0x0, &(0x7f0000000000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/04/21 10:37:07 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x84ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x401, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb), 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="340009001400030000000000080000000a00000097ff55d8a634e840b6b89eb3ea19c427a0590a8615fee6341c5c0700000006d46476cbfc3715c409700e7943c927ba469bd38dee271f06f758355c7703e5e89ba9bba80d4cfcdc3e8a090a3a61e8648ca768db53e4911bb2c52d22ed16913d1537cd065a65027d9f99bc533b0141dfb17dbb433567267eceeaf68216b0af64b7867f15147ccf9fe2c7cd3287ee1166e179cd1d7d5062d24b5bbc4fd98807a6f84d0e41d842cd05683113d3d769f9f0843ec26ace0a4b2d35"], 0x1}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/21 10:37:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xb, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000000000, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f00000000c0)="26000000220047010500e6fff9ff6df800d6fc2ffcffb7b8cbb00a5000b180174a3ca4a8f500", 0x26) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x3, 0x9}, 0x8) 2018/04/21 10:37:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x103000, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/21 10:37:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000500), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff, 0x8, 0x6, 0x400, 0x7f4, 0x40000, r4}) 2018/04/21 10:37:07 executing program 1: getpid() syz_emit_ethernet(0x52, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f6e3c", 0x1c, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x0, 0x1, 0x3}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) 2018/04/21 10:37:07 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/156) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/21 10:37:07 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 604.828729] kvm: pic: single mode not supported [ 604.828741] kvm: pic: level sensitive irq not supported [ 604.846176] kvm: pic: single mode not supported 2018/04/21 10:37:08 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x2}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/55) 2018/04/21 10:37:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/21 10:37:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000000000)='./file0\x00', 0x501602, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@broadcast, @local, @loopback}, &(0x7f0000000180)=0xc) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0xffffffff80000000, 0x4) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080), &(0x7f0000000040)=0x3) 2018/04/21 10:37:08 executing program 7: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000001200)=""/174, 0xae}, {&(0x7f00000012c0)=""/174, 0xae}, {&(0x7f0000001380)=""/239, 0xef}, {&(0x7f0000001480)=""/250, 0xfa}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/229, 0xe5}, {&(0x7f0000001680)=""/9, 0x9}], 0x9, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/153, 0x99}, {&(0x7f0000001840)=""/57, 0x39}, {&(0x7f0000001880)=""/190, 0xbe}, {&(0x7f0000001940)=""/94, 0x5e}], 0x4, 0x0) 2018/04/21 10:37:08 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xd, r0, 0x80, &(0x7f00000000c0)="dc8b7a8f982cbb4c933454a8cd8e0635bd673b2cefc8aeab20282baa7a96bfa5457fa16d41a6717ea2cd262b795d5cf737bea0f987a0679d27ec07ee352599c5b7dee25294e0bcf8072463d60a2a84904ad32c1b358997c5f96afee1768016520526ff4373b5f62a2d8fd576427f80f1f6d41ccb3b0b313314f4648e2b5112824786dbfadf4317e86b6ccfbb304e11ec29900ad544b7a5ecdf60d6cc3270bfa684c0f04f01f762f00c522e939fe4807310fc99b9bdfcfb108e10f0152933c5") r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/04/21 10:37:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000016000000010200800000000000000000000000000000000000000000"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/04/21 10:37:08 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2100000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/sockstat\x00') sendfile(r0, r2, &(0x7f00000000c0)=0x4, 0x5) 2018/04/21 10:37:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b0000000200000000020002000000000000ff7f00000000"]}) 2018/04/21 10:37:08 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xc0ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:08 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x11, 0x0, 0x2}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x80000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) 2018/04/21 10:37:08 executing program 3: r0 = socket(0x10, 0x200000000002, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)="1f0000000506fd00010000f600eb058e3f00ff0180fff80009000101060191", 0xa) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/21 10:37:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80801) r3 = dup(r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r3}) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="cc00000265020000"], 0x8) 2018/04/21 10:37:08 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000402, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe5e, 0x648802) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 604.851774] kvm: pic: level sensitive irq not supported [ 605.949258] rpcbind: RPC call returned error 22 [ 605.995826] rpcbind: RPC call returned error 22 [ 606.011464] irq bypass consumer (token 00000000c31d5d07) registration fails: -16 2018/04/21 10:37:08 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:08 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/cuse\x00', 0x2002, 0x0) getdents64(r0, &(0x7f0000001100)=""/134, 0x86) 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$alg(0x26, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000040)=ANY=[]) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001040)="6f65ff976a100f5e9ad599c729643ab07e2f79b8ba606a1575aa7af2a0f7c77800b71a1c7a6a98c244ccafdcba9c2005c5798b511554d480168f4cac50cab85c19426846075807ff90dce45ad4668b3611975bc53ed720b9dee3cf399fb0a85a07038d6f9f15", 0x66) mprotect(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x2000000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) ioctl$void(r2, 0x5450) 2018/04/21 10:37:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/04/21 10:37:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xffffff7ffefffffd) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000080)=0x81, 0xffffffffffffff1b) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/91, &(0x7f00000000c0)=0x5b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0x40, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) 2018/04/21 10:37:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0xf5}, &(0x7f0000000240)=0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12800, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x158, 0x8009, 0xfff, 0x4, r3}, 0x10) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/21 10:37:08 executing program 1: perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004040)=""/4096, 0xff12) 2018/04/21 10:37:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0xe, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x8001}, @call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1d492ab2, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x2, 0x3, 0x6, 0x8, 0xa, 0xffffffc0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000000}, @alu={0x4, 0xfffffffffffffffa, 0xf, 0xf, 0x0, 0x2, 0xffffffffffffffff}], &(0x7f0000000100)="73010080001e000000", 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/04/21 10:37:08 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x28201, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10040, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0x3, 0x800, r2}) 2018/04/21 10:37:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000000429aa67b933d69005b0b00000000000005000000000000007f0b000000000000190b00000000000000000000000000000000000000000000b2030000000000000400000000000000a70b00000000000080ffffffffffffff840300000000000000"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x481, 0x30c81da0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8001) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x5000, &(0x7f0000000100), 0x3, r3, 0x8}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345e07946bcf82a64ad24536a53c48fd1ab02b2198a5694650c0bdd0b687e876fa3dc910ccc0b27ba1bfc9d9d402bdfcdbc0f61ca1e8468961afd65b4109db492e1db87940831c587ee94eb8c14ba8601594c24463abc1e20ee38fb0f9733fc0854ac2c5f2a9dc6bea1fe"]) 2018/04/21 10:37:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r5, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000006000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) shmctl$IPC_RMID(r6, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/21 10:37:08 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3300000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:08 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca436248580467"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = socket$inet6(0xa, 0x3, 0x38) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x85, 0xe8, &(0x7f0000000300)="f2c850062fdef63db71d8f1e7d7c079af33ce5e6c54e4fafb4ac1c1fec05f5fcab819fbddd0dde3ea27da59bf4fd9606a0cf1347fa1486e18bba2ec9d35d237c036d860b0a44972faed4ef039a430ccf4f7766078c398dc17aff12b8acf40bf0a099dcd22ecd6b92dba7fe1ef1293dddbb7238d64c2fea6721048edccfcb1d297b566b639b", &(0x7f00000003c0)=""/232, 0xfffffffffffffffc, 0x3}, 0x28) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x100000000, {{0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x1, @empty, 0x9}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe800000000000000077daff5b0000aafe800000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/21 10:37:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x10000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) select(0x40, &(0x7f0000000040)={0x80000001, 0xfffffffffffffff7, 0x8, 0x0, 0x1f, 0xfff, 0x80000001, 0xc3}, &(0x7f00000002c0)={0x6, 0x39, 0x20, 0x101, 0x3ff, 0xf952, 0x8, 0x81}, &(0x7f0000000300)={0x80000000, 0xfff, 0x1, 0x9, 0x1, 0x7ff, 0x7, 0x101}, &(0x7f00000003c0)) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000580)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000440)={'teql0\x00', 0x101}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000400)=0x800, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 10:37:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/04/21 10:37:09 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x111001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000007c0)={0x6c, @empty, 0x4e21, 0x0, 'fo\x00', 0x4, 0x4, 0x11}, 0x2c) 2018/04/21 10:37:09 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) [ 606.424723] x86/PAT: syz-executor7:8165 map pfn RAM range req write-combining for [mem 0x1b0910000-0x1b0913fff], got write-back [ 606.527114] x86/PAT: syz-executor7:8165 map pfn RAM range req write-combining for [mem 0x1b0910000-0x1b0913fff], got write-back 2018/04/21 10:37:09 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="405390e1bf444ac831dd201378b020f6", 0x10) mq_notify(r0, &(0x7f0000000240)={0x0, 0x5, 0x7, @thr={&(0x7f0000000180)="4949e3eae2f66493351e0c461f35723ae4a8624d01233d7ecc4507bd4e4860f1cc9339a9d52ca5c0bc8b7863c4317950a42e59a80a35d99f4579b45b9ed474c266f5a3b60ccd12e65cc54c7f592079f8a8e1d7e7fb1a3077c7f59fdd8c13e74cc36b6eceaa05420cf9f7daad0b80c599a0f484e00fab79c07fdedb9a55dc77", &(0x7f0000000200)="85ea2b4bc7ab3b4a74613f44a0415e5ccc10419fb8a79742e29ace70217ddd21731ec57c5f49ba7aa58a638378f76bdcb6"}}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3ff, 0x5, 0x6, 0x8000, 0x0, 0x4040000, 0x802, 0x4, 0x3, 0x7fff, 0x80, 0x40f, 0x3ff, 0x0, 0x100000000, 0xcd, 0x8, 0x60ec, 0x4b, 0x3, 0x800, 0x1, 0x0, 0x1000, 0x0, 0x8, 0x9, 0x3, 0x10000, 0x8, 0x3fcc, 0x5, 0x1, 0x1, 0x80000000, 0x3, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x4, 0x3, 0xff0, 0x7, 0x2, 0x1, 0xf8f}, 0x0, 0x0, r0, 0x2) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)="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") 2018/04/21 10:37:09 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000700)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0xfff, 0x4, 0x8, 0x3, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000740)={r1, 0x2, 0x20, 0x0, 0xffffffffffffffff}, &(0x7f0000000780)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r2, 0x6}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0xbc, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xf5}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in6={0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x1}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="0cf34951"], &(0x7f0000000580)=0x10) rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x1, 0x7, 0xfffffffffffffff9, 0x5, 0x8, 0x1, 0x40, 0x0, 0x1, 0x6, 0x81, 0xff4, 0x38, 0x20]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6, 0x1ff, 0x7, 0x100, 0xfc8}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000880)={r6, 0xb2c, 0x14, "77250023ccb58e02c8ea4029fcb31e1c8180e20f"}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r7, 0xfffe, 0x6, 0x100, 0xbb8, 0x34db4e68, 0xac, 0x636, {r6, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x80000000, 0x4, 0x7, 0x5, 0xd}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000140)={r8, 0x401}, &(0x7f0000000180)=0x8) 2018/04/21 10:37:09 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x21, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:09 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000021c0)=ANY=[@ANYBLOB="00000000180000000000000000000000", @ANYPTR=&(0x7f0000002180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000000c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x2}}, 0x18) 2018/04/21 10:37:09 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/21 10:37:09 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={"73797a8704000765726a3ccaef021000", 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) dup2(r0, r2) 2018/04/21 10:37:09 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x2000000, &(0x7f0000000100)="b78dfd1dee908b58409e6a23d6c410ad65bcf7f500583d98aaf091d1df82254d70338813f860f69f5e781aac2bf924fc1dd3cc37967c27b95b4826f7afb3798da930438ebbd2f48a8645fe9724165ff17e976578fc899cd57fe478") clone(0x10088000, &(0x7f0000000100), &(0x7f00000006c0), &(0x7f0000000080), &(0x7f0000000740)) 2018/04/21 10:37:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc)=0x1, 0x100000342) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x880, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x81, 0x2, 0x8000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/169) 2018/04/21 10:37:09 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x89ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0xd9) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="40000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="927c713f01000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x11) 2018/04/21 10:37:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010000040900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x3ff, 0x4) 2018/04/21 10:37:09 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000100)=""/111, 0x6f, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000000000)) exit_group(0xffffffff) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0210000000040000760095ae7d908df771a3c55fef49587df8ddd5c86df6cc95c709e80df08c06447781a9"], 0x2b}, 0x1}, 0x0) 2018/04/21 10:37:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8000000000000007}, 0x8) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) 2018/04/21 10:37:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) 2018/04/21 10:37:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000001ff8), 0x459) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x220500, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x8, 0x1, 0x4, 0x7]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/21 10:37:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x21000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:10 executing program 2: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='-vboxnet1\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="2d76626f786e6574310044bd253ab163f6057ed7b56414b97ad8f0ad7066e88c6fab8c7f72042b3135b4bb889d23969579bd1909510de6a4716428a4d5e2bce3a635942dd107e9004316f8ad276ea5f277926194de15f1f3de620558490c518c244f330b7420364caeccccd3d73f8b04235efd681277ddf87b14ba", r0) 2018/04/21 10:37:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) read(r1, &(0x7f0000000200)=""/91, 0xfffffffffffffcb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x3, 0x20}, 0xc) 2018/04/21 10:37:10 executing program 5: prctl$getreaper(0x3b, &(0x7f0000000040)) 2018/04/21 10:37:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x3ff, 0x5, 0x20, &(0x7f0000003000/0x1000)=nil, 0x10001}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) arch_prctl(0x0, &(0x7f0000000100)="cff1e7577cd32a84527d258cf0b2904af82f77bc12226aafd8056fcc183df1dfe2") ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 10:37:10 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x3, r1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES64=r3, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES64=r3, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="11974c3dd6282ea3e9da2aa58ec3ead00a2f22ea9b57ba45516f43d3227adabe14c1d3b4fc7bb524bb394a32e0ab5b1a1bdbd06e65d5d1f3e912a6c56e16f7cae2d748628aaeb67b725090dedef59d7976dfeed954b9e07c72e0ed984723edb8653fb4b9204ebf7f3e1424a2fe01a1771ad31f7206ad2f13a7419ebbe7631ab5987d7e95d1bcf1f18554db1fdad97a4a40b9eeb906f0066dbbf1cc329f4132223dd5fc12443388f85b485d12a99f3e4c2711c3c437162c08d0d8d1a2cc5220a081445c85222d1b8614fbae3d4ae8e5527f9ea749ff"], @ANYRES64=r0], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES64=r1], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64, @ANYRES32=r0], @ANYBLOB="49128208ad584808605292f56b020c1debf223e63a5a80f16bbe707920e4e1f50497b0d30ee2c95b9cfebd"]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) eventfd2(0x9, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) r5 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd3709e621cad6e4a493fabd8b935e0af0291a0a51f206751501b42afd49f0725b587b9bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575949dfc76a4f5b93b6d1fea75dc54071f000000000000009f4328d79aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1460100000000000000b84743c9924396f944a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41a70ba33b3a5a5829a6fa210c94215ecd9bcd"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r6, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r5, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r8 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r8, 0x0, 0x0, r8) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000500)=0x7fd, 0xffffffffffffffc4) accept$inet(r7, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/21 10:37:10 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1810c2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002ac0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0}, &(0x7f0000002c40)=0xc) prlimit64(r2, 0xd, &(0x7f0000000040)={0x8, 0xfffffffffffffffa}, &(0x7f0000000080)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x100000001, 0x4e20, 0x6, 0x4e21, 0x1fc8, 0x2, 0x20, 0x80, 0x16, r1, r3}, {0xa32, 0x1, 0x1, 0x5, 0x6, 0x6, 0x4, 0x81}, {0x3a00000000000000, 0x5, 0xfffffffffffffe00, 0x6}, 0x1, 0x4, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x3507, 0x0, 0x3, 0x4, 0x8, 0x9, 0x9}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "40fdd70ed33298223f913a7fa8616cb1a596ce9cbf343e4a0771dd181419ae95", "bfc094c21c29385fe16bfbff674535f3f978e2178f0397ac7a7315b00fcc2288", "8d69dea32635e070cf3b1f5125b3871d4c884903e6d86923f5aec0024f71a142", "d8cc0c90f8e2c5659e048ee550844f756551a40d1ba5f98dc648be31da589cdd", "57ad7ca5967d1e181e33d2c9a83a69907ee5ab660ef2f17fd12731cb76db6bfe", "0450e15747e0a267bb6e3ec2", 0x8, 0x8, 0x1, 0x10001, 0x100000000}}) semop(0x0, &(0x7f0000000440), 0x2aaaaaf2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/04/21 10:37:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x839e) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x0, 0x0, &(0x7f0000000040)) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/04/21 10:37:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3c000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/28, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 10:37:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setfpexc(0xc, 0x5fff9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x100000000, 0x11, 0x4, 0x7}, {0xc0000001, 0x40, 0x2, 0x7, 0x41}, {0x4000000f, 0x3, 0x4, 0x0, 0xc03}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000740)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 10:37:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000000004") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000180)="ef6b0e5675af2e3cdccd9f9336c79826f71d00", 0xf, 0x0) syz_mount_image$hfsplus(&(0x7f0000000380)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000240)=[{&(0x7f00000003c0)="3aaec622f2644a7ae08b6ef13e006bdb9993109c1def96a8f74b169d0d116671950654e3736708e9a8a281273ffb2c0562cddb702adbc6087e1e92f0737582e58de53bb161c7a02dfc3daec71ab644c4819b39d26ac433", 0x57, 0xd3db}, {&(0x7f00000001c0)="df0c75c9a335b896943e605db798940c81e03ab158166b097b07843bee38d2e8fc7803e2936aea7c1cde321e436ae586f151ddde", 0x2c, 0x9}, {&(0x7f0000000200)="dfbae0ba6a94cf1b255a1488a048ea41354e1df6", 0x14, 0x1}], 0x40000, &(0x7f00000002c0)=ANY=[@ANYBLOB="73657373696f6e3d3d373f3f36002c226172726965722c63726561746f723d9acc67cb2c736573733f3f2c626172726965722c000000000000000000000000000000000000000a000000000000"]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000340)=""/49) 2018/04/21 10:37:10 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) 2018/04/21 10:37:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @loopback, 0x0}, &(0x7f0000000300)=0xc) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x5, 0x200) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x12, &(0x7f0000000140)=@raw=[@map={0x18, 0xf, 0x1}, @map={0x18, 0x6, 0x1}, @exit={0x95}, @generic={0x1f, 0x13a240000000000, 0x2, 0x7}, @exit={0x95}, @generic={0x8, 0x96, 0x3, 0x7}, @exit={0x95}, @call={0x85}, @generic={0x10001, 0x1000, 0x5, 0x94a}], &(0x7f0000000200)='GPL\x00', 0x100000001, 0x41, &(0x7f0000000240)=""/65, 0x41100, 0x1, [], r1}, 0x48) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) 2018/04/21 10:37:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) socketpair(0x4, 0x0, 0xfffffffffffffff7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x7fffffff, 0x0, r2, 0x3, r3, 0x400, 0x1f, 0x6}) 2018/04/21 10:37:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x2a0100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000640)={{0x6, 0x0, 0x0, 0x0, "0092dbe1fdd9a8cb783dae1a11afc308dd3e8d5339dba8199856fad0988fd2e52c7bca9bff145e24e391faee"}}) 2018/04/21 10:37:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc802000757ca4000503d3be6d827a716f82cbb5c270c97568191d856808000f", 0x2f}], 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/21 10:37:11 executing program 2: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1fffc, 0x0) recvmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f00000011c0)=@pppol2tpv3, 0x80, &(0x7f0000003780)=[{&(0x7f0000003480)=""/174, 0xae}], 0x1}}], 0x1, 0x42, &(0x7f0000004ec0)={0x77359400}) pipe2(&(0x7f0000000040), 0x4800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) 2018/04/21 10:37:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401}) write(r1, &(0x7f00000000c0)="4cf7be", 0x3) 2018/04/21 10:37:11 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xfffffff5, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0xfffffffffffffd81) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x22c) 2018/04/21 10:37:11 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00000001c0)=[{0x5, 0x1, 0x800}, {0x1, 0x2, 0x800}, {0x0, 0x9, 0x1000}], 0x3) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="640260be1764a12289daaef3a2dcda7d3f7972797571ba35689de3e48c0624ee437553d32afc46818dcf0e00ff70a625d9b0fc13a7c7004cf63a0513a7c51d9d117c190b2c2a7acda71cae9e5946f6b6a5f1dc2cfa05f0629db80825e03816eaca60cc002e6590d4510418ff", 0x6c) fchmod(r1, 0x80) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/04/21 10:37:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='sched\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) migrate_pages(0x0, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x1) 2018/04/21 10:37:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000280)="cee3c1b3ccb9293ff96fe422da35cabbe1376d48fe659b0bc623c99c8b0409165887bae6b839b5039dc16c879d833172332db7cec4e8ef6cbf0713ea34c095651285c8dfb96fdf7a29c143826ab87880093f1b956b5af58d03795f02541cb4d48a94b01013aa232d965d42fe0e3144daac5695a0c0bf412398ffd543f9c8452a228f093bc853ecde75f66339cfd83c858f369b3899981b4d8f657cf00edd5ce52de838480ac72ebae1667d9592652015888659222e3542989778b41f69a7457736d852ed754604000000778bd162", 0xfffffffffffffec3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x9, 0x2}, 0x1, 0xfffffffffffffffe, 0x9, {0x3, 0x40}, 0x2, 0x8}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3, 0x7, 0x40, &(0x7f0000ff9000/0x2000)=nil, 0x24d}) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/21 10:37:11 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x6}, {0x4, 0x5}, {0x0, 0x400}, {0x0, 0xefd}, {0x8, 0x80000000}, {0x2, 0x9e4}, {0x8, 0x1f}, {0x3, 0x2}, {0x8, 0x4}, {0x2, 0x56}], 0xa) r1 = mq_open(&(0x7f0000000080)=']trustedlobdevppp1$:\x00', 0x2, 0x20, &(0x7f00000000c0)={0x1, 0x100, 0x4, 0x8, 0x2, 0x4, 0xfffffffffffff13f, 0x4}) mmap(&(0x7f00007d1000/0x2000)=nil, 0x2000, 0x9, 0x50010, r1, 0x1003) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000899000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r2, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x36, 0xffffffffffffffff) 2018/04/21 10:37:11 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x2c00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:11 executing program 4: getegid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) r2 = syz_fuse_mount(&(0x7f0000000180)='./file0/file0\x00', 0x4000, r0, r1, 0x80000000000000, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/04/21 10:37:11 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) flock(r0, 0x1) 2018/04/21 10:37:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, &(0x7f0000000040)=0x90) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0x1df) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e22, 0x401, 0x4e20, 0x9, 0xa, 0x80, 0xa0, 0x3c, r1, r3}, {0x6, 0x10001, 0x3, 0x3f, 0x9, 0x8, 0x3bf7, 0x1800000000000}, {0x3, 0xff, 0x4, 0x7}, 0x8b, 0x6e6bba, 0x1, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4d2, 0x32}, 0x0, @in, 0x3507, 0x8209347ac2d0b5b1, 0x0, 0x3, 0x3, 0x3, 0x20}}, 0xe8) 2018/04/21 10:37:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x9, 0xbbb, 0x80, 0x1, 0x100000000, 0x401, 0x1}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="12000000000000001c000000006b193e"]}) 2018/04/21 10:37:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/04/21 10:37:11 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xf5ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) fchmod(r0, 0x11) 2018/04/21 10:37:11 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f00000000c0)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000180)}, 0x80000000000000) r0 = memfd_create(&(0x7f0000000140)='security\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x8001, 0x4, 0x5, 0x1bf, "b5d834dad51195ef114488c3c66b09cb0fceba2f3c32e904effcaa29ed57d9455896b12ced410a454e0b4baf", 0x100}, 0x5c0, [0x5, 0x10000, 0x400, 0x4, 0xfffffffffffff001, 0x8, 0x7fff, 0x6, 0x100000000, 0x7ff, 0x4, 0x3, 0x568, 0x78a2, 0x3f9, 0xfffffffffffffffb, 0x8, 0x1, 0x80000000000000, 0x1, 0x10001, 0x401, 0x4, 0x69a7, 0x4, 0xfe1, 0x2, 0x1200000000000000, 0x0, 0x2, 0x8, 0x88f, 0x7, 0x0, 0x3, 0x8, 0x4, 0x0, 0x20, 0x100, 0x8, 0x8, 0x80, 0x100000000, 0x5, 0xfffffffffffffbff, 0x5, 0x1, 0x3ff, 0x0, 0x3f, 0x0, 0x7, 0x16, 0x3a6d, 0x3f, 0x2, 0x5, 0xcef, 0x0, 0xffff, 0xfff, 0x0, 0x65, 0x9, 0x8001, 0x0, 0xc943, 0x1c7, 0x5, 0xb1e, 0x1, 0x80, 0x4, 0x10000, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x2, 0x1, 0x800000000, 0x100000000, 0xbf, 0x2, 0x8, 0x45, 0x7, 0x6, 0x7, 0x80, 0x1, 0x7921, 0x6, 0x8, 0x0, 0x7, 0xaf, 0x2, 0x1f, 0x8001, 0x8, 0x100000000, 0xffffffffffffffff, 0x8, 0x8, 0xfff, 0x0, 0x80000000, 0x46c, 0x1, 0x1000, 0x20, 0x7, 0x5, 0x8, 0x650f, 0x100, 0x80000000, 0x3f0000000000000, 0x7, 0x1000, 0xff, 0x2, 0x5200000000000000, 0x111e4379, 0x7]}) r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x2, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1f, 0x1, 0xfffffffffffffffe}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r2, 0x7, 0x20}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x100000000}, &(0x7f0000000700)=0x8) 2018/04/21 10:37:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="c400"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a80)={0x0, 0x9}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000b00)={0x80000001, 0x1, 0x2, 0x100000000, r3}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c80)={&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x2}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000d80)="69dd6d2a721ce28013f30aa2bd0f63a83edf46266211944cd80019a24e6593a6e75201bf5b6e6be188172c396ec4a93b245a965e2faa878ae47598fcec7be3521b8d1d1dd9ae6a77d90f49bf4d555c6f4df6143af6a2cbe5f8066d006ae33b9c74247ad7fc38ec43a43355f6e81e88e8467f5bad3944bc5d9ac24b6868e9199b9d211e16943fd4ec7c89f45b4b005ec392bcd82bd581461e42073206522e8750bc83aeaaf43fbed530a02ffecaa37b7eed29d848180d14fb1a2f9304bdd24942591c7b56990ad8522140723ffdee5be09ea43ac258ec5208f1", 0xd9}, {&(0x7f0000000e80)="7f8030566a50083989ccfc635697d37161002d030afd18a6032edfca806c37d6ec6864d4125f3b4c7583d312afcd8ac0c42c1cb02706c0afd236aef7b9a14c182a7b2646a7656419f78a591713248e642e5bc83d845458b9ea4cca806c62487687aaa37865c3c27e2df3a867a19336837fa15ddf0cf7f070da017fe4fea4ab1733c0906b551d8f2421cf17e4eef46aa2", 0x90}, {&(0x7f0000000f40)="9152e08febb6dc6cd44ede3782955b4f312ada746ace8eb9ad65f3aa498fa03cf4398bc53bbde837b62687b94f6134e75024bcc0fbce4f08cefd5ad9455196de25a952c0173980f2d6194b39206746a8792049", 0x53}], 0x3, 0x0, 0x0, 0x20000000}, 0x0) poll(&(0x7f0000000c40)=[{r1}, {r0}], 0x2, 0x8001) r4 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000008c0)={0xfffffffffffffffd, 0x1f, 0x0, 'queue1\x00', 0x80000000}) r6 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x200000) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000980)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000a40)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) r8 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r9 = add_key$keyring(&(0x7f0000000fc0)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) keyctl$get_security(0x11, r9, &(0x7f0000000bc0)=""/111, 0x6f) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/21 10:37:11 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x2000000000) fremovexattr(r0, &(0x7f00002ba000)=ANY=[@ANYBLOB="747275737465649c70cd"]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x100000001) 2018/04/21 10:37:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000320fb8)=ANY=[@ANYBLOB="020c000025000000ffffffffffffffff"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000), 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="4d9419808cd8e1040eabd10e6a6befca8594280049faa9b01b7039f71b808b0619a8f940d18d0faa75c30035ce72942a995bcbd2acfa3e1852179e7eb7b71a412cb964bb5e567924766ee743bea03880e5f4782873e1fdcba00627ff7521e3f3c5303150b009445def0b866f69cbeea2f2c843d5fcef2df12dc108dcbd1e3440772f5b57a34013d19a927b724c") getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x9fe, 0xb97, 0x5, 0x100, 0x9, 0xffffffff00000001, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x10000, 0x5, 0x5b, 0x2800000, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x4, 0x7, "6fd0cdd12de048"}, 0xf) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x2, 0x9}, 'port0\x00', 0x20, 0x40005, 0xc9d, 0x7454, 0x3, 0x8, 0x7, 0x0, 0x2, 0x4}) 2018/04/21 10:37:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x40000000000, 0x5, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0505350, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001cc0)={0x180000, 0xfff, 0x2}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001b00)={0x0, 0x4}, &(0x7f0000001b40)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000001b80)='./file0\x00', 0x200000, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001bc0)={r2, 0x2}, &(0x7f0000001c00)=0x8) getuid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002bc0)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002c00)={0x0, 0x1000, 0x0, 0x6, 0x6}, &(0x7f0000002c40)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000002dc0)=[{&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x984e}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000280)="698793faa4137e4aa4350b455b54b8bfa9ca183081b33280a0c721ce9dd4a4512bb38539a5f0687154efbe1a500ea2904577964877b82166c669c8fa8dac2d90d492174e157e5571d7a7d95998365566f9ced1e734e0a67b692b8287696bccdd8ae029c4", 0x64}], 0x1, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0xffffffffffffff7f, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffffd, 0x3, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x65def0ad, 0x7b5298ef, 0x6, 0x8}}, @init={0x18, 0x84, 0x0, {0x5be, 0x2, 0x2, 0x8001}}], 0xc0, 0x80}, {&(0x7f00000004c0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001a40)=[{&(0x7f00000005c0)="676038a93a2a917deff5c870a5041920aa9a4ab7b22d0ea8c1c51f098bdc7cfa1a9b77e2d6eaa0192cd81ecf665d0859c9716fdb10138ffcd3817158e905b00b02e8d14e5869b676616da68d1e4c289d3f879f377daf3f1c6e08bdbcaba1792f1d1265b2a56e", 0x66}, {&(0x7f0000000500)="2f3c7c0b27e83c9ed31b7238d7e7efdfb5ac13deef", 0x15}, {&(0x7f0000000640)="b96659013322682469e7fc5d02c2d9347914bc96b5eae2bca4ead98f596c284b8f0872f98063173d276abc527f99462720af4246b07ba20381d1fff0b68f3b8625a5557cf1cc95932c08262cd9d37cad389cd30b84a36eb0b8c853afe4a1296d09751d8e35cdadfa9be5f97a42cf3a33663496a6bc83a78632cb9b95b91786eb0e5ff07977a69a0be6762f3927f4742ec4310b2f8439ae", 0x97}, {&(0x7f0000000700)="eff223cb77593ca3ad94e36d3dcc8f3635311784675e48ea32c18c69daa1569a0c7e65f83c543f8e36b00e087c098edb1a610ca564d5b5ce0a02e30b5b43433414246db60d0715cbe22d94c113", 0x4d}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="1883dfce9de9c73d5fd6b1266539257f30cb9d684337cc8c9489afbfd71f4fea74056d8ad9981bc16802a9e978cff0fb94d7c0401fcc78e5a80140f004cc9c8de2993856d47e4c787b7ac5b5e02c63b7c9af1d5cf901f1cf03980804e416ca09e9069ed3a2b191f661f0375eed295d21e787c29ff77ba4001591c35f4f0c27d30cd35d36467ec9e8263e7d9af8275df0d0f473fadfe18bc24bd8bcc5595c51432b7c7f5201c2bf4dcef086a6e99fb14a102f48600952aee7b55794d5eee468abbd705b669b8936", 0xc7}, {&(0x7f0000001880)="4d5bd35cec7543472670f5c8188e78e1bb0ade591e2472ed6857bedc71cfac248f62626ad782180696cd5505aafda46cd82295bf9f90010fbe1585f86a", 0x3d}, {&(0x7f00000018c0)="351cee505f4db53164471dd28906118eace1ac4650ece18e306c45bb26e94e9b54bf1c82b6576ea0c1f80ca3dd9ca85694f3a15749b5197df8c3f62e69e6013b4c38d651527e88d3ce3a1302d0b18f6877311bb122c90e63aebd8273d88a05c23007be4a55c793", 0x67}, {&(0x7f0000001940)="687bb532d762544dfe44619feaa4da7521d840f21ed77c798fd1161fd148c3091b7879dd2812f9f69b6d9a6bc8afc22d7141055b9c05686b31baba2b399e19be17bd00bc46e883eb420f9485d5279386772b9cf05dcaecbb6dc41edaf3bc44f69e75de06b1dbb731637cd162dbf7747fd952330298d06549c25708c30df90318259825f337a32c1b15b9466837e65d02dd0112d4a079fb0d4623cf26a20bf84529a28b98fb4ec05026c3f984ffd420c4d0d27d8b8d98aad1d62160448b657c07cc8c34a07199d04d70d4d4986efbef53", 0xd0}], 0x9, &(0x7f0000002c80)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x0, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x5, 0x2, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x40, 0x5, 0x4}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x1, 0xfffffffffffffffa}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x3f, 0x1, 0x6ec, 0x7, 0x2, 0x9, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x10001, 0x8, 0xff}}], 0x120, 0x1}], 0x2, 0x44) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000001c40)={@remote, @dev}, &(0x7f0000001c80)=0x8) 2018/04/21 10:37:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x4200) mkdirat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x1ff) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8d8c, 0x4000) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/43) 2018/04/21 10:37:11 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:11 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xff000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="f8", 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) fsync(r0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/04/21 10:37:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(r0, 0x7c3, 0x800, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x3c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @fd}]}]}]}, 0x3c}, 0x1}, 0x0) 2018/04/21 10:37:12 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x6000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x7fe, 0x0) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="f544f0954e7fd198c011ec1a41323da21addd239fc92ab4b990d962b471534202dc4d175f40a856604cc937bcfeedba2b1a2611068f614ca7a921db6e9c6768c91fc39b539e790b47fee9f5d5ee978f3e3fe18337e200e6fcf14d9fe3bf8c1e9d4be3b24e58f4669777f68c139c11cd33ae6aaa0cc05fb88038871380b62749a880e1751af6d2034b504f2cd4530d7818f9b6aa6fe8e56522d6c8c3e", 0x9c, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000200)='/dev/vga_arbiter\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000240)={0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'lc\x00', 0x4, 0x7, 0x36}, 0x2c) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 609.298490] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 609.312109] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 10:37:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000000400180008001b0000000000"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x200) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000001c0)=0x78) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xfc80, &(0x7f0000000100)={&(0x7f00000000c0)=@mpls_getroute={0x38, 0x1a, 0x300, 0x70bd2b, 0x25dfdbfd, {0x1c, 0x94, 0x10, 0x7, 0x0, 0x3, 0xfe, 0xf, 0xf00}, [@RTA_DST={0x14, 0x1, [{0x6d0, 0x31, 0x1, 0x8}, {0xdf0c, 0x1, 0x0, 0x3}, {0x2, 0x63de, 0x6, 0x7a}, {0x4, 0x4, 0x10000, 0x5}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4040) 2018/04/21 10:37:12 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x89ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 609.356323] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. [ 609.525814] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 10:37:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x66f, 0x5, 0x3ff, 'queue0\x00', 0xfffffffffffffff9}) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000007ffc), &(0x7f0000000000)=0xcc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r3, r4}) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x7, 0x1541, 0x8, 0x7ff, 0x0, 0x1}, 0xea7}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x20, 0x3, 0x66c}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r5, 0x3}, &(0x7f0000000380)=0x2ee) 2018/04/21 10:37:12 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x80000) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) socket(0x100000001e, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r3, r0}) 2018/04/21 10:37:12 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/04/21 10:37:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00000012c0)="cd44b6dc9db7b8d0c819b26c92bee0be286bf8796fcaba1613b1e604b50b973e40c7b4b984edcc658f052cc35291856617c8028cba3772e010f86bc267f7ed2c43fc1b99175275fb39bca4d8a2069da14e54e86d57f5ea6f9b7736d87204858ae40607cb35eea5cd060336b8d2984c541ed5412e298d7f27508c29d08686de12e0e57c82e052fd1ef5920fc452de906ea18e58d04d6cbaec463bf1bf5b6eda490a6e8858ee75d9194dad515c56bb98ad3b1f5820443c0cb7353b4f999c49e5af6a9585530d617342cb370c9da8b7c61d9f2d7e3a39979300a0947f323d89f9d002ceb28e787f274a5d3212bcb75aef74991c4a71106a80e3aa0f73d360ff7c72c95cebb8738edd0bc77b9902c370a1d92f1c43c79ac5d7902af73e9ed57ec5913e0b85bd02c1054efe6e0c9d42a56e8d896b1d372b8da1d7042af5b3b4efb40d1c53e32e6ff93de701861e26ff6b48ef3d78b4f22e0c1fbe91267f245efbf2399b1f9d982499ba3002f406f59a379f98563c0da88c05ef45844a74d0f8a82a9c7eeacfa372a3495bf6c00f89990760f10806d4b9944f68768d09ea2ea3920d54d7aa5b6f11f1972dae80bf985fb442582497cf6bda121683fe8842cea15e110427e767fcb5cb2eee5046221dd88272ea3b5ddd6597976266e094db3663b40d3f9805dc8f2f09947d92cbf68643c8f27e93b948fa2a67b745c16fd314bf7785a169088fba8597204770cefb96f602c94707eff4526536c1b7b954a5914b2593c223b79199f74da71c65ee5ed672d720c29ffb2ecf9882e152c21e7c2b511de8ada190b4e5a8d00bc820a2f17c015499fc798af20c67e6cd7f29a3df512b25361634f35552a9e6dde8d7439312e33eb91ba593990c62deafcee2e9f8bc013175df600bf59296586a7e4ab00dc7617d0e426480768adae4845953628277818734a3ed249fec0c0a4ba13331e18c3540335ba9bf17b364fc6132a5e458329ce43f265e2c62055980df1c8734401467eeb230da6816908934f27e7b7916a9a4b79453d0b7e0beb794b658f8f0592e15f422afcdf1d529fbeaf6dbb9838a51f41e11fded1b12376f048004f312cb2ad05825c1c1c229d4f6914e5582bf6797dfdcb134dc8c4301b4d9798defc6f14d49114232efa2f2ca308a4e47b0e5219c606ca72391518aa74ebfcc3f84d5da3486409182caeb02c55028b4b6d79375527c7ec663596443669b45f194fac3a6a3c2ccfe663278bbf017817707df15e26890a8d0f8262b519bce682dae3cee863b626fbfff4b7e43201f38306fa83f64c1b6168b2b9548afe58317cc86e0728982e2ca76721ca217cdf82cc8dcc8b2564088277ace7a47573b4c1f2d6327acdaf3693b7d95636cd5ef0a49c56466fc0439bd918b311aa90c8934d390e93e8a03b0b104a89d59a471750e200a4461e31ffcc02249f9592960e71b9317a45b781cea0637773594bd87ec4985887e8c35e16d89e25c4da928bede9f25809e9ca5dd3f1952c7ec91baf1da9916405922cafd55015651db37cb3122d4c508e013a76b656453eb3bdcda4bb40e05058dae58e99aac0ce2fb8a59a5875c70702484d32a6c5445c6cd524db7a99c5cfcaae89f55f1c8558f221ec311b33dbe9ddcf63eec5440b06b6ff355fae91dafbaefcdb91ad8584a1d6090ff63ebf12b0051119abc66164f1204b6885516cb5196f62abfc4b4a718e0ab6572f4c1b4d5149f205bc53a7e41431f611454ba19fced0f4c2068db25df1bdea158fe6b4875c70f1574c366b7cbd3efb29133e66eb92de34bc1018437e5a896c1f9907e7f59c23d764270543df37ef2b970dcc5e47cc6bc89b4abb8cf455dd561f7c2e06c29a10fb3cd4a485c3c1237b6bfb8481392a3fb18b34f81f6ada597a47178a96f4f6e384a7bf8124924051fcc0cf52d0ccaa0c2649ef860837550d957ef12bab98f0af8a07a83b9f2d1cda3bdb42e9c19aac5f3e3eb6a0a480579a25a964f6b8316eaeb71daed9e030a887fc4118e423d8c064ec117da4cc1e8d3fdc07dfc48a9eaef3fc4a8eda118eacce74b92c4b314a5e1d8e587ec38e5ddb26c68faeef05bbce590b9d0628681a67f122321620c422bddf4b402c455e24e39694ab3af222346aa29fed35bca4be4de665ce5791ea379e4704f79367a7c42f769376177b7fe3a3f0d55d443e44eae57c538d8c689aa47358af0cc83f87cb7c2f93a10ac29e411dfed6863a714f44ddbc04137e7cd29328e080cb70607dae76d2de0c248ec1ba37ce2861b6301869f4bfe3b16e686c97a93d01c6977b935921e5e482df410c0246efc3b8088ff97faabe496dedc5b40410e962d82e70d9b4f1f76cc7c93cec19a496199c12b845c10f20b5c4b70e882c3700cb66e2feef455e6bf4bf6336207466c19f52d7c3f9fad24b0d70b320b4eae789d98ad4299adfbe55741f01a212485c965ab0ff4407eabab05ba20a38b4d5867ce300fc22adc11c99dd635d4a0cbe008d332a05705054ebe2dbf449ccdd2dd3578e318abb41569446f66bfd06b49a4caf60a0ce04cca8f47adf18c784308943069cc1a89ebfd2e59bd372c997b5fbee655e6b506023abfd6", 0x72f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = dup(r0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000200)='-', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0), 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000240)={0x5, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/04/21 10:37:12 executing program 2: set_tid_address(&(0x7f0000000000)) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0xfffffffffffffb19, 0x0, 0x1}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x6, [0xcd, 0x6f5a4401, 0x800000000000000, 0x94, 0x400, 0x9]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0x9, 0x4) r4 = inotify_init() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x1, 0x4) listen(r2, 0x7) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000300)={0x1, 0x229f, 0x7f, 0x3ff}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000340)={'security\x00', 0x6f, "552bd22931a9a394788e9d31baff69e7a65cf8f941aa44f9ee961ce4da795371f4cf83bd930f4ae1902ab92b710c525faddb59bed5c3ec5b17d6bc12cc3a8128345c029cbafee3fe9a471630e2e1ec6ac52a9ed85dc811b24cddb35964cd65858322827d048e75c34d94f83e81303b"}, &(0x7f0000000400)=0x93) accept4$netrom(r1, 0x0, &(0x7f0000000440), 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) fcntl$getownex(r4, 0x10, &(0x7f00000004c0)={0x0, 0x0}) kcmp(r6, r7, 0x5, r4, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000500)={0x9, [0x6, 0x0, 0x9, 0x8001, 0x9289, 0x1, 0x6, 0x1, 0x0]}, 0x16) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x8000, 0x0) accept$inet6(r2, &(0x7f00000005c0), &(0x7f0000000600)=0x1c) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000640)=0x1, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) getpeername$packet(r8, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e21, 0x6, 0x4e20, 0x4, 0x2, 0x80, 0xa0, 0x2f, r9, r10}, {0xffff, 0x800000, 0x6, 0x5, 0x684d, 0x657, 0x4, 0x9}, {0x100, 0x80000000, 0x6, 0x7d9}, 0x3, 0x6e6bbb, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}, 0x3501, 0x1, 0x3, 0xfff, 0x1000, 0x0, 0x200}}, 0xe8) 2018/04/21 10:37:12 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x3c, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xcb, 0x181040) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000180)={{0x6, 0x1, 0x0, 0x6, "329191a5aeda1a861ec9c490ead16e390f3efb1b338f2df2540ee2aa30b8f89b596c7493f14cf536fdac6857", 0xffff}, 0x788, [0x3, 0x200, 0x2, 0x0, 0x2, 0x3, 0x7f, 0x1, 0x0, 0x4, 0x3, 0x4, 0xf3d, 0x1, 0x1ff, 0x0, 0x7fffffff, 0x10000, 0x3, 0x6, 0xfffffffffffffff8, 0x100, 0x9, 0x4, 0x7, 0x101, 0x4, 0x8e5, 0x7fff, 0x6, 0x1, 0x6, 0x5, 0x8, 0x0, 0x62a2, 0x0, 0x3, 0x5, 0x5, 0x9, 0x1ff, 0x4, 0x4, 0x573, 0x30000000000000, 0x1b0b, 0xff9, 0x7, 0x8, 0x1, 0xcc7, 0x0, 0xe68b, 0x9, 0x0, 0xffff, 0x3, 0x8, 0x28c0, 0x5, 0x4, 0x10000, 0x4, 0x0, 0x8001, 0x7, 0x6, 0x6, 0x3, 0x4, 0x80000001, 0x5, 0x7, 0x4, 0x10000, 0x4, 0x9, 0x0, 0x6, 0x9, 0x3, 0xdeb9, 0x0, 0x400, 0x6, 0x6, 0xc2, 0x778, 0x2, 0xfffffffffffffff7, 0x6, 0x80000000, 0x3, 0x2, 0x7, 0xfffffffffffffff8, 0x101, 0x40, 0x20, 0x1, 0x2, 0x4, 0x8, 0xfffffffffffffe01, 0x5, 0x100, 0x7, 0x400, 0x5, 0x6, 0x6e8, 0x4, 0x7, 0x1, 0x4, 0xc8, 0x1, 0x6, 0x9, 0x9, 0x9, 0x1, 0x7, 0x3, 0x89, 0xb30, 0x5], {0x0, 0x989680}}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0xffffffffffff0001, 0x5e08, 0x5}, 0x10) 2018/04/21 10:37:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6772537461703000040000010100", 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_deladdr={0x18, 0x15, 0x613, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) 2018/04/21 10:37:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x2, &(0x7f0000001c40)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/65, 0x41}], 0x2, &(0x7f0000000240)=""/243, 0xf3, 0x7}, 0x3}, {{&(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/222, 0xde}, {&(0x7f0000000580)=""/198, 0xc6}, {&(0x7f0000000680)=""/233, 0xe9}], 0x4, 0x0, 0x0, 0xff}, 0x80000001}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)=""/15, 0xf}], 0x1, &(0x7f00000008c0)=""/4096, 0x1000, 0x1}, 0x8}], 0x3, 0x40, &(0x7f00000019c0)={r1, r2+10000000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000001b40)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a80)={0x60, r4, 0x800, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcb79}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00000000c0)={0x100}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 10:37:13 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xffffff80, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) sendmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000280)}, {&(0x7f0000000800)="fd88666bc03db35e5102ca07b478ef5acb768180b9b00b8f8a1d2a16ddc01182b647f7875f5a565040de1db553780a252ed1c6f93ed2ff4136db39773598d514655970b28edfd3e98fbefbc9e6c8a891bf12ed2a9854c66c72cf8ac86d8d01e544d0f45a0175fcd9a58428fd99c6060226da575e1e3aa267acaf7c6364bdde8686ec9b40f48268aea6ed06a9f543d5cc097a07e4bce9ee890ebf6383325696285d9bc8c1146faff90bf9949a7811bd67b32702efa01f82ca74be9f0f758b92ad46cc2e463613033ef39901b3378a0faeb97211b97cbc4d80cba7", 0xda}, {&(0x7f00000003c0)="bd4543fcbbe056643a12b1d5cb2825cd7cee7e0774cb66b0a7b09e415496635b84", 0x21}, {&(0x7f0000000a00)="f0852e4752296677ea0d40b734a54a6a282b7f5fad1cc7634378e0f54b94a5666ff24f0e1ad92e6c866067dbd6866326f993c729656a4209804f73e9a41635769093fc736ccf4bb69de70408d5fce747eeb81b246b94f1d68ebab6744ed8e5d0f15a8b1cc3242cf9d093542dfc3f82942d0f812b4df959cfd462d3cd48ce497e58992e025a3a27355d6f9525948572ece694be7b097e18ec7f5bbd159fe79d016736d0017f685b3cac6ff5ab35bc5291c8e98e91f20345b888afe078e568242683ef834e39ef618d77ea449980731597c7231fc64d65d1911405e0757d52c0f43e01a7aa016c3176c68dff2d", 0xec}, {&(0x7f0000000480)="9a29c50a008b7801fe49d5217d43c3e4c5d75dd0e4a0ebdfe975abce8a1c5bfc2236a11889b7ae6744a1b56f13c1c01272f65bcaa82b38babe5351ebc24232e54420e290d72f968a80d7adc6bb120fb05330b7a7ed3786b8", 0x58}], 0x5, 0x0, 0x0, 0x5}, 0x401}], 0x1, 0x24004815) sched_setparam(0x0, &(0x7f0000000340)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./.group.net/syz1\x00', 0x1ff) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) sync() pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000ddff8)=0xe00, 0x102000001) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000000c0)=[0x2, 0x100000000]) 2018/04/21 10:37:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bridge\x00'}}, 0x1e) sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x3) 2018/04/21 10:37:13 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="cf66a8b57e54d76452d87750c32f15018b10ea425dfc8490497aa018aea5ea765b9feb00e1d9f577d97336c53f9d56aa37ac7762bef2ec627fdf6b905e0bbf92e5c52dfba205a562b22ac4e5d6a36a9fd84ff4fef8e11b18a0ca67dc78c89bbefa1c37e5c7837cfdd1459070cfa68d1784a6874105e8d57450", 0x79, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb", 0xf9, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)="30e8141967d50118123d3b84a989e8", 0xf}) 2018/04/21 10:37:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x208000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/04/21 10:37:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x140, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f00000002c0)=@ethtool_drvinfo={0x3, "128b01ccc3308d5b6170ab4e023c352085409d0e3785d48229b0ef4f84f4e66f", "32279caf0d8118fee994600dc2c32ccfa4f3535b4d92a7b28667ff955314fbba", "7e20adc191336d7b2f53475053d8da7616399ef23da45f37737fbffa06824c4b", "fcad1bf14b52380aa2ee3fe74869e582a55c488a85767c1af0745b76622554b0", "ab4b51033eb9ad16c583a36f72041419788dd21a4f83918be2b97a43c6e74ac4", "2a6b1c7a9299660081f5a8cc"}}) 2018/04/21 10:37:13 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x300, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x9, 0x5}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x4800000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x1, 0x9, 0x10000000001000, 0x1}) sendto$inet6(r1, &(0x7f0000000080)="debbaf4f", 0x4, 0x4, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/04/21 10:37:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@empty, r1}, 0xfffffffffffffe92) io_setup(0x2, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x48}]) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000200), 0x7fff, 0x1) 2018/04/21 10:37:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r1 = msgget(0x1, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="232120206d643573756d2c766d6e657431687b206574683176626f786e657431200a095a82f8a2493e2fe0ac58cf37aea525ae1e05bfb14b8575dd630b2d2886a82a1d2e8f8528c4c204d53097cc5f6bb1e78931988ab8c5e97b138c68c95c6f2771f113c1cada6a7e45b7b1de619f96263c6a46cb3420ee4abbe81e928e0b6a14e28d7f0f0482aadee5186b13f8315322334b04e2748764b1749280212cc424069aaab3ee13aa65ed0b1da6d4f8ee72e6dcc914fdb010ac00000000000000015838d7b32d338de37d54f46bf9b589c3656407e5e4408bcc05928cd374e27522abde45bb57bd354989f8b64b41b9fffd"], 0xee) 2018/04/21 10:37:13 executing program 5: r0 = geteuid() quotactl(0x2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)="94a8c4d612e2c0c136caf941388d55630689fb81cd65ec96a0e203593e254cf23fa97a4e64066765fd25c6207790a6371e8065bfcd74966855e19f82a6628120e3289e729173e42ffb5235f79bf67824e2aa3c6a285a3a835d9a4d042654948fe72f9d260ed66edafd5eea5170063f946e8b07093b64d118ef88f82d9c0cb2cf45cb0f132729dfa8b0abfa64151100ba29d1f9ec9c66483ed2101992ffcd29bf7a6bdb510d976919c49d6b8d81fd3dc14b81111207") r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x7) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) 2018/04/21 10:37:13 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x20, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8040}, 0x800) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/04/21 10:37:13 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0xffffff89, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x0, 0x9}) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/21 10:37:13 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fallocate(r0, 0x3, 0xffff, 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x80002, 0x5) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'lblcr\x00', 0x89f9aef2dda8330c, 0x40, 0x28}, 0x2c) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000200)=0xc) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0xffffffffffffffc1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000800)={@mcast2, 0x0}, &(0x7f0000000840)=0x14) getsockname$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000012c0)=0xe8) accept4$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001400)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000014c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'vlan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001600)={@local, 0x0}, &(0x7f0000001640)=0x14) getpeername(r2, &(0x7f0000001700)=@can={0x0, 0x0}, &(0x7f0000001780)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f00000018c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001900)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008d00)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000008e00)=0xe8) getpeername(r0, &(0x7f0000008e40)=@can={0x0, 0x0}, &(0x7f0000008ec0)=0x80) getpeername$packet(r0, &(0x7f0000008f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008f40)=0x14) getsockname$packet(r1, &(0x7f0000008fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009080)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000090c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000091c0)=0xe8) getpeername$packet(r0, &(0x7f0000009200)={0x0, 0x0, 0x0}, &(0x7f0000009240)=0x14) getsockname$packet(r0, &(0x7f0000009440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009480)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000b8c0)={@empty, 0x0}, &(0x7f000000b900)=0x14) accept$packet(r0, &(0x7f000000b940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b980)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000bb40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f000000bc40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000bd40)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000000bd80)={@remote, 0x0}, &(0x7f000000bdc0)=0x14) getsockname$packet(r1, &(0x7f000000bf40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000bf80)=0x14) accept$packet(r1, &(0x7f000000bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000c000)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000000d4c0)={@broadcast, @local, 0x0}, &(0x7f000000d500)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000e040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3000004}, 0xc, &(0x7f000000e000)={&(0x7f000000d540)={0xab4, r3, 0x400, 0x70bd26, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x138, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xec, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x214, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4ad}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x294, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000000000}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7ff, 0x7, 0x4, 0x4}, {0x0, 0xc3a75a3, 0x800, 0x3}, {0x8, 0xfffffffffffffffa, 0x3, 0x5}, {0x2, 0xfffffffffffffff8, 0x4, 0x8000}, {0x2f28, 0x8, 0x55, 0x100000000}, {0xffffffffffffffe1, 0x2cf, 0x6}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r31}}}]}}, {{0x8, 0x1, r32}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r33}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r34}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x9, 0x0, 0x78}, {0x6, 0x2, 0x1, 0x53}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xffffffff, 0x80, 0x10000, 0x2}, {0x9, 0x10, 0x3, 0x7}, {0x101, 0x107, 0x1ff, 0x81}, {0x7, 0x3, 0xffff, 0x2}, {0x3ff, 0x0, 0x200, 0x6}, {0xfff, 0xf120, 0x2, 0x7}]}}}]}}]}, 0xab4}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/21 10:37:14 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x1100, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:14 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x12, &(0x7f0000000200)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0x3, 0x0, 0x5, 0x80000001}, @map={0x18, 0x1, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff}, @jmp={0x5, 0x80000001, 0x0, 0x6, 0xd, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000f6bffb)='GPL\x00', 0x8000, 0xfb, &(0x7f0000000340)=""/251, 0x41000}, 0xffffffffffffff44) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) 2018/04/21 10:37:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r2 = socket$packet(0x11, 0x10000000000001, 0x300) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000980)=""/182, 0xb6}, {&(0x7f0000000680)=""/94, 0x5e}, {&(0x7f0000000340)=""/60, 0x3c}], 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000f00)=ANY=[], &(0x7f0000000a40)) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r7 = socket(0x10, 0x2, 0x10) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r7, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000a80)=ANY=[@ANYBLOB="aa00e94663776668c79496b85fd24dee5d353b1151680d02e7b8c80541423d43767fb5776db709610c9441aa4c1862e056f87d75bc92e9ce3202538b322e9a3383102b2d3373f7b35b29754183aa1ac0d82483a5d59d8fd89587751932c7494d3ee02726d967764819380d7e7bf145278743e769c534c775e74862c7248226fd6c0066c1c1ee3e11"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r8, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(r5, &(0x7f0000000600), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}) splice(r7, &(0x7f0000000140), r7, &(0x7f0000000240), 0x37ad, 0xf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) 2018/04/21 10:37:14 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, r0, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x98) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) unshare(0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) 2018/04/21 10:37:14 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/04/21 10:37:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000440)={0x1, {{0xa, 0x4e24, 0xc316, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x9}}}, 0x108) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000580)="a1543aa0a5052ce88722961e292ecb3e7d718149d2d4f217a02fc33b894db4c11228f2b00aa1c226b8521a103a54d2ac206e397e84737f2cab16e5571d15213d51c1f5a319dfe08b9f4756b13e379895d6ea0adc7069ed") r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) bind(r3, &(0x7f0000000740)=@hci={0x1f, r4}, 0x80) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000000)={"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"}) close(r3) 2018/04/21 10:37:14 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:14 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r2, &(0x7f00000007c0)={&(0x7f0000000640)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000680)=""/58, 0x3a}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0x804}, 0x4) getsockname$netrom(r3, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000400)={0x6, 0x0, [{0xb13}, {0xaca, 0x0, 0xff}, {}, {0xa02, 0x0, 0x8}, {0xb5f}, {0xa3e}]}) r5 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x8000, 0x0) setsockopt$inet_int(r5, 0x0, 0xe, &(0x7f0000000500)=0x1ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) [ 612.221477] binder: 8583:8608 ioctl 8400ae8e 20000000 returned -22 [ 612.238506] binder_alloc: binder_alloc_mmap_handler: 8583 20000000-20002000 already mapped failed -16 [ 612.250390] binder: BINDER_SET_CONTEXT_MGR already set [ 612.255811] binder: 8583:8584 ioctl 40046207 0 returned -16 [ 612.260134] binder_alloc: 8583: binder_alloc_buf, no vma [ 612.267137] binder: 8583:8609 transaction failed 29189/-3, size 40-8 line 2963 [ 612.294767] binder: 8583:8608 ioctl 8400ae8e 20000000 returned -22 [ 612.320564] binder: undelivered TRANSACTION_ERROR: 29189 [ 612.326483] binder: release 8583:8584 transaction 206 out, still active [ 612.333408] binder: undelivered TRANSACTION_COMPLETE [ 612.338598] binder: send failed reply for transaction 206, target dead 2018/04/21 10:37:15 executing program 3: io_setup(0x2, &(0x7f0000000100)=0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'cgroup\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r1+10000000}) 2018/04/21 10:37:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x539) 2018/04/21 10:37:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x642, 0x80000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33}, &(0x7f0000001400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:37:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x1a0}]}) 2018/04/21 10:37:15 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x84ffffff00000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:15 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0xadca, 0x100000000, 0xff, 0x6, 0x2, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {0xffffffffffffffff, 0x4}], 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/21 10:37:15 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="ba98d708733c9fc3669cbc5d4f99cbfff2a4a80a546b7dc160a37eaf0e0966b2d945ddcfacb4e367721b40e7a4d197ce537b5a14d37deccd347e2177c6d6364da4c63e89b01c828f6ab3b7be7d0d3a67bab3b7e99d02415d8b7afc8c2440b5d532acd11821118aed17a05a012dbcce23eb46a1cb07b8c36f5b9f293393f35f174a4396b5193cba27fb965ef27e6fbc5506878fa3d500797ec4ef3974ec12ff", 0x9f, 0x40081, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x555}, 0x1c) close(r0) 2018/04/21 10:37:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @tick, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5336, &(0x7f0000000000)={{}, 0x0, 0xe6}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 10:37:15 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x400000000000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 612.495288] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 10:37:15 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000007ff0)={0xacbbd4b3c6ecf3a6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x10002}]}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x3, 0x7fffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xc4, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0x6df, @loopback={0x0, 0x1}, 0x100400000000}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x6, @empty, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r2, 0x83, "e1eb58a7b3a16a9d004545e0617a8da61e7a6d1004073511e0401f4b1ba47b592f3164972db4160a5f67c34216ad2a0955fba6f6c8976b6efa7180abb65a520e8b3c049fe7e28657b1cbd45e6aa74ee3ef5fab364750a29b5a3128eea29ba5d7c0f0d6db17516c3cba95b21d7019f6b305138a75bb6ced8c7d02536b15081131246ca6"}, &(0x7f0000000400)=0x8b) 2018/04/21 10:37:15 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x89ffffff], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x600282, 0x1) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x20, &(0x7f0000000200)=0x4) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80800) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e23, 0xfffffffffffff800, 0x4e20, 0xffffffff, 0xa, 0x0, 0x80, 0x2, r4, r5}, {0x101, 0x5, 0x6, 0x101, 0xffffffffffffffff, 0x7, 0x8000, 0x1}, {0x4, 0x4, 0x9}, 0x1ff, 0x6e6bb0, 0x3, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x2b}, 0xa, @in, 0x3502, 0x7, 0x1, 0x4, 0x80000000, 0x1f, 0x800}}, 0xe8) r6 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xcad, 0x20000) write(r1, &(0x7f0000000100)='T', 0x2f) readv(r6, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) rt_sigprocmask(0x3, &(0x7f0000000040)={0x81}, &(0x7f00000000c0), 0x8) 2018/04/21 10:37:15 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x6, 0x5, 0x0, @random="2550a82b27fd"}) syz_emit_ethernet(0xe, &(0x7f0000000080)={@random="688c74a2f536", @random="89deb3262722", [], {@generic={0x88a8}}}, &(0x7f0000000380)) 2018/04/21 10:37:15 executing program 7: r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) ioctl$TIOCCBRK(r1, 0x5428) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x3, 0x5}) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 2018/04/21 10:37:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000a00aaaaaaaaaabbaaaaaaaaaabb0000000000000180c2000000aaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff5124b9df852200000000000000"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/34) 2018/04/21 10:37:15 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1234c0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/21 10:37:15 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/21 10:37:15 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x3c000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:15 executing program 7: r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 10:37:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x800000000, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="64e39eb43ec832b2fdf46418cf1a59a14d2adb827aa3d35bfea03373581e26fcae8a84661904e49e6333391e8db5a59057f57eb0225b6734e4f3d13f810bf00abc9aeb4414210c87d6489df168a215023d6dfb46197c", 0x56, 0x296}, {&(0x7f0000000180)="c9abf34b6d44d5bc9fa73a6b48ff1f553d37dad51860dcfe39cfd1b33fc17c5e982601355215cab29f790c44643a5c4a52dbafb0ce89315f8d2052f21c267f1b8cd727fdeb31ac8c", 0x48, 0x8}, {&(0x7f0000000200)="c9d77a4adb396bb5fd4f9c46626d74821cf29d9673783260884fe591548473a0d74a99ac92dfc08385cbe79da25b82cbd9d0f8595ecb2923f7017b173f98b2abf0c56bd0b6c8ac3fcd1b5d0dac33447e24aea9a4dba9f9b889fa69b6b9fff1f403882efcfd3b4a5eaafc6c52d358618369c9d28bd797a67d203dc08e2486d951ee9391512c47c2e4b21495f65b3d271c5b306068dc60e8ceffcde82769cf3b1351eb8705b1c5b3daa7c6d6f4e7d1304de98ff66fc658916b91", 0xb9, 0x40}, {&(0x7f00000002c0)="4feaf92a6cea179f27ea6171f90af5d2ecc20784eae6c9597fc254c34919631c68957bc2a9f43ded01e4d286de8e22d8842da97d03eb6f2f368c76a774883a50ade7ca54987e3404817fb4afd7dce942168c3c5c042b1bbf9f11c3ffb58884bd70c44ab6e1b2b1e5fbce123d6a6acabeed6cd6fe53d4649c65ab723ceab1340910698e3048d6069460ef6d33d42434373688783bcbad1369702cd898e642fd531a84cf68f7782661f22fc134c243a67f4af2f5623ab2d563de7d6be209175d47cd477ef601048ca5be58a4660d61fb61797a1ea96d141920b358b83b1accfbf4f3eb5a8ecd27b70b77e0a74b1c8173a4", 0xf0, 0x10000}, {&(0x7f00000003c0), 0x0, 0x7}, {&(0x7f0000000400)="4aa78bdd214b48d2343fed26628209dbdb07edfe757e9185eefb3d8a1e9a9086bf9b6243b886350c42308d64b62602ca25542725306607bd154a75d72d7078473138dac19aa4c31d67b421334160716e07831958db15c2dd53f1a328b91ff7d7fb3e7f4d66127564071af96ee3763e7604e25696c67f08f77d638475db57a1a5c61411c91c86ccdd06c42a85fe655910305096e8908c1b7a8393316f9786e18eed", 0xa1, 0xfffffffffffffffe}], 0x400, &(0x7f0000000580)={[{@acl='acl', 0x2c}, {@meta='meta', 0x2c}, {@localcaching='localcaching', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@loccookie='loccookie', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@suiddir='suiddir', 0x2c}, {@quota_on='quota=on', 0x2c}]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/21 10:37:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200040) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/253, 0xfd, &(0x7f0000000180)=""/78, 0x0, 0x7}}, 0x68) 2018/04/21 10:37:15 executing program 3: rt_sigaction(0x400000000000007, &(0x7f00000001c0)={0x402477, {0x5}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) socket$inet(0x2, 0x80007, 0x7ff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x4000200) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000140)=""/86, &(0x7f0000000080)=0x56) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/249, &(0x7f00000003c0)=0xf9) write$rdma_cm(r0, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000f00)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f80)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x18) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/04/21 10:37:15 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x6], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 612.994145] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 613.062735] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/21 10:37:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x8900) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/21 10:37:16 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x0, 0x4219e1, 0x80009) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x3, 0x4) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="070000000c000000040000000100021d00e70000"]) r1 = semget$private(0x0, 0x1, 0x80000000000198) semctl$IPC_RMID(r1, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x4c02) 2018/04/21 10:37:16 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x11], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) 2018/04/21 10:37:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8080000080022, 0xa) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/04/21 10:37:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000200)='./bus/file0/file0\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f00000002c0)='./bus/file0\x00', &(0x7f0000000240)='./control\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x10}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/04/21 10:37:16 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001180)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001280)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/04/21 10:37:16 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x32000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = gettid() ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000002c0)={&(0x7f0000000400)="eeb07221095deef6d9a9875a9d4cbdb90a7799de0198cf56ee2026b95d7d8e096c624ef088494686fd94691552615659eb2e7cec0a2f6e00bd7caee7a3e136625beae390cfeec8078859c4278df6e48ea03a18cad85bf80db6bd7e6bb1caa4e2584a57bc44eab7e898d15a97ec5b4a6e0028bea1d6da5659ed40250e84efc000ea07d5bac46147d13cf996efbea0ebc2bea0eb6dbc9e4f96d0c56a6e9bb7d9f1d2a0f95a4c55e39115cdeed5b905fa9f2b39e9880c2bb90d075d3a6f4beb937333", 0xc1}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="88e1b541e665af3ce7593b00082197b72d5ecd94e58b76d05786f0fb74d724bd", 0x20}], 0x1, &(0x7f0000001400)}, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa4, "4da6eec4ae7879ab9723ba820a137a17b4b8f1c6f272ff7c4ae95c5bca6f993e2abc417638029133e55cc2ade2effbca1f186e030c0f19b4cd8661151c11dc2cd6f51ae164dc2069befea0c631c12e4a87f2352fae90766fc9c41e535f576d138347ffd97c7bdc049ab329eda9e80187d250f83ebd87dd4d312c90a2926d78d1586f7346e47e4757fcb9e5c47d4a41ba4620723b0d3d50a02d73ed9360dd37603c280a4f"}, &(0x7f0000000040)=0xac) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x2, 0x3, [0x6, 0x7, 0x7f]}, &(0x7f0000000280)=0xe) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) recvmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000540)=""/88, 0x58}], 0x3, 0x0, 0x0, 0x3ff}, 0x825}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/19, 0x13}, {&(0x7f0000000640)=""/254, 0xfe}, {&(0x7f0000000740)=""/94, 0x5e}], 0x3, 0x0, 0x0, 0x8}, 0xf4d}, {{&(0x7f0000000800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/183, 0xb7}, {&(0x7f0000000940)=""/63, 0x3f}, {&(0x7f0000000980)=""/186, 0xba}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/101, 0x65}], 0x5, 0x0, 0x0, 0x5}, 0x4e2}, {{&(0x7f0000000bc0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7ff}, 0x100000001}], 0x4, 0x0, &(0x7f0000000d80)) 2018/04/21 10:37:16 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x6) setreuid(r2, 0x0) rt_sigqueueinfo(r1, 0x1f, &(0x7f0000000000)={0x24, 0x7, 0x1, 0x3256}) 2018/04/21 10:37:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f00000000c0)="f00df7c55ffa8c6f3998c7a3d36a220d9a401802196316cc733979d106659fbd0a9aacbc3f7b95dd75ef44a6267edc89b67888b06a121556c52bb96cab4f", 0x3e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0x104) ioctl$TUNSETLINK(r2, 0x400454cd, 0x321) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x36c6, 0x80) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, "ffce"}, &(0x7f0000000140)=0x26) 2018/04/21 10:37:16 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x800) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000180), 0x3, 0x1) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001500)={[], 0x9, 0x1, 0x10001, 0x0, 0xa8, 0xf004}) 2018/04/21 10:37:16 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x5800], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = gettid() msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000023c78ea0000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x0, 0x1000) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/21 10:37:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000000)="240000000b06f500000000000000060020200af8090001000be800600700000000ab001f", 0x24}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x4, 0xb, 0x10000, 0x74d7}, 0x10) 2018/04/21 10:37:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x141400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000d9bff56f"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:37:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r1, 0xd, &(0x7f00000000c0)={0x4, 0xfffffffffffff800}, &(0x7f0000000100)) [ 614.148715] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 614.156165] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 614.221889] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 614.229336] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/21 10:37:17 executing program 1: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 10:37:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x0, 0x3, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 10:37:17 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x2], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/04/21 10:37:17 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) 2018/04/21 10:37:17 executing program 0: r0 = socket(0x0, 0x80007, 0x5) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x6304) 2018/04/21 10:37:17 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r1, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/21 10:37:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x10000) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0xcd38, 0x1, 0x7, 0x0, 0x8c6b, 0x10001, 0x2, 0x8, 0x10000, 0x83, 0xadb, 0xa1, 0x1f, 0xe00000000000000, 0x8000, 0x7, 0x6, 0x8, 0x8, 0x6, 0x7, 0x0, 0x68d, 0x8, 0x3e, 0x7fffffff, 0xfffffffffffffffd, 0x2, 0x401, 0x6, 0x1, 0x9, 0x3, 0x2, 0x8, 0x0, 0x100000001, 0x6, @perf_config_ext={0x3, 0x8}, 0x8004, 0x66966fb8, 0x101, 0x2, 0x7ff, 0x40, 0x5}, r1, 0x4, r2, 0xb) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) write(r0, &(0x7f0000000240)="de252c991554fefd86aea7965bdeda71555cb9bd6a0d931778835d0395c4e0709bf3593eda145ceb9d5fc6ddfd11e8437a952aa736aa8bf5b566850e2fb8dfdce51446f91ec44225d9f62b546d0a287252e338a39a5996ff1a0f66d1357fd0284d3f7449c3030b418b0d4669f03c", 0x6e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x85, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000180)=""/118, &(0x7f0000000200)=0x76) 2018/04/21 10:37:17 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0xff00000000000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/21 10:37:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) 2018/04/21 10:37:18 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x84400, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x24) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="09e8f6b6129584d3dde5dd68b96cc3e2ee25588410fdc9c1e72c7dc93e89f37e74c8badf1e7d40c339d2f5c001c42de3b40226b911be016325ab19e0a924b69ac371b5993815d6f56c9137eea61104b9dbaa4065c4a3eb5bbcee188256e3429eef067d71e2264ba5e20b3113621771e39a", 0x71) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="660fbafe5f0f076766c7442400ea3a05a26766c74424023c04b1666766c744240600000000670f011c240f23f366b85d0a00000f23d00f21f866351000000c0f23f8b892000f00d8baf80c66b888e3138966efbafc0ced652e0f01b50000baf80c66b80070c38366efbafc0c66ed0fc76dc9", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 10:37:18 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000006a68f38b80a0d28c06f067edeb5762000000000000030000000000000000000000000000007f000000000000000000000000000000679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c"], 0x7f) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='lo!\x00'], &(0x7f000034bff8)=[&(0x7f0000000100)="000000000000000608040020a496fc0c6565643b799365005f1b7639eb6a679d39561ff2414c848dba5b75d882da1e27c87f2f04f0460ad7244ff8908a6cba88e983d0974d40fb4dbeea2db5b5f6f81a6ed9962711c0c8ed1999e7fec4ec9c2550bd10a57b8521d4265165c2e7a8cccfeb8478b5ca54f291e416d5efc08840e4bf356af67a5b22172201b1e8537b6888ea532c7de00f3297bd4d45b2a12eb130c320228e542cded955ef645594178a1a91ce434a022562d1151832a65a06f06b074c646b852398ad6e5ed68e5a"], 0x1000) 2018/04/21 10:37:18 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') sendmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="134108da449a78227b556ca40f312d5b6efb8b6ae17d4f82b5df40a9fd3701248bf8e5b670fcfb964123d1826ab635f7fc78895ca9a02d8ff94ab08421", 0x3d}, {&(0x7f0000000180)="abc3d9ce056beb68f708a6d04a0c4039fd53b9c6593034ef2c9cf4000dbe1dc43a76712fe39c5e77464fbcc14b88dee06abcbd1c455192a607f466ba8e8a23ef28d35c317fd402decf2d7259ff167a56a00373e381b4506b832440fd587b4de6d6adbda8b13c493a123011dc7a3dba827b7962d10818564abd79820883e2eddf24a28276c630d77e7790a12695ff4e26665c2c92cd057e7fbf1a9a9cc2d5c36d9d3774017f693de2e3b614d14bdbb2cc301d997aa2f4bca743ea49a4f6af3d2e6f8aef1853c2c96c2a4ae2aa57727f8a2c8e47fe2fb4afedd5db698ce3c097138d4c1246f8e00dc27df720e77ac3075adebc", 0xf2}, {&(0x7f0000000280)="4d60f87f6c8c2a39811c294871ec95d9e2aae4b313f1ada4e07cdd50518bffacd70aa936c21077be6681ef8b52de82301b4e776571d2f8ed11bb4e1ad4f08fbb1d08c5c59db9e7d5077a3f46ea69115d80", 0x51}], 0x3, &(0x7f0000000300)=[{0xe0, 0x10b, 0xfffffffffffffffa, "b5f5beeb62d4f57d1a84261313e69564b77b0a98ae8d74176d1c4e8c03dd9ab508fa9219803235100c385d6ab5f416ada25cd859ad7a246d06077f92a2a0157b0369ef0395e76aa0096fdb0a135ec0f77373d4aaf42fe47e2242b269488664fa728fbf1bff08b190c9e44253d50e689f296831b708b399de43f76a7532ea567279ca620e59710834163f9f0fb2f4928840916871db01695e510393697458f4c6b11331bb269d4c4f8e49f4025d6ffbfe34f81910e968daa8d96fa9478e11cb6294f9086cb52f4f330181"}, {0x28, 0x10b, 0xb5d2, "7c1ccd98af4bfa4d6aed11999df91b5112a2ea49bd72a5cc"}, {0xc0, 0x119, 0x10000, "374263f26e07203aa06d4be0047cda682fd95df9cf21e127e26b7ac5c727c55f1066a05bbde7affac44a8174252b3912c77a4fca98a5590960d0eef65c94173dd572b133f2f3ee7f61a2e0defc912a6fba75fd47fad86bcdd3c259c49f1fe932ab16d2a47928c33f2e1870e1d69d8f993ff5440dacafd9f92d301a8d0a079fc5ce4f713aa841be7b748236a16226e44a9ad46dcc39a9a2e086ea132eca158ec5760e212555450fe831f69c052126c700"}, {0x48, 0x11f, 0x8, "7b0976a029b5c053d4b17f9f89acd7b71800e4b556c37596ff11f98b74014102a9ab92c38fa05e58a81ba460dc65ab3d970c"}, {0x38, 0x11d, 0xec9, "a6249a71e830fb0d8668062124d83cd518ebd44e911bf0c1815a2bb9bad909d0dacb18"}, {0x10, 0x11e, 0x5}, {0x80, 0x10c, 0x9, "86e07954e7b7090ae8a16a1ea719b7c3fed7d45e283e840eb40004628191223b5b721441f3e640b23db8c4cea2c8407448c632fd19417b891f83c071cca230ddfd252a9376daab4c073ec9592c634026c6677154b9e5fc1396819b6cf699ef3ca9e2b887ebaf4f703628ad37c8f18a"}, {0x18, 0x10f, 0x1, "181574be"}, {0x48, 0x109, 0x7f, "501c506d7c03ddbdd1cf9b1b32ded2e0bd74ecb3f5760affdec10d8b7aae18651ce79e3427392a83b4359532eb232c007c60c2066c"}], 0x338}}, {{&(0x7f0000000640)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000001700)=[{&(0x7f00000006c0)="982d7d173cb60d024b910a6ab6cdf618ec866c36", 0x14}, {&(0x7f0000000700)="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{0x40, 0x0, 0x1, "72fd2013de3ba5dde7bba1185e226958dc30f606d14eb7e656aa458b55811a570968ca506e09cd12ce2a52"}, {0x18, 0x117, 0x7fffffff, "31e0"}, {0xf8, 0x10c, 0x20, "6dbc6700ca5f71cbf4a10edf62b0f44c7f797f1dcea25d7cd301a893fa88fd01346c107a4273ae6a0e6fce5f3b5771e6b0f399a00222a3cb4c1847d17f75bdf7d21b39fe97171815a0ddcb34724dd4b713bbf98f765f8cfbff579b973d543ee0629cd30dcd0bccdfe762fb85cd04736d27d431168d7e56457342820c59c500354f3003634c5d699d2245133f291935e86b561a4d030bb81bac9fb6e0741312f70f2fbb2542ddd0967519ff78c6293dafbf81be37e7a73bc886b6674ea4ee39085eff9342f37c2ab0e6cd4869c51458e1bd52dfd9d7eed6e81071e22ad5d0d7deade9"}], 0x1260, 0x4014}, 0x4}], 0x4, 0x10) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/21 10:37:18 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x3200], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 615.392304] INFO: task kworker/1:4:21768 blocked for more than 120 seconds. [ 615.399516] Not tainted 4.17.0-rc1+ #10 [ 615.404064] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.412082] kworker/1:4 D22840 21768 2 0x80000000 [ 615.417776] Workqueue: events cgwb_release_workfn [ 615.422662] Call Trace: [ 615.425302] __schedule+0x801/0x1e30 [ 615.429065] ? __sched_text_start+0x8/0x8 [ 615.433278] ? lock_downgrade+0x8e0/0x8e0 [ 615.437472] ? mark_held_locks+0xc9/0x160 [ 615.441678] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.446308] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 615.451453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.456515] schedule+0xef/0x430 [ 615.459923] ? prepare_to_wait+0x194/0x4d0 [ 615.464194] ? __schedule+0x1e30/0x1e30 [ 615.468206] ? finish_wait+0x420/0x420 [ 615.472112] ? graph_lock+0x170/0x170 [ 615.475951] ? print_usage_bug+0xc0/0xc0 [ 615.480049] ? find_held_lock+0x36/0x1c0 [ 615.484145] bit_wait+0x18/0x90 [ 615.487453] __wait_on_bit+0xb3/0x130 [ 615.491274] ? bit_wait_io+0x90/0x90 [ 615.495013] out_of_line_wait_on_bit+0x204/0x3a0 [ 615.499833] ? check_same_owner+0x320/0x320 [ 615.504183] ? __wait_on_bit+0x130/0x130 [ 615.508294] ? init_wait_var_entry+0x1a0/0x1a0 [ 615.512887] ? __might_sleep+0x95/0x190 [ 615.516886] wb_shutdown+0x370/0x470 [ 615.520631] ? set_wb_congested+0x70/0x70 [ 615.524812] ? find_held_lock+0x36/0x1c0 [ 615.528906] ? graph_lock+0x170/0x170 [ 615.532728] ? lock_acquire+0x1dc/0x520 [ 615.536722] cgwb_release_workfn+0x87/0x750 [ 615.541071] ? wb_get_create+0x1dd0/0x1dd0 [ 615.545326] ? __lock_is_held+0xb5/0x140 [ 615.549416] process_one_work+0xc1e/0x1b50 [ 615.553671] ? finish_task_switch+0x182/0x810 [ 615.558193] ? pwq_dec_nr_in_flight+0x490/0x490 [ 615.562909] ? __schedule+0x809/0x1e30 [ 615.566819] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 615.572214] ? __perf_event_task_sched_in+0x247/0xb80 [ 615.577427] ? graph_lock+0x170/0x170 [ 615.581251] ? find_held_lock+0x36/0x1c0 [ 615.585352] ? find_held_lock+0x36/0x1c0 [ 615.589458] ? lock_acquire+0x1dc/0x520 [ 615.593451] ? worker_thread+0x41f/0x1440 [ 615.597623] ? lock_downgrade+0x8e0/0x8e0 [ 615.601791] ? lock_release+0xa10/0xa10 [ 615.605791] ? kasan_check_read+0x11/0x20 [ 615.609967] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.614595] worker_thread+0x1cc/0x1440 [ 615.618603] ? process_one_work+0x1b50/0x1b50 [ 615.623146] ? graph_lock+0x170/0x170 [ 615.626969] ? find_held_lock+0x36/0x1c0 [ 615.631081] ? find_held_lock+0x36/0x1c0 [ 615.635199] ? __schedule+0x1e30/0x1e30 [ 615.639210] ? do_raw_spin_unlock+0x9e/0x2e0 [ 615.643637] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.648263] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 615.653393] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.658436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 615.663994] ? __kthread_parkme+0x1b7/0x280 [ 615.668349] kthread+0x345/0x410 [ 615.671733] ? process_one_work+0x1b50/0x1b50 [ 615.676247] ? kthread_bind+0x40/0x40 [ 615.680086] ret_from_fork+0x3a/0x50 [ 615.683827] [ 615.683827] Showing all locks held in the system: [ 615.690168] 2 locks held by khungtaskd/891: [ 615.694723] #0: 00000000b7b66c23 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 615.702410] #1: 00000000e0d4e017 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 615.711097] 2 locks held by getty/4513: [ 615.715082] #0: 00000000618fe714 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.723356] #1: 00000000f4045ad7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.732265] 2 locks held by getty/4514: [ 615.736262] #0: 000000004f2b4b20 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.744557] #1: 00000000c80ab4cc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.753454] 2 locks held by getty/4515: [ 615.757460] #0: 000000002a8a6c6f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.765761] #1: 00000000aaa294d5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.774681] 2 locks held by getty/4516: [ 615.778672] #0: 00000000c2ab7d75 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.787007] #1: 00000000c0be1c56 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.795949] 2 locks held by getty/4517: [ 615.799943] #0: 00000000c557aee4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.808239] #1: 0000000087f7cf14 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.817140] 2 locks held by getty/4518: [ 615.821139] #0: 000000006513cac1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.829416] #1: 0000000088c61bae (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.838318] 2 locks held by getty/4519: [ 615.842307] #0: 000000008c375d6a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.850596] #1: 000000004aa2ab1b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.859511] 2 locks held by kworker/1:4/21768: [ 615.864102] #0: 000000004383d835 ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 615.873421] #1: 000000001129b1b1 ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 615.883892] 1 lock held by syz-executor0/8841: [ 615.888595] #0: 000000009c557cee (&vcpu->mutex){+.+.}, at: kvm_vcpu_ioctl+0x1e2/0x12e0 [ 615.897246] 3 locks held by syz-executor5/8835: [ 615.901937] #0: 00000000d8a6749c (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 615.909964] #1: 00000000a0b4515e (sb_writers#6){.+.+}, at: vfs_write+0x452/0x560 [ 615.917646] #2: 000000000e43656f (&sb->s_type->i_mutex_key#11){++++}, at: generic_file_write_iter+0xe5/0x850 [ 615.927764] [ 615.929412] ============================================= [ 615.929412] [ 615.936436] NMI backtrace for cpu 1 [ 615.940087] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #10 [ 615.946915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.956267] Call Trace: [ 615.958850] dump_stack+0x1b9/0x294 [ 615.962472] ? dump_stack_print_info.cold.2+0x52/0x52 [ 615.967661] nmi_cpu_backtrace.cold.4+0x19/0xce [ 615.972331] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 615.977518] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 615.982781] arch_trigger_cpumask_backtrace+0x14/0x20 [ 615.987957] watchdog+0xc10/0xf60 [ 615.991399] ? reset_hung_task_detector+0xb0/0xb0 [ 615.996242] ? __schedule+0x1e30/0x1e30 [ 616.000213] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.004606] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.009177] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.014264] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.019267] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.024795] ? __kthread_parkme+0x1b7/0x280 [ 616.029131] kthread+0x345/0x410 [ 616.032493] ? reset_hung_task_detector+0xb0/0xb0 [ 616.037320] ? kthread_bind+0x40/0x40 [ 616.041107] ret_from_fork+0x3a/0x50 [ 616.044893] Sending NMI from CPU 1 to CPUs 0: [ 616.049429] NMI backtrace for cpu 0 [ 616.049439] CPU: 0 PID: 8844 Comm: syz-executor3 Not tainted 4.17.0-rc1+ #10 [ 616.049444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.049459] RIP: 0010:inode_init_always+0x60f/0xd30 [ 616.049463] RSP: 0018:ffff88018ddaf9f8 EFLAGS: 00000246 [ 616.049470] RAX: dffffc0000000000 RBX: 1ffff10031bb5f41 RCX: 0000000000000000 [ 616.049476] RDX: 1ffff10039daf791 RSI: 0000000000000004 RDI: ffff8801ced7bc8c [ 616.049481] RBP: ffff88018ddafb50 R08: ffffed0039daf79d R09: ffffed0039daf79c [ 616.049486] R10: ffffed0039daf79c R11: ffff8801ced7bce3 R12: ffff8801d9470c40 [ 616.049492] R13: ffff88018ddafb28 R14: 1ffff10031bb5f4d R15: ffff8801ced7baf0 [ 616.049500] FS: 00007f25f27fd700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 616.049505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 616.049510] CR2: 0000000020001480 CR3: 00000001b50da000 CR4: 00000000001426f0 [ 616.049517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 616.049522] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 616.049524] Call Trace: [ 616.049534] ? __address_space_init_once+0x230/0x230 [ 616.049543] ? __init_waitqueue_head+0x96/0x140 [ 616.049552] ? init_wait_entry+0x1b0/0x1b0 [ 616.049562] ? __schedule+0x809/0x1e30 [ 616.049573] ? sock_alloc_inode+0x243/0x300 [ 616.049582] ? sock_destroy_inode+0x70/0x70 [ 616.049592] ? __fget_light+0x2ef/0x430 [ 616.049600] ? release_sock+0x1e2/0x2b0 [ 616.049609] alloc_inode+0x80/0x190 [ 616.049618] new_inode_pseudo+0x69/0x1a0 [ 616.049627] ? prune_icache_sb+0x1a0/0x1a0 [ 616.049634] ? __release_sock+0x3a0/0x3a0 [ 616.049645] ? __local_bh_enable_ip+0x161/0x230 [ 616.049654] sock_alloc+0x41/0x270 [ 616.049663] __sock_create+0x161/0x920 [ 616.049671] ? schedule+0xef/0x430 [ 616.049681] ? kernel_sock_ip_overhead+0x570/0x570 [ 616.049689] ? __sys_sendmsg+0x1aa/0x270 [ 616.049699] ? __ia32_sys_shutdown+0x80/0x80 [ 616.049710] __sys_socket+0x100/0x250 [ 616.049719] ? move_addr_to_kernel+0x70/0x70 [ 616.049730] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 616.049741] __x64_sys_socket+0x73/0xb0 [ 616.049750] do_syscall_64+0x1b1/0x800 [ 616.049760] ? finish_task_switch+0x1ca/0x810 [ 616.049769] ? syscall_return_slowpath+0x5c0/0x5c0 [ 616.049778] ? syscall_return_slowpath+0x30f/0x5c0 [ 616.049788] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 616.049798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.049807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.049813] RIP: 0033:0x455389 [ 616.049817] RSP: 002b:00007f25f27fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 616.049825] RAX: ffffffffffffffda RBX: 00007f25f27fd6d4 RCX: 0000000000455389 [ 616.049829] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 616.049834] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 616.049839] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 616.049843] R13: 000000000000061e R14: 00000000006fc370 R15: 0000000000000001 [ 616.049848] Code: 00 00 00 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 11 05 00 00 49 8d bf 9c 01 00 00 48 b8 00 00 00 00 00 fc ff df <41> c7 87 98 01 00 00 00 00 00 00 48 89 fa 48 c1 ea 03 0f b6 14 [ 616.050433] Kernel panic - not syncing: hung_task: blocked tasks [ 616.357687] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #10 [ 616.364509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.373843] Call Trace: [ 616.376430] dump_stack+0x1b9/0x294 [ 616.380041] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.385217] ? printk_safe_log_store+0x260/0x260 [ 616.389956] panic+0x22f/0x4de [ 616.393129] ? add_taint.cold.5+0x16/0x16 [ 616.397260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.402777] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 616.408207] ? printk_safe_flush+0xd7/0x130 [ 616.412513] watchdog+0xc21/0xf60 [ 616.415952] ? reset_hung_task_detector+0xb0/0xb0 [ 616.420779] ? __schedule+0x1e30/0x1e30 [ 616.424734] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.429135] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.433707] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.438795] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.443799] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.449321] ? __kthread_parkme+0x1b7/0x280 [ 616.453624] kthread+0x345/0x410 [ 616.456974] ? reset_hung_task_detector+0xb0/0xb0 [ 616.461796] ? kthread_bind+0x40/0x40 [ 616.465576] ret_from_fork+0x3a/0x50 [ 616.469955] Dumping ftrace buffer: [ 616.473627] (ftrace buffer empty) [ 616.477329] Kernel Offset: disabled [ 616.480942] Rebooting in 86400 seconds..