0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e69000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000b53000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000385000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000bb5000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000cd9000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000be6000-0x10)={0x8, &(0x7f00006cf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000dc3000-0x8)={r3, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 06:20:39 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000)=0x8, 0x80800) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000017000-0x50)={@generic="32000000cd00000007d14ef29f050004", @ifru_settings={0x3c, 0xcd32, @sync=&(0x7f0000002000-0xc)={0x7, 0x0, 0x9}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000c000-0x168)=[{{&(0x7f000001a000-0x14)=@ll={0x11, 0x16, r1, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000019000)=[{&(0x7f000001a000-0x33)="409cec810ad7209f8d7db5f81c1a8f57b40dc8d89fcee1323335dfafb2430fb9144fe75f12a81c1b5325c10742599b61223085", 0x33}, {&(0x7f000001a000-0x61)="7ec33d742b47b1f40010692b41ca260a26039dd119e3b362c4518da36849a0e38fec546d28ef29e9a78c63ee78a4ce0dce11e8426c74048e419d3e250e0226f048301d7013f399c3b06c0c3a8cbcf83d0c73581795775bcdce9d902c2bfa090179", 0x61}, {&(0x7f0000018000)="d4143f8ea1607792870a7f6c33953be4b1eba64f01ba958f701ab66f9f6e03b83378a78d91865a93ffa8e17c076fc29efe49dfd61959f7081816e58bb936e78df1063a013c80d55a2a93da71a4a35f58ae462cbaa5cc088cd737df3eee37c768d91404cf1dd2ae02ffb3654dcadc7dd3450ac033b2f698ee5e2af3ee67153665819ea9a678a967956ac2bef11568025a5feeaacdfd", 0x95}, {&(0x7f000001a000-0x31)="902d061d01ffd354cdd7065bdc6ad51da9cd090fb9fc945da0d460b3a8d97ed2d49012047dcf44d5bff2c2ba1d6ce3a6d9", 0x31}, {&(0x7f000000d000-0xe8)="2ed9e9b0877cab5d5187d15ef5344dda17ee352f32bca9442567e904b41ee778953ccd2f2d38a1a52249192e4313a8fcbf3af3cadcc0cea797374b1654cf4d85e5a034c6296c0b0451b4535dcfeeaa40e1300f6f5186785604859ad9503ce10a110fba16efb35d3030f64a993216c869a36a47233ea30c4cfbefa010eeeac19c9efafe79b7a7c127749bc53775cfc78bfe51a9fd08a36bfb8a80eceef080a17e9384e204122b255db0d8da61abc193fff0933bd649bfb3e32060c238999d635ae18823f07193220b18d879ca0b6fc1c780ea7d6af9763993a72ebe80ab5be27fe394c053c732987d", 0xe8}, {&(0x7f0000016000)="7f842fd5fa8c566a8bc9790b4f89892e1e0d27f8e288ca6289fe9e17dcb8d86c2a3ea24329d1109a24c878a5ad9266378ee93b3a1eba9e60fbe2a6a42b2679df65986d964d365a6f03c7b0484cb7ff5cf65c5f838c806d45096f8b27249f837dbe776e8d2d97b4a110d91220c53c9f3c63aecf22cd4d955f889f474db5b84a64307acec17bc7507b70556d3c69a2b1c88d24377207d8506a9d154d75d7d404958096b1dd88a0d92e394931f307f8ccb0b47877a4a0aab79e32db1540ef8b5cf438d4f73a12748a6dbf25059154e2d16d609149cf6a553040c7cbfa06ec7b6f802b54611c8a5f7146ed4c9ef24a1d6d6bc7700eaca423", 0xf6}, {&(0x7f000000c000)="876cacb872c3bb94e864dd25763497313f62d658d9cac48fef08ac82ee59e9f36cfab79fbf93a0abd09f5a3132f7f4c15d08f220dbc6892c4d102639ff56e6f909d2b4af6737623d091125167acbd0004f72353633dbfaf60d6baeea0349819a84d95fbb7d2c3b311f764f3b8bb2ed166450de87b166ed51583eb5135fff6161e37fba71ed167a9d0452ff0a3ea4ae06315269d631dcc6b79bf1a900f220929e866aadb559c44d5f2a3ce4981e11344c988b2ca3511a6636e5a3b10ce5338afd8550d7e777f195a88614f2", 0xcb}], 0x7, &(0x7f0000019000+0xd2)=[{0x60, 0x1ff, 0x100000000, "2b87f89ad603fc90f3a8f83c8cc3ba9a17da66301cc94f5f954106326d61e7632abfec35f7c6c1b7a9adc6a1fd8d90b7755d2d59f1564077ed77084bd3e5700ba10d98ebd9ba58cac6516c35d27a4a"}, {0x20, 0x11f, 0x7, "cc3a281461e1a34674a9b70a9c7293fe"}, {0x70, 0x84, 0x1f, "d958aff8a5e50ccbce2bb5b70acff099c11875cdc38dea0e628dda8a533314a741b1c58a5104f21c294ab1ef08317a2a4f4f382778060f75e5f2ffd652b5bbbff06005204b523258cb493cca4a5c05d24c1903bad0dbeb3d6a0aacb6"}, {0x80, 0x19d, 0x1, "380fa962c989f4637d57531cbf45abc2c1f0144a26c0b876d4a952b9cf3d84176964a4f8b8cd0b5f79a17d983e0a2b85f1dc4f85bf0d76046943129652da38916f1b70e7c6cda7d7006f6f407b9f55ef5bf76fa0ad6e6a6262614bf87d13ce8043d252652ee99153eb77e4c870d877c4"}, {0x30, 0x6, 0x4, "f7923400cc803631151380577b91b32e3256dba0db02175796802851b1f218cd"}, {0x58, 0x0, 0x0, "f0d24e7b035bda824f8c4629e547e324a7f57a46fad89d1cb0715fc03088a1ae22217a3623d26fd973a9b94bae0de43d04113b1c5642a0634fa51f2182d9c3254d2961"}, {0xd8, 0x109, 0x8000, "678efe2436c057c7b3bc5062855455b44af9e836e7e844473be635dc90a301ac4ebfc110501ae2331891b7537e21282a7d33dd2bc4c3c40a76dee8f668d66ed6813f9681be6f69fd087a949e2bdd919632a73514d21e38b2e8026123ca9e73c4bd126c8b4efdb34a890d55a3cb7824a6c7426e613656f47f559392402fdec4e8c00b0f51af119be255136082b78c28a24ce60d51fb79b27d6b19331ef7bb67971198462f49a6db27f43564c43d883e2cd643cb77ee13689cc6938f0b2d1316fbdf929ce1"}], 0x2d0, 0x40000}, 0x5}, {{&(0x7f0000019000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x0, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfc}}}, 0x3a, &(0x7f000001a000-0x70)=[{&(0x7f0000014000)="b834455810b89f398463d1ba2d67939244b52f06b0f189cc321d26133e6417d8d372891bfceb88edabc02d94961ed59971b11881940c8268cadfcc85309e107032b37e797f84fbd6e40942ba08c6a1ca7b61cb1b753b4a217e4e6e06c8cf013d54ec39a30ae35d12a4efc0260facd367743515426130a2dc2a14e8763be696db8c9421eeccc929a74c617db4f52d4d6504c71fbb711584d2ac9e8ce312197e9b6bcd5f717d1cc17daf86f9304dd6b2827f0dfdf07edc976475e06393779a2346e479e55975cbfd118c0c1efb9459cd31f8cb", 0xd2}, {&(0x7f0000019000-0x68)="b7ab3efbe97b23facf738da33b9531b7bc3d534f6ce0a8eb2e7709b8285633173938ce8cbc9cdc6ca26e70594ac893fb5add594129b53e5047a506b048b4eb3aeec6cb8db602108b3b88befc29de4d0d393d91de569be0123af94da8adee6bc5fb96650bdba17a5b", 0x68}, {&(0x7f000001a000-0xc3)="3570d20de9014e5ef3c45d9a94c6d94060596601ba2add7f6f559fefb22123e228f89a8403a3c4bb13c8e9733bd47deb45ca93ee3492c2d25e6b9477c450f7767ac25a30a83511a1b81a74065158e6f943a8119eb438ec8a766ce4e7c33788b9798f1970d77b1e7a45c1b4b03eeb9824661e22a179246cf40ae91f0dcd0ab03b07e9ec074058883a3edd92a71acfdad9ca5e8f52bcebe2e35564dd83a8dc669d37f2c83963cb238bc70908216f0656b8004aebdb340eb604f240315ec0b0944f4a697c", 0xc3}, 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"eb8446bfe6dde5554e237d0edcc172149ff5e8145b32d0e3243243444bd941694390922dced42e80ed18714952ddf4a12e584ffbed045d6ca7c07cd422cc3a1613b36be27738690d0e1439e4ceeb655df7cd05bf6767d7f45f67c5bb82b8a52b320aa2a35e6e38116299c9845a80e04145a3ff0a5bac63754020d349c52a75dd2bb0c2e33644be6763434f68a91125feec00ac6231b921f2767a93ff5c"}, {0x108, 0x0, 0x8, "e3341b23ec86968dbc993259cac4e347fe2ba0919903a5f9b9722fc338d9ece0c038d5ba71421523b19ff04a4437dfd7fa47dcecd6ce16ac3abc07b9d6aa26ae79f955b013ec84493820e6f4e81e011541b97fd48bb8145ea62f7ca7ffc6d9ff62ee01c9f98717d36bd5ff073b23402e4d6ee140d2674c6f18ad3627c6e693a45ec9309dbbed26999d5dabe2b681efaa0db737a0e86365476a3ad83b19b00fecc7f60fe65e89b5b1946f63793d09062b626feca0fc76da3ffc5d0a6bdad2bc317c68df289ca45916b850577060a141ce1223dbbfbcae663b86e9bd35da66fed9a6d44633de259d25d998559add2803c23aff"}], 0x4b8, 0x4001}, 0x80000001}, {{&(0x7f0000019000)=@ax25={0x3, {"212797ff1cd6e4"}, 0x10000}, 0x10, &(0x7f000000d000-0x20)=[{&(0x7f0000019000)="7956fc0629ba593746", 0x9}, {&(0x7f000001a000-0x1000)="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0x1000}], 0x2, &(0x7f000001a000-0x170)=[{0x80, 0x117, 0x4, "553976c70f32ecab5e16c8ac3d8139ba4816b0386d0cd7f27a07af58824118856d922a811095d7320701725cedd45def6e312105f72e87ec48a0dc2e89bcd3639975d19b70faa6b2eab9ed4efe90608f735e18ccbc5ec9eb5b94c02c5189827606dbeca5d17c36e159be9a73"}, {0xa8, 0x10f, 0x2, "77e2cd28776ce6c67199b01d7a54f4d715c1b693d0d4dd277ae54dbf633ef1704cef842ec738ca9796e1c4776fa3922955080812eca2b7a26e233750cefcd97c7af5a8bb7fa04a59d9a40aec60c5a95de646f6a0426c0b293336c67f32d9448826fdb9732001cf73e92b8178640aaec1b9ccd30599d403a9b5f3e05de18fb9709e15d4a8d674a9f55d66ca493cb9df3ff8b3"}, {0x48, 0x1, 0x9, "8261af4321e844f4ba65c1e33fc0f2fffd1ba5ecb158b83b3842c1f8d726c1a2acaa98a4af74df432fbeccc14fd61b433af080e236d7"}], 0x170, 0x488d1}, 0x1ff}, {{&(0x7f0000010000-0x60)=@nfc_llcp={0x27, 0x2, 0x1, 0x4, 0x7, 0x0, "531d9bd616e36c0deeb07ad78e0c0b80eb90dd3e6f117bca49b3962e5482cf54f944f53021795bf0c786b00c36086c5603212a445030f35f1ef33d1593153c", 0x1}, 0x60, &(0x7f0000019000)=[{&(0x7f0000005000-0x21)="d1c7be503facd100aeb35cf63bad7beec85263c17dbfa7e1113e4a751163b6423a", 0x21}], 0x1, &(0x7f0000019000)=[{0x28, 0x11f, 0x4, "e2b3668296b99aa6c8925788b263c13aabfe6776"}, {0x60, 0x10a, 0x400, "44b964d2b3722ae698b4f8eebd28b7a88cb32f517c52a19b69eb64d671d2f98e40502184e87324129f3f9c0cd167bbce17671c1372d38c45c3c91d0770964448dbcfd5e1996d1b59a1ee1c119745f9"}, {0xa8, 0x84, 0x3ff, "f6cd130c90e5f05fc5755df5ebf3d493a28af3c29a9e5b1f0e3303b8cafc5de29cdd853a926d3330b96cf9ce4e2de22868c9c57c7607e3fee37f1f0abc803ae4c8d9f26736415eb6eb70a1b975d625cf2aba6592721372110a495c59d975f16e9fc750c8227af9781a992368d55d98691d463bd73e753ab2e61c71eff7b175a579a997b9af42339c975ef2768b15cb6a6fee40"}], 0x130, 0x20000080}, 0x0}], 0x6, 0x40000) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r2, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r2, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) shutdown(r2, 0x0) 2018/01/16 06:20:39 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000-0x10)={&(0x7f000001b000)={0x14, 0x16, 0x404, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000001a000-0x1e0)=[{{0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f000000e000)=""/160, 0xa0, 0x2}, 0x0}], 0x7b, 0x0, &(0x7f000001a000-0x10)={0x0, 0x1c9c380}) 2018/01/16 06:20:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000012000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000012000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000001000-0x8)={0x3f}, 0x8) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0xf)="5d2f7d656d31285e5c2f2c1f3cf5a1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:20:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000e52000-0x4)=0x0, &(0x7f000021e000-0x4)=0x4) prctl$intptr(0x21, 0x1) 2018/01/16 06:20:39 executing program 2: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000e6f000-0x4)=0x8) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000e6f000)='./file0\x00', &(0x7f0000e70000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e6f000-0x10)={0x7fffffff, 0x6, 0x5, 0xe4fe, r2}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000363000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000078e000)=@assoc_value={0x0, 0x0}, &(0x7f00008ff000)=0x8) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e6e000)={r4, 0x1ff00000000000, 0x30}, 0xc) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3}}, 0x26) fcntl$dupfd(r0, 0x406, r0) 2018/01/16 06:20:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/76, 0x4c}], 0x1) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x20000, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b05000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00003f1000)="", 0xfebc, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read$eventfd(r0, &(0x7f0000f23000-0x8)=0x0, 0x8) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) recvfrom$inet(r2, &(0x7f0000306000)=""/90, 0x5a, 0x40000001, &(0x7f0000a41000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000b22000-0x7a)="28c2b83ac14844fe957de5a88c82f57e8180fb2f1f700b8123432b56a6fc98835a85c9890a1d195b90bb8587a7d0a912b41cd3210282baae46a0df40b5d925b83ecaeabd93e58511132a3191c6532cc3ddee8344cffd9fb9cff24fa908f7850ee064dabcb2fe184283ed3ad5c974005b4932d4b55dd701fe335b", 0x7a, 0x880, &(0x7f0000b48000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x1, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xf0}}}, 0x32) 2018/01/16 06:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2018/01/16 06:20:39 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0xfffffffffffffffd) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000342000)={0x0}}}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000cb4000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 06:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = gettid() ptrace$cont(0x1f, r1, 0x5, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/01/16 06:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x10000) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x19) recvmsg(r0, &(0x7f0000a49000)={&(0x7f0000fda000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000097a000)=[], 0x0, &(0x7f000038c000)=""/199, 0xc7, 0x0}, 0x101) listen(r0, 0x4) 2018/01/16 06:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e20000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b56000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) read(r0, &(0x7f0000147000-0x6f)=""/111, 0x6f) 2018/01/16 06:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000828000-0x24)="240000260007003200000800367700dbffffff0100000000000000f71bfeff0100ff10", 0xfffffffffffffd08) close(r0) 2018/01/16 06:20:39 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x80082) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f9, 0xfffffffffffffc00}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0xb0, &(0x7f0000001000+0xced)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0xffffffff00000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000002000)=0x10) fallocate(r1, 0x3, 0x9482, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000064d000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xff, 0x200000000000, 0x0, 0x200, 0x6}, &(0x7f0000001000-0x4)=0x27d) 2018/01/16 06:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000938000-0x4)=0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000-0x4)=0xe8) 2018/01/16 06:20:39 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$llc(r0, &(0x7f0000365000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000502000-0x4)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ed000)={0x1, 0x0}) 2018/01/16 06:20:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) ftruncate(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009cc000-0x4)=0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000098d000-0x4)=0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f00007b4000)="ddbfbdcfa0710e39f310328f845668934e0ac69297b274b8ee7f4e8bd99805d20395135beb06b55fb0476eb6f7117082fdbd868b8c27c95173c2ca01665dbe207f73ae6a7fa0e7a5e3a65cfc7dad4f6f469c6042c53dd9bbb2f6e234415b3b3eb7ff5d86948708f11d7637ddcbc022b2e504410c92f92a0cbfd6206f841c6708c6f5016e40408f6d5f0d606b895a85444bf76b8c477b5cf9b9228a678c05d5020a718814132b792329f9a283492e696868e5eaccb1476b0c5bfee071b4f8b0164210a1ae5b7456b604b23b38269e1d2e") fcntl$getflags(r1, 0x408) 2018/01/16 06:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007e8000-0x8)={0x0, 0x80000001}, &(0x7f0000cea000-0x4)=0x8) sendmsg(r1, &(0x7f00009da000)={0x0, 0x0, &(0x7f00006bc000)=[{&(0x7f0000731000-0x1000)="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", 0x1000}, {&(0x7f00003a8000)="99d7095ff830de1fdd603c007f83fa89cbcff7520a5541163e35af9a7a36900215af412a29b9a5cf99da5257c2c505bd3a221a7085bfea20270808870f4a31dd9fd6f360c2e9b01804a8616c850b0619f6e643", 0x53}, {&(0x7f000031d000)="7f4237c8b7c90d2efc1ffd603d3659a0fd6b54edb25cf59d4d10445f9cafd50f0c44c6c278617ceac29e344b2e1333cb04cf1f", 0x33}, {&(0x7f00007fc000-0x89)="b31510e777dad1ef9fd4afbea09956ce4f1f070e04ab5acb4142b1902d3f5ad2b7183f31265e5045edb32da4a2d10713cc642dc03f379944d4ba05ed7bb16fda016b46580c1c217e8d21c5412dcdfb27a1aebdee7c932b4dc48122d4850cf6d64f8305cb5c5dd8c0c6d09b4e42fe75680de4ee771593d8bc48aeb6f250d08889f2b5a841fbebaaa816", 0x89}, {&(0x7f00000ca000-0x6)="de46c5e02904", 0x6}, {&(0x7f000053b000)="15963f9921f476a090512468ca219495ee144c61d8a12ffe3f7a31013a0ef6ef92c37e25e1e288b341f0f64001b787a28fa017aebe30a3f0fae62f8601585918ab437b04772f985461b69219ca6d9251208301597404193d593bade14373462d5b386838877f2045f4d45484cc99a893e393812310547b9156c6b05a5e7611a34bf93f15d34e8965bdf11547a572c4902726b93d934f7aa48282e0128d01ecf867e1a3be7c5c6c7215e764a3ef8274b7ef350d3e7a2d6972a9c22624524b", 0xbe}], 0x6, &(0x7f0000718000)=[{0xc8, 0x11a, 0x2, "c8dad37ecb12c3287c6da00b9ebb188ed79c229f5d37da3a5f3225f6757b295b7d19fac65d16501db8bd2338728deaf1bebce2cf40b61ca69931f472f8e870b99c9ea87f9ef2de6dd46385e432061ede00859a457e6c9d616ebba601e881512aa8a4d2beb9ebe8ab72cf151d62f48821129aa0798e28f5fa502745c53608f392e2d47d192671c37e1b5b62b2a4bfea14e688be94961f8ac31825cd094c7cce3da56946d75d728007de846d8975fa1518ee9a9a1af797"}, {0x108, 0xff, 0x1ff, "4ce9a2f34ab54510c6b242831b578ba493d9413158ef1fd2c8af70c95d8d801b91b7a0281a2fa8bea2e474cc0e97f18f3e51e9849316c427fa9096464d55dc0468b3d32b7dd2049da37792f623ac8b960a43ea87cdb28dbfcb60ba60dfafee038bf81a71f976f9b07b68a50dedf4fb32a46f5c39d93bb05937cf17bebae4837efea59939c47eb8f41abcf6c59374f703a3be3acaad234bb4ce5460dd76eea7296ce3b2f54677efaf9e74a1fa302dc573622de3971c772b15707fca4d1979e73f6f52faf4ba2d01e3f51d8ad17cf57290c60115a2832583473aaefe60476160c3945e04f41a60dbff3c0e91bbca4b285f11b4"}, {0xb0, 0x6, 0x1f, "59cabde7912214a4a43c33b85a1dd5187e9daa47ad9f350c1523d762e63544dd905ba5e1ec14ee139b6366ff23e7d901e50ca060858bf5ade7c850528577f5ef1feb6d2094189adef28cd5ca468ad55b20a3656925a5e8722244c92ecb9d4c33b6fc053a8cc6ca9a5ab47ab733425d1e5b0c5b76a0df7e14e9f86e676a9eb34b672265a44d31825d2c87824fe4c69e4b9f45284d7ec89ffb1f719f59"}, {0xe0, 0x10f, 0x2, "3ba86ab8c107cd5d2bfdff154bdf04a743e51a3ced6bd9f9f1bbf4f78bdbc37fe5a0ba55e9b9ff623e8730e8ba9d5b15eb2be92c26ea54aeb9287afc94656f33d6782867588a6519af84fb8ddfcc60f6cdbf9b1b485d5166b7358e89041447bc2640133ce91898399d50d116e8f3b3e1e24a5a6ada44274b3cf15332a40e6dc5c9fa98bfbae3c276ccbe0271277b2fa4053abb1ce8df343cc9511fd8437f2167631062365cc3666a74128f0a1782a905b2ba7db7933baf245a91426d13ef4f0c19ef9eb7330a7b704fb9a3bf"}, {0x40, 0xff, 0x6, "7c2927fd9feb9f769d1317c9faaebda79b52db36ad4a3df660b78dd1c59821548113e52b13f428a3addc20a9"}], 0x3a0, 0x8001}, 0x14) fadvise64(r0, 0x0, 0xe72, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e4d000-0x14)={r3, 0x8, 0x7, 0x1, 0x8, 0x1}, 0x14) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x2000003e, &(0x7f0000661000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 06:20:39 executing program 5: mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef2000-0x9)='/dev/sg#\x00', 0x1f, 0x200a80) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) 2018/01/16 06:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/keychord\x00', 0x408080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a0b000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc4000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002b9000-0xc)={r2, 0xf46, 0x20}, &(0x7f00007ae000)=0xc) 2018/01/16 06:20:39 executing program 3: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fff, 0x10, 0x7, 0x5}, &(0x7f0000a20000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x1f)={r1, 0x17, "6f41b0bd7c2ca78166a56c8ca682e6653fe6e310a4e1fa"}, &(0x7f0000000000)=0x1f) 2018/01/16 06:20:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a23000-0x2)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006fe000)={r1, 0x1000, "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"}, &(0x7f0000a19000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/16 06:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) clock_gettime(0x0, &(0x7f0000a5c000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b00000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000421000)=@get={0x1, &(0x7f0000aa1000-0xab)=""/171, 0x518e}) 2018/01/16 06:20:39 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000097a000-0x8)={0x0, 0x0}) flistxattr(r0, &(0x7f00009dc000-0x71)=""/113, 0xfffffffffffffda0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000578000-0xe)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000695000)=0xc8c5) mknod(&(0x7f00008ac000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000d33000)='./file0\x00', &(0x7f0000649000)='vxfs\x00', 0x6004, &(0x7f0000ad5000)="") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000477000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004f3000-0x8)={0x0, 0x6}, &(0x7f0000049000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000057c000-0x10)={r3, 0xff, 0x2, 0x4}, 0x10) 2018/01/16 06:20:39 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/16 06:20:39 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x100000000000003) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000021000-0x8)={0x100}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000020000)={0x400000}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000010000-0x7)='./file0\x00', &(0x7f0000022000-0x10)={0x80000000, 0x4}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000001f000)='./file0/file0\x00', 0x104) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000014000)='./file0/file0\x00', r1, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/01/16 06:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) sync_file_range(r0, 0x42, 0xfffffffffffffffe, 0x0) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$void(r0, 0xc0045878) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/16 06:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f00005d7000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2018/01/16 06:20:39 executing program 1: waitid(0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e45000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x3ff) 2018/01/16 06:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000410000)='/dev/usbmon#\x00', 0x4, 0x4240) recvfrom$llc(r0, &(0x7f00004b7000-0x84)=""/132, 0x84, 0x61, &(0x7f00006a8000-0x10)={0x1a, 0x1b, 0x5, 0x3, 0x1ff, 0xf7d, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000299000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x7, &(0x7f0000d30000-0x38)=[{0x4, 0x401, 0x1ff, 0x7}, {0x7, 0x7, 0x80, 0x6}, {0x9, 0xa, 0x5, 0x6}, {0x1ff, 0x100000000, 0x3, 0x7}, {0x6, 0x0, 0xf280000000000000, 0x3f}, {0x0, 0x3, 0x1, 0x8}, {0x6, 0x100000001, 0x7ac, 0x80000000}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6d000)=0x0) getpriority(0x1, r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001dc000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e53000-0x20)={0x9, 0x100000001, 0x820e, 0x9, 0x1, 0x9, 0x0, 0xff80000000000000, 0x0}, &(0x7f0000200000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c41000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4ab648cf}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f9b000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$inet(r3, &(0x7f0000a47000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r3, 0x4, 0x800) 2018/01/16 06:20:39 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x3e, &(0x7f0000001000-0x6)={0x24, 0x5, 0xa7, 0x7f}) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x1800000000000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xf, "4551a064c41f696ede2ce231f139c1"}, &(0x7f0000001000-0x4)=0x17) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000003000-0x50)={@generic="6877ecaef0b6f078cffd199d3dcbc5a1", @ifru_flags=0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0x1000, 0x4) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000004000)=""/101, &(0x7f0000003000)=0x65) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000005000)={0x5, 0x1, 0x10000, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x7, 0x10, 0x40, 0x9}, &(0x7f0000006000-0x4)=0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000006000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000006000)=0x5d, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000006000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)={&(0x7f0000008000-0x2b8)={0x2b8, 0x4, 0xf, 0x4, 0x2, 0x2, {0x0, 0x0, 0x3}, [@nested={0x150, 0x83, [@typed={0x10, 0x4a, @str='proc^\x00'}, @typed={0xc, 0x34, @str='\x00'}, @generic="c6746552e8e75ee4ea09a3fba766b736857b8bbe3da5edb798268338afd3f08653f8c170d9e8dbd72c813fae9e965b5877fa67dbb1dc84529758e0af880359cf63e21356b946a8b8c292384f3b26e9de4d4952d0f2648aa3e6a1121e9945610b0d286afe35a1ca7feebf45cd045ff53b38fff028336936bcf374", @typed={0xc, 0x20, @str='}\x00'}, @typed={0x8, 0x31, @void=""}, @generic="699d63aa9cfcef6ea06180311ae3b031c6e4199e31576e38cb09787bd39128dff13b01bcd1c8eb884102aa9997626f53d798ef4f70ff250f3c048cc60a2abf02b12b4353ebcc80a3c37c9bc167583c07e7d8588882613910a724ec313fe687cb26bc10885e0a7b7272e93c8fb7d3014003bd4b969376f16bd03da6c04d40c39d90f42f5b435f6c8520a463a76def2edeaf46546447d3023e1f38d3ec2c2d0e766de2"]}, @generic="8c253a7049287c278fa8bbeea259cb1265f17a467d539903ce8844c256005dfdf144e50ef3564af79e89e9e9d701a80481dde0491c3c0cb21a820ce51797d5fe7f033d0355d46b9372a5e8143bcb6512634f1644964f0f7a82a5e2659bbd694201c822baae162076a8c561916778de8005b49bc1ed75f3ce147c90fa12b140af83e7e9ac0630d6c77fe767337efccc64c0e3e8456419e85ff93af283ece1026bb07e53b5cc3d8e73f6f3855515221043e206e56c8311878c404c93be657b4dd619af44079b0401", @generic="ecbe259da573ae2b3ad49835db547f3db57bc6fed4abcf9ac1409293ae14b2acd504228ef679c2f7507ac5251ad33eee751a7caf88ce9004031d0a72ca28b8776e4f2b660baf4e9550cde8dae732aaebcd239ca688874d376b41bae3a681ea2c6d2fcbf9fb05", @nested={0x14, 0x24, [@generic="5b3958d871633442ddade69af65a3867"]}, @typed={0xc, 0x31, @uid=r4}, @generic="01e713db"]}, 0x2b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x6e0d39dfc2ce15ad) 2018/01/16 06:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f60000-0xa)='gid_map\x00') preadv(r0, &(0x7f0000e23000)=[], 0x0, 0x4000004) fcntl$getownex(r0, 0x10, &(0x7f000074a000)={0x0, 0x0}) openat(r0, &(0x7f0000662000-0x8)='./file0\x00', 0x10000, 0x1ac) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00004e4000-0x4)=0x0, &(0x7f0000a47000-0x4)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000eeb000-0x9)='/dev/rtc\x00', 0x80500, 0x0) 2018/01/16 06:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f000053d000-0xd)='/dev/usbmon#\x00', 0x4, 0x531000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000acc000-0x4)=0x2000000000000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/rtc\x00', 0x4000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009bf000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000c40000-0x4)=r3) ioctl$TCSBRKP(r2, 0x5425, 0xb2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 06:20:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000fea000)='/dev/sg#\x00', 0x1ff, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, @in6={0xa, 0x1, 0xffffffffffffffe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}], 0x54) fadvise64(r0, 0x0, 0x7, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, {0xa, 0x0, 0x96, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x80, [0x7, 0xf25, 0x0, 0x800, 0x9, 0x1, 0x3, 0x80]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3, 0x1c1, 0x2, 0xffff, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x6a)={r1, 0x62, "938f6cf8572c239eb2a2f9c0974c6c4bb5803bfe70d69be1d0da63a8fd3e31a04fb6943289f983b27ea2c821b1fcc6aa98e09103bf19e9a9abd062ea3d3ec7b64b7ee2451e8d7b8495dddb3bf0042e90a86da6a91ba3f861ad8ed9a7f5799e589377"}, &(0x7f0000001000)=0x6a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x7ff, 0x400, 0x1000, 0x81, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x300000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff, 0x100000000, 0x40, 0xa9}, 0xa0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x10001, 0x10000, 0x3, 0x5, 0x4, [{0x200, 0x6, 0x101, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x8001, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x1ff, 0x6, 0xa6ba, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2000000000, 0x1, 0x100, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3f, 0x8000, 0x200, 0x1, r2}, &(0x7f0000003000-0x4)=0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000003000-0x39)=""/57) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x81, 0x40, 0xbf, 0xffffffffffff0000, 0x0, 0x8, 0x20500, 0x1, 0x100000000, 0x200, 0xffffffffffffffff, 0x1, 0x32, 0x3f, 0x1, 0x4, 0x0, 0xdc35, 0xffffffffffffffff, 0x7fff, 0x0, 0x1, 0xfffffffffffffff9, 0x80, 0x3ff, 0x2, 0x1f, 0x5, 0x7ff, 0x0, 0x6, 0x1000, 0x7, 0xb3f7, 0x9, 0xffffffffffffffe0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x2}, 0x0, 0xc77c, 0x8000, 0x7, 0x7, 0x81, 0x40, 0x0}, r4, 0x3, r0, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"2fc481b6f17594a69776e7edbe0ec2cf", {0x4, 0x4, 0xfffffffffffffffc, "a2846e202a3f", 0x400, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r3, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0xea2a, 0x646, 0x40}, 0xa0) r5 = socket$inet(0x2, 0x80003, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000006000-0x8)={r1, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@ax25={0x3, {"4dbab5006d8b5c"}, 0x8}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000-0x4a)="e54affa018ae08a6020007144b5eb8f1d32c4c3f35335fd27ed115eefd4f03dfd0dccd1f998934775d5fba55c77b047dcec320b6549b5404a1cd3a6d8ac664d5b1b0050bb15e8b5c9dde", 0x4a}], 0x1, &(0x7f0000001000-0x4e0)=[{0xf0, 0x10d, 0x2, "b49bf9896564b1f3ceeab4279f9db87794629b5d78f929481fdb0223896e1ee7b90bb36bbe385ca66785556dc9d23824a95cbaeb45293ecb758dbdcf93c3ea8052f10ed69eebf1f8c5b6358ada04db6cb2746cb2978dafaa249e04c10d644b5b7ca95b37166cd898dfdf276c817dbf44b7e19cb637a7f842cf7e8c58011de4100d4205433d0de7290a5bdd9f59c096f4adb2ebfdbf501585de962a192c1b13a935178a64e768f34e3ffd2f209841922e119d274b0a7cf93f3170df1f9ca1e495e2f1ec99e3f8646dfc1e03e6e6bce5e25314668d0ab6ee53d4"}, {0x70, 0x111, 0x7ff, "15bd560cd97971530c11d5417d626a0a5981faa22ee2db4b94aec55ba2f592a93d3e666a37e78b1bd40d97dac3dc6faa94afccb4b9e4b648d8becc184cbc4f2027973f90c3119dc5225358df601c9ee23040ee4e1bfb2cede4"}, {0xc8, 0x110, 0x5afe, "5d35c8182d8d05c11238167511b6c257da9c4429fe292a3c47bdcef73269acad04aadf967f453026b18dc3617ec5d63a54d0cf75c8243fceb6c7cf8a5073a19b4eba1cf54b747432e9878f955f36ded45c72148d37a8b75a819cb37edf7c80a59491577beb5725ecaa8d63e18f3eaa6fbc275c7ee84c75658f17155e9c6b3792822c32deb35fba60be3c1e856e82aa0564c3b4a0f2442a3f7511c15fa0d8195a907a905ba9e4e06fa60ee471074efd0272"}, {0x20, 0x0, 0x1, "22078aa0a42eeaef96f3"}, {0x100, 0x119, 0x80000000, "08fd7a18231076ab9faa8e431ee34311199f0b0f53c349e710dd0575c2ec4431914c0b4fe8b72d901122aa948ecb4aebfa3049a6f82048ee994c130f44e39f519f2a067f6ff2e128fe4b779cc768dfa1767e7939fca1928bc599c0b6f83f5244aed18e19fe7d3951e39170c51f07e64a2ca81da207997181f9b9fcf10d56c5005f6ae17e07769e6682098873808d24ed145f3677effaea1c230d19296228041b8566a1f6a3d768018123c0f93b796f1dd2dc3ea51cc29f2e121bc7bf0ea16ceac4eb834a16eec1a1bfa3fb4a06af78de88a5bd834b94a0f6163c3462d6e57f6f4474bd95a304defc6b"}, {0xd0, 0x13a, 0x54b9, "4e126c871b47bb10834e87917b8849a81a6824ca43de9a57ecefe336fd06648b112db4453271b84a05116ec1a67a7ef08869f3c2cbcfc5bda2e4581c25293590fa1b7b2b8e30f92dc746c4f86b54c23d8142895275af1a86dcbbfe13164ab6be97a9e026697c22c457bf56380515ee4edae5c157f6880363e274f3e171dddd56efc6c2b0b36d23e176198dce62feccddadb7f95c451f12775e9532faab947b6078bb1ffd8437507bc7b0a3607518242664e1db105cccd5b12030463776"}, {0x60, 0x116, 0xfffffffffffffff7, "aa72a2abb36e40016de5daea520f814307387f0879968b62f48b473291aa3c8d4d3afab94bbbf34bfa78b2efb34252662404d5cb3981fb2acaa6f8376f06166bb608557f8988b3825a4c6628ca23877f"}, {0x68, 0x115, 0x80000001, "87aa38c588a0bbb0a383294231a30123ee13e50b8b12da7fa1ca6a8a5aed96964e65ca19cdc82f02b936004550fdf2053e83b62fd42818b7dcb7602383927f5221faf0ae98228356d322248df5566826ecfe0aac8e3b64"}], 0x4e0, 0x8000}, 0x1) 2018/01/16 06:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) connect(r1, &(0x7f00009a5000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005cb000-0x50)=[{&(0x7f000001d000)=""/57, 0x39}, {&(0x7f0000344000)=""/220, 0xdc}], 0x2, &(0x7f0000300000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000108000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.483070] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/16 06:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f48000-0x4)=0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000ed0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/16 06:20:39 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ee8000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ff7000)=0x6da5b91e) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1a, &(0x7f0000ff8000-0x4)=0xfffffffffffff2eb, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000ff8000)={&(0x7f0000e43000/0x4000)=nil, 0x4000}) mprotect(&(0x7f00001fb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2018/01/16 06:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f000029d000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f000071e000)="d7", 0x1, 0x20000800, &(0x7f0000f60000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b8", 0x2}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aa0000-0x6)='vegas\x00', 0x6) writev(r0, &(0x7f0000b9f000)=[{&(0x7f0000ab5000)="ba4c699031610bd895a2", 0xa}], 0x1) 2018/01/16 06:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) socket$inet6(0xa, 0x80000, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 06:20:39 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10003, 0x100}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000cc6000-0x20)={0x9e, r1, 0x2, 0x7fff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000+0x194)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000)='./file0\x00', 0x0, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = accept4$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000003000)=0x35, 0x4) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r5, 0xc5}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0xc)={r5, 0x7ff, 0x2, [0x54, 0x1f]}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x22, 0x10002, r0, &(0x7f0000006000)='./file0\x00') sendto$ax25(r4, &(0x7f0000006000)="1698051a22b0b4fd30d79f298b8d923fc994f6afd2e2545e3bfbfe0f59702451df8f7a60e88a8160f86194f96c1e2b6d81c40d3369b93ccbe89301e4fdc0799919bda5f2353aaa5c1cc3638dd96e0feb7969969cdd1f1c74d6a97f3560cd038f5fe2cff9309c1efd43b39aad9b0db0a1672bef42133a454503ae5a68f00f2dffd8174301cbe0953f90ca6b4bfeb48f2b83c1e916278f878efc440f7cb0440fe2d41c437d21afcbc29288d7abcd5ba444678aac03c9f5f7ed8c18cef83b4c825c82ffe76b4bf3ce3f422cd4a9300df8d4fa", 0xd1, 0x40000, &(0x7f0000007000-0x10)={0x3, {"061c148d2e4cef"}, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x21, 0x20000, r0, &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/16 06:20:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/01/16 06:20:39 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = syz_open_dev$usbmon(&(0x7f000023f000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) rt_sigaction(0x5, &(0x7f0000d14000-0x14)={0x0, {0x2d1}, 0x48000001, 0x7}, &(0x7f0000d32000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ba4000)={0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x8) syz_open_dev$tun(&(0x7f0000584000-0xd)='/dev/net/tun\x00', 0x0, 0x400001) 2018/01/16 06:20:39 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x18c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f0000ab0000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000c74000)="e0196fc360f6db7a33985d22b8bfbf0c3250a747edb42b6a3c721378d703aca445517a4e7f16d89376b45727bfe26f6d5f376d3d7f32cc3dc4d2154e6a166fd4d0ded6c6cc589ed8d3b55d0048767ac2f965bacc16878d730f46d54e720532ea07a0ab270a3bb2b0b0839d2b60b4c4152ac108390a7891ba33eaee8b6e323aff78b807a9e77b30e64487bd625e263d5b71e9c91fce") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000338000-0x1)='.', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000bb1000-0x1)='.', r0, &(0x7f00003f7000)='.') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/16 06:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000612000-0x4)=0x8) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d15000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x58a0e7da, 0x7, 0x7, 0x1000, 0x4, 0xfffffffffffffff9, 0x7, 0x7, 0x7, 0x2, 0x3d73, 0x9, 0x2, 0x8]}, &(0x7f0000930000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fe6000)={r2, 0x3f2a}, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006dd000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$TCSETA(r3, 0x5406, &(0x7f00002b8000)={0x8000, 0x4, 0x8, 0x200, 0x9c4, 0x10000, 0x6, 0x5, 0x93aa, 0x1}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000a3000)=0x0) 2018/01/16 06:20:39 executing program 2: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002fa000-0x28)={@common='lo\x00\x00\x00\b\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x3f, 0xff, 0x7, 0x3, 0x4, 0x4, 0x3ff, 0x5, 0x3, [0x401, 0xfe00000000000000, 0xff, 0x6, 0x2, 0x8, 0x40, 0x2], [0x4, 0x214, 0x2, 0x7fffffff, 0x1, 0x6ef1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x6, 0x5b) clock_settime(0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) readahead(r0, 0x3, 0x9) 2018/01/16 06:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f0f000+0xbff)=0xff, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000016c000-0x4)=0xffffffff, 0x4) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x1fe, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000cc3000)=""/144, &(0x7f000015e000-0x4)=0xffffffffffffffa4) 2018/01/16 06:20:40 executing program 4: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e70000)={0x0, 0x0}) fchown(r0, r1, r2) 2018/01/16 06:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008b8000-0x4)={0x0}, &(0x7f0000f3e000-0x4)=0x4) ioctl(r0, 0x100002202, &(0x7f0000e09000-0x1)="") 2018/01/16 06:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/mls\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000c5c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e9f000)=0x14) clone(0x200, &(0x7f00004dd000)='7', &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r1 = socket$inet6(0xa, 0x80e, 0x0) fcntl$getflags(r1, 0x408) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005a8000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092a000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006cb000)={@generic="5e26d1be7e96fca60c9094697558d7bf", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, &(0x7f000031b000)=0x0, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000ae4000)={0x5, 0x100000000}) sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x80) 2018/01/16 06:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capget(&(0x7f0000d7b000-0x8)={0x0, 0x0}, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d67000)='maps\x00') getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000b1c000-0x64)=""/100, &(0x7f00009f3000)=0x64) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000123000)={0x0, 0x0}, &(0x7f0000488000-0x4)=0x10) [ 75.574441] binder: 14048:14054 transaction failed 29189/-22, size 0-0 line 3004 [ 75.599111] binder: 14048:14066 transaction failed 29189/-22, size 0-0 line 3004 [ 75.617753] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 06:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e3000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000906000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000-0x4)=0xe8) r1 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r1, &(0x7f00001f9000)='H', 0x1) sendfile(r1, r1, &(0x7f0000a18000-0x8)=0x0, 0x9) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000487000)={0x40000006, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000702000)=0x0) ptrace$setsig(0x4203, r2, 0x3ff, &(0x7f0000db3000)={0x1d, 0x0, 0xfffffffffffffffb, 0xffffffffffffffa4}) prctl$intptr(0x3f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e1000+0x794)='/selinux/policy\x00', 0x0, 0x0) epoll_create1(0x80000) 2018/01/16 06:20:40 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000)=""/36) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@common='irlan0\x00', @ifru_flags=0x3000}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000004000-0x4)=[0x0, 0x0]) 2018/01/16 06:20:40 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000004000-0x28)={@common='bcsh0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x501000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005000)=0x9, &(0x7f0000005000)=0x4) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xc1000003, 0x0) 2018/01/16 06:20:40 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000006000)={@common='vlan0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x9}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000)=0x0) 2018/01/16 06:20:40 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) fsetxattr(r1, &(0x7f0000e5a000)=@known='system.sockprotoname\x00', &(0x7f0000f43000-0x5)='user\x00', 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007fa000)=0x0, &(0x7f0000bf6000-0x4)=0x4) close(r0) 2018/01/16 06:20:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0xadd, 0x20001000, 0x0, 0x6, 0x3, 0x1, 0x2, 0x401, 0x1ff, 0x4}) getrandom(&(0x7f0000815000-0xc2)=""/194, 0xc2, 0x3) 2018/01/16 06:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f45000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000337000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0xc, 0x6, 0xb6, 0x202}, &(0x7f0000b5d000)=0x20) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000b09000)=0x0, &(0x7f0000d95000-0x4)=0x4) bind$inet(r0, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x2000000000080000, r0}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r0, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/16 06:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x0, 0x80000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000059d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x2, 0x15, 0x0}, &(0x7f0000fa2000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008e1000)={0x0, 0x8}, &(0x7f0000e97000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001bd000-0x75)={r1, 0x282, "843f952ac49b9740c5c1cd1195bce08340e7cc6c262a18b2308b2efe817e55de577bdde7d6248c462f50477cd2566791c578b755012f6d811f522493a2035acb95cb580a732359b95dc9dfd13ede9d13cdc0a3043acabfdc4c994ca7462b0c8987169c42c3c9052873416596a0"}, &(0x7f000024a000)=0xffffffffffffff79) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd5000)={r2, 0x8, 0x10, 0x10000, 0xfffffffffffffff9}, &(0x7f000044c000-0x4)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000372000)=0x4, 0x4) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x0, 0x0, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f0000ab1000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000480000/0x2000)=nil) 2018/01/16 06:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2f8, &(0x7f00006dc000)=[{0x4, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d5a000)=0x5, 0xfffffffffffffd70) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f00000b1000)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ea000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009dd000)={0x7d4a, 0x4, 0x7, 0x9, 0x0}, &(0x7f0000785000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000935000)={r3, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)="746f8ab05498dc8ab585aff14202fe590887d71700f5b44a43302cff2a91818a2d558cdbda4145e414ec0c89", 0x2c}], 0x1, &(0x7f0000261000)=[{0xc0, 0x1ff, 0x100, "192ad3e001c821b1ffa930534ed25c272f3c6917dce6320322722598fe775b2490c6dc0aea373713222dc49fc8ff1e03ee340b8d97919678d9d9e9ecdad1045944afae856b04fcf17c96956735d107a4ec46b7648ac46d285ad1f38de3c4d189fa405bcc2ca25665d9642245599e5d4f22e0cf325f6ed9e24c4389863203b4c4f1d8f96963ba34b5ab48fe1afde1c8863bbef1c38f0e70218692bb28f66deb8ecc5b62c7382432c1688e8e09b1"}, {0xd8, 0x1ff, 0x100000001, "184ec37d47a68ff5acba2d329ca099b22479dc1f774cae5f93f6657ec1cf021cd39f4c834c52f8d15c4abc247ef33892edcca6323c16bc1bc642171b2888ceea59e95bc3e3792381cd683fcc596d5dbdd9563837a6bfe99dba8ccb5d395dd312101d6d4e11ce195ccae9ea4f3114136bb614301ca4e66c82f7c8a015bad4ef64f66211b286d3a4fd4273509746389d1de1079d0bada153bc6d9b1c37025fbc10e12e28dd5ab40f568a3fc9248d87d8833c90fa570afb02cb21b09d2f87ff1c22acdfcb37200ee1"}], 0x198, 0x8000}, 0x8041) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000078f000-0x12)={@common='bpq0\x00', 0x3}) fcntl$setpipe(r1, 0x407, 0x5) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000928000)={0x7fffffff, 0x4}) 2018/01/16 06:20:40 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000008000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r0, r1) 2018/01/16 06:20:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = open(&(0x7f00002d2000-0x8)='./file0\x00', 0xa000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) 2018/01/16 06:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/16 06:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getpeername$unix(r0, &(0x7f0000241000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000062a000)=0x8) mount(&(0x7f0000f30000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000a5a000-0x5)='ext2\x00', 0x1000, &(0x7f00008cb000-0x6f)="") 2018/01/16 06:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000586000)=""/0, 0x0, 0x400000006) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000060b000-0x10)={0xa, &(0x7f00005bc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 06:20:40 executing program 2: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000804, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000a0000)=0x8, &(0x7f00002e5000-0x4)=0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000be9000)={0x8, {{0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/16 06:20:40 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000)=0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000-0x50)={@generic="febbdcd028f902ec8afc32e8d3f2323b", @ifru_mtu=0x8000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000006000-0x30)="e57ae542d8e07b8b8479a5822ed80f269b857d958f250a381727713b75ed19df1095ea730395f40cb75234e527f29ef2") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r3, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6, 0x5f9}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r3, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000008000-0x28)={&(0x7f0000001000/0x4000)=nil, 0x9, 0x3, 0x80, &(0x7f0000004000/0x2000)=nil, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000008000)={r4, 0x96, "e51facff4c288dc9ddad707cc729c31832ba956c1c279e7efef8040ee05c268bdac43f7646493f3c3650da77858ced1cb7afd4cbd490870a103de2a3a70bc18140271c0071ab762100d79883c5ed57e3fda0e513403f2d57fc991aca1ad7d47db23fc037c5cc94777a28ba9258620c75f99ad795c4cec86b00f005b84116a5733e877b6558d1934671f732e696e5743d1bc8512bcb7a"}, &(0x7f000000a000-0x4)=0x9e) 2018/01/16 06:20:40 executing program 6: prctl$getreaper(0x29, &(0x7f0000065000-0x8)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000025c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000c88000-0xc1)=""/193, 0xc1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) 2018/01/16 06:20:40 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000049, &(0x7f0000d24000-0x1e)=""/30, &(0x7f00007ed000-0x4)=0x1e) prctl$setmm(0x23, 0x7, &(0x7f000091f000/0x1000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000008000+0x7ad)='/dev/usbmon#\x00', 0x3, 0x30000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000319000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 06:20:40 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x3ff, 0xeb5b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="ea3ec0ea401b326d8cde56e7fe5525dd"}) r2 = getpgrp(0x0) ptrace$setregs(0xf, r2, 0x1, &(0x7f0000001000)="102f8c3369f1cc3edf198496fac26d86af755b8ff94e975ff0dd3c4e265bde4066eefd204cf45fc5148afa8ab5a6ede2e17bde3301e5b0c9d0c3138c258815282b2f1ae1371701c389203a6c7e95611a0ddc9c61a97c75eb871a71a284bd9bc503a79382") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000068a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100, 0x101002) 2018/01/16 06:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) socket$inet6(0xa, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000394000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000462000)={0x2, 0x100, 0x5}) 2018/01/16 06:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0xfffffffffffffc) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) fallocate(r0, 0x0, 0x0, 0x0) 2018/01/16 06:20:40 executing program 1: sigaltstack(&(0x7f0000eef000/0x3000)=nil, &(0x7f0000b53000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00009c9000-0xd0)="0fa40be6ab1f79f2637c07cc97f7430658400b0b1a93b33db7786f6a96c11e1b5eb97d3fef7b079f2625f1f882c35d1cb61e423d370b17c25f3bd0cca619e08a4946c2ceba5fca14b560a6ce4838c16e6bd047846ae577c66794900edbe063a8fc7ce8aed02af26f7381afef6532dd479dd7010ab3458c2340b67cfeb40fc92bbea690ddfa63e33ac86c0c4b0bca27d8d987b20d99e8bd76fb10666de7a6e426d827a5074f93e603b5708863f34e863b568eaa55efcfdb2fe95d31287b6df4f391e244fb320cbdf21930937237325216", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000077b000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c8e000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00003f9000)={&(0x7f0000816000)=[0x5, 0x3, 0x1000000, 0x7, 0xa9d3, 0x7, 0xb18b, 0x2, 0xdb], 0x9, 0x2, 0xbda4, 0x40, 0x6, 0x5, {0x8, 0x3, 0xfffffffffffffff7, 0x6, 0x9, 0xe3, 0x3, 0x40, 0x7, 0x1, 0x100000000, 0x7, 0x5, 0x4, "4dddedc777d739271946310ed4e72638bd4a64abdd5e5cf3f9c0b56ee5f561b6"}}) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) memfd_create(&(0x7f0000c96000)='_\x00', 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) getsockname$llc(r3, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x10) 2018/01/16 06:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000861000)='/dev/pktcdvd/control\x00', 0x40800, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000731000-0x4)=0x1) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000488000)=0xffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xfc436f46b2598f13, &(0x7f0000ef5000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000bcc000-0x4)=0xc) timer_create(0x6, &(0x7f00006fb000-0x2d)={0x0, 0x14, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000)=0x0) timer_gettime(r1, &(0x7f0000f15000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00003b2000)=[0x7, 0x5e]) openat$rtc(0xffffffffffffff9c, &(0x7f0000776000)='/dev/rtc\x00', 0x200, 0x0) 2018/01/16 06:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000000000)={0x0, 0x0}, 0x10) mincore(&(0x7f0000aab000/0x4000)=nil, 0x4000, &(0x7f0000f25000-0x12)=""/18) 2018/01/16 06:20:40 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r0 = socket(0x18, 0x0, 0x1) fcntl$notify(r0, 0x402, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000015000)={0x0, 0xe2, "bb7d90c4c53876eebc3b5194738c139162ecb0d5b623d5bf17eb2a2bec77af1fcd2abe007a0135a01ca9a40a270f469532c15c8ab3ed3b83aa1bbbcaa968f316571876e5cf56875007d262dfa03d607b5d9efbbecbf56c30be0979cbb23289f56f19528512619cd6738ce918987d01274536fb1e9b369f0bca4127341f7e8fe8ebbd8e4aa1278362b933d2cec0847c65f098ec554fc2ce0bbabdeaa2264f7d2f0fec55ca6728ebebb9b53da628456538f9ea6e1507ea5627b8afd9a70f9ec889c5838c2b106267481e732dfe0a83d3a49615ab70f91303b3ce7ba3a44542830f73d8"}, &(0x7f0000015000)=0xea) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000017000)=0x8001, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000016000)=""/156, &(0x7f0000016000)=0x9c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000015000)={r1, 0x9}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000016000-0x20)={@generic="6a5e2b2034daeb43e4ffab330e238bfc", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000c92000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c8e000-0x4)=0x10) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00001c2000-0x4)=0x0, &(0x7f00001ad000-0x4)=0x4) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) fcntl$dupfd(r0, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f0000a31000-0x8)=0x8, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/16 06:20:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a11000-0x10)={0xfffffffffffffff7, 0x9, 0x0, 0xffffffff}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000000000000000f0ff00", @ifru_flags=0x4201}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000f64000)=0x0) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000b2d000/0x4000)=nil) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/sequencer2\x00', 0x581400, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5007}], 0x54) 2018/01/16 06:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000034c000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) 2018/01/16 06:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005b8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000054d000-0x8)='./file0\x00', 0x40, 0x4) clock_gettime(0x0, &(0x7f0000993000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000b40000-0x9b)=""/155) clock_gettime(0x0, &(0x7f0000757000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000472000)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f00003b1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e7c000-0x18)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000004b000)=""/4096, &(0x7f0000fdd000-0x4)=0x1000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@increfs_done={0x40106308, r6, 0x3}], 0xfffffffffffffde5, 0x0, &(0x7f0000df4000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000767000)={0x17, 0xc8, &(0x7f0000221000)="8d3d76d0e2dd920aa769a2212b49e3bb174dd1200b11b2d4159f8e622110171e9ea61f83ceca61509f6a91bc1a6af2c7f5e1db1851b709e976608fa45c8e86169c22279297570a79f8abd9ace75c3618176e9d9bca3c62cfc4d5217fe3d5cc95684052af2dde119e306f67169023e9870d3a28a660945b5ff611f7482772b416d3041138bf032b8721fa156c08ac6596b0b3686767fa5a9216c64220edc60a4f0ab152f74efaebcaf69e2c88c8e43d64c6449b67a4c3fb32d316e8866177d3336da7f8717bfe0615"}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f000049b000)=0x0, &(0x7f0000aec000-0x4)=0x4) 2018/01/16 06:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r1 = syz_open_dev$mice(&(0x7f00007b8000)='/dev/input/mice\x00', 0x0, 0x8000) accept4$ipx(r1, &(0x7f0000117000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002bc000-0x4)=0x10, 0x800) 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xbffffffffffff016}, {0x6, 0x40000000, 0x0, 0x0}]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000484000-0x15)='/proc/self/net/pfkey\x00', 0x8000440400, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000095d000)='./file0\x00', 0x1a) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000095c000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x34, 0x8001, 0x12}, &(0x7f000095c000)=0xa0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00008fe000)={0x1, 0x9, 0x3, 0x5, 0x4, 0x7fff, 0xcb, 0x3, 0x3, 0xd795}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000095e000-0x20)={0x8001, 0x1, 0x7f6f, 0x2, 0x10, 0x8}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000030f000-0x8)='./file0\x00', &(0x7f000095e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000095d000)={0x7, [0x6, 0x80, 0xe0, 0x8, 0xfff, 0x6, 0x3ff]}, 0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000095d000-0xc)=@sack_info={r2, 0x7ff, 0x26c}, &(0x7f00005cb000)=0xc) [ 76.678513] binder_alloc: binder_alloc_mmap_handler: 14211 20000000-20002000 already mapped failed -16 [ 76.696931] binder: BINDER_SET_CONTEXT_MGR already set [ 76.702573] binder: 14211:14218 ioctl 40046207 0 returned -16 [ 76.705447] binder_alloc: 14211: binder_alloc_buf, no vma [ 76.705466] binder: 14211:14226 transaction failed 29189/-3, size 0-0 line 3127 2018/01/16 06:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d67000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d6f000)={0x0, 0x0}) signalfd(r1, &(0x7f0000656000-0x8)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000451000)=[@in6={0xa, 0x3, 0xffffffffffff7b26, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x47d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x1}], 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') pread64(r2, &(0x7f00008af000)=""/0, 0x0, 0x400000) 2018/01/16 06:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000008d000-0xb)='/dev/loop#\x00', 0x3, 0x7f) fallocate(r0, 0x800000000008, 0x8, 0xffffffec) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000c92000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c8e000-0x4)=0x10) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00001c2000-0x4)=0x0, &(0x7f00001ad000-0x4)=0x4) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) fcntl$dupfd(r0, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f0000a31000-0x8)=0x8, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/16 06:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009cf000-0xe)='/dev/keychord\x00', 0x40800, 0x0) fcntl$setstatus(r0, 0x4, 0x443fa) 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000d1000)="f4", 0x1, 0x8000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x19, &(0x7f00004d0000-0x10)={0x3e, 0x2, 0xfffffffffffffe00, 0x800}) 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000009000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000+0x27f)={0x0, 0x0, 0x0, 0xffffffffffffff8c, 0x0, 0x0}, 0x14) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000007000)={0x4, 0x2, 0xfffffffffffffffa, 0x4, 0x7f, 0x401}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000008000)={@common='vlan0\x00', @ifru_flags=0x8000}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffff9a64) r3 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r3, 0xc0189436, &(0x7f0000000000)=0x0) recvfrom$unix(r3, &(0x7f0000004000-0xad)=""/173, 0xad, 0x12000, &(0x7f0000005000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/16 06:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") r0 = syz_open_procfs(0x0, &(0x7f00005b5000)='smaps\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5be506f5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0x0}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000a7a000)={@generic="347aecfc3b44859e20760e6822096d3e", @ifru_flags=0x800}) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/16 06:20:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) acct(0x0) read(r0, &(0x7f0000f82000-0x2c)=""/44, 0x2c) [ 76.771169] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.810863] binder: release 14211:14218 transaction 159 out, still active 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000df000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xa000, 0x0, 0x0, 0xff, 0x0, 0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007f5000-0xe)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="143b5a8450c3", [], {@generic={0x0, ""}}}, &(0x7f0000074000-0x14)={0x0, 0x1, [0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000013a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/01/16 06:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00003f1000-0xb0)={{0x1, 0x1}, 'port1\x00', 0x80, 0x80000, 0x3f8, 0x7ff, 0x10000, 0xbe, 0x1, 0x0, 0x1, 0x76f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) [ 76.825931] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 06:20:41 executing program 4: eventfd2(0x1000, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000dc1000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) ptrace$setopts(0x4209, r2, 0x800000, 0x0) 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ff, 0x400000000000000) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00009c5000)={{0x0, 0x3, 0x100000001, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) shutdown(r2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r3 = add_key$user(&(0x7f0000316000)='user\x00', &(0x7f0000c34000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e29000-0x34)="00fee5eee4d09cf50b950732476274bcecd9b37978d7ee2691a1195bbabed573799d14cdbc28f83368f054a878f65edc0089b93e", 0x34, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000e2b000)='cifs.spnego\x00', &(0x7f0000f25000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001f000)='/dev/pktcdvd/control\x00', 0xfffffffffffffffc) keyctl$link(0x8, r3, r4) r5 = gettid() getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f000038b000)=""/55, &(0x7f0000f8e000-0x4)=0x37) sched_setscheduler(r5, 0x3, &(0x7f0000876000)=0x1) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{0x0, 0x0}], 0x1, 0x7) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000065e000)={0x0, 0xafd}, 0x8) 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) link(&(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f0000dad000-0x8)='./file0\x00') writev(r0, &(0x7f000014b000)=[{&(0x7f0000bc4000-0x26)="6fafcced982af922eb59d0ff8840e9fd07e8ecec42435749bb6a6c49aec1366f5edb01a4ee62", 0x26}, {&(0x7f0000903000)="259b384474f3d770040e3976f41fb170ccf3271cc65e09707a8f8dacdbf4946a42a8c318a440b49c84d3a53928aa1badeefe10e57e410f201605b6d44e523e1195d0e22200fdaf52ecf15ce4b435a9334f2c4e538a518c3e32fca5e2f45f8e1cf12406989405841d8cc31e4e817b647e281bf3f8ed5f9e30959857eca9a7f8cd6c223ce32b27968f", 0x88}], 0x2) r1 = add_key(&(0x7f0000dbb000)='cifs.spnego\x00', &(0x7f0000972000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000823000-0x69)="f0e6b98513ea7f76146c7df5e8d03ffaaca447e09288a589143d3be783179e787a5fbaaac7bf61232cef6ecd2756651d9c2726774bed1b398a7dfc994b03f752376f8536d907754c42975b2b85ec5cf252ee602d5424f39f756526c8456cad0ff48930dde725a7d51a", 0x69, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000e9a000-0xa)='id_legacy\x00', &(0x7f0000ff7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f1000-0x12)="5eab73656c696e75786e6f64657647504c00", 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000777000-0x5)='user\x00', &(0x7f0000bcc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000566000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) write$tun(r3, &(0x7f00007a1000)=@hdr={0x3, 0x0, 0x2, 0x8, 0x1000, 0x7, @ipv6={0xff, 0x6, "3e1e2a", 0x240, 0x1, 0xfffffffffffeffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@fragment={0x87, 0x0, 0xf16, 0xfffffffffffffffa, 0x0, 0x401, 0x3}, @routing={0x84, 0x8, 0x1, 0xffffffffffff8000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x5e, 0x14, 0x1, 0x3, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xad, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x3ff}]}, @routing={0xb7, 0x6, 0x1, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x29, 0x0, 0x401, 0x1, 0x0, 0x1, 0x1}, @routing={0x3a, 0x8, 0x1, 0x100000001, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x1, 0x0, 0x98, 0x0, "a7e8370c9372d257fc55dce8ff96686a205bcc44207c13f681723d9a4bfe5226cb2865556b5e986527f6a64d6c77a03b6e9cf57baac3e7ae9e90a5287f933badd3e55cbb79c8a335b3525963874ac9a0e8b80a49bb19ed340fbba86abe4c3fe1a2147f11a86bf8dfe3fa57f489b8149ac0454ba6c26eaf1296c526fd3045825fe91c8c971fe4fa04a8d1dc573735214a"}}}}, 0x272) [ 76.854231] binder: send failed reply for transaction 159, target dead 2018/01/16 06:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00009f0000-0xd)='/dev/urandom\x00', 0x0, 0x1) fcntl$getown(r0, 0x9) fstat(0xffffffffffffffff, &(0x7f0000a2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r0, &(0x7f00008fd000-0x8)=0x0, r0, &(0x7f0000fc8000-0x8)=0x0, 0x0, 0x7) setgid(r1) writev(r0, &(0x7f0000d66000-0xa0)=[{&(0x7f0000106000-0x65)="", 0x0}, {&(0x7f0000a14000)="", 0x0}, {&(0x7f0000a28000)="", 0x0}, {&(0x7f000093f000-0x33)="df99507243f6da1d409c155ee45728781eee2117d1f54cdb67fa58e3654d49cba2199ef5a706b758d3297064cf292a3c01d7e7", 0x33}], 0x4) r2 = memfd_create(&(0x7f0000173000)='/dev/urandom\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000871000-0x10)={0x5, &(0x7f0000b61000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00007db000)={r3, 0x6, &(0x7f0000fe0000-0x18)=[0x4, 0x902, 0x8, 0x80000000, 0x4, 0x36], &(0x7f00004f1000-0x20)=[0x8, 0x7, 0x8000, 0xfff, 0x34, 0x2, 0x2, 0xfffffffffffffffb], 0x10, 0x8, 0x79a, &(0x7f00004ee000)=[0x7fffffff, 0x3, 0x4, 0x897, 0x20, 0x0, 0x6, 0x65], &(0x7f0000098000-0x18)=[0xfffffffffffffff7, 0x7, 0xffffffffffff6a04, 0xfffffffffffffffa, 0x800, 0x7], 0x0}) 2018/01/16 06:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00002e5000)=[@ptr={0x70742a85, 0x0, &(0x7f000044d000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) [ 76.895826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10904 sclass=netlink_route_socket pig=14274 comm=syz-executor6 [ 76.926578] binder: 14279:14285 ERROR: BC_REGISTER_LOOPER called without request [ 76.945080] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10904 sclass=netlink_route_socket pig=14274 comm=syz-executor6 [ 76.961687] binder: 14279:14285 got transaction with too large buffer [ 76.968314] binder: 14279:14285 transaction failed 29201/-22, size 40-8 line 3286 [ 76.976375] binder: send failed reply for transaction 162 to 14279:14288 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000008000)='/dev/input/event#\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8150, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x10, 0x4) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) bind$netlink(r1, &(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) listen(r1, 0x7) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000c4a000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000b49000)=0xc) r3 = accept(r0, &(0x7f0000d5f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009b7000-0x4)=0x60) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001d4000-0x10)={0x8, 0x4, 0x7, 0x1000, 0x0}, &(0x7f00008a9000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bb8000)={r4, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xb1, 0x1, 0x9}, &(0x7f0000890000)=0xa0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b77000)=0x2, 0x4) 2018/01/16 06:20:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x3ff, 0x7fff, r1, 0x8, r2, 0x7b7, 0x5, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="5d707070302b29e9776c616e3047504c00", 0xffffffffffffffff) keyctl$revoke(0x3, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000005000-0x16)=""/22, &(0x7f0000005000-0x4)=0x16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000)={@generic="069e30865e993172692bb22da17a3764", @ifru_addrs={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1, 0x8, 0x7ed5}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r4, 0x4) close(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x93)="258d78422feb59680e0c47793ac3065e2b278b701d39bc6d23b5dd3fc4ea831b5a9f2386365ed01e9dcd940f56bffb46f19b7ee085793fc6bc139be88f8aff987111deec35dc8f10a67ba5985befa899f2da807053929e89645113a470f5b7a8b161251f7e17b48f1a147d65e18c51812e5151d8f2668d66afe1b32b90b6c43cb17f7a63a3269d92d4f510d843cccfc2c7f513", 0x93, 0x40, &(0x7f0000007000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) 2018/01/16 06:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000067a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000b0b000-0xb)=""/11, 0xb) pipe(&(0x7f00008c9000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000)="", 0xfc94) r3 = open$dir(&(0x7f0000abd000)='./file0\x00', 0x100, 0x0) ioctl(r3, 0x1, &(0x7f000077b000-0x1000)="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") socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000471000-0x28)={&(0x7f0000e20000/0x4000)=nil, 0x3, 0x3, 0x10, &(0x7f0000cd1000/0x1000)=nil, 0x81}) writev(r2, &(0x7f00008ab000-0x20)=[{&(0x7f000034d000-0xa5)=';', 0x1}], 0x1) readv(r1, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/01/16 06:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000)=0xe8) r1 = getegid() r2 = syz_fuse_mount(&(0x7f00008f7000-0x8)='./file0\x00', 0x2, r0, r1, 0x259d, 0xffffffffffffffff) write(r2, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r3 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0d) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f00005a0000)=""/0, &(0x7f000053f000)=0xfea8) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r5, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r5, &(0x7f0000d1d000)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"e558bbb038d8dd"}, 0x0}, 0x10, &(0x7f00008f9000-0xa0)=[], 0x0, &(0x7f000099d000)=[], 0x0, 0x80}, 0x10000) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f000071d000)="", 0x0) creat(&(0x7f0000b6e000)='./file0\x00', 0x0) pipe(&(0x7f00001dc000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c42000-0x10)=@common='ipddp0\x00', 0x10) 2018/01/16 06:20:41 executing program 6: r0 = socket(0x823, 0x0, 0x1) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000317000)=0xfffffffffffffe3d) 2018/01/16 06:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = getpid() getpgid(r0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) symlink(&(0x7f0000281000)='./file1\x00', &(0x7f0000110000)='./file0/file0\x00') epoll_create1(0x80000) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000104000)='(\x00']) 2018/01/16 06:20:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffff7ffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(r0, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000013000)=""/25) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@common='gre0\x00', &(0x7f0000002000-0x48)=@ethtool_link_settings={0x4d, 0xffffffffffffff80, 0xf05d, 0x7, 0x3f, 0x7, 0xd1, 0x81, 0xfffffffffffffffd, 0x9, [0x0, 0x1, 0x100000001, 0x7f, 0x6, 0x50, 0x5, 0x6], [0x10001, 0x100000001, 0x10000, 0x8, 0x2, 0x10000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f80000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00001ad000-0x10)={0xe2, &(0x7f0000fe7000)="f50a55f04904f4bf4adf80cf932b6d86756d85bc8caf1fea7eec33ca76dc845a44f714d6d3a886da460d03a17ce41953f4d48e7859509d1e3824228bc8e10e2eced8280f7fb6ea6ce67779d83c1c76c335a8653c93a550d6d5a1cd1a971232914b4a9b9e7a56c479d32bbe2ae253d89fa611cb9a4c3fc02de3ea48c52143f3e3cb58a87d50abf3ac60583c3886950fe0a5b5ed119907f3175c8385fd2d4bc61b57b135ada6d14e88badcb94ae0670b79ba82f0cfbd3021f132832e4ce69b3651b2e4a26012ff017fb91778209128a4f2560ff98b3d0558891cefa712c59748810478"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) rename(&(0x7f0000f18000-0x10)='./control/file0\x00', &(0x7f0000032000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xc, r2, 0x3, &(0x7f00009df000)=""/10) 2018/01/16 06:20:41 executing program 6: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) [ 76.995473] binder: undelivered TRANSACTION_ERROR: 29190 [ 77.000996] binder: undelivered TRANSACTION_COMPLETE [ 77.006191] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.008766] binder: 14279:14285 ERROR: BC_REGISTER_LOOPER called without request [ 77.021910] binder: release 14279:14288 transaction 165 out, still active 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000497000-0x1)="c9", 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000093d000)=0x0) syz_open_procfs(r1, &(0x7f0000b8b000)='net/hci\x00') getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005e3000-0x7d)=""/125, &(0x7f00009cd000)=0x7d) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000029000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f00001d8000)='/dev/net/tun\x00', 0x0, 0x40) syz_open_dev$tun(&(0x7f0000c33000-0xd)='/dev/net/tun\x00', 0x0, 0xa0da07f667319ae8) 2018/01/16 06:20:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052f000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004fb000)={0xddda, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000bbd000-0x10)={r2, 0x401}) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001af000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef9000)=0x0) 2018/01/16 06:20:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000060000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x800) readv(r1, &(0x7f0000939000)=[{&(0x7f0000ac8000-0x80)=""/128, 0x80}], 0x1) sendmsg$nl_route(r0, &(0x7f0000702000)={&(0x7f0000a1d000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000056a000-0x10)={&(0x7f0000d8e000)=@ipmr_getroute={0x14, 0x1a, 0x201, 0x3, 0x3, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e82000-0x8)=0x3) r2 = signalfd(r1, &(0x7f00009be000)={0x0}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00009fa000-0x4)=0x6) r3 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(0xffffffffffffff9c, &(0x7f0000d26000-0x38)={&(0x7f000046c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f3000-0x10)={&(0x7f00005c3000)={0x11f4, 0x39, 0x0, 0x6, 0x3, {0x1a, 0x0, 0x0}, [@generic="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", @generic="ccc88b04112c828e3c90f32237e2903d0ec563061d29fab56c06fc8649d1e12023f7fe34063a52c4d3313b769c3ac5e0017bfbcb98bd", @generic="3280033e947ddd3be629e6b4ad9c9ec5cde4df5c076cdc027c336c2b654c8d91178cbac75f45199450444b6803acf9afd6f20f2b928b554c906593d9b1363cb2670844c18b49021747f7eef231dbf528473c00a2cd0268d5311ba529c5a409a211e9fd7e3c8fe455e1eff77981cb7ef8efbd31f8027e8d554f6bd23d60705a34e4ea3f9030f8a9f75573c9f351f675908efa970b34c5ccf673f3debe413cab", @typed={0xc, 0x83, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @generic="79b625187d1eec6bb90302d6", @typed={0xc, 0x18, @fd=r1}, @typed={0xc, 0x84, @pid=r3}, @generic="b32a324847020b189f00859f39653b2ff9ce5d6903835ca66755ef17da411bc238a1c2e639ca3fad91b70485ffd29b5d62a1ddf10ac8b64283ffaddfcf906fdbd5e9827f662da706b4fa5bd65ea7678d84cac33b43be04ea2b0f4a33f994933f8df7935b2cd3550a3f7dfb3cf6aa32b24aba3407d2152d0cf703fa96903c658ebd9321f801ca5d8e7e6e7f46f94a742a0716f3557f55d06571712bbbcbe256a492d06ed11f79eaed8884230e30540e153dc7c62ca2747cc5deb5705a992e6395ad58c0fa1edc62ce3db420220fe355a76999af077efd078c165433"]}, 0x11f4}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x407fb, 0xffffffffffffff3a) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000664000)=0x0) [ 77.042571] binder: undelivered TRANSACTION_COMPLETE [ 77.053895] binder: release 14279:14285 transaction 165 in, still active [ 77.062432] binder: send failed reply for transaction 165, target dead 2018/01/16 06:20:41 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000000d000-0x4)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000012000)=0x0) 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x100000000000005, 0x84, &(0x7f0000cfc000)={0x0, 0x0}) dup(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r1, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x3) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/16 06:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') [ 77.142065] keychord: keycode 5120 out of range [ 77.168910] keychord: keycode 5120 out of range 2018/01/16 06:20:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2286, 0xfffffffffffffffc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000824000-0x4)=0x5) 2018/01/16 06:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000bce000)=0x0) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000123000-0x38)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0xfffffffffffffdd7, 0x0}], 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00002c5000-0x1000)=""/4096, &(0x7f000080a000)=0x1000) getpeername$netlink(r1, &(0x7f0000fd7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7a000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00003b9000)=0x0) mremap(&(0x7f00008a1000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000858000/0x3000)=nil) 2018/01/16 06:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002cd000)='/dev/snd/seq\x00', 0x0, 0x4800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x7e, 0x0, 0x1000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dec000)={0x0, 0x8}, &(0x7f0000068000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c18000)={{0x2, 0x1, 0x3f, 0x0, 0x1}, 0xeec, 0xffffffffffffff01, 'id1\x00', 'timer0\x00', 0x0, 0xff, 0x3df, 0x3, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000013f000-0xa0)={r3, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc43a, 0x100000001, 0x101, 0x5, 0x0}, 0xa0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/16 06:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00003fd000-0xe)='./file0/file0\x00', 0x10242, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a8e000)={0x4b, 0x1000000000000000, 0xb5e1, 0x1d9600000000}, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/16 06:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ecd000)=0x1, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e18000)={0x1a8, &(0x7f0000212000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000322000-0x8)={0x0, 0x0}}}) 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000048f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000039c000)={0x1c, 0x0, &(0x7f000016e000-0x1c)=[@increfs={0x40046304, 0x3}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @release={0x40046306, 0x1}], 0x89, 0x0, &(0x7f0000772000-0x89)="92394f1c19bbf14ccc901b5756367764cdb812f96afc92010b48e12542ecde097b97605649745af1aa68f66cb0a3fd5460bfaec49008386950f496695e37ef253da57357084942f4dd4ae6d939105e008263cc9d5f89c0495818ebe2ddd98a9794ae332d7ad38dd09d8851226265fc90f521b973fc93e79983aa5d82d099c1f6a075f6f4dcaf0f3767"}) writev(r0, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac3536301", 0x58}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fec000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/16 06:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e2d000)='reno\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d25000-0x1000)="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", 0x245, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 06:20:41 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000419000)={0x7ff, 0x8000, 0x10001, 0x8, 0x1, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x0, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd955}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x4, 0x8, 0x4, 0x4}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000-0x4)=0x1, 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000-0x69)=""/105) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000)=0xdb9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000004000)={0x8, 0x9e3, 0x1, 0x8, 0x30dc0000000000, 0x1, 0x0, 0x4000000, 0x7, 0x100, 0x101, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000007000)=0x1000) tgkill(r1, r1, 0x3ff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000008000)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000)='/dev/pktcdvd/control\x00', 0x800, 0x0) 2018/01/16 06:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0x3) fchmod(r0, 0xa0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/16 06:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000072a000)='/dev/autofs\x00', 0x248800, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a14000-0x4)={0x4}, 0x4) 2018/01/16 06:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ce7000)='cubic\x00', 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000bb000)={0x0, 0x0}) 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) poll(&(0x7f0000e40000-0x50)=[{r0, 0x4000, 0x0}, {r0, 0xd400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x80, 0x0}, {r0, 0x209, 0x0}, {r0, 0x1100, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x40, 0x0}, {r0, 0x600, 0x0}], 0xa, 0x10001) pipe(&(0x7f0000d35000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ce3000)={{&(0x7f0000fc5000/0x1000)=nil, 0x1000}, 0x2, 0x0}) lremovexattr(&(0x7f0000ff4000-0x1)='.', &(0x7f0000048000-0x19)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004f6000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000906000-0x4)=0x18) accept4(r1, &(0x7f0000592000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b4e000)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000021c000-0x9a)={r2, 0x92, "7c36c63e271b91737cf4e6bedf5bae47bc30863d8fbaf38c79f84bb850cdc14603817681bdc49c8316c01575c0bdcc9625c27a75c716e11d95315419c239c6db6471dd6a4960fc803a8a93028f6f5ceedef749c979de99ed56d2a9d700ab5b0defdced238c9268b3a584f7d746ae5e32285847bd148575aa501e3ec1150de4661ed05cd2cec6d5f6375a2cbd199651165546"}, &(0x7f0000837000-0x4)=0x9a) 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fcc000)=[{&(0x7f0000b54000)="ebd0", 0x2}], 0x1) flistxattr(0xffffffffffffffff, &(0x7f0000ea1000+0x781)=""/114, 0x72) 2018/01/16 06:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f00002bb000-0x8)='./file0\x00', 0x10000, 0x100) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00005bf000-0x4)=0x0) getsockname$inet(r1, &(0x7f000071f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f5000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) alarm(0x2) 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008bb000)='net/mcfilter6\x00') flistxattr(r0, &(0x7f00007b5000)=""/222, 0xde) preadv(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/01/16 06:20:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000008000-0xad3)={@random="656fe1205e68", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "124b52", 0x30, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "571b82", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x0]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x0, 0x8001, 0x4}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1, 0x0, 0x1, 0x80000000, 0x80000001}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x4, 0x20}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f00002cc000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007dd000-0x14)={r3, 0x4, 0x2, 0xde, 0x5, 0xffff}, &(0x7f000043e000-0x4)=0x14) 2018/01/16 06:20:41 executing program 1: mlock(&(0x7f0000cdb000/0x3000)=nil, 0x3000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f000039c000)=0x0, &(0x7f0000cbf000)=0x4) mprotect(&(0x7f0000203000/0x2000)=nil, 0x2000, 0x1000000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a4d000)={0xff, 0x6, 0x400, 0x3, 0x6}, 0x14) rt_sigpending(&(0x7f000095c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x8c)="b45a30c5ac6b8cd1203f16a67da3be723d4d7e678de89495b78960c257e114cf6281a0155427c07adb80bb2b6c1a92646219eb188b24d57d01bf135bef2ee664fc5d7c2a8dbb45a78023321ae89cf7f0d3bfd4d27b93c60c946914fd3c2e0a6e76730fd6172a478995a878076b6e0e5e73bca7ee8c7ab31f2c6e32907714c7c5a3e8f7c807b08f6064762eb5", 0x8c, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x8, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3d, &(0x7f0000002000)={0x3ff, {0x80}, 0x10000000, 0x100000000}, &(0x7f0000002000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4060200, &(0x7f0000005000-0x77)="7f4b6446cbaffa0dae3b829c32f8bb9d672482fac126d82293448e3df5e3930861af41d8a35243aedb12e52b48920daf70ed21504b1c41018af81c8a3464dff4c305de5b840c6c1fa18429c3592a272700adb9f3f1fe64027fa5a0003574f67ad79f60cffc0ac0833767e8d9adb19e476ce7225b64730a", &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000005000-0xfd)="bd2ae3e473db2124f8fba44d1084cc9f9e6080363ad9bf300164d517ad367761fac85935eeba150fd6c5c94d77fe7c4a2b1864701abe73c1cac9f6d1ed92bb0acc0518d77679a57e19c808ff99b8fce127d579ffceddea35b3a9c921e331823b6c419f7b62009bb848fd1cc27383b2b69b09232be1c524142e33f3dc19b9de33b3b72c2cfe209e7a7857122a5f418c0fcaa359bfbcc942ec26645907db92257b52fb4241dbb47a293f538a9edcf4f4f1e2c7be33c12b701fe95fcd7ed711cac220928d69d5b19911c128f72c6275f84496abcd49196786cb863f3f9ba601f1bb75115d194b870f454881fbde83e906ac91d535900ca010ecc2189f5a1c") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='./file0\x00') mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xecc04df849e50255, 0x13, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000007000-0x10)='/selinux/create\x00', 0x800) 2018/01/16 06:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f34000-0x10)="d7f07663c48e0fa3cbd29c2f0cf8b2fb", 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c08000-0x9c)={0x0, 0x94, "8d5f9010348d63df5f35f0a0428b1f4bb8425b4dcc177170dc1635788c319673c5a87f913788330ae970d2c2edacec2a011f18798ef5978435b05fe7167be6bff29439bd4362397c4538c967f8ddd1f716c17b84fe564a46479e880966636b9d9596a7b0f6efbe7ee1d7dc56e8043b5112cfa039c7e767eb6ae090c444fa062044a81ddc6034597d5361f45ea58672e2a7a14719"}, &(0x7f00002fa000)=0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a16000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x7, 0xfff, 0x8}, &(0x7f0000658000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005e4000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000839000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000587000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000d88000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005d0000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00001e0000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000d8f000)=[{&(0x7f0000540000)=@in={0x2, 0x3, @rand_addr=0x84d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e0000-0x40)=[{&(0x7f000068e000)="28502fd3b70277e4fbcdfe435e12f15ff6cc9fd050c913f0e1f213ca5aca5e9c917180694f3785e757b0d52bc801695d74df8a40166e65ece5da8f522ae3d4601a8462709c98a28e20742ed3754e9d1d134c6a9e0cc6472f7f34373776d39fd9ce7349db10d1d6d2b715f269f75813a87dcb50e1d2f62c06307f63ea8f19c6f50ee8f39dea74c5602faf40dac264b0778a67c10ce37083214ea8202dc2a967f4b0ac9f023fec24a48dd9c54ac6be4df5c01445079bea01e547507a8827899a35d08b979024b8102dce17a58d233945b635", 0xd1}, {&(0x7f00008d0000-0x36)="0054b99b5e4c71b7c4879f9aa073d31a91e1839836930c984271238cbd41025a2e7bca3ea7b5b5d83faabb0b4b19d25355f2fe0d1044", 0x36}, {&(0x7f0000a86000+0x224)="450b927ff6fb9fbdfd703fe6009988892c581bc9fded1183ae63533323b9882ce88c7a5f7901b4def76312cf730991e4e35991d956d9148489d2032d2df91673e7859282689e9e513894bf97f8f2df11861343f823493e4875d6db2b56f56a0090583e5da2564a19e01b7203c079f2134b85f9b9a197535577634471004a599997a76fdca02ef9faf247146bbb11", 0x8e}, {&(0x7f0000213000-0x27)="b66bc3380ec60461a077efb3b11970d1a6a228a5670f5f18bce9a878bf08e505aa197c65ec2c63", 0x27}], 0x4, &(0x7f000081b000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8000, 0x7, 0xffffffff0, 0x0, 0x401, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0x7, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x5, 0x40, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0x4, 0x8, 0x7, 0x9, 0x4a97, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8000, 0xffffffffffffff0a, 0x3f, r7}}], 0xf0, 0x0}, {&(0x7f0000109000-0x1c)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e8b000-0x40)=[{&(0x7f00009df000)="fe83577790e5f2193cd6e43a4a37ba0afbb5aace7513e98eb5419cb6a7b00912dbbc8dff8ea467dfe48757fef90d9290d0c47e6462a30bd36542915d28de3641c6b57f24bef4aaef2e92c4340f83626afb71487d7ffd7b0b4cc67b6130f053759138777e214a5fae29a87f35b64d688c52734e0f32f597896252e720032b9f9e67a2bc5bea43c0a8efe89c697ead4e7dc7a809e14bf67073b3166b7c38ef7e99f3c662b92a67daf771e062cd1f1ce758527aed39c10a1809ea7ab311f8cadb7bcbf09b1bb58e158748046cf527882c7546ed05b8a006cadecd", 0xd9}, {&(0x7f0000692000-0xa9)="7942a323966a535ce12ac0a68751abb09b78e6128e66b32f7d89615ba9be8f8630258909cddf92b98bd44900d8cc5684acb8cc92bd14bbf31f6f5e749f4c332809b120bd312fcdcb5d2fd654caa51d0b1ca6a772633ef67e62e6c0bc64aee7fe49e4a3a065b72c4a0af63d46d255a222e557866ed25b85f24d28428f8622da96f545129db8624f9acb371581068dccf1937b43f9cf2907efa8d4c22f7e4389fea8572e8c7ffcaf04ca", 0xa9}, {&(0x7f00001c8000-0xc)="2b1139aa889f3713c626cd73", 0xc}, {&(0x7f0000796000-0x1d)="5c80d327bc03bdab8f7f38a62cd5b38e6efc062c9b0f639673fa83cd887f40ab22989ba8812fd47db740f10d0d0af308d8", 0x31}], 0x4, &(0x7f0000c5c000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x800, 0x4, 0xffffffffffffac30, 0x80000000, 0x3, 0x6, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1e73, 0x200, 0x1, 0x401, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0xc71, 0x80}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x4c66, 0x1f}}, @init={0x18, 0x84, 0x0, {0x4f08, 0x4, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0x1f, 0x8, 0xb95e}}], 0x120, 0x4000011}, {&(0x7f0000912000-0x1c)=@in6={0xa, 0x0, 0x3def, @loopback={0x0, 0x1}, 0x200}, 0x1c, &(0x7f0000f8a000-0x30)=[{&(0x7f0000282000)="d8ee29ac5e2bbeb6556037a0670bdaff2dcdc951a6b97ec9f855fb99d61c29281fa773854de66e11c01b79b983d5e8ccfe95e7aada77c75ddf0a27111038aa91707a8c72650adf1ec56eff131cc2e8099b179cdd22276f18d3dcb9cde17604783f047e37c99f484c11274cca13", 0x6d}, {&(0x7f000046c000-0xa)="265734dc98943dccba2f", 0xa}, {&(0x7f0000fc2000-0x44)="7eb376b7dfcb83e4067633ef5cab8428322d9f3c47982e5e8a2ecf671f6cb70e83a797d182b1719208011ef9459c139843e2a23a05ff58a8667becc42306113c66e936e3", 0x44}], 0x3, &(0x7f0000700000)=[], 0x0, 0x4000}, {&(0x7f0000dbd000-0x1c)=@in6={0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c, &(0x7f00002cd000-0x30)=[{&(0x7f00007b5000)="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{&(0x7f0000534000)="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0x1000}], 0x3, &(0x7f0000da7000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x200, 0x200, 0x20, 0x5, 0x0, 0x8c, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000000, 0x8, 0x3}}, @init={0x18, 0x84, 0x0, {0x4, 0xe73, 0x80, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0xc8a, 0x202, 0x4, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x7ff, 0x1, 0x4}}], 0xf0, 0xc0}, {&(0x7f00000b6000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, &(0x7f0000eba000-0x50)=[{&(0x7f0000b6a000)="5131e3fb9b0e2379cb989424166e25", 0xf}, {&(0x7f0000eaf000)="778c51811fcee95e9b8c7b11455dd8019b27ad98925e75eaafe14dd2a9bbc8fe8d2b5faea75c7a2f547a7f01aa0d4f62979e10e8ad093709a7917841ef87c58dec1ae2abcb01d74cb0ed76f8087aca747dcb7581229d33d8300a4e0478941d6315aafd0db585130687d1ea8250b45e90246581e7927d40f2839838542c458e14c121f51bd8060c61c637888aa52fda1c647dd3d22a6eee4820ab5ef5de3b27611a989648ad92c2", 0xa7}, {&(0x7f0000757000-0x8)="c6bf772c560716c2", 0x8}, {&(0x7f0000b19000)="44f1b5e9dcd9351ccc9707faa6453cb61a1ca214d8bb5c111eec027291037b535103abb385d7792d8e81f765d29806c2c948a907226af4053c8f0b90d407b8e3b158c26162", 0x45}, {&(0x7f0000d63000-0xd0)="eefc29844ca881efdd3cd1d14fabff754ee8a1f089f6e68d7806a3635437a76df21e9c57520e4a38505fb94f2495d5552df207949aebbc2aeec2106f08f4cad74a4c525d0d758755d46685ae76f07789a3883e3cc716fa0baa4ed452ecec419141ed72d94a54b7d8bd1141232dc47fd318d126e91c7e4d33db62d62a9225847b81292d0d3d295f59cea36e3fb48dacb906b6a29cc1981cb3267fdb027b0bf9acb66704921b4929e1b8b4c030b571ca1701cb1f6409ccff44e28204a0e5432111ad5d4d453fa4f5f254fe4804775f73cf", 0xd0}], 0x5, &(0x7f0000cd0000)=[@sndrcv={0x30, 0x84, 0x1, {0x58dd426a, 0x5, 0x0, 0x2, 0x7fffffff, 0x4, 0x6, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x53, 0x3, 0x7b, 0x662}}, @init={0x18, 0x84, 0x0, {0xd2be, 0x64, 0x7ac, 0x6}}, @init={0x18, 0x84, 0x0, {0x6d79bb37, 0x401, 0x0, 0x49}}, @init={0x18, 0x84, 0x0, {0xffffffffb4f0f60e, 0x1ff, 0x1, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0xb6, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x7, 0x9, 0x400, r2}}], 0x150, 0x24000000}, {&(0x7f0000a4e000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000830000)=[{&(0x7f0000a34000)="59cdf18d1b49ea3f349d694ea276d518d5dab27f809c14d2a636f44e50f940132805672bb48eee50d1de77f92138e21309256d7b4cd5e28c86543160fb7c0f371d5494824f438f3045e1864ce533b01cf30defe365afc31ffb67ca06c4ed62dc161af7ad94ecd361ad0bb68252e4bd5f900293ee634e8622fc46e2d7ddfa24282aa05dbc4b65e2538b81793ebc96aa687cff427d619a396fb98784d96da99af29260be614ed1f783404e7ea7bd70be4f01e14bfb5c939963bd114d22b1ce850f5da83a3ec17ef87d70d1afcfa0460de6a4a7210776f28c0e2a3005cf76c04dd5346424e2a01a37279a661fc66dba5199ce62937a", 0xf4}, {&(0x7f0000a03000-0x40)="4b260c3eb56643a74bd120dc00f91ac96983443b730243e0450f83ce08bcc3898954420bb3b7f8469a5a869751c2fdee2583282ab3d06ba64e89e2acdebcfb8d", 0x40}], 0x2, 0x0, 0x0, 0x8000}], 0x6, 0x0) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f000017a000)="", 0x0}, {&(0x7f0000ef2000)="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", 0x7e0}, {&(0x7f00004cf000)="c858965b36db73d58114fa54c8fd4bcd31ce8b9a42ca948bcd5774b8d8410a11a316c18867882eb732de4607ddc541a54fb1dd357192728a7e75e85c3272d6d25b8e8d06e113124b26445a1c32dc38e7ebde8715d17cbbca9168fa87", 0x5c}, {&(0x7f0000802000+0x54d)="ab5911dbab82837ee8070a1a4d8bdc9810d4416d7affd49d3001d491b69d7fc38f258549bd441a4ce73cd28e0056d1df325add12b9decb6a5489c629ea14d91f19a593bda7932128b73387e8e35ab229c6b428e78a54c6fe129c7102332d802ce47f75545a015dac2605f8d330d29f89b73bbd0f119cfb65c391f6ab8a6caed9979f777e0ca4938466f29b4628fb624ab25378106cc99a", 0x97}], 0x1, 0x0, 0x0, 0x1}, 0x81}], 0x1, 0x40014) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = signalfd(0xffffffffffffffff, &(0x7f0000486000)={0x8}, 0x8) sendfile(r0, r1, &(0x7f000011b000)=0x0, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) listen(r0, 0x1) 2018/01/16 06:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f0e000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ac4000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x1ff, 0x100, 0x3, 0x7fff, 0xffffffff00000001, 0x10000, 0x81, 0x7, 0x800, 0x5, 0x6, 0x8, 0x1]}, &(0x7f0000d86000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ac000-0x6)={r1, 0x4}, &(0x7f00007b6000)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {r2, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) set_thread_area(&(0x7f0000863000)={0x8, 0xe992a519d941b9ce, 0x6000, 0x3, 0x1, 0x1000, 0x0, 0x2, 0x1, 0x7}) 2018/01/16 06:20:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0xc35e10f95c8ef70f) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000d3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000035000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0xe00d}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000-0x2b)={0x0, 0x23, "26eed57cc95be8343f866dd37e14a71ac222a561084eedf36932e9c2ec647cc7429abb"}, &(0x7f0000036000-0x4)=0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x7}, &(0x7f0000036000-0x4)=0x8) write$eventfd(r3, &(0x7f0000025000-0x8)=0x0, 0x8) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ea000-0xe)='/selinux/user\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000564000-0x8)='./file0\x00', 0x200) open(&(0x7f0000578000)='./file0\x00', 0x300, 0x0) execve(&(0x7f0000fae000)='./file0\x00', &(0x7f00001c6000)=[&(0x7f0000dc1000)='\x00', &(0x7f0000567000)='\x00', &(0x7f0000557000)='proc\x00', &(0x7f0000a52000-0x23)='(wlan0@GPL:^}vboxnet0trustedvmnet1\x00', &(0x7f0000f85000-0x9)='/.user]@\x00', &(0x7f0000675000)='@\x00', &(0x7f00002c0000-0x5)='bdev\x00'], &(0x7f0000cf6000-0x50)=[&(0x7f0000cd8000)='keyringem1}\x00', &(0x7f0000896000)='\x00', &(0x7f0000a25000-0x21)='eth0system]cpusetppp0nodevppp0.-\x00', &(0x7f000090a000-0x2)='*\x00', &(0x7f00009f3000-0xc)='!cpusetself\x00', &(0x7f00004d1000)='.wlan1\x00', &(0x7f00001b9000-0x14)='\\vmnet1vmnet1!)eth0\x00', &(0x7f0000480000-0x1)='\x00', &(0x7f000061a000-0x1)='\x00', &(0x7f0000373000)='/\\\x00']) 2018/01/16 06:20:41 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x0, 0x800, 0xf00, r1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000b2b000)=""/204) 2018/01/16 06:20:41 executing program 6: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0xaa1e000000000, 0x4, 0xfff, 0x80000000, 0x12, 0x400}) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) recvmmsg(r0, &(0x7f0000000000+0x475)=[{{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x30)=[{&(0x7f0000181000)=""/31, 0x1f}, {&(0x7f0000358000)=""/222, 0xde}, {&(0x7f0000000000)=""/247, 0xf7}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0xa4b7}, 0x100}, {{&(0x7f0000ae7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f000049d000-0x12)=""/18, 0x12}, {&(0x7f0000e4d000)=""/10, 0xa}], 0x2, &(0x7f00007ad000)=""/102, 0x66, 0x3}, 0xfffffffffffffffa}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000738000)=[{&(0x7f00005e8000)=""/169, 0xa9}], 0x1, &(0x7f0000001000-0xde)=""/222, 0xde, 0x3}, 0x0}, {{&(0x7f0000152000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000510000-0x40)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f000038e000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000000000)=""/127, 0x7f, 0xfffffffffffff8af}, 0xfffffffffffffff9}, {{&(0x7f000009a000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000068a000-0x30)=[{&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000a0c000)=""/170, 0xaa}, {&(0x7f0000000000)=""/18, 0x12}], 0x3, &(0x7f0000a2f000)=""/178, 0xb2, 0x9}, 0x1}], 0x5, 0x2000, &(0x7f000075a000-0x10)={0x77359400, 0x0}) 2018/01/16 06:20:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000001000-0x18)={0x81, 0x100000001, 0x9, 0x2, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00007f0000-0x4c)={0x5, 0x8001, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) mount(&(0x7f0000306000)='./file0\x00', &(0x7f0000d27000-0x8)='./file0\x00', &(0x7f00005d2000)='v7\x00', 0x1040000, &(0x7f0000296000)="eb725e9702bb1ea3ad1ddf9ae9f9c2b67724ce8f505368c37efdb105403a19eab6e7e28a4ac8a5cf0aed2ebd7fdc26ad5f4ccb0959bdf595c19debdfcba46ecfc54cd4885f4a7a82ad86bb8dece1f7442acfbb4e102ea1bb6af7d015edab6eac5def34d06cfb40d0d05f185828d2846487fa15bc1b75581dbb5d5aa6e9ec55111717e1de5737a5be4d1053c69ba3a32ab09fc9fe8054ce3c9aa6968c4d31861ea7") fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000752000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x1c) ptrace$setopts(0x4209, r4, 0x800000, 0x0) 2018/01/16 06:20:41 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000b2e000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008a2000)={0x0, 0x6}, &(0x7f0000643000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a8e000-0x14)={r1, 0xc, "73f25a406a25b9550860ac27"}, &(0x7f0000dde000)=0x14) 2018/01/16 06:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000d08000)='./file0\x00', 0x0, 0xffffffffffffffff, r0, 0x0, 0x4000000000000000) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00001f7000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005fa000)=0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000dfa000-0x8)=0x80000000) 2018/01/16 06:20:41 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00007a1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000fbe000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 06:20:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe2(&(0x7f0000681000-0x6)={0x0, 0x0}, 0x4800) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bbd000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10) accept4$ipx(r0, &(0x7f00002e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ac000-0x4)=0x10, 0x807fc) r1 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r1, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) accept$netrom(r0, &(0x7f000030a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000021a000)=0x48) 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x38c, 0x4000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000061a000-0x10)="cf9acd629cf80130774352ac19cfbf8c", 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000140000+0xd06)=0x0, &(0x7f0000410000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/keychord\x00', 0xc000, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000feb000)=[{&(0x7f0000032000)=""/4096, 0x1000}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 06:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016c000-0x11)='/selinux/enforce\x00', 0xc001, 0x0) syz_open_dev$binder(&(0x7f00005f6000)='/dev/binder#\x00', 0x0, 0x2) tee(r0, r2, 0x7ffe, 0x7) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000418000-0x1)='/', 0x0) 2018/01/16 06:20:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000a4000)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000805000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ac8000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x81, 0x5, 0x1}, &(0x7f0000228000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000763000)={0xff, 0x4, 0xf, 0x3, 0x3, 0xb333, 0x6, 0x1, r2}, 0x20) tkill(r0, 0x1000000000016) 2018/01/16 06:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d3f000-0xd)='/dev/usbmon#\x00', 0x8, 0x4080) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00009d8000-0x4)=0x0, &(0x7f0000b62000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c7a000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000c1e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000721000-0x108)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x108) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") pipe2(&(0x7f0000a08000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000359000)={r2, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6fe, 0x623e9ce5}, &(0x7f00005e7000-0x4)=0x98) ioctl$int_out(r3, 0x100000000005460, &(0x7f0000189000+0x8ab)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ceb000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/01/16 06:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc5000-0xf)='/dev/sequencer\x00', 0x800, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000235000)='/dev/loop#\x00', 0x0, 0x80001) pwrite64(r2, &(0x7f00007d9000)="", 0x0, 0x0) flock(r2, 0x2) fcntl$setsig(r2, 0xa, 0x2e) 2018/01/16 06:20:41 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) 2018/01/16 06:20:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000b6b000-0xf)={0x3, &(0x7f0000000000)=[0x913e, 0xfffffffffffffffc, 0x5]}) prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="cc52164ef3c15a3459e7b8b4414341e7", 0x5f7}) getgid() 2018/01/16 06:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00005a1000)='ramfs\x00', 0x200400, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[], 0x0) ftruncate(r0, 0x101) 2018/01/16 06:20:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000b89000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/01/16 06:20:41 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000742000)={0x19980330, 0x0}, &(0x7f0000b6a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000176000-0x7)=@random={'^\b\x00\x00\x003', '\x00'}, &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x9, &(0x7f000078a000-0x10)={0x9, 0x3, 0x8, 0x7}) [ 77.531420] audit: type=1400 audit(1516083641.926:44): avc: denied { setattr } for pid=14505 comm="syz-executor7" name="map_files" dev="proc" ino=23977 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/16 06:20:42 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000)=""/33) 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000001000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00006e8000-0x10)={&(0x7f0000fa3000)="", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x7, 0xfff) 2018/01/16 06:20:42 executing program 3: r0 = creat(&(0x7f000054e000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0x81)=""/129) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x873b, 0x3ff, 0xffffffffffffffff, 0xffff, 0x3, 0x1, 0x2, 0x6, 0x401, 0x1, 0xba97, 0x16d278f8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x51}) 2018/01/16 06:20:42 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000140000)={0x3f, 0x0, 0x0, 0x6}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f8e000)={r3, 0x0}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/16 06:20:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f20000)={0x5, &(0x7f0000001000-0x28)=[{0x7, 0x1, 0x3, 0x8ed}, {0x4, 0x800, 0x8000, 0x3}, {0x5, 0x9d7, 0x100000000, 0x9}, {0xfff, 0x401, 0x8, 0x3f}, {0x80000001, 0x401, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000-0x4)=0x26) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006ee000)=@generic=""/16, 0x10) mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f000024d000-0x4)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/hwrng\x00', 0x428600, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001fd000)={0x0, 0xf, 0x8, 0x5, 0x0}, &(0x7f0000883000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008af000-0x8)={r4, 0x5}, 0x8) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000eef000-0x8)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ef0000-0x218)={0x4b2bf7b2, 0x8, 0x4, 0xffffffffffff1114, 0x9, [{0x7fffffff, 0x5d3, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x2, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x1f, 0x80, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x401, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xff, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x10001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x1, 0x4, 0x0, 0x0, 0x20b, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x4ef, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/16 06:20:42 executing program 1: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d7a000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x9766, 0x7, 0x100000000, 0x101, 0x9, 0x0, 0x101, 0x0, 0x7db1281e, 0x1, 0x5, 0x5, 0x930]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000141000-0x8)={r1, 0x166d8eef, 0x1}, 0x8) 2018/01/16 06:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000ab4000-0x8)='./file0\x00', 0x1) r1 = openat(r0, &(0x7f0000300000-0x8)='./file0\x00', 0x400, 0x8) connect$netrom(r1, &(0x7f00001f9000-0x48)=@full={{0x3, {"e8446673ed5f3b"}, 0x1}, [{"c233691b4ee081"}, {"cfee3699574ad1"}, {"08a19e28657b2a"}, {"79dae6ab8617ed"}, {"ab1fcdd494dee4"}, {"437e05fd1a0718"}, {"8eded3ba3ddcac"}, {"0a6b459e749e03"}]}, 0x48) mount(&(0x7f0000c26000)='./file0/file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000534000-0xb)='rpc_pipefs\x00', 0x810008, &(0x7f0000284000-0x7d)="7f51e262bf268743758bea39394a978d173ca069bf63d172c16fa8ba3d766a0d916c5a693db082ac84c6da6ee68e524c54d134aad77071ac8f43d3d897f1046facaa718c3d743977b62b2233c6dd83a8ce0400e4a5ddb5080b3549067d6ffe0ed046899bb3d11101b79f926f85c39477d92e3b91410adf79b48d482028") openat$autofs(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/autofs\x00', 0x880, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000df1000)=0x0) r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003f1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000582000)={r3, 0x3}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f17000)=""/213) 2018/01/16 06:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c53000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006e3000)=@int=0x8001, 0x4) r1 = syz_open_dev$mice(&(0x7f0000f33000)='/dev/input/mice\x00', 0x0, 0x480) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) timer_settime(0x0, 0x0, &(0x7f0000833000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000033000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x10000000000004, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 06:20:42 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000028000)='./file0\x00', 0xeff4cce2b6bb25fe) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000002d000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000002d000)='cifs.idmap\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000017000-0x6e)="f87814eab5080bf10edc4183dcd67b0e4468e9a5b0079c55e58982bdd54f39cd6bdd2bf57cb3824dc3d23415f1e001c8eb5443c0e0329314859b6a39112ff4caf92aa377fe16ba5f1d5ee45de1c0b4e97dae2585db88ff1f8a7520b9b703cc005ab3e805ea52a60c5ffc67d25731", 0x6e, 0xfffffffffffffff9) add_key(&(0x7f0000029000-0x6)='rxrpc\x00', &(0x7f000002e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000018000)="5310076ac2ab0986dda994423b0d813851892cbd6f2fc900a8b8962f870ff2cfbef72d393078d0e3001aacd2567a3643c68833fd80ae4031", 0x38, r2) lstat(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000002e000-0x10)={0x3, 0x7, 0x85b, 0x7}) 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x2000000000000011) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x46c00) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00004b4000+0xe0e)={0x1, &(0x7f00009d7000)=[{0x0, 0x0}]}) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f000092b000/0x3000)=nil, 0x3000, 0x2000003) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00000be000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) remap_file_pages(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x1000003, 0x3, 0x2) socketpair(0x0, 0x1, 0x8c, &(0x7f000087b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ef2000-0x42)={0x0, 0x3a, "e2dbb4a84a8b71d23e6c6f1aad08e054abf5c7fef15001580cdde44d733aa7ac8b1b27286f70e37c5c563004d180bd4666bd2ffb1f1b75a963b6"}, &(0x7f0000203000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000383000)={r1, 0xa2f8, 0x30}, &(0x7f000003c000-0x4)=0xc) r2 = socket(0xe, 0x2, 0x8000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000be2000-0x4)=0x81, &(0x7f0000d3c000-0x4)=0x4) 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000342000)={0x0}}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007cd000)={0x0, 0x0}, &(0x7f00002a2000-0x4)=0x8) 2018/01/16 06:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000050e000)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 06:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000129000-0x10)={0x7a3, 0x1000, 0x0, 0x9211, 0x1000, 0x1f, 0xfffffffffffffffc, 0x9, 0x80ce, 0x2}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x10000000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000d13000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000479000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000755000)={0xc0000000000, 0xaa6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f3d000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000749000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c28000)=0xe8) bind$packet(r1, &(0x7f0000bb9000)={0x11, 0x1f, r2, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) capset(&(0x7f00001f3000)={0x19980330, 0x0}, &(0x7f0000103000)={0x0, 0xffffffffffffffa0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000869000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x100000009, &(0x7f000060d000-0x10)={0x0, r3}, &(0x7f0000048000)=0x9, 0xffffffffffffff28) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f000081e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000780000-0x10)={0x2, 0x158b1054fc081fc5, 0x2bcb, 0x34, 0x0}, &(0x7f0000892000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000af4000-0x108)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xb31, 0x1, 0x4, 0x7, 0x7, 0x6, 0x200, 0x80, 0x4, 0x7, 0x0, 0xfffffffffffff001, 0x1f800, 0x7fff]}, &(0x7f0000ffc000-0x4)=0x108) 2018/01/16 06:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000429000)=0x77, 0x65) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ca000+0x36c)='net\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000091e000-0x5c)={0xdb7, 0x1, {0x1, 0x1, 0x7f, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x200000000000008b, &(0x7f0000ce7000-0x8)=[]}, 0x26) sendto$inet(r0, &(0x7f0000f54000-0x1)="e7", 0x1, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a33", 0x81}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f00005a6000-0x38)={&(0x7f000034d000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ef5aae232116ddeb8d36a487385e0324659b2cede970a339168e3df917028d7271c1f5d01578e6e96619f29735086195760952a48dc1e01e211a4dbbc3fc63", 0x0}, 0x60, &(0x7f00008fc000)=[], 0x0, &(0x7f000080d000)=[], 0x0, 0x1}, 0x11) 2018/01/16 06:20:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000311000)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x49, [{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfe0f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d90000-0x38)={&(0x7f0000881000-0x60)=@nfc_llcp={0x27, 0xfffffffffffff662, 0x100000000, 0x7, 0x6, 0x3, "4639840e7399fbde47582959d0bf11de83ddf7be32a8ed8eeab76496a7aef884b83214c97bc227ebe12465924fc58734f6e6a793c8dffc0c47d8e806c330e3", 0xffff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000b75000-0x37)="fd29948d0de7524035f408b4278391aeb9077c74b5ad5363e0419fc3340b58db0f2828a7c2baae19ebede29d401ac11484d7df9b76b349", 0x37}, {&(0x7f0000e97000)="f8b85c8464bf3d4812b303cc5aa2015bba5d8ba22bcabfb7695f09f8f126778acd52", 0x22}, {&(0x7f000000d000)="ccd3c2739333f8d804c2d43401c91f81412d523af7c4db48f3981a3a1a2727d7aa5ce6f2534976225f4a409bc52051549ac8fb129035b1ce57a98101742116544873bb7c359f5199ff887d692d003bf0a0fd29c166111569b220afc7ab6802c2353953fa782b378924c877a12ba82ceab134632704836e37610e69f96bec6ecf4ae17dc1", 0x84}, {&(0x7f0000501000-0x48)="c7be7e2a17f53fd0e13e9c5d95c1b813c2d522ee8385da1208f67fe6c5f36a1675d942b0979aa51ca216c18536f1b1cb32784eaa2bc29622a1845d410e3dafaf69f829dba20214c3", 0x48}, {&(0x7f0000000000)="ad63395eb7c38f8fedb8be9a0d93", 0xe}], 0x5, &(0x7f0000000000)=[{0x70, 0x100, 0x3, "a4ec76deb6dd921aca3ddc2487a3484da084eca0d5c4f10737e284f41342119276968a18d762cf88440eef7f6222cbc515dba699e666669717cc2571e5de1e5365982553593d8d1f9a7b7efdbe0eff4e4d28f5dab2f6b6f922708e9f9c395968"}, {0x48, 0x0, 0xffffffff, "3aa11e8af6cc9817021440dce7b9b3a6646957bd3c584162ae455b079dddc226808da6093c7d2bf12b64516b732ee2dcaa"}, {0x100, 0x10e, 0x0, "1b379e9a55ada91b3afab0e2bcc6118a667ccb1396176a19e2a43bc33fcfa901c2751d831360496972c5db6930c920fca2af7bc9366bff2068fa1ed414fc48ee63d7f8fb6b2202e7fd6355854b3f21e8a7829e0e92388bcaea594a1131182c37d2738b3b648d4654ada09d61488c4b2146b292d1da07298f404721ac2d9f00305f8a47afc15cfc7f5934cb329976535f23aa6632abc6e635a2c5c9929ec2ebfcd60a6d8498e1eaad089a800eb6c92f4a643b35671e17f74074a07fa7046489bd18f45b725faded9cb159bcf44a236040ece17368f35881baa7e10a9a2f7bf60fe08a51c14f491186ce64c2f885f7cc"}, {0x110, 0x110, 0x7ff, "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"}], 0x2c8, 0x8084}, 0x20000010) [ 77.773721] binder: release 14544:14546 transaction 168 out, still active [ 77.780792] binder: release 14544:14546 transaction 167 in, still active [ 77.790299] binder: undelivered TRANSACTION_COMPLETE [ 77.816857] binder_alloc: 14544: binder_alloc_buf, no vma [ 77.822690] binder: 14544:14555 transaction failed 29189/-3, size 0-0 line 3127 [ 77.827991] binder_alloc: 14544: binder_alloc_buf, no vma [ 77.828014] binder: 14544:14570 transaction failed 29189/-3, size 0-0 line 3127 [ 77.849183] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.854888] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.860507] binder: release 14544:14555 transaction 167 out, still active [ 77.867644] binder: undelivered TRANSACTION_COMPLETE [ 77.872776] binder: send failed reply for transaction 168, target dead [ 77.879419] binder: send failed reply for transaction 167, target dead 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001af000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mlock2(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0) 2018/01/16 06:20:42 executing program 4: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) socket(0x13, 0x80803, 0x80) 2018/01/16 06:20:42 executing program 5: futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a8082, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000462000)={0x3, 0x0, 0x10000, 0x7dc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x1, r1}) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000044d000)={@generic="26dc1c2adc59ff115f4c63e35065d788", @ifru_flags=0x3800}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eaa000)={@common='sit0\x00', &(0x7f000026b000-0x20)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/168) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0x6, 0x1, 0x239b, 0x2, 0x7, 0x8, 0xfff, 0xfffffffffffffffd, 0x100000000000000, 0x80000000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c3b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000001000-0x8)={0x7}, 0x8) remap_file_pages(&(0x7f0000a80000/0x1000)=nil, 0x1000, 0x0, 0x81, 0x1000000) 2018/01/16 06:20:42 executing program 0: pause() r0 = open(&(0x7f0000e7e000)='./file0\x00', 0x0, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f75000)={r1, r2, 0x101}) keyctl$update(0x2, 0x0, &(0x7f0000b31000)="94", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x100, 0x0, 0x8, 0x1ff}, 0x10) 2018/01/16 06:20:42 executing program 7: socket(0x1f, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001a7000)=[{&(0x7f0000b88000-0x92)="", 0x0}, {&(0x7f000073f000)="95", 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 06:20:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000c29000-0x8)='./file0\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005b3000-0x78)={0x6, {0x2, 0x0, @rand_addr=0xeee3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0x0, 0x3, 0x10000, 0x0, &(0x7f0000a55000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x10000, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0xfffffffffffffffd, 0x504, 0x4, {0x77359400, 0x0}, 0x2, 0x5835, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000d70000-0xc6)=""/198, &(0x7f0000b1b000)=0xc6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000024000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b8000-0x10)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000026b000)=0x0, 0x4) 2018/01/16 06:20:42 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x40) mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="0702ffef00", 0x5) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000893000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/16 06:20:42 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000597000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000739000-0xb0)={{0x8001, 0x6}, 'port1\x00', 0x4, 0x820, 0x6, 0x0, 0x7a59, 0x0, 0x100000000, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ce3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$pppoe(r1, &(0x7f00003ad000-0x1e)={0x18, 0x0, {0x4, @random="2fb1daab5e71", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000660000-0x8)='net/arp\x00') r3 = syz_open_dev$sndseq(&(0x7f00003f9000-0xd)='/dev/snd/seq\x00', 0x0, 0x42100) sendfile(r3, r2, &(0x7f00003e1000)=0x0, 0x3ff) 2018/01/16 06:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000937000)={0x0, 0x0}) preadv(r0, &(0x7f0000dfa000)=[], 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000426000)='net/rt_cache\x00') close(r1) renameat(r1, &(0x7f00003db000-0x8)='./file0\x00', r1, &(0x7f00006cc000-0x8)='./file0\x00') 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe8)={0x14, 0x20, 0x100000000401, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 06:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000480000)={0x7, 0x6, 0x0, 0xfff, 0x1, [{0x2, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00005e4000-0xd)="020000f401000100a904b58c5ee1ffffffe7000000f00000", 0x18) 2018/01/16 06:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000086c000)=0x0) sendmsg(r1, &(0x7f00001ef000)={0x0, 0x0, &(0x7f0000c04000)=[{&(0x7f0000656000)="2c9f3529a7f7eb0cd9b14add900232e8d7a69f7f783a578f9a326c8e80d782400919495f05c72b4f19c0f133c0611dd577c6939834ea0e83373979aff78e40abec264d6ffe1b781c259e26994bda29aa5a667b1b16c6d3d568890ab6681f83b568244d56e2299769389eb03388d6cf8d5dccfe55ab2689d6bd8b9c6afd8855f1b5fa5a335032a1594b01a79c9c5d34e693dd3ff0e21d0587801c31b1f5ea48d8cf529569832ab8920e7b85b21134c39d660e04b7107bd7a60d4b4b28c898b0b8bb52060aefd3acfab133798f9c4342e35c2912dce2b5c828f62607c1cf41efa92ca6ff", 0xe3}, {&(0x7f00000f4000)="f190c4c013e56ec11959d2bfc11f90a72ba8a4f6d7b548660610b9eda636aa7e6d925e11478052874d61a9ce820cbef0c5b8fd2847585012f27f3630a733135b632104c82397d14b9535a8d4677f15485c24f1ef39e7842912d4e87428648c8a5f80a89939d88b723b9d3be32e59fa0e59c190a35439f286aab3e535acda36261f79943b70fed460a18286b8db87fcb56d0903c0e04ffd6df262bb22ae837386bcfa1c11038a8add16865fafce903acd8e3c9022eef8243811cc0214bca11c98", 0xc0}, {&(0x7f0000ad9000)="39c24e8744a54521896c2985bd68ae316ffbbf15762e0a342e8ae35c06627bd82772770734fdd292699d6dcc4d3cccb400e5f9ad29a437f7fd8138beb8cb046526be", 0x42}, {&(0x7f0000a0a000)="013236db0b6526a5a7f2fad983b7caaf4919ac2ea978f66d7203a6ae64fb433da2b2bf5986b649214d17e491389571653296f7694d20914d7d0f3eb6a7045222dcd7187250cff01830b0c61636cc1a9a97553ecf28a2d73e83360bdacefb4d3a2608128a1cb2b77a8abcbcb71270c7e2da1a65d3bfa49f20a58621c92c49335d6f0469d1588b071513f33fdd79eae28b7f06d715755f3dc421fe24743485fbf00dbd07abc036aa139f4435760463f65dcb47ac606bb5d6dbfc18a37f9f8ce818db8f76842265f04e8ec6ef2a73d49a876fb9f3a4c835f1f18501fd598c14cbd930be", 0xe2}], 0x4, &(0x7f00007a9000-0x1d8)=[{0x80, 0x115, 0x8, "73ead82ae9e678d6ec1a8654fd850155f06ac1efaefe8e829d46be0cb9c44556901738da6a9061e8886edb2b20bfb97af4a1bf0623bc61006b0633114ead708c0046e5658ffa41bb4a71531bfbbfed8f55e2608e6cb86b5ca7eeba0ef1970902149004fe9f72e070098bdbba27fd"}, {0xfffffffffffffc96, 0x88, 0x4, "eb88e8f471d1877f1c7ac3fffbdc430919bb"}, {0x108, 0x0, 0xb56, "981349637ada91835fcdf25c542bade43fd41222bf490b954f333a674e76aba62737491dfa24549947662c68cfe3eb2ab670143f4625b6c6550621fc592a14ee9e4d3384c294f311b696feb6a1604c622691adfa8d750f6b6e60aeccf6d240826eefbc47367a5da445c1428a0974ea8e0b2faed01236dd3f025126fe95d8d14e22f845d901d7287095e03b3b5eadfbb1fc86d328e3674779e34a03bf3f49a8d62aa5d71693a309b6031bc0dc6f79e6789ac496fd3d999cafbb79bdc9ccfbe64a89a76a5f8168519c347ea65b5a48874c9cc047978aefec45cca36e29ba37f6f979f6973bb9d5f56655a6e16e3a0bb29a7a010d2fc58b"}, {0x28, 0x116, 0x1, "df6e7c9e8a2072e1e602574b1c0a4af6b8ac40179b85"}], 0x1d8, 0x0}, 0x4000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a61000)={0x7ff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 06:20:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000026c000-0x10)={&(0x7f00006b1000/0x1000)=nil, 0x1000}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000072f000-0x4)=0x1000) truncate(&(0x7f00001b2000)='./file0\x00', 0x20) r2 = dup(r0) symlinkat(&(0x7f0000fe3000)='./file0/file0\x00', r2, &(0x7f0000088000-0x8)='./file0\x00') 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000428000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000ac7000-0x8)=0x0) writev(r0, &(0x7f0000096000)=[], 0x0) 2018/01/16 06:20:42 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000a000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x9, 0x4, [0x2, 0x80, 0x71, 0xffffffff00000000]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@sack_info={r1, 0x1000, 0x0}, &(0x7f000000d000-0x4)=0xc) bind$ax25(r0, &(0x7f0000004000-0x10)={0x3, {"517257a662fb35"}, 0x100}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000006000)={@common='tunl0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f00007d0000-0x8)=0x0, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='gfs2meta\x00', 0x2000, &(0x7f0000004000)="8193133d495ce11f1214e7e33f3d3998e781cd269ec376e7a798c08f") 2018/01/16 06:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f75000-0xa)='attr/exec\x00') preadv(r1, &(0x7f0000276000)=[{&(0x7f0000f42000-0xcd)=""/205, 0xcd}], 0x1, 0x0) 2018/01/16 06:20:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000fa5000)="") fcntl$notify(r0, 0x402, 0x33) mprotect(&(0x7f0000e45000/0x1000)=nil, 0x1000, 0x2000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000f62000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x200200805, 0xfffffffffffffc68) 2018/01/16 06:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000295000-0x8)={0x0, 0x0}, 0x84000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000799000)={0x7, 0x13aa00000000000}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/ashmem\x00', 0x0, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x1, 0x9, 0x0) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0xfffffffffffffee0) 2018/01/16 06:20:42 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000815000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8, r1}) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x4, 0x8000, 0x1ff, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000faf000)=0x0) write(r0, &(0x7f0000a46000-0xa1)="24000000130007ffffffef00000009000100000c0d00b8000000ffffff000000f9011617", 0x24) 2018/01/16 06:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b6000+0x7af)='/selinux/checkreqprot\x00', 0x4000, 0x0) lstat(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00009b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004c2000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000-0x4)=0xe8) stat(&(0x7f0000b76000-0x8)='./file0\x00', &(0x7f0000ed9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e77000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000-0x4)=0xe8) r8 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b42000)={0x0, 0x0, 0x0}, &(0x7f0000d31000-0x4)=0xc) r10 = getuid() getgroups(0x4, &(0x7f0000ef4000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f000024b000)={&(0x7f000070c000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000cd5000-0x30)=[{&(0x7f00001f9000-0x474)={0x474, 0x18, 0x28, 0x7, 0x0, "", [@typed={0x8, 0xc, @void=""}, @typed={0x10, 0x41, @u64=0xcd}, @generic="a42a3e17d9fa7cb06e24683e059ace69c6d10eb2aa075e4fe8e3a46bb91d070ab9c9d20f68f5ca803e96396cb7b8c0a83e173371893166a72a8a19fbbf8431de0e3a16141ebdebcc678be898ab0b541d7a1c651d2513eb66bb947ec0d6e0e73dffb54536c25e53a6a49088848885ca216b2f58fbf37942bacb2838d57e4eaeb7af196ca83c0be6d6c53261b312ef8e21c6b483760d55df316d6a98a4", @nested={0x3b0, 0x70, [@generic="1d6f1b86483e903258deedaafa062d191f00d4db6f096e80dcbd21fc81685778f7ba6fad98260cb0da1e5ed2b1f05bf7310b95aeaa0d852d206046c3169caf586f5432efaec9cc382d0c90b62fb5804ce210d4cf3fed9bce901564aee763b0bedc0183e24230", @generic="35e9572906f295792b798fc82a1a3c08fac8f91e5249f9dd1585e1a823e5ea29f12a5dab96a5c1bfc7e4adb059cccc316de2d77ee7fe113f88bb00817dfeab4d2140b79f0883607e8182a7c7220bd26c3391a52139d8b1ae911fb60dd778a80ebfbf87295b59a7b1bb36ce6209aa5fd0bf6a11c70224b9639afc87ed04d36e3912cadfdf7c008158093cbb5de6884e8cae7f42a0b3c52222349f92e359f4edb552b81224968f873ffd2f8789faa8532c7f0ee076427f5cc073dffb6c4edf3267f90250c216d34dd3328117eff44ccdc4dfd13522fd727d0dc103", @generic="6094ac1bb444badb0545879790e8f4ac08bbe32933f4d848b0f3568961342fdb5f6bb8e10e2f1a623b759865633210285219ea89f647cfd7132ecfbb3ac83d7b984db48248d2ffaf456a331e4df218256595997e2f63e813c20623c4113bbdd981191f457ba8ed5b894b65a70e8db61e2228ea65fb3b345077a8c9bc861c7631e8dde11fde99037121bc551a4b3dbe1890417b1e27b451aa99f0e11d72ef8f0b48c29342499c786e2caed35e5981b8cc120d854e3188caabe38c69f1b447107b61a5b4a9d3932d066e5aa0e20a7f792158a933eb141665ca3b2010c486b452aa65d7ab27728723300ea89596f12eaa23", @generic="0f350d3799dc06af864470a611ba00513bec2614546bdc16b172c65bc7c1a1ff1f576d0d584123b4a31ed82684de6099d0d42efb0661cff32a65d03d9d5c3c29dadd909871db322f0812fb581cd82c38485ba7382bcf443a646ae4d6c2a9b9aefa455e6eae07b5be660dfbbbe55e92a129345f19695fa416f793512959a8122f84f3620c9e1a654de88a51bdc8a1fc5ed3bc244127e5f1d3424c4f47916d", @generic="18fceb4d6afed2dbfbf460a302b933a57cd34af76c58b7c5cb23495cd7792f7519c884767f6c368f5edbfeb677602fc505d1904e0c610dec997b691b4ecdd8454ff5cc06b71cebc0981856f1ca6768f2723e71bf72eddc4692e9bdfd0936971639398947e97143911ddf327d92370b69ee1589371a350feb42a2572e5f46afd17d8dd9d9768e10b54455204fb576f4b8327b049ce08021e42aa7d3ced80bdfa7b14b717b632243d326d1", @typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x28, @uid=r2}, @typed={0xc, 0x16, @ipv4=@broadcast=0xffffffff}, @generic="a8"]}]}, 0x474}, {&(0x7f0000c31000-0x418)={0x418, 0x30, 0x400, 0x4, 0x2, "", [@typed={0x8, 0x29, @void=""}, @nested={0x22c, 0x63, [@typed={0x18, 0x13, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="17ab31b79e1c1fcd1419c6399b37620964e60dfd8f1dc90188fdca75f6bfaa1d07230dc1e513451c14f920df62c62a013a2107f6d61e94090fac51f830edb6df5266edc20d3737fd5730e633458590a7c4e90baf530a4f3522f405bf9c78e0b3b1a8b6f6bdd09d12d5ab458b17853df1b9c06dc48426c332531eb8d4", @generic="64aa93483317701b34bd7778f9e86109ce97463fbdf044a7987d5138a68433522fd47c7f24f8b83401d0f51d166ed26b39613983726e35aa22c513a9a53bd8f93092d31087bf8e7805b46097d856742cd04c587b97a9326b27748687243a1291041813099a50e093486a6089c5ee3ad1ce4c7fa07a43bbdeab73b6523c1ad4e2fb53", @typed={0xc, 0x5a, @pid=r3}, @generic="c6b3e676042a1b88f97759dac46cc122ce45b11487b01a2ae1a5dda57bb20d2aa53d730fcd9d96dadd9a1d3d35824e436107f8ca186be351a11a42d0db06b3ca9fd1eb94e8322b5efa33a066ea0164f1bb55646619d6727e7ecc7fee1292a8372727222d4c2e78118c23a6badd8b0e8107cdced270c03f9c6f6d86ac593f7830b04b651fd709348aaf41e062dbd4474057b82d9937d790567a5a6e3d9b6c8cb91b66f06789d514334e875421d7c080c39954b88259784c7af473f0540d55860a6c4a9e9874d2ce2504160dcc0ea6a8d4e938fbb88d5d12fa435e9304e2c3dd7594762bdd2307656787304c", @typed={0x18, 0x49, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="5260a0fd60a79fcf73afc919a4c96ff05bb8b75fbb4333c4522bc44d9ab915b0e27969ed", @typed={0xc, 0x6, @fd=r0}, @nested={0x12c, 0x16, [@generic="26a492500f4a97b7bca5d824f5ae31803bb4ef571d5ffc576f08b4b646442533ced7c9f4664afeb9e5812f1a5e7049f3c33e992f99cc45e90d3672684372326b856ce5dec63089fea3ed6679d0ecee689e74633992de1e72589c56d5606470e28666f38298304c060b38e86df9855c39f7e71e4e1d346f1223c0049cabbf79d99eda5fc87a41305dd8df468ccb6b32c887e1d771001952a0610fb4a98f459efeff6fd5dd3eee14a628406025da6433eae3c657119759f4b86fe31225d75a859e", @generic="53c7abf92bad858917a0f444bddcc84154e533b185203517d4281060f2fa3e9cc0a71032f664759fecc7b24c71d5cba7b5fb8d72877bdc73d51fd3d1799641a3b17a3f74edfdab1d6a5cee6226dafb868da4c7153148d6bccc074222cb0d576d6d42e412e2cd73"]}, @typed={0x8, 0x7b, @void=""}, @generic="314a45401526983ef1a75a3f0ab9f8dad40843210d4fa9bbef3421283782c8bc584aca71063038797a160332b00a0741cf82345b981149716857745485b06d250e5aec7751db280979c786455c923f6fef7dad37e31f947c666d4a810efe3049a085283bd9b975e12150a2b164"]}, 0x418}, {&(0x7f00005d0000)={0x24d8, 0x42, 0x40a, 0x0, 0x1, "", [@generic="e4cbb3bfe51ff8b9265825e2dabf76dfe7176000b2ad07fdd69195673412ea1ec75e527d501d9507e5fa2c276dbf09e54495", @generic="aff1d3b2e70b11df76b78e842a8f039d649fe4d83da7031e74b0a61527337ec4cdf286fe05748f536ffe4ee62ea2", @nested={0x210c, 0x12, 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@typed={0x10, 0x75, @str='bdev\x00'}, @typed={0x18, 0xe, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @typed={0x8, 0x1b, @void=""}, @generic="a59309b4add58b9e90c466a7e130422b635573b8ef6ed8c1d6ad456b2bff860323c8ea9971bdf167b1892ff6f7a4f2a456abb1025db0450910f466121704be8e8c01a959e75396a24fe07ec14a68112abd7959952858c43e9befd00598a28ab45ac9c07e956e41a08c9cd96e9e35fa3cba9f6ef5493a2c255f8617cf94b3694c"]}, @generic="", @generic="7bcd4223772965280ece41f51e00cabfc086687f34a503bc2e633f152faafe7adb7b4b5abee2080336287f7308e85ae1bf469fcfb1306e946580565c9959080b7ae629817297df97bbe3c3170a1ee219fd4c5e6f7a1c42ab741df85f983f1c9c39b4c37af7e2dd0db60c393c8a6bdbecefd6f73cd68497b90902dbeb9b6a6e", @generic="354b3e699615a5fd648a7065f3de5e4dcb3cab44cec74cc8063e35b1185c1615a1c77a3e05e2efaf5939cac7b70f87dd11565230b983a2c8aef90072daa37ee47c08c98d6ac52d49cfa0a88bd6850b30f312529b5975708df5", @typed={0xc, 0x38, @ipv4=@empty=0x0}, @nested={0x248, 0x8b, [@generic="987ef4ee5a86dc0a2c03a8bfcc7274753afe18e689e4e0de7b378618ee610a0ff7916621f7ba2737f4a130a6fdbfcdd19069bdb063a393138d477c03d3f584cd342436852358dabaedf43e2b216a9a35da3c00738d0871482c9eb4c40d7dac8d6cc15c1bbe12c39210acc9e15791c740ae292e322a711254db7357ea172094e76ad6e7e45a476664c9b6d5fabf290207d0940564fe7f7ec2f8e7ea8d60bc5bd9ae702eb0d487a822c108642cc7a1758e5dbf8a4c9bc12a7180797bc70c413dad9a280278b60aeda48e", @typed={0xe0, 0x3b, @binary="b25bc9f7b05931712de3a17a63061229500045d3dcd954556061249bf459b934cc9ca0d4e36980005089c9bd47b89590ca0c75e0ab4ca5a7283e327a22adeae5fe798161d8b4ab1d7cb87d862f642afd8ea36e6a7ce0df0041f7ac5fd70f286b60cb52f46efac5cf55830c6d7f39c348062e486e5608fa984137245ad1fea523585217758d6333745c96bf946054d0074172be03b037fed58cf979cf90388681e62091d305cbc9ac17524da92e5dd435e79f7593f0a302e892fb1033c494c9ed5e7d8ee43cbfbe54a1e848a7a04536d392e5ff195580"}, @typed={0x98, 0x4c, @binary="6b438be5d912820fe09ec1eccd39a78e4636476adf11bae3a87af170151fe455c4c0faddca095860adb852c2021e09c28fbc5da4e34cc39f25d33cd7c5a270a93ef5fdaa5d4d3e4734beafefd8a09d88fb1964a613181b995d669e6b85c2f69a73b9bccf1a75135cb7af1b43d174dda469a1412f5ad82686c0fb9dfa8ff9f195c3bbed3d0a246cb5864d28a0722aab"}]}, @nested={0x30, 0x72, [@typed={0xc, 0x82, @uid=r4}, @typed={0x8, 0x13, @void=""}, @typed={0xc, 0x8, @fd=r0}, @typed={0xc, 0x6, @uid=r5}]}]}, 0x24d8}], 0x3, &(0x7f0000132000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc8, 0x40440c4}, 0x8000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000038d000)={0x9, 0x5, 0x2, 0x0, 0xa, [{0xaecd, 0x6, 0xffffffff, 0x0, 0x0, 0x2904, 0x0, 0x0, 0x0}, {0x3, 0x1, 0xaab, 0x0, 0x0, 0xc06, 0x0, 0x0, 0x0}, {0x800, 0x1, 0x86, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3f, 0x1, 0xb, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xc7c5cec, 0xfffffffffffffbff, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x200, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x3ba3, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffffa, 0x400, 0x0, 0x0, 0x3304, 0x0, 0x0, 0x0}, {0xffff, 0x0, 0x7fffffff, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x5, 0x100000000, 0x6, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0}]}) r12 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f7000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r12, &(0x7f0000955000)="16f54c84a66f17cb68cae90d39531ea7b5994219b6375dbc8ed4115f7d0f644b34a8d70d96629920100ede9e5d002d01a166ececcd276daa543eb119699cc3ef99c2762c346471a73514e5faf767c72a614a937a2aade89564797b9f304f00d04fbc5e67e9536fc005a353b2bedc4091d93aab7a4ab88c1dfe618a1d560111b710abf4090f36fb9e9c2599513f0080", 0x8f, 0x40080, &(0x7f00006ed000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGLED(r12, 0x80404519, &(0x7f0000fc4000-0x5f)=""/95) ioctl$sock_SIOCGIFCONF(r12, 0x8910, &(0x7f0000d5a000)=@req={0x50, &(0x7f0000534000-0x50)={@generic="2ec6956bf55a3bc7a7425b26c11405b2", @ifru_settings={0x3ff, 0x80000001, @fr_pvc_info=&(0x7f0000dcb000)={0x79, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}}) sendto(r12, &(0x7f000054a000-0x8f)="ca165f7acc17aae91df92c5e781e81a53cb13d7f2c00a0f965382c75cf5630a4bcf81f349b859686f14f39a557a581c457cec969ac5f66580022d7446b58568969d769c968578cfbc81b5f1d900cfb12832dc97a1d0c865662f02b26c7a5126a83c50a8cb82f90ba0133106e1174de8ef8e756dd3dbeae6a23d9771c14b102dec2d5cbef1ab9bcca323be4cc88f8e5", 0x8f, 0x10, &(0x7f0000472000)=@pppol2tpv3={0x18, 0x1, {0x0, r12, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x1}}, 0x2e) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000087e000-0xe9)=""/233) sendto$ipx(r12, &(0x7f0000039000)="4691199199f57e7eafe9a821b28395fad778efdcbecdd7c77c17e551533cc183f5124414ffe3962a457782d3bfdb4c5dd77b3e4c2b6f28a6383ba3714b623793b3ec1755a7ae8ac69ac1bd97b45a918328b955cdd6dd939e0c7e272fc7e98813ffbf310b7bec4ba1da57662ddd0ef8e7b11f30f54f2aa7fd61e7fa146c08274694948e431f50b57f2c6df3c7e1fe616543cf020a4052592a06ed46f575e18bb6bee4103852f0c3fe3308c08b3c6e74f3f9ac4516fdc60f8f6d176ab72c03339ef9688bfc2aceb6a9c800e46c2576a60d18d504cc00e16c49da32590867", 0xdd, 0x50, &(0x7f00002ea000-0x10)={0x4, 0x8, 0x8, "2e2f52990840", 0x50000, 0x0}, 0x10) ioctl(r0, 0x80004522, &(0x7f000057d000)="") 2018/01/16 06:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) clone(0x0, &(0x7f0000701000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000070000)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c4000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$llc(r0, &(0x7f00000cb000)={0x1a, 0xff, 0xfffffffffffffffc, 0xaba, 0x0, 0x9, @random="4a7ada8a82e7", [0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039b000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00001a8000)=@random={'os2.\x00', 'selinux]*{\x00'}, &(0x7f0000059000-0x14)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) 2018/01/16 06:20:42 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000017000-0x7)='fdinfo\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000019000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000009000)={r2, 0x14}) execveat(r1, &(0x7f0000019000)='./file0\x00', &(0x7f0000018000-0x10)=[], &(0x7f0000016000)=[&(0x7f0000017000-0x2)='*\x00', &(0x7f000001b000-0x3a)='self:systembdevppp1]wlan1em0eth1selfppp1!vboxnet1vmnet1^/\x00', &(0x7f0000011000-0x7)='fdinfo\x00', &(0x7f0000002000-0x7)='fdinfo\x00', &(0x7f0000001000-0x7)='fdinfo\x00', &(0x7f0000012000-0x1)='\x00', &(0x7f0000009000-0x21)='!vmnet1wlan1cpusetem0^)mime_type\x00', &(0x7f000001c000-0x7)=':self\x00'], 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000015000)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x10) 2018/01/16 06:20:42 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) getuid() getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000253000-0xbe)=""/190, &(0x7f0000feb000-0x4)=0xbe) 2018/01/16 06:20:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x2000, 0x502) writev(r0, &(0x7f0000c87000-0x10)=[{&(0x7f000078c000)="f32735c13322cfb4af931b1c024406ea0100000000000000b7", 0x18}], 0xe3) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00006e5000)=0x9) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000)="a4", 0x1, 0xfffffffffffffffe) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000fc8000-0x8)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 78.071740] audit: type=1400 audit(1516083642.466:45): avc: denied { getattr } for pid=14660 comm="syz-executor1" path="socket:[24643]" dev="sockfs" ino=24643 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 78.156844] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.161689] CPU: 1 PID: 14690 Comm: syz-executor1 Not tainted 4.9.76-g8dec074 #13 [ 78.169293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.178622] ffff8801c20df960 ffffffff81d93169 ffff8801c20dfc40 0000000000000000 [ 78.186621] ffff8801ca386290 ffff8801c20dfb30 ffff8801ca386180 ffff8801c20dfb58 [ 78.194611] ffffffff81660c0a 0000000000002e68 ffff8801d4ff68f0 ffff8801d4ff68a0 [ 78.202590] Call Trace: [ 78.205153] [] dump_stack+0xc1/0x128 [ 78.210499] [] handle_userfault+0xa3a/0x1310 [ 78.216544] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.223546] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.229947] [] ? mark_held_locks+0xaf/0x100 [ 78.235899] [] ? retint_kernel+0x2d/0x2d [ 78.241590] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 78.248411] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.254963] [] ? handle_mm_fault+0x117b/0x2530 [ 78.261162] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.267366] [] handle_mm_fault+0x1fd1/0x2530 [ 78.273413] [] ? depot_save_stack+0x122/0x4a0 [ 78.279532] [] ? __pmd_alloc+0x410/0x410 [ 78.285218] [] __do_page_fault+0x5c2/0xd40 [ 78.291073] [] ? mm_fault_error+0x2c0/0x2c0 [ 78.297015] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.303654] [] do_page_fault+0x27/0x30 [ 78.309173] [] page_fault+0x28/0x30 [ 78.314429] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 78.321241] [] ? SyS_add_key+0x2ef/0x390 [ 78.326924] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 78.334515] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.341070] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/16 06:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000db6000)='keyring\x00', &(0x7f000066f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) prctl$setendian(0x14, 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r3, r2) writev(r2, &(0x7f0000115000)=[], 0x0) 2018/01/16 06:20:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000-0x58)={{0x2, 0x3f}, 0xb6ba7c93997b78c, 0x65ad, 0x10000, {0x100000001, 0x3}, 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:42 executing program 1: socket$inet6(0xa, 0x110000000000005, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/16 06:20:42 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0xc7)=""/199) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000)=""/161) 2018/01/16 06:20:42 executing program 3: r0 = gettid() waitid(0x2, r0, 0x0, 0x20000004, &(0x7f0000d52000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x10101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0x9a, 0xc4eb) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@generic="4f9f8469a9cb9d8bac285ce1bd9c6fc2", @ifru_flags=0x0}) 2018/01/16 06:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a71000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000303000-0x8)='net/llc\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r3, r1, &(0x7f0000014000)=0x100003, 0x10001) 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e2000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x401, 0x4) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b) 2018/01/16 06:20:42 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000252000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000-0x4)=0x10) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000cbc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fdd000)=0x3b1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fdb000+0xb8d)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa43d}, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9103890}, 0xae25, [0x68a41c92, 0x2, 0xffffffffffffffff, 0x731, 0x1ff, 0x8000, 0x80, 0x7]}, 0x5c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fdc000-0x4)=0xffffffffffff0001, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000095000-0xd)=""/13, 0xd, 0x20, &(0x7f0000fdd000-0x10)={0x1a, 0x5, 0x100000001, 0xee07, 0x1f, 0x6000000000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000165000)="2cd35c9a1bde21ccda763862e0f68d436c00c74657aa2df3b37056c3a7bd2b7f5d0232e0e79f023a405542befa26c36ac55e", 0x32) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:20:42 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000cbe000)='attr/current\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000d1000-0x4)=0x0) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x21) dup3(r1, r1, 0x80010) 2018/01/16 06:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b9d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000af000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff981f1ef3, 0x9, 0x5, 0x1, 0x6f80000}, &(0x7f0000ed1000)=0xa0) r2 = add_key$user(&(0x7f0000656000-0x5)='user\x00', &(0x7f0000555000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088d000)="0a6bcc2c327711a9209bf9d0e0ab0afc14b8c9329278abadfe8596cd5d81da77314d2ab98b89497930d8a11f79ed077604e5546f6ba072f643d813ec21227f65dc6d9d43eba73802feded343954c7e7b7233174dd79c44a632f91cc11da57beefabea45f5086a49307f7bda19341dbc19e4ea18a629cb468f21daba8c6b6e1fa0ded940901807f927adb0744f0ccf0df10f33feed0d7188f09f300e3e46151226f31b63772f570fc09013de73a83875fd825385b5a6628785a42d02b56fa3b9de0619039f81af0f560a53e725bb808", 0xcf, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000d4b000-0x8)='keyring\x00', &(0x7f0000497000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000f45000-0x8)='rxrpc_s\x00', &(0x7f00004f5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001ce000)={r1, 0x3ff}, 0x8) 2018/01/16 06:20:42 executing program 3: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 06:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000403000)={0x2, 0x3, 0x3ff, 0x9, 0x2, 0x4}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f0000981000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) memfd_create(&(0x7f0000970000)='\x00', 0x0) 2018/01/16 06:20:42 executing program 2: clock_gettime(0xfffffffffffffffc, &(0x7f00002f0000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xc4, &(0x7f0000ddd000)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7cb2}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000b0b000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a65000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x1, 0x0, 0x48}, 0xa0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c4c000-0x8)={0x0, 0x0}) 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af3000)="0065742f736e6d706ef0a3131e5cf6a90b371749666518c4189728e19d0677e358345faf66ba10c781d53d53d48ae52034b01d083184a47b8fdc075c4c53afe0a8f7851a98e29719c6f582091e58d20f3f635c4908a34357e3956144cd7fb850b1534346e7473b194bd5e0de173836e8e8368422da092ede8f493a23237e03a901f26ecce1f47878") pread64(r0, &(0x7f000011a000-0x81)=""/129, 0x81, 0x100) 2018/01/16 06:20:42 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000017000-0xa4)=@flushpolicy={0x10, 0x1d, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x5, 0x4) 2018/01/16 06:20:42 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x46000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003000)={0x9, 0x2, 0x2, 0x1db410b1, 0x5, 0x8, 0x6, 0xb5b0, 0x3f, 0xfffffffffffffffc}) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x8, 0x0, 0x0, 0x0}]}) finit_module(r0, &(0x7f0000000000)='/dev/hwrng\x00', 0x1) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x0) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000ab4000)=0x0, 0x8) 2018/01/16 06:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002e9000)={0x0, 0x793, 0x10000, 0xffffffff80000000, 0xd69, 0x678, 0x6, 0xd4, {0x0, @in6={{0xa, 0x0, 0x98, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd315}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xcc48, 0x2, 0xfff, 0x4}}, &(0x7f00005d3000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b7000)=@assoc_value={r1, 0x0}, &(0x7f00004b5000-0x4)=0x8) ioctl(r0, 0x1008000002279, &(0x7f0000d15000)="2e9a6be511e87da41359d65990c4ee7b5c1ec0ba0523d15cfe108a4d11701fdf08762b8d8a0a516c8ac06cccf7f7099ff4633720a884140763c7fec2f1bd1df8b3fea2de187abeaae03192baebfe1b818699d4cf9af07e8f0bdfce276065e000a7e14e4fc1bf73784d72ab7369f348b03bd0a46df39d551f5a4100882f89f60f178ee5895f8c8a") splice(r0, &(0x7f0000f73000)=0x0, r0, &(0x7f0000112000)=0x1, 0x1f, 0xf) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d4e000-0x4)=0xffffffff) 2018/01/16 06:20:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cb0000)='l', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffffc, 0x9, 0x7fff, 0x7}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xfff}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x1, 0xffffffff, 0x1000, r1}, &(0x7f0000002000-0x4)=0x10) 2018/01/16 06:20:42 executing program 2: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 06:20:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000014000-0x90)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x2, 0x3f, 0x5, 0x6, 0x9, 0x1000, 0x1, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb, 0x1, 0x5, 0x7, 0x4}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) accept$unix(r4, &(0x7f0000776000)=@file={0x0, ""/26}, &(0x7f0000fb2000)=0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) accept4(r0, &(0x7f0000c6d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0x6, 0x0) 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ed000-0x6)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a37000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000260000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006a2000-0x20)={0x5, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ace000-0x20)={0xffffffff, r2, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f58000-0x10)={0x5, r3}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000875000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00005d5000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000481000-0x10)={0x3fd, 0x9, 0x4, 0x200}, 0x10) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000889000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a09000)=0x10, 0x80000) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00002f5000)={@empty=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000a17000)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000a58000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/relabel\x00', 0x2, 0x0) close(r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000833000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f000060e000-0x38)={&(0x7f0000697000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000496000-0x10)={&(0x7f00003c5000)={0x24, 0x7, 0xf, 0xa00, 0x4, 0x3, {0xc, 0x0, 0x1}, [@typed={0x10, 0x35, @u64=0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x20000090) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000061f000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/16 06:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e15000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000028000-0xc)={r2, 0xd06c, 0x0}, &(0x7f00009bb000-0x4)=0xc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000065a000)={0x100000000, 0x8, 0x0, 0x10001, 0x1000, 0xae}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/01/16 06:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000584000)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000368000-0x8)='net/llc\x00') ioctl$TCSBRKP(r2, 0x5425, 0x6) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) tee(r0, r3, 0x7, 0xd) unshare(0x400) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r4, &(0x7f0000411000-0x30)=[], 0x0) shutdown(r1, 0x1) 2018/01/16 06:20:42 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000d000)=[], 0xe, 0x0, &(0x7f000000d000)="875288d83250e9f6aa7e8260b3f5"}) exit(0x1f) 2018/01/16 06:20:42 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000998000-0x3d)="72616d66730059b94755b49a00000003e36035b9095682741ab94d0f2d5802e81cc6dd32ef3b87b528ff7974004f64eed151bc05e7b726402b96f4c362", 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005a3000-0x3c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc000000000000000}], 0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a5f000-0x10)={0xb6, 0x8000, 0x2, 0x3f, 0x0}, &(0x7f0000df6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a01000)={r3, 0x8001, 0x9, 0x4}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000ee3000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000f40000-0x3c)=[]}, &(0x7f00004e5000)=0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/user\x00', 0x2, 0x0) 2018/01/16 06:20:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f000015a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000b7000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) unshare(0x20000) r1 = syz_fuseblk_mount(&(0x7f000070a000-0x8)='./file0\x00', &(0x7f000012a000-0x8)='./file1\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x80000000000, 0x1000000) r2 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r2, 0x8, 0x1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/pktcdvd/control\x00', 0x8300, 0x0) r4 = syz_open_dev$loop(&(0x7f00006db000)='/dev/loop#\x00', 0x1, 0x80) sendfile(r3, r4, 0x0, 0xfc45) mount(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000884000-0x8)='./file0\x00', &(0x7f0000ccb000)="1c7472667300", 0x1000, 0x0) unshare(0x62020200) rmdir(&(0x7f0000a00000)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000ae6000-0x38)={0x0, 0x0, &(0x7f0000601000-0x40)=[], 0x0, &(0x7f0000252000)=[], 0x1d9, 0x0}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c60000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000c56000-0x52)=""/82) 2018/01/16 06:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc4000-0xb)='/dev/loop#\x00', 0x2, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r1 = syz_open_dev$usbmon(&(0x7f000006d000)='/dev/usbmon#\x00', 0xa52, 0x80200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c65000)={0x5, &(0x7f000098b000-0x28)=[{0x4, 0x9, 0x2, 0x9}, {0x5, 0xffff, 0xfffffffffffffffc, 0xfe}, {0xb1, 0x6, 0x5, 0x0}, {0x3, 0x200, 0x7f, 0x6}, {0xfffffffffffffff8, 0x9ee1, 0x0, 0x8}]}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00004e8000)={0x6, &(0x7f0000b8a000-0x2f)=""/47, &(0x7f00008cd000-0x90)=[{0x3, 0xee, 0x5, &(0x7f0000168000)=""/238}, {0xaa48, 0x52, 0x5, &(0x7f0000eb3000-0x52)=""/82}, {0x200, 0x4a, 0x7, &(0x7f0000ce6000)=""/74}, {0x7, 0x1c, 0x80, &(0x7f0000be6000-0x1c)=""/28}, {0x5, 0x83, 0x9, &(0x7f0000149000-0x83)=""/131}, {0x4, 0x1000, 0x1, &(0x7f0000dab000+0x94c)=""/4096}]}) setsockopt$inet_dccp_int(r1, 0x21, 0x20000001, &(0x7f0000b25000-0x4)=0x0, 0x4) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) 2018/01/16 06:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f00001ee000-0x8)=0x0, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009fc000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f38000)=0xe8) r2 = getegid() chown(&(0x7f00001d0000-0x8)='./file0\x00', r1, r2) clone(0x3000000, &(0x7f0000973000)="55da47e571bc11ec81702c580cbd1bc93dc769d2eaf0b618ab31116038242ae4d61119e22e805cf65b08d0f03e45df3abd3ade266f25100f43b5255e1ad4341b24710bcd", &(0x7f00006cc000-0x4)=0x0, &(0x7f0000b72000)=0x0, &(0x7f0000998000)="a20a94ebb00b00a5a83bcda030cfec2af27dc4fad4e3499775196fddbb4f22c0b0e749266a2f36092e0fd3305b00b0a6757b2b9306d5e5f7b26bc2601c97cdb32f5d9f9eb4071f637dedefd7a37677f57432c6fcaea3e7059fa596232f5fbfe88e7e7a1ed5d5ca9bd958518c969dc007db63c59495cdb27915e93627e269c806e0da234291044345cf31edbc561f4afaaa83314128c689c9c41b2973431610916a81160c64c3c9a89713c786dbd851e547ab7b02c35f7a7f4a4cda3e3e2957c4b85140d3f0ba20d6c80391ca722caf8ad10a66616c56cdd8114fc83b4b6f74cc44c3540cc7e542460651c5f0e983bafd") execve(&(0x7f0000d97000)='./file0\x00', &(0x7f00002ce000)=[], &(0x7f0000116000-0x8)=[]) accept$netrom(r0, &(0x7f0000e48000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ac6000-0x4)=0x10) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) [ 78.565159] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.569080] binder: 14774:14776 ioctl c0306201 2000d000 returned -14 [ 78.581859] CPU: 0 PID: 14758 Comm: syz-executor0 Not tainted 4.9.76-g8dec074 #13 [ 78.589581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.598929] ffff8801d182f5d0 ffffffff81d93169 ffff8801d182f8b0 0000000000000000[ 78.606088] binder: 14774:14797 ioctl c0306201 2000d000 returned -14 [ 78.613179] ffff8801c90f6e90 ffff8801d182f7a0 ffff8801c90f6d80 ffff8801d182f7c8 [ 78.621223] ffffffff81660c0a 0000000000002e68 ffff8801d5b068f0 ffff8801d5b068a0 [ 78.629217] Call Trace: [ 78.631781] [] dump_stack+0xc1/0x128 [ 78.637131] [] handle_userfault+0xa3a/0x1310 [ 78.643188] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.650202] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.656603] [] ? handle_mm_fault+0x117b/0x2530 [ 78.662821] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.669032] [] handle_mm_fault+0x1fd1/0x2530 [ 78.675069] [] ? __pmd_alloc+0x410/0x410 [ 78.680764] [] ? memset+0x31/0x40 [ 78.685840] [] __do_page_fault+0x5c2/0xd40 [ 78.691714] [] ? mm_fault_error+0x2c0/0x2c0 [ 78.697687] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.704353] [] do_page_fault+0x27/0x30 [ 78.709866] [] page_fault+0x28/0x30 2018/01/16 06:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e1000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a16000)={0x5, 0x5, 0xda, 0x100000000, 0x8bd, 0x4a, 0x7, 0x8000, 0x4, 0x3}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a28000-0x18)={0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/16 06:20:43 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/enforce\x00', 0x200040, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b6d000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000223000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000775000)='net/rt_cach\x00') pread64(r2, &(0x7f0000520000)=""/0, 0x33d, 0x20000000800) open$dir(&(0x7f00007b5000)='./file0\x00', 0x121000, 0x41) [ 78.715127] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 78.721959] [] ? userfaultfd_ioctl+0xd0c/0x24e0 [ 78.728340] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 78.735251] [] ? futex_wake+0x146/0x440 [ 78.740881] [] ? get_futex_key+0x1050/0x1050 [ 78.746953] [] ? userfaultfd_release+0x650/0x650 [ 78.753367] [] ? __lock_acquire+0x629/0x3640 [ 78.759419] [] ? do_futex+0x3f8/0x15c0 2018/01/16 06:20:43 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000423000)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="95ca93d682c6636a3ca1b361120ad9de0a3bc2101b3f7b6bbafe17b65698b9f1954c8d6a60e8bd97efeb5d2f5898e3bd99", 0x31}, {&(0x7f0000000000)="5299e140e00a44594847b2c26b12ab53a7861d1f3e4002d2c4fd9de6fabfc4eec284c07508e3bca4cd028786efa29cb25f59de809c896a5083d131d7f8bf8f4281ee2ee2523111945177388702e289486b1d6f94c592bb438ef4a7aa3ea98faa4404c66dece4dfb991215d12617dca3a1d7d295f9606ed5aa088828a7205fc318f64", 0x82}, {&(0x7f0000000000)="a2623c5448496cce512bf98ba52445d88342708ff25f0441f626fd04e43c4210a3202205e695d00df0a134a7830006cb81fef3e25a03753981a858", 0x3b}, {&(0x7f0000000000)="37de69d1534f5ea59c43408796b8bf64f1d815f955c630f08f2a1523c146421d83fab97ee0ed8200c8d09df3ace1c80fdd376e5e6124b163e3b33532c03c02e05cbd56997a987d15fbda53be26d4fb7e4c5d686be7046e6856ced7ce401c3b95a03fdb0b27fe9156e52f532f8a0513318b982cfeec35a513933b38899d5cf38a8af11704ee7713341f12777d4c530d93a5a5744f617788d13af242b25bff0ff9e4509a7df80177978af69b7545dae32de20efb3b786b", 0xb6}], 0x4, 0x9) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000dfd000)="b29e91ca97934d465357f7066d97f415f0e0f5dcbfd9f35f3d7655b713bcbd0dbfa09fdcd9c9ff1ff413eccf34e06bf497af52b66e1c9600af2bb3d1545a6a37aa41b4cc380d848145b555c532b7bb427775360da014fd237390bfd56baa0d94b94918e0843750256a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000dda000-0x4)=0x0, &(0x7f0000617000)=0x4) 2018/01/16 06:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fchmod(r0, 0x112) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/16 06:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f96000-0x4)=0x0, &(0x7f0000ba9000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x7b0}, {&(0x7f000030c000-0x6a)="fdd53b5fc9cfdbd519ea88dd09a6ce98b1a9bf6b6dff139dde7e9e8f41766f3844f60aa4cecb371b844cdae15110b37fcbf0d48fd18e2a49a0f71bd2aebdaae384ec5bab0fddf248342f19758117b050d43a8eac74784da7b7b2e57e798fb66562e625675b39927886", 0x69}, {&(0x7f000018a000-0x44)="4e9162197e92a612fd27645088dcdc5a3dd062ae2c7e", 0x16}], 0x3, 0x0, 0x0, 0x1}, 0x81}, {{&(0x7f0000517000)=@generic={0x1, "c47e826961d970572642d99ffb24b69dbab9190bb89edce4d5bfcf4e5e173c240dab38c81606cb582506676a20e98ecd9a77f043d5d3bd488274c88c3338b02c55718ae4e5f3dad617a5d1e3f3131acb541ba90dc124198440468edefe3757916071313c3a33c30df44960a97bfc27734dead8b9867735160f79f4876c6f"}, 0x80, &(0x7f00002ad000-0x30)=[{&(0x7f0000e4a000-0x46)="27c417cc102b67a92387833ae4cbda3abbbe3861ac2e6e993bb3d32141e890cf6bba597527f30f9daf2b89b3fbdbadc08acbdb978cc6b2410de68d843aa556b62194caf95f0f", 0x46}], 0x1, 0x0, 0x0, 0x4000000}, 0x80000000}], 0x2, 0x40014) timer_create(0x2, &(0x7f00003c0000)={0x0, 0xf, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b5000)=0x0) timer_delete(r1) sendto$inet(r0, &(0x7f0000231000)="3aedc8145e3929bc74e1fba841d7e641987acbf095651633670f5513b832d0724371926b7721f28a4f6fb6a746319056755ca4607f6f8ef8f083d24f33c702613337568d0254aeee583e46eb", 0x4c, 0x80, &(0x7f0000865000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 78.765035] [] ? vma_wants_writenotify+0x51/0x380 [ 78.771526] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.778535] [] ? userfaultfd_release+0x650/0x650 [ 78.784939] [] do_vfs_ioctl+0x1aa/0x1140 [ 78.790661] [] ? ioctl_preallocate+0x220/0x220 [ 78.796895] [] ? selinux_file_ioctl+0x355/0x530 [ 78.803203] [] ? selinux_capable+0x40/0x40 [ 78.809072] [] ? __fget+0x201/0x3a0 [ 78.814343] [] ? __fget+0x228/0x3a0 [ 78.819616] [] ? __fget+0x47/0x3a0 [ 78.824806] [] ? security_file_ioctl+0x89/0xb0 [ 78.831029] [] SyS_ioctl+0x8f/0xc0 [ 78.836218] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 78.862221] IPVS: Creating netns size=2536 id=14 [ 78.884977] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.889572] CPU: 1 PID: 14758 Comm: syz-executor0 Not tainted 4.9.76-g8dec074 #13 [ 78.897181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.906513] ffff8801d182f5d0 ffffffff81d93169 ffff8801d182f8b0 0000000000000000 [ 78.914532] ffff8801ca387790 ffff8801d182f7a0 ffff8801ca387680 ffff8801d182f7c8 [ 78.922553] ffffffff81660c0a 0000000000002e68 ffff8801d5b068f0 ffff8801d5b068a0 [ 78.930563] Call Trace: [ 78.933137] [] dump_stack+0xc1/0x128 [ 78.938475] [] handle_userfault+0xa3a/0x1310 [ 78.944512] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.951504] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.957886] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 78.964704] [] ? handle_mm_fault+0x117b/0x2530 [ 78.970905] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.977111] [] handle_mm_fault+0x1fd1/0x2530 [ 78.983142] [] ? __pmd_alloc+0x410/0x410 [ 78.988824] [] ? memset+0x31/0x40 [ 78.993898] [] __do_page_fault+0x5c2/0xd40 [ 78.999754] [] ? mm_fault_error+0x2c0/0x2c0 [ 79.005701] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 79.012601] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.019238] [] do_page_fault+0x27/0x30 [ 79.024745] [] page_fault+0x28/0x30 [ 79.029995] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 79.036807] [] ? userfaultfd_ioctl+0xd0c/0x24e0 [ 79.043097] [] ? kmem_cache_free+0x283/0x300 [ 79.049138] [] ? get_futex_key+0x1050/0x1050 [ 79.055184] [] ? userfaultfd_release+0x650/0x650 [ 79.061576] [] ? perf_event_comm+0x1a0/0x1a0 [ 79.067612] [] ? __lock_acquire+0x629/0x3640 [ 79.073644] [] ? do_futex+0x3f8/0x15c0 [ 79.079155] [] ? vma_wants_writenotify+0x51/0x380 [ 79.085623] [] ? vma_set_page_prot+0x10f/0x180 [ 79.091841] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.098828] [] ? userfaultfd_release+0x650/0x650 [ 79.105221] [] do_vfs_ioctl+0x1aa/0x1140 [ 79.110903] [] ? ioctl_preallocate+0x220/0x220 [ 79.117113] [] ? selinux_file_ioctl+0x355/0x530 [ 79.123409] [] ? selinux_capable+0x40/0x40 [ 79.129269] [] ? __fget+0x201/0x3a0 [ 79.134515] [] ? __fget+0x228/0x3a0 [ 79.139771] [] ? __fget+0x47/0x3a0 [ 79.144931] [] ? security_file_ioctl+0x89/0xb0 [ 79.151141] [] SyS_ioctl+0x8f/0xc0 [ 79.156311] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 79.163803] IPVS: Creating netns size=2536 id=15 2018/01/16 06:20:43 executing program 4: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munlockall() prctl$seccomp(0x16, 0x0, &(0x7f00002d7000-0x10)={0x7, &(0x7f0000a33000)=[{0xee4, 0x9, 0x9, 0x1ff}, {0x0, 0x5, 0x8, 0x4}, {0x1, 0x800, 0x8, 0x0}, {0x80000001, 0x180000000000000, 0x100000000, 0x4}, {0x8000, 0x100000001, 0x8, 0x3ff}, {0x4, 0x5, 0x6, 0x6}, {0x1ff, 0x2, 0x2, 0x4}]}) 2018/01/16 06:20:43 executing program 0: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) munlockall() 2018/01/16 06:20:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = gettid() r5 = fcntl$getown(r0, 0x9) sendmsg$unix(r3, &(0x7f0000780000)={&(0x7f0000129000+0x67f)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eed000-0x40)=[{&(0x7f0000ee2000-0x2)='f\f', 0x2}, {&(0x7f0000799000)="bece17a1c0bce0f685ae96fa145de5e07a936f70953b2de1d62732ab50db77b412029ee35dfec8085c981f0ff137bc8ab95430217e3a69b5786c1f67acbbc401ab6f319533f2b443efa511422ab91a21906f8b2eca40d835cfb57baefa1fbeb22b4bfd4c58558cdbaee357e121ea91f3fd8f3af892f60eeba42bfb4e6e199ab176aefa727185c545503c2aed", 0x8c}, {&(0x7f000064f000-0xf6)="70f307522c9a26ae93e3eb814819bcba33509e384875f132abff9955c3a289d33c4e98704574a908ef1cb838536ef49c75a9a696d0f163b9740403e33ab60e7a2e729ec0a983b8760da2404a172a1c928a62972a0a424033ad62c004c676842ef037e10752e221d264df14d7ecd0d38fc29b9f3977f87e0b88fc83147bfb2d1ba2012e576820bb49d1b510d90b85da73ad100fab4709c05de5401c509654390748e53798b680f3251f94a94550384991e82f74d32a01c808b8a9d7018db91b94f11fbe794326f083435773f2e72b31e6be6ba858c47d73b7c6bc80f2f58b64f87a1717833e810298e61c9ab0facebc115727b98ae273", 0xf6}, {&(0x7f0000ed1000)="c831b20e0b5d9c3028599a5a71ca664df3ff00ff3e3e1c0af3e91ce320f8194cc872cc1891ed11a043b0fb25fd4da3df0460930787406b7c122c602479c0e8350fa6ea05422c252bdd322c6bde9a24efc5d769fbabb349eb16aa1a34a31ecab8744b5bf05be8b7519d60401ff8e87c594efd2719cb6f460e4c878fb78c1d121420877ed9d14926ed48a4f315e9583bd5de3a305749da9384383a39e783a37b5df6fe691d0c5dfc6ee44d68dcbf97936536beadedc3", 0xb5}], 0x4, &(0x7f0000cba000)=[@cred={0x20, 0x1, 0x2, r4, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd8, 0x24000000}, 0x4040000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:20:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec3000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r2, 0xc620, 0x15) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000061c000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c98000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) write(r2, &(0x7f0000d4d000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000ee2000)={0x4, 0xfffffffffffff001, 0x3f, 0x3b}, 0x10) r4 = syz_open_pts(r2, 0x801) openat$ptmx(0xffffffffffffff9c, &(0x7f0000775000)='/dev/ptmx\x00', 0x501000, 0x0) socket$inet6(0xa, 0x80001, 0x4) writev(r4, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/16 06:20:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000058b000-0x6)='rxrpc\x00', &(0x7f00002fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000beb000)='securitywlan1#!\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000003000)={0x9, 0x6, 0x0, 0xb9, 0x100000000, 0x4, 0x7, 0x9}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) setns(r2, 0x40000000) keyctl$unlink(0x9, 0x0, r1) 2018/01/16 06:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e39000-0x4)=0x0, &(0x7f0000923000-0x4)=0x4) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00006b1000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='rose0\x00'}}) 2018/01/16 06:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d6e000)=""/0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed0000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00008e7000-0x41)=""/65) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000025000-0xc)={0x0, 0x0}) 2018/01/16 06:20:43 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005d3000)=0x0) r3 = getuid() mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f8e000)=0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000e04000-0x8)='./file0\x00', 0x100, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f8e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b89000-0x4)=0xe8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000041f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000)=0xe8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f8e000)={0x0, 0x0, &(0x7f0000f8f000-0x60)=[{&(0x7f0000f8f000-0x1264)={0x1264, 0x3d, 0x1, 0x3, 0x1, "", [@nested={0x10cc, 0x3d, [@typed={0x8, 0x59, @void=""}, @generic="23e2", @generic="99c8d07a3d4ffcb614981adefb365b78b82036bae3c7e987dcfdc2fe5a0b2897dbbd0f8f37c2156238c5217720af1c616a188878a43f944d11df593570d7351a3bc402423ca6593af1294cf5db59c003abb4b82e597bba8d6b5b1182adb7b70332dc6288527bce5649c95a71b49d77fd80f9071beca2b2b8500d7a1ade11c3bd6403c616d028f3f918d624f05bb7", @generic="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@generic="b28588d83234c659196082b6e4d6630e1d16f3d1a7d5c690ecee1111b0ed7a4323dd9d89cf19d16bb13fce50df76"]}, @nested={0x188, 0x2e, [@typed={0xc, 0x54, @str='\x00'}, @typed={0xc, 0x95, @str='{\x00'}, @generic="dfc51e36c96155b3986055f273da3ca4b8174721", @generic="266decbe9b689914d5a64eb7a06a61df93fcb78b6d95dd37f947813fa903ab9e5590002944f265cdfc46a0f14af9404c2ef8d0aba114ae96339789034eb0b6ef7b33794105cc96a6d6dc37f94ffce9247e0caed9aa4ceba3b9c53c7242af6e269c77b29eb491d7eb0b79fe0fd7313e0a901c838f44bf2cab5eef84b66d1321610c16e6944da29eeef97451df050b8f66c15864c498b0ec3e6343c830f63de28352559fd6", @generic="356134d05a1e30019fd4fb79fed6f86f6f503ef7f2b5b15a685d337ba4a1de7fa6ba515f5e0cba42edf9bb14fa74d3ea5a28e2fa1bc3afb671f5c96bb250f6592fd92b1135375d59df2667d154a61f217c6a2b76630cc6d4f454d06020eec1cce57a92b84cc5774b966f20f2002fe7a2ffd951060e5eec1e652b7091aaaeb7c5a125c958ea8524f19cc18a92846a75bfa9bbf8e03b93391e4edd4be82b17353f3cf8269ddee42af98741d0a1f56c93a232"]}]}, 0x1264}, {&(0x7f0000445000-0x358)={0x358, 0x2f, 0x20, 0x1, 0x2, "", [@typed={0x8, 0x7a, @void=""}, @generic="d25b9e3f386e9494ba1b827b45f14d162a192bcd6004373aac0844dc01fefeb65b0f8d63051be01ead5ec4fc1ce25d0bbf7e6d824efeaa35e182a4fdb3cce9b98eea1501a7e849363ea52ef6e04303baf9e46114d859460232b1ce2775c596c70bc97f65b061c1df0ce7d2650d3449e9961c7e7b9dd5fabc373cf71e38d8ce8b639f842b96b9143eb58975ee6b9af0c95130bc62511ed784e2cf1383fd8b4b9cfe4bfd698b93c82a0ca9fb4f462b3e6f3946f4c4924b70339d56000594ee27f48bd37fa2b2333b7b17bfca12487d6bd38980161704f58ed1e63da0da9ff271e3f4106ebf", @nested={0xc, 0x44, [@typed={0x8, 0x4d, @void=""}]}, @typed={0x18, 0x7e, @str='\\nodev}system\x00'}, @typed={0xc, 0xf, @str='\x00'}, @nested={0x22c, 0x91, [@typed={0x8, 0x26, @void=""}, @typed={0x8, 0x28, @void=""}, @typed={0x10, 0x56, @u64=0xfffffffffffffffb}, 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@generic="f22ba39c1ad435a28ba5ce978e6825688feb950325685dfbcb5aafb9e68685e97af8453dce6ec25b6be5ad8da9b887b1a46c1a1d84cfafff8d6e05f4a2f5274229c97981a0a3c89e70144ac7eb58d77f0c23334b06bb623541b55dccb3b6ca5b1ae708d5377317e8c7ff17c1e73b3775ea626f3fc8bda23e5d8e735f4b3897d5ee1dca6a3fdce19e3c904376aabf6ee78aa31029693e23b3d5b129aed6af4f55cfc9b32490150b331f73969364124c7abc85c2a29283576a61915af2b3753ae8d7c4778d06df"]}]}, 0x358}, {&(0x7f0000418000)={0x2388, 0x27, 0x20, 0x2, 0x0, "", 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@nested={0xe8, 0x4d, [@typed={0x8, 0x5b, @void=""}, @generic="efaade9989da73ff1824e53a034a8200f7a418f3093083434b9a0f5c4459bd8f978c8f1a48ad865eec0d6a0aec0d2667a00ebdad8b6a05ac8de7d26fad6121dfda05e24390bc4068942591013f8c62036061a9ef3d63cfebdb2e5204d2d6397eb3226aac6ffd6c1f9567d2fac651171e7d9a5598d752180caf9d052f0e87a47c7dffe1bbf854052e2bd672ba2e7c55064f7d0bd13ec2e017f138c202e0e893d5a279a4b99e4a4bbe6d89fa4bbf14b32e524196ed6192e3bd9378f5442f01d105250e0ebe1a18fb058a88f6d8d30ea2c10317254c2c952abd4ac2dda4"]}]}, 0x2388}, {&(0x7f0000f8e000)={0xcc, 0x1b, 0x20, 0x6, 0x2, "", [@typed={0xc, 0x56, @fd=r0}, @generic="b1e5d3fb8cbdac2246d44fbc9881adb601c26d159a5c461154d8d2f0729ff12637394cc25220b28bf00597d6f344c610471da0523ecf968ea31a9fccad5edf607b7a3f86868e299908f423f965d8023b9ff4d1f44c633d279dac32cfaead19d7bbbc47bb58379cf863aea9f6774a6aa78ddb64d260ff0b97cde13fa7e85f4206a17be8f5b3fafbba54d18ccae5520e1644ffcf281ac2047ece2732dfdb0da930aa82", @generic="d53094284349dfddba5f3c6b"]}, 0xcc}, {&(0x7f000000f000)={0x12b8, 0x33, 0x100, 0x3, 0x0, "", [@nested={0x128c, 0x63, [@typed={0x1008, 0xa, @binary="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@generic="340833db74453263cd704e7995220795639450ac2868b9680b5c09dc982df1b776f58ec954aa5aeedf62d8fce3c16998669bd2da5a615e354a85baf0fd58aa30abf25525ced2f712cc9d7f6e393d0e6a449815efc74f97b836fa739944b612215e805233cc0293882a77150beda8ff4218c1", @generic="3d5964e266dc8cc12a4d837e49f50e3f76d16dcfa7ca86e9d88add89b0d292a51788c28cf938b328c862f27ba57f01279b05fff682dd52d96123422fcc7340feae403a763af3c2b8e9ec75b9b41316bc0298714725770cf6ff5c32124c6a50e2bbc3d97c7351482b", @generic="3ebd9d8d3997413d4c54d9f25bf612fb54a0b201fab8108886ef0676fc0a5623e2b300fb34760b965aa8df90a0d1efd785ad5766dbf6a0cdba687a77c8cedcd2843351fcc717cd1e4ec6cfcc75fd584c743f1a7f605f28e7c396f3ed2101b2f3da08a01be8eea884b4969ce034419342e603af4ae9425753a940eb624ac2369ea1b73a064a11352ecfd9246fdc63776d6f58cfd601abfb2bb079bd6416a1f584150fbc131114e43a9b9c0bc3c3dc07e4869ad89a5d26fbf0751f50a9fd", @typed={0xc, 0x72, @uid=r5}, @generic="026f7047c94727e4b9493c13b0ad606d8c1e522bc04e5d0051b86d84bc52a9a838c0dbd12aa1ae8fb1750106ee5cece5bd197b3cb77652045c40263399df722b16aa23b22061642659aa3290bcef27dce91511e947f28d86f3e77331edbde67f8d646eab0d738d2c0d26f1511294dace27910f0275a496549c7315ec513f3ae8676ad8db9c941238ff2f1a39c97845884853dd47bdfe78dfcd3d173d2fb4c74a19de23901ba524c4f8b9818451579a33f264636e0479408ad9b6bc9dce1bed62fd2224815c9adb8d8876a1267f3a", @typed={0xc, 0x34, @uid=r6}]}, @typed={0x14, 0xc, @str=']eth0user}\x00'}, @typed={0x8, 0x73, @void=""}]}, 0x12b8}, {&(0x7f0000b3b000-0x194)={0x194, 0x19, 0x800, 0x6, 0x0, "", [@nested={0x184, 0x29, [@generic="2ea7c8649dc969e0d89264be411741b76dd4e2ae1a8856db0e3f9e57a9d1f25ad89f1a1b631b7d32a9dbf0ffd21481b93ab3fdffde738e1fd032e9dd47296fe6f0007e5651fd5ad0d2976bb4cba744b3f0ea2e8fcf0bff4c94da9a686490ec251a013f752b2490ed5af98943875352545920be5ddde82c063975a280ba1930e85f8d3e6f82506123dccd85ef2c7a3c22c8075aa62cbaf51b8f2c7d7d8383a9435d71817597a3d8731563bf03d2041df4fec45c36c14aafb0f3b68626a9e8c4a8e2087a58d84d1daaf939532c514aecf71b4b267e19d2fb2af79934517f343946704924efea7c264842b84140", @generic="dbc9c699840ae76e45bac683fef884c3eea43e5473d58f838faaf4cce2fcf92d6087d2d2961004ab4c09224d9f4679bc302d35c16a7205181aaa10af0f9e72191a3e91e9562e13c9de9f36fa422b9362deb98b6c6b849bc637c808f3c5ae71cb1d76a176805c405a46b590b1e7f0831e97b74c2b55c268eb7277aa85be1a85f2504b74ac7206e814b7c9440e9b2dce46e0da"]}]}, 0x194}], 0x6, 0x0, 0x0, 0x80}, 0x24008800) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/16 06:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r1, r1, &(0x7f0000adc000-0x8)=0x10002, 0x7e) 2018/01/16 06:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027c000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000df000+0x394)="f3fb8b219d73a0c53f0041dd3f6e8589cd44a04ce334c6264071528c3e7520e498a3534480f327510000000000000401", 0xff87) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000083f000-0x4)=0x200, 0x4) creat(&(0x7f0000cf4000)='./file0\x00', 0x3c) r2 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='cmdline\x00') setgroups(0x0, &(0x7f0000b4e000)=[]) preadv(r2, &(0x7f0000369000+0x122)=[{&(0x7f0000992000-0x60)=""/96, 0x60}], 0x1, 0x0) prctl$void(0x1f) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000352000-0x8)=0xffffffff7fffffff) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001d4000-0x4)=0x0, &(0x7f0000630000)=0x4) write(r1, &(0x7f00001c7000)="d0003b10be30b43b184d54f90430b7550f9fb39a45c04c3637fc6548a3ee86e43c7957dc8f444753639eef2375dcca6a6f401deb99678fe7cd7a9e9d67026da6058d76f10c7a5a60a35ac1322edae91eb5a94104b3eba60f797034b011ffd9718bbd56662da2c9c48f", 0x69) 2018/01/16 06:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f000077b000-0xc)={0x10, 0x0, 0x1, 0x80000}, 0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000782000-0x10)=@req={0x800, 0xf284, 0x2, 0x3}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 06:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000c08000-0x8)='keyring\x00', &(0x7f00004f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000795000-0x5e)=""/94, &(0x7f0000509000-0x4)=0x5e) pipe2(&(0x7f0000fa2000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000047c000)={0x2, 0x2, {0x1, 0x3, 0x4a3, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r0, &(0x7f00004b6000)='syzkaller\x00', &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/16 06:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x10) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dbe000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$TIOCNXCL(r0, 0x540d) rename(&(0x7f0000348000-0x16)='./file0/control/file0\x00', &(0x7f00007d8000-0x14)='./file0/file0/file0\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000012c000)=[0xffffffffffff0001, 0x8]) 2018/01/16 06:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000bcc000-0x4)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000-0x4)=0xc) tkill(r1, 0x38) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a6000-0x4)=0x0) recvmsg(r0, &(0x7f0000dd8000)={&(0x7f00009a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000251000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000ade000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000566000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/16 06:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000108000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000569000-0x8)={0x0, 0x3}, &(0x7f00009ef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f5e000)={r2, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x5}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/16 06:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') r1 = request_key(&(0x7f00000a8000)='rxrpc\x00', &(0x7f0000686000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000041d000)='dev ', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x0) 2018/01/16 06:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000a02000)={0x0, 0x0}) select(0x40, &(0x7f000034e000-0x40)={0x8, 0x4, 0xffffffffffff19cb, 0x8, 0x5, 0x0, 0x81, 0x9}, &(0x7f00003b1000)={0xbaa, 0x543d3220, 0x1, 0x9, 0x8, 0x200, 0x6, 0x0}, &(0x7f00008f2000)={0x4, 0x6, 0x5, 0xffffffffffffff81, 0x100000000, 0xfffffffffffffff8, 0x80000000, 0x4}, &(0x7f0000851000-0x10)={r3, r4/1000+30000}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mknodat(r0, &(0x7f000010f000-0x8)='./file0\x00', 0x9050, 0x6) 2018/01/16 06:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00009e5000)='./file0\x00', &(0x7f0000bf5000)='./file0\x00', &(0x7f0000490000-0x2)='configfs\x00', 0x0, &(0x7f000061e000+0xb5b)="") r0 = syz_open_dev$mice(&(0x7f0000f95000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000efc000-0x38)={&(0x7f0000bb3000-0xc)={0x10, 0x0, 0x0, 0x98001b01}, 0xc, &(0x7f000087c000-0x10)={&(0x7f000028e000)={0x164, 0x6, 0x7, 0x200, 0x7, 0x3, {0xa, 0x0, 0xa}, [@generic="ef70c3396ec1a02fecd433bbdbca195c59a339736778d7c83f7f812913d04981ca4b4c3747e5916351ed1cdc11e6d134348aab4e6b1040b3", @nested={0x4, 0x57, []}, @generic="43e8add7fcb2298ff07e57bef1f7823fc029e324f24878fd96a18edcfac4673cbf1b9e8bb3f47c335a409fe3c0db7bc09cf90e4951984f311f1e9245e0320dfa187c812c7fc00344676027a6004971fa168306ae6ff66497b232747002264ab03d72c28023004ad9ab54db40b1d0a3d66cf17b59dd94e5d9b279aefee5eac8c04644683fcec21bff0e743402602af6c33e59545ef1325d2021c4ecb52fe9e03f51bc39d90ab6a8577af44667b701392c8a2e0485cde13bffa648be8f6f663b4b266eba7f5867638d05b04a5a189e1d138dfdfd2414abda7cada3e1ec4e16f7ffc018ec8a32be5b85bc891cf1a82a93a33860e6", @typed={0x14, 0x1c, @str='configfs\x00'}, @typed={0xc, 0x78, @pid=r1}]}, 0x164}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/sequencer2\x00', 0x100, 0x0) bind(r2, &(0x7f0000df3000-0x80)=@generic={0x5, "1594a10b66250c11bbeb158d9e1cf22ef462f42a5b09baf2474f0fc2a2b4bab1bb75853b1420d4361d7714b49276708e3af36e8d18649e6eb91b6836afcef5c8c93ee66c64b90d1edbaa40d0aec885d544ae97c4c0790473602a789794a812010e117bdedbf376a7cde5ca9bc56709a1ee9ef9781ce0f3f5c37203195670"}, 0x80) 2018/01/16 06:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000086a000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x401) [ 79.365422] binder: 14886:14889 not enough space to store 0 fds in buffer [ 79.373087] binder: 14886:14889 transaction failed 29201/-22, size 72-16 line 3269 2018/01/16 06:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070c9, &(0x7f0000071000)="") r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/16 06:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000997000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000005b000-0x4)=0x8c, 0x4) fcntl$lock(r0, 0x5, &(0x7f00006dc000-0x20)={0x1, 0x4, 0x7f80000000, 0xfffffffffffffffa, r1}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000416000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ptrace(0xffffffffffffffff, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000dac000)=0x400, 0x4) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace80853cf1a9ee1c750f4b20699ab4a7d787c4fddae30933aeb22fb9e4", 0x6f, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 06:20:43 executing program 2: prctl$intptr(0x200000002a, 0x401f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@common='ipddp0\x00', @ifru_settings={0x101, 0x7fffffff, @raw_hdlc=&(0x7f0000002000-0x4)={0x2, 0xe4}}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/16 06:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000383000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000340000-0x4)=0x3) socket$inet6(0xa, 0x4, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007e8000)=@int=0x5f6d, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) 2018/01/16 06:20:43 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x100038) ptrace(0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006fd000)='/dev/usbmon#\x00', 0xfff, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed4000)={0x0, 0x0, 0x0}, &(0x7f00002f4000)=0xc) fcntl$setown(r0, 0x8, r1) 2018/01/16 06:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000200000)=""/219, &(0x7f0000b94000)=0xdb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/16 06:20:43 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/16 06:20:43 executing program 6: clone(0x0, &(0x7f00009c8000-0x1)="", &(0x7f0000a03000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000334000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d2d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x880c0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a78000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000069000-0x8)={r2, 0x3}) [ 79.412037] binder: BINDER_SET_CONTEXT_MGR already set [ 79.417434] binder: 14886:14889 ioctl 40046207 0 returned -16 [ 79.417852] binder_alloc: 14886: binder_alloc_buf, no vma [ 79.417868] binder: 14886:14905 transaction failed 29189/-3, size 72-16 line 3127 [ 79.444188] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.450171] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 06:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x1f) write(r0, &(0x7f000074c000)="2400000010001f004d12e30800de01030305010006000002000000000600020000000000", 0x24) 2018/01/16 06:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 06:20:43 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa5000)=[{0x4, 0x0}, {0x3, 0x8001}, {0x4, 0x80000001}, {0x8, 0x1}, {0x3, 0x0}, {0x8, 0x1000}, {0x6, 0xfffffffffffffff7}, {0x4, 0x7}], 0x8) 2018/01/16 06:20:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x700, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000043c000)=0x9) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 06:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a7e000-0x8)={0x0, 0x0}, &(0x7f0000ba1000-0x4)=0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000092e000-0x8c)={0x9af, 0x92, 0x4eb, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001db000)={0x0, 0x0, 0x0}, &(0x7f0000b64000-0x2)=0xc) getitimer(0x0, &(0x7f0000117000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x0}}], 0x30) write$sndseq(r2, &(0x7f00001c4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"226b5687b1a7de0baa89981c"}}], 0xff68) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x0, @tick=0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000097d000-0x4)={0x5, 0x7, 0x8000}, 0x4) socketpair(0x0, 0x6, 0x7, &(0x7f0000a40000-0x6)={0x0, 0x0}) connect$netlink(r2, &(0x7f0000562000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 06:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f69000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000bdb000-0x4)=0x1e, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000095000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x91}, 0x20, [0x6, 0x5, 0x3, 0x5, 0xd7, 0x80000000, 0x2, 0x1]}, 0x5c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000300000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000564000-0x4)=0xfff9) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000bc5000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendto$inet6(r1, &(0x7f0000c32000-0xf2)="3bd749d341999eb4e73190a0a0430c4050d96f9b74a7e22fbecb1091b3d86159759763ce3ee2d5c814913bde0ab1f46b5de03efeb95eb1e72535fb7bf42031b81727e93976b82f6d52cd0833f52a9b716704fdebb6ee8bff6a321fd05039932fda109ec921ec10218d17403ee9b1351492c818d59ca957705306184897722df2de7284593d6e375be0525adf85c6e1e445e3c33a30d168389e92a2692ba6445bc81d74e0efb9c0b30d41e79744218db7c549248fcc586451e8ddd195400d663f9f615be57389460fbda88cfa6818cea2d7123f82431710b991d40cea31d981daff9f959bb7066a54d128080fc8bafbae37db", 0xf2, 0x40000, &(0x7f0000b9a000)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f000086f000-0x38)={&(0x7f0000528000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000eeb000-0x30)=[], 0x0, &(0x7f00009d8000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/16 06:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f5d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f0e000)={0x0}, 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000d98000)={0x1a, 0xff, 0x9, 0x3, 0x80000000, 0x7d1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) syz_open_dev$mice(&(0x7f00000bc000)='/dev/input/mice\x00', 0x0, 0x101000) 2018/01/16 06:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000)='/dev/vga_arbiter\x00', 0x0, 0x0) tee(r0, r0, 0x4, 0x2000000000005) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e3a000-0x8)={0x0, 0x0}) 2018/01/16 06:20:43 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl(r2, 0x4000000000001275, &(0x7f0000000000)="") syncfs(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000008000-0x4)=0x2, 0x4) flistxattr(r2, &(0x7f0000006000)=""/225, 0xe1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000-0x2c)={0x0, 0x24, "e7347720099440d8a6f4658f90c2772d98efc20f5bfa54984d8d8793a19632d88dec8090"}, &(0x7f0000009000-0x4)=0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8001}, &(0x7f0000009000-0x4)=0x98) 2018/01/16 06:20:43 executing program 5: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b41000-0xe)='/dev/keychord\x00', 0x109000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8000800000000000) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/16 06:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001aa000)='net/psched\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000065c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccb000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x800) sendfile(r1, r0, &(0x7f000033d000-0x8)=0x0, 0x1) 2018/01/16 06:20:43 executing program 4: r0 = getpgrp(0x0) setpriority(0x0, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000)=0x0, 0x4) fstat(r1, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000945000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000639000)=0xc) 2018/01/16 06:20:44 executing program 2: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4a, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000093f000-0x20)={@generic="dfa7dc4b98fb4fdc32c5ceda56e0808e", @ifru_flags=0x8202}) 2018/01/16 06:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x0) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b3f000-0x8)={0x1, 0xfffffffffffffbff, 0x6, 0x800}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/16 06:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000070b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00002b9000)=[]) r0 = creat(&(0x7f0000586000-0x8)='./file0\x00', 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000da000-0xab)=""/171) ioctl$void(r0, 0xc0045878) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000dae000)=""/163) 2018/01/16 06:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) creat(&(0x7f00006fb000-0x8)='./file0\x00', 0x0) fcntl$getflags(r0, 0x400) 2018/01/16 06:20:44 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x1, 0x400000) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 06:20:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000aa3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e0000)='nodevposix_acl_access^\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) accept$unix(r1, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5420, &(0x7f0000a5d000)=0x8) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = creat(&(0x7f0000cd8000)='./file0\x00', 0x20) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r11, 0x84, 0x16, &(0x7f0000c31000-0x18)={0xa, [0x0, 0x6, 0x10000, 0x0, 0x100, 0x5, 0x6, 0x0, 0x5, 0x0]}, &(0x7f00006e5000)=0x18) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r12 = dup2(r6, r7) tkill(r5, 0x16) ioctl$DRM_IOCTL_GET_MAP(r12, 0xc0286404, &(0x7f00005dc000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x2, 0x80, &(0x7f000026d000/0x1000)=nil, 0x8}) mmap(&(0x7f00006aa000/0x1000)=nil, 0x1000, 0x8, 0x4011, r8, 0x0) 2018/01/16 06:20:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f00001f1000-0x4)=0x32, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00002b4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000021d000)=0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008d0000-0x4)=0x0, &(0x7f0000fde000)=0x4) setsockopt$inet6_int(r2, 0x29, 0x800000000000050, &(0x7f0000b55000-0x4)=0x101, 0x4) fallocate(r1, 0x3, 0x10000, 0xa6d) connect$netrom(r0, &(0x7f00003cc000)=@ax25={0x3, {"1fde416f287689"}, 0x100000001}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1c000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x7ff) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091f000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000f31000-0x4)=0xb) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00009be000)=0x0) 2018/01/16 06:20:44 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000339000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f58000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00001bc000)={0x3, 0x7, 0x0, 0xee, r1}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000f58000)=0x0, 0x8, &(0x7f000005b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000f55000)={0x8, 0x0}, &(0x7f0000d20000-0x10)={0x0, 0x0}) 2018/01/16 06:20:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000022b000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0xae12, 0x1, 0x1, 0x6, 0x100000000, 0x5, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8c, 0x7, 0x4, 0x6ef24e63, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x8}, 0x8) 2018/01/16 06:20:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b8d000-0x4)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080040000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 06:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1005, &(0x7f0000b78000)=0x6, 0x389) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x30a) 2018/01/16 06:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2e5, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x37f) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000068f000)=""/172, 0xac) sendto$ipx(r0, &(0x7f0000e69000)="c8218bb49a7a8286f25c9ab86ebad305672bf05e2cf61089fd14405bd4e52fb5bd0f4d781600ec5336f252c928212ca944574ccd83ea0f1a8a90004c65e02cc539709fd703def1b3817539e0eb51d61a74473cf14455b2f824a8d950c67eef3c10453268bc888028e33b9b39f6e25de8d73fa683b2409ec7bb19b9e737263433f4ad", 0x82, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000586000-0x1c)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) 2018/01/16 06:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000e47000-0x6e)='openpromfs\x00', 0x0, &(0x7f00004ce000-0x28)="") 2018/01/16 06:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = open(&(0x7f0000444000)='./file0\x00', 0x600800, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005dc000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cf39d5bb4cff9e1a983eda4331ff2b14"}) r2 = syz_open_procfs(r0, &(0x7f0000b59000-0xe)="77630400000033008f92b2ead9be") preadv(r2, &(0x7f0000a90000-0x10)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x4000000000000000) fdatasync(r1) syz_open_dev$urandom(&(0x7f0000d2b000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000983000-0x4)=0x0, &(0x7f00008ab000)=0x4) 2018/01/16 06:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') mmap$binder(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) getresgid(&(0x7f000059d000)=0x0, &(0x7f00008b3000)=0x0, &(0x7f000096a000-0x4)=0x0) lremovexattr(&(0x7f000046a000-0x8)='./file0\x00', &(0x7f0000a09000)=@known='user.syz\x00') syz_open_dev$sg(&(0x7f000019d000-0x9)='/dev/sg#\x00', 0x2, 0x414200) 2018/01/16 06:20:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f25000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000bb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ax25(0xffffffffffffffff, &(0x7f00000fb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00002b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000919000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a0b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) r17 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/pktcdvd/control\x00', 0x88040, 0x0) r18 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$TIOCGSID(r20, 0x5429, &(0x7f0000719000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000653000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() sendmsg$netlink(r0, &(0x7f0000f28000)={&(0x7f0000000000+0x40a)=@proc={0x10, 0x0, 0x1, 0x1000000}, 0xc, &(0x7f000020f000-0x90)=[{&(0x7f0000280000-0xbc)={0xbc, 0x2e, 0x4, 0x7, 0x2, "", [@generic="e45cb5932ae05c9ff737ec9c8d4fc2e8adee76ab4a454c3e4d818562dac931d7788c34dc9c2e9e11027c160a733fdb7c1f2c86556f5869eedccde5272d755cd30e3585f75514ed4f28e9d9a2bc2f132ff6a094f7f2a52c778be03ffdfd4d5085bd61eb8915271315f88385e5d51f0917a7aad5bca8f419c37e7479e0175075501a69094283e2db2cd401bc0c01c9ddce1665bf38f7399d3423e0975e26", @typed={0xc, 0x5e, @uid=r1}]}, 0xbc}, {&(0x7f0000318000)={0x38, 0x16, 0x100, 0x3, 0x2, "", [@generic="1e5cd8bbbe235762bbf48dfc6f74128d410cff43d1816c55b27e3835539206b9251e3514214588"]}, 0x38}, {&(0x7f0000000000)={0x158, 0x3f, 0x110, 0x2, 0x1, "", [@typed={0xc, 0x71, @u32=0xfffffffffffffff7}, @typed={0x18, 0x80, @str='keyring&user\x00'}, @nested={0x124, 0x2, [@typed={0xc, 0x0, @fd=r2}, @generic="9b8a27f21eb9840dd82a9cc477055f68e202876bc805ebc523f66e4b73f4a118637c56f3cfd0d12f69ccddb398a314b23f57ed6d310e00ff86", @typed={0x8, 0x0, @void=""}, @generic="45e59e1c37cd69ac11b5885ce5235ad14ef09742366d169b5a93008c17511b853bccb19364bf949984cc7cdad8efe4a4e1c3aef5fc97f7a647fb20cbc9a1a47cb7d2c5b2e9e3e041ebd01e35cc794d6b4cebbec5e50797359370c5710df465b70ee7f65192ec5bf0007e6425495ee766ba3b34967743dbe9e539a7572ed7d0f860b6593abfeb8561a385f5367abb5ed09389d2fe07d07d94b91197f6a46cd79679f7eea2e7e854c6cd6558202e0a283fe84e9d3c103302c1606694e5fac8c177274ca3d1aa4511a325f7575ef4b25e08"]}]}, 0x158}, {&(0x7f0000000000)={0x2298, 0x17, 0x104, 0x7, 0x0, "", [@typed={0xc, 0x11, @fd=r3}, @nested={0x9c, 0xf, [@typed={0x98, 0x5e, @binary="ec8019251a05b2d114edebad3a9e2a0dcb9194a078e296adde71d27283ba289253714a9c0c3cee8bf23243c9a7667ac9afe0b44551fb6f569202ec05dc2766a8841405af9f511cb7c9bfe36422f131b3dc025e34fbaaf512a117a8a5226d08f8c08ec2d6ae9b53a8bcabab298997a5461c20e6d1c4d6cd163a3b6153f9910f61ee2ce3fe3e51a766acc579cd04e66a18"}]}, 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@typed={0xc, 0x5e, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x37, @u32=0x7}, @generic="852ded5aa1a40730489c96573ed8c4db1a6ad597586afc01c40afa8774fa910611bfbe6e571c1d7f03e2e02ca24e99822fdc25361b9ea53e0ac8c3", @generic="686eff416fe43414508ffbf866fa93b816bdf012044620d43124cea5ec47616f11d13591a661e7b3f387118ddb954c423288551689359bba4da16e9b449c22bd732381f54b80b406e1c2a9174f91680e31fb3602b8f5f9bf1d6d501b7fbbf829d3d68ac27df55e70aeec122d571b5cae0ee56070d716a0088e020bb8e9891ae96c26cc", @generic="2f1028973ca2734c6ec10f1f5b8a719cd9375ac48cbb8092ed772efe1720f910ca59161a65f49f4aa1a6498bb9bf726bfbdeb082414e56e26f127044cf1a9d1cca4dcbd58361a59b4b5894602965e3b213e67bce0ad57b3c624adc4c7af5b8c9e86d4bb09c36f291278fcbed8beaf20c2a19293e56482f2372faa076ecacc9308bfb06b779afddff63a055af5c3d19cadaf191748c37e47cfea301c95dcbe842081a966c703140"]}, 0x152c}], 0x9, &(0x7f0000d31000-0xc8)=[@rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xc8, 0x20000000}, 0x4000000) 2018/01/16 06:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00003df000)=@add_del={0x2, &(0x7f0000670000)=@generic="c9a1587cbdc4d96a5a8e4f8aa45ab74a", 0x8}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/16 06:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000052a000)='^vmnet1&\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000236000-0x8)={0x0, 0x94}, &(0x7f0000511000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003a3000-0x8)={r2, 0x80}, &(0x7f0000852000-0x4)=0x8) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getpeername$inet6(r1, &(0x7f0000b6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00004b4000-0x4)=0x1c) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f2f000)=0x3) readv(r4, &(0x7f00007fe000-0x28)=[{&(0x7f000095b000-0x84)=""/132, 0x84}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r0, 0x0) 2018/01/16 06:20:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d90000-0x4)=0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fde000)=[{&(0x7f00008e8000)=""/213, 0xd5}, {&(0x7f0000843000-0x18)=""/24, 0x18}], 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b8e000)=0x6) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000d2d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fde000)=0x60) 2018/01/16 06:20:44 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000159000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) renameat(r1, &(0x7f0000f9c000-0xa)='./control\x00', r2, &(0x7f00001ac000)='./control\x00') r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000b32000-0xa)='./control\x00') dup3(r3, r0, 0x0) 2018/01/16 06:20:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) [ 79.754861] binder: binder_mmap: 15033 20467000-2046a000 bad vm_flags failed -1 [ 79.797843] sock: sock_set_timeout: `syz-executor2' (pid 15048) tries to set negative timeout [ 79.807851] binder: binder_mmap: 15033 20467000-2046a000 bad vm_flags failed -1 2018/01/16 06:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f0c000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000deb000-0x4d)=""/77) r1 = socket$inet6(0xa, 0x4, 0x8) connect$inet6(r1, &(0x7f0000fbd000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) syz_open_dev$urandom(&(0x7f00001f9000)='/dev/urandom\x00', 0x0, 0xd01) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000510000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005d6000)={0x0, 0xc0, &(0x7f0000827000-0xc0)=[@in6={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x93e6}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ba000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000018e000-0x98)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x217a}, &(0x7f000017b000)=0x98) fcntl$setflags(r1, 0x2, 0x1) r3 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/01/16 06:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000027e000)='/dev/ptmx\x00', 0x80000, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008a1000-0x121)='net/wireless\x00') getgid() sendfile(r0, r1, &(0x7f000097d000)=0x0, 0xfb) 2018/01/16 06:20:44 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000002a000-0xa6)=""/166, 0xa6, 0x60, &(0x7f0000001000-0xe)=@l2={0x1f, 0xff, {0x5, 0x1d3, 0x4, 0x4, 0x1, 0x1}, 0x0, 0x8}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000027000-0x16)='/selinux/checkreqprot\x00', 0x1a1a42, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000028000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/16 06:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ea7000)={0x100000000, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:44 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a29000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000029a000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000056b000-0x108)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f0000f56000-0x8)={0x0, 0x0}) 2018/01/16 06:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a34000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004cf000-0x9)='/dev/rtc\x00', 0x2000, 0x0) renameat(r0, &(0x7f00009c4000-0x8)='./file0\x00', r1, &(0x7f0000486000)='./file0\x00') socketpair$unix(0x1, 0x80000000000005, 0x0, &(0x7f000041d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0xfffdfffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) ioctl$TIOCCONS(r0, 0x541d) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00009a2000)={0x0, 0x0}) fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008ed000+0x203)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bce000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000b31000-0xd)="f535e8b0774b3648f6673cb23d", 0xd, 0xc0c0, &(0x7f00001d4000)={0x11, 0x1b, r5, 0x1, 0x24, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ppoll(&(0x7f00004b1000-0x40)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) connect$unix(r2, &(0x7f0000cea000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) 2018/01/16 06:20:44 executing program 6: pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/16 06:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x1, &(0x7f0000cce000-0x6)={0xfffffffffffffffe}, 0x0, 0x50db4857e26723e9) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3b) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x20020000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x36) close(r0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c6e000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) statfs(&(0x7f0000e36000)='./file0\x00', &(0x7f000068d000)=""/4096) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005f4000)={0xbc, 0x0, &(0x7f00007ae000-0xbc)=[@clear_death={0x400c630f, 0x1, 0x1}, @acquire={0x40046305, 0x0}, @decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cea000)=[], &(0x7f0000d54000-0x10)=[0x18, 0x38]}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000cda000)=[], &(0x7f0000ff6000)=[0x38, 0x20, 0x28, 0x20, 0x0, 0x0]}}, @acquire_done={0x40106309, 0x0, 0x0}], 0x1000, 0x0, &(0x7f00004d6000)="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"}) timerfd_settime(r1, 0x1, &(0x7f000004a000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000eb9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000f9f000-0x67)="14acef1b582f36b2f2e2e911f926db68e892a7a2a1c13ae7d968ea86d94ba369ffe6ecf26f6ee7a7f4787be8e9e86e822ca3f3a5f0ba19d2e78654d6b4cf343ba843ba50b3f32181102cd0570cc52f0d8604a43892e070c4df72eaeefaf04e34e8e05d5c9a2254") sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/16 06:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072a000-0x8)={0x0, 0x0}, 0x800) execveat(r1, &(0x7f0000349000-0x8)='./file0\x00', &(0x7f00004d5000)=[&(0x7f000013a000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000b1a000)='$bdev%securitysecurity\x00', &(0x7f0000992000-0x3c)="5b2c2fc947504c73656c696e757876626f786e6574312d2e776c616e302f47504c7b2a73656c696e75782c706f7369785f61636c5f61636365737300"], &(0x7f0000c29000-0x10)=[&(0x7f00004b2000-0xf)='6ppp0proc-eth1\x00', &(0x7f000005e000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x100) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x83, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) 2018/01/16 06:20:44 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) recvfrom(r0, &(0x7f0000002000-0xc2)=""/194, 0xc2, 0x40002020, &(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0xe92a, @loopback={0x0, 0x1}, 0x80}, 0x1c) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000005000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000002000)=0x8) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x35d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 06:20:44 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c691cf328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x89, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000012000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x400000000, 0x84, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000-0x4)=0x0) socket$unix(0x1, 0x1, 0x0) getpgrp(r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/16 06:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/ppp\x00', 0x20002200, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ad4000-0x48)=[{&(0x7f0000df6000-0x92)=""/146, 0x2bc}, {&(0x7f0000df7000-0x8c)=""/140, 0xfffffef7}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f0000ea8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x2b1}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x333, &(0x7f0000c28000-0x7)=""/7, 0xffffffffffffff0e, 0x800}, 0x40000100) 2018/01/16 06:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000540000)='./file0\x00', 0x400000, 0x4) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x42) sync_file_range(r0, 0x5ebe2c54, 0x4, 0x5) 2018/01/16 06:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000364000-0x28)={@common='sit0\x00', &(0x7f0000bdd000)=@ethtool_link_settings={0x4d, 0x4, 0x4, 0x3, 0x100000001, 0x1, 0x8fa7, 0x2, 0x3, 0x7, [0x9, 0x4, 0x4, 0x0, 0x7, 0x338, 0x7, 0x400], [0x0, 0x6, 0x8dbe]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cbd000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e56000-0x4)={0xa0e}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000934000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb0000)=0xe8) 2018/01/16 06:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80e, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r3, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e06000-0x4)=0x0, &(0x7f0000cca000-0x4)=0x4) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000866000)=0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000ad5000)={0x1, &(0x7f0000ff3000-0x4)=[0x1ff]}) [ 80.515868] binder: BINDER_SET_CONTEXT_MGR already set [ 80.524558] binder: 15063:15102 ioctl 40046207 0 returned -16 2018/01/16 06:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000130000)={0x0, @in6={{0xa, 0x2, 0x77f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4b, 0x4, 0x6, 0x20}, &(0x7f0000803000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b52000-0xa0)={r2, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17c9, 0x0, 0x90, 0x4, 0x80}, &(0x7f0000c32000-0x4)=0xa0) bind$inet6(r1, &(0x7f0000ff4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 06:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x400000000000003) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000dc1000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002ae000)=0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c39000-0x4)=0x0, &(0x7f0000cd9000-0x4)=0x4) ptrace$setopts(0x4209, r2, 0x800000, 0x0) 2018/01/16 06:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x7ff) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r1, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) 2018/01/16 06:20:44 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpid() tgkill(r0, r1, 0x3a) 2018/01/16 06:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bde000)=0x3, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d3b000)="", 0xfffffffffffffdea, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00005a2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000180000)='vegas\x00', 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008c3000-0x10)=@common="74756e6c30000000000000000100", 0x10) 2018/01/16 06:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a277e970a29e9f916a9797d271a60eb78916d331c1b57c9cc04a5a6043249c6d342936b2a0bddd023a7dff029f56a6e19fa8da9f7a48c05aa4d4c81323cfff59", "446210bfb9693c46d5127f278dcc7fbdaaec414b22f9e0fea0eaa4ae6aca009b8fafb910adafb9f693a459c373756040c3666f593b46e6e155a0234557cc6ad9", "9a44a7e92f53b84ec708e89af1ae6432f9596d44c8819e33f69d52c936949598", [0x0, 0x0]}) capget(&(0x7f0000d7b000-0x8)={0x0, 0x0}, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:20:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b9b000)='dns_resolver\x00', &(0x7f0000ecb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xb1)="7981589e5eb8e8bc76f59c30b9ce1200922fdb70bed7a09e03b0697ba6668beb85d61d4deda9f7226e60cd06f84407de3b4a3b0c97fa399deeec53f4d7b0325ececc633b9c8a8be9046132ff6feee932bba4911f2dcbed37dab9710ab8e58daefb857f9e6c07c45c718928e69ff5126ecc3894425981df6ba57ee6cd15fa058e01be78151bc1405e78a1ef7a89fb9b456065fe4921749703f081fc21ea3b140c27226ddbdf99fee204c61ae3719bfacc98", 0xb1, 0xfffffffffffffffb) request_key(&(0x7f0000ae2000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4)='em0\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r1) keyctl$get_security(0x11, r2, &(0x7f000039c000)=""/0, 0x0) 2018/01/16 06:20:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:20:45 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000001d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000057000)='-#selinux:trusted{vmnet0em0trusted\x00', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000057000-0xc)={&(0x7f000001c000)=[0x0, 0x0], 0x2}) r3 = dup2(r2, r1) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000058000)={0x1, 0x2, {0x3, 0x3, 0x9, 0x1, 0x2a800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f0000057000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000049000-0x1c)=[{0x5, 0x1ff, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000005a000-0x4)=0x1, &(0x7f000001d000)=0x4) 2018/01/16 06:20:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000ffa000-0x10)='/dev/input/mice\x00', 0x0, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000dbb000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00001dc000)=0x5) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b59000-0x11)='/selinux/enforce\x00', 0x40, 0x0) readlinkat(r0, &(0x7f000004a000)='./file0\x00', &(0x7f000028f000)=""/158, 0x9e) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000576000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000358000)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e32000)={r4, r5, 0x5}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000a8e000-0x4)=0x3, &(0x7f00003c1000)=0x4) bind$inet6(r6, &(0x7f0000e25000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x0) getpeername$unix(r3, &(0x7f0000697000+0x55)=@file={0x0, ""/4096}, &(0x7f0000a38000-0x4)=0x1002) sendto$inet(r2, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r6, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/16 06:20:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/rfkill\x00', 0x10083, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000)="", 0x0) 2018/01/16 06:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000712000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x17)=""/23, &(0x7f0000ff5000-0x48)=[{0x53, 0x59, 0x5, &(0x7f0000ff4000)=""/89}, {0x0, 0xfd, 0xf9d7, &(0x7f0000ff4000)=""/253}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000e94000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x2) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000)="01000000010006000006", 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000789000)='/dev/ptmx\x00', 0x3002, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/16 06:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a3c000)='keyring\x00', &(0x7f000027a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a4f000)=0x0, 0x800) bind$llc(r1, &(0x7f0000cc5000-0x10)={0x1a, 0x3, 0x0, 0x2, 0xfffffffffffffffd, 0xbb6d, @random='2[r^\rc', [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aef000)={0x0, 0xa03}, &(0x7f0000030000)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000417000)={r2, 0xffff, 0x0, 0x1, 0x73ef24e2, 0x3}, 0x14) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000350000)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000057c000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00006a6000-0x10)={0x4, &(0x7f000051b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000083000-0x8)={r7, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000af0000)={r4, r5, 0x20}) 2018/01/16 06:20:45 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001f000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 06:20:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cb8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000006f000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000ca5000)=[], 0x0) 2018/01/16 06:20:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) bind(r0, &(0x7f0000000000)=@ax25={0x3, {"3ad8b0edf9d447"}, 0x0}, 0x10) signalfd4(r0, &(0x7f0000001000-0x8)={0x8}, 0x8, 0x80000) setsockopt(r0, 0x1, 0xffff, &(0x7f0000000000)="03fb21be1e161f4425df02821fed40a6426004411292ebb1ad6254e691dbeb8580f112be7bb7b81dd82d81e6fb09bf363e", 0x31) socketpair(0x1, 0x2, 0x2, &(0x7f0000353000)={0x0, 0x0}) 2018/01/16 06:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x20000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/16 06:20:45 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f88000-0x9)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004bd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045e000)='./file0\x00', 0x0) unshare(0x20000) symlink(&(0x7f0000892000-0x8)='./file0\x00', &(0x7f0000249000-0x8)='./file0\x00') utime(&(0x7f000023f000-0x8)='./file0\x00', &(0x7f0000687000)={0x3ff, 0x6}) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) lremovexattr(&(0x7f0000e67000-0x8)='./file0\x00', &(0x7f000097d000)=@known='security.ima\x00') unshare(0x62020200) rename(&(0x7f00003f0000)='./file0\x00', &(0x7f00009c1000)='./file0\x00') connect$unix(r0, &(0x7f0000fc4000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000745000-0x16)='/selinux/checkreqprot\x00') 2018/01/16 06:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r0, 0xfffffffffffff000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007a5000-0x10)=@buf={0xe4, &(0x7f0000ede000-0x41)="7d61a18e83b3e71842555e3311e33e8c5e01b174267876c531bbdfeeb25d06098fae945eb3e93abd12c1ee9867219a74a30f1f18b0edd3c0805d353c6598cc709c53ad5c43fe3f6e19c13f78ea67f5949a2caa0931f52efde2a6770c9d0162e506411c4b71ab672f400af64539f66182644c6148f365faf10d4677c4abe239eb753881b5fce5a96f76bad3795aa9754e7707796d3d170bb201fa90083cb73e67b97a5bde08e259b3f2264879f02d37256274b03acef3c25ddcc4555da035d803267e28fa4afbf5106e0a29b9aca7449c78c07fa114cd67ea79493d68ae88b417e771ebeb"}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ec6000-0x1c)=@req3={0xfffffffffffffff8, 0x7fff, 0x1800000, 0x800, 0x1ff, 0x1, 0x7}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000921000)=0x3, 0x4) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000a0b000)={0x6, 0x80}) 2018/01/16 06:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f45000)="fc0000004a000700ab090008090007000aab80ff010000000000369321000100ff010000000000000000000000036915fa2c1ec28656aaa79bb94b46fe18c07f9400020000008c0000036c6c256f1a272f2e117c22eb0001214000000000008934d07302ade01720d7d5bbc91a3e2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035060041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfffffffffffffdb1) [ 80.671539] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 80.696833] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15184 comm=syz-executor5 2018/01/16 06:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f00002c3000+0x1a6)=0xc) getresgid(&(0x7f0000207000-0x4)=0x0, &(0x7f0000bb7000-0x4)=0x0, &(0x7f000003d000-0x4)=0x0) syz_fuse_mount(&(0x7f000022f000-0x4)='./file0\x00', 0xf002, r1, r2, 0x100000000, 0x20d000) recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000ec1000)=""/85, 0x55, 0x0}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/16 06:20:45 executing program 6: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000003c000-0x64)={&(0x7f000004f000)=[0x10000, 0x3ff, 0x3], 0x3, 0x101, 0x61, 0x3ff8000000, 0x100000001, 0x1, {0x2, 0x1, 0x8000, 0x80000001, 0x6, 0x3, 0x4, 0xbb, 0x8c2, 0x6, 0x8, 0x9, 0xffffffffffffff81, 0x7fff, "caf90acac6cab63d5f6dcf319f346c44c0540ee05bd7f5d471ed94f6b8789fa1"}}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000050000-0x6)='./bus\x00', &(0x7f0000050000-0x27)=""/39, 0x27) getdents64(r1, &(0x7f000004d000)=""/24, 0x18) acct(&(0x7f0000018000-0x6)='./bus\x00') getdents(r1, &(0x7f000002f000-0x14)=""/24, 0x18) [ 80.733301] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15188 comm=syz-executor5 [ 80.748392] IPVS: Creating netns size=2536 id=16 [ 80.757203] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 80.809320] pktgen: kernel_thread() failed for cpu 1 [ 80.816283] pktgen: Cannot create thread for cpu 1 (-4) [ 80.826027] IPVS: Creating netns size=2536 id=17 2018/01/16 06:20:45 executing program 2: r0 = socket$inet6(0xa, 0x100000000800002, 0x20000003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x32) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0xffffffff}, 0x6) 2018/01/16 06:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000d14000)=""/0, 0xf4, 0x40000000a) ioctl$fiemap(r1, 0xc020660b, &(0x7f00007f9000)={0x9, 0x7, 0x3, 0x7fffffff, 0x1, [{0x80000, 0x1, 0x7, 0x0, 0x0, 0x109, 0x0, 0x0, 0x0}]}) 2018/01/16 06:20:45 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='net/ip_tables_targets\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f000000a000)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000008000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/16 06:20:45 executing program 5: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008e8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000609000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ab8000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab8000-0x30)={0x15d, 0x0, &(0x7f0000ab9000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000747000-0x68)=[@flat={0x776a2a85, 0x1, r2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000ab8000-0x1)=0x0, 0x0, 0x4, 0x34}, @ptr={0x70742a85, 0x0, &(0x7f0000ab7000)=0x0, 0x0, 0x4, 0x5}], &(0x7f0000ab8000-0x8)=[0x0]}, 0x7}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a94000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f0000462000)=0x0, 0x0, 0x2, 0x31}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000aba000-0x1)=0x0, 0x0, 0x1, 0x1f}], &(0x7f000056d000)=[0x38, 0x48, 0x78, 0x40]}, 0x5}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ab8000)=[], &(0x7f0000290000-0x18)=[0x48, 0x78, 0x20]}}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x2, 0x4}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000aba000-0xad)="c2711f8a2f30543dd4d4217606c3c798708dbc24f236a849de254f880cb2627f4776e55038174191d5d844291741f868241026d3454f8c1baa6b813e07121ac4fca599446055e8dc2b97d9406949c724ee2fb6e27039b250a7b9ac1967cedaebcad02e74a155551842b7eb0ad863c47b980bc3b5e1ec4cfde2dc2a76e8e24ad210dfded24118139e3519a6baee04ad0e8f431c3391049c00c39fac572b515519057c08977935cc79bc63dae02a"}) 2018/01/16 06:20:45 executing program 1: clock_settime(0x8005, &(0x7f0000c37000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00008b9000)={0x0, 0x3c, 0x0, @thr={&(0x7f0000774000-0x40)="c1fcaba1eab02caf8c5ef26d3110f912ecfc4baff9b6b79169fce0439a2afec6941bdd475045247112d8d1d84d48396562a6e407476f119322502a500437ddfe", &(0x7f000006a000)="aadfbfbcd6623b9ead26c3cabd46aeaacb1c1fb385fd0c717bf66e18892e0bf09c2ca0749076451ac9bcc2eccd93e3baff5e218a775345769a0162e4077b775c336dba2f563c143b8d5c6da80734487c166cddc311a61b30778587da48ca864e5dcc376a56f193f57dc47a7e2b83f1ee5e320ac9965f05f6c970f67f9bd8ee5d800b4255c73ea84fc1586aded36ef2da2090"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000c89000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000e48000-0x1f)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 06:20:45 executing program 3: r0 = userfaultfd(0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003ff000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f000078b000)=0x200) 2018/01/16 06:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000e35000)=""/0, &(0x7f000012f000)=0x0) 2018/01/16 06:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a9c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000785000)=0x10) r1 = syz_open_dev$binder(&(0x7f000036c000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002d3000-0x8c)={r0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffff20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005fa000)=0x8c) clock_gettime(0x0, &(0x7f00007ae000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00005f2000-0x40)={0x100000001, 0x5, 0x8001, 0x4, 0x3, 0x2, 0x80b9, 0x4}, &(0x7f0000acf000)={0xe11, 0x2, 0x5, 0x4, 0x7, 0x5, 0x10001, 0x80}, &(0x7f0000afc000+0x740)={0x81, 0x0, 0x51, 0xfffffffffffff801, 0x10001, 0x80000001, 0x0, 0xfffffffffffffffb}, &(0x7f0000e08000-0x10)={r3, r4/1000+10000}) ppoll(&(0x7f000029b000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000715000)={r5, 0x0}, &(0x7f0000c60000)={0x0}, 0xfffffeae) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f00007b9000+0x815)=[], &(0x7f0000482000)=[0x48, 0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) rt_sigprocmask(0x0, &(0x7f0000e5d000-0x8)={0xffffffff00000001}, 0x0, 0x8) 2018/01/16 06:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae1000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000053d000-0x13)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) 2018/01/16 06:20:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x8c5, 0x4f) mlock2(&(0x7f00001ef000/0x5000)=nil, 0x5000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000-0x24)={0x1, 0x4, 0x9, 0xffffffff, 0x8, 0x200, 0x1, 0x80, 0x101, 0x4, 0x7, 0xc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x10)={r3, 0x3, 0x4, [0x0, 0x4, 0x0, 0x2]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0xfffffffffffffddd) 2018/01/16 06:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7b000-0x4)=0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000baf000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000021f000)='/dev/ptmx\x00', 0x30080, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000502000-0x8)=0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/16 06:20:45 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000004000-0x1)='\x00', 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000f000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2000}) 2018/01/16 06:20:45 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000037a000)=0x0) syz_open_procfs(r0, &(0x7f0000391000-0x6)='smaps\x00') alarm(0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f0b000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/205, 0xcd) [ 80.937515] binder: 15219:15221 got transaction to invalid handle [ 80.949788] binder: 15219:15221 transaction failed 29201/-22, size 0-0 line 3004 [ 80.955713] binder: 15220:15232 ioctl 8914 20609000 returned -22 [ 80.959509] binder: 15220:15232 got reply transaction with no transaction stack [ 80.959517] binder: 15220:15232 transaction failed 29201/-71, size 0-0 line 2920 [ 80.959535] binder: 15220:15232 ioctl c0306201 20ab7fd0 returned -14 [ 80.961791] binder_alloc: 15224: binder_alloc_buf, no vma [ 80.961878] binder: 15224:15226 transaction failed 29189/-3, size 0-16 line 3127 [ 80.961886] binder: send failed reply for transaction 178 to 15224:15226 [ 80.973435] binder_alloc: binder_alloc_mmap_handler: 15224 20000000-20002000 already mapped failed -16 [ 80.974612] binder: BINDER_SET_CONTEXT_MGR already set [ 80.974621] binder: 15224:15226 ioctl 40046207 0 returned -16 [ 80.974672] binder_alloc: 15224: binder_alloc_buf, no vma [ 80.974689] binder: 15224:15236 transaction failed 29189/-3, size 0-0 line 3127 [ 80.980688] binder: 15224:15236 got reply transaction with no transaction stack [ 80.980696] binder: 15224:15236 transaction failed 29201/-71, size 0-16 line 2920 [ 80.980730] binder: 15220:15232 ioctl 8914 20609000 returned -22 [ 80.985027] binder: undelivered TRANSACTION_ERROR: 29201 [ 80.985081] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.985130] binder: undelivered TRANSACTION_ERROR: 29190 [ 80.985273] binder: undelivered TRANSACTION_COMPLETE [ 80.985279] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.018737] binder: 15220:15239 got reply transaction with no transaction stack [ 81.018746] binder: 15220:15239 transaction failed 29201/-71, size 0-0 line 2920 2018/01/16 06:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(r0, &(0x7f00009a6000-0x8)='./file0\x00', 0x18442, 0xd) syslog(0x9, &(0x7f0000789000-0xd6)=""/214, 0xd6) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000015e000-0x10)={0x4, 0x4, 0x7, 0x2}) fsync(r0) pipe(&(0x7f00002a3000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) write$sndseq(r1, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x2, 0x1c3}, {0x0, 0x0}, @result={0x2, 0x4}}], 0x30) 2018/01/16 06:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000056f000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create(0x800000000400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000533000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00005f1000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b88000)=0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/16 06:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006ad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000daf000-0xe)='/dev/keychord\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000de5000)={0x3, 0xffffffff, 0xe37eb29, 0x1}) write$sndseq(r0, &(0x7f0000529000)=[], 0x335) r1 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004106) sendfile(r1, r1, 0x0, 0x8000) 2018/01/16 06:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ce0000-0x4)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) creat(&(0x7f0000236000)='./file0\x00', 0x0) 2018/01/16 06:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f00004f8000)={0x20, 0x5, 0xd885, 0x1, 0x7, 0x80, 0x4, 0x8000, 0x4, 0x0, 0x8, 0xfffffffffffffffc}) renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000826000)={0x1f, 0x20, 0x692, 0x4, 0x3, 0xffff}) 2018/01/16 06:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00009bd000-0x8)='./file0\x00', &(0x7f0000ba8000)=""/231, 0xe7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x1}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000075b000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000782000-0x4b)={0x0, 0x43, "c78441e7ac129168a2d6e80e8770412fac88a91de3a1a110d452c7bdfff8847254e8b30994bf01c5dc042f75d412b8a8fe439c8642c5e910b975a57c744044003ba93a"}, &(0x7f0000a79000)=0x4b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d10000)={r2, 0x84, &(0x7f0000b33000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000041a000-0x4)=0x10) 2018/01/16 06:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000841000)=0x0) 2018/01/16 06:20:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000a5c000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009ea000)={0x0, 0x7a, "8657ac2835ecd1e2819b529e79eeafa23fe301a25143a4a3539f423e553cde6c1ce255291c01909b4c14bd15bd9aa22708bb74bfe0faf85ada3463148fe0b2c59fd7b3a71314fdb6399f5c6f06baa324adc266346c342717524737f02e6eab2a8a1ca8b24943b84a2db5d1aa84ec1b1135554cd341faf0b13d58"}, &(0x7f0000151000)=0x82) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000742000)={{&(0x7f00009eb000/0x1000)=nil, 0x1000}, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000003d000-0x8)={r1, 0x7fffffff}, &(0x7f00003d3000)=0x8) socketpair(0x19, 0xa, 0x9, &(0x7f0000f3b000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r3, 0x5412, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000811000)=0x14) ptrace$setsig(0x4203, 0x0, 0x3f, &(0x7f0000001000-0x10)={0x25, 0x2, 0x81, 0x8000}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000297000-0x410)={0x3, {{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x216}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2bd62272, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$TCFLSH(r2, 0x540b, 0x5) request_key(&(0x7f0000a49000)='user\x00', &(0x7f00002a6000+0xea5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000095f000)='\x00', 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f000023a000)={0x3, &(0x7f0000329000-0xc)=[{0x7, 0x5}, {0x80000000, 0x9}, {0x2, 0x100}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e7f000)={0x0, 0x8, 0x10000}, &(0x7f0000048000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007f9000)={r4, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000044c000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000f1f000-0x4)=0x1008) [ 81.018762] binder: 15220:15239 ioctl c0306201 20ab7fd0 returned -14 [ 81.033215] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.033271] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.155201] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.170838] keychord: invalid keycode count 0 [ 81.178123] binder: 15266:15275 ioctl 8933 2056f000 returned -22 2018/01/16 06:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000bf0000-0xd8)=""/216) tkill(r2, 0x16) 2018/01/16 06:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000694000-0x44)={{0x2, 0x3, @rand_addr=0xefa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5af9aa0f3e0b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="29023b5b9e0ffd6a10328cd40a75ea3f"}) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000a8e000-0x4)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/50}, &(0x7f0000001000-0x4)=0x34, 0x0) open$dir(&(0x7f0000fc0000-0x8)='./file0\x00', 0x20004, 0x0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000d9e000-0x4)=0x0) r5 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000089a000)=0x7) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000009c000-0x78)={0x401, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14a, 0xfffffffffffffe01, 0x8, 0x4d4e, 0x1, &(0x7f0000642000-0x10)=@generic="f058e425506ca3427dfdc5a218ff5b12", 0x8, 0x4132, 0x3}) r6 = socket(0x11, 0x80803, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000037e000-0x8)={0x0, 0x7}, &(0x7f0000107000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b61000-0x10)={r7, 0x48, &(0x7f0000cd4000)=[@in6={0xa, 0x3, 0xee, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f63000)=0x10) close(r5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00007b2000-0x10)=@generic="2b7255c3ef7f9e21b5fb744d92d4ac1d") getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000dd5000-0x4)=0x0, &(0x7f0000c69000-0x4)=0x4) ioctl(r6, 0x2, &(0x7f000073e000)="4decf2e2df4ff4ff8f26db13898dd4cc70c9c498ab81747d5ec2a4c72de5385ed847d1f02aa8a2557ebe2a6a1f5a2e83a16679b5a883909808f734cdcd714a4010a000dd10075ba85d14ea90f59367af6e608ad6da9ae97195db050bb5cdd515d1412d3469937d6316fff3ad128f99409733ecc28aa3f0a0d8f0631009c592ce064c7ecc3be58fcf9f9ee8338f68ee07fb0fe7c5479d2e39c7e4125aaa77cbbf3dfa6f814a8ff81dcde72c69967da5ca939e343cbf62c071156728a4052c92228d") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) shutdown(r4, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c84000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000004000-0x58)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x3c) 2018/01/16 06:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)=0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) 2018/01/16 06:20:45 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000f09000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00006d2000-0x4)={0x8, 0x4, 0x1000}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000040c000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x58) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$inet(0x2, 0x80003, 0x2, &(0x7f0000080000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000cbd000-0xb)={0x7fffffff, 0x9, 0x6, 0x3, 0x7, 0x0, 0x6, 0x8, 0x0, 0x81, 0xae96}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2018/01/16 06:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002d7000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f000036c000)=0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b35, &(0x7f00000e6000)="") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009f6000-0x4)=0x5, &(0x7f0000b6e000)=0x4) [ 81.197853] binder: 15266:15286 ioctl 8933 2056f000 returned -22 [ 81.208572] keychord: invalid keycode count 0 2018/01/16 06:20:45 executing program 5: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000053000-0x7)='ns/ipc\x00') mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000053000-0x4)=0x0, 0x4) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2018/01/16 06:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$usbmon(&(0x7f0000d41000)='/dev/usbmon#\x00', 0x358, 0x200100) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000449000-0x79)="6d2d99cacc71a125428ed1654218d302177332eb030ddbdb7dcec3fbff21d79613e9b930fc831f1cd6ce04f274286be086bcaa85ac96ee71a4661823c3a2329731cd99502d7f4ea4f4e5bc1ea5c44d3de55553c1e9f996aef865800bfcaa2628983f1bf86b2777bf829c2d7be5638de605538ccadda70c7852") fcntl$getownex(r0, 0x10, &(0x7f00006ad000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0xfffffffffffffffe) syz_open_dev$random(&(0x7f0000378000-0xc)='/dev/random\x00', 0x0, 0x200) 2018/01/16 06:20:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000003000-0xab)=""/171) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000064d000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a0153210a823ffdd37cddb02d30f6f48"}}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000ac000)={{&(0x7f0000817000/0x4000)=nil, 0x4000}, 0x2, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008c7000)={0x0, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000014b000-0x8)={0x0, 0x0}, &(0x7f00007d9000)=0x8) 2018/01/16 06:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) iopl(0x571f) sendmmsg(r0, &(0x7f0000f73000-0x78)=[{{0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000df8000-0x2290)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x7fff}, {{&(0x7f00007da000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000cbe000)=[{&(0x7f000021d000)="1a541cd0dea9f25f92ffce1b1b7b54bcdf26616b38bf3862d11b00a448d0a0bbad199a3c3cc21a875dc57fc8f5e81eb44a06e24ec8e0ba8a21d3a47a579b5dfdeb8401b4d2eec8762a93504649fc9c5b3e4f18c3fe37c80fca47adfa78d51dc3539960cb0dc9f6876518fd35b76305c4dbeabf5f66cc5c55eedb1a26a44ec6a77308c1c5b80fe3fac0c8ca38708cee603ce5900f71fe4010970674915c4404569b8b", 0xa2}], 0x1, 0x0, 0x0, 0x20000014}, 0x5e89}], 0x2, 0x24000800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088a000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000084a000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000020e000)={0x5, 0x2040000000000, 0x1, 0x5, 0x4, 0x80}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$unix(r3, &(0x7f0000ab0000)=""/136, 0x88, 0x120, &(0x7f0000310000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) acct(&(0x7f000064b000)='./file0\x00') 2018/01/16 06:20:45 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f0000cee000-0x8)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f9e000)={0x0, 0x64, "78a739aa021ad3173cb369548e46cd13c49b1371f7a7b77653ea863ac3efb1b2362950ea50ca6ee7ef114ea41761a4a5c38de1ae3ce28871cb4c03f8a0740bf68b2499a86f2e500acb0df1d950aaa40206aa1c3d742e02716c65e0c0e7ef9d3b68bfa86b"}, &(0x7f0000f9f000-0x4)=0x6c) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f9e000)={r3, 0x401}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000bb3000)={0x0, 0x0}) ptrace$setopts(0x4200, r5, 0xfffffffbdfffffff, 0x18) ptrace(0x4207, r4) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) 2018/01/16 06:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/16 06:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000)=""/0, 0x342) clone(0x0, &(0x7f00009f5000)="", &(0x7f0000ce2000)=0x0, &(0x7f0000f39000)=0x0, &(0x7f000090e000)="") r1 = dup2(r0, r0) symlinkat(&(0x7f0000435000-0x8)='./file0\x00', r0, &(0x7f00000b3000)='./file0\x00') writev(r1, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2018/01/16 06:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) creat(&(0x7f0000354000-0x8)='./file0\x00', 0x8) 2018/01/16 06:20:45 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000baf000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009e5000)={0x151d1de7, 0x60e}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 06:20:45 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000200000003, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000001e000-0x8)={0x0, 0x5}, &(0x7f000001f000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001f000)={r1, 0x0, 0x20}, 0xc) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000017000-0x12)="97", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 06:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) openat$keychord(0xffffffffffffff9c, &(0x7f0000056000)='/dev/keychord\x00', 0x0, 0x0) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x100000f5, 0xfffffffffffffffc) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe2) 2018/01/16 06:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000024000)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f00001d1000)={r0, r1+30000000}, &(0x7f000032b000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00001ce000)={0x1, 0x8, 0x0, {0x0, 0x1c9c380}, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000826000)=0x0) syz_open_dev$sndtimer(&(0x7f0000584000-0xf)='/dev/snd/timer\x00', 0x0, 0x40100) 2018/01/16 06:20:45 executing program 0: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") munlockall() r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}) 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000527000-0xa)='/dev/ptmx\x00', 0x600400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e79000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0xd) ioctl$int_in(r0, 0x20000541f, &(0x7f0000fc1000-0x8)=0x0) 2018/01/16 06:20:46 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000785000-0x4)=0x0, 0x800) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00002f3000)=0x3, 0x4) writev(r0, &(0x7f0000c6c000-0x10)=[{&(0x7f000045e000-0x3a)="390000001300190000003500000000005fb54158030000006c0b02af060080051100160000100000000000000000011000e907010420000096", 0x39}], 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffa000-0xc)='/dev/rfkill\x00', 0x200501, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000ff9000)=0x2, 0x4) 2018/01/16 06:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000e41000)=0x0, &(0x7f0000bcc000-0x4)=0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000073b000-0x4)=0x0, &(0x7f0000043000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000-0xdf)=""/223, &(0x7f00003b9000)=0xdf) 2018/01/16 06:20:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000001000)=""/26, &(0x7f0000001000)=0x1a) unshare(0x10008000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000055d000)='./file0\x00', &(0x7f000046d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x3f) r3 = syz_open_dev$binder(&(0x7f0000bc7000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) chmod(&(0x7f0000ae7000)='./file0/file0\x00', 0x1) 2018/01/16 06:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000523000)=0x0) ptrace$getregs(0xe, r1, 0x15, &(0x7f0000c1f000-0x70)=""/112) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r0, r2, &(0x7f0000a03000)=0x0, 0x6) 2018/01/16 06:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000562000-0x38)={&(0x7f0000668000-0xc)={0x10, 0x0, 0x0, 0x20000108}, 0xc, &(0x7f0000330000)={&(0x7f0000f31000)={0x379c, 0x2c, 0x100, 0x6, 0x1, {0x1b, 0x0, 0x0}, [@nested={0x2290, 0x35, [@typed={0xc, 0x1c, @fd=r0}, @generic="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[@generic="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@generic="cc830d43b8af6f49eb2eedc81d3820edd250f2919b69a20aba96bee839cffc662c24e239e44807b86fdf00697172f30129fb189e3400ac9dde37b5ba6eaf0a10e39e8367f0524f7fde30bed1db6f4e60c696644295de2214c4f651a26bd5f21dc52a7674d89a73fe175b607fef5819d3f64754d262cd71d5078c333c9df6e420a05fc8e8c0a25a3bf104f48a749e7622f21ee9e5fbae9785fcc12e91c091f622327cfae66687b326cccdf373a833ed8985c18b313f5eec", @typed={0xc, 0x75, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}]}]}, 0x379c}, 0x1, 0x0, 0x0, 0x1}, 0xc0c0) truncate(&(0x7f0000e93000)='./file0\x00', 0x7ff) open(&(0x7f0000a35000)='./file0\x00', 0x80200, 0x0) 2018/01/16 06:20:46 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000018000-0x5)={0x5, 0xfd, "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"}) dup2(r0, r1) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x44832, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000016000-0x2)='./file0\x00', &(0x7f0000005000)=""/111) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0xffffffffffffffe9, 0x0, &(0x7f0000013000-0x39)=""}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) fcntl$setlease(r0, 0x400, 0x2) 2018/01/16 06:20:46 executing program 5: r0 = gettid() r1 = creat(&(0x7f00001d4000-0x8)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006c3000-0xa)='highspeed\x00', 0xa) setpgid(0x0, r0) 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000534000)="1c14efdcf27bcc630de9bc1bd806e58e3ed1c202f67266e732b836777d6b34ea9962aff4117840df6d2665975d4408800623b18d717f89328c3bde686c66fc4e032b128240a4942804fb189e500f60fccedc6618f6d3aebb8f3503eb24261fc509a159ded463785326eee2b9bfb85fb46f52767c3484fd480cb64aeb81b17d05ca9ee2bdcd403f281e9a04599cdd9b4015c3242974e458747a26421d8ba901abef6e3b4d7da5f64288694d42616722720fdc847357d7b3d5bfd70121ab722c8f34130c303d7f6923a7bd9e93959d57d2b5f7dc", 0xd3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) 2018/01/16 06:20:46 executing program 5: r0 = socket(0xd, 0xe, 0x5) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x2, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) ftruncate(r2, 0x3a28000000) 2018/01/16 06:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b66000)={0x0, 0x0}) getsockopt(r0, 0x100, 0x6d0, &(0x7f00000b9000)=""/72, &(0x7f0000f6b000-0x4)=0x48) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008d4000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000020b000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000e2e000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000091d000)=@assoc_value={r3, 0x3}, &(0x7f0000045000-0x4)=0x8) [ 81.750280] binder: 15380:15385 ioctl 5601 20018000 returned -22 [ 81.781061] binder: 15380:15399 ioctl c0306201 20012000 returned -14 2018/01/16 06:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000566000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005a4000-0x8)={0x0, 0xffffffff}, &(0x7f0000a70000-0x4)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c2000-0x16)={r2, 0x1, 0x7, [0x7, 0x101, 0x7, 0xd7, 0x7, 0xb3, 0x7fff]}, 0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000996000-0x8)={0x0, 0x3}, &(0x7f0000799000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) recvmsg(r1, &(0x7f0000217000-0x38)={&(0x7f0000fab000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000977000)=[{&(0x7f0000c8a000)=""/224, 0xe0}, {&(0x7f000085c000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000800000-0x5e)=""/94, 0x5e, 0x800}, 0x40000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c16000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00004ca000)={r4, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000060e000)=[{0x2, 0x2}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f000046f000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004dd000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000095b000)={0x0, 0x14b, "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"}, &(0x7f0000438000-0x4)=0xffffffffffffff10) fcntl$setstatus(r1, 0x4, 0x40800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ee2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c12000-0x4)=0x8) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d1a000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000390000)={&(0x7f0000a37000-0x1c)=@in6={0xa, 0x1, 0xce04, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100000000}, 0x1c, &(0x7f0000c21000)=[], 0x0, &(0x7f000083f000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x201, 0x4, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xffffffffffffffc1, 0x8000, 0x8, 0x81, 0x1, 0x0, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x5, 0x1000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x2, 0xb44, 0x288, 0x6, 0xfff, 0xc4e, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8009, 0x2, 0x4, 0x10001, 0x82, 0x1, 0x0}}], 0xf0, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000058000)={r5, 0x2c6, 0x7ff}, 0x8) socket(0x0, 0x0, 0x0) 2018/01/16 06:20:46 executing program 7: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009f8000-0x38)={&(0x7f00009f8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009f7000)=[{&(0x7f0000021000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f00001f5000)=""/162, 0xa2, 0x40}, 0x40000002) read(r0, &(0x7f000082f000)=""/72, 0x48) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009f8000)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7ff}, 0x7, [0x3, 0x1a5f, 0x3, 0x61, 0x2, 0x10001, 0x4, 0x3]}, 0x5c) r1 = fcntl$getown(r0, 0x9) socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000462000)='./file0\x00', 0x4) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00006b8000)='./file0\x00', &(0x7f00009aa000-0x1e)=@random={'trusted.\x00', "7d5829656d3073797374656d2f6e6f6465765b7f00"}, &(0x7f00009f9000-0xe2)=""/226, 0xe2) clock_gettime(0x0, &(0x7f00009ad000-0x10)={0x0, 0x0}) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000745000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00009fa000-0x20)={{0x77359400, 0x0}, {r3, r4+30000000}}, &(0x7f00008b1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) accept4$unix(r2, &(0x7f00007bd000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000872000)=0x8, 0x80800) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003c3000-0x8)={0x0, 0x60}, &(0x7f00009fb000-0x4)=0x8) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00009fb000)=""/194, 0xc2, 0x7, &(0x7f0000745000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009fa000)={r5, 0x97, "5fc5a7f90ee2bc720cbb77520c87665e4eab27b316d1d25cc53337d11c3cd3f0fb1b0f451fc0219cb03f0c52404e91407ca5a5e1647abd3423ca77e7c661a7963c1979e22f6ee68787be1829daa9e8d6bd45c43a8999e53c691121a648aba6a98d9cd87c019389803c21c944d297dc82258a98ed8118f43c57ad48d6f0c0a3247258f6d6720a14a6f752abc75dd43e63d065bde59c417f"}, &(0x7f00009fa000)=0x9f) sched_getattr(r1, &(0x7f000040e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000644000-0x6)={r5, 0x9}, &(0x7f00009fb000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f00009e9000)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000216000-0x16)='/selinux/checkreqprot\x00', 0x28000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00008ad000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000755000)=0x14) bind$packet(r0, &(0x7f0000636000-0x14)={0x11, 0x1f, r1, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023b000+0xcb9)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000ed1000)="8fc0c455c7c2897a090fa7ec9cbcf262586c117adeb5b72160ffa9a5420da06463feec133262b667175ec49a428e2b14aecfc45578b7d933443c2c5e67ac8e0f750927db6f2e65ea8a47d602a26eee0643fa6a7a3d17764ac35e8db74ae57541a5da90862092b1ddc28a5374038d6d15a8a85cae37f0bf7d2b93dd0082f24cacf1e49ec4f7984a76e9e71c7ab5a974c2c7e48ab4eb65ff4fd801e600f9bef54ae3e4aa8a5867f16f093a339a40fb78c35cc7c8a3605e4dfd2b8d2717c46d85eba85dc81261e97f9a3eb0c961193cfe5fc15f0f76ad149338b4171e39690d050fecd0354590421c1c", 0xe8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00003ea000)="", 0x0) 2018/01/16 06:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/dev_mcast\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/sequencer2\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) mkdirat(r0, &(0x7f0000935000)='./file0\x00', 0x20) vmsplice(r1, &(0x7f00003b9000-0x10)=[{&(0x7f0000531000-0xd5)="a2da2e4e89f4f196c7718791810b534cb32585f4f857878f4a9f6449f9def30843844a7685bd684b4590bd7ceb6c1ccf5730542981c4e5bf8030bf9ce7dbff5adc928f2ec45cbd98cbbcba8a51ffe60e16cbc10ed408a97080e64fe8670f99b1cb0609c5903b8b8dfc4ca26476b829754d9d58f4a629f60ea37ea53f0c785e398ad4516d51688f7b0ec774cc414941f6d64f62f07d67549058692c68629b390ab3e42a4bab898d43137678e097cd80b1dffe4762a0d8e07d3934204ee9d8526360cbb6051d7db3d842d3ab8961a28531103bb0002c", 0xd5}], 0x1, 0xe) [ 81.794650] binder: 15380:15385 ioctl 40085203 20017ffb returned -22 [ 81.804889] binder: 15380:15399 ioctl 5601 20018000 returned -22 [ 81.824103] binder: 15380:15385 ioctl c0306201 20012000 returned -14 2018/01/16 06:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = add_key$user(&(0x7f0000603000)='user\x00', &(0x7f0000088000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000848000-0xa4)="aacc1bb9f6625caab19f928816378dac7d43448253b59f1e7e2363f8851c68cef65d77baf501549b555fc27feee7f82413be44aa28decef59da5b2d8d0cb72802a05f76f20cfaeade4817dadaac98e5e14c592f7d6e24c77503da6c5c5630bbee694cd1009196b6afc5e9fffb84fd9b9a495df2df62fcfc493f9d976ba9271991b6cc5785ebc2ae168e0c7ab0b1a388baf130a3bc968d54e7c0c2b0605db2bc59728a111", 0xa4, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00006ba000+0x3ef)='keyring\x00', &(0x7f0000aa4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x6, r1) 2018/01/16 06:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000426000-0x10)='/dev/sequencer2\x00', 0x204400, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000961000)='/dev/autofs\x00', 0xa0000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) getsockname$inet(r2, &(0x7f0000ee6000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4c000)=0x10) pwritev(r4, &(0x7f000073d000)=[{&(0x7f0000041000)="406006b91aa430d177ac0d5462b066fd987976fee65c3c29601857657fc86b135246bfbaff7f63614e1d4bd89d85e7f69f5b5c126dd841b5befd9a181fdf5691417a1191264e2a8eddf924d76cd4dc4092fffc8239d308161e6a8374fe59e0d1733322464b6b8002749b3b9fed518cd9f8e2a9d83020c823b4828ceb05b990a02c86ec9e7fd5dad5", 0x88}, {&(0x7f0000e6d000)="d5c20521519f17a817a187ee275669b9c055c9f52a2d8af0cd5062a3c66f0530a85d12d46c38dc173862ba655cd5508b18a2add61a9677387c57d6ab458d4ad132066d8f64fe649cfc80cb9b1c914c638ae1c739491801bc24280d805f9773c575a6a9d41a40835b49133cbd5fec5c0d1323411f7b9b4ad451b1374b99974eccc2081cbf0e3b088c2a1479b1acf1938d010a7e90f74bc9766747f431693905171b169a36c405873c01722aba803c20fbe1b1232bf19e8d3ecd27845f996659f5f494c70b5a159cc4dc", 0xc9}, {&(0x7f000018c000-0xa7)="cc7cf2b96c16b4a5e3ad972b77c11cce9a5af73155c7b28e44e89a8ebe3825a136355dca54923de19f084bfd6eecec1866cad499019088d667464b42ece6beaac7be786b8d2f51fef4ff5c710d572210e01c0508c0edea50c7d1f36de4728fe84c84e40620833957de3b106174303b50f420e6b5f53f8054fc4c6e1a6f9f47e8fc4d9ec2d85933e831df6f7f7a5a3d579e1ac389447d07ae99038576ce02ece45c86c21894f681", 0xa7}], 0x3, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r3, r4) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) [ 81.831671] audit: type=1400 audit(1516083646.226:46): avc: denied { read } for pid=15412 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.874898] binder: 15411:15414 transaction failed 29189/-22, size 80-16 line 3004 [ 81.916040] binder: 15411:15414 transaction failed 29189/-22, size 80-16 line 3004 [ 81.930148] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.937455] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) ptrace$setopts(0x4206, r0, 0x1000, 0xb) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fe6000)="240006001a0025f01d6bb404000000000201000010b500001000eb0000c0007fffe5b7", 0x23) 2018/01/16 06:20:46 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x3, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}}, 0x6) sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)=[], 0x1fb54cd243523c4, 0x0) 2018/01/16 06:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000035000)={0x0, 0x0}, 0x4000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000999000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c53000-0x3)='nv\x00', 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d56000)=@generic="2497199f83e546727c03ae27e7889a84") fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) 2018/01/16 06:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000054e000-0xbd)="85", 0x1, r0) keyctl$unlink(0x9, r1, r0) request_key(&(0x7f0000f5b000)='id_legacy\x00', &(0x7f0000487000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000266000)='user\x00', r0) keyctl$read(0xb, r1, &(0x7f0000efd000)=""/134, 0x86) 2018/01/16 06:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f2f000)={0x1, &(0x7f00006dc000)=[{0x9, 0x0, 0x0, 0x9}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000353000)=0x0, 0x9aaf) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendmmsg(r0, &(0x7f0000f73000-0x78)=[{{0x0, 0x0, &(0x7f00003c8000)=[{&(0x7f00004de000-0x1000)="eb26cba4019b286ff34e4e4110db53041be2f0f20dde8d56dcf9cdca2052ee730d9a99cc8bec468e4dd68e4b00fb5c5578c19a192b98b4543a2b6bc5263733ca374030895292ee3a8c8c4c264e30613ca2fee9d1edea1bb30ce8a0782056e8973085b85041120241423327be90e17f56084831c64bf0ff46a07b15e598717c3e728cbd11dcd248a838c73a9f19d40dddf456c3c976f1d28f832267653758984214a7460680253b98d93d17d7fdeef88cbab9672bfa", 0xb5}], 0x1, &(0x7f0000df8000-0x2290)=[{0x1010, 0x117, 0x8, "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"}, {0x10, 0x118, 0x2, ""}, {0xe8, 0x119, 0x4, "111d86b7c85e1012e1646e7407b6f3968fc9d6ec41461c47faacf0b4d18a6a93072cf869062ea2250073f12bac2a4f7ec3e1867d5e4d6c0e61a9f3fccc9c780fc20894c75f7c778fe3ed8c4d4a446b67735d2cbb31c2e805d428db02b89bec2a570c272436b631895eafc56d6e63b30f758d6fbfe016a00360a843c016ba0c9e53ddbb9964d6e6a30dfbd2b333452e5776e144fce3d09bf5515f7c7e673c981c6c3218620f5a3c1e619f0ba45a89e8d477451ed2d5f737e6f9b6bc1038f9daffb5e487ba00649333f03750521a661e790af5"}], 0x1108, 0x0}, 0x7fff}, {{&(0x7f00007da000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000cbe000)=[{&(0x7f000021d000)="1a541cd0dea9f25f92ffce1b1b7b54bcdf26616b38bf3862d11b00a448d0a0bbad199a3c3cc21a875dc57fc8f5e81eb44a06e24ec8e0ba8a21d3a47a579b5dfdeb8401b4d2eec8762a93504649fc9c5b3e4f18c3fe37c80fca47adfa78d51dc3539960cb0dc9f6876518fd35b76305c4dbeabf5f66cc5c55eedb1a26a44ec6a77308c1c5b80fe3fac0c8ca38708cee603ce5900f71fe4010970674915c4404569b8b", 0xa2}], 0x1, 0x0, 0x0, 0x20000014}, 0x5e89}], 0x2, 0x24000800) 2018/01/16 06:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000995000)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f000012a000-0x9)='net/udp6\x00') writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/16 06:20:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') sendfile(r1, r1, &(0x7f00002c3000-0x8)=0x0, 0xe613) 2018/01/16 06:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) pipe2(&(0x7f0000036000)={0x0, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x20000400) clone(0x200, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)='R') accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) llistxattr(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f00008f4000-0x51)=""/81, 0x51) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000574000-0x4)=0xfffffffffffffffd, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x90, 0xf76, 0x0, 0x6, 0xb, 0xc, "9a8b07ccebe8b7b60449f5d492483c06f6b2c3bf00a57a9a652e381414b8b7b89f3f6bbabf4110ab8bcfcc9edd7a58b9391f6c7731f686ab39e6ba2d2b56f2d3", "490184aca2d554143501790b969758fa43602df6201e7db31c0eb521df458e61744b21b44cb7749542dc1b4838dd8b0867d8b238c630a2f6e1839cb5af2f25c9", "cc57d3326df6ef2e0dc229c28e6678e38f9a3e0c47f813a557fe520307ba66c2", [0x1, 0x6]}) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000000000)="9f") socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000988000)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x3a9fefbf, 0x0}, @note={0x0, 0x7, 0x0, 0x0, 0x0}}], 0xffffffffffffff7d) mlock2(&(0x7f0000f7e000/0x4000)=nil, 0x4000, 0x0) 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) 2018/01/16 06:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000085c000)={r0, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f77000)={0x0, 0x0}) clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") fstatfs(0xffffffffffffffff, &(0x7f0000db8000)=""/134) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") memfd_create(&(0x7f000054a000)='\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000085f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:20:46 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e68000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/01/16 06:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getpgrp(0x0) sendto$llc(r0, &(0x7f0000148000-0x5c)="df8a4cb25f5fabade5c1860ea491b8751570514f81ffd2b0ef5ff1af0ba066fbe8311d4d0e2aa0489ad8f6d8deb100f1faba23a67ce08ba1bbd42a07a0f2f1c2ae69062bdac4e652aa79a1d952f77ae3dbc7d24814a82b272eb6987b", 0x5c, 0x40, &(0x7f000001e000-0x10)={0x1a, 0x6, 0x100000001, 0x9, 0x9, 0xffffffff, @random="9cdf8062528b", [0x0, 0x0]}, 0x10) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setpriority(0x1, r2, 0x3) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/01/16 06:20:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000a1a000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000404000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = add_key$keyring(&(0x7f0000d97000-0x8)='keyring\x00', &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x1) 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000794000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000043e000+0xe3b)="ed029340b30a00ad401fd9d55c00e007", 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000af3000)={&(0x7f0000fdf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b2c000)=[{&(0x7f000083f000-0x39)=""/57, 0x39}, {&(0x7f0000faf000-0x45)=""/69, 0x45}, {&(0x7f00004b3000)=""/182, 0xb6}], 0x3, &(0x7f0000bb4000-0xb5)=""/181, 0xb5, 0x6}, 0x10040) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d91000+0xb3f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000143000-0x4)=0xb) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg(r3, &(0x7f0000fd9000-0x78)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000194000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 06:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x800, 0x1dc1) setpriority(0x2, 0x0, 0x401) 2018/01/16 06:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/create\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000092c000)=""/1, &(0x7f0000ff6000-0x4)=0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c42000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000207000)=@assoc_value={0x0, 0x0}, &(0x7f0000688000)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) sendto$inet(r1, &(0x7f00007fa000)="aa0f2f2a8a47050a8d27c533ff7e0b4566c77f6e9522131c5f471a12a32f12a3d52b0f8481ef2664fc90c4df103a89cf5e533712932cc37083f29d8f073004024bad0f7d9721f8d6ec22882b2d1162921b08da303f9a6b78c2360b825f710426be60c601398aff3c0e6db05079953ceddb426bf9650ac4dec88502ac81e6d98af37b758d6a661e284ea3f26f", 0x8c, 0x10, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/16 06:20:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dd2000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = getgid() ioprio_set$uid(0x3, r0, 0x1) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000400000)='./file0\x00', 0xa000, r0, r1, 0x6, 0x7f, 0x1) getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80000000017, &(0x7f0000916000)=0x9, 0x4) 2018/01/16 06:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002df000-0x12)='/dev/input/event#\x00', 0x100, 0x400001) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) r1 = socket$unix(0x1, 0x0, 0x0) r2 = getpgid(0x0) fstat(r0, &(0x7f000041a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec1000)={0x0, 0x0, 0x0}, &(0x7f000043a000-0x4)=0xc) r5 = getpid() r6 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000939000-0x4)=0xc) r8 = getpid() r9 = geteuid() lstat(&(0x7f0000278000)='./file0\x00', &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006c3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000aa2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000734000)=0xe8) lstat(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000623000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c11000)={0x0, 0x0, 0x0}, &(0x7f0000e55000-0x4)=0xc) r16 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cf8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000097c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d49000)=0xe8) stat(&(0x7f000057d000)='./file0\x00', &(0x7f000066e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(r14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000778000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000)=0xe8) r22 = getegid() r23 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fa4000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c9000-0x4)=0xe8) getresgid(&(0x7f000028c000-0x4)=0x0, &(0x7f0000c11000)=0x0, &(0x7f0000eb5000-0x4)=0x0) r26 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c22000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000)=0xe8) r28 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000083d000)=0x0) r30 = geteuid() getresgid(&(0x7f0000674000-0x4)=0x0, &(0x7f0000ed1000)=0x0, &(0x7f000012c000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000010d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000179000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b6000-0x4)=0xe8) stat(&(0x7f000056a000-0x8)='./file0\x00', &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000db8000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000664000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000822000-0x4)=0xe8) fstat(r0, &(0x7f0000f40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0x0) lstat(&(0x7f00002f5000)='./file0\x00', &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00009ec000+0x102)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000006c000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000281000-0x4)=0xc) r43 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000639000)=0x0) getresuid(&(0x7f0000ec3000-0x4)=0x0, &(0x7f000096d000)=0x0, &(0x7f0000480000-0x4)=0x0) getresgid(&(0x7f0000ed9000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f00001e3000)=0x0) sendmmsg$unix(r1, &(0x7f0000756000-0x1f8)=[{&(0x7f00002a6000-0x7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000065d000)=[{&(0x7f00003c4000)="d293346116c98dd98e268d1f22d195d156378a", 0x13}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000b13000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000975000-0x50)=[{&(0x7f0000381000-0x9c)="f326afd6145d77411331041d808b70ae89969179724e8075f2d963de20c3e33e3f905a2cf15023ca2c0db36ca9d27164392c0a58e20b297394df59d06253eceae9b732d2e34b298f64de76fad8f430adfe38af2d4b931690be9d7455f2e192e0f32c314ec126183d31183f446382e70a5fc0e9cf7337de96edc281b79bc5dd23e5494aa1a80bb7bdbb64f529a52ca0cf834b2f4d0940e8585a657b04", 0x9c}, {&(0x7f00009dd000-0xaf)="15ccae7057b58670702914d818ea511ed4fa3f4b0f892aa7a403090ec99fbb703424fa3e8848f2957caa955f37d82d7bfea00c70cc5c9ce065415e35b4576590fee454aa28bad0449ff0d869d51540ec743846d5e866a4b3fdbd1c92965b20acea10460c98a00fcaaa1c6af5db482d33a2547cf5c1f2ff4754cf946851d25620d2abf2557eef5b796122f64a9e8c26154da0f12bd9bcb06977c48d501b1d0be3b9a6305e0dbdfc151c7b99a62684c7", 0xaf}, {&(0x7f0000977000-0xcd)="4183a0362343afe4f15022aa0723220621a46594c600ba3f661e57fc970ca7c359bdb5d18379d11d965b7daa5a56af9900ad249fd4e7187acf93b6a357482157524b64b89c0584f983ede536c5301fcc8d9260f17fb1a16a27f2aedf72053a908db8239895ffc3ff1002fa1d9076625d31aab5b93e645c99dbcfd48ada3dd8e81f92018b6d28d976bba3126a9a4ab278cda1c080f0b20022bc95ba3e80456481e2fffe8e2bdd22787e6e227f8f06764d22e210a6891b1784f1146e7799f45f6a6966aa0848c7f4ad98ba66558c", 0xcd}, {&(0x7f0000359000)="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", 0xfa}, {&(0x7f0000751000-0xff)="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", 0xff}], 0x5, &(0x7f000046b000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x0}, {&(0x7f000033e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003fe000)=[{&(0x7f00005e1000-0x82)="4ec51c2dfc9106bef72118070eabbed2608996d8a2d948380c2f5b0b2abc98a64f4af8285cdf515adb2515824ed417bf245522d3c8b48cfd17f1e05da617735c6948154354fd2c1738aef5fab6bb9722ec67024111559ed66a5026bc1a1d94569ee5b064b883fbdb3b59635c3375589b971fa0193a3da338bb4bdfa599f3d2cc038d", 0x82}, {&(0x7f000060a000-0xa1)="638f36ad6495282970e197dabd50153005f977a367cdb768e78c0733f3c0f1d74231eba4ea08feb94a7b2547a3ecb6ab9f43d1ca93e61e0d3464d7fc8e4a9be81b833cd79ad8cab98eafe4a18a1e09c4e06521c28abbea452119c0424cf22e841f484b9546dc8f9992451decd606e13c9fb822f65fc55252e423dc4aa4569208f00a4757c53912f9388e2765c06e6a83665421fb5dac53bc9f3a9d4fdf04d6920e", 0xa1}, {&(0x7f0000360000)="8e52e52469827e0e3fe014bb380201b5d85a886d4ac043f9e6eab9d4d25611e1486428cc0c55b48ae4c995b457f1946e88fe5db44f0ccf3c79ab7c77ed146c3d94dc51740bf147f5d06e2eccbf876e75800bb6b3e433b1576524dda4bfda49be43d444c8bc9cb9f41fde82d2332ff33e76813bb0fb5eb1a885e33a55dd89090e2d906aa76ed82b64513f9621ab72a2a79e63eb327403ac351123d4ba494775b3548a5e415443af8bfc3dc2f3d0d8ef4648caa2e4ad134973460bc26d5de8bc717d92b7fafedbdd85d544bd7d7032bca5ac6bb5ed680a632d626771e30dfc862b5759f4e7961e38", 0xe7}, {&(0x7f00005eb000-0x38)="ca1e3c4643b9bfa3128991b82b20a0b2ac4bda2372760f271ba230184ba9864e192637ee344093343d5a2104be0e654bde865fd80f196210", 0x38}, {&(0x7f00007f3000-0x63)="ba6a5d4e6b93300e8156c89e5b738105e29dc202b067cf1195365628540748a90788a2aaac138cded57ad1ea43a1d1f684b11a949e2d99d62e8a7b98bfae6f56053b4ad74ea5288ce9871dbac9d02ccdd47c89eec7152add847cc250fc8712d509f770", 0x63}, {&(0x7f0000967000)="ce60f1d306a0aaa2f35420ca3d3ebe04046cb2a6e4f15d027a533c1941b6e1caeef45def50ee8c746f58660119b62a617da2fd2879793f8266d42b9f24590a99", 0x40}], 0x6, &(0x7f0000b7c000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x120, 0x8054}, {&(0x7f0000979000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000062f000)=[{&(0x7f00004a0000-0x53)="a5ae5cb49560f0de39cdb5c3b208c319231ef45e27dbd40920cfd9db5a05013d8ad232a1608182eca76e1fbefd8534256db65e56425d4bc3e931c077d84a7477a5d9615cfe9f4bf9d9b3b2fd86352d5192a6fa", 0x53}, {&(0x7f000019a000-0x9b)="623c3667c6896f709ec5155b3e5831d0310bb11b8ccbedd45e0cc1cf76306cdea41e8b62486fa8ef33007a88d329d593c8e31530ca8846734a909d652776071dc67cf8a640981e54b791e730904312f45990ea324979fdf41e0952928925fef0e9a48ba722953844c5b37c5f442e1e842c62a9bde8fcdd99d61f3916efa2b8f0c691117858360448b89bf97f91f619f02f21777fec81f7cc79620e", 0x9b}], 0x2, &(0x7f0000e64000-0x120)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x120, 0x0}, {&(0x7f0000f65000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa4000)=[{&(0x7f0000a66000)="5638945075a82f86ca9d4cb633ad4090785165f0caac149d64a18de69ca8523a4d7443f76098860119405e2f5c05f2b77556e7f3f62f3b4d0d47d05eb6e295c07ae5684253b9e13c94923ff9cb3f91eb8f54fec618e5c2b42b4a31f67050b9fa4559fa71379e3332a4cda17a65e668c47791377ecfceed4b4dd2af44b3b204b9d3f66f54ac8d1718fab8d4052b83ff4d9f66e4d23536a51cb1dfa47fd3bfdae0e5eeeac1d7b6db3b6cbeeef77f65034a232b710661071fdc60e6c3e129bf1513a8d5db5095f66afff6a0f1eb064bb88f14d3a7a10122f473420e8a009b0c054ed062a71363d4796bc6db842b942fff2b80480a22", 0xf4}, {&(0x7f00008e2000)="9823ae832f474d6fa066db1719b646554d525400ee3cfa71", 0x18}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000f28000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, 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", 0x1000}], 0x4, &(0x7f000075e000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x60, 0x800}, {&(0x7f00009b5000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d08000-0x40)=[{&(0x7f0000b29000)="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", 0x1000}, {&(0x7f0000ca7000-0x77)="a211d0162225104078d42046260113494037581d4eda5ef43594b1842661f50d839cb84c4af8dbbe44a203cfb7da1d263dd4ba8ce76077b1ef34621d1a37cf11dc345edfcd98ba4e8d23057c0674cbc1953b9eea58d2d47d8848f5a6a52883c23155e455de81ea5ba98f4ef4b7dc88da1530555a0a8f34", 0x77}, {&(0x7f000066c000)="cf4235", 0x3}, {&(0x7f0000b72000)="2ecfe18b77a34aa96900f81364f0c08e9d952fc8bcb6402372e55a9f94f0b56bc0ee108e01aaf9ffd298abcd001994fe2d190cf06b90f18d5a064e34ee977d1f74f16ba8a959e241956401cb973c", 0x4e}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000e5e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d15000-0x10)=[{&(0x7f0000bd2000)="9fccb1746cdd380a7225d632b116780dc428bd8b196076b54086ddbfc11f8bcc13acfa4042921e3f14aaad0149eb1fb0b135e134c7551b33f03f67c94e76d166a999caf79bbe896826aa99af605ce231d2ae31c2e4a81125a80aa2871537bc73af879f65", 0x64}], 0x1, &(0x7f0000d04000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x20000800}], 0x9, 0x4) 2018/01/16 06:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000842000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00008ab000)='net/rt_cache\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000061f000-0x4)=0x4, 0x4) readv(r0, &(0x7f0000c68000)=[{&(0x7f0000cdc000)=""/220, 0xdc}], 0x1) 2018/01/16 06:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000694000-0x44)={{0x2, 0x3, @rand_addr=0xefa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5af9aa0f3e0b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="29023b5b9e0ffd6a10328cd40a75ea3f"}) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000a8e000-0x4)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/50}, &(0x7f0000001000-0x4)=0x34, 0x0) open$dir(&(0x7f0000fc0000-0x8)='./file0\x00', 0x20004, 0x0) sendmsg(r4, &(0x7f0000a1e000)={&(0x7f0000d98000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='dummy0\x00'}}, 0x1e, &(0x7f0000638000)=[{&(0x7f0000845000-0x1000)="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", 0x1000}, {&(0x7f00003a5000)="1bd9f69bf5ebbe8a2e9f4f216e89b2ba0e70f15f358ff1b8688d36307253c48f20e0616c69d6b97d8318a6a957fc9e152f196d0b6c39cd72fc49927e04403f198da253aa3cbe3cd02bcc43a86bba53c197605f58dbe733556b572f08fc7ff5206051f0c41b1a2ee7a63e09638507d77f0999f8175ddc0158d6fb71ef0eccf4328eec403b304aebf0dc63", 0x8a}, {&(0x7f000091d000-0xe0)="93cae075a3daecad814e4a13559ec90829f499d8092978894ca0dfff40782b7def3f44f65183c7fc3fa4b7c2701cd79dca4b3448fa2d63a4d6331e396d35d41287d2c7b6f8f7664ec50b933343acd966313b33ae0ba0dc300b3323eb5bbb532ded81892ef3ba14763b452c0c1b7de21f19294e00d3c95a2125621bcf3808419b14162e618e63cb027e2d394d21dbeebd99a02e0fccafbb06d8b5e43ca6e8ac828c01d42771c26a6ccd4fda7612ea3abfd4b4b85b232911cdc64fcd3c4ce827f09b1099e9780f20974f60120e4ced4bd8e7ad41cbec1fd59c61f1d6957a370618", 0xe0}, {&(0x7f0000920000)="782014b92f59716d139ccaeb43d0d10756187a2fa3fb8578f45b905a605ccd6e57b58b73c8a7ee7bc27c67465fde9ef335412c2f302d99e81da3b3f3dda302b8bad4c3fe8d222617a73f56b4743fe256361581edb153ab", 0x57}, {&(0x7f0000604000-0xc3)="5a343e0dcb0e8c6da3c856fbfbb53575a456a484430b63218692d0e74ac03025ce6737ed9b39d4842f9ef103cc96836c59e3bf2f366552778073ffc91e254201d599b581f478f0a6a93394d14a5c7795840a34667ef0b888f4ddbb77e88460d4c6c8e64f00d045bf2010a765783dae7dc4cab4a6a18f82c7a2539ce0dfe2b4bc096f40a942a4bf8acf675840cab20b740635df64ceabc5eeb0347cd59f05e7579ea1017b118d04ee280607cefb95397d35daa02c11f5a42d5fd9b06d0c29cbe3584f3d", 0xc3}, {&(0x7f0000160000)="21ffc5b80de933ad0b998bab27e057b77013a8cf8313c7a5b8ba86268bac845e382a18de3d0304e3a1be1de7a17a0108f0a72eef2648f0ad8b9cbe578eeb7c5ea1617868bcb52204966589f8bbebef05dff23ddc8f8015ea48309031c55aad34dc319aef73b4c9fed891b077e7d9b3846f161d81bcd5c862ab67862c750a093af090d767e971774acfc71825caac0edf166869e4d12e3e4c7c019bb443fc4bbb378995de19bf9383d168c27f0b0469ab7ccbfb9266be37abb785c91cdcd4afd4be", 0xc1}, {&(0x7f000054c000-0xb)="03bddc389aca6806da5a08", 0xb}, {&(0x7f00008e6000)="d69598aa664cd8ff3cd10f6a9339a516676b50bd82ea42e92bceefb35188970ea5a79d0b99df457fa372c3eb2de1de843e7c784ed89b18e200", 0x39}, {&(0x7f0000941000-0x1000)="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", 0x1000}, {&(0x7f0000d90000)="bbb1953e7d7ac8f5b9877ceea592444327ce05422cfa98be137a740896c88a4e0f90760d9d79cd4807112f131c00f28c74ca664e4746300e32178e26ecea2fac8e83030b0e35b76acae7caeb2540d415c554ec9a8abe601a056da16edfc7260076511ee0dfd16bedc0a724f4550de67c693982c4c8f0a8ecb59fcb9f2f9c135bbbab31657b54ce", 0x87}], 0xa, &(0x7f00005e7000-0x140)=[{0x48, 0x13f, 0x5, "b249bfa189a40cbbf5d30b99093ad1de823d04c767dc21487287e38d303bd074279988f7eaf54564d835d98e903d55f71f740c6b59886a"}, {0x10, 0x10e, 0x3, ""}, {0x30, 0x8e, 0x4, "ce5b20c13aa647058e5e435e8be4d2b79f013d9dd7a2d58ba69d46"}, {0xb8, 0x88, 0xdd, "7e195521c7c7b532a2762e6424577d4fafe08c97a9b7a2bb15e203be14c91bc5754f73462916868c1bd465f97fd97da6a1b5936a96d9f74695dc1b67fb5948bc317f47f12ba9908db8ab7f44dcd292b5bd6c5363e6ddd39fbf5150dec4afdf0ab868e44b31892ee96aebc2e18ec206166a839241b014e4fc1d3416c0bf4dd9b3c8fef5573f4c9bc3ba8c7f02497c733d116660955ac678bc1caa52a4659e38d5e5"}], 0x140, 0x20000000}, 0x40) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000d9e000-0x4)=0x0) r6 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000089a000)=0x7) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000009c000-0x78)={0x401, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14a, 0xfffffffffffffe01, 0x8, 0x4d4e, 0x1, &(0x7f0000642000-0x10)=@generic="f058e425506ca3427dfdc5a218ff5b12", 0x8, 0x4132, 0x3}) r7 = socket(0x11, 0x80803, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000037e000-0x8)={0x0, 0x7}, &(0x7f0000107000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b61000-0x10)={r8, 0x48, &(0x7f0000cd4000)=[@in6={0xa, 0x3, 0xee, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f63000)=0x10) close(r6) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000ca000)=@generic="2b7255c3ef7f9e21b5fb744d92d4ac1d") getsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000dd5000-0x4)=0x0, &(0x7f0000c69000-0x4)=0x4) ioctl(r7, 0x2, &(0x7f000073e000)="4decf2e2df4ff4ff8f26db13898dd4cc70c9c498ab81747d5ec2a4c72de5385ed847d1f02aa8a2557ebe2a6a1f5a2e83a16679b5a883909808f734cdcd714a4010a000dd10075ba85d14ea90f59367af6e608ad6da9ae97195db050bb5cdd515d1412d3469937d6316fff3ad128f99409733ecc28aa3f0a0d8f0631009c592ce064c7ecc3be58fcf9f9ee8338f68ee07fb0fe7c5479d2e39c7e4125aaa77cbbf3dfa6f814a8ff81dcde72c69967da5ca939e343cbf62c071156728a4052c92228d") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) shutdown(r5, 0x1) setsockopt$inet_dccp_buf(r7, 0x21, 0xc, &(0x7f0000222000)="e358719e37fa85ce761031dd72a3f0447cb2cb8640927daa9d6ae150e528b97fbe1448b61298d720d786345d31e972f0e85f02ab1b3e722590daebdc169cd7593d95efbc85c6d91c5451d3c520f62ce5c1372c332c3a3e17569a5c85b2911e01be7e62f4743441db718504848e0f19234b0c61e74a43d6395cb3990983ce0e1a2c6a092fca5e2ae7703a3e1f8b7e10b83bf9866a26", 0x95) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000004000-0x58)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x3c) 2018/01/16 06:20:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000417000-0x4)=0x0, &(0x7f0000223000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000+0xb95)=0x0, &(0x7f0000000000)=0x0) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xb, &(0x7f0000613000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) prctl$setmm(0x23, 0x2, &(0x7f00006bf000/0x1000)=nil) 2018/01/16 06:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3ff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000430000-0x4)=0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000ab3000-0x6)='statm\x00') getpeername(0xffffffffffffff9c, &(0x7f0000f11000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000044b000)=0x14) getresuid(&(0x7f0000d20000)=0x0, &(0x7f0000b10000)=0x0, &(0x7f0000c61000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a57000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffffffffffffffff, 0x1, 0x8, 0xa, 0xa0, 0x80, 0x2b, r3, r4}, {0xfffffffffffffffc, 0x2, 0xcb3, 0x4, 0x2, 0x7, 0x371, 0x3}, {0x400, 0x0, 0x5, 0x3}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x3, 0x3, 0x0, 0x5, 0xdaa1, 0x5}}, 0xe8) close(r0) 2018/01/16 06:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f00001f9000)='net/tcp\x00') read(r2, &(0x7f0000001000-0x80)=""/128, 0x80) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000090b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000769000)=""/197) syz_open_dev$mice(&(0x7f0000c3a000)='/dev/input/mice\x00', 0x0, 0x8100) 2018/01/16 06:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') ioctl$void(r0, 0xc0045878) socketpair(0x10, 0x7, 0x8, &(0x7f0000149000-0x8)={0x0, 0x0}) getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) 2018/01/16 06:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e9a000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$setstatus(r1, 0x4, 0x42000) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000b30000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) shutdown(r0, 0x1) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d6000-0x15)='/proc/self/net/pfkey\x00', 0x81, 0x0) sendmsg$nl_route(r7, &(0x7f00007a6000)={&(0x7f00008d3000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b18000)={&(0x7f0000297000)=@ipmr_getroute={0x14, 0x1a, 0x18, 0x0, 0x1, {0x80}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4044000) ptrace(0x11, r6) 2018/01/16 06:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000247000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffffffd, &(0x7f0000eb2000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ab4000)=""/212, 0xd4, 0x9, &(0x7f0000602000-0x10)={r4, r5+10000000}) pselect6(0x40, &(0x7f0000fb0000-0x40)={0x9727, 0x7dc, 0x1, 0x3, 0x4, 0x7, 0x200, 0x5}, &(0x7f00007ca000)={0x9, 0x2d, 0x0, 0x7fff, 0xfa, 0x400, 0x1000, 0x6}, &(0x7f0000060000)={0x80, 0x4, 0x9, 0x2, 0x9, 0x0, 0x180, 0x3}, &(0x7f00002fa000)={0x0, 0x0}, &(0x7f0000292000)={&(0x7f0000af8000)={0x5}, 0x8}) close(r3) 2018/01/16 06:20:46 executing program 2: r0 = memfd_create(&(0x7f0000f09000-0x4)="b8273a00", 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000932000-0x4)=0x4, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000a12000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 06:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x0}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000524000)=""/45) 2018/01/16 06:20:46 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000013000-0x4)=0x0, &(0x7f0000002000)=0x4) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000005000-0x4)=0xc1, 0x4) unlink(&(0x7f0000002000)='./file0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0x340c3f3c, 0x7], 0x2, 0x4, 0xa4bb, 0x3, 0x7, 0x9, {0x7ff, 0x3, 0x80000000, 0xfffffffffffffff9, 0x5, 0xff, 0x2, 0x8, 0x8, 0x9, 0x4b89, 0x0, 0x5, 0x4, "3b66fb52b7bff53e9f32f8e5d1d6bbc100659a6347424086b0ac11c7300bc6ba"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007ac000-0x68)={0x8, 0x4, 0x4, {0x0, 0x1c9c380}, 0x80000001, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00') 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x80000000000000, 0x0, &(0x7f0000000000)=0x0) r0 = open(&(0x7f0000820000)='./file0\x00', 0x80040, 0x0) getsockname(r0, &(0x7f00003d6000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb6000-0x4)=0x10) utime(&(0x7f00004c0000)='./file0\x00', &(0x7f00002d7000-0x10)={0x0, 0x100}) fcntl$setlease(r0, 0x400, 0x0) mq_timedreceive(r0, &(0x7f0000625000-0xe2)=""/226, 0xe2, 0x689, &(0x7f0000d76000-0x10)={0x0, 0x1c9c380}) rt_sigtimedwait(&(0x7f0000061000)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) symlinkat(&(0x7f0000282000)='./file0\x00', r0, &(0x7f00003a3000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005aa000-0x18)={0x0, 0x10001, 0x30, 0x6, 0xfffffffffffff4c6}, &(0x7f000065a000+0xb77)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fea000-0x24)={r1, 0x1c, "726343efd8c0f56af787d7e3c33cb02fe4d7a8616a875d9d7e0ad5bd"}, &(0x7f0000c09000-0x4)=0x24) truncate(&(0x7f0000e93000)='./file0\x00', 0x0) open(&(0x7f0000a35000)='./file0\x00', 0x80200, 0x0) 2018/01/16 06:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000e2d000-0x9)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000b11000-0x8)='keyring\x00', &(0x7f00002a2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000a69000-0x6)='rxrpc\x00', &(0x7f0000d26000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000434000-0x6f)="2da674d90e12bafaf2888953b5c7793352ffe9eee6b56978518d003301ced01d11533120d8579fd0bc6c7356860ced448e2e74420f69bbf1d931b4e4e6ac19d5cd00a68ed21a88141caae9637797c46472cceb539bcd62e8b90758e76ed3359dc3f7f864f4a264b96b8537726b2fe7", 0x6f, r1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TCXONC(r0, 0x540a, 0x7) 2018/01/16 06:20:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') mmap(&(0x7f00001a5000/0x3000)=nil, 0x3000, 0x0, 0x7031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) [ 82.345076] audit: type=1400 audit(1516083646.736:47): avc: denied { create } for pid=15543 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/16 06:20:46 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./file0\x00', 0x0, 0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000012000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, 0x0}, 0xb) 2018/01/16 06:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) socketpair(0x5, 0x0, 0x8, &(0x7f00000f2000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000944000-0x118)={0x42e, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) munmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000f8e000-0x4)=0x0) write(r0, &(0x7f0000d4d000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r3 = syz_open_pts(r0, 0x801) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/16 06:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') ioctl$void(r0, 0xc0045878) socketpair(0x10, 0x7, 0x8, &(0x7f0000149000-0x8)={0x0, 0x0}) getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) 2018/01/16 06:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000479000)='/dev/keychord\x00', 0x40, 0x0) accept$ipx(r0, &(0x7f0000cce000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c21000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000662000-0xc)={0x0, 0x9, 0x20}, &(0x7f00009ee000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000361000-0xb8)={0x0, 0x2, 0x9, 0xffffffff, 0x8000, 0x7, 0x85e, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x101, 0x6, 0x8, 0x100}}, &(0x7f0000fa6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000221000-0x20)={0x0, 0x0, 0x8, 0x7f, 0x3, 0x100000001, 0xffffffffffff8741, 0x10000, 0x0}, &(0x7f0000a25000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a8000-0x8)={r1, 0xa7f}, &(0x7f00004ba000-0x4)=0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f000046e000)='/dev/sequencer2\x00', 0x10080, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000073000)={0x100000000, 0x200, 0x1, 0x4, 0x0}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) openat$keychord(0xffffffffffffff9c, &(0x7f00002cd000-0xe)='/dev/keychord\x00', 0x0, 0x0) openat(r0, &(0x7f0000f13000-0x8)='./file0\x00', 0x0, 0x6a6f035c7db49ad9) r3 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x0, 0xb76, 0x0, 0x0}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept$inet(r3, &(0x7f0000864000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6f000-0x4)=0x10) 2018/01/16 06:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbd000-0x10)='/dev/sequencer2\x00', 0x8802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000631000-0x4)=0x7417) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00003b2000-0x8)="9300000000800063", 0x8, 0x0) 2018/01/16 06:20:46 executing program 2: getrusage(0x103, &(0x7f0000f7e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:20:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x8, 0xca, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x10140) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000888000-0xde)="6fdcba3bdb2d5fc9e376a4f7c571eb0445f5b4b9551ce98e1618de64870602c2bd5497089714a1c9479bac6665c13a0175b8c76cf20278873efb40068166bf03ceeb90005b36a517a80f32626dca2688d318be99b22a8607f3b5c2e92501b0addb6541c57d18c459b1b1ab6af6cdbb63425c5f362d4d97de87de138c96813eb8d549918a57b4d8f29a560f1122944de0f8f1547a9134ed65dc481d7806d782f5caa77a12779a9c4a23b6b64eb8d4114875e0b761138dd4cf1d248b8421c5a43de8f87a52df43de6fe6c93c1c9a5f57a32c5f0dbc9d535ea7345a111cbecc") mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) clock_gettime(0x0, &(0x7f0000b7d000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c0a000)='./file0\x00', &(0x7f0000a43000)={{r2, r3/1000+10000}, {0x0, 0x0}}) getresuid(&(0x7f0000701000)=0x0, &(0x7f0000a88000)=0x0, &(0x7f00001f7000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3e000)={0x0, 0x0, 0x0}, &(0x7f000043b000-0x4)=0xc) lchown(&(0x7f000066d000)='./file0\x00', r4, r5) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00009db000)={0x5, 0x3ff, 0x3, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f000093f000-0x8)='./file0\x00') 2018/01/16 06:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ce000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendmsg$netrom(r0, &(0x7f0000bbf000-0x38)={&(0x7f0000112000-0x3)=@ax25={0x3, {"ba30972085fac1"}, 0x8}, 0x10, &(0x7f0000742000)=[{&(0x7f000090a000)="0763f4059bcf453b8d", 0x9}, {&(0x7f0000e8e000)="016e2f4aac36274965ab41659dd275803fc5e663513f522583", 0x19}, {&(0x7f000035d000-0x74)="4082aeb5496e038def8a56ef9f16c3db2deb2054ddf975e0012268825d2cb6658be1627b66e0a1ae3c3502ebcb43ed6cdf2547f130ec73909fd6e2d63a2f179306595a6a57abf6ed4c0225076770177ed1e092543cee81de6b28f8737509c64756b89be6fcd7481c308e3cec47182d52c10e7c5d", 0x74}, {&(0x7f00007fc000)="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", 0x1000}, {&(0x7f000017a000)="0cf25de32fb7da5b180ae88583fc0f54f9e34afb7471723001c5a3fd6297005dbaec8afd211d6503090d4cb1536352e659b7ad1ba28c558ade0b9e0a59a35fcd113b92fcfc616eab5300d83f063213dd1fe0c2b47d2edc32edc46c3605634303bab3ab07fd321cb9eb5d64f24f9f40972b6a9a577b0dc92528654baf141083a5c373246964a411b7a344c71f7159673548532afdd20cbfb4ab20f9c24d505050c2048dc46d04e8c1cc02791b6146bcd2b6d96455bb81095116ed2ff7391734befdec876418aab27fda268bd6c1da5f02f9c9a41b705fa32bee797c662d143e4aac17b53e45f127291a37cab73aaa73ee", 0xf0}, {&(0x7f0000c5a000)="4e25f677c400e3062b7ce8268ca50a5b4fd5819342dcf654f1bf917ba5e06d28bc872d1e1c0982283bddf424740587e029a6b0041ee6b0abcf8b843cc38715c02d48a64e0c1eb43ddf85bff140755be03b50638b85e91ec82f260d", 0x5b}, {&(0x7f00009e6000-0xbd)="c9a5ec492783c8587d43d4f742619c872c4906c9bb81a7d3f9f308849aa454e7d2189aa9505bb8b3c36ac7f34d3129bf1da3d94dc5fe314647188cd43899a45dade8ccf07f9d8f2c8a1f3f7ee1dd0017fb50c0d6fc3b1aab153a3df79cd7c6d22e406286fbd7d331ff29d6dc08517e61604f2908a38caaa8a262405c6bba6257bc798e4407a871886383b532992d4383c0e025fcc61d4cf2502bfb28d7502294f1ef9374efb27bbc8b965855d746b41cbd2d294620174fbf30c48301cf", 0xbd}, {&(0x7f000065a000-0x57)="9498279c837216e6677b87151047270af91ee0cad6f47679cf76751d4f3b5a030f9bde292d8a518a1b0183fe2979bb0476362c5ee99761946457b25f483c7a541defca6c566e2032ffb86a72d09824bef631ad06c567d2", 0x57}], 0x8, 0x0, 0x0, 0x10}, 0x40040) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4f000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f000066c000-0x9a)=""/154, 0x9a, 0x101, &(0x7f00005c0000)={0x11, 0x9, r1, 0x1, 0x100000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000f9000)={0x1, 0x2, 0x81, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ff5000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff6000)={0x0, 0x2}, &(0x7f0000ff7000-0x4)=0x6) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff7000-0x8)={r2, 0x1485f13c}, 0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 06:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000a90000-0x10)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x4000000000000000) 2018/01/16 06:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) prctl$getreaper(0x2, &(0x7f0000d05000-0x8)=0x0) syncfs(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000070b000-0x20)={0x5, 0x0, 0x0, 0xf35}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c55000)={0x80000001, r1}) 2018/01/16 06:20:46 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c7000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101142, 0x0) fcntl$notify(r1, 0x402, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000eac000-0x11)="2f7665642f040000000000000008007200", 0x3) write(r2, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000012a000-0x4)=0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000c6e000)=0x8) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/16 06:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x6, 0x0) read(r0, &(0x7f0000f25000-0x200)=""/512, 0xe6) munlock(&(0x7f00000ff000/0x1000)=nil, 0x1000) 2018/01/16 06:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000170000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3a000)='/dev/rtc\x00', 0x40, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x4) finit_module(r2, &(0x7f0000c42000-0x17)='vmnet0posix_acl_access\x00', 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) accept4$packet(0xffffffffffffffff, &(0x7f00001e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000212000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005dc000)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fe8000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000c90000)="a148166afe27a0a04cbc792ac045a9aff7919657196794c6288ed1231b5639dadfd342a0d3a1a4180f4447bbc615bf8ea5ce30b5868969eddee44f94cd06d3441f67ee9c1063e7181f268ffaf8e0c720a929981d30508b15a0a15018e14315ed44fdfa513f3a62a0158d21db8252775bb87ab19d9dce0047a32ea2803b2f048dbe4b83b2d2d4e626e487230ceb63883acd1353e9fe95db481dc9395027ef34aacd4300fb08c49474ae9e86b93357a74e7a44218ad7210d1346b38f27203458c75721fda4045d5724c1d0fa") 2018/01/16 06:20:46 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000020000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000-0x2240)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000006000/0x2000)=nil) 2018/01/16 06:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd5000-0x7)=':$ppp0\x00', 0x1) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f00000b9000)="", 0xfc9c) 2018/01/16 06:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10442, 0x0) sendfile(r0, r0, &(0x7f000088c000)=0x0, 0x0) bind(r0, &(0x7f00006c0000)=@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d08000)={0x3, 0x8007, 0x5, 0xa40, 0x0}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000776000-0x8)={r1, 0x5}, &(0x7f0000218000-0x4)=0x8) 2018/01/16 06:20:46 executing program 6: r0 = creat(&(0x7f0000806000-0x8)='./file0\x00', 0x100004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000010f000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef3000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000001000-0x4)=0xffffffb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000f2a000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000-0x8c)={0x1000, 0x9, 0x0, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x9f7}, 0x8) 2018/01/16 06:20:46 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000156000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c97000)='rxrpc_s\x00', &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9c000)="776c616e316d696d655f74797065cb6e6f646576757365727d00", 0xfffffffffffffff8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f9c000)='.dead\x00', &(0x7f0000605000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9c000)='vmnet1cgroup\x00', 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f9c000)='rxrpc_s\x00', &(0x7f00002bb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9c000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f9c000)={r1, r2, r3}, &(0x7f0000f9d000-0x4b)=""/75, 0x4b, &(0x7f0000d5d000)={&(0x7f0000efd000)={'sha1-avx\x00'}, &(0x7f0000f9c000)="a314ea5811d1c6bcc50596203c099a544f7a3a76c075dba2cdc352be8739c6bf04a8433bbd4ecc65c97e2e8ebbaf115f45111e538534d32f7e7e99a672b71a795f5e27a76380d4b03fc94d8eb283e590b0d70fc7251a745a1c5cbe126ae131dd8623445e2194f9b80602e7b1233a634eee3bc8251d8f8cdb5699df78a94806536ec75879916e5f64366e558a3b9eb99734", 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f9c000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9c000)={0x0, 0x0}) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000ca7000-0xa)='autogroup\x00') r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r6, &(0x7f0000f9d000)='./file0\x00', &(0x7f000056f000)=[&(0x7f0000062000-0x2)='&\x00', &(0x7f00008e7000-0xf)='/dev/snd/timer\x00', &(0x7f0000dfa000)='ppp0[-wlan0GPLem1keyring\x00', &(0x7f0000f9d000)='/dev/snd/timer\x00', &(0x7f0000f9e000-0xf)='/dev/snd/timer\x00', &(0x7f000000b000-0xf)='/dev/snd/timer\x00'], &(0x7f0000ba9000-0x8)=[&(0x7f0000f9d000)='/dev/snd/timer\x00'], 0x100) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000f9e000)=[{&(0x7f0000cb6000-0x8d)="344465d3b9dda70748671290232eb8835049d6f833f936df1694c2e33c2bff0860b5535f4b062927c1cbc0efe4248a9a5ba6b488b4b707d8525c87b60a088438df0d9deb3cb4822ddcd80a914c0abfccb5b3717943c0b934b83b17fade145d1a9299da328fbf96214008869092987e9db938b1ac34db08a5ecb6ef2a5fe6a07717645f33eaa078330b0e45d012", 0x8d}, {&(0x7f0000d7a000-0x65)="c92a97a9ebe5bc08306f3a8fc9dbace0ea38e8f00ba66e0411db14bc3508521e41fe0cf08a5a071be6c327461d74ce1c30f77a05cafe1f9a4cb73ba3bb21960e185a9338eb9ca1ac7fe491749deb1ad541e5848efc3ca2dc577af01eb18fb1d5498476d76b", 0x65}, {&(0x7f00002ea000)="8f34449f50dce8fc0357fe810bc3052e64ba1b50e534340faf87027541fb015abef66129668d4e9f860df121eacab2ef5d0d8a30a9d394", 0x37}, {&(0x7f000019c000-0xc7)="36138e12a6dfb49167c4b7bcd8eb3d85c5ed0647ed5153b20b0f0c3ec4a41f0620bda8b65d5332d4c685a48cc0b25ce279b5cd133c4a657f5368811f7127e55770b60afc58f1004c0ce906de58c71ce6c2f482853eae10ce8a1df9f026a28c1577d363c1eb61abb0f4d052f69e12f23bb6f2933d3cdf2216cefdd0b3179922a9822de4e72e8e93cc6c65d7b1e3a296b1790258dc99e53312ee8673f2625f777b0318e619ef4324013c88568cc0bde2c276cdf035a37eda4b15e727f4ea721cf87885da54bacd57", 0xc7}, {&(0x7f00006aa000)="85353027964c40e8a2c092837924fa2496e5005d21e8fe822e27d3e632ec332287c9301eef0b84a57e7634b05f372cac1d62e71b91b70e551c5cf5", 0x3b}, {&(0x7f0000f9f000-0x25)="df77d0d92501b5adb6f81ac406af6ac1388ac00b980344d52196b886c4ecb3460c0c319644", 0x25}, {&(0x7f0000d68000-0x9d)="08cdf97eda6bd7471fc6b5e1cd1c9d00b9df9f6faa4733f3a64754da9596b397b4d5c0a00eb6aa24a49dccfc07bd1ebbadb9c6d17b1d037a96a6c3dd238ea1141d2937910c2a564d09369406f058cf78fc485ebc66d558a1a83a14c66285e7c74578a040df56d05885dcd8e8f853b1499346d826eb256e6dbd4c162366796a8089ca66200078a57aebf2e5077ffe7e2bba364ecf180090e1200a549a97", 0x9d}], 0x7) 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000002b000-0x8)='./file0\x00', 0x800, 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000ffd000-0x4)=0x1) r1 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d70000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) 2018/01/16 06:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e6000-0xa)='net/nfsfs\x00') unlinkat(r0, &(0x7f00004b7000)='./file0\x00', 0x200) syz_open_dev$loop(&(0x7f000044d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af8000)=0x0) 2018/01/16 06:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d93000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000cd0000-0x9)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc6000-0x1c)={0x0, 0x14, "16ce81efe96d3df0080630a70a7ebc4ee29f2e4e"}, &(0x7f0000c79000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c45000-0x8)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000560000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000390000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edd000)=@assoc_value={r4, 0x9}, 0x8) unshare(0x2020000) r5 = gettid() socket$nl_crypto(0x10, 0x3, 0x15) r6 = syz_open_procfs(r5, &(0x7f0000d41000-0xb)="6e73f36709057563a10fb2") setns(r6, 0x40000000) 2018/01/16 06:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c08000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x4, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000028e000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000262000)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000fc0000-0x4)=0xba9) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000809000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@common="69666230000000000000000000000080"}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000457000)={@common='bcsf0\x00', @ifru_flags=0x1000}) 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000008000-0xa)='syzkaller\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)=',user}em0bdev.vboxnet0vmnet0vmnet0{wlan0', 0xffffffffffffffff) add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000008000-0x40)={0x5, 0x5, 0x8001, 0x8a, 0x1, 0x100000000, 0x7, 0x1}, &(0x7f0000007000)={0x80, 0x0, 0x1, 0x1, 0xdb, 0x7078, 0xfffffffffffffffb, 0x2ecadcd9}, &(0x7f0000006000)={0x1, 0x2, 0x3f, 0x6dd, 0x3ff, 0x6, 0x8000, 0x6}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)={&(0x7f0000004000-0x8)={0x8}, 0x8}) 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x410000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$usbmon(&(0x7f00001b5000)='/dev/usbmon#\x00', 0x1, 0x2c4080) r2 = dup2(r1, r1) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/16 06:20:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x2, 0x0, 0x3ff}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000622000)=0x5, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dd8000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000623000+0x1fb)='./file0\x00', 0x10) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00007cd000)={0x6, 0xfffffffffffffd5f}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000012a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000540000-0x58)={{0x9, 0x4111}, 0x0, 0x0, 0xa4, {0xfffffffffffffffd, 0x7}, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1004, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f79000-0x11)='/dev/vga_arbiter\x00', 0x2c040, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006c0000)={0x0, 0x32c}, &(0x7f0000f7a000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f79000)={r5, 0xffffffff8956275f, 0x30}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f79000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e6f000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000863000)=[{{r3, r4/1000+30000}, 0x3, 0xfffffffffffffffe, 0xffffffffffff0001}, {{r6, r7/1000+30000}, 0x4, 0x4, 0x9}, {{r8, r9/1000+30000}, 0x3, 0x5, 0x6}], 0x48) renameat(r1, &(0x7f000079e000)='./file0\x00', r2, &(0x7f0000742000-0x8)='./file0\x00') rt_sigpending(&(0x7f0000c24000)={0x0}, 0x8) 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000283000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d52000)={0x4, 0xa7b, 0x2, 0xfffffffffffff800, 0x56, 0x20, 0x8000, 0x2, 0x100, 0x0, 0x8, 0xbd3}) userfaultfd(0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0xa71000)=nil, 0xa71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a72000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000a71000)=@ax25={0x3, {"dd88838eafbb53"}, 0xfffffffffffff801}, 0x10) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000def000-0x19)=""/128, 0x80) tee(r3, r3, 0x7, 0x9) 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa78409ffd49d303d, &(0x7f0000f25000-0x4)=0x0, &(0x7f00002b5000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) 2018/01/16 06:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f000080f000)={&(0x7f0000b45000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000799000)=[{&(0x7f0000d14000)="9185badc59efb1b9d9d456c51c3dce922280eb5950cc98525de125573535501a4148a31f6720157114f7d4f7f0879011b10b568007da17f031ead771286803a5d7e3e1ddf146d5fcd1d89e3cffcead0f92f5afca22ae9d484bfc8580365f67122ae0e1d4df3c7508068bbff780", 0x6d}, {&(0x7f00008b0000)="3473f9ea09cc9f7d4e45f28257feabd4702c40155a6d02d2a58d62f41a0027051f7e59d75fdc340a79ae056367700f1a9065c6e1292057982d42ebf0df3dc1c3057f6c246ecc", 0x46}, {&(0x7f0000b43000)="d1904eeb12f1f416f8a8d23b4c30743901542caeb8e361321e8c719d98fe6f1553d66a7302fd11c549e2e2c84b09d30a8e128b05d30e191dcc13c0f3e4a764186c038d29c9", 0x45}, {&(0x7f0000b89000)="1f607e202cf92aa209ffcd77de7ec79d070ca6d621c4e8c472262e3b67e37f5879ffd29c9c377fe05d5dd272a28cb4d9e2198115850060b241c88f2577c3031687b2a3e0000c2f2087600a562f8c571fe483cbd16fe3baa15106a7a9bc92e6e59c309fdc7943162d6f344acf855e54e0b06bb47dfa01a834a8e29c64d82ea31746b246b7f8cfea7c33a1a7c778db", 0x8e}, {&(0x7f0000a82000)="6df9a8c73ce4eb615571dc411c83f4aa8a35d996b76f1858abc941b9f63dcf053774b3f9359d27947b58117cad83956b0621cc8154b4563ef725da5f5a27df75619d52f4bd3aaf56b3df8bd5bf65c3ed13e212fd804f5e0e38b24056196bc293097d1509a8b75b25803689c22bc777f6300bbea2022b9b77d2a95657b0e9bf7850ddf65aac118ed52bf4da41425ea31303010cf80d126edc369be7cb04081c7c419a45c17a5a2d05dfbc4ab36dab784cff200c4d8174f593f54a20f1e949a446922f830b9db10c1be7b01f3e10f8b9d991edacb14dc4d1f201f9882b39437d55f612af94306eb8d8", 0xe8}, {&(0x7f0000056000)="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", 0x1000}, {&(0x7f000083c000)="d6ad8a482f3ba713d070a9e34b669600f410320e20c6bd49d06c1d8af24f9aeb59f68a992bc140f56dbf1bdb2f135ce72f97ca502f8343c00344ba96", 0x3c}, {&(0x7f000075c000)="fc3faa0c0a34ca24dc754261749080833a17f0ea01329f3dddc2e4a85b24990e15", 0x21}], 0x8, 0x0, 0x0, 0x4}, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000ca4000)='/dev/input/mice\x00', 0x0, 0x210000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f9b000-0x6)={0x0, 0x8}, &(0x7f00008ee000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d36000)={r2, 0x91, "5308a7499038dbf31413afae9f47700d44bde9d2b752910f8814c8d751c1553c83230852e534e648617f0d39146cdebabce582a7fbfc29a3a1d851507ae3a3e82d78f49a36b42e90d088dfcabe7342fe19a4cf1fad286fa45eb4b6034c63598996270e4d08f9c9db8f5a9f18d1bcca61826e85d65e7cfbc37ac09c075c2aeb34244efcb5085f80e785b0a27c6ffda889fa"}, &(0x7f0000075000)=0x99) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 06:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000297000)={&(0x7f000019e000/0x4000)=nil, 0xffffffffffffff1d, 0x0, 0x4, &(0x7f000051a000/0x2000)=nil, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='\b\x00', 0x2) 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00003f1000-0x9)='/dev/sg#\x00', 0x9, 0x400) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000823000)="a171292e091ce16acb45a20074f349f068fba3edb27299785ec1dbaa065256065284a81837122dcfff84d19da12ca73429c07a601e11136fe2bfbbad750dcef2d12a7f73a8e2e4d68ce8334b85b0e0c6b9086260b08d20bf7302241ac794ff979c2d0ee9c1d5d4e8c79d878cff398df46fb534e61e54c30778b9889e13ac4e1be3a71d079adcfa922b51ea11db9ed2d2b4551498077e47a267ec359f1f2e7c78952440ac29709cb18be52ff15f6236405b24efc2215f3dcc6b8fba424752f6", 0xbf) fcntl$setstatus(r0, 0x4, 0x44000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a0c000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3e}, &(0x7f0000760000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000873000)=@assoc_value={r1, 0x3}, 0x296) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000f0a000-0xd)='/dev/usbmon#\x00', 0x101, 0x80) fallocate(r2, 0x0, 0x0, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000151000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r6 = dup3(r2, r5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000554000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x8, 0x2, 0x0, 0xa, 0xa0, 0x22, 0x62, r3, r4}, {0x6, 0x7, 0x4, 0x4, 0x0, 0x2, 0x6, 0x3}, {0x3, 0xc89a, 0x100, 0x2}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfd}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x1, 0x7, 0x4, 0x2, 0xffffffffffffffff}}, 0xe8) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r6, 0x0, 0x4) 2018/01/16 06:20:47 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r3, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xfffffffffffffef9}], 0x1, 0x2000000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000098d000-0x30)=[{0x0, 0x2952}, {0xb, 0x2}, {0x7, 0x1}, {0x8, 0x799f}, {0x6, 0x3f}, {0xb, 0x649c}], 0x6) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000fd0000)=0x0) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bfe000)={&(0x7f0000595000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f00002f3000)=""/36, 0x24}], 0x1, &(0x7f00002a7000)=""/128, 0x80, 0x1f}, 0x20) r0 = socket(0x10, 0x2, 0xc) recvfrom$llc(r0, &(0x7f0000d96000)=""/197, 0xc5, 0x0, &(0x7f000049c000-0x10)={0x1a, 0x2, 0xfffffffffffffff9, 0x4, 0x0, 0x40, @random="8dae55d9b9d2", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007cb000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000b18000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e0a000-0x8)={r1, 0x6}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bc6000-0x8)=0x0, &(0x7f000040b000-0x4)=0x8) symlink(&(0x7f0000e8f000-0x8)='./file0\x00', &(0x7f00009a8000-0x8)='./file0\x00') socket(0x9, 0x3, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b6d000-0x4)=0x0) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x8000000000000111, 0x4, &(0x7f000000a000)="0d9cd50f", 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000000d000)=0x2, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x101}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r1, 0x7}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000e000)={0x0, 0x400, 0x9, [0x80000001, 0xffff, 0x5, 0x6, 0x8, 0x10001, 0x3aaed7be, 0x80000000, 0x10001]}, &(0x7f000000f000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0x4, 0x10}, &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x10000000) getsockname$packet(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000010000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa7da}, 0x122, r4}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x9, [0xcc, 0x76, 0x7, 0x37, 0x120000, 0x3, 0x9, 0xa140]}, 0x5c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000f000-0x14)={r2, 0xffffffffa0c1322e, 0x1ff, 0x1000, 0x0, 0x41d}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000011000-0x10)={0x1a, 0x8, 0x7, 0x6, 0x3d3, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r1, 0x200, 0x1000}, 0xc) 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b93000)='user\x00', &(0x7f0000a6f000+0x3ae)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b9000-0x50)="", 0x0, 0xffffffffffffffff) clone(0x835fffc, &(0x7f00003e5000-0xbb)="", &(0x7f00006cd000)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="") getresuid(&(0x7f00007c4000)=0x0, &(0x7f0000195000-0x4)=0x0, &(0x7f0000404000+0xc19)=0x0) fstat(0xffffffffffffff9c, &(0x7f00002d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/01/16 06:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/context\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000533000)={0x9, 0x95df, 0x5, 0x81, 0x1, [{0x8, 0xd7, 0x9, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x3) r3 = getuid() lstat(&(0x7f00009ee000-0x8)='./file0\x00', &(0x7f0000b27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000043e000-0x4)=0x1, 0x4) stat(&(0x7f0000f10000)='./file1\x00', &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r2) 2018/01/16 06:20:47 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) pipe(&(0x7f00001dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000fdb000)=0x4) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000077d000-0x4)=0x5, 0x4) 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x0) rename(&(0x7f00008c3000-0x8)='./file0\x00', &(0x7f000005f000-0x8)='./file0\x00') 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00002d1000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f00005ed000-0x4)=0x8) 2018/01/16 06:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x400000000000000) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") syz_open_dev$sg(&(0x7f000042d000-0x9)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/01/16 06:20:47 executing program 2: fcntl$notify(0xffffffffffffffff, 0x402, 0x8) r0 = socket$packet(0x11, 0x2, 0x300) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000001000-0x10)={&(0x7f0000001000)="5bba11e4cc901ffc1c4bc8d05e3f0233411c6b695a84504f9c357ace1f3c029175a75462fb18b681c6038f406d49514fdc65d663195e2f8cbeda18cb19e9c0394567c203fa24971b63f2737c76aa7368dd49ff45415126bee682604fc269abefed730713464b8b8cd0d8b1020e9504555ab6a86b45d5ae53f59ad139f8ac2051504ea02b8555b8843e3b1b2d61c9908cdf9e056a4d5e028c36540c", 0x9b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000-0x28)={0x7fff, 0x10000, r3, 0x7, r4, 0xab, 0x800, 0x7ff}) r5 = add_key(&(0x7f0000dac000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000158000)="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", 0xfd, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000000)='encrypted\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000075a000)=0x0, 0x6) 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000c2000-0x15)='/proc/self/net/pfkey\x00', 0x400090000, 0x0) 2018/01/16 06:20:47 executing program 7: r0 = add_key(&(0x7f0000324000-0xa)='blacklist\x00', &(0x7f00000ba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a2000-0xd0)="aeb659d07ee826bca5c0584160cfc42b5c59fc98d8c7dd7e683354b65e09dfdb2c6db195ea649c5164e21e83702b12da588be2d48cde2ad1153097c8da3aa4a810c48498eab6c7984380d2eb34b5f2801001faa6fdf2a0b06dc6eccd0e64c506d0aeac0583fd5929372777ff4e6ea3a2190f00a8fdd2239c971c26102c54d2d4edfdfe5d538f52d0a0770a5d0768e3b2bcce2cb9208c472e68b372843153c24e6cee22eff4e98d3254a852e9345dbb9e3f8f201e2e94a1d368ce41bb5e504473166baa4a3c50e9b1e66107c2e6f772c8", 0xd0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00006b3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xb5)="4378fd16945a110e7e632f5bb85beab8416c493cee42511d99cc31a72167148315c79f48bc7d893530700fc275671e24e27180093e302ed7e3270906eee455a3c4f425163cc50acd840fc07a38b78e78405d760a58e8ffa77b07c60e79a6f135bb6aa70cb75c9eaf11d88cc1b79e5176ebe65a2e5f7a2f2ebe4784d546b3e2a93fa93fb91c76982d354413197e398e7863c0ef81ed71013c6e11167e2895d65c24956c8ab8e4d6d4dee37e080d41e969b126950477", 0xb5, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xb3)="6333d35597f8e8598ce7e3b1839e0f4b62a9d691f4192ba1682f0543c8d4e17521cfe1be19daa6e054c3733d6c6ea9c01eada21b56d18f1eaa85d8f16e2b2c3c0cf82592cfa96487cca866fca68d18a17ed4ae5f32515cfe49c416ef69787a16b357b5725eaca7d33b006d394014e27363133fd4b479aa0ae456e68a8d3b97a01f96280b627dc9403da2b9cd624a94b92d83cd0275f714f1746a4e536977b42a7611eaa8652e3c44d0409e6a923f78c72f83f8", 0xb3}, {&(0x7f0000718000)="81421d56d30c67439c41372964225cc9d860844469bc71ca270304b48d", 0x1d}, {&(0x7f0000001000-0x55)="8e32c64f17fc04778243732c5017f1f6a3498168f22b7e5c98bc7404636e166b7175a52c86a374bdcaab25ba85cec4549db3e9100b9df4a6faf51427b7c54b893c41c3e632cf0b876c62f5f31e60249e7970d64f19", 0x55}, {&(0x7f00005df000-0xd5)="afc1258c17c2aa3ec1d16fc29e36db709316a5b0d3c93a40d16904509ac49b08ad45a11c46d4d21d62fa338393aabfe9db4e7c6c508530ce58d4533db9a2e67433260d73bf81cc5fc4cf825b135b9a78a5633004db633e0c4732fbf0e18066ed36bfd7c5d9166a964bcb7ee86f8b8cacdea165c6865fceeaa5ce59d3ade63dfd82bdb91e185c1fc83ca86f108f0abd9c04fc61aab56cf9e5ee168d392fd1f62aa975245770d55325f5d7835d973567caba5e88ec5c7352e85cfe778ffb53e626e68c3b51c0eec9c7e61984193baab16a91610261cb", 0xd5}, {&(0x7f0000001000-0xa3)="91017c26ad5de288b188e4e1e5e152c37e2225f9bc438016dab44073ca74178f85b940e5270035833e7e53321a433e1d5aff9d0f6849c52dcfd7541394f0a8327785842e4d392e8861a6c5130689bc1c68846d1a3300969e2e042a8655bc7246952d6a3cb30307efe59b56c9f9a23a4a750c9b60004fda06613733bf38ce6d8fa108b676f0493481da89b354ad37746f08e8061335969a47a46e3f131024646cfcbc1d", 0xa3}, {&(0x7f00004df000)="af8a9c4e37631fe40d2a63599ba92a91f41e86965fdc1f1bd323cede7216ae0746009cf7862086b7adcf57dd59a773b562f929a3b66f8991b1e16538dcc2cf4ffd56aac7bc5f1028eda0e5fb4b5422d00c925e595c075ee0b49c34069c07b67f84a4e9c0ced0ac8940d338a58bd0baac60120c294ba1521ceb8127d9869682d6062f437239198c1393fc3c845854514c7435229cb48336699cb79759846dac33", 0xa0}], 0x6, r1) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f000094a000)=0x0, 0x4) 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e23000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e61000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000028f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cb000)=0xe8) setreuid(r3, r4) ftruncate(r0, 0x2) 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000421000)='net/route\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000cc3000)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a28000-0x18)={0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00003a2000-0x8)={0x0, 0x0}) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b42000-0x98)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000b03000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b09000)={r2, 0x1, 0xa}, 0x656161eca1533633) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00005de000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a01000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000263000)={0x10, 0x0, 0x2, 0x2004001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000be9000)={0x0, 0x80000000, 0x20, 0x2, 0x9}, &(0x7f0000997000-0x4)=0x18) connect$inet(r1, &(0x7f0000039000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f6b000)=@assoc_id=r2, 0x4) r3 = syz_open_dev$loop(&(0x7f0000cb4000)='/dev/loop#\x00', 0x0, 0x0) setns(r1, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000d02000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e3b000-0x4)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00001e8000)={0x3ff}, 0x4) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000abb000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x400) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f000082c000-0x10)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b42000)={0x2, 0x0}) vmsplice(r1, &(0x7f00005df000)=[], 0x0, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) r2 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)={0x10, 0x0}) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f00005db000-0xfc)="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", 0xfc}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x4, 0xc) accept4$unix(r0, &(0x7f0000667000)=@file={0x0, ""/4096}, &(0x7f0000f32000)=0x1002, 0x800) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f00005e1000)="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", 0xfff}], 0x2) accept4$nfc_llcp(r1, &(0x7f000023d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a1a000)=0x60, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00004ca000)={&(0x7f0000b90000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b53000-0x8)=[0x0, 0x0], &(0x7f00004c0000-0x8)=[0x0, 0x0], &(0x7f000088a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f0000e53000-0x20)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b141e2cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004d6000)=0x0, &(0x7f0000155000)=0x4) 2018/01/16 06:20:47 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x44680, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000013000-0x8)={r2, 0xa}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000013000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000b000-0x20)=[{&(0x7f0000010000)=""/125, 0x7d}, {&(0x7f0000013000-0xae)=""/174, 0xae}], 0x2, &(0x7f0000009000)=""/50, 0x32, 0x2}, 0x12000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) close(r0) dup2(r1, r1) 2018/01/16 06:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x101, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d87000-0x4)=0xd, 0x4) 2018/01/16 06:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setsig(r0, 0xa, 0x3e) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r2, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc, 0x0}, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00006fe000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) [ 82.944432] binder: 15748:15759 ioctl c018620b 20a27fe8 returned -14 [ 82.993634] binder: 15748:15759 ioctl c018620b 20a27fe8 returned -14 2018/01/16 06:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001d4000)='/dev/input/mice\x00', 0x0, 0x100) finit_module(r0, &(0x7f000091b000)='\x00', 0x1) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) stat(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000f4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:20:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dc7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/16 06:20:47 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00001f4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000048a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e35000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000ae4000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2201, &(0x7f0000091000)="551619d3") 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/hwrng\x00', 0x0, 0x0) openat(r0, &(0x7f00003f4000)='./file0\x00', 0x24000, 0x10) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000215000-0x10)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003fd000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f2c000-0x8)={r3, r2}) 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f000017a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000430000)={&(0x7f00004a8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x1, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3e8}}}, 0x3a, &(0x7f00002db000)=[{&(0x7f00006cb000-0x3)="8741d5", 0x3}, {&(0x7f00000ba000)="3663a86dabd03560c8049d21d79178c2fd001b375e0533b95586e6650ebbc6457e12e636e20252d43af1bfba396af1d52caea3584f35f03613e12a7c883f797be74816fd748a62eedb4262796aa0769c8e383a9880e999048b33a598710d88ab1402d73e0bb0c007326a87c3a7324b2a24f6", 0x72}, {&(0x7f000092b000-0xf5)="177edc8776c91a050bf506e6ad2d8bc4c80fbfc2be4889f65e28b3af70d58f566a8ee79b9833e0eb5f0618e635c3ab1c9c6e4114f93568a650f0fee0d9cf48ea71ded1d99740af2472810c726f59668a8488000c1127ff7a12b1501606571d638538af587d417254cc03a449a5ba83e51f55fce337febc1ec395499593225d006fdce1b540e688f128ae1285a894c9065413c43e6799a1a916f12aa6750f6b272077acc66385887da29c8e1f08e3875f9d92d3ba19eb8d8584eb12b49f63ee48a808cba1a879474e4c1529ab23dbe4181b35370d2daae354d60ff4726655b7ccee900620ec07266205c02806abd3ad960e615fc544", 0xf5}, {&(0x7f0000c13000-0xbf)="4267f1c00183c11b66652fe27627165fe6eb6842cbe70d96c85654f15b62f2dbcd8ab26c6a66263da0e124af97561827aac08d6b2f222feca13c5fa2e102e709ce12be3c7b01d51a00a325a099d31e420f39e35b21f7fb8499cc0a555731c087911fe407bdf56dd76cf3450ec923b1ba2bc5b679ff4c16f77e4b1291d403b96a1d26124456acbc98de6b18744acebbedc0ecc8762203d3207ba5cfef788a9eb5558b3de277b1fe658a821621884210cc159cff7a497dc139f1f1db079d1c96", 0xbf}, {&(0x7f0000536000)="acc15f751c121c4bdee4", 0xa}, {&(0x7f00006ba000-0x1000)="449e03b490596042eeb9a309955aacdf6c59f0edfd9d8069568b3ab8621d378a1795f22d27f77d80e95f06db6065b10666ec9448c4d4ff825b20cf3ff6256943943b7580d5a0cf20b7a2d5b9b836215978dec938135196cd6c43aa09d94114145b46a889b60a829b4b268f53bf2aaa266fba55d484124ae84df605be48d9c27e43ae6c5cdda7d571cabeca21df4ebcd973a0d382fb63e710614c38a734beaba9cfcdb43095b57d3c6cf1d6612b00550de38d33b18fb22cfdf0da1b9fa0e1d12fe0c5edd19213d3bfc43acd9cc69034b2e700d4adb8bc54f462fa971125aff1c86600b20a77b1829033399227d36db962ff822c19b6336430d4a0c1df726d3357d55fa8a49674d931dfe0277ae964b84bfd207fb8f577e1516a9ccc28b22a23b234801e2f54973e2a8047b6e02d71885eab8e41b991ad80fa2285ee25e444ed10a3f9bf4e61b0618507463283de5913b2eb9d0717294fe81d6dcccb81dc941a3974ad16d665bd35eba47c371d6f2ef8e003eb4cc975bd31e4a10b4f95ff93d84134d0191b194028eca5a6b64826399ac30204c9d2c20c894b98e11db00d489187c180379cd94f54427254280531e72b150ff60a5411ba65149385198122b86b842f137ad4eeef550e00d8e4eab15e1d4d31b5dfee75b8b36d92e37cdcd6aaec56a9e3846d7ac212ab262281283109b6afbdd4d71ffebcbf4cb4e5f4bded8ae6b9af1679ab65c9c538338d0adf0585b2890492f88610aee923ff9bcee866b1dada4ed141fb5ec4665adc095221b3f00d9b6432e6a8b26ab9c66c9113cb7d2cebd2db6cc833ab6cb41d17b852a2d557f9f7bd6558356a73ccac63eb9c74de2ae75750ef5297708991d6d710d661db89738792659a1473e6278b76de35993aa6b81075f51974c1f23d1a44a7e7affbb09a3f2dc918ddef18c3830c74e6ad6d907d2fff78859f73912d41ee6e9ad6e72ea209668ab94bed6f1dc1851d5d014745fb865bb87fc15f9356b13b22d8d9abccdfdb3e85e7ffe739d7a20505972dc474dd61fc9d12bd954a2a7e2b5c045b2b928460f77d667fd061d273f85ec9b6e6dcb2867c72046dd47bf92b3e8b471fbe4297ca47e3c8095e91c6b6134f2caac0d7b5934ef1638a9ae36dae5dcc3894799b64c2db227ef9b7b3b9c854731b77d1a5b9749b163d5d5934fbec00feb9e639378feb5408867f670f9d89bed898c51008afce576609eea943a4ac8d8b6585d89675e478d0a8470e52dbfc73a338898bff3ca807b094eeacb111a8d22cbf620bc304649fb7afaa2141ed60a033cdccf3e8c03e38ec18798d519dcaca3ff8c507814269cc068fafee5baf9a0dbaef776a016716b77d611e08235ac13ebd3acd2f4026ff72a881f47f9078f7bd8ab8d76d830d14ab58a1014010257d49bb4dbd665e38e065c570d5c91f96c35f490d11a4bc1945e12e193fcf25a445c82064fa9d11f1c27d87c616283a908db1570c69d82ac6c6ddc1b8b6f8b3a0c68ef739de09de24e6492ee0d8424d510091daa90e3e66f20da55f90f8bcc95edfebd59b4c818755764873353b1a1980afd2f4bca67020f03f02cdb4eb492c48d016c8b79e4bc291b3614fed199d9267a4475b74cb36b371c4b5b9cb060c75acb806c5c5ec79999aa0dbed59475965787d39e6f83c8ff795e0d067ea5a17d65f0519f2d5a224ece07ea3902183ed5afe01b566b4d6efeed892581e9e0038803287aae41bcb01de89fa7c5291d50530aed1a073577573e8509bf58b1c42e7bcabbd9fa539b38707c23addc435901a039432f22f69bb4de48d3758eb65e367f7608531fa1ff44046c680d09a7907afece72a632621ab4099974d7afc4825aa7eebcbaf8931b735b705054cc5c19fefd056a5cc2524fe53e63f20845beb75236dcc7c5d9636d4a0c2c7e98a0cdf61598f3d573db48b8128340ed1e84de10ab61345be3b19147ae807ea3722cad7127d0fe25b1f437378760055e0a5c5d987fd0b41c47080f0ed679b764de733b383b9c53e002b213d9692320d36b7184ab27b5552787cf2cc32731fe3e9e857e7516ab45f1dddb1b8e5aad4bb37e4ad7fcbc792068c8c1bec8d6d65d351630066ad52147ca52ae36da7ca3d8690ab10413e8616d881fd60d66238784cef52a4363d83d51d4bf06c712c9c4845fb27f63dc3e2b7ce5e72eaf5703c8f4d5a3ee89a543f17916d3f217189f6a75d7dfd31b9822a0aae25e79df351eb669809f5fbf1c8b62276a85568619e3b43ccb15deec601b0154e9f611ae38b5c8bc7a5e6f431b594ba302bc56ba8da91ba08a818a44bae86fdd50578a1af29931af68b59af63094446a1f6164782eda5aecec7f9da80d0c51dd6705359227c569ae79e0e859e1cd54e0cd29f198e2f5459a81bac772c6f4c18a429d6c66ebe1ee7a955a9ec5464ccfc05246d39983d52645ee5b79c42307eb28575e5955003a73c881d87d1c71d5e2e364ee701e72340de29880a2f077223fecc826aefcfe64064de627d04589ba3ff941167f59d6559ce581d573dfe4e13e2da363ec50e96197dc6e98b49792b1de0b984c526c0e45e1522a579dde8d3d4719e3c525aec726780a1d9d08f06bfb3d8db4f983f13663a3b018d95113ed98561e0154d8e1ce9a6fe7eaa75937fe005444740cfcad6306feac31f904bd898acf43f6226e560e820573ad94392abfb9b6d27382b994defc22b687088a2d50e883011518048ffb8a5aab31b8cba7a70a11cc2a3967758756396bb6bfaf9fbc18aa1cb6968d5ee2ef21b4333288cd885fe896fe2dd624896f22cb992a38af70b7811bb403d82b381453d9c81af8fafc040600ea5b9590dc604fd1d2de26158c5299ff3a6ced8ee4ebeb62c11bcbdb2c03761fff8a4a78661194d9a957ac8b7d3f0f5771004332711853db841743e8f68027300b8e8f6abb96ad5b4aa960b1540bd246c469fb1b32d49316685a6df8b3ae85117c820bf02b6b0ee104dea12cd8dd58b59d9af6ea24cdf862b5431cc4fc1afa2acd081bfbbb831ecf9a6a0b3566198d4a3ba2ac43a13c0bc4402072aa018af3e627e83976e568f7dd5380afd14d50549930fd61eeb38565a345d6c7a6a8b31fed867b9e1e73afb715c110953bc2b85efbb23be7903b5002a3ba1602baf8f7cbacd91d510af7fe8fac35cd7733b5f83d38ee8848d8bdbb1e8b8124107933b511907d287c06f592f1405955c2f5f74dd17d161fedbd66461eb9c2bb3807d2d13357292c05c0742a866d2d888e82dfed9dc8ad5bf1266a449c3a34382cf2d83d0f51ae5499d717a75e42270ddb76f0d1b87e9e64e38fa53f6f2f33c7c5e28736ef372544786d4f40c73ba71b5ad51ae39b4d382b8efa6421b8e508e5142ad718c699dc1cf4cd4fc1a38a482922f1a63a48ad8eb969055d535f8d585ef19de7441515868e0eba99928e362bedfeffe758a4d7ab4d96f0ad6d63156a5c711bcc7aee1982b4fe985257458e7ca6faa54efed111426f6d5ca8d397a1bd1a48833c26fcd2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0x1000}, {&(0x7f000006e000)="fbedfb75e60b95280f78a49a9e2c403f4b71378b80675237691f46e2821613740fcca68e61a05e1ef2de45800c1c07ff74bc0c4e6892dae43632066a9179e7d35c59", 0x42}], 0x7, &(0x7f0000f90000)=[{0xd8, 0x117, 0x80000000, "7fc43c9d9da369217d8de390343b51e639410d2b85f760e51b3f9e49a9b9ec77b3881d1a731421a5bd558033939119ac04e34150200091a1e15d4c8411764bd4cbc114c560f1402a3c289cbe732a0f3b854b33201a98bcf8256150d70a32a7af34dad57c9c18c315b860a852c70fba291ea24b034452f7ee6d987189ac36309aee4304eaa17dd711d38a584131b035df260ec65ab5f143c3538c05c37e2616b93ea984b81339bc11ae4fafb4bf8aadc2aa1d654bf0648c51727b6ed6579ebacd61049bc78f90399f"}, {0xf0, 0x114, 0x5, "934ea396fe1654e35bca756fe572faa4ff28f914428336b92432ddd694f4217979f30fbb446a24133bdc7d657c9ff45d1d1a85a249d72e744810e501dd2ceede8481aaa613304b21f1b9cf55d6d36c6f995182a28017d7b9390044bae1cf58d33eb618d989425508d95e34e9d126f9ca140c254dcd74234dad64e8189fcc029acec8f7261afe0f517e4cff77c4cc68f7503fec6a0d6434a8cdfd5b129658368128f2047f0ebb16bcea9c3b88b3f001e629b11713a543181c36cca10ef1516a168ccef31433cbfa59eaae07f1b32ecc77d6e03145dc81aa3329ce654fe4"}, {0xb8, 0x10f, 0x40, "0702e195bed27901c15bf403bc3d2b62a699ac5da59515baf8b5a59f36387ad2fa9fe798f7213883356a3b25f96075c20d3d5ba0070c7f2d2b312620cf6ddabb3abb198fe11def60ffa5e354e3c9aed908bda5c7102be99d82d8d9b3f77457ca26f876edf9956de52108c4050f91a2fdd5d6554b8f78bd02e35d87b64ade23ca7a2b8e3e2814df78b5e85128721763847bc634753e5c6d78466b20cb17e0c8efcd265267"}, {0x1010, 0x1, 0x9, "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"}, {0xc8, 0x199, 0x4, "c5033c3ac98b71e59dfadfa2e6deff65c24d4b07ba67ae6e0909390b02e981eb12b6add5b1d6a26efb5426bebd6d6ef31078183d87751e2d6436c1c82bd0ac67a4cb21436469299b92203250ae7096e7e6b6a5d8db1fdd3beffacd52e1074650d050da69d05d554faaae384ff154f1e3411694376d9cda8664107aedcfc18909132fd08b23631b126f086295ce3fe8b6f09ff35d01e0c34af4b8178f2943a52c94a91f5437d121efb7c1e09432a284b089b08b82"}, {0x70, 0x111, 0xfff, "9d79e8b9405ac0e92a2e75513abc57ba2c625a60ff80fafa9081e52b5d100200a08ed15db8fade802e68cb52b49139df816b4b8472c0afc06eaf2a8b40e8d0f2741142b3fd5f2858a4feb22c3e27619dad7621e14b3d431387"}], 0x13c8, 0x20000040}, 0x4040040) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/16 06:20:47 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000a12000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000eb6000-0xac)=""/172, &(0x7f00000eb000)=0xac) 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000494000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000008a000)={{&(0x7f0000e77000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000cc8000)="5c14f57fd17fccac69c502fe65064b72d25f488c8baf260b8dff4bf6a673e5c0289b4fe74c8e17952e20b552ad10449f4a461f198b725f05bfc581bcbf9e4395333647c2faee2ab880f09d80d50c9e46ed529d72042a2aadf2ea9363153c66cb5c70375d5fdc6fbe937953960ba24b444578c5b6bdad627c2912b7c44d3b5c692d83da83389192e06faff1a1b351fe5a6a129fd9f1203ff61f01c326c8070443581560ec50a0be46294dc744d3a0e516e57f92e7b4d174632ada0cfddf25f2eeb9f96246543d7821", 0xc8) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000012c000)={0x0, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e0e000)=0x8c) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00007cc000-0x10)={0x6, 0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002a9000)={r3, 0x1000}, &(0x7f00000ff000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002cf000)={@generic="3209ba5ab1b1b82d43425479c09ea765", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000333000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, 0xff, 0x8, 0xff, 0x400, 0x3a4, 0x4000000, r4}) writev(r2, &(0x7f0000645000-0x10)=[{&(0x7f0000c81000-0xc8)="1f00000002031900000007000000068100ed853b09001c00010100ff3ffe58", 0x1f}], 0x1) 2018/01/16 06:20:47 executing program 6: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = mq_open(&(0x7f0000b34000)='self\x00', 0x0, 0x0, &(0x7f0000f7f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x0, 0xd8, 0xfffffffeffffffff}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0xfffffffffffffffb, 0x3, 0x200, 0x1, 0x92, 0x81, 0x0, 0xae, r2}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000009f000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fstat(r0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8000000000, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000a72000-0xc0)="a34bfdc02f620f9c466505a4846438554555f5882d17ccecb4ec1272cbfd1bca25a0ced63b13ca3aaf1a6c77ffa23049bf4bb5094026d6f41a16499f27c43bbc81b1bb302fbf089f306712e2ccf31ffbc5593146eb93d7419fc0e3467bb59abf71bb74b642111d25d0e6eab0434c40798917306a27e1402e7e17dd42ec38df44c6d4ec4d74fe57062a63b22ec3656ec6b3559d952d13d2ee43ba52ebe774428d472fcdcd6db080d6785d2f18b9a2d4003cf0b6b7d2227d0212f583ddc4b277fe") 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x2010, 0x0}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000492000-0xb6)="309a858f327cc087097c46fc40d8614b0396a1b8a8fccf40b5bf9b6c7fbd18b6a6341e77f1f2d7cd7dd4574f1c8c9662c7889e0818744d5961ac08b3a32c3a6ad187060b6061c1c1b49fd0a3c18c180e42b5a16731c558de6bc2bfa2ce39416efb798d9fc6c66ec2f7a647c0b3c93bf73a13e4752f84c30352c85b7dc038c671eda90f41d666aa57105afe032b128982d87a6804f002464b8aece3d9eabd0d40ede3d9dd20fcfa3688196902469c36e57771d38c9c30", 0xb6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000056a000-0xc)={0x4, 0x0}) epoll_wait(r0, &(0x7f0000cef000-0x30)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/16 06:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ac1000-0x12)='/dev/loop-control\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a9e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$eventfd(r5, &(0x7f000036e000)=0x0, 0x8) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) r2 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xfffffffffffffff7}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x878b}, 0x8) process_vm_readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/251, 0x3a1}], 0x1, 0x0) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f000029a000)=""/168, 0xa8}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000003000)="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", 0x1000, 0x1, &(0x7f0000003000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000001b000-0x18)={0xaa, 0x10, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000001b000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001b000)={0x0, 0x0}) fcntl$getown(r2, 0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f000000d000/0x2000)=nil, 0x2000}, 0x3, 0x0}) close(r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000001d000-0x10)={&(0x7f000000b000/0x2000)=nil, 0x2000}) 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000003000)=""/253, 0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffff, 0x5, 0x1, 0x4, 0x0, 0xffffffffffffff3a, 0x10, 0x6, 0x0, 0x9, 0xfffffffffffeffff, 0x8001, 0x7, 0x0, 0x1, 0x1000, 0x94, 0x6, 0x8, 0x8, 0x1, 0x80000001, 0x400, 0x0, 0x7ff, 0x3, 0x24f633f8, 0x100000001, 0x3, 0xfffffffffffff61c, 0x7, 0x7f, 0x1ff, 0x2, 0xd65, 0x7, 0x0, 0x10000, 0x6, @perf_bp={&(0x7f00006e9000-0x1)=0x0, 0x2}, 0x100, 0xfffffffffffffffb, 0xc37c, 0x2, 0x5, 0x19, 0x7ff, 0x0}, r0, 0x97, r3, 0xd) setrlimit(0x6, &(0x7f00008bc000)={0x0, 0x101870cf}) 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004e6000-0x122)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743040934acbfffce2bfef334c4eaf03d672a6420ee960519c4a0d15ab84bdb1a89751dff11f17a2b003f12c5a3ffb463e60f6067a8b1bfd535effd50c3b36bf086dd966dc2894d34eebfb07e149511e64ef30ce57c7e24ae78f63db920a78b0efa4ced3712e430ae917c7ca1a2c780c6632d85cbb36a80a311de436391c3b53fd019e35c5da7fb827e6ec8982f6da9ab98e376b271eb6e94f9528603b18632c19186d35467d6ef7c2074e323858ce205009ff8f62f256b8f0a252523357053edd6d1b470ac8cc91e3763186e8070d8036775b6e9b7b31c32c8fe6b7a90cbf7994806d1b1ed4fcfc23c4d7db7a9980224b44780ee903391530c9ea", 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00006b5000-0x13)="180f01c4f935ac253dfdae730bea1285def2c6") 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000394000-0x8)={0x0, 0x0}, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000845000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d5f000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x3, 0x2d3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x8) 2018/01/16 06:20:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b3d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009f7000-0x4)=0x48, 0x80800) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r2, 0x0) 2018/01/16 06:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000ee7000-0x1)="") 2018/01/16 06:20:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@common='sit0\x00', @ifru_settings={0x81, 0x0, @sync=&(0x7f0000f66000-0xc)={0x1ff, 0x10000, 0x8}}}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) vmsplice(r0, &(0x7f0000b8e000)=[{&(0x7f00004dc000-0xde)="d06120e9b1925953df3ff337a18c9571cfaefc3efd2285bc15b0358c9150a0e9ba55089d275db3f90e0025f895ace7824efb5e8c27db89e84c13290929b9a7419302fc662929fa033e640af40f5bad6b215df76f6bb98d26e99c30407156935ee103af47751f5e34ef1857c82bf265dfe1a211539455442515679f3500820e49123656976dca231a7152facbb493e10ac3963ee1372cc9e8dbef4026253770cb2f4c26de21d1c66d0c1b6f20575355281bd5804808471c23e2929ced782ee491e0917cd488d8d354751d5651a3caa48f0123372ac75465d7fcb7d1400132", 0xde}, {&(0x7f00002f3000-0x3)="33894b", 0x3}, {&(0x7f0000c04000-0x48)="72ce566168099a4d06082fd9c922995152ca29225ab7fa9ef1c3e112f79395fd8f792865ee03b8e03d1eb2896301bccea0e6d929a64957f80e07514c35ad51d75a20fe29bd8949b9", 0x48}], 0x3, 0xb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fce000-0x1)={0x100000001}, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000733000)=0x1) 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)=""/42, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000eb8000-0xb)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f00008bd000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x2, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b37000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000730000-0x53)={0x0, 0x4b, "66a07229104028178183eff320d9f9242cd7e947fde77e3011c28d7b7e15d1f5179278eadd41d8df29857bea3839f28f04a33fb5be1a3813583d9faa5187a46087512c3ed36234b7d74387"}, &(0x7f00003c9000)=0x53) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001c5000-0x8)={r2, 0x7}, &(0x7f0000ee3000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x1, 0x4) 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x2) connect$inet(r0, &(0x7f0000ff2000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000858000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000e80000)=""/67) r1 = syz_open_dev$sndseq(&(0x7f000001b000-0xd)='/dev/snd/seq\x00', 0x0, 0x40080) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000358000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009eb000-0x4)=0x0, &(0x7f0000e0b000)=0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000ad9000-0x1000)=""/4096, &(0x7f00007fb000)=0x1000) 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af2000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00001c4000-0x21)="f17e8addaead845493d30c99116aabe539a4bbcf1757d6bca4af05f967ec4e053a") r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000099e000-0xf)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000d70000)={0x100000000, 0x7, 0x2ced5a67, 0x100000000, 0x8, 0x1, 0x20, 0xfffffffffffffffb, 0x3ff, 0x8, 0xd4fa, 0x3aa8}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e8e000)={0x7, 0x0, 0x8000, 0x7f, 0x1}, 0xc) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c08000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept4$unix(r0, &(0x7f0000a98000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000264000-0x4)=0x8, 0x80800) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chroot(&(0x7f00004ee000-0x6)='./bus\x00') 2018/01/16 06:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000929000)=0x20, 0xff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fb9000-0x8)=0x5) 2018/01/16 06:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000479000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005a8000-0x8)={0x0, 0x1}, &(0x7f00002d6000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000073000)={0x100000000, 0x200, 0x1, 0x4, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e06000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e5000)=0xe8) r4 = getgid() chown(&(0x7f0000a92000-0x8)='./file0\x00', r3, r4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00002cd000-0xe)='/dev/keychord\x00', 0x0, 0x0) openat(r0, &(0x7f0000f13000-0x8)='./file0\x00', 0x0, 0x6a6f035c7db49ad9) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x0, 0xb76, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b51000)={r1, 0xffffffff}, 0x8) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/16 06:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6d000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000655000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) [ 83.202543] binder: 15865:15866 ERROR: BC_REGISTER_LOOPER called without request 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000546000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_set$pid(0x0, r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e22000-0xc)='cifs.spnego\x00', &(0x7f0000c66000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="3767758b9398d5f16562c0c318e20800000000000000654be1192a9b9b69a30b6f31a921cce98171b6d9f9b5474d642518fc7f", 0x33, 0xffffffffffffffff) keyctl$clear(0x7, r1) 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a89000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000853000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x20420d, r2) ptrace$pokeuser(0x6, r3, 0x0, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c36000-0x10)=[{0x3, 0x9}, {0x6, 0x1ff}], 0x2) 2018/01/16 06:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x101, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000cc1000-0x4)=0x9, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5d000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000062c000-0x14)={0x7, 0x101, 0x0, 0xff, 0x9, 0x3, 0x7, 0x0, 0x4, 0x9363}) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f00001a0000-0x8)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0x0}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00009a5000-0xc3)="43843dc49c74133426d534f5f2a67fdcc9a097b8b973dd9c598ace10c02eaaa042e88f790b3423a8209eb4e70236e1b5dd791ab2662be4a0f3aff4a733de2801e27935e8af9d3a8c42ead62c3f6eb980d1025ac3ac666c4fe9267e9c2875379d97b3e91f1728180a27b6de0322dd285d7f47da7cbdd351ee4931607903512c1da195af0566e4da4cb50bf8c4941dcbe9144dbd666000be2d8713a3efea1ed81b6a6b62f02ef7bb80f45e5b0bdca77d966c2a0ef868d1a2e636d72eb072f7f25035b54e") 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/rfkill\x00', 0x100, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000021d000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f00001ce000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c22000)={r3, 0x0}, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f000083d000-0x8)=0x20) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000250000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000ec8000)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r4 = socket(0x200000000010, 0x2, 0x0) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/16 06:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00009d0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a0f000-0x4)=0x0, &(0x7f00007df000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00006fe000)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) [ 83.274942] binder: 15865:15893 ERROR: BC_REGISTER_LOOPER called without request 2018/01/16 06:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/16 06:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd1000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000c6000-0x4)=0x0, &(0x7f0000809000)=0x4) r1 = memfd_create(&(0x7f000066c000)='/dev/vga_arbiter\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000407000-0x4)=0x9fe3, 0x4) write(r1, &(0x7f0000f47000)="2cff98", 0x3) renameat2(r1, &(0x7f000006a000)='./file0\x00', r1, &(0x7f0000676000)='./file0\x00', 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$mice(&(0x7f0000287000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000ba000-0x1)=0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/16 06:20:47 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000001b000-0x20)={0x12bc9026, r1, 0x0, 0x6}) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x1) 2018/01/16 06:20:47 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000017000-0x1000)=""/4096, 0x1000, 0x2, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000015000)=0x0, 0x13d) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000c000)={0x28, 0x5e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 06:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b81000-0x8)='./file0\x00') r0 = syz_open_dev$sndseq(&(0x7f0000353000-0xd)='/dev/snd/seq\x00', 0x0, 0x2800) flock(r0, 0xb) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001be000-0xd)='/dev/usbmon#\x00', 0x6ce2, 0x108fff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000595000-0xda)=""/218) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_fuseblk_mount(&(0x7f0000853000)='./file0\x00', &(0x7f0000ecf000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 06:20:47 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/16 06:20:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/ppp\x00', 0x400000, 0x0) gettid() getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007f2000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000af6000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000bbd000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070c000-0x4)=0x0) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getpgid(0x0) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f000027d000-0xc)="6e6574000000008000002000") fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d7c000-0x8c)={0x2, 0xa0b, 0xbc8f, 'queue0\x00', 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000b84000)=[{{&(0x7f0000508000-0xe)=@l2={0x1f, 0x20, {0x5, 0x80000001, 0x1, 0x8, 0x4, 0x9}, 0x2, 0x9}, 0xe, &(0x7f0000702000-0x80)=[{&(0x7f00000bf000-0x2c)="dc3b28e11196ca76acce036b25536c5355a592566499f6755020935f5cead238800c49e4d3cf8d5f10f293e9", 0x2c}, {&(0x7f00006f9000)="6cea330f9023a718b9da4f84b59e", 0xe}, {&(0x7f0000198000)="f3171fda7cb5da481a75cdfa14b64c13f1ee37ad545348bdff40eb6fd3e5d4f5a046d544074e25db5c2c2c23d7d298db44ac64418f192b2d6d9afe4d470b4afa36c0b7c28a95395f940f8ed439e5baeb51b6bbeada4508defb38866664ae89a2da7d51e48b05d9bb18ecf11fb9cff22a41a6cf0fcdbd79b06aef1b373f17a85cdd0d5c065eb9709f617b52d5099456f5327ee62c135f8f24e0d363c319238d6a504e474e8c0d76e1c6ceba6094c9567b0b68cce772", 0xb5}, {&(0x7f0000a1d000)="a3977fbf0ef76e9c1694e3e72a9a336afebf7138b75a3afbb87a64af408ad7dccf551273333c3ec39dbfa718a267ae3708e6d2e4a404d2f84ae85aab25af51ebd1ef6e3d7c653acee2b07c4c3519d485b8338ab8d523cb7ffc71b348b5675d7ce3bfc3e2de73da46d0ceea2b8105454ac0a30306caa7ffa89b41d197c28a7be3420361235fda038d39f64056b694b8de3cf3bd55bdcf1714d74373d9ab6fc8842e34c59f6c88c5089ba478091e602d3acbfae4c7efee746e3c2aea082d15cfe4fb98c52f33bdeb71e254e5b606fe47170125ff2b0457dd490084759a33", 0xdd}, {&(0x7f0000dc4000-0x83)="fc12db4919de77f4082872edbb0611eb154b32db700efa2a5582b855b7776731006ae2e17599ed8119063adc5ff52f4111f70c3bc2f726462caff430d0b222ef4bc2db341e2fe450b523b81735c9b5f1b091ff2548e64c76ab3d22804e70f489ca7f98ab69b0d0f0b229d62a89c6d13fac9a82f62117b72be9539f8d200062f35b6bc9", 0x83}, {&(0x7f00009cc000)="1e6d08d3b0d289511947786a5096f0624a876cd87ecbcdede7d999355eb98dd4bbdb30fe1c8f506f4c566e6a263552b01ba63b495678e710e60ab1e637ef54f84e22c5e4957e43eb11b35d76fdb6eff7c0c71ea019a99fdfb9bd8f3449b344780fe38941fc07d36b5e0a786a4fb3716e10e47399", 0x74}, {&(0x7f0000bd5000)="253b18940b8a19aef9c71d69102269b7fe2c00d5c8513a11066e25416c75999eee0d58c1f3862f2e3ed141a8962100f294238744a8bb3e92b6a5cc7a2c6f59ba53e9481ffe85009d4f55", 0x4a}, {&(0x7f0000853000)="", 0x0}], 0x8, &(0x7f000009c000-0x158)=[{0x88, 0x88, 0x3f, "8f34d983221fe94f08d1885220faa413359743e482ff30072c5d50ffbb92f09338ac9a1214eed3f71fc0d42c12c60468a6bc8f7ab5a845e5a306e4fd8556863b070f3e0904b136a4e1649eb291ecac917f471438fa6b2c1ccf0bfe8eecb2903d4cd7b19fe6347ac10289039fe60ad530e3a9a2"}, {0x10, 0x107, 0xe6, ""}, {0x50, 0x13e, 0x47c0cb98, "9a5f6c840069f6ca380d05a346f4c824a49d52d538219eee193c50efd87f63c51ec14c4c9ed5c1d53fc4359b79415b597134a9f13b513d898d627c"}, {0x70, 0x18d, 0x8, "5034b0809569998d714491fdbccda02c9a5d12313348a3731f33ab2a9195a6843e5eecd0ec2af96420223202a0fb83a31b47196c5f6eb98a5b3b77d660b73ad1f335026f3e01b7b1491e5f5f26366e6f480bf654e8ba7fd9490645be"}], 0x158, 0x24000010}, 0x1}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000084000-0x10)={0x4, 0x8200, 0xf72, 0x10000, 0x0}, &(0x7f0000f24000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bfe000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f00005d9000-0x4)=0x361) r2 = getegid() setfsgid(r2) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000a8000)="01", 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000014b000-0xb8)={0x0, 0x8, 0x100, 0x7ff, 0x80000001, 0x4, 0x100000000, 0x3, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xedba, 0x7f, 0x0, 0x0, 0x80000}}, &(0x7f00008eb000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000592000)={0xffffffffbc5d78dd, 0x1000, 0x204, 0x4, 0x10001, 0x8000000fff, 0xffffffffffdf8001, 0x0, r3}, &(0x7f00004bf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007d0000-0xa0)={r4, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x4, 0x0, 0x5}, &(0x7f0000a4b000)=0xa0) 2018/01/16 06:20:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000827000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007a9000-0x12)={@common='teql0\x00', 0x3}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0x0, 0x3) 2018/01/16 06:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) process_vm_readv(r0, &(0x7f0000a6e000)=[{&(0x7f00000ce000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000e02000-0x50)=[{&(0x7f0000598000-0xa9)=""/169, 0xa9}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000143000-0x4)=0x0) [ 83.418041] [ 83.419715] ====================================================== [ 83.426030] [ INFO: possible circular locking dependency detected ] [ 83.431620] kasan: CONFIG_KASAN_INLINE enabled [ 83.431623] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 83.431633] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 83.431639] Dumping ftrace buffer: [ 83.431643] (ftrace buffer empty) [ 83.431647] Modules linked in: [ 83.431656] CPU: 1 PID: 15960 Comm: syz-executor1 Not tainted 4.9.76-g8dec074 #13 [ 83.431661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.431665] task: ffff8801cd3f3000 task.stack: ffff8801ce178000 [ 83.431683] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 83.431687] RSP: 0018:ffff8801ce17f9b0 EFLAGS: 00010a07 [ 83.431692] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff8266642b [ 83.431697] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 83.431702] RBP: ffff8801ce17f9c0 R08: 0000000048000000 R09: 0000000000001e30 [ 83.431705] R10: 0000000000002100 R11: ffff8801cd3f3000 R12: 0000000000000004 [ 83.431710] R13: 0000000000000020 R14: ffff8801d4f4a100 R15: dffffc0000000000 [ 83.431716] FS: 00007f797c7c9700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 83.431720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.431724] CR2: 0000000020a13000 CR3: 00000001d5ed4000 CR4: 0000000000160670 [ 83.431731] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.431736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.431737] Stack: [ 83.431748] 0000000000000001 ffff8801d4f4a258 ffff8801ce17fa20 ffffffff82666451 [ 83.431757] ffff8801d4f4a270 ffffed003a9e944b ffffed003a9e944e ffff8801d4f4a268 [ 83.431766] dead4ead00000000 ffff8801d4f4a240 0000000000000000 0000000000000000 [ 83.431767] Call Trace: [ 83.431778] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 83.431785] [] sg_finish_rem_req+0x2b5/0x340 [ 83.431792] [] sg_new_read.isra.20+0x18d/0x3e0 [ 83.431799] [] sg_read+0x8bd/0x1440 [ 83.431807] [] ? __check_object_size+0x174/0x3a9 [ 83.431815] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.431821] [] ? fsnotify+0xf30/0xf30 [ 83.431831] [] ? avc_policy_seqno+0x9/0x20 [ 83.431839] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 83.431846] [] ? security_file_permission+0x89/0x1e0 [ 83.431853] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.431860] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 83.431867] [] do_readv_writev+0x520/0x750 [ 83.431875] [] ? vfs_write+0x530/0x530 [ 83.431882] [] ? exit_robust_list+0x230/0x230 [ 83.431890] [] ? __fget+0x47/0x3a0 [ 83.431896] [] ? __fget+0x201/0x3a0 [ 83.431902] [] ? __fget+0x228/0x3a0 [ 83.431908] [] ? __fget+0x47/0x3a0 [ 83.431916] [] vfs_readv+0x84/0xc0 [ 83.431923] [] do_readv+0xe6/0x250 [ 83.431930] [] ? vfs_readv+0xc0/0xc0 [ 83.431937] [] ? security_file_ioctl+0x89/0xb0 [ 83.431944] [] SyS_readv+0x27/0x30 [ 83.431953] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 83.432061] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 83.432069] RIP [] __free_pages+0x21/0x80 [ 83.432071] RSP [ 83.432079] ---[ end trace 08d71e96f56b8aa5 ]--- [ 83.432082] Kernel panic - not syncing: Fatal exception [ 83.784893] 4.9.76-g8dec074 #13 Tainted: G D [ 83.790405] ------------------------------------------------------- [ 83.796781] syz-executor3/15955 is trying to acquire lock: [ 83.802376] (&sb->s_type->i_mutex_key#10){++++++}, at: [] shmem_file_llseek+0xef/0x240 [ 83.812552] but task is already holding lock: [ 83.817192] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 83.825596] which lock already depends on the new lock. [ 83.825596] [ 83.832580] [ 83.832580] the existing dependency chain (in reverse order) is: [ 83.840175] -> #2 (ashmem_mutex){+.+.+.}: [ 83.844965] lock_acquire+0x12e/0x410 [ 83.849264] mutex_lock_nested+0xbb/0x870 [ 83.853906] ashmem_mmap+0x53/0x400 [ 83.858035] mmap_region+0x7dd/0xfd0 [ 83.862245] do_mmap+0x57b/0xbe0 [ 83.866108] vm_mmap_pgoff+0x16b/0x1b0 [ 83.870491] SyS_mmap_pgoff+0x33f/0x560 [ 83.874963] SyS_mmap+0x16/0x20 [ 83.878735] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 83.883982] -> #1 (&mm->mmap_sem){++++++}: [ 83.888862] lock_acquire+0x12e/0x410 [ 83.893245] __might_fault+0x14a/0x1d0 [ 83.897625] filldir+0x1aa/0x340 [ 83.901490] dcache_readdir+0x12d/0x5e0 [ 83.905956] iterate_dir+0x4a6/0x5d0 [ 83.910164] SyS_getdents+0x14a/0x2a0 [ 83.914460] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 83.919707] -> #0 (&sb->s_type->i_mutex_key#10){++++++}: [ 83.925911] __lock_acquire+0x2bf9/0x3640 [ 83.930554] lock_acquire+0x12e/0x410 [ 83.934848] down_write+0x41/0xa0 [ 83.939852] shmem_file_llseek+0xef/0x240 [ 83.944502] vfs_llseek+0xa2/0xd0 [ 83.948453] ashmem_llseek+0xe7/0x1f0 [ 83.953009] SyS_lseek+0xeb/0x170 [ 83.956966] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 83.962212] [ 83.962212] other info that might help us debug this: [ 83.962212] [ 83.970334] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 83.980104] Possible unsafe locking scenario: [ 83.980104] [ 83.986135] CPU0 CPU1 [ 83.990772] ---- ---- [ 83.995412] lock(ashmem_mutex); [ 83.999076] lock(&mm->mmap_sem); [ 84.005359] lock(ashmem_mutex); [ 84.011546] lock(&sb->s_type->i_mutex_key#10); [ 84.016631] [ 84.016631] *** DEADLOCK *** [ 84.016631] [ 84.022663] 1 lock held by syz-executor3/15955: [ 84.027305] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 84.036254] [ 84.036254] stack backtrace: [ 84.040728] CPU: 0 PID: 15955 Comm: syz-executor3 Tainted: G D 4.9.76-g8dec074 #13 [ 84.049533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.058863] ffff8801cd60fb98 ffffffff81d93169 ffffffff853a1c00 ffffffff853ab080 [ 84.066848] ffffffff853c12e0 ffff8801ce64d0d8 ffff8801ce64c800 ffff8801cd60fbe0 [ 84.074838] ffffffff81237511 ffff8801ce64d0d8 00000000ce64d0b0 ffff8801ce64d0d8 [ 84.082846] Call Trace: [ 84.085409] [] dump_stack+0xc1/0x128 [ 84.090748] [] print_circular_bug+0x271/0x310 [ 84.096867] [] __lock_acquire+0x2bf9/0x3640 [ 84.102815] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.109803] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.116792] [] ? __lock_is_held+0xa1/0xf0 [ 84.122568] [] lock_acquire+0x12e/0x410 [ 84.128185] [] ? shmem_file_llseek+0xef/0x240 [ 84.134304] [] down_write+0x41/0xa0 [ 84.139555] [] ? shmem_file_llseek+0xef/0x240 [ 84.145674] [] shmem_file_llseek+0xef/0x240 [ 84.151622] [] ? synchronous_wake_function+0xa0/0xa0 [ 84.158348] [] vfs_llseek+0xa2/0xd0 [ 84.163597] [] ashmem_llseek+0xe7/0x1f0 [ 84.169195] [] ? ashmem_read+0x200/0x200 [ 84.174879] [] SyS_lseek+0xeb/0x170 [ 84.180134] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 84.187159] Dumping ftrace buffer: [ 84.190678] (ftrace buffer empty) [ 84.194359] Kernel Offset: disabled [ 84.197958] Rebooting in 86400 seconds..