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{0x100c, 0x11b, 0x200, 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17102b0faac6c9f2f9b03fa6598496023ea61699296e26586a152c6d5e915c02ed6b4cd5e7b52a696c52948441aac3d14a36026161ebcebf6bcb46751ccdfe2d82b4b8ad1403b453b5c18a0a4f1ac09d546e3be096a49d376df639777a6c2415decd3c0e43f585cac531dae83f5087719c2151fb1996d0a9f8d558777e7a6eae353fcc96287600d182fc57342445d3f0e8c2e5b79260b0fec27f2b9f8b4a25ec852891ec0c21ca435b351e6bb6f4731cc161a129474746d5b73e75fbcfd618654d536f87a28a0393cdd4758ec55a79e33a5767b1a45e01986f5205842996b15b2d91b42dcbf5087e2f0c007e961e2a56264ae08d8d489f4ac3bc389a5fd52da536a23f5004950b73b157c8e7d13c39aa079d28c84d5e86285d0306fab989ba759d25611ea3c56b96ec93fb0be566a8cc7951a948acce46d1637ac3b55aa9576c270ce7acdd497f1f48103cac0e990d269746b57d664bd3a09e70448ebb33b0171730326e657d3e185531c8e63f5fe3b53b4ff5a537eefde9db70d58c5f67b98e2ed58bb0cd7776a3a5b6940b9c7dd31d925734e67629ab3bfd5ed03f4877a58a7a5d4a724f978bf77b8bae49ac02980d25f25a03a5b9cc3cce629286e7006a98ccd90185d8c950f206d09a8908fcd3d39ebea1802d491fcfc320c6da1cf2918684b371b333053d6b655ae0bd693a93d8551d32d22a29344762c4ef4aff095ac2b864b67c6632ddf1ba4062457e01ac45a2d6ac1c2d9fbdadd7f6218b1806a7d389fb49b09e892635dc7a62322d6abacf0b9fb7d8f41d5b16dc1fd6954c1269fb162ef70b3ceecd4324aa6294e87f2b0128af42caea2c8af068bf72b9d260372446c2566034203edd50ce269e134135eebd3dd95bcc9bc5983d81af27778b62d1207815dd6a62486a4c700517371338f3c43146edac9c26d27efc2bb0c99aab65d24b0448ea3a8d60fd77692f4a090509f8a63dd116eccee9eda50328a5c02876da52009df92b84817e994ac1e76e71f6ca2ec42b1cb97359c76f5808f367ab19135b54ca062e1a92cc1a54eb1ff0f38a596a6b0423e403ffea90ea6bf79f272900e6f93f03e47c8f7c7120a64f72162c24698e0db3ad188520303c222b8666f999126e4e9621238b725d74f6d581e9d23af1bcee0ea0119597d1fe9bc8eec5e850bfcd73ddfc9b7a22dc8e6cb36668904606ac8443dc29910f5d34c26a161451b3580f575ff5903c48319743f61c1a4eb16f8a93beca489bd067c8d027cdc6d3142e4c7d213822b23c288d849e2047dc22d9b0c2abb133bbd500256fc08e8f6000abee24371bab7ef2aba83a49d6b142bc97c87a94cddb1bd1420614630a202c3a2b04a34e54f5242ba68b3278898553b6c007488cf71550024415aa3990fca0dc45df8192835d29005b6ae486d6853d704841daf3a16a17f1ac59ad62b58b6de793dcaa9bbfdb7f8b88da867e8fac4d1b5afaaef8c0213af20f0807a6aa1ae2f525ef66c7149f2f65bac9352f0f69f5b83a928b87b5e0f6ac492791e977186e85acb4fff33c0b76e0788f67d66cb71af58391e7ad0233fe3f12178d660e3920f4fc7312c711cde3d171a2b2c4165bc7385f642cf70d93783279bcaf5aadefa439fb10292ce4f025064299f64ae28cc262cc07309a7c5efed202cdc996f81b6dfb29d4eda16904585647951ddefb9fa81f5366c840c20c142e65657aaa80faf80512f7fcaac39b3bea07e01955a8e8ed5a0376d14f03ed32b5dade02cddb6ab5dbdcad71aad55151c0176b5cbd7294b0e213337c2dc965cc153c0c348f223c578874913c057102579f6acba3a677bf74142574f3876aa9c9248ea17056970676af2bf8e3da7d51afd44cd0ff762890d501b950fc204a6e668ebdc3ccacca187d510d0498b9a258ad0101344792dd0161d8f0b0d8e4073bf607cad487070d95c801fec295dc1991b07f6fb8570f8c2a5d8a830a36bfdfa6fe241da3ce492b0ff4d9a6ae0a4e2a9905c5b760923134702a95f6e92ed93e7a880704ee62d500cadd72204fe52d35e681db607f71300f885164a7be18b9db0a13b59b09ff23f34d43001eaac6bde10e5445c5b95b86b4cfbc678fb6b6b6e36f7b93a2e817e72c7c0d0ba680a80971c6295b335f6c2305b78d8f8c9f4922ee813651f5772bdb4cd2955cc0376a97c9485877cd76560b3074f8ff50ef2609e09ce3a9957f3eadc693f99f18c8c3488c9ed57fbfb11a09ebfabd46b66475eaefdd53e3e9e70a8"}, {0x2c, 0x185, 0x401, "9a24a93220788c5a2e7f83a13ca4a495aae970d1e4ae905a59b5c88bf86b77"}, {0xc4, 0x118, 0xa61, "60d5483cf87776f011a6f2f8369f9d14b5eff0cb8ed52c2cda320b83f6c2225b03f11354efd494a1949a305c74ae6ec6ae4b55af0866cb4cf9c1bb0610417fce761342593f2fde57f69308d5dd7ba753a87ceeb85584dce058fca85a2743ba1d4415930ce027503f9765909b787b8d39bb71865ce3d9922fa63eeeed912d71b146870982c190cf6644e73a2b7547a40b23746e77df70356177ae4e1f8c398882c93ed76cddd3810d706387a0be74d89f9a51c76fb89b"}], 0x2108, 0x40804}, 0x4000) sendmsg(r0, &(0x7f0000247000-0x1c)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x20, 0x7, "06fc3ca7b381", 0xfffffffffffffff7, 0x0}, 0x10, &(0x7f000082a000)=[{&(0x7f0000001000-0xee)="b8661ee43b1be6d4824208160b27497848bf5eaf53362ed6df38d9f413bea0917c42c99f6e59eafc72a4e6bc3d6614ca2c38e2eb9e19f6ee707a3578a59e0301f6a871515fc47ad72e54d3599fb0106fa0c07acb7dafdfbac8d9e02fe570b4048a9f9d7142c193dedcce17a35e9355f44fafe58b41c6125435373af9a4f6bbbb29caa36a86976e4135ef1948d24d8d983c45c4e26a7ca26ae66541ed9dbe3b1bd28e5d02ae1237e2c86266a42161fa948120a83c764d23fe852ef5f2047e4be3b11ead3cfc91b48709daf530d708319ffcfd3f53a6ba573846ce7a4840b7a2310351a1f62990caee62705dc08330", 0xee}, {&(0x7f0000c6b000-0x75)="93b05087f61cce63a858e035d35d0e216252d63b3045ed6f8dda296cb60129c0b56cf3de5d413dc768573e9c012754de99d99431b960830185312491b9013f0cbbef1313cafc388468c62b3d21e285c6c694005e575e4a766ad96925db645bd72eb92c431adbb8c3c666c06352bb2b36153852d05e", 0x75}], 0x2, &(0x7f0000001000-0x358)=[{0x88, 0x11, 0x0, "7e15102c4d27e1ff93a1005414335c084163a3ca78098d003970194566ac466b8df4fb3f745f0d1f24676e8fad1d479e28df09bc0a8b5f0809baa64ab435a6bb2d583eb878a1751837d6881bb62ccc657c3f71ed837a4aff45ffe59adf868cb1d4e3c0ebb3c2be2467a188bfc27e878c004ccd3cd19b55bbdc91e16d"}, {0x30, 0x100, 0x7, "8cdeccfe1bd5d03954d32b4f9d8fab5db0de57d8f08aa04c0110c385ff83d1ff2e"}, {0x6c, 0x10e, 0xff, "261f3339b9316650fde47b522a4afec93bee7eb17f4a72ff5e009bfe0ad7d5323a5d893847545640c4c9f15ed1e1fb57de42834012499f00c65ce3cfceeeb039ac111adb8a4b6728af97246f56a14e7b51a6e246c8dd47b968d37738bb7b24"}, {0x50, 0x118, 0x8, "84ad9281e601a7cc6fb2ff529935931c940119c52da40caf142087eba2164d4a76f728ce0e50bec1942afc7a4c7b3a289004be5e8beb93adc8505ba4799d9a70eb6406"}, {0xa4, 0x10b, 0x3f, "54dc1476a6f9a6314d83f0088207d11e2b2aa8e4c97a9e0a0957a329b3be8ba41850f56173988c06c2992245c9c8551a22195bfe2f46d7aa9b8041ca0aecdbe98c78937a4131e7ccb79e80ce3e81bc773708a8fca6cd6d59c14b6377c1296349fb54b26e423cd65a3ac1ae64631262d0d2681b2d634457ea0da890487fec8a1d8f8686b1397e39fa4db259070238ac0628fc4204244b26"}, {0x40, 0xff, 0xb132, "98a9a17b32077d90b39e35dcf011b6a057dfffe7b845d8ff258a7f321a4ea1ce23fd5a50278330cb892d0bc578adf84dc4e02b"}, {0x100, 0x114, 0x3, "e6ac94f13b0b7cf82521da3a8580d7087169b90d82d36eb839ba8ec8e4fda4cdb2cdccf3a56903ebaf3536ae7f5d8312fd012280039af5e6a5ad91102ce97560cb4972470ca8835a1595b6ac336e65d5584ef7b08ecbd7447f630f3a7c9f5071d04ee6c17b6fb8c52e16cb400f0ad276c81305454f25f2d37f795ca436e00a7c3ab68f35fdf29ba92b5da11f54520ad175fb61a7d9e704dafa5fe33a4330107ea6a2a270008f93f47ab8054027d7c57ba730d387c1fc03387d1eb1871cbf187c685628c731c66a406db1d19339a9e41a6f7a040385c3f49f446ef6fb4233e8a8db4e12519f62b7d419f3a362386ddfd672df1892"}], 0x358, 0x20000840}, 0x10) 2018/01/24 21:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000607000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b7f000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000042d000-0xb)='/dev/audio\x00', 0x4000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00008fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000ec000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffff, r2}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00002c6000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000067f000-0x4)=0xc) 2018/01/24 21:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/24 21:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000777000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000066f000)=@assoc_id=0x0, &(0x7f0000af5000)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000938000)={r1, 0x4}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007f7000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000164000-0x4)=0xc) r2 = creat(&(0x7f0000184000-0x8)='./file0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e6f000-0x2c)={0x0, 0x401, 0x5b212544, 0x5, 0x9, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000038000)={0x5, 0x10001, 0x4, 0x0, 0x1, 0xe4e2, 0x3ff, 0x100000000, 0x1, 0x0, 0x6, 0x9, 0x0, 0xfff, 0x8001, 0x1000, 0x0, 0x100, 0xe335}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x3, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) gettid() syz_open_procfs(0x0, &(0x7f0000b06000)='net/ipv6_route\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r3, &(0x7f0000eee000)="", &(0x7f0000b2a000-0xc)="c2", 0x0}, 0x20) 2018/01/24 21:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) timer_gettime(0x0, &(0x7f00003d8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x100000001, 0x800, 0x2}, {{0x0, 0x7530}, 0x0, 0x4, 0x0}], 0x7) 2018/01/24 21:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x401) openat$ppp(0xffffffffffffff9c, &(0x7f0000bca000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ae8000)={0x0, 0xe0, "49707228a6be5536dbeb961de9fe24bb4a3d81805f99339d76788a90ee92e10da3c8233cfb7d484f9573ecc45200bc21f0861ff62f68541d52a8e8ac1569d4f496c8a5dc48f67adcae8310e7310037b9f06ad99e85af846bf66868524970760320c01551bb637bff73dab821adfaaf6dd3eca8ebbdaa02439d68deb12b4f01671b98889bdf312d3b6eb8f294cd19fa29381e4183c6c9528e9f2f9aca58503d2c6c673755af09b3ef5841cbf48a535f7aeed913e213072dff7985590bdf1fc8e50a14e70712bc66f2696c02011c07613e79b4ca3098dc281e931bc12012d6d824"}, &(0x7f0000656000)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001e5000-0x8)={r1, 0x9, 0xffff}, 0x8) shutdown(r0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000aca000)='/dev/dmmidi#\x00', 0x6, 0x2000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000046f000)={0x7000, 0x1000, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000de8000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce7000-0x4)=0xe8) 2018/01/24 21:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054a000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bd4000-0xc)=@sack_info={0x0, 0x7, 0x6}, &(0x7f00003bc000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003ae000-0xa)={r2, 0x9, 0x1, [0x60]}, &(0x7f0000a4d000)=0xa) write(r0, &(0x7f0000791000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/24 21:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff9, 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) 2018/01/24 21:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r0, 0x0, 0x7f}], 0x1, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001e7000-0x20)={0x8, 0xadce, 0x2, 0x4, 0x3, 0x1, 0x2, 0x6, 0x0}, &(0x7f0000ee3000)=0x20) r2 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000654000)=0x5, 0xfffffffffffffe45) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005de000-0x20)={0x10001, 0x4, 0x0, 0x8, 0x2, 0x1000, 0x4, 0xaa32, r1}, &(0x7f0000123000-0x4)=0x20) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00004f7000-0xc)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000151000-0xc)={0x0, 0x0}) bind$alg(r4, &(0x7f00005c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000d17000-0xb8)={r1, 0xbcc, 0x3, 0x8000, 0x9, 0x2fdb7bce, 0x4, 0xfff, {r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x55, 0x8, 0x5}}, &(0x7f0000731000)=0xb8) 2018/01/24 21:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000004d000)="03", 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = dup2(r0, r1) getuid() ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00001df000)={0x0, 0x2, 0xfffffffffffffffa, &(0x7f0000492000-0x8)=0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000061c000)={0x8, 0x0}) recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0) 2018/01/24 21:39:43 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000651000-0x4)=0x0) ioprio_set$pid(0x3, r0, 0x6) ioprio_set$pid(0x2, 0x0, 0x7ffd) ioprio_get$pid(0x3, 0x0) 2018/01/24 21:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000120000-0xd)='/dev/usbmon#\x00', 0x20d835, 0x4a8c0) recvmsg$netrom(r2, &(0x7f0000f02000-0x1c)={&(0x7f0000f07000-0x48)=@full={{0x3, {"2d9b0bb16e0afa"}, 0x1}, [{"06d28ee2cd1dbe"}, {"c2400954e8a3b6"}, {"23bcd985499871"}, {"aedbf18061ae33"}, {"db13d683e8dfa2"}, {"282f24941aac7a"}, {"75c56b641125b3"}, {"16c8d3c65ad8eb"}]}, 0x48, &(0x7f0000025000)=[{&(0x7f0000ef4000)="f9da56a31bc54c6673adafdbac6bab8be6f3db59554939a116254bb9806b9a3ec9e48f0a360b36d7128015cc162de8cb8fe8272c00325abf780da92ee283", 0x3e}, {&(0x7f0000761000-0x9c)="83fb72e024d8645d9ca71e1c1923de3bcb08f8394a12a2430af155c12b1f93fe10c98ab62caa5b41948401163929783c5b574e66c7257a050ecc844e627ed27b3179e8e4616b302af05ea7d5b53f07d8b5f2c65bf7d8f31f40fa9c61e7f6167862e9ee9461a9cc18f7eaff7c48ec4c664ebd1231c2e6549176c3667b49d2d659964fb1ad76d5c6ab46a9109c799222a4cc9aaa5cd17266fb02d9f13a", 0x9c}, {&(0x7f0000f97000)="1a904b2dbc08d0f117521321a8a8f8935ba465426587cb2011fab7ef9af777fd783f7d50e9c732085f472ff00ae0e725664867d6455ee7f50b752c7d240e3e2482d7abfb7220a7a035be9543aeeec7ff0b566ca567", 0x55}, {&(0x7f0000e10000)="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", 0x1000}, {&(0x7f00008f7000-0x38)="6d984f856dbb7e3cb003efcc1425ebd90853087043b3eda375a350b70b7d11d36835526db7048b3a9b3032957cd0c5a6c3bec21bafb1e671", 0x38}, {&(0x7f0000fb6000)="043d9ef25e3f4c79aebb89c1fa70d46124f655e149dc03fc5ade491c9e31d9dab428ee311b07c6c3ff163356c4e40ada7c88d0502007ba378e9b2b544e7dfb763a255f89e58428f4020506d290839c55e649379c5a75e0419a59b06e958ff5eae153ea1ad078acfcc27751aededf87de6769a07c48be74a33949dce4b819d10374bd2890821d66b1140629117b898ad9d16b5309e9639c0b83f212657629feddc2b842db92dc509affce4b87ef42e6f1005480fdfef7004306b2bb4c6f5fd480897ec6c80e36a136695cf7b4df89f673a4c193d7cbfaf80d485fa97a0254b173ea7fc77a4065c833d219d177bd9667222c167a21", 0xf4}, {&(0x7f00002ea000-0x49)="939cd15f976b03b485dccfafc04b475874cfbfb90f6bed46326bdca90d5489aad4fbe66e32064c918d49635cef775b9e312fa0bf54236b919607090332a5cbf54f78203750d52d1f64", 0x49}, {&(0x7f0000594000)="", 0x0}], 0x8, &(0x7f0000623000)=[{0x64, 0x0, 0x6, "7e060821f02d7969ad91c6400d292c0cdbf47fa7c0f5897d625e5ddb872d1f53c43d46a26d3093b1105b9b2128665de91c8a1e98c888b598bc8f9d88f5fb892b80c20e9a6f10d8676e8f5668462884640f6891936f"}], 0x64, 0x4000}, 0x2000) poll(&(0x7f0000193000)=[{r0, 0x100, 0x0}, {r2, 0x0, 0x0}, {r1, 0x140, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x8000, 0x0}], 0x5, 0x1000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bc5000)=0x0) 2018/01/24 21:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001fc000-0xa)='/dev/cuse\x00', 0xc00, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000008d000)={0x0, 0x8001, 0x8000, &(0x7f00009ce000-0x8)=0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000498000)="dca7ca9ff9ce62081c53404dbd818ec12467334ec271abb7bf67823cae3a6dacd25d51d73b255542daf23a9e4167911a3855c59fd61a9b6bb10580e7a54e175e2f9291686f91574942c408e89cc6d571ee83ea4a6487990f", 0x58, 0xc010, &(0x7f000059e000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 21:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000065d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xffffffffffffffb3, 0x0, &(0x7f0000002000)=""}) rt_sigtimedwait(&(0x7f00000ac000)={0x0}, &(0x7f0000f9a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000036f000)={0x0, 0x1c9c380}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003b1000-0x30)={0x0, 0x0, &(0x7f0000a7d000)=[], 0x1, 0x0, &(0x7f0000236000)="1e"}) r2 = syz_open_dev$dspn(&(0x7f0000acf000)='/dev/dsp#\x00', 0xfff, 0x200000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00008be000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/24 21:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b2000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x208, 0x0}], 0x1, &(0x7f0000194000)={0x77359400, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/01/24 21:39:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/autofs\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000-0x4)=0x3ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xfffffffffffffffb, 0x3, 0x4, 0x100, 0xbb4]}, &(0x7f0000003000-0x4)=0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7fff, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x4b, 0x0, 0x0) 2018/01/24 21:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002e4000-0x4)=0x0, &(0x7f0000ac4000-0x4)=0x0, &(0x7f0000323000-0x4)=0x0) quotactl(0x3, &(0x7f000094d000)='./file0\x00', r0, &(0x7f0000fe0000-0x5a)="0dde3268e47876fa0151324101ce726c9ddabc7c1c6b8410443319da8b5bf73cc953562c8dcfd4bb0f56e37c7048287024722697cb30baca7453e228b73353c6656ebf52c6ff0c738418e4f9335864a0dc46015eac2b37192c8e") r1 = inotify_init1(0xfffffffffffffffd) ioctl$int_in(r1, 0x5452, &(0x7f0000a41000)=0x7) 2018/01/24 21:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00004ed000/0x800000)=nil, 0x800000, 0x0, 0x10213, r0, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = syz_open_dev$adsp(&(0x7f000074e000-0xb)='/dev/adsp#\x00', 0x1, 0x4040) symlinkat(&(0x7f0000768000-0x8)='./file0\x00', r2, &(0x7f0000fc4000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b14000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(0xffffffffffffffff, &(0x7f00008ed000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000333000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00006fe000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) openat$dsp(0xffffffffffffff9c, &(0x7f00001ff000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/24 21:39:43 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/autofs\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x5, 0x9ce, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004f8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc00) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000399000)=0x0, &(0x7f00000ca000-0x4)=0x4) r2 = syz_open_dev$sndtimer(&(0x7f00005f3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000fa7000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dc4000-0x4)=0x0) perf_event_open(&(0x7f000006f000-0x78)={0x7, 0x78, 0x1d31, 0x2, 0xff, 0x0, 0x0, 0x2, 0xb0, 0x0, 0x5, 0xffffffffffffff03, 0x400, 0x9, 0x7, 0x4, 0x6, 0x10000000, 0x7, 0x3ef, 0xff, 0x9, 0x7fff, 0xfffffffffffffff7, 0x1, 0x200, 0x3f, 0x8, 0x0, 0x100000000, 0x4, 0xff, 0xfffffffffffffe00, 0x9, 0x6, 0x4, 0xcc4b, 0x6, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000d38000)=0x0, 0x2}, 0x400, 0x1f, 0x6, 0x4, 0xfffffffffffffed7, 0x0, 0x400, 0x0}, r4, 0x7e0000, r0, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f30000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000656000-0x4)=0xe8) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000ebf000)=""/16) sendto$packet(r3, &(0x7f0000728000-0xa3)="796d8ba3dfb8c10478da4eb09a9a338029ebc700408dc4579b7cad598f336df5a95721503fb9dd45d09b4ad37476e5da362c7985f44b3b3deca77440ce42042c685aa56a6aa0831e05de84f16c5a646427f2f1da6ab39de0bf9986e26953aa857f90991190418aecd2d520538b70c8734f66127d02b7cf1ad61d11dc43018b146b1dfcf6bf7be8edd04e36e3a96c97a75fa65821812731a322f937df429fa66c71a4c1", 0xa3, 0x40004, &(0x7f00006f4000)={0x11, 0x1d, r5, 0x1, 0x7f0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 21:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000412000-0xc)='/dev/autofs\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6e000)={0xf, 0xc, &(0x7f00008b2000)=@raw=[@ldst={0x3, 0x3, 0x3, 0x9, 0x8, 0xfffffffe, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x10001, 0x40, 0xd, 0xfff}, @call={0x85, 0x0, 0x0, 0x18}, @generic={0x9703, 0x2, 0x2, 0x7}, @ldst={0x0, 0x3, 0x2, 0xe, 0x3, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000165000-0x4)='GPL\x00', 0x80000000, 0xce, &(0x7f0000890000-0xce)=""/206, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat(r0, &(0x7f00000dd000-0x8)='./file0\x00', 0x200000, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f00003bb000-0x48)=@full={{0x3, {"4fb3310eb8bf9c"}, 0x200}, [{"b8f80317513313"}, {"9ee581110f2023"}, {"e4e63a58b031a0"}, {"fe91e18e6d3c78"}, {"9b2a59155f8754"}, {"5a916a3b40c83b"}, {"ebfee4cdcdd1af"}, {"d812dae5e5926e"}]}, 0x48) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e5000)=0x10, 0x0) vmsplice(r3, &(0x7f00005c0000-0x40)=[{&(0x7f0000d95000-0x1000)="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", 0x1000}, {&(0x7f0000cb8000+0x1ca)="1bdbfd25c56415f5cb2a14ca5644e31712954612c3383020726b41f47f60abbd25663b112ef021978c52f3ce44dea8e7bb31021fdaec324292115832ee4a8fef27022d8866589e54bbb97a2da6db659fc44617c8822ce241803bb8", 0x5b}, {&(0x7f000091c000-0x1)='N', 0x1}, {&(0x7f0000000000)="529b6712928cbcd71d7ffe6a889e160d046f7b2c6df51a2e6691f76aa7562d3465d8553e3323d4e26ae5ada8f6de8c58ddd63cdaeb9dcbcb63e3c024877d8a9120da3d649c8a86283acf8ad26da11fa93443b2558f42ddcbec268f2903dc88a980d1e2a04d737a0dbe71705a152f5a0ed150a992dbe9738b759cb42830f70ff65a109a", 0x83}, {&(0x7f0000bbb000-0x99)="72755657ff4de99bdb3234971089e90ee0b3fb5e08ab6ba0c41debc302b757f2eec919a805aedee5a1c7397ab0e780638d75e3eea43d63d90b66b5da9db3ea1836e909e446ac4389b9aeee12777affacca8d39de19bef9485a42a20a9ae95886a08bb88fc60582555ea212677e94a19a1d1d07b5963fcf1c88629295a8938bcf3400c0efaee8c512f9ffcbda7027c0f755dbb21330c873c266", 0x99}, {&(0x7f0000b27000-0xb1)="005ec79ced971baf35657d7d9b24f710dfed58493f38c9a7fcd6926ddb482791be905d3b5f344aa4a5467d509c1dc40f77c55a534eec1a57f771be55e3c28912aac4a51eeb14ae02e96f85b1a617deacd69eed75cb48165a364697cf96183257df91a5155563f087b968becae4b1793684da47c61803ebd1a60ad0c58c28844c4672d670f18024ea7ca1c8edc5ef1bb48686af9df3dace1aad3e175e47e0509a2cfe7d426d3441cd5c976f90a610ae6a77", 0xb1}, {&(0x7f0000aaa000-0xe1)="71a2348b1b09b39dc3fcf5a73004f93f0e88ef9e8b5466b6c455ab66f0cd85912f961fb5e7f57f902ae8ade05538d509ab101107c33e53cdfac6e162f1e1873b3bb9e03ede73c22c58c3162fc7e555c2daccf5554235009087de89c51f3b4253d42a630c58e33ae93e28a86f842c81b9045f876dbfbf7b1228930c5bf405a01ecef741ae90e228d99c2df7c4c5dbec03275b66ecebc2d8ddb8783cbb10c54142e267c1c4c3e4c9ecc117bc4b956caad56e380d8371ba34e3fdbac351ca9cd3ee82a793a523676e38a17154651a33b9239506eabd2655ce064f386d010073cd08ce", 0xe1}, {&(0x7f0000d3d000)="692873f7f709b32234ddebfde8aa393054db0fc9b3a573654337276d31266e317f48dcecd8e41e49507d4cd469222b939daca3b0f00638b064", 0x39}], 0x8, 0x1) dup2(r4, r3) recvmmsg(r3, &(0x7f0000d4a000)=[{{0x0, 0x0, &(0x7f000046a000-0x10)=[], 0x0, &(0x7f0000fb6000-0x83)=""/131, 0x83, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00008c3000-0x8)={0x0, 0x989680}) 2018/01/24 21:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002ca000)=0x2, 0x4) connect$pppoe(r0, &(0x7f0000598000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009b2000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f2f000-0x8)={0x0, 0x0}, &(0x7f00008c8000)={0x0}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000077000-0x24)={0x3, 0x7, 0x338, 0x6, 0x77, 0xfffffffffffff000, 0x5, 0x8, 0x8, 0x7fff, 0x8, 0x18ea132c}) 2018/01/24 21:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b69000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f000042c000-0x6)={0x1f, 0x6203334d, 0x3}, 0x6) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/24 21:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000059e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) [ 41.235980] binder: 5403 RLIMIT_NICE not set 2018/01/24 21:39:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000006000-0x21)="84378eeb3f0903ec9dede26a08e5a860ceb617fe409be5cb3d4938d1cfca990935", &(0x7f0000003000)=""/10}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000006000)=""/101, &(0x7f0000006000)=0x65) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) [ 41.265964] binder: 5403 RLIMIT_NICE not set 2018/01/24 21:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000ca000)='/dev/usbmon#\x00', 0x2, 0x101000) sendmsg$nl_netfilter(r1, &(0x7f0000e36000-0x1c)={&(0x7f000097e000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002b6000-0x8)={&(0x7f0000e59000-0x13e0)={0x13e0, 0x7, 0x9, 0x0, 0x7, 0x0, {0x0, 0x0, 0x1}, [@nested={0x3a0, 0x3a, [@generic="1123459659c57c51606e9e96d6156b08c76e407d95397442bfb12fa4b2654af7f576949dd29525bd1612d76f3d8f446ba6954ec68f79e36ffe051dad35579e45", @generic="60bd387354e3acd486e2f3b583cb5de69018f117e05900d892017c0012593e2e83bc73bc265fde0db282bf1bc53ee654173bd3e4c18dd5bbdc19ae6e19362156236010482c9d49505c2c3e5f4856860a81cb0716a052c2b097b586a955a5bcf4d472792ac3e21a72b9a510d0fc3be66be6c2e60a40f2b26d60f9ed527f9ca1fe57478b438279c27efd4fd447ec1021a193f3fdb4e268e2b267c63d3b863184c112015f79308b71687dc20af7896c7f9fbc8bbb5082b9082c260d12eb51e33a73d3fc575c07729bac4a349f1dc2b766dc74534e2a1bbf29869c5d3171dc151be720bd96b26a941221ee328d088e007981eb956545a658c0c343", @typed={0x9c, 0x33, @binary="a490b7ac219f0eb1fa7ba5c8d90fd196d40793a687cccd5615656ecaed18e36b834fa65022789ceb4749991b1c4401b99445806cbd3f1b663891c0403886593ca1572d2baf7859361af3297a546ffeec6c3f68679ca788ba0e340466ddeefe3c4f3e107635d62f81b7631f1a10d6fc29ad7e8a4889320b6b10dd70c0ff50dff63e6ee0cef86fbfa6188a99c92fcd7a3bd3"}, @typed={0xc, 0x7, @fd=r0}, @generic="0bfcfd70c071b56bf35cf396ab42b631e7dc9fde26cee35591e5c0945ce1ff6f471dd2106fb853e542b788b13c64fe1637dd997cbf47ba5bfc0704c412862f6463ca53fba874250975cd9923d7cd445be66bc932ad77f2da111c57222ea930bce24d4c199385017cb89b64fe54f84f787c34e4a5691ebe1d62c8f20c9eeb5e33d44de83475323d5de1385eddd4af47835158ae4200d5f4d5dde7e23cc02eb9efd92776ab5858dcfacf5fd2de260e06c7ff3caba05d4bd8e4cff87bedd423db11a7714050ec3ded7e9a3d3dd992ebf6f6df161da83fe90837532f9310a24e9dcc4ab94f0c5d97fb0bf227", @generic="c4d83a23c4b7cc439cab121e2ec04eabefec90dec2677040f696104a4fd5860447a8c4f2219c4f3371086bf19cb198529f1628ab11a082f89987886661e1fc7bc8c8c256515ec4c3dd184cd3953725533bbb46a17a5f133e3d45092f44f315e5b419236218acbbde5bdbeb47b154caa799e045ba5f9c55a415f4b5e408a6c4a2cd65bb7732d00622bfac0e8fa4ec4739c8cb4ccfd83c57401668f2bd7f8aaa737b60b281ff69a85efcce9a8e531574f9bbcf051904c2425422c42663e675e3b641194f54", @typed={0xc, 0x6e, @u32=0x7ff}]}, @nested={0x102c, 0x6d, [@generic="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", @generic="c169becfaa36f6810cd40d1f", @typed={0x10, 0x49, @u64=0x1f}, @typed={0xc, 0x7e, @ipv4=@broadcast=0xffffffff}]}]}, 0x13e0}, 0x1, 0x0, 0x0, 0xb4dc33d928b11bf0}, 0x1) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f6f000-0x18)={0x81, 0x9, 0x0, 0x10001, 0x8, 0x80}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000088000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) 2018/01/24 21:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008fa000)={0x0, r0}) r1 = syz_open_dev$midi(&(0x7f0000b6e000-0xb)='/dev/midi#\x00', 0x1, 0x4000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000faa000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ce2000-0x14)={0x20, 0x10000, 0xa00000, 0x4, 0x2}, 0x14) 2018/01/24 21:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000bcf000)={0x8, 0x9364, [{0x2, 0x0, 0x1000}, {0xfffffffffffffffa, 0x0, 0x2}, {0x7, 0x0, 0x6}, {0x5, 0x0, 0x10000}, {0x100, 0x0, 0xfff}, {0x4, 0x0, 0x8}, {0x6, 0x0, 0x100000000}, {0x3ff, 0x0, 0x5}]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000fa2000-0x4)=0x0, 0x7ff) write$selinux_user(r1, &(0x7f0000743000-0x2d)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'user_u\x00'}, 0xffffff57) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/checkreqprot\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000004c000)={0x0, 0xffffffff}, &(0x7f000032b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000446000)={r3, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000ba0000)=0x98) 2018/01/24 21:39:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000113000)={0x0, 0xfffffffffffffffb}, &(0x7f0000a4e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000033f000-0x20)={0x800, 0x1, 0x8004, 0xd274, 0x8, 0xca, 0x8, 0x3, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x25}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c13000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00003c6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x7, 0x1000000000000, 0x0, 0x570e, 0x100000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/24 21:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) io_setup(0x0, &(0x7f0000d50000-0x4)=0x0) io_destroy(r1) listen(r0, 0x0) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110, 0x0}], 0x1, 0x0) 2018/01/24 21:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000258000-0xfa)="", 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f00002bb000-0xd)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000c3e000)=0x0) listen$netrom(r2, 0x1) r3 = syz_open_dev$midi(&(0x7f0000e1d000-0xb)='/dev/midi#\x00', 0x4, 0x200040) write$selinux_context(r3, &(0x7f0000653000-0x2e)='system_u:object_r:systemd_logind_var_run_t:s0\x00', 0x2e) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000546000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000258000-0x4)={0x8000}, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000b5b000-0x1c)={&(0x7f0000727000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ce000-0x8)={&(0x7f0000c69000-0x3a8)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_l2cap(r2, &(0x7f000089a000-0xe)={0x1f, 0x3f, {0x1673, 0x7, 0x8, 0x0, 0x8, 0x5}, 0xffffffff, 0x9}, 0xe) dup3(r0, r1, 0x0) 2018/01/24 21:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000065d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xffffffffffffffb3, 0x0, &(0x7f0000002000)=""}) rt_sigtimedwait(&(0x7f00000ac000)={0x0}, &(0x7f0000f9a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000036f000)={0x0, 0x1c9c380}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003b1000-0x30)={0x0, 0x0, &(0x7f0000a7d000)=[], 0x1, 0x0, &(0x7f0000236000)="1e"}) r2 = syz_open_dev$dspn(&(0x7f0000acf000)='/dev/dsp#\x00', 0xfff, 0x200000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00008be000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/24 21:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b7c000)=0x7f) close(r0) [ 41.329767] binder: release 5395:5416 transaction 2 out, still active [ 41.352537] binder: release 5395:5403 transaction 2 in, still active [ 41.359111] binder: send failed reply for transaction 2, target dead [ 41.362179] binder: 5430 RLIMIT_NICE not set [ 41.364210] binder: 5395:5403 transaction failed 29189/-22, size 0-0 line 2788 [ 41.424749] binder: 5444 RLIMIT_NICE not set 2018/01/24 21:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b43000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000093c000-0x1c)={0x0, 0x0, &(0x7f00002d9000-0x38)=[{&(0x7f0000bf1000)="da", 0x1}], 0x1, &(0x7f0000109000)=[], 0x0, 0x0}, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') sendfile(r1, r2, &(0x7f0000b51000-0x4)=0x0, 0xaa8) 2018/01/24 21:39:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000215000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000001000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000094c000)={0x0, 0x400100000001, 0x4, &(0x7f0000001000)=0x0}) 2018/01/24 21:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000990000)=@routing={0xbf, 0xc, 0x2, 0x8001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [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]}]}, 0x68) getsockopt$inet6_opts(r0, 0x29, 0xbb, &(0x7f000080c000)=""/4096, &(0x7f000034f000)=0x10e2) r1 = getpid() fcntl$setown(r0, 0x8, r1) socketpair(0xa, 0x7, 0x7, &(0x7f00002d2000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d09000)=0xe8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000023b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$packet(r2, &(0x7f0000f16000)="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", 0x1000, 0x4040, &(0x7f0000558000-0x14)={0x11, 0xf7, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) [ 41.459043] binder: 5444 RLIMIT_NICE not set 2018/01/24 21:39:43 executing program 7: r0 = socket$inet(0x2, 0x6, 0x20000000010009) close(r0) 2018/01/24 21:39:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000054b000)='/dev/vcsa#\x00', 0xc5, 0x204480) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000841000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/24 21:39:43 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) [ 41.516348] binder: release 5443:5451 transaction 5 out, still active [ 41.551571] binder: release 5443:5444 transaction 5 in, still active [ 41.558205] binder: send failed reply for transaction 5, target dead 2018/01/24 21:39:43 executing program 7: r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00008ad000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000059a000-0xbe)={r1, 0xb6, "e112a414b415185da8ff9dd46461e26bdb1fc1ad3d0ba2ef30185bbcd21366870dd92074acb4256ee6ab9108142a882a74cf791f23a55870e32f3df9e8a970f2033fa8ec68f2530e5657892768912a7f0030aecc346fe8da2233eb96a2d46696b7b3d87e724b8671194be79f8924df469eee005e5040568c9ec58bbcb7fdb3cae1755aba49e38e969bc73d1e6fb709ba46ea2f70bb1b70504d5ed1db31f96753ca95ab41bf173c5f660cbb42c16691552b75d2d2940d"}, &(0x7f0000001000-0x4)=0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) 2018/01/24 21:39:43 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000062e000)='/dev/input/mouse#\x00', 0x800, 0xa0400) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000492000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000901000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eed000-0x4)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000fb2000)={&(0x7f0000b04000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000913000)={&(0x7f0000185000-0x688)={0x688, 0xd, 0x1, 0x14, 0x3, 0x2, {0x2, 0x0, 0x0}, [@typed={0x8, 0x54, @void=""}, @nested={0x1a4, 0x69, [@typed={0xc, 0x40, @uid=r3}, @generic="af00ab76c49cedf390bd82f97bce08fcc0401c14bca500a7c0140d4742d8ac02933a304c830961bbf078060a2bc71a8eef8a7fe154bc72d2614a6b874cc075bd2324d85ddb137a41186526a1b1270c50bb73d57b191e9ad8a72eee1d1159d93960fd4749c174517d0a325d188a888dcbc7f2c6444a3cd83f2a6989408e8bcb55cc0011a3319e8b219a731fe5c27f3230907b553ca4d65c31e2a914f465690fc98f4f7267cc953ad1378912a2ff645e1303e8af0dead2f94c11287d6d360117e8905d73f7ed9e478c9aa00171aaf3451358047923b7aae2b6af48554756f3", @typed={0xc, 0x8d, @pid=r2}, @typed={0xc, 0x4a, @ipv4=@rand_addr=0xcf9}, @typed={0x8, 0x28, @void=""}, @typed={0x8, 0x5a, @void=""}, @generic="048753fac5ebb7f3fc39b7d3cbcc89d326b187bbf36655870537ecce3be2607f02e6d99453661c918453b99261ad0731878fab8381fdcdf7f83cc94d445e5635e39e2001002246c8a30efd19629f256e706340e8812974d93e6f352119945c5df2b548ba5aaf9faaf341d99b7446d13afb", @typed={0x1c, 0x78, @str='/dev/input/mouse#\x00'}]}, @generic="a83620a11d9a409e3617e68b18f38db9c9bb03c686c7f3315230a832b3f1b5bcd5564be39cd02ae47f5f73b2dfa4ffa478d6f3a53cd37ba8fabb42de3d88a633511ac1f25cb0ce44a45d4842a632e2afa03c5ff2401dfefeba1a662d5f7b61c3eab7ef157955bc0a45e65282dd56d9c1775ea923fd927d8dc0a924a25571b692b3077b113a2907a52df4a72c0120ddfdd2b2", @typed={0x1c, 0x12, @str='/dev/input/mouse#\x00'}, @nested={0x250, 0x2d, [@generic="dc1c18f6dd4a3d7aceddf5d3ab3c84dce09791bb04ece9dbcd827126844f5fadcea26e01663a37ee14", @typed={0x10, 0x79, @u64=0xf0}, @generic="189583bcae0a8bf23f82d584d564fde010d5e89f2929d496960d47a71ca6825e92e37412ee7b2bd359edcdab0d5cc15344a7915aa9ec62a5368d6661f7aa21d8e0a02c915078f2f3274233c708b3646e245ef5ac7126b8fc1b7c3fcfe1603334c89fd074facde610db13c7cdc53aa7b4dce2ffd41fb285e77d8f149149505357a92cc78e0a8ccdfaf5b533fa74ca9114deb4cf0e2d96606db04f26d29fdb175affa9661e1e1c", @generic="b8432c5409edbc2e6f1afe326dcae3ab0293ad1b075f4c63c8a6ad77761e08a0cb2bba7e05444e6c516f1401845e70e475634b3695f29406c443800ea1e7ad6734642b0299e9725a88790ea1f21ff65a6023a9f39b0bd7dfdac1f0dfc09d8b966fa3de86eb0373997eea0bc2e5f65a2d21e35487bc3d913476f179247de266f74414792eab5205df90b16b0b2b447818b743028eac7cc35367ed5afeb8ea7c07d5b2d5d15aea09590a1506d0bfad130cbc9f90b9bdfb1ec8d4fda0a0b3ff5371624e79caf332a2eab8697343f213589c6ebcfeee675842f57a1916baabca78753658d0940fd71a4bdb7ff8373c40bfafb28b89", @generic="623fc3332e81df75046d54c8fcc54518ebd6a7a32261fc59a536270a5dee46659d8b721378477414fdc65ba3cf0c0d477c4a6283c014a5d6996a63b5e3aa937e990a779656678461b44aa5ecc2f55a9284119485eca5b1f75864f9e76ba714d31379ffb56eb6", @typed={0x8, 0x7c, @void=""}, @typed={0xc, 0x1a, @fd=r1}]}, @nested={0x1c8, 0x33, [@typed={0xc, 0x8c, @fd=r1}, @generic="b538e752e11fe2fba0d2d6553f3d7f0e7a", @generic="4fa658b96bc66bcd504a7540b6838d961236ec518800039edcc6c4105cb2ec96e14174f4b79e0bf4b17427c975499660b9096a204d51c5855ecb58ef6fc56c456919c95aafba9de987d5c3031d500006dc974f7ab6e7b8bb786ccf7029306702e379933caac68bc03570a45439dc9181ac23aa5df979e08aa71c9def470d35b8fef5cf9896fb417f8a47332acc5c918cdaecec206065f1a912f08e4de19fcc4f9d5e29ad3ba85d4dda85c4ecc8f2110470778c", @generic="922e77b2a309c241eb11a7263b7494d1028394fee7db80b1a04367064edc20356efaee512adbe974d7e55a544db3c719ef92037fa94b854bc04908b5d247241196ad113a6173f862a01cb70c227be5122c5fcf4ddf722e71870cd6f899f4c543a6468f402a35dd4219fd39f1bcd855fc9a8289e789aa07b6e00d7a36c8303248d282e62b98a4acdb41da753238167253305537cad68434e7dd24896ba876d6730e04d7e1d37bee9958d6b9b169aa64bf40c2d07e3c", @generic="3d23a173335138c98e60bed51058548d4df3cf26ee9d909b6498f41b5f9003a0a9a474fce337f0d8f1bc99a102def445d2c7e5aa81fcf87ab0cc280a27"]}]}, 0x688}, 0x1, 0x0, 0x0, 0x40000}, 0x810) socket$inet(0x2, 0x3, 0x8) syz_emit_ethernet(0x2a, &(0x7f00000ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r4 = getpid() ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0xae4aa9248f1bec0a, &(0x7f00001c9000-0x58)={0x0, 0x2e, 0x6, @thr={&(0x7f00009a9000-0xa9)="232a32fee0126a51c7990323b4374ff98b2c153d03ac666e45e03fabb982fff68b49f8f40c966cf771b3cde874885b9690052a510f6486da5b4aa92d6846c01b178cd5b83c4ddd942e22f9582dd8e849a86f93b6d851b0df9a2dcae225143d41405e4f4c218aff7c2f6b0ca602f1ab685e1d89958e98410bd31f641668eaef44bd40d4e69e86a1eaed06fd3a463bef5521c2634d0ace5570e612be3e5693f18dc178925ca41f2ff54c", &(0x7f0000b7b000)="b0352839f77b51fbf5a233f76e644e479f5e1c91255d4080f34d0b8a77cb364b9782325570895bad99207508eb9daa7e1cb1e7bcca3712b9810a52e8d25772c2154691c10cfc46707ed17c99c4ec3a8990affeebed46af20bf3f07dec169b7e26cd79bddd608a25355636ebf3f974808517c202afd19845e07b1ade68e87dab76df0799a23cff50b44ddcc071a9b3ca14a289384d49d95b0472464007c748d5756c829c6362c35b07db0e62f1bd413ea14a877bd722806c238eb712664d6ea58e387cf9f7982ffcc1979695cc97e57ee45eae805123f964f21194e552d469b32c2c6a3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044c000-0x4)=0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00007f3000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000815000-0x10)={0x1, 0x786}) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000b91000)={r5, r0, 0x80000000}) 2018/01/24 21:39:43 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002f8000-0x4)=0x0) setpriority(0x1, r0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_validatetrans(r1, &(0x7f0000b87000-0x50)={'system_u:object_r:faillog_t:s0', 0x20, 'system_u:object_r:tape_device_t:s0', 0x20, 0x30, 0x33, 0x20, 'unconfined\x00'}, 0x50) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f000013c000-0x8)='./file0\x00', &(0x7f0000a19000)='./file0\x00') 2018/01/24 21:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/24 21:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000431000)='keyring\x00', &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000cce000-0x8)=0x4) 2018/01/24 21:39:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dca000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) symlink(&(0x7f000033e000)='./file0\x00', &(0x7f0000f7c000-0x8)='./file0\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000066f000)=""/38, &(0x7f0000304000)=0x26) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000578000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$inet(r1, &(0x7f000036d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc93) sendto$inet(r1, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/01/24 21:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) lgetxattr(&(0x7f0000df0000)='./control\x00', &(0x7f00004f4000)=@random={'osx.', '!$)\x00'}, &(0x7f0000e81000)=""/34, 0x22) fcntl$setsig(r0, 0xa, 0x3b) r1 = openat(r0, &(0x7f0000abe000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000096d000)='./control\x00', 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/24 21:39:43 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000007000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000007000)={0x0, 0x2, 0x5c, 0x0, "324ed4a9b17c08d86cda018279edce4ea73a147b6d20fbe09ef75a5c12ba955c8aea39cd47256b66480e7c84", 0x0}) 2018/01/24 21:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xaa) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f75000)={r0, 0xbd864cc511cd2a2c, 0x0, 0x2, &(0x7f00007af000+0xe4d)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000644000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000958000-0x4)=0x0) 2018/01/24 21:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8, 0x80008001) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100ffffffff0700000000000002", 0x24) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00009f8000-0x50)={@generic="6184bc0f7cc343a3c5614e9de0c9ae38", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/audio\x00', 0x80, 0x0) renameat(r1, &(0x7f000098a000)='./file0\x00', r2, &(0x7f000026a000-0x8)='./file0\x00') 2018/01/24 21:39:44 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fb8000)=0x1, 0x1) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) 2018/01/24 21:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) fdatasync(r0) 2018/01/24 21:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000641000)='/dev/dsp#\x00', 0x9, 0x40300) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00007fc000-0x10)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00002da000-0x10)={0x100000001, r1, 0x10000, 0xfffffffffffff800}) poll(&(0x7f0000038000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x808000c0045002, &(0x7f000080f000-0x8)=0x825) 2018/01/24 21:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = memfd_create(&(0x7f0000258000)='-&\x00', 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000036b000-0x400)={"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"}) 2018/01/24 21:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d5000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00004d8000-0x4)=0x400000000000001, 0x29c) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.705055] QAT: Invalid ioctl 2018/01/24 21:39:44 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d78000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000bb8000)="f5a7b947d3e5d37a3cf6ad64068f63f4baf32ffe66e9e8baca0b74a62ecca7491588927a5b5cbe831d4868f775e8d712fa0c7b52465b59de9fc748852c1a9e90d0371b189a9faeac4410003301abf5c6808afa26defaf287c3e8f4b2d31f282d2f3f5500ede3526c4f11c390f554ab719b31d12f94735e94f0896065fb33106b673f234c865e733687a7f2a93d40d79aa5e0af19418db9125e5c33ad17d4171322199e0b3f6f0da989e5291f233b1d862641072c91cf97f3e93fd126aa38d3b5c729c24f9f2fa81fa947810a7c4f808635e9aec80f", 0xd5, 0x8041, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x1ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={r3, 0x80000, r4}) 2018/01/24 21:39:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) fsetxattr(r1, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) 2018/01/24 21:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xcb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000)=0x10) 2018/01/24 21:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006fb000)='/dev/sg#\x00', 0x1, 0x80040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000404000)={0x0, 0x7}, &(0x7f00007f1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000084000)=@sack_info={r2, 0x1000, 0x551}, &(0x7f0000c8e000-0x4)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/24 21:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000585000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x3) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000ec3000)='-ppp0g)\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000679000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup(r0) 2018/01/24 21:39:44 executing program 1: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/dev/sequencer2\x00', 0x10002, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b0f000)={0x5, 0x0, [{0x7, 0x3ff, 0xe2c0, 0x2, 0x3ff, 0x0}, {0x8000000f, 0x30, 0x7fff, 0x1, 0x9, 0x0}, {0x80000008, 0x5, 0x9, 0x2, 0x1, 0x0}, {0x7, 0x2, 0x6, 0x1ff, 0x7d0, 0x0}, {0x0, 0x0, 0x68, 0xffff, 0x1b7, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f00006c4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f000084c000-0x8)='./file0\x00', &(0x7f0000b10000)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:44 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba5000)='/selinux/checkreqprot\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000380000)={&(0x7f00004d7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c91000-0x8)=[{&(0x7f0000629000-0x92)=""/146, 0x92}], 0x1, &(0x7f00005b9000-0xa1)=""/161, 0xa1, 0x8}, 0x10040) syz_open_dev$binder(&(0x7f0000b3a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a49000)={0xfffffdc4, 0x0, &(0x7f0000ae3000)=[], 0xd4, 0x0, &(0x7f0000193000-0xd4)="ad0ff2b1c958223edc936fc7111f807fcd6c5d4da6a9283e1630459ece822c09b685418d29e61c468b2e49ddecd8a5fdc603b220d90a987454bf31bbb590c747c2afacae208f72146609975e9cef74158196f663aa0d21c192b026beab7e912e6dd7413ceb8abe245a78c6f60aa35f34553acd6aa2de6320d927bd41141d992360733d3c5f5fbc03b9e9be9b97a916672ad055647023b9657883ca3575778e318934927713b7841c6d72c686189beff947e675f49bca4ad1e432adadd7ff8856924a7c37b71bf63001682c5c29cac65e3382cd83"}) 2018/01/24 21:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000018b000-0xa)='/dev/dsp#\x00', 0x6, 0x82000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00003be000)={0x3, &(0x7f0000f04000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d67000)='keyring\x00', &(0x7f00005c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00008c2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f0000c9d000+0xdd5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)='R', 0x1, r0) 2018/01/24 21:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b00000)='./file0\x00', 0x80, 0x82) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d99000)={0x19cf, 0x2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000027f000)=0x13, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000482000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000019d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007b0000-0x4)=0x10000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000eec000-0x4)=0x0, 0x250) signalfd4(r0, &(0x7f00009a5000-0x8)={0x6}, 0x8, 0x800) 2018/01/24 21:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001c0000)={0x0, 0xa8, "7b80260c741b9320af6ea6aa35f1766b09cb687f73d4c2727a64c7132d6f590902d60397e4f9ebab77373e6e28fff48178ea7f780a06fbce9ec6b151ed6b024bcf47ad592faba94f367a81fa27a64996877716b409e352230d7640beb4c11f8f7407182b1ce0e7d5e1e32d80c3ab10eff63ecc4651d051d9ee7e4a143a1477c671aa6cc37bbe7307b64a4e9b5ba8ba68df9004bebb660e3a02368f3f0e658b821e51615f52a47bf2"}, &(0x7f00008fe000)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000faf000-0xa0)={r1, @in6={{0xa, 0x3, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x7fffffff, 0x7, 0x1}, &(0x7f000001e000-0x4)=0xa0) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ba5000)={@generic="3d9471ec238d836fd94a88bea92c578b", @ifru_flags=0x0}) sendto$inet(r0, &(0x7f0000bfc000-0xa8)="2522a0b201239b1b67173ad27e8af3f41b078c8da0378d42566533119cc98bb0843f52deb832a0fc1abf4c24042940716a117e408e2b4b83dd6481138a0d28eb693c6badc1bdc9007a244664ff4a66183cf741845e4dc59d3f331a220a0f4e8b1b99628cbb0e165ed02f489deceae6d6f3a02b5a7589976bbbcd457d9726b4febaa4ba9f43d15cc8a493a11b33d40ad461ec0df3241712cee8d7a9270d950f6c3ff04bcb5e7e7314", 0xa8, 0x4000000, &(0x7f00007d9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x100001) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e27000)=0x0, 0x4) 2018/01/24 21:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0x10001}}]}) fstat(r0, &(0x7f0000941000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004fc000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000175000)={0x0, 0x6}, &(0x7f000047c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000772000)={r2, @in6={{0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xf1b, 0x401, 0x8}, &(0x7f0000048000-0x4)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 21:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d50000-0xc)=@random={'btrfs.', ':GPL%\x00'}) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026a000-0x15)='/proc/self/net/pfkey\x00', 0x120c2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000667000-0x1000)=""/4096, &(0x7f00002e5000-0x4)=0x1000) removexattr(&(0x7f00007fd000-0xe)='./file0/file0\x00', &(0x7f00002e2000-0x1a)=@known='com.apple.system.Security\x00') 2018/01/24 21:39:44 executing program 7: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r0, 0xffffffffffffffff, r1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/24 21:39:44 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x10000000061, &(0x7f0000001000)=""/40, &(0x7f0000001000-0x4)=0xffffffffffffff4c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000003000-0x68)={0x7b, 0x0, [0x2, 0x5, 0x7ff, 0xa3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) signalfd(r0, &(0x7f0000330000-0x8)={0xdc51}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000015c000)=0x0) perf_event_open(&(0x7f0000198000)={0x0, 0x78, 0xfffffffffffffff7, 0x5, 0x81, 0x7b78, 0x0, 0xffff, 0x104, 0x8, 0x8, 0x5, 0x6, 0x80000000, 0x3, 0x7fffffff, 0x7f, 0x5, 0x1000, 0x200, 0x4a800000, 0x2, 0x7fff, 0x6, 0xff, 0x8, 0x9da, 0x1ff, 0x42, 0x80000000, 0xffffffffffffffff, 0x8, 0xff5d, 0x2c8, 0x10000, 0x100000001, 0xc5, 0x200, 0x0, 0x7, 0x3, @perf_config_ext={0x2, 0x1}, 0x2000, 0x8001, 0x5, 0x2, 0x9, 0x0, 0x0, 0x0}, r2, 0x971, r1, 0x8) vmsplice(r1, &(0x7f000097f000-0x30)=[{&(0x7f0000784000)="500dcc5ce0e21678b2affac4594c56c4e9ddd8bac18974739b1295d6b64762b72e6ce5ce2b78de6a2236ddef88f600fb27a569e1c9d0a5a0b93c50ed87e61a100841d47ea977bc87d5908461dce9b9f5ddc55005e273fb24212abff66f3489c7a620760ea42ef0d52491b4823e999da2b82dad89480d0a1a02895989c21d8299decbb738f421f9e276247b27a30ea78ac916bbc310bb48d7b62651", 0x9b}, {&(0x7f00003ab000)="cc1ba02e165d60abd8e4b8fbd820e5daaf11fe5a8f0737d93a41b195e1965bbeaca4a4b943ff55b057aeaa1fc4b2abd5ee1b7fd1c604cf5d788d6ddbd1b8a316a64c11b24c63c2b24a34d9100a121911976b052e02970a46f5c75bc32a7b81ee29e47988ba5e042a3d719fa503131601251936df189c526ca62853f82c7cb71f840cb1990813c93defa06caeb2b3d598b73f423d72052b2455199845509c3fbaa4fa1038c043bb07124b71db3eb4ccb2", 0xb0}, {&(0x7f0000015000)="dd5aa6a674334bf8df50747df79351061307206f5ec42a8af63ccc163eb9bc6363665f52854e4fbf217f2a4e72604e377d29fc0c48721f4fd6d5e7904d9c92f5e138c08580648cf97316de25b3b5a5be6142311646f650f425423904cdb096f818737f1f7d138a6e8ea1392a68", 0x6d}, {&(0x7f0000c4f000-0x16)="86e2f6f3766c4669d6eb2974999bd4d12b8e518a92fe", 0x16}, {&(0x7f00001ea000-0xca)="cf8941a1e03009eef298e134665949127301ea448b60832a777fe7b08a8fa61ec8adb18504b213887f7e42a54c7a2cda40efc0cc4dffe98cd559e7b644226c5e69d40538faff89e2f03588ee35236ef91e0ba6f6b60793905343e710b93d5d8ae9b3a6f48d03fea0865467f89cdc894e6ab738b8d53ec41b58ef84501dbf31dc9a6f84560d56a0388d984fa4395156b255db7a87a33304357a71ecae6a39fb0de53541ce89963075d746bf1da6d0b8542a1edc1de3395d36f90569e7de2964cb4609b1690e5109e14176", 0xca}, {&(0x7f0000146000-0xb8)="9818ba85645bd63d66857eede85a7bdb54c4e9ed9811d3ff51240c305a66d8f2add5810f19103b7fb694eedf48a2a26269bb94b7474f09782da1a6e998fd0cccdb8bd219580681bb72b7e3910081f97729d161951c70187f029764c15f9b8d01aecfe48bbf4664a86a15da0052f11fe61d3f447024fca909518805bca45fa23d256da363b0876d64b4a8d89e948234204682ce5941ebe0a49b655cf8a825428c8d80bdedea555fc2ca02d6562280561208c8bb63f546dd69", 0xb8}], 0x6, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0x20000ffffff93, 0x0}, {0x4e90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00009d0000-0xd)='/dev/net/tun\x00', 0x0, 0x10d000) 2018/01/24 21:39:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000141000)='net/rpc\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d59000)={0x0, 0x0}) mkdirat(r1, &(0x7f0000495000)='./file0\x00', 0x0) 2018/01/24 21:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000984000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000010000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000070a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 21:39:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x768d, &(0x7f0000001000-0x10)={0x5, 0x2e, 0x6, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000e53000-0x10)=[{&(0x7f0000b78000-0x8a)=""/138, 0x8a}, {&(0x7f0000751000)=""/164, 0xa4}], 0x2) r2 = syz_open_dev$midi(&(0x7f0000de6000-0xb)='/dev/midi#\x00', 0x9, 0x20000) ioctl$KDSKBLED(r2, 0x4b65, 0x94) readv(r1, &(0x7f0000360000)=[{&(0x7f00008a7000)=""/1, 0x1}], 0x1) 2018/01/24 21:39:44 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x12000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004000-0xc)={0x17, 0xa9, &(0x7f0000007000-0xa9)="04030c746ab5e8140b0bd2e3054299b756207a2953530b77e2e2669747ef4753264b7d836cb37b4dfd1f2fb70a49ba2f59d5300d0d7499ab8d0e05c7285a2666b2d076d193a26f9ea94e30a914baacd9d6ba848280c214edf7a51912a09324d6c2b6a0759f14b835d7a739836fe6f031bada099e7f211350f658e4f084f96ee5c6002e712a374ac28dbdf5fcc4bfaf72179a025277df2c78a646984eba4b5731aed5183207f55e4dd9"}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/24 21:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) signalfd(r0, &(0x7f0000d21000-0x8)={0x6}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f0000b6d000-0x8)='./file0\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aaf000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000678000)=0x0) sched_getattr(r2, &(0x7f0000c01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c5a000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7fff, 0x0, 0x9, 0xf8d}, &(0x7f00007f7000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005b0000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x5, 0x296d2e20, 0x8}, 0xa0) read(r0, &(0x7f0000491000)=""/128, 0x80) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000875000)=@known='system.posix_acl_default\x00', &(0x7f0000072000-0x32)='*+eth1$wlan1vmnet1wlan0vboxnet1keyringmime_type))\x00', 0x10, 0x1) 2018/01/24 21:39:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x20000000000}]}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d06000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/24 21:39:44 executing program 0: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000398000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001e000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000220000)={{0x23580596, 0x2}, 0x1, 0x9, 0x8, {0xffff, 0x100000001}, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000073000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x38) getsockopt$sock_int(r0, 0x1, 0x800000000f, &(0x7f00008e0000-0x4)=0x0, &(0x7f00008e1000)=0x4) 2018/01/24 21:39:44 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) read(r0, &(0x7f0000004000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000006000-0x1e)={0x5ab, 0x7, 0xffffffffffffffff, "874ab898d78b", "d756400c28000c710c32942d72a243f0"}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/24 21:39:44 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000168000-0x2)=0x0, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f95000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$packet(r1, &(0x7f0000bb5000-0x9d)=""/157, 0x9d, 0xfffffffffffffffe, &(0x7f00003c8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) [ 42.053832] irq bypass consumer (token 000000000a0aadba) registration fails: -16 2018/01/24 21:39:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b8e000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x3, 0x8, [0x0, 0xa8, 0xfff, 0x6, 0x4, 0xff, 0x80000001, 0xffffffffa90742b5]}, &(0x7f0000bdc000)=0x18) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000f83000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008ef000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f84000-0x4)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000090d000-0x28)={@generic="edb868a5f27f4d0000000000000000cf", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r2, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f83000-0x4)=0x14) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f84000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00000cd000-0x18a4)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x9, @u32=0x0}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00006b2000)={0x1, &(0x7f0000d7a000-0x4)=[0x3]}) fcntl$setownex(r0, 0xf, &(0x7f0000f5d000-0x8)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000293000-0x4)=0x0) wait4(r1, &(0x7f00002f8000-0x4)=0x0, 0x0, &(0x7f0000413000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eff000)='./file0\x00', 0x103) mkdir(&(0x7f0000192000)='./file0\x00', 0x140) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f00001b9000-0x10)='./file0\x00', 0x1000400) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/24 21:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000b42000-0x5c)="86a13d0955812c6c1fa86192bf43d42bfbf6bb1a061fda7429e33379b39b5a645919b68bebf2a48cde7c62cd748ec1bcc356cf7f53c856fb2b8f9dec1971c679a0b6562b631629aa348a84787b7557110cf4b3bdb4693e36dd9d4b18", 0x5c, 0x1, &(0x7f0000221000-0x1c)={0xa, 0x2, 0x24, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00008f8000)={0x61, &(0x7f0000aef000)=""/97}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e76000-0x8)={0x0, 0x0}, &(0x7f00003b0000-0x4)=0xfffffead) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d24000-0x18)="0a07750600e383e5b3b60ced0007dbb7295decdf6a060000", 0x18) r4 = memfd_create(&(0x7f0000af3000)='\x00', 0x3) sendmmsg(r3, &(0x7f0000a13000)=[{{&(0x7f000015b000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e8c000)=[{&(0x7f00001c3000)='X', 0x1}], 0x1, &(0x7f0000a18000-0x88)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000686000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='dummy0\x00'}}, 0x1e, &(0x7f00006ac000)=[], 0x0, &(0x7f0000075000-0x13e0)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000abf000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000800, 0x3, 0xfffffffffffffd5e, 0x7, 0x80}, &(0x7f0000220000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cd0000)={r5, 0x5110}, 0x8) 2018/01/24 21:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fdd000-0x8)='big_key\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000034d000)="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", 0x4d1, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000e25000)=""/34, 0x22) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f0d000-0x4)=0x8, 0x4) readv(r0, &(0x7f0000021000-0x48)=[{&(0x7f0000159000-0x4c)=""/76, 0x4c}, {&(0x7f000060a000-0xdf)=""/223, 0xdf}, {&(0x7f0000263000)=""/213, 0xd5}, {&(0x7f00001fc000)=""/92, 0x5c}, {&(0x7f00009a5000)=""/56, 0x38}, {&(0x7f0000d47000)=""/167, 0xa7}, {&(0x7f0000f9b000-0xe8)=""/232, 0xe8}, {&(0x7f0000807000-0x1000)=""/4096, 0x1000}, {&(0x7f0000957000-0x76)=""/118, 0x76}], 0x9) 2018/01/24 21:39:44 executing program 3: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x0}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009fa000)={&(0x7f00009fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009fb000-0x60)=[{&(0x7f00009fa000)=""/137, 0x89}, {&(0x7f00009fb000-0x7a)=""/132, 0x84}], 0x2, &(0x7f00009fa000)=""/110, 0x6e, 0x0}, 0x0) 2018/01/24 21:39:44 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$netlink(r0, &(0x7f00007d1000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/24 21:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000841000)='/dev/amidi#\x00', 0x0, 0x48401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000025e000)={&(0x7f0000c93000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000119000-0x1000)=""/4096, &(0x7f00003b2000-0x4)=0x1000) getpgid(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f000013e000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000c3e000-0x14)="4512bf8e7af99f1fadc726e1e96c08d8ef46b95b", 0x14) fcntl$setsig(r1, 0xa, 0x1b) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ce0000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="45a5928892e2a56e9917410ed1fe7a72"}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000c2a000-0x18)={0x1000000000, 0x0, 0x0, 0x0, 0x400000, 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007b0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000848000)=0x8) 2018/01/24 21:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c66000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000d6f000-0x8)={0x0, 0x0}) 2018/01/24 21:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) 2018/01/24 21:39:44 executing program 7: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) recvfrom$packet(r1, &(0x7f0000a6e000)=""/125, 0x7d, 0x0, &(0x7f0000a6e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000555000-0x28)={@common='rose0\x00', &(0x7f000060c000-0x3e)=@ethtool_dump={0x40, 0xd84e, 0xffffffffffffff3d, 0x2e, "e9863dc30f93000bae5361d5f18b3379f489216ccb67b1b230a15acd8e0d2f52ec5a1e8c40be7853ffc08188e09e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f00007a9000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00000ad000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fef000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) fanotify_init(0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008c6000)={0x0, 0x28, "365f20ea771062b10c293254c2a5e4c59aa9a25fc5842b9c8415d44cf096614cc3f6ea20b7f67e06"}, &(0x7f00005fe000)=0x30) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c00000-0x8)={r2, 0x3}, 0x8) syz_open_dev$admmidi(&(0x7f0000e98000-0xe)='/dev/admmidi#\x00', 0x9, 0x80000) socketpair(0x5, 0x806, 0x2, &(0x7f0000dbc000-0x8)={0x0, 0x0}) r3 = dup(0xffffffffffffffff) r4 = dup(r3) ioctl$KDDELIO(r0, 0x4b35, 0x4) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000f94000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r5, &(0x7f0000f8b000)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006aa000-0x8)={&(0x7f0000f8e000-0x12c)=@ipv6_newroute={0x28, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00003fd000-0x4)=0x400) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 21:39:44 executing program 5: r0 = socket(0xf, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/143, &(0x7f0000000000)=0x8f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc003}) 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) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000)={@generic="3877c3d6425494671cbc5f13fb97c234", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f000048f000-0xb)='/dev/midi#\x00', 0xd2, 0x218000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000039000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001de000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f00000cc000-0x1b)=""/168, 0xa8, 0x1, &(0x7f0000840000)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r0, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) 2018/01/24 21:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000eff000)='./file0\x00', 0x103) mkdir(&(0x7f0000192000)='./file0\x00', 0x140) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f00001b9000-0x10)='./file0\x00', 0x1000400) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/24 21:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000038c000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) [ 42.358278] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 42.364886] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/24 21:39:44 executing program 6: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb8, "6723d9a69bc1b6c0a12872ed28f48cc102a7ff4f822fed30c587b20eedb5867439a50335a949c6c1fd46ec09399e1d1a5bef890fee57e4e8e2395a24620a2ba60a47df0201ba36c73452a2da5f62bd72b41c066c0c573c22105a75220c0435d728774c037810ebb05da580eeb9938d705d48a78d9166562261b9237ded34e94766adccd539079ba2f8c4a4c995d45321c4819994b483648c3c921b6d8d4ad9a2fe273a23c5727f1c6bc157daaa5c3a31e659a090327a6f48"}, &(0x7f0000012000-0x4)=0xc0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x10c)={{0x401, 0x7, 0x5ca, 0x4, "f6a2d10bc07a295c2860557c8527d5635211efa082bba90efd14636bcb890c1ce119f97f73a734550d2d89bd", 0xbba6}, 0x0, 0x0, 0xfffffffffffffffc, r1, 0xfffffffffffff148, 0x100000001, "14cc1b6e4b8689450692308f2de828bf3ae9da4f05adafd218c2c11cb8ea07df05d4155b0a65dc4a913af96aee2332de27004d92d0a7d4c04e73b7cc1bb25358", &(0x7f0000000000)='$\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0xfffffffffffffc00, 0x47d, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000011000)=0x0, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) 2018/01/24 21:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f0000e86000-0x8)=[{&(0x7f00004ad000)=""/190, 0xffffffffffffffc1}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000904000-0x8)={&(0x7f00005dc000-0x14)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a28000)=0xa6cd, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000895000-0x8)={0x1, [0x0]}, &(0x7f0000e5d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d75000-0x10)={0x7, 0x200, 0xf9, 0x5, r2}, 0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000142000)=0x1) 2018/01/24 21:39:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffd, 0x400) 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) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x1, 0x95, 0xfffffffffffffffd, 0x2, 0xda4, 0x3, 0x1c0000000000000, 0x5, 0x4, 0x90, 0x3f}, 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) connect(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000ad5000)={0x80000000, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000e4a000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000020c000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000080c000)={r4, 0x80000, r3}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00001cc000)={0x853, 0x2, 0x80000000}) getsockname$netlink(r2, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000565000-0x4)=0xc) ioctl$LOOP_CLR_FD(r2, 0x7006) 2018/01/24 21:39:44 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) pipe2(&(0x7f0000f21000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f20000-0x4)=0x10) syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/24 21:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = syz_open_dev$sndpcmc(&(0x7f00006ee000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x38000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b53000)={0x1, [0x0]}, &(0x7f0000482000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000854000-0x6)={r1, 0x6}, 0x6) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/01/24 21:39:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00008d1000-0x8)={0x0}, 0xfffffce2) 2018/01/24 21:39:44 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/rfkill\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00007e7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b99000-0x8)='./file0\x00', &(0x7f00008ea000-0x8)='./file0\x00') r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00007c4000-0x10)={0xfd25, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002f1000)={0x0, 0x0}, &(0x7f0000f34000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000283000-0x8)={r2, 0x4}, &(0x7f0000df5000-0x4)=0x8) execve(&(0x7f0000068000-0x8)='./file0\x00', &(0x7f0000a16000)=[], &(0x7f0000c76000)=[]) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000978000)={r0, 0x8, 0x1000, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fa7000+0x9e0)={0x8, 0x8ed2, 0x3, {0x0, 0x0}, 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]}) 2018/01/24 21:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x82700) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0x6, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000959000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000040c000)={'mangle\x00', 0x4, 0x1, 0x44a, [0x0, 0x5, 0x1, 0x5, 0x4], [0x4, 0x80000000, 0x74, 0x6, 0x287], 0x10, &(0x7f0000ccb000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0xff, @common='bcsh0\x00', @common='ip6gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0}, 0x4, 0x33e, 0x44a, 0x4, {0xfffffffffffffffd, 0xffffffffffffff81}, [{0xa1, "a757cbe861639fbfaeb2b293406026272e1d3c94c2816d53fe8100d6fe", 0x5, "8925bf435595322c647ac75c972f5cedb185fc60a2b1bfdfe62609aed882a76ce91f30145bc3993148df8c6a070f4327f7f6d2f685dc4a8e8749b6dea3f557aabb38aa179ab94f67db82e9c37273e5144175a0ce8c5934dfcd8aad8ac75f14de2ec53343dee1340321c08537514c88834692d5e63fb0e7178fe67e074358b0b6a8"}, {0xf1, "2ee0297433601ecfc5a536e81fb3bc3da2a2acb9ade17b42c98c1175ca", 0xfffffffffffffffb, "701e520976797a51991a298452627e050c02a982f0cf8b2ea766b8bb37abc56d12cf393e40e8e89fb85c6ebf85f22ef281f2a3fff2bad0b288442fb9a9606f3583d04171c03328ebb969edc951bf864574bed32333617f99caf7482706f68e2f3f3fb9c3a32c7da7ccc4584ae796ea5f1e23913ad399aa4df699f27df18121ca2b592d301c0a82324ae9831be86044a478616b3e701724eadfea68ed0751eb7c8894264105eda9d1eb346e60c88a8420a16ca9a64381c52904dfb2ffa6c524c4a43d6f298e00bac428aec3633abb639735"}, {0xc8, "3c517a8b3b5bfb6e3343112e66792b568781004961c2345e03a7b0f6bb", 0xffffffffffffcb14, "33fd55df89f9fd3d5e5befa35a8c4a60ad436898d06aac8ffff8b45fd31e83e8e0367871fbf3d936cbf5c50b7f60c70ad87d8c3931c2089eb5b0b49d9b737630ce7c57f5f1eac6d82d2a9146152fa0ce6a46677b9d3a94316f4287bd2457fa4612ba5cccb29e732285978cac5fa8a44c4121c36bf48a9a0f6c50078fa8776a739ed437584059cc6c7d7054eab684233c96a5c6b99b984e07d874d56b93ad8842c99a13d7e5d98893"}, {0x74, "b9ac6158bceb8952c27a4e617ee6836f33f6aa78c4f6fab7e99b68c940", 0x101, "b066a40aeaadeb47ac366ca4e459c21e27d4edab77c24947b7807872820e51804b7dd298781d58cf4bdf2bbb820cdacf17520e8b79a5851e53e0216a2b68d2940168dc236a3684c59d733a1d698ed02842e2468a"}]}, {0x10c, "fddb877bfbf2a804c298c84e07587afa1c8e7bac6dbc7173f6ea02f2bf", 0x3, "99d35057b119d27a3504d76d2c8f653fa05b355bc02f442c17d799ef440aabea9321d74edb4ca991bf69cf5c2164f110c534131864dbf8068fd63a2ec8daf855f0bfeb1637f065cdc6b94be458be274e23dc2ee53ecc9c06da498add0a0f3b015f8ed48177d90150df8796b9fcbbf4eb271fb0f5885eb27ab89101341105ab642b3bf74ff45f5be05ad50d2ca39cd97fec6511a27e32d5d230d06317de08512f69b78d6774aa7f6b79660de200b95fdc6a585deafc59d236f95a2d9f5e5dbcf5b016f0f06ca3599c73aff8224bc8a0190a264add67785a252c8060da6013c5583862cc2df10be4a5797c6999"}}]}, 0x4a6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000091f000-0xa)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000100000)={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]}]}) r3 = syz_open_dev$admmidi(&(0x7f0000ce3000)='/dev/admmidi#\x00', 0x95, 0x2) lremovexattr(&(0x7f000019f000)='./file0\x00', &(0x7f000027b000-0x1a)=@random={'security.', "47504c2a212174727573746564b2272e00"}) dup(r0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000131000+0xc7f)={0x3, {{0xa, 0x0, 0x9, @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]}, 0x0, 0x8, [{{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @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]}, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @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]}]}, 0x490) syz_open_dev$adsp(&(0x7f0000137000)='/dev/adsp#\x00', 0xe8, 0x10000) 2018/01/24 21:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00005aa000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = syz_open_dev$adsp(&(0x7f0000f48000)='/dev/adsp#\x00', 0x8, 0x8000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f08000)={0xb93, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 42.404207] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/24 21:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000470000-0x10)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000092d000-0x4)=0x0) sched_getattr(r1, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000def000-0x108)={0x0, @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]}, [0x7, 0x2, 0x6, 0x3, 0x2, 0x9f8, 0x1, 0x0, 0x80000000000000, 0x2, 0x4, 0x9, 0x1, 0x7, 0x7]}, &(0x7f0000b34000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008e2000-0xa0)={r3, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x100000001, 0xff, 0x880b}, &(0x7f0000837000-0x4)=0xa0) 2018/01/24 21:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x400000002, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) 2018/01/24 21:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d00000)='/dev/vcs#\x00', 0x9, 0x2) bind$unix(r0, &(0x7f000092a000)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x82, &(0x7f0000ba4000-0x8d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f00002eb000-0x14)={0x0, 0x1, [0xeab]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f70000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x7, 0xa84702e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000804000)='/dev/ppp\x00', 0x200000, 0x0) r4 = memfd_create(&(0x7f00008c3000-0x1)='\x00', 0x2) r5 = openat(r3, &(0x7f00000bc000-0x8)='./file0\x00', 0x90000, 0x7d) r6 = syz_open_dev$urandom(&(0x7f000089a000-0xd)='/dev/urandom\x00', 0x0, 0x2) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/loop-control\x00', 0x1b1c6ce287b9b7ad, 0x0) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c94000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee2000)=0x10, 0x80000) socketpair$inet6(0xa, 0x3, 0xfff, &(0x7f0000934000-0x8)={0x0, 0x0}) poll(&(0x7f00004d6000-0x48)=[{r1, 0x2000, 0x0}, {r2, 0x80, 0x0}, {r1, 0x400, 0x0}, {r4, 0x40a, 0x0}, {r5, 0x2, 0x0}, {r6, 0x418, 0x0}, {r7, 0x100, 0x0}, {r8, 0x4200, 0x0}, {r9, 0x10, 0x0}], 0x9, 0xd94) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000023c000)='reno\x00', 0x5) 2018/01/24 21:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000144000-0x18)=@get={0x1, &(0x7f00002f3000)=""/200, 0xe6}) ppoll(&(0x7f0000261000)=[{r1, 0x100, 0x0}], 0x1, &(0x7f0000121000)={0x77359400, 0x0}, &(0x7f00008fa000)={0x0}, 0x8) bind$inet(r2, &(0x7f0000a88000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) 2018/01/24 21:39:44 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x3) setsockopt(r0, 0x84, 0x7, &(0x7f0000e79000-0x173)="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", 0xfffffffffffffe14) [ 42.457149] kauditd_printk_skb: 11 callbacks suppressed [ 42.457157] audit: type=1400 audit(1516829984.821:38): avc: denied { map } for pid=5700 comm="syz-executor6" path="/27/bus" dev="tmpfs" ino=15419 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/24 21:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000f59000)='/dev/sg#\x00', 0x10001, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000b26000-0x5a)=""/90, &(0x7f0000e9c000)=0x5a) renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) [ 42.564651] audit: type=1400 audit(1516829984.906:39): avc: denied { attach_queue } for pid=5726 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=tun_socket permissive=1 2018/01/24 21:39:45 executing program 3: r0 = socket(0x2, 0x2000080003, 0x1) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000170000)={0x0, 0x100, 0x7, 0x5}, &(0x7f00000ab000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000477000+0xeb)={r1, @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]}, 0x80000000, 0x5, 0xffffffff, 0x9, 0x2}, &(0x7f0000000000+0x9ac)=0xa0) 2018/01/24 21:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005e8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f13000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0a000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fc000-0xc)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000402000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000de9000-0x89)=""/137, 0x89, 0x2040, &(0x7f0000fc2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a6a000)=0x0) 2018/01/24 21:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000752000-0xb)='/dev/hwrng\x00', 0x200002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00001a9000-0x8)='./file0\x00', 0x4) sendmmsg(r0, &(0x7f0000e94000)=[{{0x0, 0x0, &(0x7f00003fd000-0x30)=[], 0x0, &(0x7f0000d9b000-0x42c)=[{0xc, 0x1, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 21:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x1, &(0x7f0000ebd000-0x2)="") removexattr(&(0x7f0000f31000)='./file0\x00', &(0x7f0000938000-0x14)=@known='security.capability\x00') creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) 2018/01/24 21:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000abb000)={0x4, r0, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/24 21:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000095b000)='{+{systemsystemmime_typewlan1bdevprocnodev+bdevvboxnet0^)[\x00') r1 = syz_open_dev$admmidi(&(0x7f00007d4000-0xe)='/dev/admmidi#\x00', 0x10000, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d46000-0x8)={0x0, 0x2}, &(0x7f0000ece000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000017c000-0x32)={r2, 0x1, 0x2a, "ea4912085d09c7370f9c952445ba95dd7ee930f84e893b04d2d52c82bf38995df54812f0bfdeab214f2b"}, 0x32) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00004c1000-0x8)=0x7ff) r4 = geteuid() sendmsg$nl_generic(r3, &(0x7f0000834000-0x1c)={&(0x7f000013a000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000e4b000)={&(0x7f0000df0000)={0x2dc, 0x40, 0xf2c, 0x0, 0x2, {0x16, 0x0, 0x0}, [@typed={0xc, 0x34, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x130, 0x42, [@generic="8f329c6594bd3924b1c41916c7030b9ee7b7d186df1ee061553af3c9dcd82e44bd2e4fdde45f36c0bf7a3e078deee8f7b99321daf63d806c13b0abc15bbca6caf766f42cd1419cedbf309b7b6fa482e260a43dffa29c2a1d2ebeeb60d3a72e4679469f1924ab", @generic="332b0c7450214cb78740d7285b3a139372ead593bd30be35c5d16e6b8fc01ba077b9384051fb50372c0e89dfea6de2b0ffa48992c3558b289dfdfabad87bb277ac686eeba028df4ac1a743b82060e32203ea46e550d4207a8103149da7fd0b1102fd0d650d01a30a96375d7d58b6accc405a25fc6cfcb054ba862b3cf00f636382d0a13d0926864250d57c746e85eb54da3b885005c2012d979bea336cdbc04d73f926be5f17b7", @typed={0xc, 0x2d, @binary='K7'}, @typed={0x8, 0x7a, @void=""}, @typed={0x8, 0x71, @void=""}]}, @typed={0xc, 0x15, @fd=r0}, @generic="a2f28e7736af4b5451f1b1f60203079617f6c90dd216dee9c8a8b95f47dde31e2a10db65f595c27d74e757317fef83220d6b25b15ae1492e449a8cd2ad9d9e4100fd66601196d79a0608f8f9fb72e68c1ee1441650b316f84bbf5db8d0949c0ec1e1e2ada3a596532924b3c7424075399b13cb844df0aaca01d1fdd82a122fe2855c0df0f51400f75a7b32667b4df10aec89893eefab24fa2af740659e389a7c41fc31b4f179e80bd3a4c58188f1bec3dfcc94692b0a7d6880af7689c963d0adf825503335560231c5da888b0878b068d5856faabfe6d828463f7cd1008b6f8063d055ca20bd29e0", @typed={0x8, 0x1a, @void=""}, @typed={0xc, 0x6, @uid=r4}, @nested={0x78, 0x7a, [@generic="c4830d8704451a7c345eb780e3926897c4d03ba78e27e9dee2f566907130cdbd01ff8b661658be719aacb9a486815dd3e259cd2a9fef616f", @generic="531ff38894dbc26c10170cd2f29441d1005fed274427290ca174b1cb23bb7b2e1f02f5cf373938df0fa09803793e816f9ef9665b6520d057baffb0"]}, @typed={0xc, 0x5d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) 2018/01/24 21:39:45 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003b1000)={0x0, 0x548ffd26}, &(0x7f0000d22000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000de9000)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 21:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c6000-0xa)='map_files\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockname$inet6(r2, &(0x7f00008a4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000023f000)=0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000f12000-0xcd)=""/205) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005fe000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="efd9ba81a54696054ea2d4c88bffa676"}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/24 21:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xffff) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f000000d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x2d8) r1 = syz_open_dev$dmmidi(&(0x7f0000762000-0xd)='/dev/dmmidi#\x00', 0x4, 0x8001) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000086f000)={0x8, &(0x7f00004b9000-0x20)=[{0x80, 0x1af}, {0xb74, 0x3ff}, {0x8, 0xffffffff}, {0x7, 0x3}, {0x9, 0x2bc4}, {0x258, 0x0}, {0x4, 0x1b}, {0x8, 0xffffffff}]}) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffa4) write$tun(r0, &(0x7f0000db1000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) utime(&(0x7f0000b48000)='./file0\x00', &(0x7f0000307000-0x8)={0x80000000009, 0x6}) 2018/01/24 21:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000047d000-0x4)=0xd3f, 0x4) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) [ 42.669798] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/24 21:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x1, &(0x7f0000ebd000-0x2)="") removexattr(&(0x7f0000f31000)='./file0\x00', &(0x7f0000938000-0x14)=@known='security.capability\x00') creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) 2018/01/24 21:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ac000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000043d000)=""/161) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27caf, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x10f000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$vsock_stream(r1, &(0x7f00000a8000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/24 21:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cce000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005c3000)=0x0, &(0x7f0000906000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000365000)={r1, 0x0}, 0x8) 2018/01/24 21:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x3fff, &(0x7f000047e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001d3000+0x974)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004e7000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ad2000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0x0, 0x2, 0x500, 0x9, 0x1400004, r1}) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) 2018/01/24 21:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc9000)='ns\x00') setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00006ac000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000a22000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000247000-0x4)=0x3a) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/24 21:39:45 executing program 7: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) 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, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f3a000-0x28)={@generic="eb0fcf942e0c54733cb2e98a833039ca", &(0x7f0000bf6000)=@ethtool_sfeatures={0x3b, 0x3, [{0x10001, 0x6b}, {0x7, 0x80}, {0x0, 0xcb}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000493000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000064e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0xfffffffffffffe45, 0x40, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000a08000)='/dev/random\x00', 0x0, 0x400001) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c63000)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000f14000-0x10c)={{0xf0, 0x6, 0x58c4e985, 0x200, "bb8e4b18e0d151f13eb2e0b55dc7c895c6a76e62b4d9436fd2d9531b61c94a471a0bc0e7c9ac277253076584", 0x80000000}, 0x0, 0x0, 0x100000001, r3, 0xbb, 0x3ff, "5b3457c521670624d8b708d10d3e4b44db122a12116a248043e2e47a1a80a2c29a26d0a222c58914c994ccfef8d42bdc1b67c728ba64e6e395d2c21a711a53c7", &(0x7f0000a7b000)='trusted\x00', 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], [0x100000000, 0x759c21d2, 0x101, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000092f000-0x4)=0x3) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r0, 0x409, 0xe) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/24 21:39:45 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x4000000000000005, 0x9, 0x8, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xd, 0x0, 0xbde, 0xfff, 0x8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000-0x18)={r0, &(0x7f000001e000)="", &(0x7f000001e000)=""/0}, 0x18) [ 42.736987] audit: type=1400 audit(1516829985.101:40): avc: denied { net_broadcast } for pid=5779 comm="syz-executor3" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.775152] binder_alloc: binder_alloc_mmap_handler: 5756 20000000-20002000 already mapped failed -16 2018/01/24 21:39:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000004000-0x4)=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 21:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x2, &(0x7f0000274000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000562000)=0x0, &(0x7f0000814000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e91000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d51000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002b1000-0xf)='attr/keycreate\x00') ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) getcwd(&(0x7f00005f9000-0x62)=""/98, 0x62) exit(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004dc000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000068000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000b0000)=@sack_info={r4, 0x6a, 0x800}, 0xc) sendfile(r3, r3, &(0x7f0000032000)=0x0, 0x80000001) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00002e8000)={0xffffffffffffc88a, 0x5, 0x1, r0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000245000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x5) getresgid(&(0x7f00001dc000-0x4)=0x0, &(0x7f0000941000-0x4)=0x0, &(0x7f0000404000)=0x0) 2018/01/24 21:39:45 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0xe23, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sync() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000775000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000)={0xf04c, 0x24, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e7c000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000004000)=0x0, 0x800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0xc}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x100, 0x321d5759, 0xfffffffeffffffff, 0x1d}, &(0x7f0000000000)=0x14) 2018/01/24 21:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc2000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000cd6000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc8000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dd000-0x4)=0xe8) stat(&(0x7f000065f000)='./file0\x00', &(0x7f0000541000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00007ab000)='./file0\x00', r1, r2, 0x1000) 2018/01/24 21:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dce000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000072000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c6000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000395000)={0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000af9000-0x89)="890aebe24b2a60bf72ea8a7ea56f15769b79a8d8ba7683031bdeb755ea8a7f4eede0883bab809f9d00cc468477d2fe42b28aff1ada6755972562e3c9f1b273989999d6ba48fb088478f7e2741f8f3cfbf964dd2007170f35903f8d4c11e73df1a0bd329804ca57fae8ea217f7dd6bb2f6aae4973426aba30ca90d8a7c868a2724c0be25706886e217b") openat$rfkill(0xffffffffffffff9c, &(0x7f0000690000-0xc)='/dev/rfkill\x00', 0x240, 0x0) close(r0) 2018/01/24 21:39:45 executing program 7: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/24 21:39:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe1e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000000000)="", &(0x7f0000002000-0x9)="c6", 0x0}, 0x20) 2018/01/24 21:39:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00009c2000)={0x9, &(0x7f0000b5b000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$KDSKBMETA(r0, 0x4b63, &(0x7f0000490000-0x4)=0x3) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x42, &(0x7f00001da000)=""/30, &(0x7f000044e000)=0x62) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='eth0}$\x00', 0xfffffffffffffffe) [ 42.899530] syz-executor1 (5795) used greatest stack depth: 14784 bytes left 2018/01/24 21:39:45 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/01/24 21:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) io_setup(0x101, &(0x7f0000392000)=0x0) r2 = dup2(r0, r0) io_cancel(r1, &(0x7f0000a8f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000794000)="8133c983ae5e4b87c0698abf11d1e565a86402e8c5d2a54031efbfe623b3ef973b0d8079036916683dd114809c2a6934b8ed151d775f9c3d46658309abb73fe4f3bea4ecf1f49b9b4f0b93d04948d397ec39ea7b9ddf1a83ba49fda37d94156cd4db6b6a0bf85fd63bba93a378db38464dc4d09bd6af4da12d6f7e5dc8b877f44aabb2f328e0d9db27abe3669221ddff2d76183c3a", 0x95, 0x81, 0x0, 0x1, r2}, &(0x7f000006a000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002d5000-0x5)="cd", 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000902000)=""/245) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000436000-0x4)=0x20) io_destroy(r1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009c0000)=""/0) 2018/01/24 21:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cd9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000008e000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000578000-0x10c)={{0x7fff, 0x7, 0x5, 0x3ff, "328fb5b9cbc0840e9ac374519edd075fe43ec0ab926bed9eba2b6303c0d546ac8cfbc46dc8f4f24a32331eb3", 0xfeff}, 0x0, 0x0, 0x8, r2, 0x3f, 0x146b9603, "4a1cdeb0bc757198c368c7065a3692165b8b58191876fdf150c8a99d6b7e870c62165aedb2c043867a9359c8e49388d8cfdbfa2f315bc5e2e4991126564b697a", &(0x7f000009f000)='/dev/snd/pcmC#D#p\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xaa17, 0x4, 0x163, 0x180000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000115000)={0xcb, &(0x7f0000acd000)="957cb3de06a1accdd868f9387fec21bd04819c3f0afcfbc0e2381d34d37c4ba3956c6bc7fef424a3a4c7b520e9eeae4d05fce32ba285c8f06bde93f32594709a00339d1da40b4e4b1e61a0710a3d492429e79d4ff95205ab95400a7d8184cea0a29194c210489b60a32d40c8b7abc6ddf68c2ef69cdc82302297215021421d3da65e821fd8cf9fc6341087cf0a3cf65ef8ba52173019c065dde51baacc00c1345642e328c38f859f174bb8e2a18ece35e60b32cf05a88331e5a39b300c9b86b41941392b29ae616dabbde6"}) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00007d5000)={{0x4b6fd3ee, 0x401}, 'port1\x00', 0x0, 0x80000, 0x7, 0x7, 0x3f, 0x0, 0x5, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) 2018/01/24 21:39:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000029000-0x8)={0x401, 0x9}, 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14) epoll_create1(0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001d000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f000000b000)={&(0x7f0000028000)=@ipv6_deladdr={0x70, 0x15, 0x100, 0x5, 0x2, {0xa, 0x0, 0x0, 0xfeb4383e4ec1a866, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x94d7, 0x25, 0x2, 0xffffffffffffff81}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x60}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000001000-0x1)="80", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f0000000000)="") r0 = syz_open_dev$amidi(&(0x7f00000ca000)='/dev/amidi#\x00', 0xfff, 0x2280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x401, 0x8a08, 0x9885, 0x4, 0x98}) getpriority(0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001b0000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x8, 0xfffffffffffffc00, 0x5c82, 0x9, 0x9, 0x6, 0x7f}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) getpriority(0x2, r2) 2018/01/24 21:39:45 executing program 1: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000086b000-0x1e0)=[{{0x0, 0x0, &(0x7f0000545000-0x10)=[{&(0x7f0000df8000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f00009e8000-0xdf)=""/223, 0xdf, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000271000-0x10)={0x0, 0x1c9c380}) recvmsg(r0, &(0x7f00003b8000-0x1c)={&(0x7f0000b9a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dfc000-0x50)=[{&(0x7f000083e000-0x7c)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000035f000-0x4)=0x7) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) 2018/01/24 21:39:45 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x5) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/01/24 21:39:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00001df000)=@known='trusted.syz\x00', &(0x7f0000af4000-0x12)='/dev/input/event#\x00', 0x12, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) writev(r2, &(0x7f0000481000)=[{&(0x7f0000f66000-0xe)="95ea237aaeeff1320f36795a80b6", 0xe}, {&(0x7f0000de4000-0x50)="a7b26b3998f5262e4852d1758b81852873f093c51190ee18ef2f560c3b7a3920660e6bac1bb40ad7f84ef55f43c8c065124b8b1e1cca4cb9ac2995cd258a0d0f4c457b20d40da98ef42f43c846a10596", 0x50}, {&(0x7f0000b10000)="3cf4dd88cac9b59c6f2fe7da33d9bdd90f07c4cf973c3847d65d5fc5052cf02e2c692570646b9490188b5a5b514994604e9bc58e55b29c0b1e13e000df054baa11e2a9e822d93c8b859321b6a32163713c48871e018922007d2a08e81e609c5015322a", 0x63}, {&(0x7f0000a65000-0x1000)="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{&(0x7f0000ade000-0x1000)="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", 0x1000}, {&(0x7f0000336000-0x4)="5282a7ed2d230c58b9b592", 0xb}, {&(0x7f00007f9000)="9c5f6ef91c1f2f5100665ba29db85aed434c812de89976916c0bab841228f63242565b2278a43e78d545b949f012f4c86742be9c3f8ea908927c41c66c434da0632d6946a1ea1a2ddb7e78dfbee8164345328bdd5531ad0c43b63c36e5ba694e8ef47879d889d89367f56491ba68e6da6a25d4229e4c6f41938407f414f41145ae16d24666ff98daedca6c006859290fee0f07e09cbc3383af123a7a283264be8ca5a7d88d0e9f8a5ef9a3a40ca85c461aaa80f69b43f6858a82580b54790cb7882dd550ac992782fedd0beb0f7aba23f211c3a083537bc23f96", 0xda}, {&(0x7f0000251000-0x62)="727091c72aeadab9d0e23644b05ad2ea8498b99e80a78dba9c343855075da996f75caf0543326fd9e911a734deaa0ef64374f24246a29093de1f0e0b6bcf6788a05b75576c3e7167eafa160f00faf86e7244f4852d53f9e29ec9d016dd2d0b3730e7", 0x62}], 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e8f000)="544a5b87ed7731ea27149fe00ecdeb39", 0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000c89000)=""/245, &(0x7f000057f000-0x4)=0xf5) ioctl(r1, 0x180004524, &(0x7f00001f4000-0x7e)="") fcntl$getownex(r3, 0x10, &(0x7f00002db000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000051a000-0x78)={0x7, 0x78, 0x5, 0x1, 0x7fffffff, 0x3, 0x0, 0x3, 0x20000, 0x8, 0x80, 0x1, 0x8, 0x0, 0x81, 0x1, 0x8, 0xfffffffffffff939, 0x3, 0x4, 0x1f, 0x1, 0x1f, 0x0, 0x1, 0x4, 0x1, 0x5a, 0x20, 0x4, 0x1, 0x24, 0x200, 0x2, 0x1, 0xffff, 0x5, 0x7, 0x0, 0x0, 0x5, @perf_config_ext={0x6, 0x2}, 0x1000, 0x4, 0x4392, 0x1, 0x60d8, 0x3ff, 0x80, 0x0}, r4, 0x446, r0, 0x8) 2018/01/24 21:39:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000492000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000e5f000-0xbb)=""/187) socket$inet_sctp(0x2, 0x80000000000004, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000821000)=0x0) ptrace$setopts(0x4206, r2, 0x1, 0x5) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e4b0d07ee1cb72fa7e39e0e6daec2ed20182f7da76abe0585ad7cb76b92fc6f0b6f4893ceeeeee9af25a1ff5e2f4304e88963aafc8d4b51df009827aa632c32", "fe98511ebb528ba1cda62c264ffdd8e7a21b9413c7a661e68c6c56dae65379d497263c0d370685f02d40ff944bec0421eff8a6a9ebe79956e795741a1a0e7526", "b73cc721c556dde6ad17a6b4cf35eb0da10404000000000000009545accc28ce", [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80c0, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0xe)='^ppp1vmnet1]&\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/01/24 21:39:45 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x5) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) [ 43.085167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5861 comm=syz-executor4 2018/01/24 21:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) gettid() setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000874000-0x4)={0x8001}, 0x4) 2018/01/24 21:39:45 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x20)=[{{0x0, 0x0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000575000)=""/230, 0xe6}, {&(0x7f00005b0000)=""/172, 0xac}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x7, 0x0, 0x0, 0xfb3}, 0x20}], 0x1, 0x40000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e85000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f00000fe000-0xc)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x487, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/24 21:39:45 executing program 1: syz_open_dev$sg(&(0x7f0000969000)='/dev/sg#\x00', 0xb9dd, 0x20000) r0 = syz_open_dev$dmmidi(&(0x7f0000a75000)='/dev/dmmidi#\x00', 0x9b, 0x81) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d0a000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c67000-0x8)={0xffffffffffffff9c, 0x50, &(0x7f0000457000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000791000-0x4)=r2, 0x4) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 21:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013d000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000ea000)=""/207) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000a82000)={@generic="c4c37c86ec7b7e6bc7b690fb1e3c95d8", @ifru_settings={0x7, 0x3, @cisco=&(0x7f00005f1000)={0x2, 0x2}}}) clock_gettime(0x0, &(0x7f0000393000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000607000-0x10)={{0x0, 0x7530}, {0x0, r2/1000+10000}}, &(0x7f000070f000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000035000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000ead000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 21:39:45 executing program 7: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000103000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000062b000)={&(0x7f00007a0000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000ff1e70300", &(0x7f0000f53000)=@ethtool_sset_info={0x37, 0x9, 0xfffffffffffffffe, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:45 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f89000-0x15)='/proc/self/net/pfkey\x00', 0x22000, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000f89000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00004ad000-0xbd)=""/189) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = add_key$user(&(0x7f0000f4d000-0x5)='user\x00', &(0x7f0000d50000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000615000-0x1000)="6acf4fd419007a09b1242010805e9a8c5eb076eefef4a3730265924d91aec153dd6c7239848b419fb009bf7d6bcf735d92dfe796cdff295a2197a5d7facaf1cf5c66887eb7919d45ea5f6e15a5e97d77c1697813bd1d3d960ef96bca240387129da62541cab9ca34215fd46b342f0043a34bcd6217b89d10f5ca31ef975ad65d4e4ce66664a276a7d73bf236afad0c5a537c67108fd1d24aceefe99c9d15b3720025f9da262d8c096c32040e8fb7dc1e1810b120409242c007a3f6003f3e5c663eeaffacd0d473bd3bbcf0ba7666f12b6d65bcf28da57f057acfdfb59e87a0b1d3c0f0a9af4cf3db031636603fbc684de1e681146b858d2971a71581872019635076d8c73e7acbbed1fe9b4c3e19981068d591fcb62d25f2550bef3f24c39ac8fab3150bc0894b0ccc15e28b411e7e6bd37528aae7ba6615bf109b4b3f4c420612211ca3596ad192a3851c683e4c719fdbaaeb00c8eebe471dffb2830dbef40e060de030cb7d4cff2df2518160d2a69e43e4337dda7cf72f21458f22cb2b9cab7a9d7f2cbde34587640aeef6d8739df8ea3dbdec6d812dc1034316d7c5fc5ad3dc4e300c01d15b637efeb1af32b1524edaa79dd7df795a9cea26241d217b68eabf51402250a42105853d7b6d7388aebcbd4662d2d31c490aa9fb844c02d039afada52fe163586e2974419b3fcec9fd7f931e7d8b8edb2c7c6f054b2e3c789cf8897ce12ea7d64c57dbef9a2968d23e9933acaf55aec7b25a49d66cdc27992104f5fe3cc48cf16e8653bf4e477d0fe22f9965c56e21db6c2eb77dfb303f179b34512e8dec917984b8ee9d67c79112d6ac26888316535714de6689bebb37016edc6e2a7f040043f86f6b3e0f32e2a84a52be7cfbdf246ef14e64c03fe22f2226840ab51db8081b1ba738e0c3faf13e892f8b61334d2be73e661f09e1e9c1c942f95e72bb757d0bc617207158bcc042741c3d5462ee2a3f67695ceac9d6b3bac4eff4ffe86790a9ae7bfcbe92594d22bf0c368db357daeeb417cfb72d12c84ae6fd08a3acc67449c321459b3233f90f2a8d2b15b5beb336a33c195ede3855813cfea58cf9a3b81ae598ae7313dbe61896b5083b9d22c1ea9654fad1efd967c5397d8332587f2a2184ee173a90e34319c58f69b1f1c96a0cf6e8563274edce1ec1b6f0890e75ba14b76f45eedd3beca8647c1bd242f8711ea2f660031eeee8aa762622fe50c1901f15e6dc02d5fdd4d012d7b1ff27353126354d7a5b7d34f67d714505d388bb69707abd64474c8101ae8ef9f9335f05726f30dbb7d32b024633459b51a7048cb7fd79e2eb3c711f3532691ea4497384643b52e416d2f5667ab5517a291e842d6c763e955cad6b2aa8595807d4287cc3e487d9cfc18be05d84e9ce39a9b5ba713b1f761821beae06856542d03ac68f1a47a20ac7645c73f83054e206db5c22b7900e99223bcb0d10eaa7cf16a54264d91d12b7cfbfd39035564f035606485eeec7e3ef1c91763f63621682f6c3e6042b9c732c2ee99b8692b37cc9733499935522d8366b2af17242b6cc9d54d56d159d51e6902675901c1ab389a0eef9fd01eacfbe767de5fa2c87c02644aad3d154fe88437a5fbc49defc96f6d407d6eec4b3279fad880cc9a2fb43d9ac0aaacb42a997d59f323a60778b989ce2df28871ff17ff7271f791f9bbc151de06b24d4be58e4ccdbe06ba9f8a921a40fd748234e74c75caabe222605d70fc5070ff724fea99b5dc5a3569b909b4ccedd63bcf2e085deff2f11af8486d19b0e185a9add02e6587a86962203a86fd0c85fa143f63b0d250eb92b38bd18333aa4711f5b3d4b4df7f877f50c04a1c0cbae97c4158eaaf483cb8eb38d512dde58155b39e3ba9f39dc7bfabfd3bf8808ae48138b9a6fac79755f9571ca1bcf80a1de09f588ea58468bc6154fc9082ac8c3f2ca42e1ce11cdb7367f3f9a896b0333493fa929961fc3d46512714fd5d4944df9a3c8dd2b517e200d3191994c2c21165c853eb9c7b82fc01e8803ba81b67119048f9c93b940fdbe4e45e420189b6434fc19feb26b80910f21ed8823970d83678b44026a74964f78fab2b8e240a7cc7a337cc1d770597f9afca92519a05afc54800a0de37fe0671a161b29eba21d9149dac8d7971cf853f40fdbe7e5db87cd05e0a969019f69bae3d25c71d29423dea139e603eab67aa04977f2d0fe2d2393e88b1f9a3ee06bb7c4368dd3a3772e491a23b56bec92518e7c5c9a4f3f6eaeb2c7264f05ef9e2cdb5853941c7e81c50e6df0194e512a8af41b8027f9ce3d13ffd584e5e551aba1e85424e8501ad719156f9308708546a82ee06e053e132bbfc25336a046f18885e6a6c381a4e78e3936aacff067aee157edf24c3b1b2c20dfe09edfcfb9d84c1ddb08f689b3f52dc46c3db759640aa85691e44f75ba753d334eeed5eb12fbb3554f4f859fd382501fceaaab3517d4be731f92f25a6e01c03d3ec34f3a52b09b23801f4784b6eebc9c9ed5018ab5d82629773db9485589632eb52e2cb9f05eb60d774a1b2e540680979ceae54cce3ebff84d86beb2c81bca3e4483b1112e27382a42fcf33515f604053258f09b16bf3c8a071589d9e36f34137a18f787725ecd17308eac6e4ad3c54049c0e080e9e2f1848555dfe9b72026f096d6cd915c448d37af02d5ab5fb6e6714ea346a440229df899e0cc1af454bb98e4c307581eff2f3b2bf96e229390400917d8af70840191c16162a18255646f96e77fbd5b8ad75b5bcd4d87be0537fba181bea7d457a33093a8a11d4553bb1ff5875f08fa3b331c760ec8638f0f43e14066982d7e14a91b7729b562f7eea956e46dc84d741243253d932cc483f4ba2ee2549a488ef41a69cbe39fa84b3f38a52eb6a3649e1e6f1923e8c6829e696e24c762b2472a6b5cde481d9937a352ec1303ff282fe8b642d50f704838779508c297b877ff73e89e80b8c53ea6194fb651005ab363fd7f96a0a3a41d30b3c5868dc55d55e0cf1e8e56200b3f699353255b92462a694a82894cab6757b250bc4b430592cfbcd07c13bf2d8027f4a6a98dda7a59dac3e1e2218e55bccf6ea0bd6c8305b307797345b151beb78894bd61023ef2d13e27b45f222d6c1ab5f7be00d62a7d04d8990cacb5614f774e74818c434afb7705a48c26024518e7cd896d602bd534651b68798081db4a577ccea2a23b02a4949d38736f9d2e011ded3606de7de38d8f3db8b522f49b122fdf68dfb0159a0e8033690266413744d3d9285b406cfc126c6efdc8a9c7c6ab07373b3c14a6a173b5379d5a251fb12d98a2380b26a20ce1adab5e47bd75b6f4a162a2a7785546005b07b2512384c201d80cc25c070c52efd55b3d19d6a5bf18e05e66863c28b442f3890ed12dd59ccd6a276ebe99d4bdf77d2c77388942819932250a7a6c8789878843e0ebf8b53d0129745d0a9dad920cd24a76d9a11eab956a46a95210f17ffe1daa8fecd112c9824c63f6de91274288b2b1bf119751a6b2c2f99eaede27c6c054d16af65039ec11514df9d33873b4999fbea9e5afc3fbdff9b4e77dc21cc4b9f86c748779b0bd0744c59f6132e2441a7c430dbc74015e9064bf708b6b4e14cb0d4d98438c7d506960b79d6e16acb61bcd2808c0a696d4dfe6f11f7c1760628471746938fcc53ed4736bc64b80f5e7080be3b6b2044097dbe2fa9a27b47d8779a9fb1f718be2b2492166e69661a7389b9aa495a66b8c4fa6a080580294ad3a09933af95c88efc8a8de62fccff461ef16f53bb47a2d0c1db966a2cbc0aaadd8bc20ac142d7b5e51f1e26a9c9f832f1f41fe87b7c989786d0240cf8dacc1eeaeecbf3648f56f42c14fb29af96ed89db7dc53fe7aad7a2732d5c1b6f74a04ecb988b31cfc419be3fd0d0a754a5bf9222c588f10a2e60910676d3846f3a36112ed0e74629f8c063d18b7ae6754a5ea462177c172dfb938cb6e748fd983006471d51558a4f76ddea26d78465b7d706295cc19a3a65945f8edccc8b7d4392ab161a82d2071b52fc3ecafbcac6f5f7fa8ec95c79fdaeee9bad70f9550410d698682997ba54356254f3342b4c8190178a5970a17b662b1416627f5e228894597abfbb6b9cf04a6fce7a2d12380c9dc986f91bfa6779003a2244e9bd0df1a9f107696d4a54e9395da9adf3ab55c9fadf163b78e86677ef4d1a33152f354841115f5ca2f7a49b1d9da4d4c79450f032c95b813de8348fd4f1f9a2f5aa2ad192036978ce0ab6662d0a78217f49dfc2f74911fc1e437b42a5485831c7c2f3214efb6e283a9b49c70fb9a9b471290e295509051f41ec058ea3b41aab2d382fd58b9649769443f22505eb0cb014dbad885b71527a6f988c717b58ebe84543071e5095c98285520eb0d9caa7fe5fe1e15b1a8719d66fb47ebca5764f2becba87094ed219b6da58d341361689977de545bf0a3404cca9d16beb3ffcb26adc3a77438a56cc6ba6217644fa53dbfb6905699c6f85c44621783e1d7c54d92bc82b7149f46f4f9d115311be0c9ff6762220e3ba6651f065d9fdf8904459a1a31ba1daff6c6616eeb30388286ef7fb4557a73593b1a73bc2d65ca1edf5744679df21ac66705c142f31d71be425ad80f63d73904aae9159787a2d5e71addfeb4a0d15b3fc7f01f3ef77d04e4c958cfe3d50e5e9acfb473e501c5a83b53398513094a52607042117fffe0def6a1e0ab836c01861df7c791024e46973e9cfed9d8fed60e70d0d0bc02e12faca4c3585171bb925ea5bc40027ec481e5308ef3a6bae6533764085409838a746faa8b575da20b767a0fc539d767bde467ff13cc993308ec6e2ddff007b121e0f5bab620de6d94260a02f2a9070192d306bebe949e2b8c7e482ad3f0aabeec9038f59606883942782f27731feee08e98b50b09ca84d777f8734f480feba29fd84523e02a95cd5de68236b16f6cf97902e79a33c855a6aa37a3fd9fd3c66f73e634cfc4db3ee739c073e3a300745202999402c1e47e26aa33b753a3ba5fac6c2df1697cf477ddee552dfaecb954d6cc7de483d89bfb0135c863e3ace5a93d157c0e59142e86d18d4e59558d06fb255d8329dc46c07bdade0eaf9f3e2d5e1de2faadfa0f4481f0cc9bd33ee461ef7de719e3d6f948dc6deeebc5739572238628791e552b298fedcd7736cdb598a6fda24bcd5ae5cd0110758e74d3c92ad141acfc06b75dc4989b80c2c5f4e5f518aeaaa9a70c6f45df63c2c598ef0b4f413057b2be135b68138329aa93f9d3448d10b9347c024cfbf94705eae9c31495bb5b861cccc86c7263fcb5cc5363f2895cb63fb597f822ab504391045abadc1d35265c9166363f70870c3600d169f5fb172987f6c80b94126dfb6af0d4122997f9456833b575ccc14ce149b86f5db8c3c0bc4c4bb6f5ae160fa9970b0524c14e283f0604ff6b72584f507ba9229ffe20a2d6a3e09aedb1599623c4a715c15b4f49ef42cf426b361ecfdeb217135a8854c5e5c0b8e1c7d70df821c128da9b2f049fe6faebfdad2ec92cb17c4d8594270958254bd1b5728fb03c98371fd8a610c617a6de80416e3a91506e12fbac6b9a5a2c2087433ba3b5379c96728f3396c4a1f7f9dd564e6a65c1b79bf5216a542f0ece06b23ce24c070123f9d7610e9c4eddc7188429de0859aa9d05bd80faaffdebfd7840ed1ce09506a56be923f93354fa3a7e96346f4e190119e56a9b074d63e31fc8f9624f24cadd9b148b7e2ba559a0ba04b9bfec5e121c4caf7399174832187788de1d3fbf3f5098c4d9bd08b86da4656095916f961f44e46d", 0x1000, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000d33000)=""/159, 0x9f) r3 = syz_open_dev$usbmon(&(0x7f0000648000)='/dev/usbmon#\x00', 0x700, 0x121440) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000232000)=0xff, &(0x7f00005f7000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x4, 0x13, 0x9, "b66b2e7cc19bea99f8780f1a343d4ae73627693145ce18f7b41ede12c12d48b3422ea686ba9400c75394f67fd0920e7596eff0700d2ec434f4db6a635183c4d5", "933253c3d9cf2da97547a57aa42ea1262eaf17de286ca8e4273e41df93f964dbaa028a139ca514777ab876ab8ddd61c5be1f78fee9e7b0733935c139590c6451", "2cdded73fea5abe5ab31a34d4d902d21fb41ca5ba5162d8a924270877572ead4", [0x7ff, 0x1]}) write$tun(r1, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}, 0x3a) ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000d67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}}) 2018/01/24 21:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x0, [0xfffffffffffffffe, 0x0, 0xe5b6, 0x0, 0x0, 0x400, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 21:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b54000)='/dev/dsp#\x00', 0x1, 0x40200) ppoll(&(0x7f00001b3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x77359400, 0x0}, &(0x7f000016f000)={0x0}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000709000-0x4)=0x0) ioctl$int_in(r0, 0x800204c0045005, &(0x7f0000e56000-0x8)=0x1000) [ 43.251841] device eql entered promiscuous mode 2018/01/24 21:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052c000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x102) ioctl$TCGETS(r1, 0x5401, &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d58000)={0x1f, 0xfbf, 0x100000001, {0x77359400, 0x0}, 0x7ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00004d6000)={0x7b, 0x0, [0x3, 0x101, 0x8, 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]}) syz_emit_ethernet(0x96, &(0x7f0000e9d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x6, 0x1, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x87, 0x2, 0x1, 0x6, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/24 21:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000064f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000538000)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6aa3}, @in6={0xa, 0x2, 0xf919, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000873000-0xe)='net/ip_mr_vif\x00') r2 = getpgrp(0x0) tgkill(r1, r2, 0x0) 2018/01/24 21:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000351000-0x8)=0x3) perf_event_open(&(0x7f0000e39000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xbec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000064c000+0x5e)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x3, &(0x7f0000d0d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000dc8000-0xa8)={{0x7, 0x7}, 'port0\x00', 0x18, 0x1800, 0xee00000000000000, 0x3, 0x8, 0x80, 0x3, 0x0, 0x7, 0xffffffffffff0e39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) 2018/01/24 21:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x0, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000491000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00006ae000-0xc)={0x7, 0x71, &(0x7f0000079000)="38e7e40de57d70f1959c829e625368cc9b50795165f09c5cc32974e27b711f92b23c028afa20cb867f645172d08739ba93fa5ac109266ea97a652d5ad606360a8a476bf5de6f85406d784e6d64204e8e63fdc2a986d948dc593faaa8480fbdf7c8748982386b96e9b080fccd3b0581d66a"}) close(r0) bind$inet6(r0, &(0x7f0000621000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1d6}, 0x1c) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e46000-0x6)={0x41d, 0xaa44, 0x8000}) 2018/01/24 21:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000d88000)='./file0\x00', 0x2000, 0x112) write$eventfd(r1, &(0x7f0000a15000)=0x6, 0x8) bind$alg(r0, &(0x7f000066c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/01/24 21:39:45 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e62000+0xa13)='/dev/admmidi#\x00', 0x59, 0x4840) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000309000-0xf2)={0x0, 0xea, "1aad35c5777bbe719e40059ba803b7f6a57bc0b9123404eda78b0b13e2650615297187c955edea8631417d21da2c4dda57114887eb367adab71c784764f6718b869fd3ad7d8f9b1a046f74f3fe2b932b012421afeb19c6013c4ddc2c0eecb342ff3cda83c1a74392a82bd7c602246dc3eba833dedeae6039cec3b34d4a638fadedc20bf15447111006707e7f833f113c70fa3ab4eec822bc71f05adde327648387c08d8e6292911bb56f689e7bbd5d45caa7c11f1ff724c6b7054895cca2de96581910670b622d6358528645fd352f4add457f34b14e7281bef5fbc5371d6e3a9d898eda06c90d081fa1"}, &(0x7f0000e62000)=0xf2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006f6000)={r1, 0x1, 0x8, [0x7, 0x100000000, 0x30160aef, 0xf9, 0x6, 0xf5f8, 0x5, 0x8]}, &(0x7f0000e62000)=0x18) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/kvm\x00', 0x3e, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e64000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000ad3000-0x4)=0x1008) r3 = dup2(r2, r2) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000e64000-0x10)={0x0, 0x0, 0x0, 0x80}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000e64000-0x8)={r4, 0x6}) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e66000-0x4)=0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000cba000-0x2)={0x9c, 0xffff}, 0x2) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000309000-0x4)=r5) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f00003fb000-0xc)={0x400000000000001d, [0x0, 0x0]}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000e0e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$sndmidi(&(0x7f0000e63000)='/dev/snd/midiC#D#\x00', 0x1000, 0x480) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000a72000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000)=0x22ce01f5271ecb63) 2018/01/24 21:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000630000)={0x3, 0x1, 0x9, 0xffff, 0x7}, 0xc) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00009cb000-0xe)={0x0, 0x2, 0x3, [0x100000001, 0xffffffffa82e6585, 0x7]}, 0xe) 2018/01/24 21:39:45 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket$inet(0x2, 0x800, 0xd) getsockname(r0, &(0x7f0000063000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5c000)=0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f65000-0xc)={r2, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x80, 0xfffffffffffffefc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f64000-0xd9)={0x0, 0x10, "63a5ecb179d2110cd70a53b207e7b0b7"}, &(0x7f0000f63000)=0x18) 2018/01/24 21:39:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f00001a6000-0x8)='./file0\x00', 0x101000, 0x8) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000d66000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000336000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/01/24 21:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000bae000-0x18)=[{&(0x7f0000ecd000)="d27f98eced52514707c0fc47919c3387f74da5203bcb582e3c5584ea5decd16fd1", 0x21}, {&(0x7f0000a19000)="20da76073c8357097f3be7dcf4d67fb6379f73", 0x13}], 0x2) write$selinux_access(r0, &(0x7f000018d000-0x33)={'system_u:object_r:usbmon_device_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x30, 0x0}, 0x33) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000a52000-0x2)={0x7, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000044d000)={0x0, 0x200}, &(0x7f0000edd000)=0x8) syz_open_dev$usbmon(&(0x7f00003ba000-0xd)='/dev/usbmon#\x00', 0x582, 0xc0c00) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000093b000-0x8)={r2, 0x80000001}, 0x8) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c3a000)='schedstat\x00') ioctl$TCGETS(r3, 0x5401, &(0x7f0000830000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) 2018/01/24 21:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000017f000)='/dev/mixer\x00', 0x20800, 0x0) r0 = socket(0x10, 0x3, 0x0) mq_open(&(0x7f000039e000)='/dev/mixer\x00', 0x40, 0xc, &(0x7f000058d000-0x20)={0x3, 0x3ff, 0x9, 0x7fff00, 0x7, 0xfff, 0x5, 0x7fff}) write(r0, &(0x7f00001fd000-0x24)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) 2018/01/24 21:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000243000)=0x1) ioctl$KVM_GET_CLOCK(r0, 0xaf01, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f000007a000-0x10)={0x3, {"d87d94e6aa31aa"}, 0x3}, 0x10) 2018/01/24 21:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004b8000)=0x4, 0xfffffffffffffe70) syz_emit_ethernet(0x2a, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000dec000)="f3bb3601bd999483fd7ba5c4d53d5329468df676e97ba182a77aeac2753f0cc865ae36096bc0748f333fb15a6ebea2bdc22b9ba030e864022a86a625cf437711240ad9d3473c90923ec3700dd64f89c61316a973b316f85c12df0a8aff250c47526856120c33ff9680562ebf515414b0785736bab45a10894c47a061aea39829594d2592858badcf4c01abfcf6b0d2bf4679010dbecda9609e33cb2904febc0183c8ddf9ecff1e64f72e9583eb56f82206ba82e66262fd7624b831292a5a3aa08497eaa938f8da715834d55ddf1e0c58f3", 0xd1) r1 = syz_open_procfs(0x0, &(0x7f000001c000)='oom_score_adj\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00008f9000-0x4)=0x0) sendto$llc(r1, &(0x7f0000a55000)="48d36fa034ddad21a026143fd577d3a4152278b2efd3dbac8744ad9a3f4db903e31e896908b343c0bc58189ff13af41524f560796dee9c72680e2a3914baa2153d693ec2ff4ae4d0cc6886fbcc7fee6ca9cb674dd9121db5f50601a717bf3b26f4f8d3a081b38840b45d65dacb9f014f6a845aa48fdbfe176d3d31285f3e9bee0593e1", 0x83, 0x10, &(0x7f0000e61000-0x10)={0x1a, 0xf5, 0x4, 0x50, 0x7fff, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/24 21:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/sequencer2\x00', 0x241c2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00008cd000-0x76)=""/118, &(0x7f000005f000)=0x76) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00006e1000)=0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000d46000-0x8)=0x13000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000b0c000-0x10)={0xfffffffffffffffe, 0x2, 0x0}) 2018/01/24 21:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() tkill(r1, 0x1b) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000055000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x8) preadv(r2, &(0x7f000065a000-0x10)=[{&(0x7f0000047000-0xeb)=""/235, 0xeb}], 0x1, 0x0) 2018/01/24 21:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000184000)={@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]}) sendmsg$nl_route(r0, &(0x7f0000bf6000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/24 21:39:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002201, &(0x7f0000e96000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') futex(&(0x7f0000765000)=0xfffffffffffffffd, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f00006f9000-0x1)=0x0, 0x0) 2018/01/24 21:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f94000)='rxrpc\x00', &(0x7f0000802000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c7c000-0x9)='em0\'ppp0\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000cb8000)='user\x00', &(0x7f00004db000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003f3000)="eddc1f7e810843be04bfa410e75fb3", 0xf, 0xfffffffffffffff9) r2 = request_key(&(0x7f00006a5000-0x8)='big_key\x00', &(0x7f0000dee000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f55000)='\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000112000)={r0, r1, r2}, &(0x7f000019c000-0xef)=""/239, 0xef, &(0x7f0000af7000)={&(0x7f0000d06000)={'crc32\x00'}, &(0x7f0000b2b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() 2018/01/24 21:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000745000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x10a84395}, &(0x7f0000e6d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004e0000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 21:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000117000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000316000-0xb)='/dev/mixer\x00', 0x101080, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000053d000)={0x1, 0x132, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) msync(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x6) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/24 21:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000bd3000-0x8)={0x0, 0x0}) futex(&(0x7f0000a1f000-0x4)=0xed, 0x0, 0x2, &(0x7f0000359000)={r1, r2+30000000}, &(0x7f00004fd000)=0xffffffff, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000237000-0x11)='/dev/vga_arbiter\x00', 0x4b0102, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000ab0000)=0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000a3b000-0x87)=""/135, &(0x7f0000020000)=0x87) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r3, &(0x7f0000539000)='./file0\x00', 0x1, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000079d000)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x9a, 0x5, 0x0, 0x40, &(0x7f0000618000+0x5f5)=@common='tunl0\x00', 0x69a4, 0x8, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00002df000-0x4)=0x0) shutdown(r0, 0x1) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00008dd000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00007df000)=""/180) 2018/01/24 21:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000221000)='/dev/input/event#\x00', 0x19, 0x220400) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000c1000)={"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"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f1e000)=0x1) clock_gettime(0x0, &(0x7f0000fec000)={0x0, 0x0}) setitimer(0x2, &(0x7f000022c000-0x10)={{0x0, 0x7530}, {r2, r3/1000+10000}}, &(0x7f0000a3d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 21:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000056b000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001}, 0x0}, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() fchdir(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000ce8000-0x8)={0x0, 0x0}) r3 = getuid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000083d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a75000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000-0x4)=0xe8) getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f000065e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d88000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009b2000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ae000)=0xe8) clone(0x4000, &(0x7f00007bd000)="02b9eb8175d08c22da368709ad4b349facd1875d27f7a26514bca848a76dab988f06dbbe9855bda756f1123f586eca75ed74e1431eef012c23eeac92ea4788f8e24372f06a2e4fd5655ac9c983021836f88c673d8961369caea658c5250417557860d1fde605fa13248b42ff11b32b2b8dbac1875edfbcf8b4f8bc0998aeb8610f0a330c04f7a347381baa6ab469671e76066cd415b1c12095950cd66641f58a70ff382ce1ae4885ec8331aabe93c0104dc8f7d3e499e0cf636e3538a3687fba44021b8600540818c00f2fd5fcb7f6172ef3e3646f357db0ea1c4d", &(0x7f0000094000)=0x0, &(0x7f0000428000)=0x0, &(0x7f0000206000-0xac)="7c8d271b97043590235d20a04876519befc3939b82ed149435c3a9b2e95e6a616cfd60861ef6e7ad669fe95618bd454f17a6e5354123fae9c7327f5fb3835d273e8fcb0bc63b24b8b8c87640c2502f3018256f5d4b48d26eca56cd078d57401040c9d6c0592b19f7a99f52d0f63334f0a8e22f2e3f5d515bd2f43027bdc3036c45d0aed5fda32fa05777d2b4d94eeaee95b715dd14a58d9043a8517ec17f6fcb9ccdbf2b373791cf5ca5911c") fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046f000)={0x0, 0x0, 0x0}, &(0x7f0000248000)=0xc) getegid() stat(&(0x7f00001c4000-0x8)='./file0\x00', &(0x7f0000501000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ef4000)=[{&(0x7f000038a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000b9000)=[{&(0x7f0000ed9000-0x3)="2d8bde", 0x3}, {&(0x7f0000d66000)="", 0x0}], 0x2, &(0x7f000010a000-0x7c)=[@cred={0x18, 0x1, 0x2, r2, r3, 0x0}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}], 0x34, 0x40}, {&(0x7f0000a51000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000961000-0x8)=[], 0x0, 0x0, 0x0, 0x10}], 0x2, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/24 21:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000640000)=0x0) 2018/01/24 21:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = add_key$keyring(&(0x7f0000b4a000-0x8)='keyring\x00', &(0x7f00004af000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e6000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000e35000/0x4000)=nil, 0x4000, 0x1000004, 0x42010, r2, 0x0) keyctl$invalidate(0x15, r1) add_key$user(&(0x7f00009b0000)='user\x00', &(0x7f00000dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f13000-0x8f)="503b86ca176a2f29c35cd8509c40df0e17d03291adfb9c73a7a07de283cdfc3eacc7bf7c9d412f20a891a32188c6ef1a7db9aedbf1a4c44cdd37e2d976e0163e6fb1f06e3923e6546cdbd54437cd1d530469676446f2a2aafe348d59575da8df13fbd638fbfb352686dc07991b4e027e12beeca006c7b63f6fcc50ba44cfa7c8baab8c395758936f79e7485fe0ea11", 0x8f, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000d8b000)={0x3f, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff7ffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc5) 2018/01/24 21:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) recvfrom(r0, &(0x7f0000c32000-0x3)=""/3, 0x3, 0x140, &(0x7f0000db6000-0x80)=@generic={0x11, "d570138359dc395f4cb0c1576d39269466971adc89131cf522debf64e0421183e4934306c198f2f0296c0a41826b402130de76e6c07330ab7c53e6b25c330cdaebcd7d08dd2ed1fe125251c0530693cb7404f2e2f7b1a621ad305591f965887db2c16f9833ddb4dc1ef4bdc9b84238f61a37c40f2a216b0cc8b7f131d58f"}, 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) [ 43.692239] QAT: Invalid ioctl 2018/01/24 21:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f9000)={0x2, 0x78, 0xe2, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x400, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f00005d6000-0x1c)={&(0x7f0000fc7000-0xb)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000208000-0x8)={&(0x7f00001c2000)={0x53c, 0x5, 0xa, 0x200, 0x7, 0x2, {0x1, 0x0, 0x5}, [@typed={0x18, 0x62, @str=',wlan1-ppp1@.\x00'}, @typed={0xf4, 0x4e, @binary="2c30a6a5a3fe8e67e9fbcdb610a4dbf783edcebc0cd7d729babfdf2290ab65be207c29cbc6a70fd4634f56fe314983288d93a42601196da3f21ef209f8e7995e8ac469c90477cfa51f6cd721b7f087a15641589a39a712bf972a300d703ab3460be692a9a1849ad7686d9d61bff77cb836e91d721ab78b247ee77f8a425f49a27c210a5043575c489df3de71903403298bb9fffde7a7e8cf8f634b4541232c194c7d5287e31ebc3be4536588e86b58f0d5165efa137d5fce4a493f1585b3def8276b46ee38c69bf272372c61888a2e2c15b866d7ef33d48771770e3d70152f10bfa23dd4feaefb6ebf63"}, @nested={0x2cc, 0x5b, [@generic="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", @generic="b528b19a44a149c81a453b8e1fbf9741bbf3d5f2aaf31e3a29201ae2f2c88a6f10b48fd2c4bf6cb0a37ece308d3feb169bc58e341fb6d00224eee2f642354a1cea9950afa89cda0f7393c6a396f773a7eb4c60892e5212a0257279c7928c95ffc361f33eb67837dc7bcd69a9f47643829c55b1d44ff770b2b2e4fd6e83b0d27e10d74f91eca3b525a43cf8dde96b9a46f550f4f7475769dec45774f50cd86f5a826700466f9ef06966a5a8a25894183fc9b96ffad585bdd385dec7bddcde71500edcb06122e2fd231d0f938a2bd57ab9f7cbc702242bce471b209c367ba7051de6f3367fe5acd3e75e9042077927", @generic="1f5a3a59d30311fded76fffa07d3b8b0c08a59a6458701d355e40f893d1f34411bb099059c921ede79404e0b7e8ee28afa095aa588ec46a6700f53a98ebbfda73d15185cf2eb82690956be6461c75c8ea902fe494fc78fa462c2e1a53da3097f421d4e0c1b70a6a2788a17b0969e70c763fd088b6cfbdd19e57ac0000bba4a1350d210125339d7417987961eab9f13376306b8c8d1255d11764ae9c43c1666e1cd586a051d8a335cae4115e326c1545bcdd21d2ab7b6aea59461d437b7203024735a21931fe9172d6c9b90", @typed={0x10, 0x49, @u64=0x2}]}, @nested={0x5c, 0x8a, [@generic="270b0f503351ef510e7b75b0bdc99b42755c81950f140802e30a7a14347b3a11c44e0fc6fc71067a988340880e045856d517893e812242b2b3eb805ca1a8b910be7c05ebbbfc1fb2dac74d9a834860af15ce9548fa3e5c"]}, @typed={0xc, 0x24, @pid=r2}, @generic="5062e5f2e237d9fa815c75c38cae3da1a62c1b6dfda4caecd0cd43c5f52b593231dc61f055e38becdd06aad748d759639d55a7fcaaa625fe34c86d898b7acbfea22297cf7f04dc5610aa15d509c13ad8c697266e98d3494bf46c8c1f0f590100327d0007e02dfec72351d70d56cdaca1bb5601703c58dc211e5cf460cdb6e39217b1109acafb64e597158f07c075d1f6eb61b481e4b8fbb811570c51391e4041cda009930d4db04c49103b5beb5470c6a5b511f3ab5420d8090520e1723e8de1147aebd8022eb5b56f9eca9a93d74cfaf809dade13a99d68053efe202404fa5d0c03cb9c0de2"]}, 0x53c}, 0x1, 0x0, 0x0, 0x8000}, 0x8044) vmsplice(r0, &(0x7f00005d3000)=[], 0x31, 0x8) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000038a000-0xa)='./control\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000d75000)=0x0, &(0x7f0000db0000-0x4)=0x4) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004c0000)='./control\x00', 0x4) accept4$netrom(r1, &(0x7f0000714000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c48000)=0x48, 0x80800) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000018a000-0x18)={0x3, 0x4, 0x1, r0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd004) creat(&(0x7f00001ea000-0x10)='./control/file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/24 21:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003cf000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) r1 = syz_open_dev$mouse(&(0x7f00007c8000-0x12)='/dev/input/mouse#\x00', 0xb478, 0x40040) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000492000)={0x3, [0x80000001, 0x2, 0xfffffffffffffc00]}) 2018/01/24 21:39:46 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000012000)=""/229) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7fff, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8918, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x1, 0x5, 0x6}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000b000)='./file0\x00', 0x1004, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000007000-0x50)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e190700af7d6f1735df9846e4f13e566e2bd2d7b007000000000000007b"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000014000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000013000)={r2, @in6={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x7, 0x3, 0x0}, &(0x7f0000013000)=0xa0) [ 43.770288] QAT: Invalid ioctl 2018/01/24 21:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f0000c80000)='./file0\x00', 0x15) clock_gettime(0x0, &(0x7f0000fb0000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000943000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000009c000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f00002f9000)=[{{r2, r3/1000+30000}, 0x2, 0x7, 0x1}, {{0x77359400, 0x0}, 0xffffffffffffe3ce, 0x5, 0x200}, {{0x0, 0x2710}, 0x8001, 0xffff, 0x100000000}, {{0x0, 0x0}, 0x8, 0x6, 0x4}, {{r4, r5/1000+10000}, 0xf6a9, 0x9, 0x78}, {{r6, r7/1000+30000}, 0x5, 0x6, 0xfb}, {{0x77359400, 0x0}, 0x1ff, 0x23, 0x8001}, {{0x0, 0x7530}, 0x8, 0x2, 0xfffffffffffffff9}], 0x80) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000091f000)=""/134) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r1, &(0x7f0000d55000)={&(0x7f0000e54000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000c4d000-0x30)=[{&(0x7f0000549000-0x4c)=""/76, 0x4c}, {&(0x7f0000388000)=""/102, 0x66}, {&(0x7f00008be000-0x37)=""/55, 0x37}, {&(0x7f0000bac000)=""/163, 0xa3}, {&(0x7f0000bef000)=""/11, 0xb}, {&(0x7f0000424000)=""/118, 0x76}], 0x6, &(0x7f00005c1000)=""/110, 0x6e, 0x100000001}, 0x10000) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xe0)=[{{0x0, 0xfef5, &(0x7f000000b000-0x18)=[{&(0x7f0000015000)="92a2", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000afc000)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ab9000)={{{@in=@rand_addr=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c34000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008af000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x7fff, 0xa, 0x80, 0xa0, 0xbf, r8, r9}, {0x9, 0x8000, 0xf9b, 0x7, 0x3ff, 0x0, 0x5, 0xfffffffffffffffe}, {0x5, 0x0, 0x6f49, 0x3}, 0xffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x1, 0x6, 0x8, 0x0, 0x8}}, 0xe8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r8, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) r0 = syz_open_dev$mice(&(0x7f0000435000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ec000-0x8)={0x0, 0x9}, &(0x7f00008f8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c70000)=@assoc_value={r1, 0x7}, 0x8) mq_notify(r0, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000b5c000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000221000-0x10)={r0, r1, 0x0, 0x2}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) readv(r2, &(0x7f0000016000-0x18)=[{&(0x7f00000db000-0x78)=""/120, 0x78}, {&(0x7f00009a4000)=""/4096, 0x1000}, {&(0x7f000095a000)=""/36, 0x24}], 0x3) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x2710}, 0x2, 0xffffffffffff8001, 0x0}], 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r1) 2018/01/24 21:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000bd000-0x8)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r1, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000438000-0xb)='/dev/hwrng\x00', 0x80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) sendmsg$nl_route(r1, &(0x7f00004b6000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000087000-0x68)=@ipv4_newroute={0x14, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00006eb000)={0x0, 0x2710}, 0x8) 2018/01/24 21:39:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000051a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00008fe000-0x28)={@common='bpq0\x00', &(0x7f000074a000)=@ethtool_sfeatures={0x3b, 0x1, [{0x1, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, 0x0, &(0x7f00007e5000-0x4)=0x0, 0x80000) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009b9000-0x8)='./file0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000219000/0x4000)=nil, 0x4000, 0x3, 0x6013, r0, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000464000)=0x0, &(0x7f0000e7d000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000cf2000-0x4)=0x7, 0x4) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x35, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:39:46 executing program 1: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$mouse(&(0x7f00004e8000-0x12)='/dev/input/mouse#\x00', 0xc14, 0x7fc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000018d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b59000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000073d000-0xc)={r2, 0x80000, r3}) 2018/01/24 21:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x7, &(0x7f0000e3a000-0x8)=0x0) r3 = memfd_create(&(0x7f00003e6000-0xd)=':,(ppp0\'eth0\x00', 0x3) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000054a000-0x8)={0x5, 0x100}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000811000-0x1000)="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") io_submit(r2, 0x1, &(0x7f00009c4000-0x40)=[&(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e70000-0xac)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/24 21:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003cf000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) r1 = syz_open_dev$mouse(&(0x7f00007c8000-0x12)='/dev/input/mouse#\x00', 0xb478, 0x40040) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000492000)={0x3, [0x80000001, 0x2, 0xfffffffffffffc00]}) 2018/01/24 21:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000e7a000-0x8)={0x7, &(0x7f000071b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f000084d000-0x8)={r1, &(0x7f0000686000)=""/4096}) r2 = syz_open_dev$usbmon(&(0x7f000000f000+0x53e)='/dev/usbmon#\x00', 0x7fff, 0x800) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000e53000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ac6000)='net/sockstat\x00') eventfd(0x4) pread64(r3, &(0x7f000023e000)=""/146, 0x92, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000047a000-0x4)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d2b000)={&(0x7f0000e54000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e94000-0x8)={&(0x7f00002d4000)={0x114, 0x4, 0x5, 0x200, 0x6, 0x0, {0xb, 0x0, 0x2}, [@nested={0x100, 0x5, [@typed={0xc, 0x2f, @pid=r4}, @typed={0x8, 0x4a, @void=""}, @generic="e33d", @generic="57fb9cf39904c0477e2f282c44540461cb6dfcd8680fd2b9097b11225d5b6d6978008c9de11d27c10e07ca6692927d3c91e9d7c745597e05ba64764907822b8400295fcbbeef17", @generic="c7ecb0755c4dffa3b60fb698269ab96b5edd491d5ce671903b4c344f6870323ed979d2f402403dbadeaa09fc502e4b98c8c05901d0daaee02d3886746840821726d1331e888e97883ccdc30fe7c66549a6c74422cbbf7317d94b9b81505bb184b919a737bd2641f2873cf7b37b10a3b8a5f675135ff430b4a2b6a06e46ee14ea75141aaf2c4133c047d5054f0937c335ffa00e6f25ba6a8d780c586e57"]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40840}, 0x2b47161ff44897e3) connect$ipx(r3, &(0x7f0000b1a000)={0x4, 0x1, 0x7fffffff, "74d940d725d5", 0x97ca, 0x0}, 0x10) 2018/01/24 21:39:46 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000442000)='/dev/input/mouse#\x00', 0x400, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000784000)={0x0, 0x67ca}, &(0x7f0000001000-0x4)=0x8) sendfile(r0, r0, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00000cf000)=""/92, 0x5c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000c49000-0x20)=[{&(0x7f0000c6a000-0x83)="4af31bba1ed0bef2c8a77de1792d18d6424733f4ee57115a38864d56b18358274ba961ae131a84b686dc9d3270395e59232b720757838a6298d7e18de311ba0a64ce37e53895a2781d33cf9ba3505ac77c663732204b37876ac29dd1002561182424eb33f4b2329fa818bf130e374f7b6907a001a217079da88cac3ebbfc54fec5ccf7", 0x83}, {&(0x7f0000173000-0xd5)="b84374438be1ebbcb8d442797b306ecd6b57f05527019a9070a2b7ef85427d302acf513d06062543a99c11fdb92cfaf5d1275286ef29820c692c91d4f47ced9f031b5331c5cbc7eee7bfba7c07072a1baf271f463a98e1d1576d14febc616c859fdd22d8ee72cbcaa5652930dc826d5e99bd56dbf87e22292f19019fee676c8ad2b327a72459b045e47ede1573b6e6e0228dbebbf5e928f2ce4fe663adc7858224b2fadbba30473bb71ae981b85b55d057a6a30eac6ac22ee5d642b0c45bac9a8e1dcf40cc900155515d5c028bac7023885059880a", 0xd5}, {&(0x7f0000205000-0x90)="5c7b24b71e58c2139859ed0e16963f1043d639db240b9fc8760ed1c7ba4b5a708901055df3b0c7f1e31e770e4f29b9b3101aabfbdffce311b1fa6abf1c7971fe5260f1d82c4675b99d07c843997a9493cde5106b80e8a4dd206fbf9b44d25a560d94052fc2dbbfd04e661a144a924f115026f472612cd7fde8dcf793bbe10d9ab75aedc7facc678e7f2564dbc9c07c07", 0x90}, {&(0x7f0000b57000)="91cbb20eff4be0f3602cca61c50a809a472bf5387b4f84d7267fc101e6a58bc6c838c217a1b9f756ec6dc1bf56ff0c9125f9d7de4dff78b9029fa98f65ff6e34921712f6ac8eb84bf0c876d63508adad45c5ca3454fd", 0x56}], 0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000c7000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xc000000, 0x8000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000644000)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000ade000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eb1000)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) mknod(&(0x7f0000a1f000-0x8)='./file0\x00', 0x103d, 0x0) r2 = open$dir(&(0x7f0000a33000-0x8)='./file0\x00', 0x24001, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000675000-0x4)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000255000)={0xb7, 0x6, 0xc47, 0x5, "855bc5b84deb98e8b244d87463431b145001224d0b0a548fe5353adc5580cf221c7187ec120b57635645a706", 0xfffffffffffffffb}) ppoll(&(0x7f0000726000-0x20)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000aa8000/0x2000)=nil, 0x2000, 0x1000005, 0x40110, r2, 0x9) fallocate(r1, 0x2, 0x3, 0x4) open(&(0x7f0000a44000-0x8)='./file0\x00', 0x1, 0x0) mkdir(&(0x7f0000a88000)='./file0\x00', 0x50) 2018/01/24 21:39:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002b7000)='/dev/dmmidi#\x00', 0x6, 0x0) getpeername$ipx(r1, &(0x7f000017d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e26000)=0x10) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c01000)={0x0, 0x0, &(0x7f0000818000-0x14)=[]}, &(0x7f0000f68000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000193000-0x4)=r2, 0x4) 2018/01/24 21:39:46 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) r1 = syz_open_dev$sg(&(0x7f000020b000-0x9)='/dev/sg#\x00', 0x8, 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000040c000)={[0x6, 0xfffffffffffffffd, 0x7, 0xffffffff, 0x6, 0x7fff, 0x81, 0x2, 0x3ff, 0xd, 0x794, 0x5, 0x6, 0x101, 0x800, 0x0], 0x1d000, 0x10b00}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) r1 = dup(r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000013e000)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000013d000-0x8)={0x0, 0x0}, &(0x7f0000e66000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000415000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) close(r1) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'hash\x00', 0x200000, 0x0, 'sha1-generic\x00'}, 0x58) lseek(r0, 0x0, 0x3) getpeername$netlink(r0, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000782000-0x4)=0xc) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/rfkill\x00', 0x400100, 0x0) getsockname$netrom(r3, &(0x7f0000cbe000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b12000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d58000)={0x0, 0x3ff80000000000}, &(0x7f0000660000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000706000-0x8)={r4, 0x6}, &(0x7f0000d3c000-0x4)=0x8) 2018/01/24 21:39:46 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000d000)=""/136) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000003000)=0xfffffffffffffffd) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000d000)='/dev/midi#\x00', 0xfff, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f000000e000-0xc4)=""/196) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/24 21:39:46 executing program 3: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000092c000-0x4)=0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000092c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092c000-0x4)=0xe8) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000092c000-0x4)=0x0, &(0x7f000092c000-0x4)=0x0, &(0x7f00005fd000-0x4)=0x0) r5 = getpid() r6 = getuid() r7 = getegid() mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000092c000-0x4)=0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008dd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092b000)=0xe8) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000092c000-0x8)='./file0\x00', &(0x7f000092b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00003ed000-0x38)=[{&(0x7f0000767000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001cf000-0x28)=[{&(0x7f000092c000-0x9d)="a20b5ae03b0e51e1f60891e1a920b5326e7ee7ba74805c871a57288d032e13d6a4bd6fc964163f8efd4d026471456ca8dad392365bf4c122e3ee74e80f96c3f3933a9de5898e9d6aac1728ac98041789a2cd4a0b0cbdf5c890063c27c068422b25d2ac583e526b03c0128319b637eca886fa7fc5b784e5baa6d25a8d561da410db39e67ead7271a4a896eca8271d6d145705301d32c1e06f70f8bfbb6c", 0x9d}, {&(0x7f000092b000)="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", 0x1000}, {&(0x7f00006ae000)="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", 0xfa}, {&(0x7f0000750000)="0cdb37a90c47270f4d4b4bd25263f3fe4ba1562fe88095f393ae5fb6c9ea1c48da4be067acac427cc64ae87987971b00894958310281e8d8a1c021a0622acb0e54528ab85acf400e4e476c7248a4450ecdddf586c4f39c3fcdef40b2916ab4009cf19205903240c869bb16367f9c96ad8fbe930116c61a3883e96b6549960af7ccef6428efb924d3cea59ebca3dd264cd7c9dbe99291477ebd4c549808f35cc233635832c305dfb4b8bce62fbd85e93139125270c9cf8b07bc8f86ed1baa7b8193", 0xc1}, {&(0x7f000092c000-0xbf)="279d67740c658f0bb6cf6187734470333362e2e04f8b78c75ec19148e532068e46fdb7585e7ec4aea8d7e7133e99ec87097c15fe83baa67226ca6d0dc8a3741ad17ca4ab4c25329e688b918f6a9d7832389f70a07e16b0696ca558dad68cd91be6a6af6765b94d5664a54662b03330a8d1c1586834c23a3f3bb11c9d7eea805d5cd52bf188a19bf68a29e0888cef068a2ed4cb6521f6968ecc3f7a86dcd764ff0048174ba3dbbea3b39a7ca35c31cb9e6da7cab9201db622a67ff7b13a6514", 0xbf}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f000092c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000092b000)=[{&(0x7f0000835000-0x86)="86754772078242264987642bd7a1f83c2cf6eb2ec39374dd1879c2f4153e8c041b3881c9acf527120ac768ea040f1c4c0d7ebbcd5e847322f9c0c718f6e94f97d0a1f2c22d3ee75db9eef90962320ca2e3e68d3da050f09afd3857250e6b1042c7a5b55d26ed98f67d433836fe073052c0ea7c14a5d8b3ea24f0f1996b482975863f64032013", 0x86}, {&(0x7f0000600000)="3c07fed04fb8d4871d8d7b650ef085f911c6bf90e135a908801083d37f51ee27dd43e3c8335a9e182defc8d2f38c52bfc2e4963383b79604183298372d997b201737745a898d17e1d0b5c558f9f393f777016dc6dbeb8de55c0a09dd0e1b34f2b233a8b4d1232fc950e33de7fc64621934f3fa9634696b50f9570460bd923807848de1bdcb954224678d4636c38855536b8a3363f12d92ddc1c823a61de0e37e0a4cbe299bc9c8405cae0bee2c424a51556a59b257054bab3287732c46cd8f6cb7b28d2dbe1c78bc9d17d179a438ac465efa3a00ffa519f196d314f679b1f1140c3e28962cf9dec7b097b767", 0xec}, {&(0x7f000015e000-0xbd)="eb22dbcd427d746741357211c15766a5d0d7352b56a1eb776584c244e44e6f3bc87fc62e11491c6d4f9309ab0ba8dd57908a6e39b81dbc4719fc0bdcfc67ecaa97e956effec8ace0d163e3a46f31fe0ce816349c0e48256fb5aacb70cd091c9e2de8ddc62ee5f2b75d8fe13ea0a2fa5c304fc42a8131ef96903ab1aecf739d26746ee8f0823fcd473a649a44d18f54a1d68ef1205d49f4dce85d8e8e915e9d287b23708a0b0fc9013ff246360ba0a0f74749d7168ba93639f294c214c5", 0xbd}, {&(0x7f000092b000)="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", 0x1000}, {&(0x7f00001f8000-0x99)="f66d2c9a1d0da8cd88b1b7eb70f8b82fdf0b581d4ab3660d065dbad48db2dc9f195281ee2959b11016e2f20b285eade28a4f5a9b073b0a9ab58d5d51db1920110ca5c61bbdd2895c7c3a7d50f0f5a450d069d51c0b0f39a49f6d87c0ae1ffcfa316ef0c413833681e472edac124c73b8c19f943fb85c753c42e38f991dbec72f0e771c02edf899aeac9291a838b4d2f9aa97cc1c13b1997458", 0x99}, {&(0x7f000085c000-0xb6)="1d44c9ae68dcf4d84fc22fa015c61d3c00533ae449c3cfec8c50815e3f5fa537c8b73d7df968307a310fa938ab70a74af603073bd7e2779d5e50eac82b2490252d5d443c544d3391522a0e388c344620383b2a4b6d749474789aa68c3cd2da2ccd62fcbcc7a3519f38f84aaa0604aa48f032be4a6bf87d53120046e89f0161a3c89e6ee2cb4e0ef33b90f16445172829865cdb378edebf4a28992bc279ade301e91ccf11d3a13583636a3d6320351953078154e2ba8a", 0xb6}], 0x6, &(0x7f000092b000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x64, 0x80}], 0x2, 0x40) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/24 21:39:46 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/sequencer\x00', 0x2, 0x0) fchmod(r0, 0x800e) r1 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x141200) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019000)="", 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/24 21:39:46 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000)=0x0) fchown(r0, r1, r2) ioctl(r0, 0x4004415e, &(0x7f0000008000-0x1)="1a") 2018/01/24 21:39:46 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0xe465, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a54000-0xb)='/dev/hwrng\x00', 0x100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c5e000)={r3, &(0x7f0000d5e000-0xb4)="5ece8b920a89cf35ce9aa2c92c1556a0d9467ccd14aa877ebee0a491c24fc7e364849ca13dea6cf91957ce29bfe262ed8292a946d149a884fbc2c641e30486ff69fc4871179afcd9ef909b87248f06e8c820f8ba97c8ae1da1f923bf64b1674b1ddbdaa925b6b9c65f9fa39479ba9aefd56e048ed62ab202706d4cad7e4b060a632cdb70cca0cf1c5dbfa06ba95a7b393f5adf94ff1c324e373653f38d87fac50f2afa0e0123e39c85b77dc61b64bf361968f589", &(0x7f00008b8000)=""/54}, 0x18) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000faa000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1, 0x0, 0x0, 0x10001, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eff000-0x18)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00004a3000+0xa2f)=""/130, &(0x7f0000512000)=0x82) 2018/01/24 21:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000634000)='/dev/dsp#\x00', 0x85, 0xc0800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a52000-0x10)="b333096817a101a7e51192defaea331c", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5e000-0x9)='/dev/ppp\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084a000)={0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x1}, &(0x7f0000fa6000-0x4)=0x98) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000099000-0x4)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000716000)={r3, 0x0}, &(0x7f0000565000)=0x6) fcntl$setstatus(r1, 0x4, 0x42000) bind$inet(r1, &(0x7f0000a05000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f81000-0x2)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/24 21:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x2f7, &(0x7f0000f81000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004a9000-0x7a)="1c598a18528cadac91142fa6cf130665522ccdb68c0acb3994dfa31c31ba33956b2fb38943b24a74aeef00c83281cd952a8c3b5927d0254e16c7aefbd4e83ae757754a77f60ce123a4591f27e2b51bfabda91eecb73106dfafb192c213bf5064aabcd783dd4f055cb0583c47c2ddf68eff197c25ce24ae7e0a95", 0x7a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0xffffff8d, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$ion(0xffffffffffffff9c, &(0x7f0000547000)='/dev/ion\x00', 0x10000, 0x0) 2018/01/24 21:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000cb2000)='net/softnet_stat\x00') syz_open_dev$random(&(0x7f0000ca9000)='/dev/random\x00', 0x0, 0x0) sysinfo(&(0x7f0000096000)=""/202) unshare(0x40600) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00009c5000-0x10c)={{0x3, 0x7, 0x9, 0x5, "a47e76939f7f2d3ae3107df524b5517e081f92f14d7a7adbe5080d6e4006b55dddb0cfcd0d3782a795f15f80", 0x9}, 0x0, 0x0, 0x4, r1, 0x0, 0x10001, "3eea4ea90cc60fb55115f288e52dbd8e77e707c0f500a80c5ac57ec4596fe0ff45519d80e6d58196c83d925478154fd212f2eb261e969a783c353533051b08c2", &(0x7f0000546000)='vmnet0vmnet0\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffffff, 0x0, 0xfffffffffffffbff, 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]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003bb000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a4f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 44.157592] audit: type=1400 audit(1516829986.522:41): avc: denied { fsetid } for pid=6087 comm="syz-executor0" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 21:39:46 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e6d000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000001000-0x6)="2e9ead76759d", 0x6) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r1, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/24 21:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) set_mempolicy(0x0, &(0x7f0000c84000)=0x16f2, 0x4) 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", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x1, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000018000)=""/4096) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000c3f000-0x28)={0x6, 0x5, 0x7, 0x4, "5bf0c0fe0e7bb4da3258d76f20131164eae5da055b7819a88f6e42564bfc043c"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000093a000)={0x7, 0x1, {0x3, 0x2, 0x80, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) fcntl$notify(r4, 0x402, 0x4) bind$nfc_llcp(r0, &(0x7f0000793000-0x58)={0x27, 0xfffffffffffffffc, 0x100000000, 0x5, 0x8001, 0x3, "00d574e17017b0cd69a6894cb8655ee74c52426069c25dc9bb36128f68811af4913151cee2288c9dc02d4fe954b28adba7725fb193b83bf6e547ab414e6aa5", 0x7}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00003f2000)={0xd72, 0x6, 0x5, 'queue0\x00', 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r0, &(0x7f0000c42000-0x58)={0x27, 0x1c0000000, 0x7, 0x6, 0x4, 0x6, "7edd16696d0c9831b6a3f23add66385e41e396ed6b30f1a2ecf532d994695af03a0129424033b9adca42fc199044c32382598d25d05c86b69a7fb0d4e1f195", 0x2}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000cd1000-0x8c)={0xc, 0x1000, 0x2e, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/24 21:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f0000e6b000)=[{&(0x7f0000434000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) connect$vsock_stream(r0, &(0x7f0000309000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) write$tun(r0, &(0x7f0000036000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @ipv4={{0x5, 0x4, 0x7fff, 0x0, 0xfffffffffffffe5e, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @rand_addr=0x1000, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) fsetxattr(r0, &(0x7f0000db5000-0xd)=@random={'os2.', '/dev/sg#\x00'}, &(0x7f00005ef000-0x5)='*em0\x00', 0x5, 0x2) 2018/01/24 21:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x6) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000040a000)={0x0, 0x0, []}) 2018/01/24 21:39:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000dce000)='/dev/vcs#\x00', 0xb3, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002fe000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, 0x1c) signalfd4(0xffffffffffffff9c, &(0x7f0000c9c000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/24 21:39:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00005bc000)="73797374000000060000e66a0563745f533a706f6c6963795f636f4e6669675f743a733000", 0x25) 2018/01/24 21:39:46 executing program 3: r0 = memfd_create(&(0x7f000070c000-0x6)='.}em0\x00', 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$void(r1, 0xc0045878) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eaa000)=0x5) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000eaa000)={0x1, {{0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000129000-0xa0)={0x0, @in6={{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, 0x0, 0x0}, &(0x7f0000347000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000834000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0xa0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000eab000)="5b3238df720b4f47bd375602eea14dd6f18352c84676298ec7caf2f1d6e5d0593f6be2f08ba650985860881d6c11e258e3530398a710105fdd134d02a0efcc945288240e06128110801706ff0da0b8ec9d2e82fdb60b9f8a859737814695eb3eae10d4e9501a9fdcc62973505c3aecf5555f06742e8f1ec88722f4da553ff8a175e3f1eab9450c428acbbb7699bcbf09c27b04b053b52f2fae96c4664e8e58be4d31048205dd9a8b533cac52825c3ef8922802c3a1cd6badc511b6bb02") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000489000-0x5c)={{0xa, 0x0, 0xa49e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, {0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x80000000, [0x5, 0xfffffffffffffffd, 0x2, 0x7a4, 0x41, 0x8, 0x1000, 0xfffffffffffffff8]}, 0x5c) 2018/01/24 21:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000833000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/policy\x00', 0x0, 0x0) r1 = open(&(0x7f0000ccd000)='./file0\x00', 0x40, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000213000-0x8)={0x3, r1}) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) [ 44.315355] audit: type=1400 audit(1516829986.679:42): avc: denied { map } for pid=6131 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15038 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 44.399466] sg_write: data in/out 262108/4 bytes for SCSI command 0x42-- guessing data in; [ 44.399466] program syz-executor2 not setting count and/or reply_len properly 2018/01/24 21:39:46 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f02000-0x8)='./file0\x00', &(0x7f0000fc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f00006c4000-0x438)=@bridge_getneigh={0x30, 0x1e, 0x324, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:46 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f000000a000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x4080, 0x0) connect$ax25(r1, &(0x7f0000008000)={0x3, {"e0ab72cd2411c2"}, 0x4}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f000000c000)={0x0, 0x0}) fadvise64(r2, 0x0, 0x7, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x858, 0x2, &(0x7f000000b000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000000c000-0x8)={r3, r4+10000000}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/24 21:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write$tun(r0, &(0x7f00000df000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "bd6b2acc49844b01"}}}}}, 0x28) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016a000-0x108)={0x9, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x27d, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00008ad000)={0x8, 0x0, 0x10003, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00003cd000-0x10)={0x7, 0x0, 0x10000, 0x1ff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00006f0000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000027000-0x10)={0x6, r1, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f000089b000)={0x1000, r2}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r3 = syz_open_dev$binder(&(0x7f0000a5a000)='/dev/binder#\x00', 0x0, 0x2) sendfile64(r3, r3, &(0x7f00005d3000-0x8)=0x0, 0x26) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c23000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="472552c73ff9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) 2018/01/24 21:39:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) write$selinux_context(r0, &(0x7f0000001000-0x27)='system_u:object_r:hugetlbfs_t:s0\x00', 0xfffffffffffffceb) r1 = syz_open_dev$usbmon(&(0x7f000096f000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000ecb000-0x18)={0x1, 0x1, 0x1200, 0x2, 0x7, 0x9}) 2018/01/24 21:39:46 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='eql\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008dd000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/01/24 21:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ce9000)={0x1, {{0xa, 0x2, 0x7a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 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]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000afb000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/ashmem\x00', 0x40c00, 0x0) syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x757, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_rfcomm(r0, &(0x7f000000d000-0x9)={0x1f, {0x1, 0xeeef, 0x4, 0xbbb, 0x101, 0x0}, 0x4}, 0x9) 2018/01/24 21:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/dsp\x00', 0x111402, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00008c9000)={0x53, 0x8, 0x5, {0x3, 0x8}, {0xfff, 0x5}, @const={0x77e7, {0xefa, 0x9d3, 0x1, 0x3f85}}}) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0xffffffffffffffa1, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 44.458181] sg_write: data in/out 262108/4 bytes for SCSI command 0x42-- guessing data in; [ 44.458181] program syz-executor2 not setting count and/or reply_len properly 2018/01/24 21:39:46 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a5f000-0x8)='keyring\x00', &(0x7f0000302000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) keyctl$invalidate(0x15, r0) 2018/01/24 21:39:46 executing program 1: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000aeb000-0x148)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d4e000)='./control\x00', 0x7fe) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000531000)=0x0) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fba000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f00005ce000)='./file0\x00', &(0x7f0000e98000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000616000-0x4)="02000000", 0x4, 0x0) 2018/01/24 21:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000487000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000011d000-0xeb)=""/235) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001d9000)={0x0, 0x1}, &(0x7f0000c1e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c0000-0x8)={r2, 0xfffffffffffffff8}, &(0x7f0000975000)=0x8) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007dc000-0xeb)={r2, 0xe3, "24c6e7344846814f70eece4774e071faf8e6456214a13feb0fbc35eba7918c14912dd74255578dd1cc82fd568bccd57cc578ed9dc5af78977821f66695e5fb086d632da2ae198270aa4ae0fdbcb913b0732f86eb588c489ec2140a97ac84dada557f0c385403b050c438320d37e18dc9f4e5b2ce4166e00da7c29935aaae58e305f3ba9b70ec1d77c21a281a1bad75698b8c2902469d3ab3fb3d3351f2cf98eea571ec2831e722b1c5e3bb242ecf0493299e25d8f5bcafa94255c7d877f25958971205a9f1f6e7b911ff23132a9fab571604a1501e828c362b79e3a4085cb150aa688d"}, &(0x7f00009cc000)=0xeb) 2018/01/24 21:39:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x7)=[0x0, 0x0]) 2018/01/24 21:39:46 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile64(r0, r0, &(0x7f0000019000)=0x0, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001f000-0xa)='/dev/cuse\x00', 0x20080, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001c000)=0x9, 0x4) 2018/01/24 21:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = syz_open_dev$sg(&(0x7f0000ecd000)='/dev/sg#\x00', 0x9, 0x100) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000037f000-0x4)=0x0) accept4$packet(r3, &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c71000)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000484000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b53000-0x2)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000382000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x3, 0x7, 0x2, 0x80, 0x20, 0x7e, r4, r5}, {0x1, 0xcb, 0x11, 0xdc1b, 0x7ff, 0x2, 0xdc4, 0x800}, {0x1, 0xc000000000000000, 0x20, 0x5}, 0x6, 0xe, 0x0, 0x0, 0x2, 0x1}, {{@in=@empty=0x0, 0x2, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3, 0x9, 0x1, 0x1ff}}, 0xe8) 2018/01/24 21:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) keyctl$set_reqkey_keyring(0xe, 0x5) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) 2018/01/24 21:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000275000-0x4)=[], 0x0, &(0x7f0000622000-0x8)={0x0, 0x989680}, &(0x7f0000063000)={0x0}, 0x8) 2018/01/24 21:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/autofs\x00', 0x2100, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000049f000)="c789d99cca37befcf8214763ff296372e8d88ebcd139d8c9dbb5e9ec9dd9a1ad68ec6267b1488b6a5722d82236e11785bbd355e63adc2fd8887cee29e23464edd525baf7ab29a11aa852770018bf5bda51da1375e56a66d2ead4802c2803121ea94b030651ca0c0ecca7c1cdb55075b6de4ca1aa2bbb6e3e1b369cb5c30b7f05c1509ca004c77a6dd359f7d474ce1cf75db40bce4f68e981877b09489461d86bff28bc49e6a2bcdc03ac307c3a9e2a93e5ea106d478119ef2df29fc698d1035d9a5f4b18ba3b2604a9523db3164abdc78c925e4b48ddff35c1166270bdf02df16bfb", 0xe2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082e000)={0x26, 'skcipher\x00', 0x6f, 0xd, 'ctr(blowfish)\x00'}, 0xa0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000055b000)={0x0, 0x0, &(0x7f000018c000)=[{&(0x7f000006d000)="d32d7429ccb4b6753a704359e59b9f80461330d744e3d759acef99bc0a4d2915a06877778620d6e00832527d419748d4", 0x30}], 0x1, &(0x7f00008fc000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f00009bc000-0xc0)=[{{&(0x7f0000f2f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000057a000)=[{&(0x7f00007ac000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f0000164000-0x41)=""/65, 0x41, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ae2000)={0x0, 0x0}) 2018/01/24 21:39:46 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000003000-0x38)=[@in6={0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, @in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0xfffffffffffff55f}], 0x38) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0x0, 0x8) 2018/01/24 21:39:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000302000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x6, 0xd7, 0x7, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x1, 0xea) 2018/01/24 21:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) close(r0) socket$bt_l2cap(0x1f, 0xfffffffffffffffe, 0x0) 2018/01/24 21:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a60000)={0x7, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00008b7000)={0x3, 0x18, [0x3ff, 0x3, 0x8, 0x5, 0xd52d, 0x9]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ab000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) sync_file_range(r0, 0x9, 0x2b, 0x2) 2018/01/24 21:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c00000-0xb)='/dev/adsp#\x00', 0x5, 0x400) inotify_add_watch(r0, &(0x7f0000479000)='./file0\x00', 0xa00001c2) r1 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000025d000-0x48)={0x4, 0x0, [{0xb9f, 0x0, 0xfffffffffffffffb}, {0x40000fff, 0x0, 0x2000000000000000}, {0x21d, 0x0, 0x2}, {0x11a, 0x0, 0x101}]}) add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="", 0x322, r1) getsockname$packet(r0, &(0x7f0000e8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f0000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ab4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000a61000-0x8)='trusted\x00', &(0x7f0000780000)="6e6f6465762dc2706f7369785f61636c5f616363657373ca3a73656c666d696d655f7479706500") 2018/01/24 21:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d13000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x10000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000e71000)=0x6, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/24 21:39:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000c5000)='/dev/sg#\x00', 0xffffffffffffff7f, 0x8000) read$eventfd(r0, &(0x7f0000f5e000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00003ea000-0xfa)=""/250, &(0x7f000060b000-0x4)=0xfa) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) mknod$loop(&(0x7f0000043000)='./file0\x00', 0x80, 0x0) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004ce000)={0x4, {{0xa, 0x2, 0x46da, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001a6000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r1, &(0x7f0000313000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000120000-0x18)={&(0x7f00004cb000/0x2000)=nil, 0x200, 0x1, 0x40, &(0x7f00003c1000/0x4000)=nil, 0x80000001}) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/dsp\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000076000)={0x1000, 0x1, 0x2, 0x1000, &(0x7f0000e83000-0x1000)=""/4096, 0xe4, &(0x7f0000d59000)=""/228, 0xf9, &(0x7f00000d4000)=""/249}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000128000-0x10)={0xfffffffffffeffff, 0x80, 0xfff, 0x80000000}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000b76000)={0x0, 0x0}) 2018/01/24 21:39:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001000-0xc)={0x7, &(0x7f0000001000-0x30)=""/48, &(0x7f0000000000)=[{0x1, 0xf, 0xfffffffffffffff7, &(0x7f0000000000)=""/15}, {0x3, 0x8, 0x5, &(0x7f0000001000-0x8)=""/8}, {0x7, 0xf9, 0x8c2, &(0x7f0000830000)=""/249}, {0x979, 0x7d, 0x0, &(0x7f0000470000-0x7d)=""/125}, {0x3, 0x87, 0xffffffffffff8f28, &(0x7f0000e94000-0x87)=""/135}, {0x6e, 0xe1, 0xc52, &(0x7f0000001000-0xe1)=""/225}, {0xffffffffffff7fff, 0xc5, 0x7, &(0x7f0000000000)=""/197}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b1000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000072e000)="6e65032f596f636b7374617400") readlink(&(0x7f00004a0000)='./file0\x00', &(0x7f0000de3000-0xbb)=""/187, 0xbb) sendfile(r2, r2, &(0x7f000088c000)=0x4, 0x200000003a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000263000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e01000)=0x14) 2018/01/24 21:39:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001000-0x24)={0x1, 0x0, 0x7, 0xfffffffffffffff8, 0x401, 0x5, 0x0, 0x0, 0x3, 0x8, 0x8, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000001000)=0x0, 0x800) 2018/01/24 21:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000f12000)='/dev/admmidi#\x00', 0x3f, 0x688c3) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002dd000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d34000)={0x0, 0x3}, &(0x7f0000c2d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000e3000)={r2, 0x9}, 0x8) socket$rds(0x15, 0x5, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000014b000)='/dev/vcs#\x00', 0x7fa5, 0x80001) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f000057c000)=0x80000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000202000-0x30)={0x9, 0x101, 0xffffffffffffff00, 0xff, 0x3, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e89000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffff, 0x8, 0x8, 0x8000}, &(0x7f000053a000)=0xa0) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f00002a4000-0x4)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000040f000+0xb32)={r4, 0xa75, 0x2, [0x2, 0xffffffffffffffff]}, 0xc) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000175000-0x1000)=""/4096) 2018/01/24 21:39:47 executing program 6: 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x45410edc, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00003b1000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000692000-0xc)='net/netlink\x00') sendfile(r3, r4, 0x0, 0x7fffffff) sendfile(r4, r2, &(0x7f000006a000-0x4)=0x0, 0xff) 2018/01/24 21:39:47 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009da000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bc5000)={0x0, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000000000+0x569)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000455000)=0x8) r5 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x0, 0x6, 0xe10, 0x80, "417c37db74a27e213ac305cba7235901cf1584e9e8c3122349776beea86fd108a0bb0c5b964f68085180e53b", 0x0}, 0x200, [0xad, 0x952e, 0x5, 0x4, 0x0, 0x4, 0x7, 0x98, 0xffffffff, 0x4, 0x2ae, 0x4, 0x9, 0x7, 0xffffffff, 0x2, 0x3, 0xae44, 0x0, 0x1, 0x22, 0x1, 0x800, 0xffffffffffffaa73, 0x100, 0x8001, 0x3, 0x5c9, 0x80, 0x4, 0xffffffffffffff81, 0x3, 0xfff, 0x3, 0xefb8, 0x6, 0x7, 0x800, 0x7, 0x6, 0xaba, 0x1, 0x7, 0x4, 0x2, 0x5, 0x8000, 0x4e2, 0x7, 0x8001, 0x100, 0x1, 0x6, 0x9, 0x9, 0x0, 0x6b19, 0x4, 0xffffffffffffff00, 0x80, 0x80, 0x1, 0x3, 0x2, 0xa5c, 0xa68, 0x5, 0x6, 0x2, 0x1, 0x6, 0x10000, 0x5, 0x5, 0x7, 0x4, 0x4f, 0x100000000, 0x7, 0xfffffffffffffff7, 0x6, 0x9, 0x100, 0x7, 0x3, 0x3ff, 0xc, 0x401, 0x33c, 0x7, 0x2, 0x80000000, 0xd8, 0xffffffffffffffc0, 0x9, 0x7, 0x2, 0xa1, 0x8001, 0xff, 0x4, 0x1, 0x2, 0x5, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x10001, 0x10000, 0x0, 0x3de226ae, 0x9, 0x8b8e, 0x0, 0x3, 0x6a, 0x81, 0xfffffffffffff000, 0x18, 0x8, 0x3, 0x1, 0x6, 0x9, 0x6, 0x20, 0x1000, 0x80000001], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000001000)={""/1024}) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000011000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r7, 0x4400000000001278, &(0x7f0000020000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000-0x4)=r6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000+0xc3e)={r4, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0x3a)={r1, r0, 0x398, 0x400a72, &(0x7f0000004000-0x98)="1fcdc7b0adf81cbdaf738652a8c3611a104c1baf3185f2dfa5582903e010bf34a5c8b5e7ec32dbd2a33f82a03afc55cda1d7f3d58d112b3fbd7f8cf4a9fadb1990c76989ce9966007bd8277dbefcb859ba9b0643017eaeecec8a00fa137c38bd66561d7d559eb66100472e0683b2922ef5f9b35ba42e4ad4d27586af9694317e276c123000091b4b609161ae37f0aee91b0df75dbf5fbc98", 0x3, 0xcbcb, 0x8000, 0x2, 0x9, 0x70, 0x7fff, "a602a5f173fdf7ab8e9a9a3a3745a02a8557bc632093f83cff60"}) setsockopt(r5, 0x10000000084, 0x4, &(0x7f0000000000)="82df25235c036f0ee5dd2f2b3258499f4b11021788cb4d51774993cf60eb38c2a7d02bc47401496b58ad56a8fe7abb5eeb176aa4f1e1717c61c07355024ad7d995d89b6ed89126b78bb0014f08bf5ce50b267f55a8", 0x55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x5b3, &(0x7f0000002000)="") 2018/01/24 21:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000dcd000-0xc)='/dev/audio#\x00', 0x4, 0x82) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000074e000-0x4)=0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x5) accept4(r1, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) 2018/01/24 21:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) epoll_create(0x7ff) syz_open_procfs(0x0, &(0x7f0000150000)='net/softnet_stat\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/24 21:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00008d3000)=0x0) epoll_pwait(r0, &(0x7f00004ba000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f0000a98000-0x8)={0x0}, 0x8) epoll_wait(r0, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x800) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000683000)={0x6, 0x6, 0x2, 0x9}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000554000)=""/129, &(0x7f0000c58000)=0x81) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000111000)={0x0, 0x0, 0x0, 0x7, 0x30160, 0x0, 0x7, 0x10, 0x4, "930a71bc4ba45aa6aad86d91483e3e14a8ef6bc62622f95b50f450a12762317232cf3b7881cf3d38895cee35f64c07f0d825698828189930bd4e5bf56cba44b4", "5c2690da364f3ee7fa0e4406619a2bc0773f6da3275122131468ca7510a1f15f7eea70eaf0f8370be69538143a4ef0faa1a5310779dce43c17df01007f61bb52", "4b8daa7a9df94d8d80491e9a025013ee3ab9ecebfd213c4fad443b6b6c915c6c", [0x7, 0x5]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000971000)={0x0, 0x0}) 2018/01/24 21:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x2000000000000408, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000584000-0x11)='/selinux/enforce\x00', 0x420140, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000390000)={&(0x7f0000b63000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000008f000)={0x6, r1, 0x1}) ftruncate(r2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/24 21:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair(0x5, 0x8080e, 0x6, &(0x7f000092b000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000413000)={'nat\x00', 0x8, 0x1, 0x264b, [0x9, 0xcda9, 0xfda, 0xff, 0x9], [0x2, 0x2, 0x3, 0x9, 0x100000001], 0x10, &(0x7f0000e2c000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0x0, 0x20}, 0x20, 0xd1, 0x12c, 0x3c, {0xb509, 0x40}, [{0x61, "43d70649a64beae00411b649f3dbbcedbe5af5d63a18307c50894883ad", 0x8001, "09fa772f5265d18aaa75907facdfeb308ea62e1f1e935acc8af85b4980214bd2d2db8bc84ee1e1fd955fd8cd91b2532920b238340591e448708200306ab6a65148"}]}, {0x5b, "6e9916de3e6857050783644708462c186e955b014ec86152f7ebca140a", 0x2, "48a9dd79dd8f544b0c8f1637d7e62b77881e2e8bfa202c14c1cf0293a7e9236e33305ce1671c6c1b564b179b021554c4aa183d462187aad425a16b"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="d7595e33dd92cc45332e490d5c051abf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x1, 0x20}, 0x4, 0x1218, 0x12a3, 0x4, {0xffff, 0x9a31c37c}, [{0x25, "93cac37b453d5d89ef84c772518d5ab7235f3001afda9e9dcc00906ab6", 0x7, "7ac7a97872"}, {0x97, "49601f6770f1125d3374e9eac7db3a5214e4492a930d2e9270826b17a2", 0x7, "443059b274b0300f5faa787a78227500d6d3cfa493a4efcf7b46d4a6fdf236d72e08b3bc07b8a6af2eb6219b52dc532e30bddf423a6d69a8c312c511651286afcfb5680c1e241a772142f6870cb8b97ab97d9a22123b3d2b759349357310581b9363407d996d9e119004d09d1ce86c0d71f4059c46b6e8"}, {0xcc, "820ce1ed86a6cd1691644e224aed9cc3e1a84395939e7dfd68b3b67bf7", 0x1, "40b52c9ad3901cc3d8e2825e6f82b050d0cce5308793e7c5527ffc60145cd278803f22e9c18f9910bfc519c7e680ca30897d8d6b8f449342eaff2f359bf5642e69f83827540a148734cb7f9d4e5868f6cefe9d7b46298055343abd8f35b1bc3f63cb2d3c054ffbeded6659a52fd2a1494160a924dace4008ad6cb55169a5efaacb87468a804860234084db000aec03c51c8591a3b9010f0587daf1820192ad63a1bd342cc51db80fcc1fbdd2"}, {0x1020, "456aa36af84037693d89dac1c86988f7cb7b52d058f7e6f22819bfa173", 0x800, "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{0x8b, "d2b13198fe8a0992d5619eab26f983858200fbac543d024cf18757b19b", 0x3, "6d5f97488b8fd6c37f0cb5c307dfaf656d516bcada4acd0735485f423de37d7862505fe4caf7a833e075613785cf99f134ec3ad6175980a55122707aeef438b64f2ef79130d7585e3623d91d0d9b8301cc2ddefe777a829d4bf9274528c0c2258a06112d6464bbd99fdba9"}}, {{{@rand_addr=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x0, @generic="33d9d4cb995d06865b7cb38552e199e3", @generic="a67df0ed06e3a3655c3f44226c12b869", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x10}, 0x3ff, 0x119b, 0x127c, 0x1, {0x3, 0x5}, [{0x10b, "06be179c15ca55a9bd24253da47ad84d3e75422c7d6fc835ca15f70a09", 0x1bb, "cac964d3590de6b8d62455e9e06eddb602baed11435cd1c12d04a4fa57dd33e41994470bc1bbba5042d3680b9dab08ae4abace191febd9b300f0b525d62d7f7265fb6163f716ec65655d3f63c1ddea41421dc30601ea3e4d7ad9ab18771be4751d4c68371387b01ffd29dcce00c54038a19f532639befc1bb4b6c5d0796c4798d016bd549e9d824eade28a89445b9f6072d643fb582c891c3a6f16769da89daff802be7520ca9f6c2fb87e061e372aba069f90e3feefc62e762f687ee4c525952cbd868f6069614eb044131dca8d617dbda6bfdd5436c555e7cc135e13c98cbd63ffcca89ae6c84e56faa3"}, {0x1020, "1f6bfecc63a10167123f8892ccb13185ceb6a6f3bee10f21c3dccaab0e", 0x1, "4f49a6866eed74e6c00e7cf35c8ddfae1bd03d7cc1dbb8f9d20df47a08616d9cbec34ee0abef851d673ad3c54b47fc8c7f4ab8e963bd92c517c3815479f6ea7d615ea46b2a67b14fc6ba727807deb93b8b716e4ad596056881dbf6279938242b179d80d81be9d773aad6360d9f7ade83d09f9c0f5cff7eae6e0359e1a8d055e55645d38abd24c43c0a2e967e10db60ca7bb1a75b81ae6a466ed4d4cc76cc059d4176edf77e6aa73200a3693151002e60520889f5d85bda94245883a1ce12c2013bb072204464c35494269f0f2fb48b187ce0908a1db91aa6e82aad269343be7c802eecc762312909be6dcb710f5805af07065ea65762f4a5851bed69bf0a8fa86730db1db126d2847530e49d21fd436fb06ccfb734c73223eb7a9c71ca3d6d6999548a9d2769e276106e23bed0b11f92c2fb68c9b8f82dfa5f93b8428d811112848a533ee3bd5665c805246c1e425abed66e455c414ebd9a2f3598297bc1cbcb7ee7422f78d93a00bf5f0edb412e8030edd357d11bef52e31055dee5575948f8a2bc79500f4db4a3849b82cc47a332b8dd6d3238ef1a6427fde819d7c02e9e67cb66f0f5d55a5983be8ab849e9c2353db0c9260cf5a7477633c5e3a1d3f153559a1105a4aa8f21aa0d91a01b71e4cf16a0d932c0cd27ef4d98efc6008205f78670a96aadc58dcf914390c75c1e9502339c4acd59f71aaf2f27f6978678afe9e9aef6cd8d1d87cb73894a4082957d901f08d0912acef539f04f0392615ac7bc21c4e732259e01db9137b40759d4ca0a1504801dd8f3220d139b058d8ebd9d15c194290ea7524ac5de2ce5616ee8813ff322a54d2f098ecb68e198e0c7fdf4d9a9087df5b349b6357ea9ac28f5b65b6fe79cbc64040b30d20d0db4da173daecb3ef43cb302c0a00cb91de31b2a2c54e6c7425aa5dc0da112cc6706effbc23221931781d85ca0a0692ae2706120b57a6929d83ab0c58bdac2db5fb4b252820dee4cdb31a141f6cd1af14c69d3831cb17424f5372062a4283d8fad677348ecc7ca255b7363efe59263fa7b2e6ed7dbe3d073381804eb5b30d43e65185c3e28243243a989414bc39f4cb0d39127e987a7103bf237eba5e8f71cf0cc0cec0e95577fcbcf7bf0d68f9249cd17ef13c215e5e03802557250dfb9a7c3bce5db9a9d93468a43f1487f0a1c2ccb8067769de7c34c1cc8f2d0660a47ef4afa1a4e21787829a623fdc3ff56db134199c53502c441638a16d7342a7b7cd920f9461ef33224c4093b26598b6deda6e37b3173abc85c408d3a5c056bfbed9a6c4cd525a8ab3e676a519699899a6407dbd18c730e3e1cf1f8025cdd1aab5d3b99607b99dce28045e8111b6a289fc6da823a6e90f380023edb203202bd3048b02a472b4e2bdd64a917e06e872faf59ccc22b3033baec1e80a7938dab520a49ba61e294062f067a4a9bd9290ed946b5b492c81d6146015d62e30dd09637f20a157f75b733fadadafdaa4df8db95340aa129816c285ef3646e1fa4023cbefe7edfe2bdddef95c80d6c51e16d0237deae4aeb548441fa309fc7e2d4104a3f9ab94c53c217eeef4cd0acfb13957fedeed5ba79953a9de49e09973276b52891f590cb62442c268fc98162277149fdd32b570d11d5009ff2bd3d39c98a59ff4cae7b0042e809bf3048de1dd4b7490457b6c0ccc751ae440e29ea328a109fc6a21765cde873b254710218c6f975f81026d0e1dbe545897050375267e2a4751f755972d3e8371585cda14b413217d335c35d3d02cd0e62557b80c32cec72864b94d1c22534c91a2cf5ed0eb297296bea4cf373749dd144b5bbaa70a422d58aee99b4099013477b6fe454efaa3d15af118c040dfc62e8493a50ac4ffef2e16d5a80be729a4f91f4b51425bd8ac99308f2215061795b112cb5cb789880a569e5595e68b2edaf03b1c26a1f63e3706c165c0ddee6691fe5e90075965c0c9e32fe3b68e40ac587858149323c1ed566ae678cb7233f5de35157ee3c75a9ba657de499dc8dd31bcaf6b09b3d8603c77dbad2d90969da4681aa5fa6a7f395fae5c787af0e9fa60bc7e19fcfbc8753905587d39f1d7e2ba666ada9b419b266a2dcd0aa228ba3a901d42b637ca374fc5ba308fd018d62ff554e19aac04e29e2d97b8f1d3e31b0f8a94fa3330b00b9e82e7e830b0fe5f9d89ef6c13d296b12de06b5f3068696a92e0cd4186b20973cf058b53d3fb38e5f8f8bcb81d76ef0e692cbca70186c42d5b437438d377517b45667df61699c0ad98b35c57fc5afa233a6651d573f5afc6a0bc25cf0175bbc45c2345ace77bf9f141c44b5cd64f7c3c88147f040034d4f18f466dfd619e4db50930759970e947072863446f3aedf3c97aa3e7968ea268a3603221bc141ecb64ae2fb9bd2801c788ad7be704e37aaccdd4de69c8e041173c3b52e0899994ef278a0900d7b47759de4591fa0017f846ec51e86070baf6595ad4a8deb92d4387d9a158d1425ce7e4ee3b0bbd6d5cb5639e0aec6e5fd084ab00863423d57d9da092c47b690c49475f4f17dbffafde74235ebeb723e1e49ae274bc6c011a816ae2b83d8d77cad032d56778514525d89bb58e9a3d2fd2b5db50c003377c2e106a4103c28c5e39ea5dbc97fd88146a6e2b2f5dae143d965acfe6dccfebfffe0abba9cb0e53d8f89428b4e70dea894a0a5d3052ce9e509e5bd1173a8a4308b313c494cb373bf5c9f528f515c14564f291069902b4f86e9c7f18e52e30cd5c53ba8c205fa2173d1825b0b77ebaf5e3448760c654fcb8764812bde842a7787c12110a2c92fc1be53b2ea12f0592cd413f2990fe54f853fc30cb6af5aa7a9e0a5214bb1c08c9a85346f976788d40b2dde428111ad27557a0bf8bfaa0b21fe7bb1877109dc3da82b80b7d612b38a4fe4ed9dfe81ce9e262c7e1874a3149afd44a19acca3c9887b41fa12bd662c52f22c6dba5c2f619125b4a827d08fd000785a3fb6da2d30554547dbfa2deb170c5582916da254cef215a45501dcd68cc22927247ab1e36bde095fc6e57592f7456af4813c0916cd7ab79a31960fd8357c7cb3c0ffc13d0ff5859f2349984c71023470b1629f2d2fde7f3e2f750c9565059458e3869e271de6922ee85263fb67de18d2558aea4bf6ac603fcb10dc577682ae0c4e4ca3335228832656dc41caf3a16e2d542619d46a4b76b1ff56ff392be4bf0cab2dd6755f7957ded6d2a02722e0dbf0d4530188496aca14ee1f95219d8bf726ee1f2f385b9022f14d8b143735e3e06ec9e9313de62a2444b985c949d568b9587d86ecf1f96f2f34a7c58d11876eba9d46211f3a69e80f834caa77521477dfddbf41f3daca761f3ada76a61f7281bb4f300b0c140ede1b2b44e345def47a4e93d96b48ab8015a9a568e976d1c80a8224240cbce6ce5750487d10939cdebd067c9d97eb349aa552344835c36650bb91cf114aba1a27b3c782cb81fea44ca47af651b807af6958a463dcd450d5153d87daffc6389402ff2a6c949551d1c8669e18b2004587fbdbe9efc90d9c2bc7552a42acf41fa95f3c0e8d0b14edb57297d1fa5e916f6588de0ad25152e651963f3a0e35bc9667a1af0040a5c761f30a2fb6a12c7d1607836ade9c96492b0c0d4dea2b6e652c958726178773786a9961ad6aa190da8bfb6ca7e877f7a497b9a3023dcd4a1795d1407eaef3415e74e8b9304f5fbf91d3dfc7046d44f3e31100271fa4be204152a1021ff12a339921b14171fc6cd6a114e951b70a9ce31af5f868435e3b31d8ed164aa74127bedc8c8b6cc54e24bff1b0866f4a994b5a3b77c0efd0ea7337fac74cc6c05afb5b18c49466c915d085eb78eb6f6dfaa27df96c16b0a2260c64f30cd5a27efcf964b8aadd983e65ac54b0aaa4720c5ef05109274816325b1f54bb171202b3761b85d9e6d1a84408eb416e312e9fe5db31d6a3605fb7a708835dfebe9f44081c39475de74c572a981e95d4e4b44e33dde89309c3c8d123010b2c17c80cb3e3aaa9ad73a0a18ebb59387712987ebe0a4c6e64b4435d3bd0dbbec7a9aff647e259e7cef7dec29d620ee9fa218cf54b985d84c5e18597c9942123b2c11a1c4992195c638805ae8c1e4693de5079ae3125103eb648d1569421dfc65508defa1475fbc421ad63ca61229cdcc21dc9e6857adce9ed4cee14f926629545de2c1a6e7fcee5f5d18d8b37cfaeaab52ad491c2e6fa357101383716211845dc92ff86c98b983f86c2d76090ff360077ac9f8dea4b2464e3db8a73e71a638ab8119779fcc354dc01e5a605061caef8b73ff0b1b854e7be50493f368c39141a35fc8858e16667a7b2d547ad03329d5a3b64ae27f7e86bf80e9833fd89de0597e4cd68e7b3789f727de5da8b2f703bb30c719ec3e79dd373b6499e68f7b8fe062c97bbf8bacc9857835269b6f50dcb3950360f37d451b5ab39b4487402d87144a590882da44bd8034c26d590c67f364da0c8c89d87272eb0a58e9512fb764ab4f80ae601d449ac83b720e13303fec270a0e1044ba2fcedf368b96606cc9fefe7f358ef0965336d1d476134a7454985212718bdf31edcc3c1c907d2b5aadc8ecfeb08cbd7b0b4112dce92b379a8138eeee6f07c503ed4287c597bbb40a4ef3a67d864c2e9342c73e2417066f638363e227b689707c4950fae1778a595d6f090e6f37e8bb671134f43d714dea5ffa20a9905aee7f8c5dc09e4a01febf84f2a3e014e483950a6f3e2cfb1b976cb3cef8a5a488e72dbf31269f17ba52df1bd8a8f906e2384a1775eb8594d9d1b47ac00a33f745ec55add96fe6efbe3b1215dfd9028380ed55340f18bfd0821019f9f9bf607188944d76182346c0c0fefa7b3c78b626569d57c8131d1db24463024cd55aec2c79089a40c21b71037fa7d1d03debd89194fd84b2efbe4bbea467c0469db88e908804d3ba1c3b832ffcdf9fe3c666d38e2413407853838274aceb65ed3f06f6c1f65b6fcfcc1f2c776a0e9479a88dae4f7c5ea90c639984929bd461d6240cbfd85a14b48631115602f3084601c9bcc8400a7820686927b0480a504dd65849b4610c70f4e9d6c48c1450f4bf5c717e7e62c0435b1835e1b90a777807cf7852bb6adedd5249bca58c6ab3c2c5ee69f79436bdf086e9f47ee6ad622ab340e6c8347cf5fd53df65e1c08a28dd3a880c01ad93cfdb6a7c1443db1444390b553fb58cb8ce636cd3cabe999963c1e8b7da432dbd58071f74f01f4b151e79a1e17ee7b97d4032cbd1954a58825c3ae27ddcb5bdb5983894370a4793b62a1b0722ace180dc02987ac9de4a71e7032bb7edcdb1f2e7991aef2867ac60458d45dbf7e72b40d01abdfbc2fb3e8deb5e0e1b2d41ea5677706668b46a844a9e757d3ec465df87ac5fb118d8db42d00038fc413bc5127bf5574abb17cd02e5dc264d8c9a9a2bcf39cbe9ba1e34954440c525aaeb9f354864edc9fc002ae991754f888f4085506ced6a9557385abda740b62b7246c32ed041b70d70a500ead9a361132649424c1f4ab02e6cc03aef605e27bb881259e5276c55b16465045a2f31d8133d24a8a5a1f8724f57c83cb29ddd0303be0df91fda614c636dcc01f7b9b530c085a7a08ff7a69475c6409b8f270567fd858a8a77fe9bb58a4a41bd2aef225410a5b27810bd0391fde66d96e13741e13c20d70baf7501c967cc79d28e1af3f71d25b1ad3e338b8bd680f74bbe7d313477c118709d51977d62860ed008f0c25e604af0783e06df800aa72adfeb97ca46475d6ca04e612ca9d463f89716f17477f942eee453a303fa2af4d7434032d2b"}]}, {0xe1, "3016db9f35d1c520d91b709e13c2b02d9f285f74ec05d99b82f5750fb7", 0xffffffffffffffcd, "391cad1ef50332527f1965382f72a567b93b1b656fdccaba724f0060a8c29c2e096d5f7fb377aae7591d06c0e4633ed5aab3b29807e7026976faea32708724bdd679da9f5cd05550ad32650a48ab93e9ead2a619e526d77f6aeefaf34b6a5a72b5fbacf822c89302b3e6c52cee4e4990959a0237db5180f8e98a1c415b48cdf0c7a0ab171f57b7afc91508c88684375263b97387c277ec5efc50004caeb8b929b5b710696c38bbae66940002a1a91da39442b59288b5d0d40de17b635e39f08144"}}]}, 0x26a7) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d69000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$dspn(&(0x7f0000f9c000-0xa)='/dev/dsp#\x00', 0x401, 0x20000) connect(r0, &(0x7f00008ba000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000d14000-0x8)={0x0, 0x0}) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cea000-0x10)='net/ip_mr_cache\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b5e000-0x4)=0x0) syz_open_dev$sndmidi(&(0x7f0000973000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x40000) r2 = syz_open_procfs(r1, &(0x7f0000de0000)='attr/current\x00') syz_open_dev$mouse(&(0x7f000046e000-0x12)='/dev/input/mouse#\x00', 0x8, 0x280902) sendfile(r2, r0, &(0x7f0000343000)=0x0, 0xffffffffffffffe9) 2018/01/24 21:39:47 executing program 4: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) 2018/01/24 21:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f00000c2000)='/dev/audio#\x00', 0x8, 0x52400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ee8000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000077b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000010b000)={r3, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26bedd58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/vcs\x00', 0x40000, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000107000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000bab000-0x400)={"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"}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f0000f33000)=""/177) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 21:39:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) 2018/01/24 21:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000001) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0xd7) r1 = syz_open_dev$midi(&(0x7f000057a000-0xb)='/dev/midi#\x00', 0x3, 0x202000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000417000)={0x0, 0x9, 0x20}, &(0x7f00000d5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d1d000-0x8)={r2, 0x5}, &(0x7f0000242000)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000425000-0x9)='/dev/rtc\x00', 0xe80, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000b6a000-0x8)={0x5, &(0x7f0000e18000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/24 21:39:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/llc\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001000-0x4)=0xa4880) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x28}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000000)="33345a17b44fdb06b8d818e56181646177b565a1f047a4e62f08e69ff5f525223c3ed37467f0584f4a21a43418477e854161d724880ae08b2936d7ea3beb9a059dbb6ea289725674d4dff26d498572ae1b54c32543acfc0227534bf889532f06fc5a2efd4cb126e0330ef2a01e029f0cf72d6272b7542737760bf35c0685060884845aa6ba408f7848e22d9e9f921a75bfd06f2cd89f0786292b50dc836ffc436e827211735f8334b5c2fffe7a98b52d63a3730aedb74a88eb76412a30ac119e65fb57f8ec23567454e3", 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x25e}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088c000)={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]}}, &(0x7f0000513000)=0x8c) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x41, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x3) r1 = dup2(r0, r0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000006000-0x66)="225b41f7d0c7ad1b23b6e91845fd9f4222b489c07ecee3aa1bcf62edf6f281249cc589fc812fbfc8df811a69e4b6e8e7546ea805447a24b923a03331836cfcf9f6ea23818b652f846decff5c1d82cea1f6080bd544167e324a91d6f44b91b9a1e17f66c8376b", 0x66) 2018/01/24 21:39:47 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000)='/dev/vga_arbiter\x00', 0x80200, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000018000)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018000-0x18)={0xffffffffffffffff, &(0x7f0000019000-0x2)="", &(0x7f0000010000)=""/180}, 0xfc) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x400, 0x9, 0x38}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000016000-0x4)=0x0) 2018/01/24 21:39:47 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000013000-0x4)=@int=0x0, &(0x7f0000012000)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/24 21:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000000000)=""/8, 0x8) 2018/01/24 21:39:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0xa1, "76b0a27a43046c206a1baeafded6289f6699aba26195a2caf9485f80bd9f688751a9ada9e9b6f8dbd204e7c43b1e01ad12bc9cce31bc12d83bc4d1493e9cce2620689b74b53c742edafbecb28cae6185c8daa0dcf8f4d9de9b8524e5916deeaa5f65293da74576d9117b53630b842d263d0db5f745ae9a90239c9c4161a5cf7fc7675650c33ad22512d574c241d77e4bdfb8822187ae4420a3a207408286801a09"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00004c0000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000e7d000-0x1000)="", &(0x7f00008c3000-0x2a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000458000-0xce)=""/206, 0xce) 2018/01/24 21:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000ac8000-0x18)=""/24, &(0x7f0000916000-0x4)=0x18) r1 = openat(0xffffffffffffffff, &(0x7f00000b8000)='./file0\x00', 0x80, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00008c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b2e000)=0x14) connect$packet(r1, &(0x7f0000724000-0x14)={0x11, 0xf8, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/24 21:39:47 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f1b000-0x50)={@common='gre0\x00', @ifru_ivalue=0x0}) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x5, 0x4, 0x3, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dbd000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000f55000)='/dev/vcs#\x00', 0x1ff, 0x10000) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f55000)={0xffffffffffffffff, 0x4}, 0x2) 2018/01/24 21:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006e4000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000558000)={0x1, &(0x7f0000b20000-0x8)=[{0x7, 0x2, 0xffffffffa4c7b8cf, 0xffffffffffffff81}]}, 0x8) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000648000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40, 0x0, 0x0}, 0xfffffffffffffe39) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 21:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000192000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007fc000)=""/170, &(0x7f000087d000)=0xaa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) syz_open_dev$vcsa(&(0x7f000091c000-0xb)='/dev/vcsa#\x00', 0x8000, 0x400000) 2018/01/24 21:39:47 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) sysfs$3(0x3) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000003000-0x38)={@in6={0xa, 0x2, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc}, {&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000002000)=0x0, 0x14}, 0x38) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000001000)=""/4096, &(0x7f0000003000)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}, 0xc6) 2018/01/24 21:39:47 executing program 0: mmap(&(0x7f0000001000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000afd000-0x400)={"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"}) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000038f000-0xc)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f000041d000-0x20)=[{&(0x7f0000bb5000)=""/79, 0x4f}, {&(0x7f0000688000)=""/82, 0x52}], 0x2) ioctl(r1, 0x8, &(0x7f0000560000)="23a5e4ba3302b935e8f46d9eacf8fe1101b2e3f9f9953ed47bcdd3692b6f46b5dd27e556c39f5ac411b7b5cf69737df55c9b012a21b6af99931a8df8e18793ac85aca79499a7465accac14287459ab46948c0fb38bf419975bfc222921aa0f7b6bdbd0303aca1c65d378ffd4d205492912fab8c549f46d1cc13220b35a761839598affdbe7f578214e609190606e9720ca8242e5066e5194fd2e2be683f1adcda6020335c17c1c3f2eba9f97af50c2f480eaf83d3725663f538e445c67c0af010252cba3e7706695648f90aa7b2b5f967d24cb7214fe92c65acc0a45f9b142") 2018/01/24 21:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cea000-0x10)='net/ip_mr_cache\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b5e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000de0000)='attr/current\x00') sendto$inet(r2, &(0x7f00007f3000)="7050fa4a0c11804d28364ecde030d02f70ad6c6d03a6184f121fb268eee10f5b23d336484641c5d7c9ad321d7bad43d47d698db449fd1a15ee2ff74cf98e86cd4025f5b7ba80d212571bfd18", 0x4c, 0x8010, &(0x7f00009e4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r0, &(0x7f0000343000)=0x0, 0xffffffffffffffe9) 2018/01/24 21:39:47 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000)=0x10) 2018/01/24 21:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a7c000-0x8)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0e000-0xf)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000095c000)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/01/24 21:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000800080003, 0x0) setsockopt(r0, 0x107, 0x4, &(0x7f0000931000)="", 0x344) keyctl$join(0x1, &(0x7f0000826000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000322000-0x9)='/dev/ppp\x00', 0x600802, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00004f4000-0x1c)={0x3ff, 0x14, [0xc2b8, 0x400000000, 0x1, 0x6, 0x99fd]}) poll(&(0x7f0000571000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 21:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect$can_bcm(0xffffffffffffffff, &(0x7f00005b1000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00004b3000-0x4)=0x0) 2018/01/24 21:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00001da000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00001df000)=@known='user.syz\x00', &(0x7f0000d0f000)='/dev/snd/controlC#\x00', 0x13, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000053e000)=""/4096) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000075000)=0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/24 21:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d9000)='net/sockstat6\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000812000)=0x9, &(0x7f000054f000)=0x4) readv(r0, &(0x7f00002f7000)=[{&(0x7f0000771000)=""/161, 0xa1}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000093f000-0x4)=0x0) clone(0x800400, &(0x7f000023b000-0x1000)="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", &(0x7f0000e50000)=0x0, &(0x7f0000a09000)=0x0, &(0x7f00004a6000)="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") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ed3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f5000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000052f000-0x86)={0x0, 0x7e, "b94e1bf5f86ec173a8725436b62c8ddd89ea74892a72c37bc7d1d8d67a42b5b4e1187139c8a580a8232319a4940634ccf5b62118b145bdcf40ad8660ca7939d452b92d5822c17174f1f81141915048c543227ac3d4f3f008bfa42bf3fbb06ab4308bf29b28eaae31323f82b87cca23ff1fc5773e494e00dbb4704cb5c8d4"}, &(0x7f0000fb4000-0x4)=0x86) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a2f000)=@assoc_value={r1, 0x9}, 0x8) userfaultfd(0x800) 2018/01/24 21:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a7f000-0xf)='net/ip6_mr_vif\x00') r1 = epoll_create(0x1f) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f00008bb000)={0x399f1736, r2}, &(0x7f0000886000)={0x3, 0x0, 0x6, 0x8, 0xfffffffffffff2f5, 0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000420000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d4b000-0x5c)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xbbb, [0x81, 0x7f, 0xa54d, 0x1e, 0x987, 0x80, 0x7f, 0x7]}, 0x5c) 2018/01/24 21:39:47 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000542000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0xc000000000000, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0x3f, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001]}, @rr={0x7, 0xffffffffffffffe1, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []}) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b37000)=0x8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eaf000)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) lseek(r1, 0x0, 0x3) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r2, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x0) 2018/01/24 21:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ca2000)='/dev/sg#\x00', 0x9, 0x280100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000047f000-0xbc)={0x5, 0x1, 'client0\x00', 0xffffffff80000007, "b40f301890e8b7a0", "502a0920d897617ccc65b6edfef9b5eebe03619985d59eafa490947dbbf48803", 0x401, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00009e4000-0x9)='/dev/sg#\x00', 0xffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a89000-0x4)=0x0) perf_event_open(&(0x7f0000502000-0x45)={0x5, 0x78, 0xafe, 0x5, 0x81, 0x8, 0x0, 0x8000, 0x80000, 0x4, 0x9, 0x0, 0x9, 0x6, 0x5, 0x9, 0x727, 0x0, 0xffffffffffff3419, 0x80000000, 0xaf0, 0x5, 0x5, 0x3f, 0x0, 0x5, 0x1, 0x10000000000000, 0x6, 0x426b, 0x101, 0x5, 0x0, 0x861e, 0x400, 0x1000000000000, 0x80000001, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000701000-0x1)=0x0, 0x1}, 0x80, 0xe12a, 0x8, 0x2, 0x8, 0x101, 0x8, 0x0}, r2, 0x8, r0, 0x1) getsockname$inet6(r1, &(0x7f000011c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b9a000)=0x23a) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) getpeername(r3, &(0x7f0000a90000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000647000)=0xfffffffffffffe84) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00003f1000)={{&(0x7f0000f58000)=""/4096, 0x1000}, &(0x7f0000507000-0x1)=0x0, 0x0}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000071000)={0x9, 0x6, 0x20, 0x2000000000, "877faf8a24e0d04d672edd2529a21ba1162e4a44cf0426c8ef61f256a17b65cb98477b44245142d3766f27a1", 0x800}) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/24 21:39:47 executing program 7: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d5d000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000803000)={0x7fff, 0x80000000, 0x7, 0x9}, 0x8) sysinfo(&(0x7f0000400000-0x37)=""/55) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b2e000-0x10)={0x3ff, 0x1, 0x7, 0x5, 0x0}, &(0x7f0000842000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ea3000-0x8)={r2, 0x1}, 0x8) 2018/01/24 21:39:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000037000)={0x0, 0x0, 0x0, 0xa4d4, 0x7, 0x0, 0x3, 0x17, 0x1c, "eca3b7b432cd5c89174658a9082752d7817a32353b70ce3338197818a3d85c679921aeda6189ee95086a96dd7a1ab846bab226db5194c5b4cbd5a60fa150317e", "e460bc7e852576ae9d395c19a8ec9d688a986a7be0895512897fe88d2e6148adb46685fe86a0423b47eac7a64a403526f4b3f0b00284353fd53ebd15fb94eee2", "69228ab5103ab792cb6dc56b7acd3b2acd35ec975d4be7efb505a6e0644c77bd", [0xffffffffffffffe1, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000da1000-0x57)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x11, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], '$'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000600000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000975000-0x8)={&(0x7f0000b27000)=""/180, 0xb4}) 2018/01/24 21:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x803, 0x0) write(r0, &(0x7f00003bb000-0x1ac)="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", 0xfffffffffffffff1) 2018/01/24 21:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000043e000)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000b29000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r2 = inotify_init() r3 = syz_open_dev$sndmidi(&(0x7f00009fe000)='/dev/snd/midiC#D#\x00', 0x4, 0x248800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00006ba000-0x14)={0x0, 0xfffffffffffffe25, 0x3, 0x4, 0x4}) dup3(r2, r1, 0x0) 2018/01/24 21:39:47 executing program 6: r0 = open(&(0x7f0000c80000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x80000000000000c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ba000)={0x0, 0x0, 0x7f27, [0x1ff, 0xc0ce, 0x4]}, &(0x7f00008d8000-0x4)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f8a000-0x6)={r2, 0x2}, 0x6) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/01/24 21:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00009b8000)=0x0, 0x1) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000403000)='numa_maps\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/member\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000527000)={{0x10f000, 0x4000, 0xf, 0xffffffff, 0x9, 0x5, 0x6, 0xcc, 0x3, 0xff, 0x6, 0x0, 0x0}, {0x3000, 0x3000, 0x8, 0x7fff, 0x0, 0x8000, 0x3f, 0x80000000, 0x0, 0xfffffffffffffffe, 0x5, 0x401, 0x0}, {0x4000, 0x2000, 0xf, 0x3, 0x3ff, 0xffff, 0x7f, 0x1, 0xfff, 0x9, 0x72, 0x2800000000000000, 0x0}, {0x1d000, 0x2000, 0xb, 0x3, 0x8, 0x7f, 0x0, 0x2, 0x0, 0x200, 0x7, 0x400, 0x0}, {0x1, 0x0, 0xd, 0x7, 0x6, 0x1800000, 0xffffffff, 0x2bd, 0x20, 0x3, 0x8, 0x7ff, 0x0}, {0x0, 0x4000, 0xd, 0x6, 0x1, 0x5, 0x5, 0x8, 0x0, 0x8, 0x20, 0x2, 0x0}, {0x6000, 0x1, 0xb, 0xa96f, 0x4, 0x3, 0x2, 0x5, 0x2, 0x8, 0x5, 0x3, 0x0}, {0x10d000, 0x1000, 0xb, 0x81, 0x80000001, 0x5403, 0xfffffffffffffeff, 0xff, 0x8, 0x7ff, 0xffff, 0x4ed7, 0x0}, {0x15003, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2000, 0x4, 0xb, 0x400, 0x5002, [0x9, 0x6, 0x5, 0x7]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000031e000-0x1004)={0x1000, "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"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000828000-0x78)={0x0, 0x0, []}) 2018/01/24 21:39:47 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x6, &(0x7f0000037000)=[{0x0, 0x1f, 0x5, 0x1f74}, {0x3, 0xffff, 0x1, 0x40}, {0x400, 0x6, 0x401, 0x5}, {0x9, 0x8001, 0x9, 0x6}, {0x2, 0x800, 0x3, 0x9}, {0x9, 0x80, 0x6, 0x9}]}, 0x8) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/24 21:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000d0f000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/vga_arbiter\x00', 0x8400, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000182000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80000000028041) openat$ppp(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/ppp\x00', 0x4000, 0x0) io_cancel(r0, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x800, r1, &(0x7f00001ee000)="1b3fdc6556196297987c07", 0xb, 0x9, 0x0, 0x1, r2}, &(0x7f0000c48000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r3, &(0x7f0000fd2000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 21:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000098a000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000924000-0x8)={0x0, 0x0}) sendfile64(r3, r0, &(0x7f0000b84000-0x8)=0x0, 0x7) fcntl$dupfd(r1, 0x406, r2) bind$alg(r2, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) recvmmsg(r4, &(0x7f0000467000)=[{{&(0x7f000051b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003f2000)=[{&(0x7f0000a3d000-0x29)=""/41, 0x29}], 0x1, &(0x7f0000965000-0x99)=""/153, 0x99, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00008ce000-0x8)={0x77359400, 0x0}) 2018/01/24 21:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00007c3000-0x18)={0x200, 0x5, 0x3, 0x8f, 0x6e9f, 0x4}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000c38000)=0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ed6000)={0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x80000000, 0x2, 0x20, &(0x7f0000464000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x5d, 0x5}) recvmsg$netrom(r0, &(0x7f00008fe000-0x1c)={&(0x7f0000345000)=@ax25={0x3, {"ffb9584629433b"}, 0x852}, 0x10, &(0x7f0000464000-0x10)=[{&(0x7f0000c28000-0x1000)="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", 0x1000}, {&(0x7f0000d3e000-0xe5)="2c988f0b46494cc144b55b43fb553971c3583423b6a527b2595b4c178e7e78cf68c0474d372445b36dbefb93ea8a08c4fb0bf18a0ead918271f609284efbd4eb592260df3648f9b7159d1d75a450a35b35c68ffb6c5221082411287dc2dd4a153033e4c032eda0fa33427bab9ace1e4b47581a2f5cc804d4cd898959f83d36b34993a02fe7ea9c4fd5adec000d56123c575a26eab2823a1f4ed98d3736aec41e54e3f6b3a12897209e327d60e4911398dc351865c33ea4e8a9faad90f81d1d09cf7defde73ed60357c0004a699e2ef9bc066bb653f5e6e04b4551a6b0842bf07ce8cec1d87", 0xe5}], 0x2, &(0x7f000052a000-0x3dc)=[{0x24, 0x0, 0x4, "757072c810dfa5e7eaf86c199c0c3fffad456b143716"}, {0xe8, 0x111, 0x85, "2a1bb9d9dc2957cbe31edb8ed404c94e7cef9df5d9abdb110c7cf9ad1a247deed472b0e07ee4d06bf4debe493ac0d5e3494dce39eacf6b842ca456050b4bf2af07fc93789624fc8dd5ccca943602c365b82d46ed12e99bd7f96950d00f737f159782a3d80f0cf71415efe242a4c298a26fda7b4f6a4e722e795a7dd569a09762772787711e64f091ce0225e1c5aed3affe31e884db25d9181a8550d7e3d5df37e76f9c53b568a720b86ecd9778c389ae8ba9881650a37beac4652af14ecf5399352bdca957df931d5dad07e270d6e197365ccfa3812646130df557ac"}, {0x40, 0x11f, 0x7, "59ceb9319e7c7c28861006daf3408e73c048aa07c4cf73c77f0a43201f12454cdc35c15291da27f974a9e0102b5ec7ccfbb4d0"}, {0xf8, 0x119, 0x8, "8f02075e0f9d1f0712db84533b8a78e48208783ce11f90b521b4a735881f1667fa8f73eea2c750014df30251cdea5a7d31b18b72f2468f5e0f7d47acbebc7ba9e324318d96847d327aa9820cac9d0b18e89e239d73c516b8a2cabed54f3ac471d30eafa3768d7f3eb5d71b782bcc532b808c3a5547eae9bffc2cc10f329a0c59bed84d72f1d117185ae3813dbb9ffcc1c1501536d26b454d130784e6bfca99361b19ab4fc741247d40994281efe5ae3ab908102f4102beaf6fce6d0b94c1d60a3cc7af1eeecdd16a3110d02df14ef4172c0fce47d84278b3df2e7499458fe083cad1b47bd4f6c5ab0b"}, {0xb0, 0x11f, 0x6, "bae1e9166dfde26ab87b786cfd49e610d55d8f9e5eb01f2343add0afb7eb4e679625129079dbec63f9237470509ba4847ce0cdd62036ebbe752f3870b5de134c6f041f2c2c69acdb2ef74126604f8d1947f610dedaff1a3c856a978cb65f1edea8ba016b06ed59638a916e760dc75d6dd8339af902ef99f8bf1fa5489d7865b5aec2802e45b16b940e4fc8e1004c57cf8c49ad4f782972ae221b36e35227281d8164502c"}, {0xe8, 0x115, 0x7, "9404e7bced83d3510d3cc8af759781b968d986f46820b39f53d64008bc2df2f5f0d56eaea0b7f2e7b99bee24c1178601c4ad0952a0ad24e35af514cf9adc65bf9ccb263f88b78beae80aca472ffca5caa3495ee0374712ad96ade807898c331590c2804dc9cd86ecdec28c7af2a093420e11408afa8ed53b25c179babf1fa8364f57b10cf6037274fffd68b1de0f65cd26e791a594fd6ac8b94f5782fb2aef813057b106546220850e076d84281c88cd17c382b220675a806f53268fbebd2d7cc8c214478b4095ed0375f17f86043e8c68e9bcada9252118d687a0"}], 0x3dc, 0x8000}, 0x10000) syz_open_dev$admmidi(&(0x7f0000a37000)='/dev/admmidi#\x00', 0x91d8, 0x80400) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000816000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000105000)={0x0, 0x4ae}, &(0x7f0000be2000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006f2000)={r4, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x40, 0x6, 0x1000, 0x30b9, 0x6, 0x1, 0xd321, 0x80000000, 0x100000000, 0x4, 0x1ffc0, 0x3, 0x50b, 0xfffffffffffffffb]}, &(0x7f0000ed5000)=0x108) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000092b000-0x4)=0x8, 0x4) 2018/01/24 21:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/01/24 21:39:47 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000e7b000)='/dev/adsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000081c000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000010000)='cpuset\x00') 2018/01/24 21:39:47 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x924, 0x101000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fd0000-0x14)={0x1ff, 0x7, 0x6, 0x2, 0x1f, 0x38, 0x3, 0x81, 0xf, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002ed000-0xc)={0x5, 0x1000, &(0x7f0000719000-0x1000)="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"}) close(0xffffffffffffffff) r1 = add_key$user(&(0x7f0000c0e000)='user\x00', &(0x7f000074d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d5a000)="", 0x0, 0xfffffffffffffff9) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xc, &(0x7f0000662000-0x4)=0x0, &(0x7f00008bc000)=0x4) keyctl$get_keyring_id(0x0, r1, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00005b7000)={0x201, 0x0, &(0x7f000075c000/0x1000)=nil}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005de000)=""/124, &(0x7f000047f000-0x4)=0x7c) 2018/01/24 21:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039d000)='./file0\x00', 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000076a000)={0x4, 0x6000, 0x7fff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df0000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000220000-0x4)=0x116) mknod(&(0x7f00001c9000)='./file0\x00', 0xc000, 0x7fff) openat$kvm(0xffffffffffffff9c, &(0x7f00009a6000-0x9)='/dev/kvm\x00', 0x2, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e30000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) tgkill(0x0, r4, 0x21) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r7 = dup2(r6, r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000342000-0x10)={0x6, [0x3f, 0x5, 0x0, 0x8, 0x2, 0x9]}, &(0x7f00001a6000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000d1f000-0x8)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/24 21:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000daa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f00007db000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000017a000-0xc)='/dev/autofs\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000093c000)={0x80, 0x8, 0x101, 0xfff, 0x0}, &(0x7f0000ac1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000032c000)={r2, 0x7fff, 0x87, "9a5554b6eb45210ff743762bf126585cc4679f8fdeec220c8a9522c6ed7f676d4594541da7bc12f0884e42e296ac7ced8e62c037637932ebb054a88b09a9a13148fcdb26a9eb4b712e47a25236554eb9f0a62042e41a540e38937923d1b997ec6dc52a39a9989b0b4ee90b3c55f2452e72b8a9c56bc286f7f53012d5ee941fd84e0624c1388482"}, 0x8f) 2018/01/24 21:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x804, 0xffffffffffffffc7, &(0x7f0000f01000)={0x0, 0x0}) mknodat(r0, &(0x7f000005d000-0x8)='./file0\x00', 0x8008, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) 2018/01/24 21:39:47 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x2}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff8, 0x9, 0x8, 0x8}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x77, 0x100000001, 0xfffffffffffffffc, 0x2, 0x7fffffff, 0x48b, 0x8001, {r3, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x1f, 0x7, 0x3, 0xfffffffffffffffc}}, &(0x7f0000009000)=0xb8) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000a000)='.request_key_auth\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000-0x1)='\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000007000)='ceph\x00', 0x0) 2018/01/24 21:39:47 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000db0000)=0xc7, &(0x7f0000000000)=0x1) membarrier(0x97da00b2dd22303c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000705000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) 2018/01/24 21:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00009b1000)={0x0, 0xeb, 0x100000001, {0x0, 0x989680}, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00009c5000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x2}, 0x8) dup2(r2, r0) 2018/01/24 21:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b5c000)='/dev/midi#\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ff3000)={0x2, 0x1, {0x0, 0x3, 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, 0x0]}) r1 = memfd_create(&(0x7f0000b69000-0xb)='/dev/midi#\x00', 0xfffffffff7fffffd) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000057f000)={0x5, 0x0, {0xffffffffffffffff, 0x1, 0x2, 0x3, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000ebd000-0x4)=0x0, &(0x7f0000e63000)=0x0, &(0x7f00003ec000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000db1000)=r3) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x0, 0x2, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0xffffffffffffffff, 0x0}}], 0x1c) 2018/01/24 21:39:47 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000024000)='/dev/vcs#\x00', 0x80, 0x420a01) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000010000-0xb)={0x5, 0x9, 0x6b, 0x81, 0xd63, 0xb4, 0x8, 0x100, 0x30, 0x9bd0, 0x4}, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:48 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00003e9000-0xa)='/dev/dsp#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$TIOCEXCL(r0, 0x540c) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r4, &(0x7f000090e000)=""/8, 0xa4) 2018/01/24 21:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f00003d6000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005aa000)='/dev/audio\x00', 0x400000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ffa000)="7f90df6b83c8ddee8763380d11e7e38da2aa2706318a8b9e56d1d06668d88b83fc8710bd6e571ce605f79faf397e8d9ed9ea9ecdbe9c689c32bf3a83ee11d6e51622a263742545896d786c724352dafeea2f9f0e66cf95cc23db5e9507c2da85e3bcf9a6022fb1d339dc89a21a413653651ac50f615cfab0802c9e067f3cca") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d5c000)=[{&(0x7f0000f12000-0x58)={0x27, 0x2, 0x3f, 0x3, 0x2, 0x4, "f5ba3d7beb76ce86565c88c1a3cdf047d1d17b98e81f3cf193e766f54840f8037e197e05d1697210c8b7e24aaeaeae71d6f3299cc210a81b0a612bbeb5fff6", 0xb5b}, 0x58, &(0x7f0000b37000-0x10)=[{&(0x7f0000355000-0x7b)="512a38f83d4c9b4a09626d5f116fbeb83ca169f0631147050acf3330847d7a1184259a9ad216903f0b92d3723d4479eec55e33935ea7a05f5732bc2819e595e4f276c0c0dad608deff94264a8ed2438a1e0cadc50212948d5918964856b165c40244afed0a480c77eddfdab7d7a7f7a5a7419097b4127762d0574c", 0x7b}, {&(0x7f0000beb000)="efe55657d73ddce37dbbeb161d5cfd5166363ea9fe4de7d57a58f6255d0da7728a0befed818ffd5fb359df84f35893a28492902eb0f6131cb7f333f269e5d1cea400b726cc12697f96a7d55d8149f92750fbad3f570e85cb97709105", 0x5c}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000e7b000)={0x27, 0x80000000, 0xd56, 0x0, 0x5, 0x8, "7248514680dac551d7de6d3f63a0b36c276478a4e7e1f154c2c317233c7f2df7cade4bb4c028febd1bc927ade83dea0b6a7e8ad36bc611abbf63af54564aad", 0x10000}, 0x58, &(0x7f000038a000)=[{&(0x7f00006e7000)="6ab9f8066222c54065c1ea29e5f1cabc328b9e7dadb8e82ff185f94dd649d630f6a46dc877cbf8d06fb0faf1c29a644aa1cdad731b225369493337c024afed7f99f91a5d3c723ddc347c92b73978b5f7479b1e25d2a645300d21", 0x5a}], 0x1, 0x0, 0x0, 0x20008000}, {&(0x7f00000a5000-0x58)={0x27, 0x10000, 0x3, 0x6, 0xc818, 0x4, "75a62f69f905eef322b0e90bb0e764be37b158a8f0d73a23d116ad5cc8524e9c4e698db53e5d582b263ed185c6b30abbea3b61d022079fd3f58e78012ce1e4", 0x100000001}, 0x58, &(0x7f000083e000-0x50)=[{&(0x7f0000a19000-0xd9)="98823a2faa7185e7c04d97e0d975d9bbb80b571c3ffe4676cfb0b526d0f1b5a06577d65c5914dd3507419a7b87d073d77d19ae4a7b10951b1b186f9ea4d7de745659ac95f2f143aebd0f4ac72f4a3b54af82f8d3f48ee0bfffee39c1b92ad254c3e8b51b3e089b8d5b38db02836d2e0614530fff0141d1c2c2b3c07bef5fd90a44d1720fbadb38127a1cdcc8a3dc450bbc3f155349e327e53ad28a25b7a0c01b32d07674f8c30a7a40efdce64389ce53b02885c9c3479f759e5da329bed529381f61aa91afcbfd07a7d6e96cae0dc60668ae38caf4765b57f6", 0xd9}, {&(0x7f0000af2000)="0a6a6fc5d9a73d560e443bbd0c8406c2c4de5a558e4d7b6a12c7362356c62880e1e6fdb08876fec4412057b35ebcdc8ea32392a98a2b58b1dcf54518", 0x3c}, {&(0x7f0000499000)="d358a366a28911fdb28e64342e36ce5fc19a20cb1a7178ba621575ee336997479eeb9c56044b82de6d61994964f6afbde196bc4c495f19a82762f72cb9830dfe6cd3be7700ec58bf0ab3ae62bf76459b7c71d0f3054a7319182fa4a2142f2c92b568aa59ac6c23d4c4e5774062ba5db765af8b6b151cfdfd53e0dec7f288cd10c7efcab4d1f79c0f142c5884738eea964b2974e43c708f034ab09fd7d80524339d51f6333cde6af2dee791dae9e28416b8b95ac4efec3d3be4db527b23e8867cfeaf4956efc71da08803f9051ee695487e99b89a", 0xd4}, {&(0x7f0000b5d000-0xfe)="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", 0xfd}, {&(0x7f0000cad000-0xa6)="de01c818f40eb15ee353b2bdda33e918d1836f6e2830514d18253fc389c266ab3eb5555ad91a78f02cae0f94307bfae3d5ac50edc253455797dbf67a60e5e5b2820931b2ebfa9c2f273e848b17173d9134c499ef685aa385718e09d2e558af93fd8d52c2d80ad9e1b9ba7ac7c593327d0929f4dae8a7f1bf70ab3c1e0ded943c1c67121ead2a9187864515b6d4f409b522d5d845331ee89b809de190d0a1df940bcea59548ba", 0xa6}, {&(0x7f0000472000-0xa0)="867ee812c8fd0f49cd5d8edd7601f21d05ca61911f2c49505237c3ab9b70c14facb0ad88f4e05f1f4ef44afc60f2161ae0c8c6537099c1a03007fe6498e265111ddfc53b977a52797496de319d2552983688977e2579bb3286c8d48ad627c185ca969c3e907500000000000100019e635db10bee3c0421c1655b6d2fb70b03265464ab4930556d0eb59e09642d6892f3e7ab9ee26951aa003719430d75386314", 0xa0}, {&(0x7f00004b5000-0xcb)="48ca87cb6b86d375a1f53cd030a71a6d517966ff7d6ed45326d773a27bbb6d2bcaf6bcda8afd397f49770289139aa1d76548b37c2bcae376c0125f6c87f8329303608e33129ffac1c7d69f206f5f660971b7e8a39b3d2565dd1c5ee3793c1e8affcff728f72baf30cb5c322a1527f86fe3103c2b0f341c5d244ff6b060d66cf4d0e5370c3f50ad0b0ec4e081292b04239e9ff3b1ee78fb2d7cdb4dc9c60b3c4d5a1a452553567140ecd6d099953af805694b8b63bef2f338fc5833f0404399c55ca30d7bf5460a86407225", 0xcb}, {&(0x7f0000dc3000)="3ff34e363fc62320d922c41580f612fb758bce125dd07bd0e4b2a289d69e6e36fa", 0x21}, {&(0x7f0000267000)="3163e5c0548fdd0408d6ac0dbe03ca535abacdaa7523230ce3cd11e27bda1ce5b6c954b2170319bfecf1c1e78f2fcebced78669afc64e167ace1205195f5", 0x3e}, {&(0x7f0000a7d000)="0b32040d7e7783b63575d071217b51b78cbf526dabb49c35127a2dafcf21ff4c62b737adf19acd0aa750fe3ec397f3e6ee443b29d01b185291cf33d10d68eb4524f7be47a50298d7eb25d201f48c08606e049df413885ce2", 0x58}], 0xa, &(0x7f0000123000)={0xdc, 0x1, 0x1000, "d7147cca5e6c1e6aa59f471c00b08de00ac85d61e17656187e4cc102799459c14dd06939ef7639bba1d5b9f2a5f45fb3b8f1a6f701c1d2c0206439c3815e4242813c271536f4028cdcd467acbd15bcd511c1685e36f5cf824e1136e98973b22eb6fbdc57b57ef6dc275c298292df9486d8542a827b52750bc0629d581b026f55253ed39d67b710c90f08fcf112824dea9cfe74f87c8cef61102b98024f2f0634fe661bcdc143f3dea3f0e7c82eb66d8e137e97b3b4b200255738f37f23017d01012470173c1d925e521a4314340a24bf"}, 0xdc, 0x48000}], 0x3, 0x4000004) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00009c1000-0x18)={0x7, 0x8, 0x1, r2, 0x0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c84000)=""/238) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f00006d1000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 21:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") openat(r0, &(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) 2018/01/24 21:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000512000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008cb000-0xc)={0x0, r0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) io_setup(0x6, &(0x7f0000fb2000)=0x0) io_submit(r4, 0x4, &(0x7f00001a6000-0x10)=[&(0x7f000031c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8f, r2, &(0x7f0000850000-0x69)="bdb34dd5535dc9cd0287576cdf53cc55dfce2b01dce74fdeb9b8e2f409ebc0403692623c48aa7ac50e61adabd6f3f415e0e5b2f51a06d48a483481c74b33652d445a8b343213da484777dadf46ed32d7950acf8c60d0f59d5b7da683f299aa827d2a11a39f86cdeaeb", 0x69, 0x980, 0x0, 0x0, r3}, &(0x7f0000c36000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3f, r3, &(0x7f0000919000-0x6f)="b74e553d4ae736d0e0abeb0a54cac6d5f57bbbaf3d543cf1058bdf3b8098905964b115de7e4482b3d774c03cdd217acb230a0dba76091acf2208cdb939f79966a23e01140748294c4b36ee10522659e566643e85f8e358007fbccadfe6803d4e8fd6d52235710965854c4376495235", 0x6f, 0x4, 0x0, 0x1, r2}, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f00007d0000)="d360181dc031c5ea2516034bccf175db8b046b255900f288a2d263260613be3ed2fbb86526e940135ad84176144d52797206e68ed65bd05a26e476a31ca1f2a0eb6e955575333c41f51c073c64d183d1b82117b9ae02b360986796c6197c11d3bb771566cf47bada3f9c826cf39ac9ff577cdda5627c4aa27e6c7910f5e0aa8c30eef8dded6b04341bf8d60681ed1129447de89498e3f1aba37b", 0x9a, 0x1f, 0x0, 0x1, r3}, &(0x7f0000df8000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00005e9000)="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", 0x1000, 0x0, 0x0, 0x1, r2}]) add_key$keyring(&(0x7f0000fdd000-0x8)='keyring\x00', &(0x7f0000586000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000235000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000012b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000810000)='./file0\x00', 0x40000, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00008e2000-0x118)={0x3513, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00003fd000)={&(0x7f0000b76000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r2, &(0x7f0000026000)="", &(0x7f0000695000)=""/0}, 0x18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b71000-0x4)=0xf9, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000360000-0x4)={r1}) 2018/01/24 21:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000f49000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001b000)=0x14) sendmsg$can_raw(r1, &(0x7f00003f8000)={&(0x7f0000351000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000f43000-0x8)={&(0x7f0000425000-0x10)=@can={{0x3, 0x3, 0x2, 0x2}, 0x1, 0x2, 0x0, 0x0, "dd37a83bc76b9b56"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x800) socket$inet_icmp(0x2, 0x2, 0x1) timerfd_settime(r0, 0x1, &(0x7f0000033000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000588000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000f1e000)={0x77359400, 0x0}, &(0x7f0000f8b000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dc3000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00005d2000)=""/121, 0x79, 0x0, &(0x7f0000734000)={r3, r4+30000000}) r5 = accept4$inet6(r0, &(0x7f0000120000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000437000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ec3000-0x10)={0x0, 0x7000000000000, 0x3, 0x9}, &(0x7f000035d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000311000-0x14)={r6, 0xff, 0x6, 0x5a, 0xfffffffffffffff9, 0x6}, &(0x7f000008d000-0x4)=0x14) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000775000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f00003f0000)=""/179) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000092f000-0x74)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0xa9e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x620bd00c}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/24 21:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3f83) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/24 21:39:48 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ca8000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000d21000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./file0\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001000-0x9)=""/115, 0x73) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009ce000)={0x0, 0x208000, 0x0, 0x6}, &(0x7f0000527000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000006b000)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbc000)=0xe8) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000cb6000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000660000-0x28)={@common='nr0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e7e000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="138812705a70", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ac21d3dc6a60be67cda74dfc267d4049"}) openat$ashmem(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/ashmem\x00', 0x181400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00007ef000-0x3)={r3, 0x100065}, 0x6) set_mempolicy(0x0, &(0x7f0000560000-0x8)=0x7, 0x517) 2018/01/24 21:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x6, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000673000-0x10)={r0, &(0x7f00009f8000)="b10ec06baf11540e1dcbe3fe7f0cda18450c8765eec794b6d542bf970c79320d20cbf7360b2588a4f2b12a4420974b337c6ab46808b57593ec948e7b6faaf95e8af6f757fd7a00f79e3f1cc1a680d0c9cadaca31865ca3aa406432f4a56339b6ca25a49c88d8a706ece49ef0043054a0a8c937a9dadf06644e334499eea840372f135466a8721d03a9aca324417ccbee29b93a3754de253cb8b127f8c483783a574e754b4bf490c37399f8bc6d8b587954352def4392c7955c8832430225576743660b616e29b96548fae8d13f896fcbdcdee936af31b403721bc0cfa7268513d9a0"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d06000-0x2c)={0x10, 0x1000, 0x98, 0x100004003, 0x7, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) 2018/01/24 21:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000428000)={0x0, 0x3, 0x0}, &(0x7f0000fb9000-0x4)=0xc) ioctl$TCSETS(r2, 0x5402, &(0x7f0000e7e000)={0x5a, 0x1000, 0x98e, 0x8, 0x20e, 0x3, 0x10001, 0x1, 0xa4, 0x0, 0x0, 0x7fff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000010000-0x8)={r4, 0x2436}, &(0x7f0000e17000-0x4)=0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00007ff000-0x8)={0x3, r3}) 2018/01/24 21:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000463000-0x4)=0x0) sync() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d62000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000096000)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/01/24 21:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bfa000)={0x6, 0xffffffffffffff9c, 0x1}) accept4$packet(0xffffffffffffffff, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c8e000)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f00003ca000)={&(0x7f0000a76000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000698000-0x8)={&(0x7f0000b71000)=@newlink={0x7c, 0x10, 0x108, 0x7, 0x2, {0x0, 0x0, 0x0, r1, 0x4000, 0xea2ab47af7e25502}, [@IFLA_IFALIAS={0x14, 0x14, @generic="22eef8358aa6be3a76ecb8cd8f0ed4da"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_WEIGHT={0x8, 0xf, 0x5f}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x5}, @IFLA_MAP={0x28, 0xe, {0x2, 0x9, 0xd22, 0x1, 0xfffffffffffffff9, 0x2}}, @IFLA_MASTER={0x8, 0xa, 0xb86a}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$inet_buf(r3, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0x5c575f43d67a7c5) 2018/01/24 21:39:48 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000-0x15)='/proc/self/net/pfkey\x00', 0x400401, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/24 21:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000235000-0xb)='/dev/adsp#\x00', 0x100000000, 0x101000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000151000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007e6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5403}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}) 2018/01/24 21:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x2f, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000926000-0x74)=""/116, &(0x7f000070f000)=0x74) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') syz_open_dev$binder(&(0x7f00000de000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendfile(r1, r2, &(0x7f0000a31000-0x1)=0x0, 0xfffb) 2018/01/24 21:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="02d56fc40026", @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @loopback=0x7f000001}}}}, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004be000)='./file0\x00', 0x4000, 0x106) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006a3000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000878000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000878000)={r2, 0xff}, 0x8) r3 = creat(&(0x7f0000c34000-0x8)='./file0\x00', 0x14) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000af4000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f000083b000)={0x1, 0x3, 0x402, 0x7ff, r4}) getegid() getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000670000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xfffffffffffffdc2) [ 45.874965] QAT: Invalid ioctl 2018/01/24 21:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000daf000-0xd)='/dev/dmmidi#\x00', 0x401, 0x400) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_fuse_mount(&(0x7f0000b60000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d7000-0xc)={0x0, 0x800, 0x20}, &(0x7f0000a9a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000628000)={r3, 0x4, 0x1, [0x8001]}, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d83000)=0x8, 0x4) ppoll(&(0x7f00004ca000-0x30)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000f1c000)={0x77359400, 0x0}, &(0x7f000077d000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00003f8000-0xa8)={{0x1f, 0x7}, 'port1\x00', 0x2, 0x10000, 0x4, 0x8, 0xf6, 0x100000000, 0xffffffff, 0x0, 0x7, 0x61a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) r1 = syz_open_dev$audion(&(0x7f0000df8000)='/dev/audio#\x00', 0x8, 0x200) clock_gettime(0x0, &(0x7f0000369000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d5a000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000bc0000-0x38)=[{0x800, 0x7, 0x0, 0x400f, @time={r2, r3+30000000}, {0x0, 0x6dc1}, {0x75, 0x4c19fc4c}, @ext={0xfb, &(0x7f00009b1000)="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"}}, {0x3, 0x8, 0x1, 0x9f, @time={r4, r5+10000000}, {0xffffffff, 0x2}, {0xff, 0x9}, @raw32={[0xfffffffffffffff7, 0x20, 0x1]}}], 0x38) 2018/01/24 21:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c0000-0x22)="00305d08000400000000003937514c0a2bcc000100000002000000fc0a2a306f84", 0x21) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c3e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6ee18049, 0x8001, 0x22, 0x21, 0x1, 0x4}}) [ 45.979078] QAT: Invalid ioctl 2018/01/24 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000ceb000)={0x3, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/01/24 21:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl(r0, 0x4000000002201, &(0x7f0000e96000)="") 2018/01/24 21:39:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008ce000-0x8)={0x3, 0xffffffffffffff80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000034d000)=0x0, &(0x7f00003a5000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000886000)=0xc) r1 = socket(0x40000000015, 0x5, 0x0) sched_rr_get_interval(0x0, &(0x7f0000a93000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000055a000)={0x0, 0x0}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000e82000)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0xf15a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x3, [0x5, 0x9, 0x800000000000000, 0x100000001, 0xffffffff, 0x9, 0x0, 0x2699]}, 0x5c) recvfrom$ipx(r1, &(0x7f000096b000)=""/250, 0xfa, 0x0, &(0x7f0000b08000)={0x4, 0x0, 0x0, "d1bf10b8ffab", 0x0, 0x0}, 0x10) 2018/01/24 21:39:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000000)=""/0, 0xb5ef1b91d0b7304) 2018/01/24 21:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00003fb000)='/dev/snd/timer\x00', 0x0, 0x2000) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000d0f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000af2000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/24 21:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00002ca000-0x23)=""/35) 2018/01/24 21:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000068e000)='/dev/snd/midiC#D#\x00', 0x1, 0x2001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009e9000/0x18000)=nil, &(0x7f0000d6b000-0xc)=[@text32={0x20, &(0x7f0000920000)="64660fe900f2650f8800800000f20f2ae4b9ba0300000f320f017900359dffffff640f01cff26f0f01c93666660f3808d8", 0x31}], 0x1, 0x24, &(0x7f000040e000)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000025e000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007ec000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000359000)={0x1, 0x9, &(0x7f0000de1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x0, 0x0, 0x8, 0xb, 0x100, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f9000)='syzkaller\x00', 0x1f, 0x1000, &(0x7f0000cc9000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000666000)={0x0, 0x9}, &(0x7f0000402000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a5f000)={r4, 0x8001, 0x6, 0xd6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00009a9000-0x9b)=""/155, &(0x7f000080d000)=0x9b) r5 = syz_open_procfs(0x0, &(0x7f0000d63000)='ns/cgroup\x00') ioctl$int_out(r5, 0x5460, &(0x7f00003e7000)=0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000f23000)=0x0) 2018/01/24 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000710000-0xb)='/dev/adsp#\x00', 0xffffffffffff8000, 0x1) nanosleep(&(0x7f00004ee000)={0x0, 0x1c9c380}, &(0x7f00007d8000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000a5a000)=[{0x100000000, 0x6, 0x8, 0x8b, @tick=0x50, {0xb, 0x3}, {0x8, 0x7}, @time=@time={0x0, r1}}], 0xffffffffffffffb6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000478000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x3, 0x2, 0x2, 0xf506, 0xa487}, 0x20) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00004d4000-0x38)={&(0x7f0000bcd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9c000-0x10)={&(0x7f0000d04000-0x18b8)={0x14, 0x1, 0x2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x2}, []}, 0xffffffffffffff73}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000231000)={0x0, 0x0}, &(0x7f0000717000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000910000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:39:56 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) bind$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x42, {0x3f, 0x10000, 0xb0, 0xfffffffffffffffa, 0x2, 0x3}, 0x0, 0x8001}, 0xe) futex(&(0x7f0000001000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000)=0x0, 0x0) 2018/01/24 21:39:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/01/24 21:39:56 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000009d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d76000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad5000)="ecf4eed85a9a53321638021acd8d52523b15749ed635e36f113b9a944549a078af2108df717a3e36a195698f816eebfe", 0x30) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[{&(0x7f0000041000)=""/19, 0x13}], 0x9b, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/24 21:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = creat(&(0x7f0000380000-0x16)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000348000-0x16)='./file0/file0\x00', &(0x7f0000eca000-0x10)='./file0/control\x00') socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000031b000)=0x7eb, 0x4) 2018/01/24 21:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000036e000)='/dev/mixer\x00', 0x90400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000159000)=""/0) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110, 0x0}], 0x1, 0x0) 2018/01/24 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000040f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000371000-0xa8)={{0x3, 0x3f}, 'port0\x00', 0x57, 0x1000, 0x7, 0x2, 0x7, 0x4, 0x1, 0x0, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f00005df000-0x8)='./file0\x00', 0x120) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000879000)=[@in6={0xa, 0x3, 0x4000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1f}, @in6={0xa, 0x3, 0x5a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3f}], 0x54) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000df6000-0x4)=0x0) prlimit64(r2, 0x0, &(0x7f0000cbc000)={0x8d6, 0x1e}, &(0x7f00009b3000)={0x0, 0x0}) 2018/01/24 21:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000321000-0x4)=0x2) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) connect(r0, &(0x7f0000deb000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x4}}, 0x26) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e2000-0x10)={0x0, 0x1, 0x1, [0xcab3]}, 0xa) 2018/01/24 21:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000764000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000054a000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000091f000-0x9)='/dev/rtc\x00', 0x107402, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000d9e000-0x4)=0x0) 2018/01/24 21:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f000018c000-0x9)="6b657972696e67e500", 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000bf8000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d8000-0x10)={&(0x7f0000347000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000bef000)=0x0) syz_emit_ethernet(0x56, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x20, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x85f]}) 2018/01/24 21:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/rtc\x00', 0x420200, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a52000)={@generic=""/16, @ifru_data=&(0x7f0000e26000-0x20)="6fa9bc498747067b11618351d328b13fbd43e9b7b353174e65c54201f36bba73"}) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e4f000-0x6)={0x0, 0xfff}, &(0x7f0000d7e000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c63000-0xa4)={r3, 0x9c, "67f6fddaa9a5bc6bf665ee4482f0937ba3b8209022256278643358db9018a8b1877f4a96cfa73150094143bae457e380fbccf7438fab2d926325a94725571cd2218e1e2b9f6eceed94296b00884626b0b82c4ee5041a63956d6ce4700c5a975bb1966058eca6b926bea0efe714cdd66ff8ff1d162b2e096365eae40c3cf4f1f29621b5e6e422088554b48fbcf4da1052758d03a6a9ff2d60c5e21531"}, &(0x7f0000eec000)=0xa4) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000072000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) connect$inet6(r1, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) io_setup(0x8000000000000007, &(0x7f0000e5f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00008be000-0xc)=[&(0x7f00000cc000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000f48000)="", 0x0, 0x7fff, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a2d000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x15, 0xd, "f2aa792842f59cc1925973e653c917e83238a05940a4e9e7b3403d498bf84a1f44e71047562ac47d809fc597a91768d05fb4a943bc8419d04761e69ed0755da0", "ac27ae2e93de83d32efadb75f3a4a4bc5ce1f2819d2fc76ee5715bbbbc3fa82c", [0x2, 0x7], 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x3f, 0x1, 0x0, 0x7, 0x1b, 0x0, "f17755bf197066f8e4102f5b54cd2c97a381fcdd9b911f2ea5f02a641ce6c74bb5272985f8146bc4a54f0038dedbe4b3411077b3054e2b871763dca908d05e17", "a2d840873bd1a0974311e682c0bf8539f3ff91f0cdd841eeef4fe9fc53e5ab687ef164711afd675fd59d731ce37c2b412eb0b326d9400201d05d8a894d87f6f6", "d684c860d30a60fcefe5d10119b861a952672919c5f492d3d84379082edbf262", [0x1ff, 0x2]}) 2018/01/24 21:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x78, 0x8, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000326000)={r0, &(0x7f000078f000-0x24)="", &(0x7f0000a4a000-0x47)=""/71}, 0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041f000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/24 21:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) bind$rds(r0, &(0x7f0000067000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x80000) sendfile(r0, r0, &(0x7f0000f1d000-0x8)=0x0, 0x8001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f000031a000-0x56)=""/86, 0x56, 0x100, &(0x7f0000068000-0x14)={0x11, 0x1f, r1, 0x1, 0x1f, 0x6, @random="77ed503707a8", [0x0, 0x0]}, 0x14) fcntl$addseals(r0, 0x409, 0x9) 2018/01/24 21:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="64e77620", 0xfffffffffffffffc) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x100000000000fec) connect$bt_rfcomm(r0, &(0x7f00005cb000)={0x1f, {0x3f, 0x2, 0x0, 0x6, 0x1, 0x400}, 0x9}, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000083f000-0xa)={0x3, [0x2, 0x101, 0x0]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setxattr(&(0x7f00009a0000-0x8)='./file0\x00', &(0x7f000000a000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00000b9000)="64e77620", 0x4, 0x2) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') getpeername$packet(r0, &(0x7f0000cab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b63000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000654000-0x20)={0xffffffffffffffff, 0x1f, 0x8, 0x1ccecfadc00000, 0x100000000, 0x8, 0x1f, 0x7, 0x0}, &(0x7f0000ae2000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d1f000-0x8)={r2, 0xfffffffffffffffb}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eac000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, r1}) sendto$unix(r0, &(0x7f000090b000-0xe5)="4d1163baf58f1eb2fe2ac2e3b2bbbc2308039a968f38a3d61aa899908006924f4cce3e2d15cea2627d0435e33a07fa3fd396a14aa1b82570f268b9e646496a73ed73ddf888b8ad34fd2d8a444b1972819b73aecece22db2d1f763e412cde99253d8de85f6b121662ce228ab9d3cbf97f1bad4286d80918a7ccbdade1fa29ade3e0542ae41645919400b9bb8756b5afdf3a27bfab8742768188e339f0fcb5ea23dc7ec35c116cf51944110f72e4d07fe02fffee7f733d87b407a7cca92913d82fd902d50ae1990dac2a32b453699cb1a355ad3728fa08e8fd3d3964555fa4e16802a3a7e238", 0xe5, 0x40000, 0x0, 0x0) 2018/01/24 21:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000942000-0x1c)={0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f000013a000)=']', 0x1}], 0x1, &(0x7f00007c1000)=[], 0x0, 0x0}, 0x8004) write(r1, &(0x7f00004a8000)="4b996b5487e729d4783db67c89b1237ae67b1fb66464978eeee31eb0bd839f566d171f3b2af8af875fbee57ca65f3d6ca3738cee8b6d284a0343736127245bf1", 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000829000-0x4)=0xc) r3 = dup2(r0, r0) perf_event_open(&(0x7f0000e51000-0x78)={0x5, 0x78, 0x1, 0x100000000, 0x6, 0x7, 0x0, 0x1, 0x80000, 0xc, 0x33, 0x8001, 0x6, 0x1f, 0x4, 0x2000000020000, 0xff, 0x3, 0x400, 0x61b8, 0x1000, 0x2, 0x10000, 0xfff, 0xba02, 0x100000001, 0xfda, 0x5, 0x221, 0x0, 0xfff, 0x100, 0x9, 0x7e0000000000, 0x7f, 0x5, 0x8, 0x5, 0x0, 0xa20, 0x0, @perf_bp={&(0x7f0000722000-0x1)=0x0, 0x0}, 0x20800, 0x67c, 0x7fff, 0x7, 0x3, 0x7fffffff, 0x372c, 0x0}, r2, 0x4, r3, 0x1) r4 = syz_open_dev$admmidi(&(0x7f0000e26000-0xe)='/dev/admmidi#\x00', 0xfff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000bdc000-0x8c)={0xb97, 0x4, 0x100, 'queue0\x00', 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000197000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b1e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000396000)='./file0\x00', &(0x7f0000cbf000)=""/63, 0x3f) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) removexattr(&(0x7f000045d000)='./bus\x00', &(0x7f0000974000-0xa)=@random={'trusted.\x00', '\x00'}) statfs(&(0x7f000091b000)='./file0\x00', &(0x7f00006e7000-0xa5)=""/165) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 2018/01/24 21:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000f18000-0x8)=0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000466000-0x4)=0x9, &(0x7f00000c6000-0x4)=0x4) 2018/01/24 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x152) 2018/01/24 21:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='nht/psched\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003) 2018/01/24 21:39:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r1, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/24 21:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x59e2ba4fda400c1f) inotify_rm_watch(r0, 0x0) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) 2018/01/24 21:39:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066e000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000008d000-0x8)=0x104000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000b40000)={0x5, 0x8000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00004da000-0x4)=0x81) 2018/01/24 21:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009e2000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000691000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) 2018/01/24 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/24 21:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0xffffffffffffffff) bind$alg(r0, &(0x7f00003c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/24 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) syz_open_dev$mice(&(0x7f0000bfc000-0x10)='/dev/input/mice\x00', 0x0, 0xe0a00) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313", 0xfffffffffffffd8f}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x1, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000119000-0x4)=0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67e", 0x41) 2018/01/24 21:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000038000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f000023a000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006d000)=0x10) r1 = socket(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0x400000000800, 0x0) write(r1, &(0x7f00009de000-0x25)="240000005a001f0021f9f407125a00001e130d9108001008fff708ff080012000100f9ff", 0x24) 2018/01/24 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x452, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00008de000-0x4)='nfs\x00', 0x1, &(0x7f000000a000)="") 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x20000044, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f88000-0xb)='/dev/hwrng\x00', 0x181080, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f88000-0x8)={0x0, 0x2}, &(0x7f0000943000)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f70000)={r2, 0x401, 0x3f, 0x4}, &(0x7f0000f88000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f86000)={0x3, r0, 0x1}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000f86000)=0x7e) 2018/01/24 21:39:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/166, 0xa6, 0x0, &(0x7f0000001000-0x10)={0x3, {"889827f8a53ef7"}, 0x10000}, 0xffffffffffffff53) r1 = syz_open_dev$dspn(&(0x7f0000e19000)='/dev/dsp#\x00', 0x4, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004dc000-0x14)={0x80, 0x2, 0xc8, 0x800, 0x3}, 0x14) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xffffffffffffffe2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000077d000)=0x18f62904, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sync() shutdown(r2, 0xeffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0xff, "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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xa4, "1ecda14e71a57b563ee12fa6854f09bc58cab37623818cca911ac9f69f65e838153d1dec47cb3a8adaaf467ec7953fe88860ac7f71d400c1ba246cdab05de8b0455eb6ae724193e86e12ea2681035d814e9c0977c36552c6e778abb864dbe97a05b10c2a006ebeb144a6039e5b4dbe11ecae129a8da434b6a3eb0e6f1d7e242cfda83e4daaa87dbd0e5d0231bbea798a64ff13185aad1badfd78a9a49b4990fbd4016c32"}, &(0x7f0000001000-0x4)=0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e8d000-0x8c)={r3, @in6={{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/24 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000399000-0x8)='./file0\x00') mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000804000)={0xc, 0x0, "b68dcf1d"}, &(0x7f0000c73000)=0x0, 0x0) 2018/01/24 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000)='./file0\x00', &(0x7f0000ed4000)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) 2018/01/24 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f9b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x460302) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041c000)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f9b000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f9b000)={@generic="f84e07487f950b9bd216e0dd37ab88a5", &(0x7f00000f8000-0x15)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f9c000)=0xffff) faccessat(r0, &(0x7f00008b0000)='./file0\x00', 0x4c, 0x100) 2018/01/24 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007ca000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000193000)={0xffffffff, 0x92c9d3b4d9b6baa2, 0x100, 0x6, "cb918be3f95dc9be6636f349bd52dad770e5ed8e976c1351aed880ed676731e251d9a3e9a8ca7b14e8aea714", 0x2}) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r1, &(0x7f000003a000)={0x2, 0xffffffffffffffff, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffca5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000983000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000adc000-0xa8)={{0x7, 0x27}, 'port0\x00', 0x2, 0x811, 0x92, 0x9, 0x3, 0x3, 0x2, 0x0, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f7000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000293000-0x14)={0x0, 0x4, 0x8, 0x74dc37d5, 0x1, 0x9a2}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d7e000)={r1, 0xab4, 0x93, "9a2e5ac4cac119a829b361dc3f196e7c88ee2b0c601eb65fde20036d0a8acf9429704900793f4765ed28e0b2d7ae8a18f801580972c172f6760b7cf52e3f8945465940e2ff4553a8a749302430ba65169b84514296f71b60c9fed17fb14b52d183381ca12b131ef3176ad441ef67ba87862b62a75c7973ca5c8879b4a6bc5eb317a8f3041b93b9fdfce69dedcafb7b53bdf334"}, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000cdf000-0xb)='/dev/loop#\x00', 0x20000000000000, 0x22000) ioctl(r2, 0x1, &(0x7f00000a3000-0x1)="") 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00004a4000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000f0c000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet6(r0, &(0x7f000069c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cfe000-0x4)=0x1c, 0x800) 2018/01/24 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)=""}, 0x10) r2 = syz_open_dev$adsp(&(0x7f000095a000-0xb)='/dev/adsp#\x00', 0x4, 0x400) r3 = syz_open_dev$sndpcmp(&(0x7f0000aaf000)='/dev/snd/pcmC#D#p\x00', 0x48, 0x90480) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f000069a000-0x8)={0x3, r3}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00005b8000)=[0xffffffff, 0x7]) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000e45000)={0x0, 0x0}) membarrier(0x18, 0x0) syz_open_dev$usbmon(&(0x7f0000954000-0xd)='/dev/usbmon#\x00', 0x2d31, 0x100) times(&(0x7f00005f4000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:39:57 executing program 5: set_mempolicy(0x0, &(0x7f00001ea000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000dd0000-0x1)="", 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00007de000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000fbf000)="15bcfe7145bd24fd8e0401baf7092a7ad2d224b55e7a5468ef4305a8c1a630c5a24ee47decd9ea9110d0254b85f610a94bbdf3a49037bd77ef271f820f88c558a4f62d641f04b07a8c6286e38750650bb874d4413d35c8783898", 0x5a) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006a3000-0x10)="46efa68c95d238128947ac7270e4e895", 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f34000)="fa749f59749977901e72a953e717008b", 0x10) dup2(0xffffffffffffffff, r0) 2018/01/24 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/rfkill\x00', 0x100ffc, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a78000)={0x0, 0x7}, &(0x7f000016a000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000568000-0xb4)={r1, 0xac, "9d9988b769836e09b50ea218da9e3c1214b20f3cfafbe885cdaee5c641ee5db5671314a4b6ae6ff899930255fc6bb756bfa8c9d5dcd17e119caa5bbb5895c3de79c58b29238a2393c9e7cdfd9dd1b9843281d9d4061e471eb574a192e87a5b27a8aa2953d418a9bbbb75e9c12823d1282085ddcea9ab9c065d056a8e1f61a91a4fe62a4e3bd584b09cdfd0631bee3cae18fbc727e9a84aa42fd13f7ecd38a1767f53520944dc514ed9ed83b6"}, &(0x7f0000c1e000-0x4)=0xb4) connect$vsock_dgram(r0, &(0x7f000022b000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) set_mempolicy(0x4003, &(0x7f0000a32000)=0x8, 0x5) 2018/01/24 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00002c7000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000093f000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e48000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00008dd000-0x71)=""/113, &(0x7f0000ac4000)=0x71) 2018/01/24 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt(r1, 0xcb91, 0x7fffffff, &(0x7f000018f000)="5548989279c3ac1851e6fa46fac0146f894a2fcde174a4eccd84a0460933375e341c563867d6866836c777f497bf132f94e40c4ecb56f092434e0f74554d1c63fcc4c3e048", 0x45) getsockname$netlink(r1, &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f44000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$sndpcmc(&(0x7f00001fc000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf04, 0x40000) setsockopt$inet_buf(r1, 0x0, 0x2, &(0x7f00008e8000)='E', 0x12b) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/01/24 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000daf000)='/dev/usbmon#\x00', 0x7, 0x2) r0 = syz_open_dev$audion(&(0x7f00000b4000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x200000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000574000)=0x34a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001e7000)="2a61ad3355762d0291567f05f8c3da6d", 0x10) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000bbc000-0x20)=[{&(0x7f0000f59000-0x97)=""/151, 0x97}], 0x1) fcntl$getown(r0, 0x9) vmsplice(r2, &(0x7f0000843000-0x50)=[{&(0x7f00004c4000)='@', 0x1}], 0x1, 0x0) 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c98000-0x4)=0x0) r0 = getpid() capset(&(0x7f0000b9a000-0x8)={0x19980330, r0}, &(0x7f00005c7000)={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/24 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/24 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/sequencer2\x00', 0x121000, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000f58000-0x18)={&(0x7f0000a7b000/0x4000)=nil, 0x7ff, 0x3, 0xe0, &(0x7f00007af000/0x5000)=nil, 0x40}) 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069d000-0x16)='/selinux/checkreqprot\x00', 0x111100, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009f7000-0x4)=0x8, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000fea000-0x70)=[{0x0, 0x0, &(0x7f000077a000-0x10)=[], 0x0, &(0x7f0000497000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 21:39:57 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 21:39:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x121140, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ee5000+0x2a3)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bind$bt_l2cap(r0, &(0x7f0000dd4000-0xe)={0x1f, 0x1, {0x2, 0x1, 0xffffffffffffffff, 0x3f, 0xe3, 0x1}, 0x200, 0x3}, 0xe) fcntl$getownex(r2, 0x10, &(0x7f0000ad3000)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/24 21:39:57 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c78000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000da7000)=0x0, 0x137) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000bc8000)="1f0000000104ff00fd4345bb07000000000000000900010091e10003000000", 0x1f) 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6d000-0x7)='ns/uts\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005f6000)=0x100000000, 0x4) setns(r0, 0x0) 2018/01/24 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000911000)={0x28, 0x0, 0x0, @random="bcebc26c46a8ed4a2410f5871d67d3d77d5fbed14d6c639c9a1f9439ff35d7696546735fd0521107fe3df2"}, 0x306) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a48000-0x4)=0x0) 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000156000)='./file0\x00', 0x84401, 0x160) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004e9000)={0x4, r0, 0x1}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001be000-0x4)=0x0, &(0x7f00005d8000)=0x4) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x2, &(0x7f00008a8000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/24 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c16000-0x8)='net/tcp\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000025c000-0x4)=0x0) fcntl$getflags(r0, 0x11) 2018/01/24 21:39:57 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x400000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffffffe, &(0x7f0000594000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:57 executing program 6: openat$ion(0xffffffffffffff9c, &(0x7f0000043000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a54000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000e07000)='/dev/vcs#\x00', 0x9, 0x200080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000daa000-0xc)={r1, 0x80000, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000d6d000-0x2)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) r5 = syz_open_dev$sndmidi(&(0x7f00009d6000)='/dev/snd/midiC#D#\x00', 0xb315, 0x10d000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e14000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000097a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000521000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c4a000)={0x0, 0x0, 0x0}, &(0x7f00002a5000-0x4)=0xc) syz_open_procfs(r7, &(0x7f000037f000-0x10)='coredump_filter\x00') setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00008ae000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr=0x8, 0x1, 0x0, 0x0, 0x6, 0xa, 0x0, 0xa0, 0x73, r6, r8}, {0x6, 0x0, 0x100, 0xfd, 0x1ff, 0x80, 0x1e, 0x8000}, {0x19, 0x1, 0x9, 0x1}, 0x1, 0xa, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x1, 0x6, 0x4, 0x8, 0x6}}, 0xe8) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000eac000)=0x5) r9 = memfd_create(&(0x7f000080a000-0x2)='{\x00', 0x2) utimensat(r9, &(0x7f0000302000)='./file0\x00', &(0x7f0000543000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="15e850ed1049", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) [ 54.996912] audit: type=1326 audit(1516829997.361:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6736 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f2ec79 code=0x0 [ 55.051293] audit: type=1326 audit(1516829997.415:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6736 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f2ec79 code=0x0 2018/01/24 21:39:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00007f5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/24 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000477000-0x61)="238bfb36bd3f030000002019264c0d753a0a309220e4aec34771e1094cf6033d34e2172828118f6e1c4db720de025b67af799bf0834576f6133ecf81b8f0ad64d08a2700db8d4000caf529966b4289d578e26f83825835aa0740156e0012832351") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f00005fd000-0x8)='./file0\x00', 0x141042, 0x0) io_setup(0x40, &(0x7f00002a3000)=0x0) io_destroy(r1) ftruncate(r0, 0x9000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000547000-0x8c)={0x5, 0x40, 0x7, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000174000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000006b000)={&(0x7f0000c54000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000061b000-0x8)={&(0x7f0000327000-0x24)={0x24, 0x16, 0x28, 0x1, 0x3, {0x10, 0x0, 0x0}, [@nested={0x10, 0xf, [@typed={0xc, 0x8c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x10) r1 = syz_open_dev$sg(&(0x7f00008ef000)='/dev/sg#\x00', 0x3, 0x8000) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00005a9000)=""/144, &(0x7f0000d21000)=0x90) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000ae6000)={0x2, 0x4, 0x2000000, 0x4, 0x4, 0x8}) set_mempolicy(0x2, &(0x7f0000097000)=0xfff, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x562b4f39) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) 2018/01/24 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000022a000)=""/112) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x87)=""/135, 0x87) close(r1) 2018/01/24 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000224000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000251000)={0x1, 0x0, 0x0, 0x56, 0x7f, 0x777c, 0x400, 0x8, 0x3, 0x8}) memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) write(r0, &(0x7f0000b5b000-0x1000)="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", 0x1000) lseek(r0, 0x8000000000, 0x0) 2018/01/24 21:39:57 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f1000)=0xc) getresgid(&(0x7f000066c000)=0x0, &(0x7f000053c000)=0x0, &(0x7f0000c25000-0x4)=0x0) r3 = getegid() connect(r0, &(0x7f000003a000)=@ipx={0x4, 0x100, 0x0, "924e54695759", 0x9e, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000193000-0x8)={r4, r5/1000+30000}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000057f000)=0x5) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0246400, &(0x7f00003fd000-0x24)={0x0, 0x80000000, 0xffffffffffff8cb3, 0x1000, &(0x7f0000de1000)=""/4096, 0x6e, &(0x7f0000c8f000)=""/110, 0x5d, &(0x7f000092a000)=""/93}) lstat(&(0x7f0000471000)='./file0\x00', &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00008e2000)=[r1, r2, r3, r7]) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/user\x00', 0x2, 0x0) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000893000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r9, 0x40046411, &(0x7f0000dbb000)=0x68e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000e4e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ed000)=0xc) bind$netlink(r0, &(0x7f00008a6000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) close(r0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r8) ioctl$BINDER_SET_MAX_THREADS(r10, 0x40046205, 0x3) flock(r0, 0x3) dup(r8) getegid() 2018/01/24 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af3000-0xb)='/selinux/checkreqprot\x00', 0x10000, 0x0) getrandom(&(0x7f00002c8000-0x22)=""/34, 0x22, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00009ec000)='system_u:object_r:setrans_initrc_exec_t:s0\x00', 0x2d1) [ 55.160357] device eql entered promiscuous mode 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000492000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "1e4b00000000b7000c379e0e6daec2ed20182f7da76abe0585ad7c000100fc630b6f4893dceeeee9af43a1ff5e2f2504e88963aafc8d4b51df1a9827aa632c32", "fe98511ebb528ba1cda62c264ffdd8e7a21b9413c7a661e68c6c56dae65379d497263c0d370685f02d40ff944bec0421eff8a6a9ebe79956e795741a1a0e7526", "b73cc721c556dde6ad17a6b4cf35eb0da10404000000000000009545accc28ce", [0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f00003cb000)='/dev/dsp#\x00', 0x5, 0x100) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000221000-0x230)={0x4, {{0x2, 0x1, @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]}, 0x1, 0x3, [{{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, @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]}, {{0x2, 0x2, @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]}]}, 0x230) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acc000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000078f000)={0x100000000, 0x1, 0x6, 0x8001, 0x800}, 0xc) 2018/01/24 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008a6000)={0x2, 0x0, 0x0, 0xded, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/24 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b73000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x1, 0x0, 0x6, &(0x7f0000551000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00009cd000-0x8)={&(0x7f0000954000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e35000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5c4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb1, 0x7, 0x100000001, "e43ebe0c5c8d6b6836d5d1cd81e7c1a51e4c7e5be1a698c679be86b6ad4a66ef78af0342288a1744ba50312e85d0529278e81a522c72eda546ccf8ce53345e2982643dc8c0de9d4006ec9eaf29312dce"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r1 = syz_open_dev$dmmidi(&(0x7f000014a000)='/dev/dmmidi#\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00001f0000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000635000-0xe)='/selinux/load\x00', 0x2, 0x0) geteuid() 2018/01/24 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f3000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000746000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, 0x1, 0x1, 0x500, 0x101, 0x1, r1}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000019d000)=0x7fffffff, 0x8) 2018/01/24 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aa0000-0x4)='GPL\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000005a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000884000)={r1, &(0x7f000091c000)=""/6}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f000042f000)=""/35) 2018/01/24 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) connect(r1, &(0x7f00004e6000-0x80)=@generic={0xb, "4bfd9c03413a28693faffd210642c7382899e805d80cf01d5a360aa2d10f61d39ab52c06b99963abf7130591e6e3ed00d26bb475e13d812bb27b7fe3906808706be0455f1fe0b163124b8320cda3ea3db6fb96d69dc9463db16dc39a08cd6a0cc669f617e32b8b00c02091c370e63ed4f13b9d4ffbf22bf4eff03ff72430"}, 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ac000-0x30)={0x8, 0x0, &(0x7f0000f4a000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00005bc000-0x1000)=""}) 2018/01/24 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x46, &(0x7f0000a78000-0x8)=0x7ffffffd) pipe(&(0x7f0000e18000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000726000-0x10)={0x100000, 0x12000, 0x0}) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ed2000)=0x0, 0x4) 2018/01/24 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000452000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f000047d000)=[{{&(0x7f0000434000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000683000)=[{&(0x7f0000535000)=""/226, 0xe2}, {&(0x7f0000aeb000)=""/27, 0x1b}, {&(0x7f0000a76000)=""/6, 0x6}, {&(0x7f00004e6000-0xf1)=""/241, 0xf1}, {&(0x7f00001c2000)=""/251, 0xfb}, {&(0x7f0000d52000-0x54)=""/84, 0x54}, {&(0x7f0000a0c000)=""/87, 0x57}, {&(0x7f0000737000-0xb)=""/11, 0xb}], 0x8, 0x0, 0x0, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000a1b000-0x40)=[{&(0x7f0000a9c000+0xc6)=""/228, 0xe4}, {&(0x7f0000af5000)=""/121, 0x79}, {&(0x7f0000aa4000)=""/193, 0xc1}, {&(0x7f0000ed5000)=""/177, 0xb1}, {&(0x7f0000b0d000)=""/205, 0xcd}, {&(0x7f0000fee000)=""/255, 0xff}, {&(0x7f00009f3000)=""/213, 0xd5}, {&(0x7f0000d43000-0xd3)=""/211, 0xd3}], 0x8, &(0x7f00003eb000)=""/255, 0xff, 0x5}, 0x100}, {{&(0x7f0000350000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000420000-0x8)=[{&(0x7f0000a95000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000da1000)=""/136, 0x88, 0x7}, 0x9}], 0x3, 0x0, &(0x7f00006bd000)={r2, r3+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000035e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000af000)={0xff, 0x1ff, 0x8}) socket$inet6(0xa, 0x7, 0x5144) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000c89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 55.296083] audit: type=1400 audit(1516829997.660:45): avc: denied { transfer } for pid=6808 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 55.331271] binder: BINDER_SET_CONTEXT_MGR already set [ 55.336910] binder_alloc: 6808: binder_alloc_buf, no vma [ 55.343067] binder: 6808:6813 ioctl 40046207 0 returned -16 [ 55.364293] binder: 6808:6822 transaction failed 29189/-3, size 40-8 line 2903 [ 55.375692] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.381258] binder: release 6808:6813 transaction 7 out, still active [ 55.387951] binder: unexpected work type, 4, not freed 2018/01/24 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) poll(&(0x7f0000004000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000048f000)=0x0) read(r0, &(0x7f0000f2a000)=""/24, 0x18) r1 = epoll_create(0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c93000)={0x0, 0x0}) 2018/01/24 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000622000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000faa000)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, 0x7, [0x0, 0x1f, 0x1, 0x9da, 0x9, 0x9, 0x46, 0x9]}, 0x5c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x1, [@empty=0x0]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000020000)='/dev/audio#\x00', 0x101, 0x2602) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f000000d000-0x242)=@hdr={0x1, 0x84, 0x1, 0x480000000, 0xfff, 0x4, @ipv6={0x4, 0x6, "7ea344", 0x210, 0xbe, 0x7475, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x9}]}, @fragment={0x2f, 0x0, 0x0, 0x34, 0x0, 0xa729, 0x0}, @routing={0x67, 0x4, 0x1, 0x3, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x6f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x10001, 0x2, 0x9, 0xb291, [0x5]}}]}, @hopopts={0xc, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x50, {0x2, 0x12, 0x3ff, 0x1000000010000000, [0x8000, 0x8, 0x2, 0x8, 0x80000000, 0x0, 0xeafa, 0x6, 0x2a]}}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xfec6, 0xa2, "4d10e00ad1edf81522bc01bd1e6d1699fbe527f9d5452a991c926acbe9612ab04a13991afee4f61560c9157504bf169d52f2f84449b0d11ff39c661a8616e1f5ac748eea732557f04ded189840f99908404e213aa38e7a5b0d29fac385fea2100bcde871e2ec6f5caefa5a6a317981a0df28f3b591399f6cd4c28d7884da052cc2727375dd2f7f203d8a0c7b170ca7dd22b4f9754ed3ecdcc05f6d7fce3315edb269"}]}], @tcp={{0x1, 0x2, r2, r3, 0x400, 0x0, 0xc, 0x40, 0x5e405a03, 0x0, 0x6, {[@timestamp={0x8, 0xa, 0x9, 0x5}, @md5sig={0x13, 0x12, "b8c241d2f5b80bd7160982154c6f57f3"}]}}, {"cdc38116745727de281397643147d4702fb4fc4af6452bad8a8f1d30026e920e3d9533b5ee94293b61a65b61eb8a4c72b17efac22ef7b8c0ddaaf8cafbe97d59a234c05029861857ec99f1d499623d9769bf0e588be10bde"}}}}}, 0x242) 2018/01/24 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001b3000)='/dev/midi#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b76000-0x4)=0x0, &(0x7f00000e5000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000188000)=[{&(0x7f00009ef000)="e1", 0x1}], 0x1, 0x0) pselect6(0x40, &(0x7f00005de000-0x2a)={0x6, 0xfffffffffffffffe, 0x1, 0x1f, 0x4, 0x6, 0x7, 0x7}, &(0x7f0000ac1000-0x40)={0x0, 0x40, 0x3f, 0x0, 0x7fff, 0x5, 0x5, 0x0}, &(0x7f0000163000)={0xf9d0, 0xc000000000000000, 0xffffffff, 0x3, 0x9, 0x1000000000000000, 0x4, 0x20}, &(0x7f0000b20000)={0x77359400, 0x0}, &(0x7f0000d7f000-0x8)={&(0x7f0000f06000-0x8)={0x7}, 0x8}) 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000074000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000042000)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000e4000-0x28)={@common='vcan0\x00', &(0x7f0000052000-0x30)=@ethtool_test={0x1a, 0x2, 0x3ff, 0x4, [0xfff, 0x9, 0xad75, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/24 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000868000)="74ff01080000000023000080000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000921000)=0x0, 0x80000000000002) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000827000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/24 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000aa5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009d9000-0x90)={0x100000000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x1ca, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c8c000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "62f1f4f492bd7dec76766f23f6f09b8baa50cb151e890118b197a0187b943ed6b4e3777205964b3a53ea41df9062820f06d2e8c76b159d4fa677a97671bd5f79a1d12d7e692c05e4ea60c3b0cb7a7edc"}, 0x160) personality(0xf) r1 = syz_open_dev$adsp(&(0x7f0000c88000-0x2)='/dev/adsp#\x00', 0xfff, 0x88200) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000033e000)=@fragment={0x7f, 0x0, 0x9, 0x2a, 0x0, 0x0, 0x0}, 0x8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00009de000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000368000-0x10)={0x24b8, 0x9}) 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/sequencer2\x00', 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000b92000-0xb)='/dev/vcsa#\x00', 0x4, 0x480200) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fe7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000002000-0x4)=0x0, 0x0) pread64(r1, &(0x7f00005d5000-0xa7)=""/167, 0xa7, 0xffffffffffffffff) [ 55.393255] binder: undelivered TRANSACTION_COMPLETE [ 55.398643] binder: send failed reply for transaction 7, target dead 2018/01/24 21:39:57 executing program 5: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000)=[0x0, 0x0, 0xffffffffffffffff]) r1 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x40, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000002000)=""/4096) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x19c, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000001000)=0x0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc0000)="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", 0xff, r4) 2018/01/24 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000046f000)='/dev/admmidi#\x00', 0xb938, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00002b4000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x6, 0xb, 0x1e, 0x1c, "88ef4dd926e0ec6e04bdff94179e466f949b0f75fabe5c5cf422daa0836e09e6df0fe33e62df0204bda4e0f5e77750af81a34f2eecae6aec744695d747da0887", "2feea6c659816784747a61a886f0c695d0e3d56980a637daf8d8a05625d3ab86", [0x400, 0x3], 0x0}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) poll(&(0x7f0000f7c000-0x30)=[{r1, 0x10, 0x0}, {r0, 0x400, 0x0}, {r0, 0x20, 0x0}, {r1, 0x1080, 0x0}, {r0, 0x1c, 0x0}, {r0, 0x436, 0x0}], 0x6, 0xfff) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00004c0000-0xc)='/dev/ashmem\x00') 2018/01/24 21:39:57 executing program 2: r0 = socket(0x1e, 0x4, 0xffffffff) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="", 0xfffffffffffffffa) 2018/01/24 21:39:57 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000003000)=0x0, 0x4) sync() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000775000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e7c000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0xc}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x100, 0x321d5759, 0xfffffffeffffffff, 0x1d}, &(0x7f0000000000)=0x14) 2018/01/24 21:39:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000022000)=0x0) move_pages(r3, 0x2, &(0x7f0000487000)=[&(0x7f000059f000/0xf000)=nil, &(0x7f0000656000/0x2000)=nil], &(0x7f0000538000)=[0x400, 0x3, 0x0, 0x2], &(0x7f00004fa000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/24 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000002) execve(&(0x7f0000598000-0x8)='./file0\x00', &(0x7f0000084000)=[], &(0x7f00006e7000)=[]) socket$key(0xf, 0x3, 0x2) 2018/01/24 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00004aa000)='/dev/amidi#\x00', 0x0, 0x109000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000876000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x5, 0x3, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c3e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000812000-0xaa)='L', 0x1, r0) r2 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)='cph\x00', r0) keyctl$link(0x8, r1, r2) 2018/01/24 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000ac000-0x4)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000dd0000)="1f000000", 0x2) sendto$inet(r0, &(0x7f0000422000-0x1000)="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", 0xffffffffffffffab, 0x3ffe, 0x0, 0x0) 2018/01/24 21:39:57 executing program 4: get_thread_area(&(0x7f00005ba000-0x10)={0x101, 0x20100000, 0x400, 0x0, 0x1, 0x800, 0x80000000, 0xeb, 0x1, 0x800}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009ac000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) eventfd(0x0) 2018/01/24 21:39:58 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@ax25={0x3, {"ce51ad611f2a4e"}, 0x7}, 0x10, &(0x7f0000002000-0x18)=[{&(0x7f0000003000)="083856563fbb24307e6e258f30822c7612c17f3440466f0762bde61e3a6ffe86f344bda1", 0x24}, {&(0x7f0000000000)="e29886e6274620f17443ea474c23cb95e1ce92b622a4cf123ea7cf8a4f80b25107f71207c8968c8c731e2449300167e3b2fa545ca159f597dfa3ec44865fb683bf36892c0ffa7b70401d5ca11818fdb711284f0f270aac8d1b84e49cb72f4a81b4f0a303e5a059f0ab8b515940403403aa14c92461c6ebcd7e94cedd2a0ffdd98f74b1ed0e415ab48069c9eedded02c409131215ae233ec6739b1ae334f0db1a6c1fa55628942bd1c991b03e76aa2dabdcd1f53868fa09bf160179ca9bd31c47a2fc92641ec155f627c087c47c695f7892f5f5ba2aaec1d0e25bcc556bf707594a3f94417cec555b6b63670d33a221cc130575", 0xf3}, {&(0x7f0000000000)="a8c36b91c9c4ab3e5df20930451a4e745546cf582eacea203d5252a94c39e28b53d8eea60fb2d1aab4e6ff45739d94dcabb00b329d383276f0dc19d060937a7783098fd3f2f3c877a0fb238813724425ca1fe05109685bdf", 0x58}], 0x3, &(0x7f0000001000)=[{0x58, 0x117, 0xb062, "3f6968439bb60f0eb1dab7a0bbc5cd33de656ecdf34d274205e28305e277db3744df4bea26fb838f95a614507a68cfc720a1aeb8295c64a0acbf5c5900c6e9c1a0725a963b46980d9901738f"}, {0x100c, 0x1ff, 0x1, "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"}], 0x1064, 0x40001}, 0x40001) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/24 21:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000adc000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000077000)='/dev/cuse\x00', 0x402000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00002a7000-0x1)=0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xe, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x93dc}, 0x0}], 0x352, 0x0, &(0x7f0000abd000)={0x0, 0x1c9c380}) 2018/01/24 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006b4000-0x190)={0x1, {{0xa, 0x0, 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]}, 0x0, 0x2, [{{0xa, 0x0, 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, 0x0, 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]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000afb000-0x210)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f0000909000)='locgroupbdev\x00', 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/24 21:39:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000553000-0x10)='/dev/input/mice\x00', 0x0, 0x402) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) close(r1) 2018/01/24 21:39:58 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000+0x446)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='personality\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000004000-0x18)={0xfd, 0x20, 0x1, r2, 0x0}) sendto$unix(r0, &(0x7f0000001000-0x7c)="", 0x0, 0x4001, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x107800, 0x0) 2018/01/24 21:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f1a000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) write$sndseq(r0, &(0x7f00006f9000-0x38)=[{0x6, 0x3, 0x100, 0x6, @tick=0x1, {0x4, 0xb2c5}, {0x495, 0x4f99}, @connect={{0xff, 0xfffffffffffffff8}, {0x8, 0x2}}}, {0x1, 0xe2, 0x81, 0x4, @tick=0x5, {0x2, 0x5}, {0x10000, 0x10000}, @result={0x5, 0x3}}], 0x38) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00005cc000)={"b75fcb274d5bb5f4580e1575ab9a00d5", {0x4, 0xcf, 0x7, "58ec507b2135", 0xfffffffffffffffc, 0x0}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/24 21:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000798000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8f000)="3ba3af87dfe89d9c68ed488c7384deaf66b4321a64593578666111ac8a0d843b024ac92499c9ef0b12ed5c5cecddcffab4b4d5539588cdb1bfefc72cdec8675f3cdb1026c41dacd9e574bd24bbfe12c84347873aaae94f27c158eab5126eb37e4c56", 0x62, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000382000-0xa)={0x3, [0x1000, 0x9, 0x80000000]}, 0xa) keyctl$dh_compute(0x17, &(0x7f0000d10000-0xc)={r2, r2, r1}, &(0x7f00001ec000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'sha224-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$inet6(0xa, 0x6, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile64(r0, r1, &(0x7f00005b9000-0x8)=0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[], 0x36a) [ 55.706855] device eql entered promiscuous mode 2018/01/24 21:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r0, 0x0, 0x7f}], 0x1, 0x401) r1 = syz_open_dev$sndmidi(&(0x7f000094d000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) sendto$llc(r1, &(0x7f0000f0c000)="9209177c4ae35b4c2755c7d0619ef17d5e9d5a86f70a2104260b1ad12cbc632799336f27595ea5c3d6e3e359adf675a484beef18cb4a7c766ca70e26f52baaafafeaec5d2bca4c286e34d4f224de9af0d0de4a574f97b932428e0682", 0x5c, 0x40090, &(0x7f00000ae000-0x10)={0x1a, 0x1b, 0x6, 0x40, 0x6, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x5) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000042d000)=0x0) fcntl$setown(r3, 0x8, r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) io_setup(0xc, &(0x7f0000729000-0x4)=0x0) io_submit(r5, 0x3, &(0x7f0000488000-0xc)=[&(0x7f0000084000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000e72000-0x1000)="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", 0x1000, 0x98, 0x0, 0x1, r3}, &(0x7f0000f67000-0x40)={0x0, 0x0, 0x0, 0x0, 0xc7ef620000000000, r0, &(0x7f0000302000-0xe9)="11501b409e25f11adbbb01957a5b13571be47d6d8b886a68462a47c27e456c9e7288c28a2dd4cd70d86685d8b63ccd326e2336b44163fc39987ed6c8f0643dbd52d302ce4e8975710ce9d92c7353e7a693bec6308bead36780179273bfe61697e65413dcfcd5e17ed96ac59e25358e647c3f818db40c5126bb9ed9fbf769c9c8f882008d92590806740038905d02323a765058577a7a11d22146a30b5d903d31abd19c54398bbe16ba5dc78a2c3ea1666d7f30a5481c6125aee5ff17898d70978212efa3a8a2bad3f5e57ff19ede8cbd2dc9906b6ce9f840ee07a74fdf452a7465301f749d849424e8", 0xe9, 0x2, 0x0, 0x0, r2}, &(0x7f0000aca000-0x40)={0x0, 0x0, 0x0, 0x0, 0x44220ffe, r2, &(0x7f0000979000-0xe0)="c57679c1dca8dc05682270657f81ef4709cb92c4ec54a403fb2b5a4cce5b98fd49ac386f4d8259e9efde7240583ef7e377d0e9535f0baeb71161dce9a67b20c0616b25516770000411cef4ae55710217723143f1c64969b97653c5891bcb12e2f846a97f04d9ae0ca543a5fab12dca0bdb30523a0658e0b0acb9fc96895f025942f83bb1c2ae99705c325f9b5dc7913f27604ecd7c7c773a26eb57d029e4def4bce878533191d7c811189c08c06d005f63d77f354314b8484e8458b7f805dec8969cfaf00da6d2fdee20a81c59fa16c995bd8fd1db605108645c22e70da7588d", 0xe0, 0x7, 0x0, 0x1, r2}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000f77000-0x8)={0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000293000-0xc)={0x80000013, 0x0}) 2018/01/24 21:39:58 executing program 5: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x4, 0x7, 0x1, 0x5, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000ce000-0xa0)={0x0, @in6={{0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x935, 0x9, 0x1000, 0x4}, &(0x7f0000110000-0x4)=0xa0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000af000)={r1, 0x7, 0x5, 0x7f}, &(0x7f0000110000-0x4)=0x10) [ 55.782596] device eql entered promiscuous mode 2018/01/24 21:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004ea000-0x8)={0x0, 0x0}) 2018/01/24 21:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004b6000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000086b000-0x5c)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a2e000)='/dev/input/mouse#\x00', 0x6, 0x400000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000708000)="01492ea32717608203a44528bf5232de5021be3e4818e37bc7eb97962cf0f982867e81873337d782f79528cf48a130ac9ab2eef9ce53ad85da2aef9139bb8311a45fda0a9f2d108c93") ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000f05000-0xc)={0x20, 0x20}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000099d000-0x13)=""/19) 2018/01/24 21:39:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be5000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000031a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f4e000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x400, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r1 = add_key$keyring(&(0x7f0000cd9000-0x8)='keyring\x00', &(0x7f0000bbc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = add_key(&(0x7f0000d0d000)='.dead\x00', &(0x7f00006d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000feb000-0x9d)="a7cb958838549113595341c725a9af40009a016b10a53623444d3aacf86af05b6cf68722891652660b21c8cc30142dbbdf2a36c3a3e54fa67d667b718d42ca636a41f091a523462e38095ab7580b4a2e8251c9f07a9c574d565b661b496605c3e521deb7c664b7de67250c878973dd477c45b513fdb2271d90fd3d16961fa4b7d73f79b3a26080a2a8185a618bcfec61a00e684d809d87d7d3caf7a92f", 0x9d, 0xfffffffffffffffc) add_key(&(0x7f0000b2d000-0x12)='.request_key_auth\x00', &(0x7f0000408000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r1) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000533000-0x8)='./file0\x00', &(0x7f0000d13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000464000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e86000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a3000)={0x0, 0x0, 0x0}, &(0x7f0000f39000)=0xc) setresuid(r4, r5, r6) 2018/01/24 21:39:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000001000-0xbb)=""/187, &(0x7f0000000000)=0xbb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x1c)={&(0x7f0000000000+0x53)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x384)={0x384, 0xd, 0x5, 0x4, 0x6, 0x3, {0xb, 0x0, 0x0}, [@generic="c2d7e6d6cb9e85fde9ac7d002e8a94b03647bb1572abc66a46394426a1feebe8a2b919e9f748e8ca3c8526b285a08cd1882af0c7427beae63f7777bcf16a30388a4772359ceb730359bb156da6098819c77b8c839fd907359082ca32cf0b623fe1991b2f8cee801f6ce01a2387573508076d320cbf63b78f1f95930d2799e6e9cfa884c78759ec81206ba89afbbbf3934a77755e7d8b6b5aff0b75f07e94d08649859709f75d29a1f2182a1ea7c6d2f57edf3ab3ac74e3c789b27af1f0e2426cdc490ce03f939b24e86b79d4779692c5eee831f27fd1e614b18b7f663ce708dd0b8a9728de13f68f477eb817c00a8f", @generic="7969256d08676615535e42ec7bf805080c4c821c7c34283b20b959b54ded2d570b9bc55fc7c05f9008dfecb9d70662b4427d436a638648f1320f218b7c448ad77a69137e603fb7d676fa4be7dd243b483948532386c95a8c3b81c841bd7c88d29c820df68710a04f17b208421d13d320cfc93371255b52bd4e83f21e9189edffa702eda7e0f2ac0366d6b8437f95e359aceee008503c0e", @nested={0x8c, 0x60, [@generic="5994063307a39f8cca2535810634d655ccaadba003f738f2d8626840a7b68c87e807bd3cd3a4bd95e4531e45cc206d24e99bb35067e149db396cdd28632c4b8bc894f194590d890548eaa27f2ed24eb0b5fdae3d902cbc4149", @generic="0795b4c03c9153a53d985e8ab245fb3d5cde7f959a1171f3cac413f87dadba692b4e40afd524abff87f367ae84"]}, @typed={0xc, 0x7f, @u32=0x3}, @nested={0xd8, 0x35, [@typed={0xc, 0x45, @u32=0x6116}, @typed={0xc, 0x87, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x42, @str='vboxnet1\x00'}, @typed={0xc, 0x3, @u32=0x5}, @generic="f2545b8e354274fadc6c9597e3f082dd07344307e99f4bd5711d77d3b5eb77451507bfd320ef69cbee90b485532eb89c7abbd966205a44cd975fee1c104696533efdfd92b8762fd3df6b22ce2907fe3aa24adac3e619766827291cedc744ed195b25b3fe2d2c87a02bd3e6fbee70742055add0e7f4d2e4b416120001a885c03c7decf6a330cc3b2158ad48051d3bd6196dbab29f9fab1d663246be67"]}, @nested={0x70, 0x64, [@generic="", @typed={0xc, 0x1a, @uid=r1}, @generic="16eeec28f09f7ccbad6eb3544dac632e37e58e193efa65935459764aab081b53069a3be6b648adfe520423794e0f29071ccdc339408a562b150ee96eec9d3d3989945ed85e", @typed={0x18, 0x21, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="9d0b79acd880245d"]}, 0x384}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x273a8000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000000000+0xeed)='./file0\x00', 0x5000, 0xfff, &(0x7f000063e000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000090b000)={@empty=0x0, @rand_addr=0x5, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c45000)=0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00004f0000-0x10)={0x4, 0x2a86}) capget(&(0x7f0000aa0000-0x8)={0x20080522, r4}, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000004c000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@empty=0x0, 0x2, 0x10000, 0x0, 0x9, 0xa, 0x80, 0x20, 0x0, 0x0, r2}, {0x3, 0x8, 0x5, 0x0, 0x5, 0x9, 0x5, 0x49}, {0x5, 0x9, 0x7, 0x7}, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7f}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x1, 0x7f, 0x7, 0x100000001, 0x9}}, 0xe8) 2018/01/24 21:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000795000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000c24000)='task\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dc6000)={0x0, 0xc00, 0x30}, &(0x7f0000ac0000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000193000-0x8)={0x0, 0x2}, &(0x7f0000175000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007fa000-0xb8)={r2, 0x0, 0x800, 0x80, 0x0, 0x7, 0x4, 0x1, {r3, @in6={{0xa, 0x2, 0xa6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x40, 0x4, 0x8, 0x8211}}, &(0x7f00009ed000-0x4)=0xb8) 2018/01/24 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000922000-0xb)='/dev/loop#\x00', 0x32c, 0x101000) ioctl(r0, 0x1269, &(0x7f0000000000)="") 2018/01/24 21:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000f6e000)="", 0x0) r1 = syz_open_dev$amidi(&(0x7f000053b000)='/dev/amidi#\x00', 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c3000-0x20)={r1, &(0x7f0000b21000-0x2e)="be20b8e673d37f49ccdf93dc2be71f186b3bbfb021cb659058ede015669bc1fee0adf4c9730a5e267e253a20b053", &(0x7f0000ba1000)="b47941288cfd0dab260c67d983b76a5b6ef31a33389176122f6f6638f22b0fdf47d273c4bc8834cdfa3572c53769595724cff125df560fda90e21d5ea6f7acec5bbc033f490cddc0546d0d746fa6aad893e29b11682ded8099ddc5d5c0be6d9525aee92042665656aff1eacbd94e4e8bf52714f737c6ed2e4363631ef2b2eed71bdedddb19117174e1b273b40902edd77b9a77569c7ff009d39b506ffaf1d2d2f64e84f987fed4b167761c2f559ab550cee6a8dabd2788a11e70e5f975cef826743c46684807a798c0d2a79e69f24ba3be5673a40d3dc58ba1717e8075a96d40127310", 0x2}, 0x20) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 21:39:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000286000/0x4000)=nil, 0x4000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/dsp\x00', 0x10080, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000+0x8a6)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) 2018/01/24 21:39:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005000-0x38)=[@in6={0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}], 0x38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000005000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x8) 2018/01/24 21:39:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x240c00, 0x0) unlinkat(r1, &(0x7f0000005000)='./file0\x00', 0x200) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000022000)='/dev/loop#\x00', 0x4, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000023000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000023000)='/dev/adsp#\x00', 0x6, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=r3) inotify_init() r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000023000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)="0606b49c78f6614b56744b776c5bd8c260fe811f72aca589cff7f68c11b1d1bc51b27fb4950ef1d97b94ba76a2ae166bbfba55fd667eb6d417883b757e9d0bb4d3d3a7151a33f0508ba234996a6d663f015b179680757e950bc956934e3f40cd11572b8a0b945d6590f270e62a7f784a9db05ba16e01b87108a74d690dc0d143f6d14f76feb5ec", 0x87}, {&(0x7f0000023000)="a770b2913db1deb52c087ddccd49cdbfe1d9cf9bba7c2d6de54f3d005a054d9f8b19b3787da6d223ba92d6a630f0cee55c6f5a5293c12af5b4fd22276b650de764d8395a31959fbd7b147ea9812bdbe0a2923c4aeb464fbe16d1ed8f542e1a882621b67f881d2a5d7f5e74497fc22433481b7cd9830ab68e44e39a6e0efc8906a6eed29e268b2c11cf6da4b2c573efa8ba9fc5b97e8637e1657920a21a2d53b5e5a5ddfb4d32be5a8edb8b3a9b892a7fa6d4cd7863942def2aef8b5d50c4e76685cdce34c4e61662ae97f4490c5c0b2c", 0xd0}, {&(0x7f0000000000)="b67216b2da", 0x5}, {&(0x7f0000001000-0x10)="781aa6f9e53f8cddc5e928adf1629cae", 0x10}, {&(0x7f0000023000-0x51)="4d6c57315d64047c8e24e16b44f12e1914a0115cdfdd23a945ddc41eb663dd5d7ae6fc68af7ef1a2f31cc4dac1bc296b2e30376dc9a610553295045a37f8a31584ac5ccf06fe86ac0d24997be7ea443afd", 0x51}, {&(0x7f0000024000-0x88)="1d69becf0d1e371d96b6f6d20960edd388107d3b2eec19a152c76ab259a10df683d783f9a36aa6e10e8b764b87b3cfc96d7c0abcc6061ca5c23b220f76528091491ff5d3e5442ad2ff2322fdcc2e24531acd94f7a333f167d6e85a965f11b9f70d585e227814549b352206a65108060524f2cbc5bacab19dfd8b079c114127fa0d0989b9104f4118", 0x88}, {&(0x7f0000023000)="daa4f9409f80a78398737905dc043792895e7fb62ac706052c57caa1913e5c797e379ecbdd30697b1f5ae2bd0d27ac2ec3e3ba50a5ac1ce1c38f39cde874b872fa1013f9d080f8b820d1449d7b4113ff2ff46f37fee51a6d0ffc6939408863f8d53a6dbac388754061781c5f215cb87174ff3f1e16cbe7e5f5ab167df3c4a2d55e4f74dab915a0b48eeaaed368d58736686baf55594afa0fc5e83d0d44971f3ef14af7deddd0982e835a598b31486e4146a5", 0xb2}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x1f, r3, 0x100000000, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x9, [0x7, 0x2, 0x4, 0x2, 0x4, 0x7fffffff, 0x400, 0x3, 0x5]}, 0x16) 2018/01/24 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c10000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000900000-0xc)='/devKsnd/seq', 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00007ed000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) clock_gettime(0x0, &(0x7f000003d000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e90000-0x54)=[{0x1, 0x3, 0x9, 0x7f, @time={r3, r4+10000000}, {0x81, 0x1}, {0xf17b, 0x3ff}, @note={0xd5b, 0x7, 0x0, 0x401, 0xfff}}, {0x8001, 0x7, 0x6, 0x27c6, @tick=0x53, {0x5, 0x63}, {0x5, 0x7c682f16}, @queue={0x8f, {0x9, 0x100000001}}}, {0x0, 0xffffffffffff7fff, 0x4, 0x587, @tick=0x2, {0xe8, 0x8}, {0x8, 0xae25}, @ext={0x27, &(0x7f00001ef000)="4c237d0af477d0521bb9808064aa3d8f9326c198915ddd64d4b750da55c63839dc47afd2ab1bc0"}}], 0x54) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) getgid() fcntl$lock(r0, 0x6, &(0x7f0000bf3000)={0x0, 0x1, 0x0, 0x0, 0x0}) 2018/01/24 21:39:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000511000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "3005a19aa8164d829cfcc2752a7101f03bce84e8a8130727"}}}}}}, &(0x7f000049b000)={0x0, 0x1, [0x2000538]}) [ 55.950998] audit: type=1400 audit(1516829998.315:46): avc: denied { setuid } for pid=6941 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 21:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a60000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00006fe000)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/24 21:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffffffffffffffff, 0x4) ioctl(r0, 0x8936, &(0x7f0000408000)="15b9e2adf64e2dc53f839e604cd67795db") 2018/01/24 21:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bcb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000f4d000-0x1)='z', 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000556000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200000) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f000086d000)=0x0, &(0x7f0000073000)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001a7000)={r2, 0x28, &(0x7f000089c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000093e000)=0x200000001b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/24 21:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000062e000)=0x0, &(0x7f0000cd6000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f000055d000-0x9)='/dev/sg#\x00', 0x8, 0x100) connect$l2tp(r1, &(0x7f000054d000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0x0}}, 0x2e) r2 = add_key$keyring(&(0x7f0000373000)='keyring\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000860000-0xf5)="0000006800000606000000b44dd52360c0c5c80c61d4fa2dc40797332111a83274d2a7e36e3bc59d736f129f4f56d9240092bfbd5202f62c608bb0b7e8851bfe4ad73bc5e525c5e9f2bb16d94392d15582e42ace88f62f408934d856599cf0da05c0f2b2c0eab5b5947d05c7b6421cf290b53dcb5f950fc666b965b7d0a9ac2b4605a4497ac54d46c18cbaf043dc76d22733e8fd4c6510b758178cbd791c9d282db8fec5ae863f9bc8608eac915561996ceb149e90224d58383142fa32d0c36b7f96a6b5e0385523f145ab512480367d056e458c3a642911bc8921f5afbe9c52ee1f1ed46524d1333506000000000000005fe90458", 0xf5) 2018/01/24 21:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000be5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000014c000)=0x9, 0x80000) bind(r0, &(0x7f0000519000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0xe5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000092d000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005c7000-0x4)=0x1ff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008c7000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4d000-0x11)='/selinux/enforce\x00', 0xc40, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000542000-0x2)=0x7, 0x105) unlink(&(0x7f00009db000-0x8)='./file0\x00') mkdir(&(0x7f00003e5000-0x8)='./file0\x00', 0x0) sendmsg$nl_crypto(r2, &(0x7f000077e000-0x1c)={&(0x7f0000df0000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00003ec000)={&(0x7f0000d4a000)=@upd={0x118, 0x12, 0x1, 0x0, 0x3, {{'drbg_pr_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x44d}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x44081}, 0x20040000) sendmsg$nl_generic(r2, &(0x7f0000b59000)={&(0x7f0000c5c000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00008a9000)={&(0x7f0000fa7000)={0x2c, 0x33, 0x100, 0x7, 0x3, {0x1a, 0x0, 0x0}, [@generic="566751fc69dae30a84d612f9b9e958be89d827a7f1173d06"]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f00005a3000-0x54)='\f') 2018/01/24 21:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00001b1000)={0x7}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000004000)={0x19}, &(0x7f0000001000)={0x0}, 0x8) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00005ad000)="b59e5f4347467335e57d159c50330195", 0x10) [ 56.074820] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 56.096332] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 56.117358] devpts: called with bogus options [ 56.144923] devpts: called with bogus options 2018/01/24 21:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xff, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0xbe84542ac838e5f3, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x0, 0x2, @empty=0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/enforce\x00', 0x81, 0x0) connect$pppoe(r2, &(0x7f00007ef000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/24 21:39:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x80002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000002000)={&(0x7f0000002000)=[0x0], 0x1}) 2018/01/24 21:39:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0xfffffffffffffe, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000f51000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9654, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000-0x6e)="44b161c54e467d8de2370791d298de05e8014e6cc8f3b39437e8c08c67af75eaa95cac9fb36d0d77849220f367b31a2303c222a81bcab379d7265cf0e719f51c74874b626c677e0a5a29e3518044969008c7e4d39ad4f75a607bf616a8a86a99910b10abe76ee15df0ec57ea883e") 2018/01/24 21:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000330000-0x10)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000a4a000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000923000)={{r1, 0x0}, {0x0, r2}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000045b000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept4(r0, 0x0, &(0x7f00009c6000)=0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a95000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000fac000-0x4)=0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ff2000)="02657374776f6f6400d3", 0xa) sendto$packet(r3, &(0x7f00004f6000)="25014fa38dc3d364b7cdbae78c3133f2f13577b2b09bf074", 0x18, 0x8000, &(0x7f00007f8000)={0x11, 0x1f, r4, 0x1, 0x81, 0x6, @random="b86c9125b8cb", [0x0, 0x0]}, 0x14) 2018/01/24 21:39:58 executing program 5: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) 2018/01/24 21:39:58 executing program 7: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac5000)=0x6, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/24 21:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000469000-0x1c)={0x1, 0xf, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000034b000-0x2c)={0xe, 0x100000001, 0x9, 0x1, 0x1f, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c1000)={r0, &(0x7f0000346000)=""}, 0x10) pkey_alloc(0x0, 0x3) 2018/01/24 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000828000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00008ff000-0x8)='./file0\x00', 0x403ffe, 0x5) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000099f000)=0xc60, 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000040a000)={0x0, 0x0, &(0x7f0000629000-0x28)=[], 0x0, &(0x7f000035f000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/01/24 21:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000b9d000-0x1c)={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003e2000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9c0b, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:39:58 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/checkreqprot\x00', 0x2, 0x0) set_mempolicy(0xc003, &(0x7f0000a95000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000394000)=0x8bb, &(0x7f0000000000)=0x2) 2018/01/24 21:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/24 21:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a7f000-0x2)='(\x00', 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000d6000+0x1c9)={0x5, &(0x7f0000e5b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000075c000-0x4)=0x0) [ 56.207937] netlink: 36 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 21:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00002e2000)=[], 0x0, 0x8695da898f5ae05f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd1000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d52000-0x400)={"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"}) 2018/01/24 21:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000c53000-0xa)='/dev/dsp#\x00', 0x80, 0x220100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00001a8000)=0x0, &(0x7f00003a0000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 56.264124] netlink: 36 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 21:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000014e000-0x8)='./file0\x00', &(0x7f00005ec000)='ramfs\x00', 0x40004000, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00003c2000)=0x0) r1 = open$dir(&(0x7f0000b36000)='./file0/bus\x00', 0x0, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) r2 = creat(&(0x7f0000914000-0xc)='./file0/bus\x00', 0x0) fanotify_mark(r2, 0xc0, 0x0, r1, &(0x7f00001a6000)='./file1\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000511000+0x13f)={r0, 0x0, 0x3f, 0x5f, &(0x7f0000d57000-0x3f)="7a5cc850085e407b688d21495795c0419255589aa31c4bb191d242ebe287c83400d2e678dee54e2d72fef47e2855bd366b18629b9baaa3fda3589854284165", &(0x7f000069c000)=""/95, 0x5, 0x7}, 0x28) 2018/01/24 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) sync_file_range(r1, 0x401, 0x6, 0x4) close(r0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000eb6000-0x8)={0x2, 0x0}) 2018/01/24 21:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000093b000)={0x4, [0x1f, 0x401, 0x24e4, 0x4]}, &(0x7f00004b3000)=0xc) 2018/01/24 21:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f00000d8000)=@hci={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c4000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b75000-0x4)=0x0, &(0x7f0000f43000-0x4)=0x4) recvmsg$kcm(r1, &(0x7f0000b86000)={&(0x7f00004bf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bf5000)=[{&(0x7f0000071000)=""/234, 0xea}, {&(0x7f0000f18000)=""/187, 0xbb}, {&(0x7f0000d4d000-0x27)=""/39, 0x27}, {&(0x7f0000105000)=""/25, 0x19}, {&(0x7f00007ee000-0xa9)=""/169, 0xa9}, {&(0x7f00003f7000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f0000a03000)=""/191, 0xbf, 0x510}, 0x2) 2018/01/24 21:39:58 executing program 5: clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000003, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000568000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x9, 0x3397, 0x5504}) 2018/01/24 21:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, 0x0, 0x0}) poll(&(0x7f0000aa8000)=[{r1, 0x104, 0x0}], 0x1, 0x63c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d37000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000cfc000-0x8)={0x0, r2}) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f000027e000-0x8)={0x0, 0x0}) 2018/01/24 21:39:58 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000922000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001b0000-0x12)='/dev/input/mouse#\x00', 0x4, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000bb7000-0x58)={{0xfffffffffffffff9, 0xff}, 0x1, 0x6, 0x200, {0x7fffffff, 0x101}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000075e000-0x8)='keyring\x00', &(0x7f0000c17000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0xb, r2) 2018/01/24 21:39:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x17)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffff}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/24 21:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000046f000)={r0, r0, 0x400000000000007, 0x2}, 0x10) mknodat(r0, &(0x7f0000e20000-0x8)='./file0\x00', 0x10, 0xffffffff) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() syz_open_procfs(0x0, &(0x7f0000ff4000)='mounts\x00') preadv(r0, &(0x7f0000f22000-0x10)=[{&(0x7f00004e7000-0x97)=""/151, 0x97}, {&(0x7f0000eaa000)=""/4096, 0x1000}], 0x2, 0x4000) openat$vcs(0xffffffffffffff9c, &(0x7f0000250000-0x9)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 56.372916] audit: type=1400 audit(1516829998.737:47): avc: denied { map } for pid=7058 comm="syz-executor0" path="/79/file0/bus" dev="ramfs" ino=17686 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/24 21:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000585000-0x4)=0x0, &(0x7f0000df0000-0x4)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/24 21:39:58 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000403000-0xd)='/dev/usbmon#\x00', 0xb5, 0x210800) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000034b000)={0x344}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b0c000)='auxv\x00') ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000597000-0x8)={0x9, &(0x7f0000cb2000-0x48)=[{0x3, 0x40, 0x8, 0x5}, {0x5, 0xece5, 0x0, 0xffff}, {0x6, 0x0, 0x8, 0x7}, {0x5, 0x1, 0x5, 0x1}, {0x5, 0x2, 0x7f, 0x4}, {0x3, 0x2, 0x44cd, 0x90b}, {0xfffffffffffffc00, 0x1000, 0xff, 0x1ff}, {0x7fffffff, 0x9, 0x1, 0x9}, {0x401, 0x0, 0x60960576, 0xb76}]}) read$eventfd(r1, &(0x7f000061e000-0x8)=0x0, 0x8) 2018/01/24 21:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) r3 = open(&(0x7f0000cab000)='./file0\x00', 0x102, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/24 21:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={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]}) 2018/01/24 21:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0x5421, &(0x7f0000c8b000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) r0 = memfd_create(&(0x7f00007db000-0x17)="5b70726f63252526977d2f70707030ef73797374656d00", 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000a2000)={{0x6850, 0x4}, {0x4, 0x1f}, 0x6, 0x1, 0x7e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x0, 0x78, 0x368, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000a61000)=[], 0xfffffff3, 0x0, &(0x7f0000404000)=""}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00009ff000-0x10)={0x400, 0x0, 0x0, 0x284}) [ 56.518236] binder: 7099:7104 unknown command 0 [ 56.532162] binder: 7099:7104 ioctl c0306201 20008000 returned -22 2018/01/24 21:39:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) r3 = gettid() r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057d000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f000077f000-0x10)={0x6, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffe}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/audio\x00', 0x400003, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00001b8000)={0x35, "3468fdb3b4fc4729afc897d2eca1ad837e934cfc0b738035f46c5768528e43f359df061052d34e30a6a780efc927da0a034bcc51d3"}) ptrace$getregs(0xe, r3, 0xffffffffffffffff, &(0x7f0000714000-0x1000)=""/4096) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 21:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000b0a000)='./file0\x00', 0x2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000084e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/24 21:39:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x200002, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000006000-0x1c)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000000c000-0x8)={&(0x7f0000004000-0x48)=@bridge_delneigh={0x48, 0x1d, 0x402, 0x1, 0x2, {0xa, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0}, [@NDA_VNI={0x8, 0x7, 0x2}, @NDA_SRC_VNI={0x8, 0xb, 0x40}, @NDA_IFINDEX={0x8, 0x8, 0x0}, @NDA_LINK_NETNSID={0x8, 0xa, 0xfff}, @NDA_DST_MAC={0xc, 0x1, @random="193ba04a4831"}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/01/24 21:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00001d4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000050000)=0x1c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00009bf000-0x5c)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd85119c}, 0x1, [0x100, 0x3ee0329c, 0x9, 0x86ed, 0xc4a, 0x7ff, 0x1f, 0xfffffffffffeffff]}, 0x5c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6a000)='/selinux/status\x00', 0x0, 0x0) accept4(r0, &(0x7f00004a4000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000017000-0x4)=0x10, 0x80000) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000e9000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x338971d7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0xc041, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x90) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) 2018/01/24 21:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') ftruncate(r0, 0x1) sendfile(r3, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000030a000)={r2, 0x3}, 0x8) 2018/01/24 21:39:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x2000, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/24 21:39:58 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) fallocate(r0, 0x1, 0x2, 0xa5) 2018/01/24 21:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000684000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x309000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00007ac000)=0x28f6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000254000-0xd)=@known='security.ima\x00') [ 56.585319] binder: 7099:7104 unknown command 0 [ 56.590749] binder: 7099:7104 ioctl c0306201 20008000 returned -22 2018/01/24 21:39:59 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x8, 0x6, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6(0xa, 0x80805, 0x10000000) openat(0xffffffffffffffff, &(0x7f000085e000)='./file0\x00', 0x0, 0x0) [ 56.630385] QAT: Invalid ioctl 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000944000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000037d000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000e9e000)=0x0, &(0x7f000069f000-0x4)=0x4) r2 = gettid() sched_setattr(r2, &(0x7f0000c57000-0x30)={0x30, 0x2, 0x1, 0x728, 0xba7, 0xffff, 0x7, 0x401}, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000094000)={0x3, 0x1, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e9e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004dc000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000749000-0x8)=@assoc_value={r3, 0x41fc3056}, &(0x7f0000e44000)=0x8) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000e92000)='/dev/dmmidi#\x00', 0x1f0, 0x210000) ioctl$TIOCCBRK(r4, 0x5428) 2018/01/24 21:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d40000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) syz_open_dev$mice(&(0x7f0000fc9000-0x10)='/dev/input/mice\x00', 0x0, 0xc000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/24 21:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ustat(0x2, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010000000100000000004a000000000009a9791021b30c7bc8790405c7badc7f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dc0003e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59007000000000000004a"}, 0x80) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') ftruncate(r0, 0x1) sendfile(r3, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000030a000)={r2, 0x3}, 0x8) 2018/01/24 21:39:59 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000efd000)=0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000eff000-0x4)=0x10000) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) [ 56.702550] QAT: Invalid ioctl 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') ftruncate(r0, 0x1) sendfile(r3, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000030a000)={r2, 0x3}, 0x8) 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000131000)='/dev/rtc\x00', 0x101002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000016a000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x2000000000000002, 0x0) sendmsg$nl_route(r1, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f000053c000)={r2, 0xffffffffffffffff, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000183000)='/dev/rtc\x00', 0x420000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f000021b000-0x48)={0xfffffffffffffff9, 0x3, 0x2, 0x4, &(0x7f00006bd000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(r1) 2018/01/24 21:39:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000930000-0x9)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00007a0000)="8147b9dea97c57db35dc3c69e55ab16bc5b2ac0f21751e8ba103691e70be82f8b5ae7fde3ef38c1f9ced8d0b409259baeafe44c13705b9413a78558061e4d0afed60d0216c4da42fe112ba90f930e85d2289127884d70f3dcf20f32c432f8fa24bf0d6727579af3cbe345b020d20b3c88c0ef80c253c9563b17abe1cf3f60a421e98531c1ed3c7c96cfbd94671e296989d2d9251c92b5d737a3a3a72a44e601011edcbf64aa5cadbe61699def26e856720ce5bedc2d77f5de2d087b236c528c9729d9f93a83e728baaf761e1230a1ecd", 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x17, "a6eb5ddbcf28a1ad39a3f1442deccafd7ae94990a2a74d"}, &(0x7f00006e4000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000367000-0x6)={0x0, 0x0}, 0x6) 2018/01/24 21:39:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x400) bind$nfc_llcp(r1, &(0x7f00005cd000-0x58)={0x27, 0x4416, 0x7, 0x7, 0xe7f8, 0x200, "6201425d40e559126e03e15ee6d86d166518971e77932e6eab998ca81b9fe4fbef469046e3baa6ebba16b3c1d5f10e85f444dc5be1678cd2644b06744fc3b8", 0x7}, 0x58) socket$inet(0x2, 0x3, 0x80000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000627000)=0x0) 2018/01/24 21:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000937000)='/dev/audio\x00', 0xc180, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00006fb000)="d9f9561e7794e8698ca48f7342b766b352771f8632294c51f320297fdbe29456edc9a2bba5e571ecf388a01d769ab95be93fe25bff895100ca6c9c17ebec", 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000624000-0x8)='uid_map\x00') sendfile(r1, r1, &(0x7f0000014000)=0x3b, 0x10003) 2018/01/24 21:39:59 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x80004, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x194, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000008000)={0x4, 0x9, 0x0, 0x1ff, 0x10000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000-0xc)={r2, 0x3c, &(0x7f0000008000-0x3c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000007000-0x8)={&(0x7f0000007000-0x2c0)={0x2, 0xd, 0x4, 0x0, 0x58, 0x0, 0x2, 0x0, [@sadb_x_sec_ctx={0x1c, 0x18, 0x5, 0x63, 0xd6, "920757e60aecd78b238c3e196ec47949f06b4946ed822facedc54f60c8ba6d300bb0b6b05117785d274c08f47ac79918ab3086959256c1b452e4d390741cc83aec4a62c8496dfa17ab7376d78e124dbc06120f0ffa5bfdb67862c85b56a5f03e00c5a67c16129547b11921f737d60fcb5796cb5a945817a4605158ddf7f6ad00aacbe3b1e25336e992175f62e6f13933cfbb470f1667493afb375d4dde9c12d126c5483b7d7d94506271eb13ba18f65317d2950df0cd81fa01fc38ce7f346881a35b4525a3c4b63951b1c1349f44a37ee5eac1dfed34"}, @sadb_key={0x21, 0x9, 0x7d0, 0x0, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0xce, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x10, 0x9, 0x3b8, 0x0, "18f0e51d26d987ac76c526ade34e921daa077e3b50b2c263c41fbb2d5abab7c3c869b9a96713e7b71e097a207b5aae04c1b808945a3bda36ca95cd827d435fce6882776efaf699a5e2744a1a19deafa7bc76540b2552c1754fda395baa8edcd59f2e488d70eb8e0ed5aff6682bcafbd78ed7598400a8ef"}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x0}, 0xa6b345e5c30b2368) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000008000)={0x2, 0x8000000010006, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x5b, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:39:59 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0x2, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x1c)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000-0x8)={&(0x7f000001d000)={0x11b8, 0x30, 0x500, 0x1, 0x3, {0x1e, 0x0, 0x0}, [@nested={0xd0, 0x33, [@typed={0xc, 0x58, @u32=0x81}, @generic="9455a632875338a07db9c7b503da025e0b360da0b161bcf01872e646ad1ce441777372bef9396da0be031314ccc286b36512e42bf07262905004dbb2552286c9ee43a1d417e9c53b79a6452d11b6458915bb39240c877932aa5edbfc8f8c7f55ea94bd0784c666217d5ce8a47ab73ff96c102f143dfa2c64b0a510fe85ed1415d59b31396dd17447605606b59e26fa0430f231ec97f6a65b6d8f09100a9c3a9d9079559bd8748b7b97de4666d052f9b7e3a8a587a97dae5c618b749287"]}, @nested={0x10a4, 0x3e, [@generic="b4b3e9508ea6576d2730c8a783df7f3f6d32f1581b8714ee403c9630d13a9d7a1a3934605ac6037d38c15209213f6d7bf0cd87f4c101b8755034d00f6c43d5931130b4271598573771f1e418267b8c5f408fea04ade8d6ea1c5ccd2460b0", @typed={0x28, 0x6a, @str='vboxnet0user^trusted[keyring$\x00'}, @typed={0x10, 0x47, @u64=0x2}, @generic="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", @typed={0x8, 0x86, @void=""}]}, @generic="e296d8d8fc2f232d18f81cd0a845c2406960d9cf0160b41060115fe4483a1cedcece49edc94cd16fe37eb5702b4b91d3"]}, 0x11b8}, 0x1, 0x0, 0x0, 0x4000011}, 0x20008805) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f0000020000-0x28)=[{&(0x7f000001a000)=""/168, 0xa8}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000020000-0x11)=""/17, 0x11}, {&(0x7f0000012000-0xe0)=""/224, 0xe0}, {&(0x7f000001f000)=""/9, 0x9}], 0x5, &(0x7f000000c000)=""/247, 0xf7, 0x1}, 0x40) 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d80000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bind$ipx(r2, &(0x7f0000b5a000-0x10)={0x4, 0x8, 0x0, "ae0ae6bf1150", 0xff, 0x0}, 0x10) r3 = accept4(r0, &(0x7f0000972000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000773000)=0x6, 0x80800) sendmsg$nl_crypto(r3, &(0x7f000046f000-0x1c)={&(0x7f0000c53000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b81000)={&(0x7f0000b22000)=@del={0x100, 0x11, 0x10, 0x1, 0x2, {{'drbg_pr_hmac_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0xc800}, 0x5) sched_getattr(r1, &(0x7f0000e4b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000092c000-0x7e)="c5a26ae90a7ab5fbd34c3aec2b474eb7b1d632fca711da92c8c15c5701e5ca3422291dc191d879263c4ec4e7f7c54c1d46cc3bf4935669a0c85fee4d7e1e6e6f0d55bf71b0d9435509e5e83a1f50d6cfc3dead21e08cef22f54058ce7690700c5aa66d18c7e1ca5fd4cd9d537c235cf9f181eaf9f5bcd18de2cf5e02365a", 0x7e, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd56) poll(&(0x7f000034e000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 21:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) getpeername$inet6(r0, &(0x7f000064e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000835000)=0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/24 21:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f000055c000)=0x7, 0x6) uname(&(0x7f0000bc3000)=""/165) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b2000-0x9)='/dev/rtc\x00', 0x400000, 0x0) modify_ldt$read_default(0x2, &(0x7f00003fa000)=""/212, 0xd4) bind$pptp(r0, &(0x7f00008be000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) write(r0, &(0x7f0000024000)="cdf3bd28d3a15ea450c7ffc2eb4cfa81b47be13ae2338891e9298a9b3bb4f375a68def22e9e77d11980372a10ea1", 0x2e) r1 = add_key$keyring(&(0x7f000033b000-0x8)='keyring\x00', &(0x7f0000c8e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d0000-0xa)='/dev/cuse\x00', 0x80280, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00001f8000)=""/41) keyctl$assume_authority(0x10, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000522000)={0x3, 0x0, 0x10001, 0x2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f000019b000-0x8)={r3, 0xfff}) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') ftruncate(r0, 0x1) sendfile(r3, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000030a000)={r2, 0x3}, 0x8) 2018/01/24 21:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000)={0x0, 0x0}) 2018/01/24 21:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d0000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c98000)={0x0, 0x5f, "54d7e1db96ae6c68ac62d7bccec8ad682c2ca8fdf057ef3be7d59d559782ac7cc17948c0cd5b4ee73d95262973020cb388cab6a690a104bc9a50ed21efe5606d2dc86c922b24c6919f9908db1f155eeeb1e580c8fcdef132ea6b7e53afc033"}, &(0x7f0000367000)=0x67) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000075b000)={r2, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd5000-0x4)=0x8c) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000562000)={r3, 0x81, 0x30}, &(0x7f0000ae3000)=0xc) connect$inet(r0, &(0x7f00000ff000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 56.858396] audit: type=1400 audit(1516829999.222:48): avc: denied { read } for pid=7184 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/24 21:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000828000-0x90)={0x436, {{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]}}, 0x90) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f2b000-0x30)={0x64, 0x0, &(0x7f0000476000-0x64)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000889000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000085000-0x1)=0x0, 0x1, 0x4, 0x2b}], &(0x7f0000dff000)=[0x30, 0x40]}, 0xfffffffffffffffb}}, @free_buffer={0x40086303, r3}, @register_looper={0x630b}, @release={0x40046306, 0x1}], 0x88, 0x0, &(0x7f00009be000-0x88)="cc54a88352dcbf2fccaee5e6896111822fbc5b0a60f6ec3cc240388fe1c76c9d9c7e928dbda3ce346d1db05e611cddb3d8f826afd762a73ad4951cd68bfdc4ca553acdef83906d02a013c5985a8c2088dd0ff7aebdffa1910bc08259ff20d70f4c8aab86095877facbb112d05a8ee1d63ef266fb7f9fd7f3859f7e09f4d8cf243212ece119c64de1"}) r4 = syz_open_dev$amidi(&(0x7f0000472000-0xc)='/dev/amidi#\x00', 0x200, 0x40200) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000e4f000)={0xae000000000000, 0x3, 0x0, 'queue1\x00', 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]}) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r4, &(0x7f0000676000-0x55)={0x55, 0x3, "6e4e44f00e7bcc96292b1d0f0a96ce5b1f6b5d72eb7e8ec62dcf023fa1d809dc16df42ca0e41a6c34399dd5debdbe9665f44518cf210e4f3bceefb41cd58bf11101a32dace98ae166f0a8e55f9"}, 0x2100) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000019000-0x4)=0xffffffff, 0x4) fcntl$dupfd(r1, 0x0, r1) 2018/01/24 21:39:59 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) 2018/01/24 21:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009c5000)='/dev/loop#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00005ea000-0x6)='[eth1\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ff6000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "439840cfe16ad6cd443b1504b647e12168517fdb4e8dbab9cba61d2cc0ae98b2f18b37fba9d418b4c1a89d863fc9116875bd7fd995af8371d1cde1e974376f69", "693d1535a997bde9cccee038a3a9c11b19527e4b8d20e2fb8b517da6d22ad39e57401b8389eb7a7182a1e16885de349ec532202c9669542c650860a2d126dcb6", "a93746904e9ae388930d0ebb0e471f19502bebbfcebff4ab5394bab106e07b2f", [0x0, 0x0]}) 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x86) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)="") sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') ftruncate(r0, 0x1) sendfile(r3, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000030a000)={r2, 0x3}, 0x8) 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000adb000-0x9)='/dev/vcs\x00', 0x96e3710bb362a1cf, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000adb000-0x10)={0x4, 0xfffffffffffffffd, 0x5, "fbc7fc862629", 0x9, 0x0}, 0x10) r1 = socket(0xa, 0x806, 0x0) ioctl(r1, 0x8912, &(0x7f00006e6000-0x8)="72c23aa406f7d7ff") 2018/01/24 21:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ec8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000783000-0x4)=0x0) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') ftruncate(r0, 0x1) sendfile(r2, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:39:59 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000006000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x5) bind(r1, &(0x7f0000008000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x1}}, 0x26) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x7, [0x5a, 0x0, 0x3, 0x2, 0x4, 0x9803, 0x5]}, 0x12) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000000d000-0x4)=0x4, 0x4) bind$bt_hci(r2, &(0x7f0000009000)={0x1f, 0x6, 0x3}, 0x6) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 21:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x80000000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c41000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000221000-0x4)=0xe8) lstat(&(0x7f0000714000)='./file0\x00', &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000fad000)='./file0\x00', &(0x7f0000c2b000)='./file0\x00', 0x6000, r2, r3, 0xfffffffffffffffd, 0x1, 0x81009) dup2(r0, r1) ioctl$VT_DISALLOCATE(r1, 0x40096101) 2018/01/24 21:39:59 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000001000-0x7)='vmnet0\x00', 0x7, 0x3) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f9f000)=0x0, 0x1) 2018/01/24 21:39:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000249000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) 2018/01/24 21:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004da000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f00005da000)='ceph\x00', &(0x7f000036a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000530000)='keyring\x00', r0) r2 = add_key$user(&(0x7f0000335000-0x5)='user\x00', &(0x7f000070e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a1b000-0x1000)="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", 0x1000, r0) r3 = request_key(&(0x7f0000ca1000)='ceph\x00', &(0x7f0000861000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000119000-0xa)='+:-bdev-[\x00', r0) keyctl$dh_compute(0x17, &(0x7f0000d58000)={r1, r2, r3}, &(0x7f000098d000)=""/41, 0x29, &(0x7f00006fb000)={&(0x7f0000cc0000)={'sha1\x00'}, &(0x7f000054c000)="be7445ed3b056d93522e186f0f792d7716d153c39242208696ad1a75d25e3b9d2c514eb21268", 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r5 = add_key$user(&(0x7f00009ef000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000107000-0xc1)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r0) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e67000)={0x0, {""/7}, 0x0}, &(0x7f000028c000-0x4)=0x10, 0x80000) ftruncate(r6, 0x73f000000000) keyctl$dh_compute(0x17, &(0x7f00002e3000)={r4, r5, r5}, &(0x7f0000aa2000-0x1)=""/1, 0x1, &(0x7f0000e18000)={&(0x7f00002dc000-0x11)={'sha1-ssse3\x00'}, &(0x7f0000ce4000)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000283000-0x9)='/dev/dsp\x00', 0x20880, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r7, 0xc10c5541, &(0x7f0000cf0000)={0x3, 0x8001, 0xa584, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) 2018/01/24 21:39:59 executing program 4: seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) prctl$seccomp(0x16, 0x3, &(0x7f0000000000)={0x5, &(0x7f00004f5000-0x28)=[{0xffb, 0x8, 0x2, 0x1}, {0x3, 0x20, 0x7f, 0xfffffffffffffffc}, {0x1, 0xffffffffffffffc0, 0x101, 0x9}, {0x1, 0x9, 0x5, 0x10000}, {0x7, 0x1f, 0x1, 0x3}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000d5d000)="b7791883406812468958bfc7d0697a345486", 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ftruncate(r0, 0x8) 2018/01/24 21:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000566000-0x10)={0x3, 0xf000}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dce000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) close(r0) 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='irlan0\x00', @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000008000-0x14)={0x0, @generic="b4001e6d1302ebdb00"}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000-0x10)={0x0, 0x3b9f, 0xfffffffffffffff9, 0x9}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x0, 0x1}, &(0x7f0000009000)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/24 21:39:59 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000027000-0xc)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000026000)={0x0, 0xfffffffffffffffa, 0x9, 0x400, 0x1bbf80000000000, 0x4, 0x100000000, 0xb0, {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]}, 0x9, 0x7, 0x1, 0xa32, 0x401}}, &(0x7f0000026000)=0xb8) write$evdev(r0, &(0x7f000001a000+0x710)=[{{0x0, 0x0}, 0x49b1, 0x0, 0x7}, {{0x0, 0x0}, 0x1000, 0x10000, 0xc3}, {{0x0, 0x2710}, 0xfff, 0x8, 0x3f}], 0x30) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000027000-0x10)={0xd720, 0x200, 0x7, 0x81, r1}, &(0x7f000000b000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000026000)='/dev/sg#\x00', 0x5, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x3d, &(0x7f0000026000)="db8a7dfee236f0d2d0adf141212a9bacc434b4c7c6a3426ad864877d3b18487dde5bb60927144a76afb0b01a935296847bbbcfa85af4fa91a0c481eb3a8ad1a9ac59f5375ef5c242fdc468feccf16025fc51933d47966ff22e910cf200cca20906cf2db920ed", 0x66) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:39:59 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00005cb000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20200) readahead(r0, 0x1, 0x6) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x200040) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000055d000-0x6)={0x2, 0x1f, 0x6}) dup2(r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r2, 0xc0045878) r3 = add_key$keyring(&(0x7f0000855000-0x8)='keyring\x00', &(0x7f0000a1a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) stat(&(0x7f0000f23000)='./file0\x00', &(0x7f0000d67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e46000)='./file0\x00', &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x400000000000ffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) ioctl(r0, 0x9, &(0x7f0000216000-0xde)="04cb5f9a8c30ebd08e541ce1ea0998b4f2973c09456d9cf88c5cd342814915fc5bb1d41d6f5ab2c3d7ea2015964372044ea661273ab8059997c947cdad947a1e1eaa3ba4b65f9d5c23609208fc21db9cefcb33a7fdbef93156a4a3ef4c039124f6565a51c3b9fadb644d64dad97a6da9de33fafe7cb29fd317fd51d01852ce8b831260a6e5c7bf4ec29b591ce2f74521639fbad92466a9bdd4432ada68d44de148d2faa6851a523d7f2dd1e3869a786968e0b037a67700a3516ed5e9cf3f084a52d9a7e2dd29fc6252eba8e75b36b1889df7fc162f8c35685ac78700f7fc") sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) uselib(&(0x7f0000001000)='./file0\x00') 2018/01/24 21:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80f, 0x81) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c1a000-0x4)=0x0, &(0x7f00004fc000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bec000)=0x5, 0x4) write(r1, &(0x7f0000adb000-0x1000)="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", 0x1000) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d87000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x4) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 57.183050] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=7265 comm=syz-executor6 2018/01/24 21:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000f25000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb8000)={0x0, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000073000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a83000)={r1, 0x8, 0x30}, 0xc) 2018/01/24 21:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000bf9000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/24 21:39:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r0, r0, 0x100, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xffffffffffffff7f, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae7000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000192000-0x450)={0x7, {{0x2, 0x1, @rand_addr=0x4, [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, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89020000"}}}}}, &(0x7f00003b5000)={0x2, 0x0, []}) 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000070000-0x8)=0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004b000+0xa83)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) read(r1, &(0x7f0000029000-0x1)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/24 21:39:59 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002b000-0x1)='\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000001b000)=0x7fffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000028000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x2000000000000007, [@typed={0x4, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000014000)=[{r1, 0x4040, 0x0}], 0x1, &(0x7f000002a000)={0x0, 0x1c9c380}, &(0x7f000002a000)={0xd3b}, 0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000002c000-0x20)={"9d2de95bfd0a460cc1a5199a3aa1a400", {0x4, 0x81, 0x8, "32ae46a77d80", 0x100000000, 0x0}}) 2018/01/24 21:39:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$read_default(0x2, &(0x7f00008c8000-0x47)=""/71, 0xfffffdd3) bind$alg(r0, &(0x7f0000ae5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dae000)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d35000)={0x0, 0x0, &(0x7f0000025000-0x50)=[], 0x0, &(0x7f00005f9000)=[], 0x0, 0x0}, 0x0) connect(r1, &(0x7f0000878000-0x80)=@generic={0x10, "ed28c1fd99cf80c5fbe679339b1e5c82a2a80a332939f78835e0d2e6b296fbbf63a65447f20d656e60b5ced15ccfe280aa8349c5b8374b6bb11127cc68d3ebd6aa724187a33552ed0686edcc74bf86c9b796a3c441006fb7e4918976c0e9b3bf2b57d114ede6a23990d06dbb30fcac2d3017513e3f92d59a2154ec41d3fb"}, 0x80) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) close(r1) close(r0) recvfrom$llc(r0, &(0x7f0000108000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 57.234783] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=7277 comm=syz-executor6 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000-0x5)=@assoc_id=r1, &(0x7f0000d3c000)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:39:59 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/24 21:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000280000)='keyring\x00', &(0x7f0000248000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) writev(r0, &(0x7f0000a86000-0x8)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) execve(&(0x7f00003d9000-0x8)='./file0\x00', &(0x7f0000481000)=[&(0x7f0000a21000)='/dev/rfkill\x00'], &(0x7f0000ad5000)=[&(0x7f0000164000)='/dev/rfkill\x00', &(0x7f0000519000-0x1)='\x00', &(0x7f0000112000-0xc)='/dev/rfkill\x00']) 2018/01/24 21:39:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x0) [ 57.296219] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 57.332503] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/24 21:39:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") lookup_dcookie(0x1f, &(0x7f0000004000)=""/95, 0x5f) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a21000)={0x0, 0xfff, 0x20, 0x9, 0x2}, &(0x7f000008f000-0x4)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:39:59 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x837, 0x1f) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f00007bf000)="93", 0x1}], 0x1) 2018/01/24 21:39:59 executing program 0: 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)="") mount(&(0x7f0000ab6000)='./file0\x00', &(0x7f0000b11000)='./file0\x00', &(0x7f0000fd9000-0x5)='vfat\x00', 0x2000028, &(0x7f0000fd8000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000d26000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d58000)=@add_del={0x2, &(0x7f0000eb2000-0x10)=@generic="fa84498aa219e5abc676b2bcd54234e1", 0x3}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000af7000-0xb)='/dev/midi#\x00', 0xffffffffffffff7f, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000aac000)={{0x3, 0xfff}, 'port1\x00', 0x2, 0x802, 0x7fff, 0x2, 0x6, 0x8, 0x3, 0x0, 0x1, 0x2a6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000051f000-0x8)={&(0x7f0000921000-0x12b0)={0x14, 0xc, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005d9000)={0x0, 0x0}) 2018/01/24 21:39:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bf5000)={&(0x7f0000dbd000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000c26000)='./file0\x00', &(0x7f0000b96000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) lstat(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f00005cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a81000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f000072a000-0x4)=0x0) recvmsg(r0, &(0x7f00009f5000)={&(0x7f0000459000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003f8000-0x18)=[{&(0x7f00001cf000-0x8e)=""/142, 0x8e}, {&(0x7f00008f5000)=""/198, 0xc6}, {&(0x7f0000ad1000)=""/123, 0x7b}], 0x3, &(0x7f000005d000-0xc7)=""/199, 0xc7, 0x6b}, 0x40000020) syz_fuse_mount(&(0x7f0000a5e000-0x8)='./file0\x00', 0x0, r1, r2, 0x3eb0, 0xb00020) syz_open_dev$audion(&(0x7f0000bed000-0xc)='/dev/audio#\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000e4f000-0x1000)=""/4096) 2018/01/24 21:39:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a46000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdee) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c91000-0x28)=[], 0x0, &(0x7f0000e4c000-0x118)=[{0x54, 0x114, 0x7, "da2bffff10008d00000000007443b7ff88952bc4d4e9008000009c063e0a795ae1c296c5af4c7d5be8f23b4f5d8457e38f0144c6bdbf0f9150e7424cb0fb73cd8f7dab8645"}], 0x54, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000046a000)=0xfffffffffffffffb, 0x4) 2018/01/24 21:39:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:39:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000023c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40602) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000631000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba2000)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x43, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000422000)=r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000576000)=0x7ff, 0x0) ioctl(r2, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000441000)={0x48557816, 0x1ff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a02000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x4, 0x10, "44191e46b88d296d60a05aa3cff69bf7ab211b17473fbf082a0edce46e0e2f4e7a8a1d472f63e576e6af57b71a1eeadf9e668f13250abc3a76b77817fa9b1b07", "98f48f842fe5f77f0e66d7b8115a7fee65a73101e3040b37d7d425cfcff8be85", [0x8, 0x4], 0x0}) getpeername$packet(r0, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r1, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007f3000)=0x0) pipe(&(0x7f00003a2000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000007b000)=0xffffffffffffffff, 0xfffffffffffffdc1) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000192000)={""/1024}) r5 = socket(0x1b, 0x4, 0xa9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000021b000)=r3, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000016e000-0x4)=0x0, &(0x7f00002b7000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00003c3000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/24 21:39:59 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c3e000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) timerfd_create(0x3, 0x80000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000007000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000005000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000007000)={0x0}) 2018/01/24 21:39:59 executing program 5: finit_module(0xffffffffffffffff, &(0x7f000022b000-0x11)='/selinux/context\x00', 0x0) mlockall(0x6) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000acd000-0x4)=0x0) 2018/01/24 21:39:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf3000-0x9)='/dev/rtc\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000172000/0x18000)=nil, &(0x7f0000f39000)=[@text64={0x40, &(0x7f0000292000-0x74)="b9c60a0000b808000000ba000000000f304c0fd38a6e0b00000f01cac744240000000000c7442402a831db8bc7442406000000000f011c24c42291adec0f01700348b864b742a8ea9f08370f23d80f21f835c00000e00f23f8450f01cbc7442400b9000000c7442402f3000000ff1c244b0f2145", 0x74}], 0x1, 0x32, &(0x7f000073e000)=[], 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/24 21:39:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f000020b000)=""/167, &(0x7f00004a1000-0x4)=0xa7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pivot_root(&(0x7f000034d000)='./file0\x00', &(0x7f00001c9000-0x8)='./file0\x00') r2 = openat(0xffffffffffffffff, &(0x7f000039f000)='./file0\x00', 0x200100, 0x100) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000eac000-0x18)={0x0, &(0x7f0000bb7000)=0x0, 0x6, r2, 0x37bcd93ef397728c}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fb7000-0x4)=@int=0x0, &(0x7f0000749000)=0x4) syz_open_procfs(0x0, &(0x7f00005e0000)='net/udplite\x00') ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000c93000)=&(0x7f0000a6b000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000014a000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:39:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000062d000-0x4)=0x4, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000370000-0x9)='/dev/vcs\x00', 0x10480, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000710000)={0x2, 0x18, [0x7, 0x403, 0x7, 0xfffffffffffffff7, 0x7ff, 0x3c7c]}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) r2 = open(&(0x7f00005ba000-0x8)='./file0\x00', 0x505102, 0x8f) socket$packet(0x11, 0x2, 0x300) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000f16000-0x75)=""/117, 0x75) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000ddc000)='./file0\x00', 0x2000, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000043b000-0x2)=0x9, 0x2) 2018/01/24 21:39:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f00005cd000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000952000-0x8)='tracefs\x00', 0xff92, &(0x7f00008a7000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:39:59 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) recvmmsg(0xffffffffffffff9c, &(0x7f0000f4b000-0x120)=[{{&(0x7f00000e7000)=@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], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000d1f000)=[{&(0x7f0000de6000-0x55)=""/85, 0x55}, {&(0x7f0000573000)=""/199, 0xc7}, {&(0x7f000020a000-0x5e)=""/94, 0x5e}, {&(0x7f00005da000-0xf0)=""/240, 0xf0}, {&(0x7f00003d1000)=""/30, 0x1e}, {&(0x7f00002c1000)=""/164, 0xa4}], 0x6, &(0x7f0000f40000)=""/77, 0x4d, 0x401}, 0x3}, {{&(0x7f0000562000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000eba000)=[{&(0x7f0000375000)=""/14, 0xe}], 0x1, &(0x7f0000602000)=""/249, 0xf9, 0x0}, 0x3}, {{&(0x7f00006c1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00003c2000-0x48)=[{&(0x7f00002ef000)=""/39, 0x27}, {&(0x7f0000487000)=""/52, 0x34}, {&(0x7f00002fa000-0x85)=""/133, 0x85}, {&(0x7f000079f000)=""/4096, 0x1000}, {&(0x7f0000178000-0x77)=""/119, 0x77}, {&(0x7f0000cb7000)=""/115, 0x73}, {&(0x7f0000e4b000)=""/53, 0x35}, {&(0x7f0000968000-0xca)=""/202, 0xca}, {&(0x7f000045c000)=""/225, 0xe1}], 0x9, 0x0, 0x0, 0x6}, 0x7fffffff}, {{&(0x7f000038d000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b3d000-0x40)=[{&(0x7f000036b000-0x87)=""/135, 0x87}, {&(0x7f00008fd000-0xe5)=""/229, 0xe5}, {&(0x7f00000c4000-0xd6)=""/214, 0xd6}, {&(0x7f000063d000)=""/28, 0x1c}, {&(0x7f0000745000-0xed)=""/237, 0xed}, {&(0x7f0000926000)=""/197, 0xc5}, {&(0x7f0000c40000-0xa2)=""/162, 0xa2}, {&(0x7f00001dc000-0xa3)=""/163, 0xa3}], 0x8, &(0x7f000008e000-0x75)=""/117, 0x75, 0xfff}, 0x10000}, {{&(0x7f0000c25000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000834000-0x40)=[{&(0x7f0000c00000)=""/4096, 0x1000}, {&(0x7f00002c5000-0xd1)=""/209, 0xd1}, {&(0x7f0000098000)=""/4, 0x4}, {&(0x7f0000bfd000-0xaf)=""/175, 0xaf}, {&(0x7f00000aa000)=""/82, 0x52}, {&(0x7f0000129000)=""/188, 0xbc}, {&(0x7f0000bf4000-0xa1)=""/161, 0xa1}, {&(0x7f0000038000)=""/255, 0xff}], 0x8, &(0x7f00002ca000)=""/162, 0xa2, 0x9}, 0x414}, {{&(0x7f0000ca9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000501000)=[], 0x0, &(0x7f0000a39000-0x3d)=""/61, 0x3d, 0x5}, 0x4}, {{&(0x7f000018e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00006f3000)=[{&(0x7f0000404000)=""/131, 0x83}, {&(0x7f000069e000)=""/136, 0x88}, {&(0x7f00006b3000)=""/251, 0xfb}, {&(0x7f00001d0000-0x63)=""/99, 0x63}], 0x4, &(0x7f00004bf000)=""/87, 0x57, 0x7}, 0x77bc94f3}, {{0x0, 0x0, &(0x7f0000ff4000)=[{&(0x7f000017a000-0x17)=""/23, 0x17}, {&(0x7f000006b000)=""/47, 0x2f}, {&(0x7f00009a3000)=""/32, 0x20}], 0x3, &(0x7f000007c000-0xe6)=""/230, 0xe6, 0x3}, 0x8}, {{&(0x7f0000b9e000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00008e9000)=[{&(0x7f00009b3000)=""/200, 0xc8}, {&(0x7f0000da6000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000b02000-0x5)=""/5, 0x5, 0xe47}, 0x4}], 0x9, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000241000)=0x0, &(0x7f0000d87000-0x4)=0x4) dup2(r0, r1) 2018/01/24 21:39:59 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) statfs(&(0x7f0000abb000-0x8)='./file0\x00', &(0x7f00006e7000)=""/37) fcntl$lock(r0, 0x7, &(0x7f0000db2000-0x10)={0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}) 2018/01/24 21:39:59 executing program 6: r0 = getpid() getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/mixer\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00008f9000-0x1c)={0x0, 0x0, &(0x7f0000afa000-0x8)={&(0x7f00008e1000-0xd0)={0x2, 0x1, 0x7, 0xf, 0x1a, 0x0, 0x6, 0x3, [@sadb_x_policy={0x8, 0x12, 0x2, 0x6, 0x0, 0xd, 0x4, {0x6, 0x3c, 0x1, 0x0, 0x0, 0x8001, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x0, 0x7, 0x9, 0x6, 0x1, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}}, @sadb_sa={0x2, 0x1, 0x1, 0x7, 0x7, 0xbc, 0x1, 0x40000000}, @sadb_address={0x5, 0x17, 0x7f, 0xa0, 0x0, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x4000010) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000a6a000-0x118)={0x2742, {{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]}, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0xfffffffb, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007cd000)={@generic="fcce26b5e153082d4c5cfbad1ca0a12e", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 21:40:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='net/route\x00') sendfile(r0, r1, 0x0, 0x3ff) close(r1) 2018/01/24 21:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008f7000-0x8)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004af000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000d1000)=0x0) tgkill(r1, r2, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c50000)={0x0, 0x6, 0x40, &(0x7f0000b37000-0x8)=0x0}) 2018/01/24 21:40:00 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) recvmmsg(0xffffffffffffff9c, &(0x7f0000f4b000-0x120)=[{{&(0x7f00000e7000)=@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], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000d1f000)=[{&(0x7f0000de6000-0x55)=""/85, 0x55}, {&(0x7f0000573000)=""/199, 0xc7}, {&(0x7f000020a000-0x5e)=""/94, 0x5e}, {&(0x7f00005da000-0xf0)=""/240, 0xf0}, {&(0x7f00003d1000)=""/30, 0x1e}, {&(0x7f00002c1000)=""/164, 0xa4}], 0x6, &(0x7f0000f40000)=""/77, 0x4d, 0x401}, 0x3}, {{&(0x7f0000562000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000eba000)=[{&(0x7f0000375000)=""/14, 0xe}], 0x1, &(0x7f0000602000)=""/249, 0xf9, 0x0}, 0x3}, {{&(0x7f00006c1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00003c2000-0x48)=[{&(0x7f00002ef000)=""/39, 0x27}, {&(0x7f0000487000)=""/52, 0x34}, {&(0x7f00002fa000-0x85)=""/133, 0x85}, {&(0x7f000079f000)=""/4096, 0x1000}, {&(0x7f0000178000-0x77)=""/119, 0x77}, {&(0x7f0000cb7000)=""/115, 0x73}, {&(0x7f0000e4b000)=""/53, 0x35}, {&(0x7f0000968000-0xca)=""/202, 0xca}, {&(0x7f000045c000)=""/225, 0xe1}], 0x9, 0x0, 0x0, 0x6}, 0x7fffffff}, {{&(0x7f000038d000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b3d000-0x40)=[{&(0x7f000036b000-0x87)=""/135, 0x87}, {&(0x7f00008fd000-0xe5)=""/229, 0xe5}, {&(0x7f00000c4000-0xd6)=""/214, 0xd6}, {&(0x7f000063d000)=""/28, 0x1c}, {&(0x7f0000745000-0xed)=""/237, 0xed}, {&(0x7f0000926000)=""/197, 0xc5}, {&(0x7f0000c40000-0xa2)=""/162, 0xa2}, {&(0x7f00001dc000-0xa3)=""/163, 0xa3}], 0x8, &(0x7f000008e000-0x75)=""/117, 0x75, 0xfff}, 0x10000}, {{&(0x7f0000c25000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000834000-0x40)=[{&(0x7f0000c00000)=""/4096, 0x1000}, {&(0x7f00002c5000-0xd1)=""/209, 0xd1}, {&(0x7f0000098000)=""/4, 0x4}, {&(0x7f0000bfd000-0xaf)=""/175, 0xaf}, {&(0x7f00000aa000)=""/82, 0x52}, {&(0x7f0000129000)=""/188, 0xbc}, {&(0x7f0000bf4000-0xa1)=""/161, 0xa1}, {&(0x7f0000038000)=""/255, 0xff}], 0x8, &(0x7f00002ca000)=""/162, 0xa2, 0x9}, 0x414}, {{&(0x7f0000ca9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000501000)=[], 0x0, &(0x7f0000a39000-0x3d)=""/61, 0x3d, 0x5}, 0x4}, {{&(0x7f000018e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00006f3000)=[{&(0x7f0000404000)=""/131, 0x83}, {&(0x7f000069e000)=""/136, 0x88}, {&(0x7f00006b3000)=""/251, 0xfb}, {&(0x7f00001d0000-0x63)=""/99, 0x63}], 0x4, &(0x7f00004bf000)=""/87, 0x57, 0x7}, 0x77bc94f3}, {{0x0, 0x0, &(0x7f0000ff4000)=[{&(0x7f000017a000-0x17)=""/23, 0x17}, {&(0x7f000006b000)=""/47, 0x2f}, {&(0x7f00009a3000)=""/32, 0x20}], 0x3, &(0x7f000007c000-0xe6)=""/230, 0xe6, 0x3}, 0x8}, {{&(0x7f0000b9e000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00008e9000)=[{&(0x7f00009b3000)=""/200, 0xc8}, {&(0x7f0000da6000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000b02000-0x5)=""/5, 0x5, 0xe47}, 0x4}], 0x9, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000241000)=0x0, &(0x7f0000d87000-0x4)=0x4) dup2(r0, r1) 2018/01/24 21:40:00 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004d8000-0x8)=@req={0x50, &(0x7f0000ad9000-0x50)={@common='erspan0\x00', @ifru_mtu=0x7}}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005bd000-0xc)={&(0x7f000028f000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000f40000-0x20)={@generic="9c29ed63e3d4449e4123403140d0ff38", @ifru_flags=0x2000}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00001ee000)=0x5) setsockopt$inet6_buf(r2, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000afb000-0x4)=0x4, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/24 21:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000a58000-0x5)='user\x00', &(0x7f000095f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c78000-0x2a)="a2", 0x1, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000b2c000-0x8)=0x0) keyctl$search(0xa, r1, &(0x7f0000122000-0x6)='logon\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/24 21:40:00 executing program 5: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd1, &(0x7f0000002000-0x8)=""/8, &(0x7f0000dc9000)=0x8) 2018/01/24 21:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004a0000)=0x0, &(0x7f00008ad000)=0x4) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/24 21:40:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000070b000)='/dev/mixer\x00', 0xa240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x0, 0x5, "f3ebb9f37a44279c6eeb5fd4892aaaa066c7f474684c304128a8909c1a36740ab96aa9d7eb355a1346e437a8162fe35e46e5858a5cf0a73f3021bc40bd82247f094762766e2b6ad495a8cef5d1da33c5"}, 0x160) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@generic="78c0a44e98f87564800447dc657492a2", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x42000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x58}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0x1c)={@empty=0x0, @broadcast=0xffffffff, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x3, 0x4) sync_file_range(r1, 0x9163, 0x419, 0x1) socketpair(0x5, 0x802, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000005000-0x8)={0x9, &(0x7f0000003000-0x24)=[{0x301, 0x7f}, {0x2, 0x0}, {0x100, 0xfffffffffffffffc}, {0x4, 0x101}, {0x6, 0x1ff}, {0x7cb80000000, 0x4}, {0x1f, 0x200}, {0x2, 0x3}, {0x0, 0x100000000}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000006000-0x4)=0x9c, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000007000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000008000)={0x27, 0xfffffffffffffffd, 0x81f0, 0x0}, 0x10) sysfs$3(0x3) time(&(0x7f0000006000)=0x0) 2018/01/24 21:40:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x1, &(0x7f0000001000-0x8)=[{0x7dd, 0x1ff, 0x3f, 0x8}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000559000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000aec000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x1007b, 0x100051, &(0x7f0000e66000)={0x2, 0x2, @rand_addr=0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00000bb000)=""/166, 0xa6, 0x0, &(0x7f000096c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a0f000)="95", 0x1, 0x81, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 21:40:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 0: r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000784000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6c000-0x140)="b33ab70078ebe0d94f729cf853e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef709908000000ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a94908000000df9d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8000000a400579f3af3f864e1c324f6928f6672f987ca149be31bd78b6e8b96", 0xc0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/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$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x1, 0x20, 0x3, 0x2}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r4, 0x9}, 0x6) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xb2)="64efb9e5a480bdb903247b60db5e7b6b5ed76613e3dd1a548bf1d4897aaab3176b7942ed3011b3952f4998f2ca867900194f93c3a78b7601f63692d82164cc533e184c4c257096ade74893df575e1943b1f2e020afa0a68d9118d060220e3e07e7b2ba86f2cfd36e15841543dc7cae651dd5d9e9ba360ee17a8bda5d64f44dc36c40da4418dac5318a5d35a50a8cf2bc75f2d29b8302be2358ce3ea61124d972ae5a84a7c53834b675d09f230005e5ae9c92", 0xb2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e20000-0x78)={0x3, 0x78, 0x7f, 0x80000001, 0x0, 0xf6, 0x0, 0x8, 0x100, 0x3, 0x3, 0x6, 0x1, 0xffffffff00000001, 0x1, 0x880, 0x0, 0x20, 0x2, 0xfffffffffffffffc, 0x9, 0x0, 0x5, 0x800, 0x800, 0x1, 0x5, 0xe165, 0x2, 0x75aa, 0x2, 0x3a25, 0x3, 0x6, 0x5, 0xfffffffffffff000, 0x1, 0x8000000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x1000, 0x0, 0x80000001, 0x5, 0x9, 0xe5, 0x7fffffff, 0x0}, r5, 0x7, r6, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000dd6000)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000fee000)={'sha384-avx\x00'}, &(0x7f0000fd0000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000002000-0x18)={0x110c, 0xcbd6, 0x1dae, 0x8, 0x20, 0x8}) r7 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xf0af, 0x8001) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000000)=0x0) 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f9d000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='keyringGPL]\x00', 0xfffffffffffffffa) keyctl$update(0x2, r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000006000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x44, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_GATEWAY={0x0, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_IIF={0x8, 0x1, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000026000-0x10)={0x3, 0x4, 0x9, 0x6, r3}) 2018/01/24 21:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10, 0x0}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f0000d4a000)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af0000)='F', 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f0000141000)='^', 0x1) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r8, 0x6}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/24 21:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7fff) r1 = epoll_create1(0x0) sendfile(r0, r1, &(0x7f0000f40000-0x4)=0x200000000000000, 0x9) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000d08000)='maps\x00') sendfile(r3, r3, &(0x7f000038c000-0x4)=0xfffffffffffffffe, 0x133) 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000617000)='/dev/autofs\x00', 0x202200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) syslog(0x3, &(0x7f0000173000-0xb9)=""/185, 0x9f7fd789) 2018/01/24 21:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000829000)={0x101ff, 0x3, 0x107002, 0x2000, &(0x7f00005ec000/0x2000)=nil}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x100, 0x4) mkdir(&(0x7f00001ab000-0x8)='./file0\x00', 0x110) socket$inet6(0xa, 0x6, 0x9) pivot_root(&(0x7f000043c000)='./file0\x00', &(0x7f0000267000-0x8)='./file0\x00') 2018/01/24 21:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e01000-0x1c)={&(0x7f00007c7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c32000)={&(0x7f0000a55000-0x314)={0x314, 0x4, 0x3, 0x300, 0x0, 0x3, {0x0, 0x0, 0x6}, [@nested={0x300, 0x25, [@typed={0xd0, 0x41, @binary="99246162582604e2c6558b9d05f75ef491a00954011acbea69600054d77719407015a685ec3293fe0c38e2a0f2e23a1ce59e4448d64a884582a41a21ed9787a9c994d7d3ef09723ac21a10206099197c582890c53d3fb803663f1be4d81f2e4865e989bf366ac068bc87897a6854915ff792323bcffd66103ddc45071cb4cb634c1fa00531222c3662bb23037e95d18fa2fa796798bec9ed9ae6744173c0e5adf55d5f4f639d7101c4aafbfe822f7512207878d3af5bd73280cf9db845f8feba887c3637c72be917"}, @generic="194d2fde9bab8afdbe2255440f0c3a24b4b6514f90268b934e31584ac6eb85148848a6386b6e8567f00e129e72832dc3a15a6a718e297d89533932e8f5f2cf18a94b9588f9f47f7b43bf5de66b0cb17348ace5d961ca1566cb326d45280dce2eb3b9c730fee4f0d3608911adf4da6bb44dffc9494dffc2b898d4c71f11bf2d57318d66da74dada476c0339a2650449931139b02cdd23e39e91bc73d29124cb0c", @generic="6c7a6ed67f37a67ffda0bf1aa1cc2b5a34b10e9838bfcde8cdc6334b1a4cefce6f52551bf30f1bb5387013df698820536fba49d9085ae1249826528f3338aeb49b2ac5d02391d9c1d2160c509db7747502109522369c2c7e9a7e43a5a810669f7da67fc0b0edac98ca0c18cb194fb5dfd81e4764d805693e321d61a8ba105087045ec7e7804432159e03dce9c5928e216f406c6bba757746e23f8511b6c25ae099cce356589f147e644c4785614a0388e56d5b98daa5b42c2fdb75bc3503accce15d7dc9b81ea9d62b0c95dcb373edea03f131f1af404b03ae69ad882bf6fabab42ea1a53c498577f49662c84a5f08da", @generic="3c3da093071c68ba8fe6990898a4bd7d2d379fac885d3cf2251fe4e63b30dc90155b6c69397e0ad8a2bb93af6576195052e10e0a552e506b4e6d08e3767838e62cefe2188deffa8b23ffca2139d0c7e2da9f459a9a28ff656d730c57dcfd00134e8f59fb9a298e9e95cb060b05d5f9a2c85e0699938fd75a88adc4c43203cac61fc6e10fd9cf2dc83bce98e5866e7b19c1cc70c4322bcd04d5"]}]}, 0x314}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) set_tid_address(&(0x7f000079c000-0x4)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b78000-0x4)=0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00006b1000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) sync() flock(r0, 0xfffffffffffffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000802000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/24 21:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f000010a000-0x8)='keyring\x00', &(0x7f0000c11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0x94c) flistxattr(r0, &(0x7f0000e13000-0x94)=""/148, 0x94) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) clock_gettime(0x0, &(0x7f00001fc000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00009d7000-0xa0)=[{{&(0x7f000016f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a79000)=[{&(0x7f0000d27000)=""/156, 0x9c}, {&(0x7f0000c0f000)=""/126, 0x7e}, {&(0x7f0000ffd000)=""/167, 0xa7}, {&(0x7f0000d30000)=""/28, 0x1c}], 0x4, &(0x7f0000f21000)=""/227, 0xe3, 0xa058}, 0x40}, {{&(0x7f00005f5000-0x5)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00008c8000-0x38)=[{&(0x7f0000532000)=""/0, 0x0}, {&(0x7f0000d57000)=""/245, 0xf5}, {&(0x7f0000574000)=""/88, 0x58}, {&(0x7f0000d41000-0xf7)=""/247, 0xf7}, {&(0x7f0000d55000)=""/234, 0xea}, {&(0x7f0000c14000-0x1000)=""/4096, 0x1000}, {&(0x7f0000709000-0x24)=""/36, 0x24}], 0x7, &(0x7f00000fb000)=""/117, 0x75, 0x1}, 0x7fffffff}, {{&(0x7f00002bc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000732000)=[{&(0x7f0000e04000-0x4d)=""/77, 0x4d}, {&(0x7f0000967000-0x5b)=""/91, 0x5b}, {&(0x7f00003ff000-0x7d)=""/125, 0x7d}, {&(0x7f0000c09000)=""/18, 0x12}, {&(0x7f00003c0000)=""/20, 0x14}, {&(0x7f0000894000-0x96)=""/150, 0x96}, {&(0x7f0000375000)=""/175, 0xaf}, {&(0x7f000050b000-0x6e)=""/110, 0x6e}, {&(0x7f0000ee8000)=""/164, 0xa4}, {&(0x7f0000f41000-0x2e)=""/46, 0x2e}], 0xa, &(0x7f00003ad000-0x1000)=""/4096, 0x1000, 0x1ec}, 0x1}, {{&(0x7f000050d000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00005dd000)=[{&(0x7f0000e52000-0xb0)=""/176, 0xb0}, {&(0x7f00001db000-0xe3)=""/227, 0xe3}, {&(0x7f00009d5000)=""/4096, 0x1000}, {&(0x7f0000af4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000235000)=""/4096, 0x1000}, {&(0x7f0000531000-0xb5)=""/181, 0xb5}, {&(0x7f00004cc000)=""/238, 0xee}, {&(0x7f0000322000)=""/31, 0x1f}, {&(0x7f0000ce0000)=""/30, 0x1e}, {&(0x7f0000a9c000)=""/190, 0xbe}], 0xa, &(0x7f0000b6c000)=""/1, 0x1, 0x4}, 0x40}, {{&(0x7f00001ee000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000687000-0x10)=[{&(0x7f0000472000)=""/0, 0x0}, {&(0x7f0000b8d000)=""/4096, 0x1000}], 0x2, &(0x7f00009d0000)=""/255, 0xff, 0x63e}, 0x2}], 0x5, 0x41, &(0x7f0000495000)={r2, r3+10000000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000581000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000062c000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000ed0000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1ff, r5}) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 21:40:00 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x7, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x4a, 0x800}, 0x8) 2018/01/24 21:40:00 executing program 2: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) sendto$inet6(r3, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bae000-0x9)='/dev/sg#\x00', 0x0, 0x2002) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000)={0x7, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000022d000)={0x8, &(0x7f0000f6e000)=[{0xa6a, 0x0, 0x0, 0x3}, {0x9, 0x2, 0xbb54, 0xffff}, {0x2, 0x1, 0x401, 0x3}, {0x2494, 0x9, 0xffffffffffffff80, 0x81}, {0x7f, 0x1, 0x6, 0x1}, {0x4, 0x5, 0x7, 0x5}, {0xfffffffffffffff9, 0x8, 0x7, 0x7ff}, {0x1ff, 0x4, 0x401, 0x0}]}, 0x8) clock_gettime(0x7, &(0x7f0000ddc000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084d000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000d23000-0x58)={0x5, 0x6, [{0x1, 0x0, 0x7}, {0x1ff, 0x0, 0x45b1}, {0x3ff, 0x0, 0xffffffffffffff00}, {0x81, 0x0, 0x8}, {0x4000000000, 0x0, 0x10001}]}) read(r2, &(0x7f00009ab000-0x1)=""/1, 0x1) sendmmsg(r1, &(0x7f0000e02000-0x100)=[{{0x0, 0x0, &(0x7f00005b9000-0x40)=[{&(0x7f0000169000-0xdb)="17", 0x1}], 0x1, &(0x7f0000831000-0x374)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 21:40:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7fffffff, 0x6, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x6f)="d3e3f86a0cf2b06b0a20d8d8ab173a15cd6375e57d162d58758defbb5df8b376dc08ebb5d62966ed7ec280fa6fbdeb52132e99f21cbaf2f4431f35387a4e16f4aa806c5bb96d2b4dcb72dc95fcc4566bd7938635d9f83be9a93f62f6613fb7e391db872bee6759c22375d59c933484", 0x6f, 0x0, 0x8}, {&(0x7f0000000000)="eb5441b855211cad955d587d5c380e98e26c60f9cadfb710a5b4b923b44b8e5cbec413cab2f0816ce86acdbc08b633309b380019e1f9063bb8950badf59936548e52006af5cf5fbf3a2c179ee5d1aac173595a24ef695649ff15f678ff573bf31d8967c2de310e59043529fb434e338366fa382c3303ca0df3e0b9b46cc7c5761ddafe30bbceb933292e55e7e54e31855f5f3f77398b02a24037fe4647bd94c6c2ae086b067ca4c1e82b80dae1a184ea751126551c1852702ccbbfc9b6c82289d59e32848e51cf2cf93823ac842ab83dd01f0b9421e21f18e316a91d72eb56c2d12da1e68032ffef6e5702148b64", 0xee, 0x40, 0x10001}, {&(0x7f0000079000)="7db8120c6c6b86d69b476e8642d5060bfce628bc1c2393f467b647be5cbeebcf446575df6d73485938b3abce4358b97f52996193bdb69210f61bff77412845b57bf8629f02c639a7db161487c2d3e9c3321bdafdce1a2cc14023f266fa1b73cfff7bf7a753164a264d38ed1678a44fe79ffdf7521820a81d9cdea87d98381d0d49eddd001c8145c224940c890a3a9b0a", 0x90, 0x4, 0x1f}, {&(0x7f0000001000-0x82)="563a8681bd67288851757a96dc4e90efadbaadec18217f05e83af7ab5e5d184b0a27e556beeed180158ecedd9ab22645285e161aaac025980e4ecea66c613cda5cbd361fca8fdf781a4c2c0a9481b33e4bc401d90c426f4af6177c059cb078a17b20300a0f4e36102127c0bbe70a3587918bed76fe5e809a1fc9b702617a86f43b44", 0x82, 0x3, 0xff}, {&(0x7f0000000000)="65412acb4b4406ce8f12ace6b8ed971b75b3d918774f91193ce582593a659d1b510e2ce6f8e97f6888725e5e6ace05adb21d6f1bb5243b486fd5804be456538268e2e857a11df50237f2eca63a2cf0de435dc10a1ccb10298a8449753aa1ee503de526dd1afd7b4cfddc2a173600d4d15e049159ab61c5e9d205e044044f3e2c17ade0dce15691de9b758f8d554de82aa1d83654dbffb113413f2cd559a0667e8e8de08eea22d54b2281ae974f1eed0a9e7bf119da7cf4514178fcfc53468b0be21d965f41c96b", 0xc7, 0x3ff, 0x5}, {&(0x7f0000000000)="49eceeb700a7867691192565954230646a4f6292548c7bb1c0feaa1a608ba882edd16a4cc3f0260efeb0ac78159740d3d1a9c4183437cd907e13878a376ecbb2cb7706befe6aaefb44516b2dd28b3320adc17bacbd01391e4bf51bd3641a98527ebf1bb0f7f8a13370da0294dada8b3f4818a2ffb794dd", 0x77, 0x401, 0xff}], 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000+0xf83)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000758000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, r0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e5000-0x4)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x9438e2166b1fa30a, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000004000)={0x2, 0x80000001, 0x5, 0x3, 0x200, 0x4}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000004000)=""/35) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000-0x8)=0x0, 0x8) 2018/01/24 21:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x40000001, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000703000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000a93000-0x18)={0x15002, &(0x7f00005a2000)=0x0, 0x0, r1, 0x1}) clone(0x4000000, &(0x7f0000fe4000-0x1)="0f", &(0x7f000064f000)=0x0, &(0x7f00002c5000)=0x0, &(0x7f0000690000)="d7f7f184c8db008cf7da4b4d9351b2b4810371f50ac6101ae59c4ac52f8daaa8050e17376313dc8f23a98787e09bf7bc9d02e053f871453b0ac4fd477acc9d52280e2a9bff9ebab3468a6cd4f3fc14dd0e2bedbea0f16e47df024e20252f8729c1b08b92aba10fe63761c93f5c4e2decc288a2127423e9410460f4b3badc2d00e54d9244ef1504595bbb4c05e95bd4eabe2ca671bad8a229f3bc25ed389816f578948954fa52a31f5c5b421172b2a87505893b64e2f48977ea894b8e5ec59e6e49848fb440f76d29753d9711d737") 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000840000)='/proc/self/net/pfkey\x00', 0x80, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e2000)={&(0x7f000007b000-0x20)={0x20, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 21:40:00 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f000000f000-0x10)={0x6, 0x1000, 0x1000, 0x80, 0x8, 0x3f, 0x2, 0x8, 0x6, 0x5}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0xa00, 0x0) getpeername$llc(r2, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000019000-0x4)=0x6) 2018/01/24 21:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008fa000-0xd)='/dev/usbmon#\x00', 0x10001, 0x8000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000516000+0x2f6)={0x7fd9, 0x400, 0x6e38, 0x2, 0x1}) listen(r0, 0x0) clock_getres(0x2, &(0x7f00005fc000-0x8)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000b91000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ef2000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008d0000-0x8)={r2, r3}, &(0x7f0000cc2000)={0x0}, 0x8) 2018/01/24 21:40:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002fd000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000aa3000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x101, 0x6, 0x2, 0x1ff, 0x5, 0x80000001, 0x3, 0xb5b, 0x6, 0x0, 0x10001, 0x80000000, 0x11e, 0x1]}, &(0x7f0000551000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000858000-0xc)={0xae6f, 0xffffffffffffd472, 0x200, 0xf61, 0xf9bb, 0x7, 0x3f, 0x42, r1}, &(0x7f0000c1c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000075c000-0x20)={0x101, 0x6, 0x0, 0x100000000, 0xfffffffffffffffa, 0x400, 0x8, 0x1f, r1}, &(0x7f0000f70000)=0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x13, &(0x7f000085c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1f, 0x8, 0xfff, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xb522}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0xfffffffffffffffb, 0x3, 0x4, 0x0}, @ldst={0x3, 0x3, 0x3, 0x0, 0xa, 0xfffffffd, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xe5) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000073d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c69000-0x4)=0x14) ioctl$TIOCEXCL(r5, 0x540c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r4, 0xfffffffffffffeb6, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x0) renameat(r3, &(0x7f00003f1000)='./file0\x00', r5, &(0x7f0000888000)='./file0\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00009ba000)={r2, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 21:40:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) personality(0xc50000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000fa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x41, &(0x7f0000dbb000-0x4)=0x0) io_cancel(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f78000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f66000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000537000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d9e000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000a7c000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00006fb000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r3}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000c7d000)=0x0, &(0x7f0000992000)=0x4) dup3(r0, r1, 0x0) dup3(r1, r4, 0x0) vmsplice(r1, &(0x7f0000bf9000)=[{&(0x7f0000d03000-0x5e)="e8539ab2896fa3ff2d6dafdfbafdb781d2846e3f37054a3c07dfc279e5d3aa7164aaa5e55dcd46b8ecb68982c1b1344b3f2cee431564de0b992a98999e873a5286f4dc0ac304cbb1fc431aee8910c6629fc320806b5ec130ad9511a1e022", 0x5e}, {&(0x7f0000e4e000-0x1000)="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", 0x1000}], 0x2, 0x8) 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) 2018/01/24 21:40:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a7000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000278000-0xc)=@proc={0x10, 0x0, 0x1, 0x10040080}, 0xc) 2018/01/24 21:40:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000e04000)=[], 0x0, 0x0}], 0x1, 0x80) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/24 21:40:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0x7da)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000000)=""/57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r1, 0x2) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000efc000)={0x6, 0xeff, 0x3}) clock_gettime(0x0, &(0x7f000096e000-0x8)={0x0, 0x0}) ppoll(&(0x7f000043a000-0x30)=[{r2, 0x2000, 0x0}, {r0, 0x4200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x200, 0x0}, {r1, 0x3000, 0x0}, {r3, 0x2, 0x0}], 0x6, &(0x7f0000456000)={r4, r5+10000000}, &(0x7f0000f34000-0x8)={0xfffffffffffff000}, 0x8) recvfrom$inet(r2, &(0x7f0000a2c000)=""/100, 0x64, 0x0, &(0x7f0000dc5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008ae000-0x4)=0x0) 2018/01/24 21:40:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000008b000)={0x9, 0xeb22, 0x2353, 0xa61, 0x0, 0xffff, 0xffffffffffff8000, 0x6, 0x3ff, 0x6, 0x80000000, 0x1}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) [ 58.123499] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 58.155846] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/24 21:40:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='projid_map\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000459000-0x4)=0xf, 0xffffffffffffff05) [ 58.178576] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 58.226321] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 58.354301] WARNING: CPU: 0 PID: 7511 at arch/x86/kvm/x86.c:8277 __x86_set_memory_region+0x56e/0x7a0 [ 58.363634] Kernel panic - not syncing: panic_on_warn set ... [ 58.363634] [ 58.370985] CPU: 0 PID: 7511 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #188 [ 58.378240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.387575] Call Trace: [ 58.390145] dump_stack+0x194/0x257 [ 58.393755] ? arch_local_irq_restore+0x53/0x53 [ 58.398403] ? vsnprintf+0x1ed/0x1900 [ 58.402191] panic+0x1e4/0x41c [ 58.405356] ? refcount_error_report+0x214/0x214 [ 58.410182] ? show_regs_print_info+0x18/0x18 [ 58.414660] ? __warn+0x1c1/0x200 [ 58.418094] ? __x86_set_memory_region+0x56e/0x7a0 [ 58.422995] __warn+0x1dc/0x200 [ 58.426257] ? __x86_set_memory_region+0x56e/0x7a0 [ 58.431167] report_bug+0x211/0x2d0 [ 58.434774] fixup_bug.part.11+0x37/0x80 [ 58.438811] do_error_trap+0x2d7/0x3e0 [ 58.442676] ? math_error+0x400/0x400 [ 58.446456] ? __might_sleep+0x95/0x190 [ 58.450420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.455241] do_invalid_op+0x1b/0x20 [ 58.458930] invalid_op+0x22/0x40 [ 58.462359] RIP: 0010:__x86_set_memory_region+0x56e/0x7a0 [ 58.467875] RSP: 0018:ffff8801c8f6f5e0 EFLAGS: 00010212 [ 58.473214] RAX: 0000000000010000 RBX: ffff8801c8f6f6e8 RCX: ffffffff810b57be [ 58.480458] RDX: 0000000000004f6c RSI: ffffc900063c7000 RDI: ffff8801c4d98640 [ 58.487700] RBP: ffff8801c8f6f710 R08: 0000000000000000 R09: 1ffff100391ede77 [ 58.494952] R10: ffff8801c8f6f380 R11: 0000000000000001 R12: ffff8801c8f6f6a8 [ 58.502205] R13: 1ffff100391edec1 R14: ffff8801a5044640 R15: 0000000000000000 [ 58.509468] ? __x86_set_memory_region+0x56e/0x7a0 [ 58.514393] ? msr_io+0x3b0/0x3b0 [ 58.517829] ? irq_matrix_allocated+0x80/0x80 [ 58.522302] ? synchronize_srcu+0x3c5/0x570 [ 58.526617] x86_set_memory_region+0x3e/0x60 [ 58.531011] kvm_arch_destroy_vm+0x7c4/0x990 [ 58.535859] ? kvm_arch_sync_events+0x30/0x30 [ 58.540360] ? mmu_notifier_unregister+0x433/0x5d0 [ 58.545279] ? __mmu_notifier_register+0x30/0x30 [ 58.550028] ? __free_pages+0x107/0x150 [ 58.553994] ? free_unref_page+0x9e0/0x9e0 [ 58.558215] ? quarantine_put+0xeb/0x190 [ 58.562263] ? kfree+0xf0/0x260 [ 58.565527] ? kvm_put_kvm+0x614/0xdf0 [ 58.569406] ? free_pages+0x51/0x90 [ 58.573024] kvm_put_kvm+0x695/0xdf0 [ 58.576730] ? kvm_clear_guest+0xb0/0xb0 [ 58.580773] ? up_write+0x6b/0x120 [ 58.584290] ? up_read+0x40/0x40 [ 58.587648] ? mntput+0x66/0x90 [ 58.590924] ? debugfs_remove_recursive+0x482/0x5e0 [ 58.595929] ? debugfs_remove+0x1f0/0x1f0 [ 58.600057] ? fsnotify_first_mark+0x2b0/0x2b0 [ 58.604634] ? kvm_vm_release+0x50/0x50 [ 58.608598] kvm_vcpu_release+0x7b/0xa0 [ 58.612557] __fput+0x327/0x7e0 [ 58.615819] ? fput+0x140/0x140 [ 58.619078] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.623555] ____fput+0x15/0x20 [ 58.626812] task_work_run+0x199/0x270 [ 58.630676] ? task_work_cancel+0x210/0x210 [ 58.634973] ? exit_to_usermode_loop+0x8c/0x310 [ 58.639621] exit_to_usermode_loop+0x296/0x310 [ 58.644185] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.649705] ? do_fast_syscall_32+0x156/0xf9d [ 58.654187] do_fast_syscall_32+0xbfd/0xf9d [ 58.658495] ? do_raw_spin_trylock+0x190/0x190 [ 58.663066] ? do_int80_syscall_32+0x9d0/0x9d0 [ 58.667636] ? syscall_return_slowpath+0x2ad/0x550 [ 58.672548] ? prepare_exit_to_usermode+0x340/0x340 [ 58.677550] ? sysret32_from_system_call+0x5/0x3b [ 58.682374] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.687200] entry_SYSENTER_compat+0x54/0x63 [ 58.691582] RIP: 0023:0xf7ff9c79 [ 58.694918] RSP: 002b:00000000f77f508c EFLAGS: 00000296 ORIG_RAX: 000000000000014a [ 58.702607] RAX: 0000000000000017 RBX: 0000000000000015 RCX: 0000000000000017 [ 58.709853] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 58.717103] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 58.724351] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 58.731603] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 58.739611] Dumping ftrace buffer: [ 58.743302] (ftrace buffer empty) [ 58.746990] Kernel Offset: disabled [ 58.750592] Rebooting in 86400 seconds..