ffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000004000-0x1f8)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000004000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000004000-0x98)=[@cred={0x20, 0x1, 0x2, r5, r1, r2}, @cred={0x20, 0x1, 0x2, r6, r1, r3}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r3}, @rights={0x18, 0x1, 0x1, [r9, r10]}], 0x98, 0x44845}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000-0x8d)="069a3c7718eb03584380a5687ae8a45c6f59fa75f1200b39b335962918d7cb99e2ca36c3bec5eaf57f7ec21e0358d7d932eeaa0547cc34f339cf69f48d3f5db444f8f204ed60482a27d919f53a481cc5ceced71a0afc35bf3636a99b2b15ca11e4ddac6464313632a3caf294433802c3ef49448f4f1423493e8ff9e443cf5285abd4d8b4dfafd226bbb2fce8df", 0x8d}, {&(0x7f0000002000)="37d0cb4baf968363bada90bc47681a3ae34fcce230ae0ea7e442cf66a445b602b42379d8b3cc35d4114abcd8066acba370cfe6dc2baf4158c5f437c5a26a5a13a93adb1ee6251e01fb3aa66045d7e8b54e210c666728d934087126e8bcf163e466acbdba50712b3301ea85eb89b5304408e49293f651f18214b3c2a2", 0x7c}, {&(0x7f0000001000-0x8d)="01f81d6c47ceff8d7224d451524ea391e11edac8e567290b2ef31b9171b3ba1ce9fff4c737cf1a17036504da9196bc60d38c957a8d5536d77a48f0c775796971aff459ba87144c597db7527afc32b5f617955e91104bdb44955325f522a43cfae555d958eeec6c1cbf1c7da6eb52195b386c174f4e164f713e8f8d75ee221b85bfe9c1946dcb779ad718ce905e", 0x8d}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000-0x25)="fdaec7ae9a3e2b278cb52c64a32768167924c71ca89e8d3d962a702178954c2eb4867e26ac", 0x25}, {&(0x7f0000004000-0xe5)="253fc4494afd32b2240a2b2947d37e6880e46ad94d016a315fff76105e93ce6e87a674065fedfd48246ac5e11cb69b98c33a2e6deea0b0e159b6dc75e3699da7fe6e2ae858c02697c0cae72ae8c2c4a978c7d6efb4c26b95498640e2e50872b8d8337762f32bff990e6f6ff87e333fc4e7d7db53c4166e66f1e8d408c4df273583491f8c27c9721083475cbd772a6530a999c4c71ea181ab591e4f9d49c988b9bc1a7115afc47cb49e6076f2eee35ea47f8ddcac73508162628b0f7468932b1b30fd5a3c0e4d7aeeac8d525055c5200efc4d1533ee7f56cbf1642954dc7dd7900f1bf46695", 0xe5}], 0x4, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r56, r1, r3}, @cred={0x20, 0x1, 0x2, r57, r1, r3}, @rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62]}], 0x68, 0x800}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x14)="a9902f49ee97920054af1ddc30a2890ea4526fdf", 0x14}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)="bcb94aa375e857d160e302d7e6bc05cf2f8ab105f3abd2787f481f0edc04a264c182c5ed766563d46bdcce90248fc308375c766f2ae9e6a5a13ed3395c5bf8de07c9c1333706a0c31f6700c1fcb878113e4e39449dd52506fb7ec132bbc7cec8e5895ca767d30ea8a5b013b3b7a4a80b3b783d38280abfabe1083ddf903da3b01212cf54bf307f068cedaa5871351fb03aece2230aeafae7011120dabefde5ba6c9bb98bc1b668bb11822d853c472489e5663a4d98a7478d44cb9b50d4dc1d040f9143f35d6961c625a80978499c5a5646536c05851bc084a31591103c6e3aea42f24413557483347744", 0xea}, {&(0x7f0000004000-0xab)="bf5721f65323dc45a3f6cac8874bb241f98ddb56e49e4cacf9d43e05d96ec81ddb937829cf323e1fb9a3cff1c62987304570633277a107eed20de7628a62655ca3471c3f29bc566e88b622a08f74456f31764055131957d69f4a4ea24c48cf065395dcd022e4936025d8f905975c0605e60ca8a821dbe7e77f8559796d1e42136e243657c39d115591b60f3de2acd9b21dbfe6f9ae56f8bd49bdafcf4f502d628769d392fdc10becf3da4e", 0xab}, {&(0x7f0000002000)="efb53fc5d0713592b592c466f7c0b2daaa37eccc08504ad0f105532a4ee6ebc5259db85f9c7380c13228a2af7fd63551e50bdb97b759f2dfa0ab0164a03783e458550bb9d77291705d55fb712b6ae6666d10a298ca7db649f7148291835fbc2abc3483aba14e9bed22c0f1d3b340266df5c0a9a8b02b700bbf8a0d", 0x7b}, {&(0x7f0000001000)="8ecfc9e9c6ba642ebf31ee63c7a724c733c3a8c14b60b5b17e0157d6fa1c63b90bc0244de1b3cbfbc0f7960c1676639279e7b6c7b630a7ef9d", 0x39}, {&(0x7f0000004000-0x24)="56bac20cdf7f460a3c65c009dad1ec5362d63571bead9cccad5f67c8a5685671c0a6d4f0", 0x24}, {&(0x7f0000002000-0x1)="e5", 0x1}, {&(0x7f0000000000)="6fe2ea79365523983c9d5f8791e92baa490c69502a07c90462cf0c5adb104e0cd924ba3dee8462a6963b8d3454f721be8f7abf33949333db5ef375a11907e1f38ff7009ddbf088a6332ca23a65813fbd7ae563f8da2f57e7d8f86c8d5559d6d556331f45372ec4c16d78726f76d5302950a1", 0x72}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x20)=[{&(0x7f0000001000)="4448952832ed5c41a7905d2b7d86049d05198d3731679486b06615b67fe23bce6fe27ae8d1d5c2fe9f36e20f0a2508bb16c0e3ea29c2ea205a8fc822112cb77771bef96ff28bbf1e57c9b75c20553e9b6603dca0c3dcaccbd40142324e3a35afb1842af50890faa1fb7384a84698a4364ea3ba806c4e2b30cbbccd64eef02f12e12598899ce30f1514a8e1a1582acf496e7b6edce8ae2ade32fbb19ca145214ceb5d6488a7055f726c5412bf3162e60f60498e16c1e7aec11564d1fd9ef68b57314531f0aa85dffcb4bba5acb6e6978947", 0xd1}, {&(0x7f0000004000-0x52)="0ab4d26c1f014e368ad8f162d4cbd3badeaabae95145e95e0a08a0f954220b37d56d96e203fbd8bed5d17ea450d777afa491efb98fa8e2c8830b45c40ac751d49cdc18dce14336581ebbf7f7f82de233cc34", 0x52}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r63, r1, r2}, @cred={0x20, 0x1, 0x2, r64, r1, r2}, @rights={0x28, 0x1, 0x1, [r65, r66, r67, r68, r69]}, @rights={0x20, 0x1, 0x1, [r70, r71, r72, r73]}, @rights={0x18, 0x1, 0x1, [r74, r75]}, @cred={0x20, 0x1, 0x2, r76, r1, r2}, @rights={0x10, 0x1, 0x1, []}], 0xd0, 0x40}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000-0x65)="ba388da20914676ab344ba5fd4af79c548b3a37717ba276e57e9da17531f3e655541b42238035ccaa9c6661ca15b35de088b250604bca9b43421680307530e4003bf57f2dd9aebbab33de694dde4fe85bfe9f592f82c2f45dd74aa6fb07aee7efc6ce47fb5", 0x65}, {&(0x7f0000002000)="afcfbe1c13e4405148ef43d45bb0c8aa578956b62de72fa5e86445bb03afde2f77ec801dcbb68c24d3bf4b7771dfd5265d26978e16430b971bc0003afa961d9afb7f19bbc7d56e4438e950c5f5baf536aa36906005722f596d3111b71ace73c52ab141dcd9e685213781c9533f6d6ae742b63c4df6c90421435cfd22fcb9bac4834edecd424c588d6a41", 0x8a}, {&(0x7f0000003000-0xde)="47008b17f5dafe0c6c2748b993117cc6e879d8779bc41f99e2488b5a5a50c9bd4c5a5928d184fc1d20395a1bb5ff2c2dbb59bca4f7b514fad3a3dbc7ac3f922dd1ace1ab2287b2a4683de2e600df0d52dd5ffb0080f174cff315262908f7464e50289530bc3b5306d85f18947b4ef29b46e33cba55ed2a50da6496709ca71cdd3450bc7bda4bf643b4b0c627f0f125aeb6712e97f2e1fe2aa62a1d9f16bd1bd4d9988ca06a44c1a94e6ef2fb03e36039c5bd617cd010da6831e54936d95e0dd42e60a8a0723cfac594cfb024ab4f04ab7bb0c0a19ce4df87925df7e78560", 0xde}, {&(0x7f0000003000)="676d5cbdd1e807ac11852f7dedc3505f312d5d1909541967a31084d31446b579d02c717099fb8fdeba5153b2996984a9dbfb553a42cc43c042e68aba1ac5cd0a57c273eac699dc9966de28ab29fb918e0b28e32a144c5eb7dee46c7f366836556b7046cb8058218b57f3fd4b388425d158243e08", 0x74}, {&(0x7f0000002000-0xa4)="2b3cf095c8812fec653b290172fd298d93bc3b00ae25d70ef604eff67ef0194003d338cdb39a027a20aa2fde721268f33a466d83f9d5acf259e2d71c49b86d70dc25138db2bec43cd8f5a1561c84c5095acafb0268b77c8b26292db73c479a2140e1570aa8753750facc7dbee8e7fb99bdde3a9884fe1fc4b3577c4c0d8313847f5c17af03040777ce83138470f7a3b2eb353ec90bc89c6f3f1df9819090347e1ef15a56", 0xa4}, {&(0x7f0000001000-0x75)="38f534c95554613a2e1ecf945f7141a59ab5a9834b54d374478a5dd0f9e5af4d2aafa873ddfadb115a50e4cc06a9e33d479522486230d8d34910eee038df84d42d056e704a81b3989e310284470497b7c8d436c1834cf2ced2444cc49b1bac5731ab2fc7bb63b6a702d90ea0f8cbb185d40c49fe58", 0x75}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)="703ef93035a403814dda1432cd733f2fda81cf790c863f592c9f6d4fe978f1edadbf452d4cc5", 0x26}, {&(0x7f0000003000)="ce00a0184c2afee839c77930051655dc1670337c9dede4308d3e241d57237f579841dabb6ee94179f910aa9a30fcd4aa0476a40bce20319cf959cdadbaaf8d96b97006091862986807b301c748ef838b37617f2a1f143c902bf050de69da7eff2eb26f0e5c7f7734d2ad3c6b2e8559a7f7a4d820c33a1e7195c98fd4bd0c9f5a625b75a5356c36406d1640fb187e29f574b5085136d43f3f690de2ee365987d8ee92376bb377b8fe1731092762", 0xad}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r77, r1, r3}, @rights={0x28, 0x1, 0x1, [r78, r79, r80, r81, r82, r83]}, @cred={0x20, 0x1, 0x2, r84, r1, r2}, @cred={0x20, 0x1, 0x2, r85, r1, r2}, @cred={0x20, 0x1, 0x2, r86, r1, r2}, @cred={0x20, 0x1, 0x2, r87, r1, r3}], 0xc8, 0x20004880}], 0x9, 0x40000) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000004000)={0x0, 0x0}) r89 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r89, 0x401845e0, &(0x7f0000004000-0x18)={0x0, 0x1, 0x0, 0x0, 0x3, 0x1}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r88, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 05:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) readv(r0, &(0x7f0000ba5000)=[{&(0x7f00009fa000)=""/120, 0x78}, {&(0x7f00001c5000-0x2a)=""/115, 0x73}], 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000540000)='/dev/pktcdvd/control\x00', 0x10200, 0x0) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d3f000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) timerfd_gettime(r1, &(0x7f000027c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 05:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d17000-0x90)=[], 0x0, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000da8000)='/dev/usbmon#\x00', 0x3, 0x40000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) 2018/01/29 05:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cde000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000aac000+0xb7d)=@req3={0x100, 0x200, 0x3749c663, 0x9, 0xfffffffffffff6a9, 0x9, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ecc000-0x10)={0x0, 0x4, 0x100, 0x7fffffff}, &(0x7f00007ca000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000567000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000156000-0x62)={r2, 0x5a, "d2c86d93a610936539a1ce1e7109c92115c397cd95025825a9c6d674665c22dfd4c0c30e9b807126f87a9d14e7cf16f3889a4d7f83862e5bee1d152509741f0cafa38e92b6c1aee3f9d564079c2279ea85c3915c4a64ad8d2329"}, &(0x7f0000847000)=0x62) 2018/01/29 05:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000142000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/29 05:01:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) truncate(&(0x7f0000013000)='./file0\x00', 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000849000-0x8)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000022d000-0x44)={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c156517cc96d6cf80f67e40e76357a7d"}) tkill(r2, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 05:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x8000, 0x0, 0xe85e, 0xffffffff}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000078000-0x8)={0x0, 0x0}, 0x4000) r1 = add_key$keyring(&(0x7f00007a5000)='keyring\x00', &(0x7f0000932000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000859000-0xc)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x12d, 0x8, r2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000966000)={0x2, &(0x7f0000566000)=[{0x8, 0x1f, 0x4, 0x6}, {0x5, 0xff, 0x2, 0xffffffffffffffe0}]}, 0x10) sendmsg$key(r0, &(0x7f0000ad9000)={0x0, 0x0, &(0x7f0000fe8000-0x10)={&(0x7f0000a4c000)={0x2, 0x11, 0x10001, 0x6, 0x9, 0x0, 0x4, 0x0, [@sadb_lifetime={0x4, 0x3, 0x7907dfc7, 0x1f, 0xfffffffffffffff8, 0x80}, @sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x48090) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000053b000)="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", 0x1000) clock_gettime(0x0, &(0x7f0000b33000-0x4)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ec8000)={r3, r4+10000000}) 2018/01/29 05:01:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@generic="6468dbf8111af1e8ed96bab08c456610", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/29 05:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000732000-0x10)='/dev/input/mice\x00', 0x0, 0x80002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e52000-0x4)=0x1f, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 05:01:46 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x15, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/29 05:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ptmx\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000ae8000)=[{&(0x7f000042d000-0x13)="aa28c5ed92507efefc555309402056f5b6c0ba", 0x13}, {&(0x7f0000088000-0x88)="df4b9ffb8e17182e687057f8b4a22fe4391b175c2f6cf50dd8a9d2ba674eeedab64c10daeb55757e9ebcd6d446f394270992f86df753c42a97c5c014404c23be57e1d39b45d96de781dbbc6fdac09a5da72e77a4c15b673c6bb0af79691bbc5f722fa160e180025cf37f83125ce9a7769978300a62aa12d4b232f5e42e083afcfddbf1c16e788503", 0x88}, {&(0x7f0000a1b000)="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", 0x1000}, {&(0x7f0000f46000)="f5f76d6e0bc166f3730f92ed8626df6e1e515d03be6e9ae326921bc6ee82058497b6a45fb3406c86ca0c45bcf4fc15b61831c75e62b4b98624d8326637abcd16593519307317f8f000135412e55170ccaf7dfde0e45e669fe44d27847802faa7aea845a143adcea744ff943206df5b96b81cb5305e6c24158ecf076166cf2db2bd6d55a65afd85f67fbcdf02655b5a7ac13c30e8654fe4571c645e92806e8b9b4cce9d570ecd82627d20bfc7e8f294f797ec33213570e0f4ca67ba63ae18755b62f4", 0xc2}, {&(0x7f0000f8c000)="7380803ff0613240b63b403eb7b077f8071a4495d41976e57e07225430014ff7d2323d8f7e79aef883c53d09349d9b74d8fcb06ee4abaaa12974755603fa1774ac2712d3659968e4f2c1545e0f0d2f3cc418952d0b7d99b5e4f2354ddf34fa626e055262948f5fa9e71e067bb44238a897295b3fa4c35e0f1e87434ad90bb152b397d21f594a419acaf78f055b77e4dff74cefcbcbd41fd55e259aefde6287fdce37b31c3909e2a155e2b274735d40cb9e4d58144a81e79cd84ea2", 0xbb}, {&(0x7f0000759000)="dceb3ccc9a76b41ceaa36e2e3686b155953eb0881228158b27a071c207b1e302fa44755fc46924f5d4f2c3dbd5b35d7d4529a9868aa7c45c0f89a0862b8f78df19caa34d79ff49d841a67707e0e00e0d5330199e4045a2bdf011ffbf6be63c0ceaaa6e443fc29d131f0d6d7c22b89cf0d180d682c2827cb53f84310dad3715a624b46e8633de47a3a7e1a197283e6de7323d91dd1636852635561c67d38dd50242de819b709de5efbdcdf268572116262d9f5bf80c6cd04299900069acbbfc9676eb81dd91e17d07847fc79bb9cb18d78244bd537ffc5f0490c164fd111dddd7", 0xe0}, {&(0x7f00003e2000)="f2b38df3af829dae4cfc6a2461527a0abc0f66380b871227b3cac796ab92150946979eb50916016a94fae004b51da2044644cb761fbc9ea14e7fa155a993c36e6498e23aa59e52a6651882e7486cf9d7c7", 0x51}, {&(0x7f0000763000)="641e838105c144bddc8d69025b142c3ed0e598b38d6de8d104b3482dfb95aefb1d62dd66058c100f1c039ca01d7f2d41e725bbca94294f", 0x37}, {&(0x7f0000dee000-0x4d)="385fedabc48bf03afe6ef23f9d6bb417734d2bb853431d180a718c6fd1344b54a3059c359291affae167b37d823f49763c627695d4184b86dc1d867456b5e78363f7e022236aa619e8586a2eda", 0x4d}, {&(0x7f0000e83000-0xd7)="9a35074730d493265966893c83a67bfad5ca96d040c4ff951723ece7e051c5e520730b405aa2f0e834eb5aeba7987f29fd62d2a8af6b6f76c3e60a6965f6843e873c54605b61f0f1ea36d86755b625f854ef0c1ce6ad77d6d576ed45e10ec205251816852d76ee45745e988d39f607d4957cb42e63e6b99b64a603b968b9ae57f2aac25f4f20521a59075e7406daaab7341e1040799078a9b56c7b6865189e03dc32a31332fb433d9822441928c8bef1ef489908bec5d99eaecd6ae8a3212a23c88177e96d7f271878c9442f1026fcedb2e3e3bbfc31d4", 0xd7}], 0xa, 0x7) ioctl$void(r0, 0xc0045878) pipe(&(0x7f0000285000)={0x0, 0x0}) connect$inet(r1, &(0x7f000082f000)={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x3) r1 = add_key(&(0x7f0000228000)='blacklist\x00', &(0x7f00003e1000+0xb15)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f00000ca000)=""/46, 0x2e) 2018/01/29 05:01:46 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00002a5000)=""/165, 0xa5, 0x40000120, &(0x7f0000f8b000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000be5000)="617b04ea1a99a7b8b2d8980eb433fd6d3bd1db1a", 0x14, 0x40, 0x0, 0x0) bind$inet(r0, &(0x7f000022c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f8b000)={&(0x7f0000f8b000)={0x10, 0x0, 0x0, 0x480202e0}, 0xc, &(0x7f0000f8c000-0x10)={&(0x7f000019e000-0x14)={0x14, 0x3f, 0x200, 0x3, 0x3, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b0a000-0x8)=0x0) 2018/01/29 05:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00003d9000)=0x47, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 05:01:46 executing program 7: prctl$intptr(0x8, 0x0) r0 = open(&(0x7f00003a4000)='./file0\x00', 0x42400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x5, 0xffff}, 'port1\x00', 0x68, 0x0, 0xfff, 0xfffffffffffffffd, 0x81, 0x1, 0x9, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f90000)='timers\x00') sendfile(r0, r0, &(0x7f0000af6000-0x8)=0x0, 0xffff) 2018/01/29 05:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00003e8000)='\b', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000027000-0x50)={{0x204000001ff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000744000-0xe)='securitynodev\x00', 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000+0x27d)={@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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x1, r2) pselect6(0x40, &(0x7f0000000000)={0x5840, 0xfffffffffffffffd, 0x8, 0x4, 0x1c0, 0x1ff, 0x7, 0x51}, &(0x7f0000000000)={0x9, 0x3f, 0x2, 0x7, 0xf70, 0x5865, 0x2, 0x3}, &(0x7f0000002000-0x40)={0x5, 0x4, 0x8, 0x800, 0x9, 0x9, 0x1ff, 0x8}, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={&(0x7f0000001000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000-0x18)=@get={0x1, &(0x7f0000001000-0x72)=""/114, 0xfffffffffffffff9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='!\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r3) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x1, 0x0, 0x943b, 0xfffffffffffffff9, 0xee, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/01/29 05:01:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e62000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000401000)='/dev/ptmx\x00', 0x3ffc, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ebd000-0x4)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000868000-0x4)=0x1000000000001003) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000775000-0x8)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000086a000-0x14)={0x40000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}) 2018/01/29 05:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000080f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a8a000)=@generic=""/16, 0x10) r1 = socket(0x10, 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00006f8000-0x10)=@req={0x2, 0xbf, 0x3, 0x100000000}, 0x10) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000433000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000977000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ed2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000179000-0x8)={0x0, 0x101, 0x0, []}, &(0x7f00004d4000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000144000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 05:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c7000)="6e65742f6970365f7461626c65735f74617267657472df") fcntl$getownex(r0, 0x10, &(0x7f00003a5000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000f16000-0x7)='net/sc\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000732000-0x4)=0x5, 0x4) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000aa8000)=@req3={0xfffffffffffffff8, 0x80000000, 0x1, 0x3, 0x2, 0x0, 0x4}, 0x1c) 2018/01/29 05:01:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x48)=[@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xeda8}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x6, 0xb, 0x1, &(0x7f00008ac000)={0x0, 0x1c9c380}, &(0x7f00004df000-0x4)=0x8, 0xf4c) lseek(r0, 0x0, 0x1) 2018/01/29 05:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000038e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000062f000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006ad000-0x2a)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd4000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c78000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x1, 0x5, 0xa, 0x20, 0x80, 0x29, r1, r2}, {0x2, 0x4, 0x3, 0x0, 0x1, 0xd10, 0x3, 0xfffffffffffffff7}, {0x400, 0x8, 0x8, 0x9}, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x5, 0x1ff, 0xffffffffffffffc0, 0x7fffffff}}, 0xe8) 2018/01/29 05:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000073d000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b07000-0x4)=0x0) 2018/01/29 05:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000af0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f73000-0x1)=0x4) flock(r1, 0xc) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000bae000-0x4)=0x0) 2018/01/29 05:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3a9d) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000072000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) sendto$inet6(r0, &(0x7f0000212000-0x44)="", 0x0, 0x0, &(0x7f0000fdb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pread64(r1, &(0x7f0000c22000)=""/3, 0x3, 0x0) times(&(0x7f00001f3000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f0000ddb000-0x4)=0x0) 2018/01/29 05:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x0, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ff8000-0xe)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007de000-0x8)={0x0, 0x2}, &(0x7f00000ae000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000370000-0x8)={r2, 0x4c}, 0x8) 2018/01/29 05:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") setns(r0, 0x8000000) 2018/01/29 05:01:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000524000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000030d000)={{0x0, 0x8001}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:46 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0xffffffdf, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) connect(r0, &(0x7f0000011000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x3, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}}}, 0x32) setsockopt(r0, 0x111, 0x3, &(0x7f000000c000-0x5)="0ed4550f", 0xfffffffffffffd21) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000020000-0x4)=0x4) getpeername$ax25(r0, &(0x7f000001e000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000001d000)={0x401}, 0x4) 2018/01/29 05:01:46 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000)="273cc0cd7535bcf86350ddc24d9a071833bb04bebb89353e48da5549208a2a0f48e683127191f8a8f62a22d6bb3bc3fdce73127fc24fca4a40f5358366b6a6c91becde29ea473726ae441dfb21c54fb043a1f89b47da74922d3d2265a30641ea7e08541b0741cc7fe105ed8862af45a491c6ba17bed94f3744ae7d05194b009288f22e8f3ed063116c4a9a0757277837aa65f11ebf7377268a99fde60f47a288d12c5f56a95095b68d40a632ef098970e609b61a04b69ee873a33e519a0937ea61a8a6b3e00575429e925dad059ab782bc79fdd3162e99f732656eebc03d700945ac9a82c68d77", 0xe7}, {&(0x7f0000001000-0xc)="b151d04d62d64062555dab25", 0xc}], 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/29 05:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/29 05:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000482000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000044b000-0x10)={0x0, 0x68, &(0x7f0000eb2000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c9d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d21000-0xc)={r1, 0x80000000, 0x2d}, 0x100000077) r2 = syz_open_procfs(0x0, &(0x7f0000a72000-0x9)='net/tcp6\x00') sendfile(r2, r2, &(0x7f0000800000+0x37c)=0x2, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00004fa000-0x74)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1b0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}], 0x74) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000098f000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) arch_prctl(0x1003, &(0x7f00000a4000-0x24)="452d78a59ac55593022a101e5828e4c0353eaab6e560439217ee839691ea044e5b27d296") 2018/01/29 05:01:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000013000)={{{@in=@multicast1=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 05:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000085b000-0xd)='/dev/usbmon#\x00', 0x2, 0x100) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f000083c000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000713000)=0x0, &(0x7f0000aa4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f00004f1000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00003fb000-0x4)=0x0, &(0x7f000059b000-0x1)="") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d5b000-0x60)="b94d3095dde9400d08f66e90d844175252c2271ae4f0a46ba1889e655168f39f390baf0b8d41cdba2fded22509bd7998c06348bf1c25073ad4fe2154bd69bae845433a99951bea5049c3984b196856215467f9092e6cec43ab30a132a3177dd2", 0x60, 0x5, &(0x7f0000ccb000)={0x0, 0x0}) 2018/01/29 05:01:46 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000008000-0xc)='/dev/random\x00', 0x0, 0x2) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000010) r1 = dup(r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000f000)={0xfff, 0x1, 0xf32, 0xd7, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000010000-0x4)=r2, 0x4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/29 05:01:46 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x14, 0x1c, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000011000)=0x3, 0x4) 2018/01/29 05:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000042a000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x5, [0x9, 0x8ce3, 0x1, 0xd463, 0x4, 0x3, 0x4, 0x7]}, 0x5c) bind$inet6(r1, &(0x7f0000611000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 05:01:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x111002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') epoll_create1(0x0) sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x80) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000000a000)=0x9, 0x4) pwritev(r1, &(0x7f0000390000)=[{&(0x7f0000910000)="99", 0x1}], 0x1, 0x0) 2018/01/29 05:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c8d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000698000)=0x1c, 0x80000) sendmsg$netrom(r0, &(0x7f0000e9a000-0x38)={&(0x7f0000d63000-0x10)=@ax25={0x3, {"5e31898c7415c3"}, 0x3}, 0x10, &(0x7f0000677000-0x40)=[{&(0x7f0000057000-0x2e)="d122ad6c63d0e06cef57875e9ac30aee0791b86cc3b67b7d8667488b52482db22ced8aa99a727143c6cf347843a8", 0x2e}, {&(0x7f0000d80000-0x90)="de063a54a336cf804e0e4260a431183d43a998f8e0894d0c6f6e11eb858bb2ea1a2b9053321699f616db50e21e8156f17044c2a156be20dc6ecf80930748d1a1e52257b871674cdd3efaf75677746ca41c8f0de704d7de3e0b5244dbfba8c7b4a53bdc0702cd837cbb57f026b9b602ed1e2b12f81ed6346d479cbcd2d80700240cc0f7520b18aa77d1266392cdecbe3b", 0x90}, {&(0x7f0000df8000)="1bf0a5c1d23ad3f8a502d2e6456be26dacd6f8052482965189bb0c39bd1b6f93ce594d56a6f229bc41ee3ba6ccf93c8b9d74962e401528aba080151bfaacc36ef4d1c2c6173178c2aa80e73356330593ed8342495441631b2724105bb389", 0x5e}, {&(0x7f0000c55000-0x83)="d2cb3ef6acd18ec8d24a2c5e69ebe58472c7ff48a7a289e2a28613f8766109e67ec15edc73b39c33084e589cc1aabe7f4d0ec89a5a2172bb080abefa98dcb70a231d4dae0e3d21a9246dd602d2c30bf608763946dfe0e0561920c4f44343662010f114514d7b833d0c79d555772959eab32a8b77cb50c6777a6466cd0334c8bb64e7af", 0x83}], 0x4, 0x0, 0x0, 0x1}, 0x8041) stat(&(0x7f0000fb7000)='./file0\x00', &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000e8b000-0x8)='./file0\x00', &(0x7f0000c63000-0x8)='./file0\x00', 0x0, r1, r2, 0x800, 0x80000001, 0x41000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f00007fa000)=[{&(0x7f00006c2000)="35a94aa680783d25b1dd5040db6b6a398331598a2452a0ff92e5c9c66992c1cf7706e7b281b53730a5d64d95a6e10d368a6c0a45d3d7363200b0ea492f24ca8002d84ce3a4508cbcbd652cb74f69e232d7d8ca60ac92808adf166c13753db0232044818a3b155952c6e4283685902643232fff37d5493b38b8d8931a6833a6374a06b3eb6bf7cee270bfe6906ec3fac4c4917462709546", 0x97}, {&(0x7f0000083000)="055a5fa38499c8fb9eb01729b66bf108ce967c66fa4aa40b460631f70facb46575c82aec85794b594b95256629d07d24cb40b85737c32e8ff0f4a050c1d4bdab355635f3e413809c5efaf26406835ce71bc8133e44fdd8e6633259ea3617107e23dca53507e6de0c3ba6b4a35bcb0530d59426730e06cfae384d65fc61eb3b352e8dca852928f32cc5f74a460164cb0f314b006da56f0b0b351707c1ebb2100ab11575dc90d7c2b038fc9477203b56b7426bb067f498068cf8cdfc2c3dd281266413d7d703999ee19124552b0ac749c3467ad19da7", 0xd5}, {&(0x7f0000ae9000)="308177d73fdcc0eff052d6a702ca76cbf60cc680aade47c69c911ccf797beab39e716c52626da366395ccdab0f36c14d08f907bec77b2ea11b0a6204e7d6c3390a389c7174fbc6c82f591d046dc159f5156e18b9d1223c789aeef87c81c292917506477fe99de8c084fbbe57d320a341421bd4ffe037818bce5f4ccec6ab27d5c6432a7efdc04de8cc4707ff61bf950450955bdaeb81eaef86b0b1e09e6d", 0x9e}, {&(0x7f00004a6000)="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", 0xfe}, {&(0x7f0000f5d000-0x61)="4915dc0c29fd39e9020f3757707c4ca9143a38266ed63590417a6d2df1e6aa6fe3c93618e6341e0aed68c750abc2f39459682b583fc68110b608089817b6d600ab7fe7b7fafced7d37117e8f1ec3899474eb7e11ece0ed77d46a32559945c240ea", 0x61}, {&(0x7f0000dc0000)="e9ba7f78254cdbe4c0ff5575efb8af9b4a2793c4ba8868cf1efb33aab652829025d136241e3213680c46b3783b3771f4abebc8a2ad2e58bf6fc5af5e9caad3799de01d6de1b0593718b78a7b6d9edeba5ac11d9e04a85ca168ea7c3fe2fa8be7b30e00a0f44ef28b1b00f174cbb46d2752a058d2e038279ab3be9b3f52f39d697c91bee3b38ba27c03", 0x89}], 0x6, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000398000-0x4)=0x0) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/29 05:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) r2 = dup2(r0, r1) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000db9000)=""/177, &(0x7f00007bf000)=0xb1) socket(0x3, 0x800, 0x80000000) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00001bd000)=0x0, &(0x7f0000566000)=0x4) 2018/01/29 05:01:46 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000c79000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") unshare(0x28060400) exit(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/29 05:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004e3000)={0x0, 0x0}, 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ea8000)={0x0, 0x0}) r2 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008ce000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000477000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004eb000)={0x0, 0x0, 0x0}, &(0x7f0000ea6000-0x4)=0xc) r7 = getpgrp(r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000641000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea0000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f0000e71000-0x4)=0xc) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc4000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b5c000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000dc3000)={&(0x7f0000929000)=@kern={0x10, 0x0, 0x0, 0x10101000}, 0xc, &(0x7f00009d0000)=[{&(0x7f00004ee000)={0x8e4, 0x10, 0x200, 0x7, 0x3, "", [@nested={0x1b0, 0x68, [@generic="ee054027ccd56e8072494b780875667fc2ce88e135617d64f47ea9dcc9d76a759f5a6a850649d647a01cee", @typed={0x58, 0x91, @str='eth1vboxnet0nodevem0[system,,,selinuxeth1selinuxposix_acl_accessGPLsecurity[*]\x00'}, @generic="a6e5501597bf38f36265f3b8bc427379e2179901593357528e42b2c9af481b9652accd26a7ab21ef775d39ea0530119ba9624a03431c7a3ec4c39a2245fa434a47598dd56554adcd9ce57df149d5feef0fbc00d2f1f773b5fd099ea2648b015fa8fc30a0aaf8c80f700581e1451b4a327627a8f2816f52419f7880ee413a7be51b0d0fb1b2692bafcabb1a39c41c29049639173258b66544ee7addcdd8319dd40e0b6d6fc9e29446cd129bf34cf915bff51ecc2eab6a7a4108488eb9b0511d968e3aea1d5dc66711783700483650aa202b5bbc840b3679ebce4ed09b7338913038d12d672faf54a4e4ec7b7d203eab8654e36f90", @typed={0x10, 0x43, @u64=0x5}, @typed={0xc, 0x36, @str='\x00'}, @typed={0x18, 0x1a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @nested={0x43c, 0x35, [@generic="935a7d0f37b2a88c73ec9491a72efddfd72274bb618879ee08b9b4ded2c1e6b373299803ea70e8c00ea17cddf267ad55f1aa2509be1b6f2c23f79a1d3baa60894fdb0864fed8e628c6ae4fd53b98a3ff92e462de7ae312cb40db125f7a57cbcdfa6d3da543a994986e7fc7704e91e3eb4e8e371b064f03b288d0d36e2ffcd66ff34455aace714b31ee98a42c853324dc10740aae4800d1b75e402b072743c5032f12c3eb3778559ce265c26a187bbaebc2760eee1c266463cc687138affa3cba129a243f1ce582dda8414693e6f27ddd86", @generic="e215bc55631ebada066b35baea9beba9b2363565af7b3a68edb363c46056ba03d72379de5281715e5533184c53770797ec15f0c5e892125d99ac822e5d55bd5be794ba5f670a400fbbb149699a47e9184f5951e30052a08bcd62d78ba3ff89433487658fa65eb6149c2b5a0fbbe462e14c31945143bdf9f35093fceecb01a5b7ac1a6e39d593d4f7815d871a5dcbce670e8b7ebb2e8bde567cf4958f90958f82a087f4dbf2fb552dc5fb5e7fd1cb7f80f0043e126e88a3c465a3b1d47992e6b935d0d1f42e1e384f254d4294e191564fc9923348de0733ac777a85647baf010425b25d71aaf21775d4432a84a6ddb0d30b462bfa9de49bc9ee", @typed={0x8, 0x5c, @void=""}, @typed={0xa4, 0x72, @binary="f3f7d5b2732f4d654580ac3e0278549cfacfcdc3a09a98972e55c4dcfc619ef0538144a4390f057d95cf1ee69a24137ad07d45289616fa410dee51671bd9d3de99931a0f42d79a0ceb0b16de0b6cb17f31c7af9c17fe992029c8ee6c5eb844f169bd410a927aca15f585132386341757c65b43383911d841c6166490494910dd6a55a6e2256a257c257f3c5f3cd18730f088798675e269b01762a8"}, @typed={0x14, 0x54, @str='[!+{ppp1\x00'}, @generic="81f7e5921cf997a27ef474e7c84dd579436fd033dc5e7423f166ad0342477fd2b95544aeba4bccf171626507b72f7912def8b6220ef9b3cb7152cac5c584326e899a376ebbeba9288d4236429a5749c0fad0559cc4ae33f39f3774a90a84db50c5638b14506cb0296304b012e84087530a4fbb17b8e5100caa47b577d1893180be632f60525bed6adda9e1348accd7816ad3b5f456e87d2dfcb1a07721c6007af71663b6662c5e18516686d38d8d4fc2", @typed={0xc, 0x66, @fd=r1}, @typed={0xc, 0x1d, @uid=r2}, @generic="07a4f87124b40dec667ae02d6fe8d6a626ead789416b7ad9156d3713efed4b08426ccd015818ee6133827573ef820c348dd8226f30b2751e03fbf5726bb5f8035538a3000155cf2b777676d16ee2aaa148ab7e5bb1988cff0247e2a299d2d814623bf5cba2953dc7469f286165370145925fe9bb6120673b6e35b86d7799fdc45543cf073fb01ac761dd6783852f38db164a9ae8cf0c8d3b264baeee2e6fff8b52ca893e72c116a240d8d9f43d6ce76403dd5a0242b382f4a87435cab5fbbe21e8bbd4e91ae244021bec205c6ed5bbf98e05c6acc9085cac7a62f621235fc878ce93103383"]}, @typed={0xc, 0x47, @pid=r3}, @generic="6eef68f36c8cad079b81b2dfb742c58d7c603faf609bb8e63e8c8b33f6e5867265ec444ef44357a51b9e39de827972369700025b4c034c33d58a4263aa692b4878fa871208404ce49f7db269eb86f745c10cd6fcff411432a2f8a6e37a3950f39bf50ece1e7b28799b06d5370d6f69b35f454ba28b00addc2e7e13a612aca08f34", @typed={0x8, 0x29, @void=""}, @nested={0x17c, 0x20, [@typed={0x18, 0x44, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="7d764643307fa1d44ff136ae41b9e09778438a3eb38805a5df9024b77fc55dba0069fbf57ef446723afa4fe86a48bb1f2a90d4c30bd244512fbbb3b895b6cae4a18b5bfdfbfbe3ef0b01a5ffaf8edc59a7609f335230fd61fb7d1c20bc94001c20c781699380ea47f93f7899742bf0dc68eedd9f4995eca6c2072c1730ca6f6ddb95750860f39627ea86b244c8eb59bb5b81cb97f6d4e0f90a258e511e65be6748b826d6efae424b9286cceeac950c5051569edf3537f66833095099e107e60ca3c7adb4cfe1b431210bdee4744566ff03dd72501123dda1c64e3296abce6d7add8796020746", @typed={0xc, 0x25, @str=',\x00'}, @generic="d7c01134927c9fb85f3bd641cf02ca0f32a733127bfcf127ca422e0ed34233c78477e8c30ec3a3f4d6631bd9c706fa272d0745c725fc1224467562896331ed2afee0b2944dadc08c8b276940ef8b6cafacd5b5ebec93ac0064cd7198e939224792de3a70a58a025866971a"]}, @generic="9308d75639ea0384c0725b1f627b045d3bf51f12af3b37ba5de7c4c683d021a264820c0330dde811bfd0351aa49ed1b4db558c480de57bbd977e69eedfab9890a7bd75d5a38f1702806fce04a13efc798130b03afa7a397b5a9da8d103355621fac472c972b9b0359aed24992ffaa4995554191e665ad327ccea829e3cbcf5c9835974a1c8aa7f99f802430520ea406b338ea7108a36250037d36fbaf295e7e8d9742de3970d33d490d25b58e1b9bc0953beab28b50131f7246ac3d117661c42abe626c9c28b4f0f7080235476c1ec74a7895cc7bafb"]}, 0x8e4}], 0x1, &(0x7f000063e000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r11]}], 0x58, 0x10}, 0x1) r12 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d38000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fb000)=0xe8) sendmsg$nl_xfrm(r12, &(0x7f000071b000-0x38)={&(0x7f0000c41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ec5000)={&(0x7f0000851000)=@flushsa={0x1a4, 0x1c, 0x100, 0x7, 0x0, {0x7e}, [@policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x40, 0x3, 0xbe, 0x1, 0xfff8000000000000, 0x2, 0xa0, 0x20, 0x3c, 0x0, r13}, {0x9, 0x101, 0x81, 0x10001, 0x6, 0x9, 0xfffffffffffffffe, 0x5}, {0x4, 0x2e, 0x9, 0x8}, 0x4, 0x9, 0x3, 0x0, 0x3, 0x0}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x2, @in6=@loopback={0x0, 0x1}}}, @algo_aead={0xa8, 0x12, {{'echainiv(seqiv(echainiv(rfc4106(gcm(aes)))))\x00'}, 0x2e0, 0xa0, "6d026070dd9ae7c3818651bde8ab1682778248dd6c105194ce7dc9383565d568c72bee7cc359234f1d0158a8240e3f8cccd1992e34e8dd1c69b9691599defec55c745a27670552a59bedaa3682735d5c999ef7810e64eab687d65b7a"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x1, 0x1, @in=@dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/29 05:01:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000933000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/29 05:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00000d6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f38000)=0x0, &(0x7f0000633000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008c3000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r1}, {0x0, r1}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 05:01:46 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@getstats={0x14, 0x5e, 0x300, 0x1, 0x1, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$key(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x170)={0x2, 0x9, 0x1, 0x2, 0x2e, 0x0, 0x5, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x5, 0x8001, {0x6, 0xff, 0x4, 0x2, 0x0, 0x4, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x1, 0x5, 0xe1, 0x0, 0x20000001}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x2}, @sadb_ident={0x2, 0xa, 0xce, 0x0, 0x2}, @sadb_x_policy={0x8, 0x12, 0x2, 0x6, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x6c, 0x1, 0xfffffffffffffffb, 0x0, 0x2, 0x0, @in=@rand_addr=0x6, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_lifetime={0x4, 0x6, 0x6, 0xfffffffffffff2ee, 0x5, 0x8000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x10, 0x10, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x24000000) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x90e4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000-0x5c)={0x100, 0x1, {0x3, 0x0, 0x8, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:46 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000213000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00008b5000)={0x6, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 05:01:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000000)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba2000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000131000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f00003df000)=0x7f, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) accept$netrom(r2, &(0x7f0000c4a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000005c000-0x4)=0x48) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000155000)=0x252b) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000cc5000)={0x7aa0, 0x1, 0x0, 0xef, 0x2, [{0x7, 0x5, 0x6f3d6be0, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x80000000, 0x7, 0xfffffffffffffff9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) getpeername$ipx(r2, &(0x7f0000cf9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000027c000-0x4)=0x10) 2018/01/29 05:01:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) connect(r0, &(0x7f000024e000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x2, {0xa, 0x2, 0xfc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) 2018/01/29 05:01:46 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000a71000-0x8)={0xfff, 0xbd}) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000014000-0xc)='/dev/random\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000001000)='./file0\x00', 0x200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000e61000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000f9000-0x11)='/selinux/enforce\x00', 0x11, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 05:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000473000-0x12)={@common='irlan0\x00', 0x10001}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c95000-0x15)='/dev/pktcdvd/control\x00', 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000f5000)=0x4, 0x4) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000314000)={0x40000000, 0x0}) pipe2(&(0x7f0000fdf000)={0x0, 0x0}, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000596000-0x8)=0xa3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000b13000-0x6)={0x1, [0xa41a]}, &(0x7f000022f000)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x0, 0x0}) r6 = dup3(r4, r0, 0x3) writev(r6, &(0x7f000047e000-0x20)=[{&(0x7f0000659000)="9eac415682025c21c4e16b2f4fa486fce5846f2d72b3bdb3e75b49457865f3345ed2211f25f85b21513755fb852dcf56205fa0e1b8ec74d2f46eed6f1a8d7f913a82beea9d6acfa97c8961541cb071804bffb96687cfaf32b3ee97a0a9064858e39c5f5f8f1540f616cae5fbe6831a22e58bb09ceccd92ea149ba2484d68140232d737dd922d7d", 0x87}, {&(0x7f00003dc000-0x1000)="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", 0x1000}], 0x2) 2018/01/29 05:01:46 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f8c000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f8c000)={0x0, 0x12, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000205000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00004a6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f8d000-0x4)=0x0, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f8c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f8c000-0x4)=0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f8d000)=@common=""/16, 0x10) sendto$inet6(r2, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 05:01:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42201, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f00001f2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000897000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002fc000-0x20)={0x400, 0x1800000000, 0x8, 0x200, 0x3c, 0x4, 0x5d5, 0x2, 0x0}, &(0x7f00001ca000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x402}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000000000)='/dev/sequencer\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000210000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x19e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c, &(0x7f0000d5b000-0x10)=[{&(0x7f0000001000-0x48)="2d2c7b03292fe179b1bde81d575f2dc8a011c9161484bfc6058341ed514010c2400b989177e6df4d187300314617bf5eab41aa282233488e6a789bf090ab95bdd8e99b718331e09a", 0x48}], 0x1, &(0x7f0000001000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffff, 0x2, 0x6, 0x4, 0xfffffffffffff801, 0x8, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x1f, 0xfffffc0000000000, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x20, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xde, 0x8207, 0x8e, 0x6, 0x4, 0x3, 0x88, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xe4d, 0x2, 0x8001, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x0, 0x8000, 0x2, 0x1, 0x7, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x400, 0x2, 0x9, 0x800, 0x800, 0x1f, 0x7f5, r5}}], 0x150, 0x4000}, 0x20040840) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x222, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x273}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x40) 2018/01/29 05:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/29 05:01:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7f, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 05:01:47 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000059d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r2, 0x0, 0x0) 2018/01/29 05:01:47 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0xf6fa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000040000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000)='posix_acl_access\x00', 0x11, &(0x7f0000001000)='\x00') pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000108000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b5b000)=""/2) mount(&(0x7f0000ab5000)='./file0\x00', &(0x7f00000a6000-0x8)='./file0\x00', &(0x7f0000007000)='ncpfs\x00', 0x80, &(0x7f0000e50000-0xd7)="4e66b07cb8fc970b74639526b88c2dc89440875c54d2d256841e2e08f830ee004c03a7df31c56d39ac1397628a65334a6888936b126537a9d0aa47c8979412ee000589e278f0f32d184999897a76f9fae1de76ac3b41b5513d130a66f9ce96adcf04057db63e0d8d2001d31ffcb3ed465e90f3f6c81542603610f7fec2e7608a600cf75da618cd8e2c4690df34678bf4c910b5aa7942d9723a57ab74eafe5931be68a6f3275cdf36e14de83a75e503d8ab2c379360961ea33aa0d9ab8a084378f8cba87dc1ec4e875e89c9f880f0987a2def5ddbace6b1") fsetxattr(r3, &(0x7f00003eb000-0x19)=@random={'btrfs.', '/deV/net/tun\x00'}, &(0x7f00000de000-0xc)="020000000100000040000000", 0xc, 0x0) 2018/01/29 05:01:47 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cbc000)='./file0\x00', 0x4e8c63ee508f1ada) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe6000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000fe6000)='keyring\x00', &(0x7f0000fe7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) 2018/01/29 05:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000036f000-0x10)={0x77359400, 0x0}, &(0x7f00001dd000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000010e000)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000094000)=@generic={0x2, 0x1, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x77359400, 0x0}, {r0, 0x0}}, &(0x7f0000019000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 05:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062e000)='/dev/sequencer2\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000da7000)='./file0\x00', 0x200) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c7f000-0x9)='/dev/sg#\x00', 0x20, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d19000)={0x8, &(0x7f0000805000)=""/4096, &(0x7f0000eb5000)=[{0xf6, 0x1000, 0x0, &(0x7f0000155000-0x1000)=""/4096}, {0x80000001, 0x33, 0x2, &(0x7f0000c2b000+0x1fb)=""/51}, {0xfffffffffffffffc, 0xc7, 0x200, &(0x7f000081d000)=""/199}, {0x0, 0xb, 0x6, &(0x7f0000fe7000)=""/11}, {0x3, 0xc9, 0x4, &(0x7f000039d000)=""/201}, {0xed, 0xf1, 0x800, &(0x7f0000b36000-0xf1)=""/241}, {0x3, 0x1000, 0x5, &(0x7f0000067000)=""/4096}, {0x1ff, 0xe, 0x5, &(0x7f000003a000)=""/14}]}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b22000)={0x0, 0x28, 0x0, 0x7, 0x8, [{0x1000, 0x1, 0x3, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x1, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x0, 0x0, 0x0, 0x1902, 0x0, 0x0, 0x0}, {0xccb2, 0x5, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x3f, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x40, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x2308, 0x0, 0x0, 0x0}, {0x1ff, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/29 05:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000cb9000/0x2000)=nil, 0x2000, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d73000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000c2a000-0x9b)=""/155, &(0x7f0000f8c000)=0x9b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d8f000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b28000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:47 executing program 1: renameat2(0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00007b7000-0x8)='./file0\x00', 0x3) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xe, &(0x7f0000001000-0x10)={0x3, 0x7fff}, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001000-0x8)=0xc518) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xdffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) sendto$inet6(r0, &(0x7f00008e6000)="1f6041ab5532cf6ab740ef14c6981781d63f7f03d107e0dd3eb59aa2ad284c2a5a3afe553ea64a34343d10a01a7a04fb54bd763906faf0f342ba301c415dc62e6e59064f60e5d4e7957cddba3c319794c1f0015137085ecb862f76bce4ad3d561a16a5b4a551ec1b56d6c4df1b", 0x6d, 0x10, &(0x7f0000f3e000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, 0x1c) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c51000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d3d000-0x8)={0x2, r1}) 2018/01/29 05:01:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mremap(&(0x7f0000a7c000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000bb0000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bba000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0x8) 2018/01/29 05:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005cb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) stat(&(0x7f0000a9c000)='./file0\x00', &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000f54000)='./file0/file0\x00', r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c27000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000880000-0x8)=0x0) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0x10, 0x800) pread64(r0, &(0x7f0000512000-0xab)=""/171, 0xab, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000266000-0x5a)=""/90, 0x5a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f18000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000a6c000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) stat(&(0x7f00008d4000-0x8)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:47 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/pktcdvd/control\x00', 0x109000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fda000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000edc000)={@generic="4633effeb4a3b96c7115ba8aaa0724da", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCXONC(r2, 0x5429, 0x0) 2018/01/29 05:01:47 executing program 0: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl(r0, 0x20000004c04, &(0x7f0000ec1000-0x31)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/autofs\x00', 0x2, 0x0) 2018/01/29 05:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000055c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00004f2000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup(r2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000059e000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$ipx(r3, &(0x7f000007c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ae7000/0x3000)=nil, 0x3000, 0x9) 2018/01/29 05:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000035f000-0xc)='-mime_type(\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000342000-0x11)='/selinux/enforce\x00', 0x121100, 0x0) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 2018/01/29 05:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x3, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r4 = syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000056d000)={0x80, 0x8, 0x7, 0x3, 0x5, 0x3, 0xfbb, 0xfffffffffffffff7, 0x1f, 0x0, 0x2, 0x0}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) accept4(r2, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) waitid(0x0, r0, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000a93000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x400000000000003) write(r0, &(0x7f0000898000)="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", 0xfc) uname(&(0x7f0000f4b000)=""/76) 2018/01/29 05:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) r0 = syz_open_dev$sg(&(0x7f0000577000-0x9)='/dev/sg#\x00', 0x1, 0xc0000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000042f000-0x8)={0x0, 0x1018}, &(0x7f0000242000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000306000)={r1, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x1196091f, 0x1, 0x71c3461e}, &(0x7f00001de000-0x4)=0xa0) 2018/01/29 05:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b2000)='/proc/self/net/pfkey\x00', 0x20002, 0x0) bind$ax25(r0, &(0x7f00007b0000-0x10)={0x3, {"52351587118a66"}, 0x0}, 0x10) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/29 05:01:47 executing program 6: r0 = gettid() exit(0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x0) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d5f000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002df000-0x1)=0x0) pivot_root(&(0x7f0000f03000-0x8)='./file0\x00', &(0x7f0000d04000-0x8)='./file0\x00') r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000df8000)={0x0, 0xfffffffffffffff7}, &(0x7f00005cc000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a7a000)={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]}, 0x10001, 0x10000}, 0x98) r4 = syz_open_procfs(r1, &(0x7f0000a6a000-0x9)='loginuid\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000)={r3, 0x3f, 0x4, [0x8, 0x7f9, 0x0, 0xe7]}, 0x10) getsockname$inet6(r4, &(0x7f00002ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000078d000)=0x1c) writev(r4, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) stat(&(0x7f0000d98000)='./file0\x00', &(0x7f0000438000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) bind$nfc_llcp(r4, &(0x7f0000592000-0x60)={0x27, 0x4, 0x7ff, 0x3, 0x7, 0x3, "a2616dfb865ee628ed3bf5921eb539a78fe87b9ddcb512f79406ed0a75151a738f65b48592c174801ff91116b149c93baacf067ab7213c0720135926332bc0", 0xc663}, 0x60) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00002e3000)={0xaa, 0x4, 0x0}) 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eea000)=@dstopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x13, "8cd4e0a02dd7ccd9749c77d0ea1ceae21c5f80"}, @generic={0xfffffffffffffffc, 0x85, "a8eb1ddc47ff28113d482436a3f86fd73ad9c0853e05e5d25a8fe9b4031caf97e40fed8e02c2d3d1f04ada106a1410ecf83308d020cb9c317ec2f930a2931497d75f0836361d65294f7fa0fb55f2d1fb6eee28a18af48983d1fcdd55ae30f2b7137bba831b0414e58d5b22668f0adb70548122ce1db2af8c0f353d090a20adda7fde9b8490"}]}, 0xa4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd0000-0x10)={0x0, 0x3c, &(0x7f0000fd0000-0x3c)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000634000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bea000)=@assoc_value={r1, 0x7f}, &(0x7f000000a000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fcf000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1f) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x505) 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c23000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000973000-0x18)=@routing={0x3e, 0x2, 0x2, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aec000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000040e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa8000-0x4)=0xe8) setreuid(r3, r4) capset(&(0x7f00004d9000-0x8)={0x20071026, r2}, &(0x7f000076c000-0x18)={0x1, 0x4, 0xffffffff, 0xff, 0x51dd, 0x100000000}) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00002db000)=0x0, &(0x7f000066b000)=0x4) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000bb7000)=0x173) 2018/01/29 05:01:47 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000)={&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000-0x70)=[{&(0x7f0000000000)="d6d5b3e221cf", 0x6}, {&(0x7f0000005000-0x17)="5dc2e7e7d171b3964bb3f3b30d20352f4110dc61dbc050", 0x17}, {&(0x7f0000001000-0xf5)="df42788b1f15bf06efd4ad3826b9334e876bf3a3b32c1b463fb913c1896d35bf4549033a7f57a3aa78976225afd7c965323de3d1c534a722c56a3b69038d9c1404513d5ffaa1ee466dc47af465caf62c04ecd4da3ed0196cec2fd9bac35fb6a5d09a5c925116a8b80b10efa6e325ea29d0215d06097bb3932fb9a22a1219573ba71aa7b6b6c49640a4c926db2e711adf4f392c979c1036c0310fc0741d435987b307c577109b7bcce5cc7fd2f15cc13d310fe20c82bb5ecace2f7b19f3dbc7427b8e96d17f946d758ed3b2ad1d4ca01ec09079d8a872ede31f6286f7085c6f70652fb714e684ccb20faa1285aa174c7434b8de1a74", 0xf5}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x2f)="eb31156f77c7bcaaf80b543b01612b56a8f8fc2cec6332fb9208c0ec33d411c0a84cfa51228c7a8fe73212ee0189af", 0x2f}, {&(0x7f0000004000)="78c90da032104541fa6ddf1d5ebd89b2b9c61b7a7c8167f40c44717f9c119cce77b22d1febc2b04c134c5248814087d14a899f37d2c80bd536f5b666fc14a91f95e9e7a883025d724317c2f05a540d06c70f63c873014f1c381e706276b21d72e4689a1bc6f360e08cb2a661f251a17df3", 0x71}, {&(0x7f0000004000)="8fd2eca5f54490edef0e1b43e4e80bf55c16b506b32ab7ba504558aae05093c0eb48b8c47b001be4a70ea1a836f0a9455d6de5145a6ade443112422522144db61f1522bccdfe4e48a1261b729b9ba4923e28efd92319bf2b7c24e8d59a2a9648808e8619bafbcc7e2587eff881c904934bcb404c9251b8f2fadf90fd6a2da26d596f95ab6dcd448c4fdb38f2a3123cf17a32318c42d060376d9325d33af02e7b64036f88a824864cc3d9a70e179b4cf0147a9689156d34793564cf8e7573911d9e483b285f3277904979", 0xca}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40}, 0x1) [ 86.237125] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 86.254640] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/29 05:01:47 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fdc000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000fdb000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00003d3000-0xd)='/dev/usbmon#\x00', 0x2, 0x4000) connect$unix(r1, &(0x7f0000e50000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) connect$unix(r2, &(0x7f0000d7a000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fdd000-0x4)=0x7ff, 0x4) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) dup3(r2, r3, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000493000)=""/160) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000fdd000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0, &(0x7f0000b5c000)={0x7}, 0x8) 2018/01/29 05:01:47 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000026000)=0x0) sendmsg$nl_route(r0, &(0x7f0000026000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000015000-0x9)='/dev/sg#\x00', 0x1, 0x100) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/01/29 05:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000035f000-0xc)='-mime_type(\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000342000-0x11)='/selinux/enforce\x00', 0x121100, 0x0) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) [ 86.284183] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 86.314861] IPVS: length: 371 != 24 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a0a000-0x10)={0x0, 0x0, 0xa3, 0x0}) 2018/01/29 05:01:47 executing program 0: socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000734000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000346000)=@assoc_value={0x0, 0x0}, &(0x7f0000191000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000083e000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f5000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") 2018/01/29 05:01:47 executing program 2: clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x9, 0x8, 0x0}) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCCBRK(r0, 0x5428) readlinkat(r0, &(0x7f0000ce5000-0x8)='./file0\x00', &(0x7f0000ccc000-0x1000)=""/4096, 0x1000) socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000727000-0x8)='./file0\x00', 0xa000, 0x100) ioctl$KDENABIO(r0, 0x4b36) r1 = open(&(0x7f00005fb000-0xc)='./file0/bus\x00', 0x101000, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d91000-0x8)={0x0, 0x100}, &(0x7f0000585000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ad6000-0x14)={r2, 0x5, 0xfffffffffffffffa, 0x7, 0x7, 0xd8}, 0x14) mq_timedreceive(r0, &(0x7f0000121000-0xc5)=""/197, 0xc5, 0x0, &(0x7f00004e5000-0x8)={0x0, 0x989680}) 2018/01/29 05:01:47 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002a00030207fffd946fa283bc", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x100000001, 0x2000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000000e000)='tls\x00', 0x130) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000010000)=[{&(0x7f0000009000)=""/25, 0x19}, {&(0x7f000000f000)=""/125, 0x7d}, {&(0x7f0000010000)=""/167, 0xa7}, {&(0x7f0000009000)=""/229, 0xe5}, {&(0x7f000000a000)=""/57, 0x39}, {&(0x7f0000010000)=""/0, 0x0}, {&(0x7f0000011000-0x64)=""/100, 0x64}], 0x7, 0x0) fchmodat(r2, &(0x7f000000f000)='./file0\x00', 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f000000f000-0x30)=@access={'system_u:object_r:xen_device_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x36, 0x0}, 0x30) 2018/01/29 05:01:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e01000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000064f000-0xd)='net/anycast6\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f00002be000-0x8)={0x0, 0x0}) write$eventfd(r2, &(0x7f000032d000-0x8)=0x80000001, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000090000)=0x7f, 0x4) prctl$setptracer(0x59616d61, r1) write$eventfd(r2, &(0x7f00001f2000-0x8)=0x1, 0x8) 2018/01/29 05:01:47 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getown(r0, 0x9) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setns(r1, 0x4000000) sendmsg$nl_netfilter(r2, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x3, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:47 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000356000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef8000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f79000-0x58)={0x2, 0x5, 0xfff, 0x100, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 86.331874] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 86.346613] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 86.376236] IPVS: length: 371 != 24 2018/01/29 05:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000818000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x1ff) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/29 05:01:47 executing program 7: fanotify_init(0x4, 0x1) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df3000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000df2000)={0x3}, 0x8, 0x800) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f0000df2000-0x8)={0x0}, &(0x7f0000df2000-0x8)={0x0}, 0x8) 2018/01/29 05:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000654000)={0x0, 0x8}, &(0x7f00006c4000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000022c000-0x4)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00004b6000-0x15)='net/ip6_tables_names\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/selinux/context\x00', 0x2, 0x0) preadv(r2, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) 2018/01/29 05:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008b8000)={0x0, 0x0}) eventfd(0xd7) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dd8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000816000-0x4)=0x1c, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000944000)='/dev/keychord\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000045a000-0x28)={&(0x7f0000b26000/0x3000)=nil, 0x1, 0x5, 0x10, &(0x7f000015e000/0x3000)=nil, 0x7fffffff}) r1 = inotify_init() r2 = fcntl$getown(r1, 0x9) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00009b2000)=""/107) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfd000)='dctcp\x00', 0x6) r3 = syz_open_procfs(r2, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000799000-0x14)={0x3, 0x2, 0x3, 0x6, 0x4}, 0x14) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x800000000000a, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fdb000+0xc)=0x1599) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fdc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f23000+0xca2)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x2, 0xb6d8, 0x400, 0x46, 0x0, r2}) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) dup3(r0, r1, 0x0) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df3000-0xe)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000029d000-0x8)={0x0, 0x800}, &(0x7f0000b83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cf0000-0x8)={r1, 0xef}, &(0x7f0000bad000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a09000-0x18)={r1, 0x6, 0x8, [0x4bf6564e, 0x7fff, 0x6c, 0xfffffffffffffffc, 0x7, 0x2, 0x295, 0x7fffffff]}, 0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000458000)={0x0, 0x7}, &(0x7f00002d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003f7000)={0x0, 0x100}, &(0x7f000077d000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000658000-0xc)=@sack_info={0x0, 0xffff, 0x3}, &(0x7f0000e5a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f10000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4}, &(0x7f00002fd000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000764000-0x8)={0x0, 0x800}, &(0x7f0000321000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000044d000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013b000-0x4)=0x28) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000095000-0x8)={0x0, 0x6}, &(0x7f0000873000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000041e000-0x8)={0x0, 0x1f}, &(0x7f0000d52000-0x4)=0x8) r12 = request_key(&(0x7f000007f000)='dns_resolver\x00', &(0x7f0000256000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000195000)='/dev/keychord\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000209000)=0x0, &(0x7f00004cf000)=0x4) r13 = add_key$keyring(&(0x7f0000780000)='keyring\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r12, 0x7, r13) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c80000-0x10)={r8, 0x2, 0x8, 0x2}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000c21000-0x150)=[{&(0x7f0000df8000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cda000)=[{&(0x7f000042e000)="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", 0x1000}, {&(0x7f0000fc9000-0xf7)="4ec2808ec9f362c07d08d36fba31e7a81c3bb9df8685a77c23a5009191b9dcbb10e7047e70c1fd1102be016606e93621901415b37387b9d85ed8dada633b84da5aba1522836da74356520f3e58042db44c9eede3e2379dcb43ae86e4a9e4a6a8d42326dc8477e7c9f8723ecc46958d22af9357a6b08020e99961852944ae5290ad15394464a947d6a85cb1a2d09db5b9abb28d125f5553ae439cb050e90ec87d3572784430c719806786cdf472ef6e8f63e0b59049d00ba7889d69745dabfccc9011f27fa5307d002ac519b7028599e314e94209863ec52f93d9df9e882704978b571fa5dc6b867c5c4e797d60478ddb3fde50f2dc7dd5", 0xf7}], 0x2, &(0x7f0000d3d000)=[@init={0x18, 0x84, 0x0, {0x5, 0x1ff, 0x3320, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100, 0x8001, 0x4, 0x0, 0x3, 0x83f, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20d, 0x1000, 0x70c6586a, r2}}], 0xc0, 0x801}, {&(0x7f0000d9d000)=@in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffea}, 0x1c, &(0x7f0000c1d000)=[{&(0x7f00005ce000-0x80)="533ec9a7487f4a4e275a6a53e909bc527c065d73a9cebb8f35d2709ed0205cf3613879a92c88df210fc58734075f84325805165f38de8344a9ef59ed30aff71267ea97ac5f5bcd7b0423ed5202d713fefe360c0bd0d4ea95541225b2db7ff3893d3e7aab0045254394e36f46155557124616b64997173f1182a341ebf3e2fa58", 0x80}, {&(0x7f0000137000-0x35)="162cfb4fbcefe0fd85d391eadf83d7de32cda432cffc1277bdd1198da4646bb26ad63b925f38663b191d0db236b2afdda463832371", 0x35}], 0x2, &(0x7f0000fe9000)=[@init={0x18, 0x84, 0x0, {0x200, 0x7f, 0x1, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0x7ff, 0x4, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0xa, 0x70a, 0x100000000, 0x1f, 0x6, 0x100000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x5, 0x6abe, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0xe29, 0xffff, r5}}], 0xf0, 0x1}, {&(0x7f0000640000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003be000-0x90)=[{&(0x7f0000fb3000-0x91)="32cd9d6b1fa5b5851226a3a4bdf831bbf2dbd92640c1fc19f43576346b91673a79dc752b9187f4217efac9cb312cc23830075287168ddf9af35eadedf4d02b6ccc3503d69ab809cc3d5a7dc99cd7ec6ee436886b06506743ba989926110ef21471e834f369ec07448530e91589303b9a603930803dc1eb6ad6df0ff7847a7bfc19093582a0570bd3277476af172c6dfd82", 0x91}, {&(0x7f0000cbb000-0x39)="aedf76382283db58bb0c5c8e23e5f232b867005015e767fbf1e576ef529667edd9d9cc86b93ada3eb6f224f2a46b7313cc87f853338ee0aa6082b2ff152703f1cd46063a3a061da85fc7d166c5e6fb534595a893b0fa5cc4ae68cfd561c030a6b372b92cb5e7cc22695f669272cbd7bc7584d1b60fae994591a430cbd4782b758a6fa87ab6ca70d3b0af7b1818a0ecc2423f38c95aa3b1a6bc918c228be2da1e0b618f7c6c0c1c20a53388f2d050da0514b11f5afcaa", 0xb6}, {&(0x7f00008bd000-0xb5)="1e90e8ff0affaf9898ea632bb54f150f6abb19ae91d32c864a752d2e8ef5e62a1c9ce4e8e9b30c86d23d7650a4ead2e350ac2089f4d75f8fdd826f2ed325d57cb260b80db9c74acbd07282470c97454f6795d433ae225095b017db5904ccabd40bbb5ba1b04105a785613e90eca5457aa31de79bf7f95f48ee6f4cdc90c7f5768bc20cccf23014ef7e5dd81890952931bdbbff44496b1969285e491cd87f72b0eeb7e023c779e61231e2b51cb57f62d94fd30f590f", 0xb5}, {&(0x7f0000c40000-0xa4)="09c6085d3d181465a15df444d00560a515b3fb5a1c77b5eb8fd73ff98e09dab0b53ce96a3f5ca249c62aabf018f2964439ed36f3f8b7c9938e261d5b5ec78474cfbbbc1d2d6a915bc69de0a1406474e3f6900be7936ba3a30ea3afbda7c954dc3f05dc90d70c84af4e25c53fbded84ee09a3b9876d1e3e1adfb2b5e539490b6d7da32c0060c2eb9f7e37e2cb30bb4a4ea531a9bf8e867e9d138a826322b83e56b9cf779e95b7ab506dccd5345f87c588c38ef83698db4f418b8ac5ca35e21fc178c16ce20765", 0xc6}, {&(0x7f0000c8c000)="eb88561112674d815fe98043a147405d7cdf4dea623077e86c9a757d6beff5c1e36ba6abfc6464e2a71ee074dd604e0d23c72b0b0816c9c628addbdfc8b91869c5a1eafb6a74d150e59c5df59082247a66e25714c9235d0e44fbf1ca1245163768a1821b02d06693a137f25adba54ddda0fe140e4ef7249e6b3b4cbbdc05288031e4da612e87f4e9e0152c7dac8e3b86f51814c165831208f5134b8859792d7a7a0358571d7c7c994ec3e8178068f064aa157b2b2e9b628c2a9faa5b1fc2015aee3ff66f", 0xc4}, {&(0x7f0000b10000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00008ee000-0xa7)="b7db43f67d98449568919e38802810e924a60ea0f2941f62cb5000257c383989b28d547c2577ff8d2f0fcb8746978935fbae719830173240d9c32923267496de59c7adab8bcdca453852708f261186f08a6d6a4f912335c47000f52dff3fd0dd6748d854953ebd312a125b77bd24fceb6953d6a64ff9f6a70fd8204041712e7e8b5de3090f7720e097df38655745012ba3bd1dbdef21f01dbc7a3c7265af318996204697c10deb", 0xa7}, {&(0x7f0000295000)="1ae53b3a3fbb16643981c2b79a0cb9ddb023384023a98119eb8f18df12b6377d4a7ea30bb57022e92a6f912cb421fc9ada1b942e1fefa571780e46c0b8d89b3cdf466e43d01845209016fd3af38051e5eb932d215ee7118a3e69dec95ffdd605be79372213f6821c95d553fd7e694822edfc2cd3cc387368a05335f3760bbec294ce84325aa52e1e5b0308c06c267729dd1f6051d60c7de2eca43ad00577d6d46ba22647d291248b0d2cb5eccbdc", 0xae}], 0x9, &(0x7f0000964000)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x0, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8201, 0x40, 0xb3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x20, 0x8208, 0x10000, 0x1ff, 0x4, 0x3ff, 0xb2be, r7}}], 0x90, 0x80}, {&(0x7f0000278000-0x1c)=@in6={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, 0x1c, &(0x7f0000455000)=[{&(0x7f0000132000)="328d70fc4c5df8444493f82ef329d93999c3cb0f4e2254a0e0a7947d76f5f15a66fd4e8b1d2b751e5bdb9bbaa42a5ddcff3f7063caca6807aa9d56981259028bc90fbccfa295468a045cd2f33be945fdc358c8f7c3aadcff7d3967e52d877a5da3615c21", 0x64}, {&(0x7f000018d000)="dead0477b4ff4947b55cc173e31b0efe9dbe35083bd0ec31c1f4c30c121eb0501bb8355d68931964e81693d3e8af8f4ab564797725568d6c4bef", 0x3a}, {&(0x7f00004b3000-0x4a)="a2e44031429a87d5b21b0763408ba0debe04d5d2f8462a8395503f9c62e9e9f8ab5003c870e0c1bf8ce5d51e7667b30e3824dc1368fc9f84c3d2580096f4004fa8ebc2c5a0602a3a26d3", 0x4a}], 0x3, 0x0, 0x0, 0x41}, {&(0x7f000087c000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a9000-0x50)=[{&(0x7f0000116000)="c8c9bcaba71e871bb7df8d78111940de6d14c22148c8df0b3cda550edb2c3b1c87daecb9c50a9f878e6589571ef67041c72ee7c68945ed897eda41942966ddaf5cd0d0", 0x43}, {&(0x7f0000167000)="a49123a014afd22749cf1f0eb57d712bf91c2cb720e8be3fcd35695fe1208bc1bd602a0a51e86664bbcd64c88a0bc729a100fb44e992e5d308605c4f0e6210bcce2079f8ddfa5b326d7dd44c8bf94e3c4af51fd2406bbef6593866804c92738e06a5dc28f260601c26f8831a490c19414e11bb256616285d2db7db36cc61aa8e161969a2aade9f5abde0ee1ff619b1eaf54ecc0f846a32e1be9b211c14553530a56db7851f276add43f3f9a06cf748936c9024ce04034c1758b7b9f6027b348e2bbbc5f0eab6e8658805cd5e7a9dd2b47463195f3ed14722bdd492004d5914f4dfc35be6aa18", 0xe6}, {&(0x7f0000ce4000)="6bca34e47ad55d0b65122042395efd44aa5718c31aa14484b6faefe428c8fdc27e999f867de2f1ee1be45843cb553df8f8484f413d3b473f8057018f52bd432a5bb9481eda4dda8b9f28adc4011e5ff7c1a5894b378d6cca644b93303b6c1aba5edbd871cc8c71b6bf82e2572d25a8661a494e5117340e9ffcd2bea426dc86c0e1ddf0f4cfb0508b9e182d3e0e209dad826490c27602c1f4d63465b3e79236f3ab23fe229e52222b8853faf9588f1b4881385a01c77dc8367b9ece1f975a36c178a981a0255b", 0xc6}, {&(0x7f0000d3a000)="0cab0f868d80751f1250f7ad1cc4acc20822ea50fee37a97cb742b8ea4aee89606eb2ef8e68f1d0783a8d2eacbcc6d77f6243525d03184112c6cf475b85c36520397e0220df1a5f107f8d7e6e34c4f86fe3e26b4747e166ac12cd6d1e942e19833acf284a8699d20bb3e5d6f6900342436b1df185e41c1275a7e1791551aad921d172da9fdf06659cfac3fd632aa9599ee8b30052680079213c912cf00f4ca29428d0b3c4f2756e8be165eaf11ca6f5509a1fd45b71b98bb7a4b3361c5c0e490fe", 0xc1}, {&(0x7f0000384000)="0169b2b230da5adc877e91fadb8566378e2bba6476fe05dd691938bc48ee85010e33baf1bfcb1b0983ae2c66d56467d47a86974cbc9d9b77e65dc579d0c0b70d0b1c0fa7cb37d19fe130de32a493a0d78d8f606161b2d282dbd51f35d9c587cb442426e28d94314f8c87f0c4cb1c17dca8cef278f69ffa4f36a058b4bf5742e587ba41d1daacfad783a030478bd9c27ae8ed857488fbb4e7509c9e57f6e0aa77fa", 0xa1}], 0x5, &(0x7f0000ae1000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x96, 0x3, 0x208, 0xe9ad, 0x1000, 0xfffffffffffff801, 0x10000, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9eb0000000000, 0x8, 0x0, 0x9, 0x100, 0x256, 0x8d, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x9, 0x200, 0x1, 0x3f, 0x0, 0x10000, 0x25, r11}}, @init={0x18, 0x84, 0x0, {0x14eb, 0x6, 0xa800000000000000, 0x2}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0xffffffffffffff80, 0x2}}, @init={0x18, 0x84, 0x0, {0x6, 0x100, 0x7e00000000000, 0x6}}], 0x120, 0x4000}, {&(0x7f00008a5000-0x1c)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000b8a000)=[{&(0x7f0000eb0000-0x1a)="6c433c1fc7a07c1a55a49dbdc74210aefbceae52361a8ec1d2e5", 0x1a}], 0x1, 0x0, 0x0, 0x4000040}], 0x6, 0x40090) r14 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r14, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0) 2018/01/29 05:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049b000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f00000f3000)="f66bf96cbce2fda84eedf4ffec74ec0a2aa14c845efef790e2c3f36c0b95349bcb24c4c1a240abb05e0b97b4320d9cb13a6430fc80826eee4eebd836658a323a29a8461cf774c90ae982789a9f13a755c02bd833df9dfe690ec8d240927ef1e806271346c5fe1b73806cda42f21d6d30ab96cc171fcc133f46609153b770cc587380724caaa7c5049ce9abe8ac19bbbd8a51d4afdc04505a276756355015588ed15c56f17fbe62b0", 0xa8, 0x11, &(0x7f0000629000)=@file={0xfc07a3ecaeeb59ac, './file0\x00'}, 0xa) 2018/01/29 05:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffe, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000bcb000)=0x0, &(0x7f00005b8000)=0x4) r1 = syz_open_dev$tun(&(0x7f000019a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/29 05:01:47 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000043000-0x8)=0x0, 0x8) readv(r0, &(0x7f0000030000-0x10)=[], 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/01/29 05:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f00008ce000-0x9)='/dev/sg#\x00', 0xffff, 0x800) getsockname$unix(r0, &(0x7f0000178000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b15000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2018/01/29 05:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/rtc\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f000075f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000409000-0x50)={0x1, @time={r1, r2+30000000}, 0xffffffffffffffc1, {0xffffffffffff8000, 0xffff}, 0xbf4e, 0x2, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r3, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000143000-0x9)='&keyring\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a95000)=0x0, &(0x7f0000b31000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/29 05:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x400000002, 0x0) sendto$inet(r0, &(0x7f00005b7000)="140000001600052e070005001740000002000000", 0x14, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000e3b000)=""/0, 0x0, 0x0, &(0x7f0000609000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000891000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000779000)=@get={0x1, &(0x7f0000965000-0x48)=""/72, 0x97}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b86000)={0x7, [0x10001, 0xdfe, 0x8, 0x3f, 0x2, 0x1f, 0xfff]}, &(0x7f0000de0000)=0x12) 2018/01/29 05:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000f72000-0x9)='/dev/sg#\x00', 0xfffffffffffffeff, 0x8000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ce1000)={0x4, [0x5, 0x0, 0x8085, 0x7]}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000221000-0x1a)={0x0, 0xffffffff, 0x9, [0xffffffffffffffff, 0xc9, 0x3, 0x0, 0x3, 0x5, 0x3ff, 0x101, 0xffffffffffffffff]}, &(0x7f000082e000)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a4000+0x9ac)={r2, 0xe6, "b9f82e6f8be7b12235c705261ddf48a864b5706a2fbf98995c55b130f2f10b997d92ddb568f8ad06bd8a7a7ae8fb0d0df81dd20b4fb1552d879d787df8133d130b0a9437e770b4bb4539a7afc0ca61a9781a33a7ef8bdba3b54928c352f92c48c906b66edb0fda02f4d18bba2f73b91aae229ecbf4c9306659bc960a3031bc88b6f1793e34661b4314a5297cbee4a87ca0a3812221aaddb3d99b8572b74ce7d91a99cd16df05e534b0771222b65fe74783bba7f7676245501480ad4bac0eb65c684f1d97ec3e33ecd608711d741207bce522e7dbd646ef994865b02fefd91bf9c3a70f0f6a81"}, &(0x7f0000b38000-0x4)=0xee) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000008a000)='.dead\x00', &(0x7f0000afa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd8000-0xfd)="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", 0xfd, 0xfffffffffffffff8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fd8000-0x8)='keyring\x00', &(0x7f0000fd7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f00008b5000)='id_legacy\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d13000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000fd8000)=@req={0x0, 0x0}) writev(r0, &(0x7f000062d000)=[], 0x1) 2018/01/29 05:01:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ea9000)=0x0, 0x4) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xcb, "f364401244ca74f220e6e4bdeaf80ca5d423494f6daf967b5f745d4c07cc7b9a016769cb00a3da600a92f19945dd78415f5b317773f1339a43c9a8e32d7d1002db78fd2d1e91e9604b8f6bbb1c756f1b917ce27aa98f99c487a4112367e6ad918c23ffa301c3dd219dd5c70226af7a12be1bfefaab3b1f9876555ff4be548a4648f190cc248842b4af08342180ec78a202c3e541b4750f71ab587f5a441702e790851fd2d318b50c01759aa630c3ff89ab9675bf605283cf9c0586ca056d911ef715222af5e1310844432e"}, &(0x7f0000001000-0x4)=0xd3) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x12)={r2, 0xa, "e7fd79d0c2ad53776570"}, &(0x7f00009f7000-0x4)=0x12) 2018/01/29 05:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") connect$inet(r0, &(0x7f00006a0000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f0000043000)=""/236, 0xec, 0x3) 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 05:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000756000)={0x7, 0x0, 0x771, 0x8d, 0x3749, 0x4, 0x2, 0xcc7, 0x9, 0x429, 0xfffffffffffffc00, 0x2d3}) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) 2018/01/29 05:01:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) 2018/01/29 05:01:47 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a600800f0000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='net/igmp\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000)=0x4, 0x4) 2018/01/29 05:01:47 executing program 1: utimes(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000170000)={{0x0, 0x0}, {0x77359400, 0x0}}) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00007bc000-0x2)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x71)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000029d000)="1d33f78024347da64e5177634d31a384343a1bcfb4fac4264918bb8a29f302e95ad5bbac22c9a282", 0x28) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000077a000-0x10)={0x0, 0x0}) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x200000000, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000622000)={&(0x7f0000c35000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = userfaultfd(0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup(r1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00009d9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r2, &(0x7f0000d7b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f00002ee000-0x8)={0x7}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/29 05:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f00005a6000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0x5)='maps\x00') ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000d07000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00007b1000+0xd7a)="", 0x0) 2018/01/29 05:01:47 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) timerfd_create(0x5, 0x7fd) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000019000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/29 05:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009d6000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x6, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x37c, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aae000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000f27000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000c1a000-0x38)={&(0x7f0000256000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00009ce000-0x10)={&(0x7f0000260000)=@bridge_newneigh={0x4c, 0x1c, 0x200, 0x3, 0x2, {0x7, 0x0, 0x0, r1, 0x90, 0x95, 0xa}, [@NDA_PROBES={0x8, 0x4, 0x97}, @NDA_VNI={0x8, 0x7, 0x401}, @NDA_PROBES={0x8, 0x4, 0x0}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}, @NDA_VLAN={0x8, 0x5, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/29 05:01:47 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f3a000)='net/sockstat\x00') r1 = dup2(r0, r0) pread64(r1, &(0x7f0000fe1000)=""/129, 0x81, 0x0) 2018/01/29 05:01:47 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="2e0006f981d668c68530b6fa1eb9b43f", @ifru_ivalue=0xe02}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000085000/0x2000)=nil, 0x2000, 0x65) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/rtc\x00', 0xb066ce72200e55d1, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00009d8000-0x34)=""/52) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000790000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000e77000-0x78)="a659e397d9aa4639d057094b6b72ee0edae89587872ee57155360fe65c5891def245340accbb383537") 2018/01/29 05:01:47 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000e000-0x20)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000c000)={0x1f, r1, 0x2, 0x2}) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000006000-0x45)="c0c73ff0") 2018/01/29 05:01:47 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3ff, 0x200080) 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) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x47)="dbd4bfb6b8edfd60ddb9b77de9ac71598708473982bc798d7868e757522caa36b34a0af45f084d51fcffcf691d92008a75aaec55be8d866211465b5ce65424a9f1d2d76b67cd94", 0x47}, {&(0x7f0000001000)="fd16db5f6e62547cbd440b94093252383472dc8bef96f186802ead65af62f9d92b90524894257c2d9bd723c5b1b2041ad19bc88bc7864ed3099567d948a62f5c7d5d2224e9d354fe06ff8d19d78fe2d10df87b31a70f2a3c820b888d0f5c6b672f3627e843d1ae7873f1e2089a7546bfc4698d9574d8557dfdad7abfc1c2ba9c45267b808bf53a023b1bfd8fbef21a4a8c4f17fdc01dbc2c173d3610559272a368cbf58391e4a9941b4234566f4ca1b1", 0xb0}, {&(0x7f0000a94000)="774d742e925601609fae34785407ae38185eb2f0330fbab6566a1c2ffa0b574c15d4c6a16c88f2e00a83417f363bf71513757bf6ef4b2ffde1001c96306257201747ac5477690294f199a95a729756901dd442cc8a", 0x55}, {&(0x7f0000001000)="81a08460567859298428f79ef5c9437930b03c432b84d241e594fafb589d1baae31c810c91d911904558a641c8b8a1e6fbe067f08fdb4b08ae7b6cb0e0c4c794137c81fabf1a5857dafdebf716a0f24bb9f35d4e98efe8c7dcd3fb11be7286a9a2e433f4d17c0edaf815d0bdcb9a10081288f7027bfd02d9b65f96b9c32d0357816fcb5da5", 0x85}, {&(0x7f0000000000)="696a5411c9aad436b197eca2189935cbbf96a24cd36b744697a587dd11fdea2f4b6320a106452911b3934fb8472bc02ea5669ad448b154a05ad9c42fe9c98c04f3117101c03d73fc65d8eabd9dd8bff6088e3c5710e957665c707356d8fa8d5c8806fe39c9738451b585", 0x6a}, {&(0x7f0000002000-0xe1)="66d5bd30723fe693511d5fb9722b50d48c30caeb6559d05d6f2d11dde75ec093ab40a184165db09bcb5c5a73f7758ec6a0ede14cf8576d85c7751c0b813cc6674fd3df08530f14fdcc4f0511e162b2b6707b0f1a2235f21c4511935d592d7dacd39742f68c20d34584ee663ada8786d94d5d01a9776ed58082cd74853d66a28a0794edf4827d4d1422e424c08e438350acbff4fd920cd433b4fecdee828fa4aecd7068f86de8598ca544aa131e4a28c4724dca1e2f5b2fd7db75cdcd6f21e2ab62a23c46283c7c8be8d51c21e52c1f803e2b53e059960b6cf1e6805544badf048f", 0xe1}], 0x6) syz_open_procfs(r0, &(0x7f0000a93000)='net/if_inet6\x00') sendfile(r1, r1, &(0x7f0000a97000-0x8)=0x0, 0xff) 2018/01/29 05:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) open(&(0x7f0000512000)='./file0\x00', 0x400101, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") pipe(&(0x7f0000503000)={0x0, 0x0}) mknodat(r0, &(0x7f00004f3000-0x8)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000d22000-0x8)='./file1\x00', 0x2) mkdirat(r2, &(0x7f0000a25000-0x8)='./file0\x00', 0x48) chdir(&(0x7f000036a000-0x8)='./file1\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) fcntl$setlease(r1, 0x400, 0x2) mount(&(0x7f0000c67000-0xe)='./file0/file0\x00', &(0x7f00004a5000-0x1)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/status\x00', 0x0, 0x0) 2018/01/29 05:01:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x1a1000) ioctl$TIOCCONS(r1, 0x541d) clock_nanosleep(0x0, 0x1, &(0x7f0000c2f000-0x10)={0x0, 0x1c9c380}, &(0x7f00008f0000)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x1) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000000)=""/189, &(0x7f0000001000-0x4)=0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x2, "e9ba"}, &(0x7f0000002000-0x2)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x4300000, 0x400, 0x0, 0x5, 0x7}, 0x14) recvmmsg(0xffffffffffffffff, &(0x7f000081e000)=[], 0x444444444444651, 0x10100, &(0x7f0000000000)={0x0, r2}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000001000-0xc)={0x10, 0x0}) 2018/01/29 05:01:47 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x0, 0x4, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f000029a000)=0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/29 05:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mlockall(0x2) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000826000)=[{&(0x7f0000ccc000)="1f00000002031900000007000000065e00023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/01/29 05:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x100000000100) 2018/01/29 05:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d43000-0xbb)="16efb0f49f6da5b801e63d6dca89e05f619918d7f76636879f2f95a705eb08036fae28e2862e4d667338a066dba237b294d4d27723e291a28ba9abc6b6cb4d57bad6f2010931373a2eb46895a1304527d51ea0dfeec890fc5ec16dc5275a9f34902dcbc0aabd25bafce4eb1afdd4854eb14f56ed9613af5775f63aaf0ed6c0a6cd06e53202f838ed4a07553b75c197a837d488a2cc47aa731677f16cd6e827babe5efee21af0d1948f570f5500d6648ae2743988c10f9ee3a0fec6", 0xbb) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000356000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e3b000)=0xfffffffffffffd70, 0x80800) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000a1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x20, 0x0, 0x2, 0x2, 0x20, 0x80, 0x2b, 0x0, r2}, {0x6, 0x3452, 0x3, 0xce, 0x90, 0x0, 0x7, 0x1}, {0x9, 0x5, 0xffffffffffff0000, 0x4}, 0x7, 0xb, 0x1, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x7c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x7, 0x20, 0x2, 0x1}}, 0xe8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006cf000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) fcntl$getown(r1, 0x9) r4 = gettid() r5 = getpgid(r4) mq_notify(r3, &(0x7f00001d1000-0x60)={0x0, 0x1d, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000111000)=@known='security.selinux\x00') r1 = syz_open_pts(r0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f00001a1000)=""/24, &(0x7f0000346000)=0x18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c2000)=0x14) dup3(r0, r1, 0x0) 2018/01/29 05:01:48 executing program 0: mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) 2018/01/29 05:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8c000-0x11)='/selinux/enforce\x00', 0x408000, 0x0) sendto(r0, &(0x7f0000593000)="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", 0xfd, 0x4, &(0x7f0000e8f000+0x9e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") umount2(&(0x7f0000f45000)='.', 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/29 05:01:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ff8000)={0x69c600f2, 0x1, {0x2, 0x3, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c13000-0xa)='./file0\x00', 0x4) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fa3000)=0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000fa5000-0xa)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fa4000-0x4)=0xf2a, 0x4) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000276000-0x8)='./file0\x00', 0x0, 0x20) 2018/01/29 05:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/29 05:01:48 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8002, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000092b000-0x4)=0x0, &(0x7f0000f8a000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000117000-0x8)=[0xffc, 0x4aa]) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f8a000)=@assoc_id=0x0, &(0x7f00007d8000)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000728000)=0x0, &(0x7f0000836000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006d6000-0x4)=0x7fffffff, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000c75000-0x4)=0xffffffff) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a88000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000668000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xea0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b21000-0x4)=0x8c) 2018/01/29 05:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a0a000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000191000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000d1000)=0x0) write(r0, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/01/29 05:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000a8c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r2, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r1, 0x16) prlimit64(r1, 0x7, &(0x7f0000e9c000-0x10)={0x800, 0x7f}, 0x0) 2018/01/29 05:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x807, 0x0, &(0x7f00008b2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000243000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000035f000)=[{0x5, 0x200000000000, 0x7fff, 0x5, @time={r2, r3+10000000}, {0x6, 0x4}, {0x101, 0x5}, @raw8={"64a6ada678c144cd47115570"}}, {0x64f9, 0x8, 0x6, 0x9, @tick=0xfff, {0x1, 0x80}, {0x9, 0x3ff}, @time=@tick=0xf7cd}], 0x60) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000f52000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:48 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000062d000-0xf)='syscall\x00') ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000878000)=0x0) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 05:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000dab000)="e8934ac62b5da6cd63219b4702f756fcd6840410527839e5b19456e97483c78f088c569c3fe65d4e20eca0f89c47e6c0731e342a754e62abe11430c3f5a7068f31aadcb689706b3a371fbbb16799421bf7d83aa78c7a03132024a5470333b0b45dceb7d4b70c1ab373c14f4a21aa63d061cfa3e8e4c91fa1043b8f9948cedff35556f5db29618827e9da401eb4fcd84e5cb39db49fdcf8a7bd20346f203bdfcdec6e0841ee", 0xa5, 0x800, 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x100000000, &(0x7f0000561000)={0x0, 0x0}) r3 = dup(r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000568000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efe000-0x4)=0xc) tgkill(r4, r5, 0x2e) bind$inet(r0, &(0x7f0000668000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x80000000000028, &(0x7f0000f71000-0x4)=0x6, 0x4) recvmsg(r6, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000377000)=[], 0x0, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r6, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00005ed000-0x46)="", 0x0, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x5e9}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) r7 = socket(0xa, 0x2, 0x0) r8 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r7, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) clock_gettime(0x0, &(0x7f000096b000-0x10)={0x0, 0x0}) futimesat(r8, &(0x7f0000762000-0x8)='./file0\x00', &(0x7f00000f1000)={{0x0, 0x2710}, {r9, r10/1000+30000}}) sync() fallocate(r8, 0x0, 0xffff, 0x1f) sendfile(r7, r8, &(0x7f00005fb000-0x8)=0x38, 0xfffb) [ 86.987448] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.011349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 05:01:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000274000)=0x0, &(0x7f0000836000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xffffffffffff0000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r3, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={r4, 0x3}, &(0x7f0000004000)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x50)={@generic="90d5d08cd101dae785fffd4a408cf049", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x0, {0xa, 0x2, 0xb9f7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb483}}}}) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x88)=""/136) dup3(r0, r0, 0x80000) 2018/01/29 05:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d7c000-0x4)=@assoc_id=0x0, &(0x7f00002cf000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000158000)={r0, 0x3ff, 0x7f}, 0x8) preadv(0xffffffffffffffff, &(0x7f00006c9000-0x50)=[{&(0x7f0000355000-0x41)=""/65, 0x41}], 0x1, 0x57) 2018/01/29 05:01:48 executing program 7: unshare(0x20000000) unshare(0x28060400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) 2018/01/29 05:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000cb5000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") chown(&(0x7f0000b72000-0x6)='./file0\x00', 0x0, 0x0) 2018/01/29 05:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) flock(0xffffffffffffffff, 0x8001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000af7000)={0x6, 0x0, 'client1\x00', 0x4, "16e3043efd42c772", "dbe77812cff3c1a742fc59c56f0a29e9d3d972360d026bf20eda615d3a0937b0", 0xfffffffffffffff8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TTUNGETFILTER(r0, 0x801054db, &(0x7f000054d000-0xeb)=""/235) [ 87.058691] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.072620] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 05:01:48 executing program 6: r0 = inotify_init() fcntl$notify(r0, 0x402, 0x200000001) r1 = inotify_init1(0x10080800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d16000-0xb)={0x7, 0x80, 0x80000001, 0x7, 0x3f, 0x1, 0x2, 0x1, 0x3, 0x40, 0xffffffffffffff7f}, 0xb) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002000)={r5, @in6={{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xccca70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6}, &(0x7f0000001000)=0x98) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000001000-0x8)=0x0) ioctl$void(r0, 0xc004587f) r7 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x3}, 0x8, 0x80000) fcntl$getownex(r7, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000002000-0x8)={r5, 0x2}, &(0x7f0000001000)=0x8) 2018/01/29 05:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) recvfrom(r1, &(0x7f00009f9000+0x2ef)=""/246, 0xf6, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x3) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000071e000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000092a000-0x4)=0xc) sendfile(r0, r1, &(0x7f0000af5000)=0x1d, 0x10005) 2018/01/29 05:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000437000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00002a8000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000520000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 05:01:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x8, 0x2}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fec000)={0x0, 0x0}, 0x84800) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6f0) ioctl$int_out(r1, 0x0, &(0x7f0000944000-0x8)=0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000749000)=0x0) bind(r0, &(0x7f0000669000-0x80)=@generic={0x0, "ee95de067e93d633830bf9ce0c652e3d048690e4426d65383d7c13fd3223f76e59ef4080a42ac2930322fae9c31cf6d7dcf5dc5de409974d159b28cc239c776df157aeaf7384725151c9e95ef0f66d376e82910f8e330928eb3d032af37d1506106dc5c127b88a0849e2e734a85c037802e53ed8440165db204de22e42ad"}, 0x80) 2018/01/29 05:01:48 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") lremovexattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) getsockname(0xffffffffffffffff, &(0x7f0000023000-0x32)=@pppol2tpin6={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}}}, &(0x7f0000002000-0x4)=0x32) recvfrom$unix(r0, &(0x7f0000024000)=""/113, 0x71, 0x10060, 0x0, 0x0) 2018/01/29 05:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000139000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000deb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000058a000)=0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x22d}, 0x1, 0x0, 0x0, 0x0}, 0x3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00008c2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/29 05:01:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001df000-0x4)=0x7fffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xb2d4, 0x81, 0x3800000000, 0x5, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009e7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000020b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x3, 0x7, 0x2, 0x20, 0x80, 0x1, 0x0, r1}, {0xd6, 0x0, 0x4, 0x8, 0x10000000, 0x6, 0x100000001, 0x7}, {0x6, 0xffffffff, 0x146a, 0x20}, 0x645dae13, 0x5, 0x1, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x6, 0x1, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x1, 0x6, 0x1, 0x6, 0x2}}, 0xe8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @u64=0x0}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b72000)={0x0, 0x0, 0x0}, &(0x7f00005bf000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 05:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x7fff, 0x100, 0x400}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000353000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000069a000-0xe)={0x0, 0x0, 0x3, [0x7, 0x4, 0x4]}, &(0x7f00008ce000-0x4)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000891000-0x20)={0xffffffff, 0xba, 0x8000, 0xfffffffffffffffb, 0x80000000, 0x6, 0x7ff, 0x1, r1}, &(0x7f0000f93000-0x4)=0x20) r2 = socket(0xf, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000a22000)=0x0, 0x4) 2018/01/29 05:01:48 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x8, &(0x7f0000006000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4000000) 2018/01/29 05:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ed8000-0x6)='logon\x00', &(0x7f000079c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000053d000)='\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f00003fe000)='syzkaller\x00', &(0x7f0000139000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x0, 0x4, r1) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000919000-0x4)=0x0, &(0x7f0000bfd000-0x4)=0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) pwritev(r2, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) 2018/01/29 05:01:48 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bb000-0x15)='/proc/self/net/pfkey\x00', 0x200000200090000, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000093a000-0x20)={"d514fa0b2a46007df0414d17882574f1", {0x4, 0x1de5, 0x7, "dcdbf4897bf1", 0x1, 0x0}}) 2018/01/29 05:01:48 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000000a000)=""/112) 2018/01/29 05:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000c9c000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0xffffffffffff8001, "1f0dbe", 0x0, [0xd23, 0x7, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(0xffffffffffffffff, &(0x7f0000495000-0x1c)={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockname$inet6(0xffffffffffffffff, &(0x7f0000a9e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000d5000)=0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000f23000)='/dev/usbmon#\x00', 0x487, 0x680041) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e94000)={0x40, 0x1, 'client1\x00', 0xffffffff80000000, "8851bcdf9815a38a", "b54fd0e59c346a662878747a5b2cb0d5dfffc382dead1132dc2f69a36f7a1678", 0x400, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cb9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053e000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f0000322000)=""/203, 0xcb, 0x40, &(0x7f0000d3d000-0x14)={0x11, 0x1d, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) connect$netlink(r2, &(0x7f0000bf9000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00005b4000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00003dd000-0x10)=@req={0x8001, 0x3, 0xff, 0x1}, 0x10) 2018/01/29 05:01:48 executing program 5: renameat2(0xffffffffffffffff, &(0x7f00000d6000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xc7, "338f5f41f305de1d950338927f01850ff1fe9bfbae37f868c4e86f5abb523c09af5e30bfd775059f19a0652beb516b58766ea4a5f010c77a4a56c89c92ec4f03fd190a705877773b7d084e18a9d93e37280b6e31c610df8b55e8d8e98afae67901d21859c07eda7f2a03adb056af520afbb932ae9852ed8ff9e565bd1ad4d012c5ec917096c4bf454af47526e15890736001c2a2da03c355706529610bf336924db6fe92c45df8017180b58fccb3a03f19bf86f0143513d9e0d4ff79150d9ac532ba3f5f7e32f6"}, &(0x7f0000000000)=0xffffff3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x2180000, @loopback=0x7f000001}, 0xc) 2018/01/29 05:01:48 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000005000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x335)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000004000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lseek(r1, 0x11, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='&$vmnet1(*trusted!wlan0[eth1-mime_type\x00', 0x3) r5 = mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000003, 0x50, r0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000001000-0x1)=0x726) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f000000a000-0x60)={0x27, 0x10001, 0x1, 0x2, 0x7, 0xa2, "5c9f268788b7e185e0d69299998de49c95d9e301d74e737034cd7596afe2fb4ecb8c7c8d927bc0806c30d6a99827c7ff8ab632af3dd35aa983973b4914e259", 0xfffffffffffffff7}, 0x60) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xe0, 0x0, &(0x7f0000001000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x0, &(0x7f0000001000-0x68)=[@fda={0x66646185, 0x9, 0x0, 0x24}, @fda={0x66646185, 0x8, 0x2, 0x25}, @ptr={0x70742a85, 0x1, &(0x7f0000004000-0x1)=0x0, 0x1, 0x1, 0x10}], &(0x7f0000007000)=[]}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000008000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x7, 0x1, 0x10}, @flat={0x73622a85, 0x100, 0x0, 0x4}], &(0x7f0000000000)=[0x30, 0x30, 0x28, 0x78, 0x30]}}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x30, &(0x7f0000008000)=[@flat={0x776a2a85, 0x100, r5, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000009000-0x1)=0x0, 0x1, 0x0, 0x38}], &(0x7f0000008000)=[0x18, 0x18, 0x48, 0x78, 0x18, 0x78]}}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x2}], 0x94, 0x0, &(0x7f0000000000)="f0da86208b982aefdeb2d4c44012a74dc619ce1c7b1e8cfe1845b283ad12cebee516c794d8e54fdbc6549b32e520996ed1c935753118d977e82f23f6c6e91fe60a9fde87d82d64c43892b46a125e79b4597eab8a6ee292d9317edb42f5f99683784b1f43747550be12151dd3ecdd739e1976a0e8cb39e534bea1c1d93c1de1c8df992af9e0f2f20f21d78e23fdf6134adcaef8c0"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f000000a000)=[{0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/29 05:01:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000c0b000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000001000)="22f226a120338e8e18b67268af9830aded10c7042eda011dec585f65efb9cfbfb0eb0c8f5a7494e31c951865af3d52f94bd8d79d5fca3903f66b2f2b4e36ca44dd1cbb73f2332ff63e8f7c3e5e4c332c27c91e56b146212048f7146c4228b95dffb641ab956d4431e9b87aed2dc7e0af6019a397e81308f9805dab324c2949486922", 0x82) 2018/01/29 05:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000014000-0x5)='htcp\x00', 0x5) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fb2000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000a9a000)='./file0\x00', 0x40) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000d5000-0x14)={0x1, 0x3, 0x0, 0xffffffff, 0xffffffffffff5718, 0x6, 0x100000000, 0x800, 0xffffffffffffffb4, 0x200}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a7f000)={0x40000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:48 executing program 7: getitimer(0x1, &(0x7f0000d9e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40a24199a4b6275e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000003000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000)=0x80, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000005000-0x1c)=@random={'btrfs.', '/selinux/checkreqprot\x00'}) r3 = dup(r0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/29 05:01:48 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000cf6000-0x4)=0x40) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bd6000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) 2018/01/29 05:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ee5000+0x163)=0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000d8a000-0x9)='selinux$\x00', 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000c23000-0x4)=0x0) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x4, 0x40010, r1, 0x0) close(r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d68000)=0x7) unshare(0x34000) [ 87.369913] binder_alloc: 15225: binder_alloc_buf, no vma [ 87.378079] binder: 15225:15231 transaction failed 29189/-3, size 0-0 line 3128 [ 87.398168] binder: 15225:15231 ioctl c0306201 20000000 returned -14 [ 87.416389] binder_alloc: 15225: binder_alloc_buf, no vma [ 87.422059] binder: 15225:15231 transaction failed 29189/-3, size 0-0 line 3128 [ 87.437190] binder: BINDER_SET_CONTEXT_MGR already set [ 87.442546] binder: 15225:15249 ioctl 40046207 0 returned -16 [ 87.449648] binder_alloc: 15225: binder_alloc_buf, no vma [ 87.455675] binder: 15225:15231 transaction failed 29189/-3, size 0-0 line 3128 [ 87.465103] binder: 15225:15231 ioctl c0306201 20000000 returned -14 [ 87.484866] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.496097] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.501667] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 05:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) open(&(0x7f000099c000-0x8)='./file0\x00', 0x404000, 0x44) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000e9d000)={0x5, 0x78, 0x3f, 0x1, 0x5b6, 0x9, 0x0, 0x81, 0x1000, 0x2, 0x0, 0x3, 0x400, 0x2, 0xb15, 0x8, 0x1, 0x6, 0x1b5c, 0x3896, 0x805, 0x9adb, 0x4, 0x4, 0x4, 0x3, 0x7348, 0x80, 0x9, 0x1ff, 0x40d0, 0x4e, 0x1, 0xfffffffffffff001, 0x81, 0x312, 0x2, 0x80, 0x0, 0x6, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x6}, 0x20000, 0xa0, 0x400, 0x4, 0xfeff, 0x3d8, 0x10001, 0x0}, r7, 0x2, r0, 0x4) r8 = getpgrp(0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000fdd000)=0x4, 0x4) getsockname$packet(r1, &(0x7f00002cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002d4000)=0x14) r10 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000977000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x0, 0x1, 0x1, 0xa, 0x80, 0x0, 0x8, r9, r10}, {0x3, 0xec6, 0x45f, 0x6, 0x9, 0x5, 0x0, 0x800}, {0x8, 0x401, 0x9ae, 0x7fffffff}, 0x0, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x0, 0x0, 0x6, 0x77}}, 0xe8) fcntl$setown(r2, 0x8, r8) fcntl$setsig(r5, 0xa, 0x12) r11 = gettid() rt_sigaction(0x4, &(0x7f00003eb000-0x20)={0x1ff, {0x6}, 0x10000001, 0x6}, &(0x7f00005cf000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000db000)={0x0}) tkill(r11, 0x100000000000016) close(r0) 2018/01/29 05:01:49 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000d000-0x4)=0x8c) writev(r0, &(0x7f0000008000-0x20)=[{&(0x7f000000b000-0x38)="dbd3a7c2599f1230dd4fac3fa6c7067baf0002fac895bca1a46266cadb8f43e0bda131f6413889ad63d60dd25200080bbac31e7201040000", 0x38}], 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) 2018/01/29 05:01:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x11, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:49 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f75000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x10, 0x3) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cda000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/29 05:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000d9e000)={0x1f27, 0xfffffffffffffffe, 0x8, 0x220fbdaa, 0x9, 0x9ae}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000503000-0xc)={@empty=0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) acct(&(0x7f0000fb4000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 05:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000)=0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000500000)='tls\x00', 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002df000)={0x0, 0x80000000}, &(0x7f0000c88000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d39000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000ed1000-0x4)=0x1008) 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000018000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001f000-0x8)='./file0\x00', 0x400000, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000001f000-0x30)={0xfffffffffffffe00, 0xe0, 0xffffffffffffffff, 0x1000, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x1, &(0x7f000001e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 05:01:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000f3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x118)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x100000000, 0x1ff, "62eabef06fcf44b66f96f351958629054d40450e72354fa28b0d4a302acc0aceed86de3ae838bb72be30692484ba3961d7b6a861dc9c69fe0fa9d9e1e0bd58", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000036000-0xe7)="7564fa202a2f8185f19047a92721aee427fa1979fdeb451ca13eb07a027fbdcd11298eb4177e237931e41f2a9e1f05d9aa3bc5acd611ba30d734e20d183e38eadc39c6613c58a909c4229d19fa20d248d2cc5f137ff8ad597b0b3d4bd6ec72864477d399c64ade8b9faf16c986eed2406effa88d578f33884fb0b31e365cbd1e8af9bcdfcae6801c7aa9f2c4df99f5e9663078c1e2986ab0f4eeb42a89c7b60602afd789b15df841db2985791b5e5f4ee056fef61ebf668cdc57a1db8492bbb8333e4f2c633081345314f5c5afb4d3424f2d7d9cbd4badfe97319f4731881953e1894f11a3228a", 0xe7}, {&(0x7f0000001000-0xa)="dbf963b4ba892f948fe4", 0xa}], 0x2, &(0x7f0000000000)={0x60, 0x11b, 0x3fc00000000, "f9606950f8c071b242835ec6d342788e0cecabfdef19f546fe5aaf1c96ef013491b0aae513827a589adacfed596c6781b52ee103baac46ab9f4b7f29fb892e0dabf4c4a11f73cfd782119a82cbde"}, 0x60, 0x8000}, {&(0x7f0000f3b000)={0x27, 0x7, 0x7, 0x3, 0x8, 0x2, "ef07c35b49ebb5ac7533db6b0afa6a27e3e95fe7d252668932f44c973a6ae51315ebc8c3506e45e4d293b3eec45c9c643cc14f14afed3131dd7604a86ad4e7", 0x80000001}, 0x60, &(0x7f0000719000-0x90)=[{&(0x7f0000748000)="ebae6b3fde701d328c739127caaba2f6bc4da5013948bb12a07fd06a0176fcb826ab6bc9789c8b39032b542c8c4121c72a3063cdad395278f2dd6ddb84513c4b255d05c47ad681d00614c7dc9904d71fe2aa8112f757f44553172e250469f65da18d479ab890c4a3d54578c83098f9f62e19e60014ece18e567e27bca74fe0140a973db4ba7190774e3508d07fc5d8bae4", 0x91}, {&(0x7f0000001000-0x40)="29dcf064c509f52058bec14aa2515d73a1e22bf2ff305aaf8782fcabdb4174072a25ca2fbd947f8493736166ce0f0800d427eef969f18e56b1f888411cb59bff18cc6dff108b50", 0x47}, {&(0x7f0000000000)="efd73788e2be71408eb69ef2c66ebc0af6df48ff", 0x14}, {&(0x7f0000001000-0x5f)="b87554499e6eb5b273019b33cdd2a90ef59a33891e433d9ec72e20d151c2d04e4655a45ed68633261db4f2aed77f18c65367a6757a0944d5796c8b3f648df30b338ef0f851dc8d5b0f8862d8f20e3bcc2964a83a41431c6c50562e22ac8aa6", 0x5f}, {&(0x7f00006b7000-0x26)="4c45db03464b6be90b03cc0168549774f95ed9f59950c163eb06cd921c11214907d13c70f4bf", 0x26}, {&(0x7f0000254000)="", 0x0}, {&(0x7f0000001000-0x43)="9e2721d7ee21b956bd15102c8baee2f1ff845da8b7aad13bd1b3bf695e70517f32fde4d4bb3a7524a3800c1c05ad769cf1f1da9c2423c014cc634f442a69a7f6dbbf68", 0x43}, {&(0x7f0000000000)="557a1f1f6f5a6ba5ceecbb001b2813559c0cbb7f14068b2e7dab1526895902666334f9cdf7394be2c3c621f66a2e743d719d0ec99d22a39a89fd84a27ac5f77db987568429769e9419ae6582b18e07a3a32959813ba13c99406b463b087db6ff45c5fc98e61a953ad7a5a8123bbc9fef51bf24e8a993986325c3ee472c8dae932ec266000af694e8ac82fbdc6e88ba963db271", 0x93}, 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0x1000}], 0x9, &(0x7f0000001000-0xe0)={0xe0, 0x11, 0x5691af34, "2a2fd0ed3731e8339b4cb81fe02bfd2be56abe6d0c161f8ac1a3ed6f4b476952334940bd1e10a391278dd80526af5baae0683160da560edf7ddef8077a7ab18634e9c22303894e2558a7e1de662844c4db09a1564dc418b3345d64592cb6eaf75c0fa5057e575fca51f9b97a2840ca1eb1c536f76ca8aec1766c413075134239f14f346c72d9659a369be545e76baa4455ffba08d6b720534e97a19460421eee599cacb86d1b32a06fd1b797021990f37aa213aac4f4b071c0321d23a6373fcc7425d49e76cdb29fad335d"}, 0xe0, 0x10}, {&(0x7f0000000000)={0x27, 0x3619ea6, 0x1, 0x2, 0x1, 0x7, "536b0a9b9bf3f219192a657a2a5bd28f1cdcead91ee02e0f510dc98af240ebd0ed2ce2e4e222554b77c3d2cc49b5d0fdd2db79573f749d016ded5c7bc5d4d2", 0x8}, 0x60, &(0x7f0000341000-0x10)=[{&(0x7f0000000000)="3a8bc4235c3bb9672025f022a186a9ee420d65453dcb804bcd35356517d8b2636350d0bc5b8faf334537845ed050b0af923d96e209392b7a4cad4fabdf6bca3ceee2d05c5537a7c24384ca33cfdfb6a00382cadccbcc", 0x56}], 0x1, &(0x7f0000896000)={0x1010, 0x18d, 0x1f, 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"}, 0x1010, 0x20000040}, {&(0x7f0000000000)={0x27, 0x1f, 0xa57, 0x5, 0x87d4, 0x3, "0cdf861b9b15f17de6af25cdf2945b0b420bc6b0fbfc3b06215cda794d6c9bd720faf48cf35108bfae2fbe5f529e8b4274d4962ca5fce679eec9939e6451a6", 0x10001}, 0x60, &(0x7f0000e8c000-0x20)=[{&(0x7f0000175000-0x60)="f49d9688ed0201ad119f14525dde5ecc0bd694b085f3c657783023af0adf4d8772aff0118dda952203499b631fa7fbc98c2abac787df91aee1f4d05b0f201b8362993be5d1c2c4f2ea6e6853a6730afd40da398c5a298848bb56400a9198bfd0", 0x60}, {&(0x7f0000e4b000)="b7178a724eec94215c4380388b4497b3dc6874f06388cc6a79124b1a2b7c07c419180e4f4f35ae4600c6042b2f16dd9c43824692fa07c36cb072c1f2fe1b173745704ace1a552b792fa1aacdc9962d89", 0x50}], 0x2, &(0x7f0000000000)={0xe8, 0x108, 0x101, "7e78d270176db319e1769258af9ff7182729f6795656d6479acf911609f145e645790063f9ac3f36ff910ca58ca2e961850a9349d99682edebbf867756d7834269496b64bde9e11bc87049a23c8cac61ae1b9b499638059dd01c96e12d044a6d6cbcd170e640d76cca574d551651ae86e5b50600e65b044feb84ba4ec93236ae70764d8097ea94b43a602280b64b5c8617d08d69e9e077ad19d5c742e8736c139db10b01e899d28942516ad7c7656aad157a957cf38c9819a58ebf4c077f4ab70d8620f6845f62d5037810efce4aac083d2917339b"}, 0xe8, 0x20000001}, {&(0x7f0000710000-0x60)={0x27, 0x7, 0x7fffffff, 0x7, 0x9, 0x3bc8c56c, "31161a08cb1bb4ace0ec9fb253ac46992a30861dd7e691ae2bed7b2644718ad5e2419ee258821ee0edb8d83e51421cdce7dd092db1cda7161c5578f68b729d", 0x1}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="b6b79223524884365e9edd7f3be84b6d0faf0d5dcc55e448525d5daa56a26af2127fea3db86d0128f8d760bec5911f15fe36be68e390c9ebe8da2be29c80eeafeea2b43c2ba5e58583e56efb9af10cf7de324ac24d2581635cfb9b6a2d6bc7b6ec4d41c95aba0840eb9d364cbbea4f700c827953df456dea68b44878993d77bc19c2d46d169eddb6613f886896401208c2fc10e94ad2b3c1341b7091d08a3e99d8e94595d4c00fc01e54856b36d362fb56bce7306954d4118a67fee1e8e41508b7c10f18dde4f2", 0xc7}, {&(0x7f0000001000-0x7f)="3d784a65b2fe6ed8c3a1ef4a9e2b2736c75c72ed412b6fa1a0b37e852029eb7d26a459684bff444038f31f237a7780e8fc4295841aa1593b3418056108c15dac79a2cfd17211986dc55fd261e10cdc16afef5256fe87f026a0b57cf4dc6179865423acf8413aad4e7c54c15f470e3d516121be3d5e4cfec7ca0d7032b34c6d", 0x7f}, {&(0x7f00007d3000)="709dd9613ab4827d68c7ec2fd96058daed13a7a39365", 0x16}], 0x3, 0x0, 0x0, 0x20040845}], 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200580, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000007e000-0x50)={@generic="e9c27dfd789d08c787be8b8a0aba4ca2", @ifru_ivalue=0x7}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0x0, &(0x7f0000001000-0xcb)=""}) 2018/01/29 05:01:49 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000069c000)={0x0, 0x24, 0x30, 0xf01, 0x1f}, &(0x7f0000e98000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007f8000)={r1, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000bd000-0x4)=0x0) 2018/01/29 05:01:49 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000031000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x24000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002000-0x18)={0x7ff, 0xfa, 0x5, 0x9, 0x1f, 0x1}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f20000-0x4)=0x14, 0x800) flock(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00003ae000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000529000-0x4)=0xc) timer_create(0xddf974808bd5d136, &(0x7f00000a5000-0x58)={0x0, 0x3a, 0x0, @thr={&(0x7f0000c31000-0xa5)="", &(0x7f0000783000-0xd4)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f15000-0x25)={0x0, 0x1d, "18054d6cc197d4f32ca352d30057d933be881598cb24e878f12fbbafcd"}, &(0x7f00007d4000-0x4)=0x25) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000272000)={r3, 0x5, 0x8, 0x49}, 0x10) 2018/01/29 05:01:49 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000017000-0xd)='/dev/usbmon#\x00', 0x0, 0x8102) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000f000)='lp\x00', 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x4, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000018000-0x14)={0x14, 0x0, &(0x7f0000014000)=[@clear_death={0x400c630f, 0x4, 0x3}, @increfs_done={0x40106308, r3, 0xfffffffffffffffe}], 0x0, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/29 05:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000079c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001eb000-0x78)={0x9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8000, 0x1, 0x6, 0x80, 0x0, 0x4, 0x7, 0x80}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) connect$unix(r1, &(0x7f00008cf000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 05:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x400) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) dup2(r0, r2) 2018/01/29 05:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000093d000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00007eb000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bpq0\x00'}}) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x2, 0x100000000, 0x101, 0xffffffffffffffff, 0x7, 0x1ff, 0x3, 0x2}, &(0x7f0000001000-0x40)={0xaec, 0x4, 0x100000000000, 0x8, 0x1ff, 0x200000000, 0x4, 0x1}, &(0x7f0000649000-0x40)={0x6, 0x0, 0x4, 0x1, 0xfffffffffffffff7, 0x9, 0x8, 0xe1}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f000070d000-0x8)={0x3}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0xf8)=@get={0xf8, 0x13, 0x808, 0x3, 0x1, {{'rfc4106-gcm-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000478000-0x8)={0x200000000000000}, &(0x7f0000000000+0x5db)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={r0, r1}, 0x686) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xb, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) write$fuse(r3, &(0x7f0000fe2000-0x30)={0x30, 0x1, 0x9, @fuse_notify_retrieve_out={0x3, 0x80000000, 0xffff, 0x9}}, 0x30) [ 88.051209] binder: 15292:15294 ioctl c0306201 20017fec returned -14 [ 88.071962] binder: BINDER_SET_CONTEXT_MGR already set [ 88.078238] binder: 15292:15294 ioctl 40046207 0 returned -16 2018/01/29 05:01:49 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x3, 0x0, 0x4}, &(0x7f0000fa7000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x10001}, &(0x7f0000f0b000)=0x8) clone(0x0, &(0x7f0000793000)="", &(0x7f00001c8000)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000133000)="") rt_sigtimedwait(&(0x7f0000359000)={0x0}, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fb000)={0x0, 0x1c9c380}, 0x8) 2018/01/29 05:01:49 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) r2 = syz_open_dev$mice(&(0x7f0000b9c000-0x10)='/dev/input/mice\x00', 0x0, 0x10800) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000fc7000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) ptrace$setopts(0x4202, r1, 0x3, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc7000)={0x0, 0x0}) ptrace(0x4207, r3) ptrace$cont(0x3, r3, 0x0, 0x7ff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000fc7000)={0x2, 0x9, 0x529}) 2018/01/29 05:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) getgroups(0x2, &(0x7f0000681000-0x10)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getrusage(0x2, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bd5000-0x4)=0x5, 0x4) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000e08000)='/dev/sg#\x00', 0x0, 0x0) getxattr(&(0x7f0000d93000-0x8)='./file0\x00', &(0x7f0000ae3000)=@known='system.posix_acl_default\x00', &(0x7f00006e4000-0x59)=""/89, 0x59) signalfd(r1, &(0x7f00000ac000)={0x0}, 0x8) 2018/01/29 05:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd3000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000490000-0xa)={0x0, 0x5, 0x1, [0x6]}, &(0x7f0000dd9000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002cb000)=@assoc_value={r2, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e72000)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 05:01:49 executing program 2: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000069000)={0xffffffff00000001, 0x3, 0x93, 0x0, 0x4, 0x0, 0x101, 0xfffffffffffffffc, 0xd7b7, 0x8c, 0x0, 0x1}) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000006a000)='./bus\x00', 0x80010000, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000009000)=@random={'system.', '/selinux/policy\x00'}, &(0x7f000006a000)=""/47, 0x2f) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000006a000)='/selinux/policy\x00', 0x1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000049000)=""/21) getdents(r1, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000045c000)={0x4a36, 0xfffffffffffffffd, 0x4, 0x3ff, 0xfffffffffffffffa, 0x3, 0x9, 0xfe4d8e3, 0x0}, &(0x7f0000b7b000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ca000-0x18)={r1, 0x6, 0x30, 0x3, 0x2}, &(0x7f0000f68000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e0f000)={r1, @in6={{0xa, 0x0, 0x66b8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x71, 0x0, 0x0, 0xfff}, &(0x7f0000883000-0x4)=0xa0) 2018/01/29 05:01:49 executing program 3: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8000, &(0x7f0000001000-0x8)={0x2}, 0x8) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0xffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000125000)='tls\x00', 0x4) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000e76000)=0x0, &(0x7f0000e67000-0x4)=0xfffffffffffffe4f) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000e7a000-0x50)={@common='teql0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) flock(r0, 0x9) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000e7b000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000bb0000)={0x2, 0x7}, 0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/29 05:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000065000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f9000-0x8)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005f8000)='.', &(0x7f000003e000-0x1)='.', &(0x7f0000a60000)='hpfs\x00', 0xff8c, &(0x7f0000b82000)="") mount(&(0x7f000060d000)='.', &(0x7f0000728000)='.', &(0x7f0000074000)='9p\x00', 0xad92ef8991c0eec8, &(0x7f0000fa9000)="") 2018/01/29 05:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e0e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004c6000-0x1ea4)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PORT_SELF={0x14, 0x19, [@nested={0x10, 0x4f, [@typed={0xc, 0x63, @uid=r1}]}]}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005d3000)='./file0\x00', 0x40, 0x11) dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000170000)=""/155, &(0x7f00003bb000)=0x9b) fadvise64(r0, 0xfffffffffffffffd, 0xfffffffffffff000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000047d000)=0x0) 2018/01/29 05:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='^)\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b1b4, {0xdfffffffeffffffe}, 0x0, 0x0}, &(0x7f0000c82000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) getresuid(&(0x7f0000af2000)=0x0, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000ffd000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00009d2000)='net/xfrm_stat\x00') accept$packet(r0, &(0x7f00001b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b81000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e23000-0x28)={@common='ip6gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000010f000)=""/0) r1 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000ae3000)=0x3) fcntl$setown(r2, 0x8, r1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) readv(r3, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x3b4}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) readv(0xffffffffffffffff, &(0x7f0000aae000)=[], 0x0) 2018/01/29 05:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14, 0x0}) epoll_wait(r2, &(0x7f0000a11000)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004ff000)={0x401, 0x2, 0x1, 0x1}, 0x10) 2018/01/29 05:01:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053b000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) pipe(&(0x7f0000355000)={0x0, 0x0}) 2018/01/29 05:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000610000)={@generic="1b53a39e87bcba0c3e71ca2b0fdd2a2f", @ifru_ivalue=0x1f}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getuid() ioprio_set$uid(0x3, r2, 0x6) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00003f0000-0xc4)="", 0x0) rt_sigaction(0x0, &(0x7f000070d000)={0x0, {0x0}, 0x50000001, 0x0}, &(0x7f00006b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000025f000)={0x0}) r3 = dup3(r1, r0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00007f5000)={0x1, &(0x7f0000376000)=[{0x0, 0x0}]}) 2018/01/29 05:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d40000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007d5000-0x4)=0x0, &(0x7f0000bd8000-0x4)=0x4) 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000001000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) pipe2(&(0x7f0000cdd000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000bf9000)=""/183) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) 2018/01/29 05:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x4, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000083000-0xc8)={0x0, 0x807fffffffffffe, 0x3e, 0x3, 0x3, [{0x0, 0x80001fa3, 0x12400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xb0, 0xd22, 0x8, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b40000)={0x9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x10000, 0x2, 0xffffffffffff8001, 0x9, &(0x7f0000d22000)=@generic="4ced4f68e94c68416c396e84a443f947", 0x9, 0x10000, 0x7fffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000071e000)={@generic="b70550da5e0e85b767eff3cf2d0ca0f7", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000026e000)="6c9b1aa6236042dbb0cd5793e4d79e7ea51fb19e6312a2c3b7a6b19f62c86ca69218e5b01a19bdad2d9545eacb04a4f9a4342f1500967113e108f484393f2bda4671789a9f84ded9d59c208c025d61d9053ef60acaac17cdaedec92ce3b445f50ef9ae0c0e362a4aa88089f74310c6ec21759704caff71bd657ab96d2389a3f2b80f0dd35b0f9e4f642f0c961c7a1ea5", 0x90) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000daa000-0x4)=0x0, &(0x7f0000e36000+0xccb)=0x4) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/29 05:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f000058a000)='/dev/input/mice\x00', 0x0, 0x242) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ef1000)={0x0, 0x5}, &(0x7f0000033000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000887000-0x10)={r1, 0x100000001, 0x5, 0xffffffffffff1dbc}, &(0x7f0000b9d000)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000561000-0x18)={0xf4, 0x9, 0x5, 0x3, 0xff, 0x3}) write$evdev(r2, &(0x7f000029b000)=[], 0x2aa9c4a7fba650) 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0xdf)="129a9c6057ddf36116ea4e9d64209028add7a4343f9fc47a099d85ab9f8d576e5dc44f0494de3321287e368ee5ceca6b56cda36ac1c0c6af06755aa1a9152695d495fdc23ec1fe14bcbab6a20144d378cf5cfe419ec83239db41de5c5bbf1b0894b1a5d6a4c4fd5d5511f3e1274096360e9c208a8dcc72e1c6d513056e9f05865561cda95c82670139a816fd58afe895afb46f895b461d350e1fbc4daaf38a50ee4200585520a0b988cc3cc3a446bebbff14c1f375bdf7eed8397099342478d7e906ebb20f5e68622b7fa1c2acddcd2c71f61ab24e23c5bf973ed7f5cf9723", 0xdf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x20}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x0}, &(0x7f0000003000)=0x8) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000)=0x2) 2018/01/29 05:01:49 executing program 0: socketpair(0x10, 0xe, 0x8, &(0x7f0000f12000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009b2000-0x84)="", 0x0, 0x0, &(0x7f00008c2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000954000)=""/147) link(&(0x7f000035b000-0x8)='./file0\x00', &(0x7f0000ea6000)='./file0\x00') 2018/01/29 05:01:49 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000902000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000090000)={0x212, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x7fff, 0xfffffffffffffff9, 0x19400000, 0x1, 0x0, 0x9, 0x5, 0x101}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00007b9000-0x28)={0x5, 0x81, 0xffffffffffffff89, 0x7, 0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) 2018/01/29 05:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000057000-0x8)={0x0, 0x0}) fallocate(r1, 0x1, 0x0, 0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ba6000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000da8000)={r2, r3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x50) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="041f885b24d41de111919e63e9c90e4413cf61dd1223eaed4cfdd309499226f8477bdd290fe4cba7a53d3901e6b2b8c2293a7b69619f1e828aaefb6b2e8cdc640a2a1d8747799ac0675bafc09c09928426cef984667033d1488102a9ae9d9fa0037d1ccece56ddeddb027a1c5967cfa304c5c589608dc19f9ca7380bd75ce8d14e7503fc43f87298c2c0482ee98a79a0c7af6e59536d3bc1d2d4e313f81cf42751359c9d5fa41bb309d4121ddd99c729736891b1fe", 0xb5, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup(0xffffffffffffff9c) r2 = eventfd(0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/01/29 05:01:49 executing program 7: exit_group(0x5) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000314000)={&(0x7f000007c000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000623000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0b6e29e716290d8d493e8b73ef7d64f2"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0xff, 0x4) msync(&(0x7f00004c5000/0x2000)=nil, 0x2000, 0x7) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000000d000)={@generic="7f8171d4f581044805f33a82adc1a2d4", @ifru_settings={0x8, 0x6, @fr_pvc=&(0x7f0000e59000)={0x80000000}}}) 2018/01/29 05:01:49 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000)={0xa4, 0x0, &(0x7f0000012000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f0000015000)=[], &(0x7f0000002000-0x38)=[0x28, 0x48, 0x38, 0x28, 0x28, 0x68, 0x28]}}, @release={0x40046306, 0x1}, @request_death={0x400c630e, 0x0, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000)=[], &(0x7f0000015000)=[]}}], 0xf5, 0x0, &(0x7f0000015000)="5c86e41ac5b71e545bbd17aa4ddac3c1baecdd26347c1377d91ad25ff0649bbb4fe4a5f4bef47d7037ddd73b042824664c2e8a252decdb5a5d7ce6d7cd607ffcf6f4b1092c4028ac2da8a1e238b27d9a2534091a2a85221b69dd0e8ec3146d5f66a18634aa777213c562a6e36d4f92c695e22e908c715c578ffb6a51a58eb98585453e5600963199db060bedc26920cc5531d9757abafd16f4da44f0d7d4a6a0a2792bb2bfbbdc7c62e7f761504dfe46c3815268bf4863bdab97ff7a32e01f7df362b47af1142b42e88081937d827be0cd44c1362a83b04c61dfc088f9daf249daa468e9db12c8936fce2baa54767409e46c739602"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x1, 0x0, &(0x7f0000010000-0x9)='R'}) 2018/01/29 05:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f23000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aab000)={0x0, @in6={{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1acc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x401, 0x5, 0x0, 0xd8}, &(0x7f0000ecd000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000659000)={r2, 0xffffffffffffffec}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:49 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/ppp\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000)="", 0x0, 0x0, &(0x7f0000020000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f00009fc000-0x1)='\'', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f7c000)={0x0, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff}, &(0x7f0000d2f000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004f9000-0x8)={r1, 0x0}, 0x8) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000836000)="2600000012004700ba720000140000e3041000ff0100000000000001000000010600100076f0", 0x26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000dea000-0x4)=0x2, 0x4) pipe(&(0x7f000084c000)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000d85000-0x1)=0x4) 2018/01/29 05:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000be9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000)="", &(0x7f0000924000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f000025a000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000487000-0x50)=[{&(0x7f0000001000-0x1000)="111140f4512b6663a13aac7aeea883641f2fc942fa294d7a36d67d2524e6b25e3b2fd45a6e043d54edd23023567ea68d19ef65352da5bb772c18ca976819bc9bff4bd489c84161c8dea2010a71af0cee2eaae49657c93358dcb1fe349916ef75e1b07deccc135831ff2791a06e65fb2a49b745574bee738b88a457624d7f4e79526c2701ee613201eb2c294bfd7a1a4acd776cb687c6da5662f3ee8cd4c530d89d4016cd032db4530daad81882ff53dc6069e6c5e4c10df4ce83167ae748c96e94ed92d87d4e7fe2c6129f191d7428f2781ddf2c962f8fc000373efdcc47e82e1153b8d977b8fead385be842f175b913d358b79a284fb1fc241942f9bf016313e90dc62d4ab5a81f1a052ff59e89a5deaab8c2df561a970df6b9205c9407653092b575b30dfecd471f6b069225ba58c63f44235993ae30179a5e4acbc3db5c8063b50ff1378a06957d6b0fd46215308a49de15016d7d8757d6d7500e19a7da5696af34dcda68902079524902ff9888acda5c6aeb0f56b74be90e3464fc7e044a8e78c4dc73c50d19000163314709b850cfa70d6178d4bfb5e219ade5f39477e2c0f78fa539c902adf3a642348042644752194aafe67e286705eb9cb5fdd2b34f3d15ce5fec83fa4961e468545c272cb2f152e2abd1559689b4ced729b6e7e1725860c9a7220c983a2b79a88f3dfcf013d5f659a08fdf0cb5b7ed8771fe41ac07316f37049c03020662000e4f0b28457647b3065c453c87eb922782acacd76d7b60f810f5d935c32b95bd8bee521b289ceb7f295cf2bc6be63907932f2d2acb08feaba0a841ff65af3fecfaebecfa149deefd1cedfbd8ffec12d4a786d77d07429b8ad2662cd3e0289283513fb79c0bfa865ff12e0527e2c6f6f7776de9b1f6c3dcafb6d8f04daaa41d1a328be2a20b1d39f4aef1822e3d3a32ca98cc4a03a5b89ba431d5a2da9c9e57e4231e950083a68da48ee76f6d22df5ff2dbdc4b6fb746f8d00517c23faf278e968c0a1bf8fcfc07836c194d600e82eeb947b5d3aba07f1f1953d10d045781b6de19d5a3d131aee9c416516efd62fa2d1a067c556ed48e53ebc45cce44331a5f8f050a71521d0c7117351cc6aaf7d08a797bf598d597d963d98b84abc41e4efd31419f21d5cae5993f24a72469f5c463d3ba58353b4939efa359a115f16aa441224a84a5e73d9f61b546c8f7f2fb8ac981e5baec500dfeabb42b66a2a3f81af241c946107d5bb2fa5e692881c3e0d6e2b2dfe6461dcd9eaffb12ff2cd36e0232fc899c2741773507ff094a862065440368e5f5663f226fd349e5e67c88c4baa6419ffbe17b8def96b0a59e532a317375a8f23dc56f561955c181684fff8d9c31a8f4da74d31c92a362bb156d798a9936c3fb88881f428b75cc60dfdf5b790f8351ea8ebf8cfb70272d7acba5ccb9399a64c30d6a1ab4f1a6786a501b71aa56a0704e86bfb9b527a79e9babdbf6ac3905fb4502dc24a15b223f77219fc1f459b5f3cdd71cc587892b46855dd9414ed31cd45af8870247224563e746b4bca4203d0b63f854264f1e2f4944e98121a62191c99349c551ef6e0f98bae2cbfaf95e8bd7d1f0e232c654b1b11170a32a8e8a4274ed761e7df9bcaa0b53435e44ef75946da032016eb9b91dd95705bc98baa80ac52cb7c6f34a76e1a7a74b4aeccfa431fd54d2f07bdc116cef36e0be7c75d78e4dc87778e9bd29796917d1713352c3f6c7e7a9dad169dc7947ef878f32c68493a915de8b6b96f8425a3aab63171ea8b3684fdd2b943d7c7f23bde20e1d95abda1c1d35926544971458031da6426b111dbe82580dedc142963460dabd3e5109497b4c99f677ffadf7adb55eea8b1e3acf920661fad920a9df8e59c581ae43e212fca9a182bc44a7a27f18926130c204b135aafdcab8b130e75cb5564417b7d13a4388b86629b4a30af4a5122db43b05b196d3059be35e618644b4818dc3ca84d706cc69c5790b2a2e3d36bc34c2788bbb83140e4be86392fccfb278ad530852494ec6d56e4ba7a85c777a6cf6263cfbca544ad29e0392ab2c286f9f3e4676982517b74122fe7a88c59756d883b79668185894d8f4d49bb887e2929895520a3575d6ad2ec6a86f18d88b461c5afe34f8811d453d2003a19df84ba5c1ccc85c2111995eb61d4e0311c664093a6bd2d73bec7917feb01f54da47b9f65647d8b6e0b910fc48c763071603179dafd94bda82b13d55c16d1209a30fb3c223d7752454feca1b8e803d6495753f6e3920fbbdc733fd8a692d7d2d6cd41d4bbd5f1b6a5d69754214187eaa58a952acd0c7ee6d574289ca47721b515b41a69f8109daed4101f698b0293d3e80a1fd665342811c7f77a5dee82e4d023771b39b0ffd82959460167c9b11930ba8f6e41666355174465eac471bfcbd6ad7f2a060fc8e9c48cdc55e9e10238e72a244e60b3b9938a40270f6089a73e9522b3ad708f9031241d9dd06cfb256ee9046c3da26f0dd84c79fa31609ae9d80618df1309103b415a73ebeaed40c316a7983449f96efad9c6c8e1f656b4e31f95f7001fd45c8b6e1aa6689b5f190e86e49cd435f8b688a9a9baca7a1b9d61a3040805ef39e2de29fcf6d2cc71ce12d030b4bfd4a5f253af61ed7bd4da84622bebae3b933217c56b5a697e451321cce721541c4d73af100ca2c871bebcd4f02d9c1418d092c6a0e18f8b7d38f23c1be72c94908f7048a0c2714bdd4075793894ae61d0ffac2e70186632f7b204760a573f4a5b68946fc40bf8747ca0a134654c3c4f205ab3a5a7dec23af8ae664ad45b16075cc98b28eb0caa2f964986339f382eff8e6f96898fe64bc7c083c60ce137e14816970933cbb7b9dfd5cf1151b9ab9818d157652d344e6d711ed69eb77fa4428bd046c9c872af010719308807310c416a6abb43fd535243492a5d6a68e4cab82250857d5c9804d49c3bf1d8de5648326d0b0d6f821ba94cf118355cf807f8a49190ca510f92b1697518b71053ce5cea00397a20b2cee971730701b03c59426d08048c36d8c4f2ef19311fb50e33c224c5cfbba2d81c9b6abe698173495b309f0c5592ab905b5e99baaf4295090d4c815d9fdcb1adc00317b1388ef96d8d1eee05c5c7d33e2e3bf4d972c068975ded2dfc9c20147a517ab1df0bc0d1f2cc5fe1b6d45b27c0148eb446539542ed6c9960ca21b6b19bb689e0ca4effd498c77320290f54c4caa191be33421e6258f1b16b58534048090bf5110fe13d98d27aea66277712cdc8724b92c35bd3584e834641c1b5e65682b2472bed6cf3118a40182665a8cb6efd90dda26a589ad7119789fd7bcfc1051d9dbc22626c98ed0e4d4f5caeaaad7c6d5a5823372278c046c00e0183b499da8c40ed25555ff5f7e36a75e51e5a32e91b9c85a253695dc6934bff496d17d8e8b246df9947b48038b385185f090bc8723b71b6563538751ee4fc6f48a4fb8f7579ba58557c771110a7d93df1312245cf155d21e0839603135b9968bd2998f7ef98a98895732e95f2358e7f314a4a0fcf34770433338dc8a5d2106863fa877711c8a1941a217f45c15ec4992e015991ff626e37d5ce0ac4790d3d75e50118ab8344e307d4b5f546947cb0310bb6c0f7a01c0504698db08271fe1ea72996822ab865a744768b61c21e2ca9995d9e8b311f319f5c76c236e336b0c26f07b4c53f44fed3dc9562fe1e97b84988c20412c904c0c5479bf8318dfa96a9e5582df60fdaa0bbb7d9321dc1303feb1299e1ca8e625d3b51f44e95e80d28ffabd04fd99e203c7ddfdeccb0d3c6bb6e0411a9e2953580c71b6bc5398d6e9f0bc7756a166b4a8dd4ceb77e6a857d26dda100d96f4c8f183b23cd6e239764def4c34e2abb53088e0ece94e795463f6cadf670b1b5cfd0a49b8891c692e3942607b34500f5fce7ebcfe1b2acb501120112af74b98d23177d173b5eb974045ede9b45e6cdde1b3fcf6575f90e4cf421f62c1b7baad8fbe9a170e7e147766dede269ee2d97d6e5620186b6d3755e82754e5e005e0de1a9eaccf46b8ada20b4af8ac60a637f454cccd5bb8026b5b20b7c0e23f29807199a09f680921fd78160779979b4e125545ad200c5d6577d35ca506581100ccf30b3d85cfc4e8b2505761fc3862ce44fc821011494574f5141a7724d412601891b389bb10a204a276787e55e355b8fe17ae7a2c33ce98dd86e168babde5866200782d894e5f805e9e73adc4d34ef24b56349d8d00550892d641b7acf54e9d1a86d947e9513a1220e456be98b6bf763889a9e82177434c04646cba7293e66bc40c9682869922616eb11d3f60e605b54604902acd1c57cb7c5ca94bc281c9c871903ad309ce156098f01605fbb6ed94504a2b894832a065b0fdd78936c519b2877a7a619e905c9ea613e046495b6c1fae574f3729c610e8d0a1ff2136423e41bcd1144af2b0d914e218a3b18a97418f3b0b29cdefcfe5548152e15dd27ca756ba21d0476d7152f6407ffb7c86f1caaa69ef9e9297f9172d9fcf72392b95cd3cb7f70d752a0711b197644786844bc48dac6b860276f8daf933835ff403ee7076f92ba7fb8781ac8d1bf5668bd359126766c2fe233845cbf2a23ab277ab75fcec0ff33c597042209af1f1571447a7b2539ab468dd0ec64e27dd2d20c17478f8d91562dd01f4932e00a09d3b55aa2f0b3c0d2bc13e5fd28599481609efad3af6134b3bcd82ad80592eadb5d3f73b0eb6ac7426c0c3b3f6b864daec540dcfdb1df9afad4835d200bcbdcfde3719eab1f96ac1e648f81e9dab8669f72500577452b7b88189c6099d7bfb8010e6ec0beba0ab1e9d8510414a0f69f9b25ac2134c4efc3ccacac4e5fd4efacce730c084705f81d42978f05fd9df8a4c29a7506166f7ab88848e4b61ddb2c5cfaa196ae58c3b05310bc4dad1e2097d0db81c0769c37545ff460c256b801ad771498bd88b9e3c82cc3fd8c707e4e62461789a6de3e55ade5b72ff83f3fc2d7e42f99caeaf0e4441e991044ea3b5b716ae0c687be85907cbe54e3d24edb1cbf09d56ac76a5ca30f6f0c4dc0a35c22b0b868206f6128fb56d3d86584b8cbe53e338bcc3cdc2fb2d42697fd85b820388eb04ef6d80ec89acd0324e6daa14ee08d94830aaecc38f51568259956aad164dc1223b98aaadd01dbe775768ce9241fe1938873685e65c2999bc49ab56e26068f858295ca96dd4b4123c59718edf56aaa7590fb7567901e09f46685312f78663fff8a37167859d22e6fb4e8a1681bc78859e2c6ff0abcd86a503d8bbb81272c68266cecc50ac24cdf7d64556b78baaf6ec95b06aa79faa52b0502814fcf551d49b2953a75d5533f5f7a39c8646395adb27a45df4215eae8fc3cdf904967d0b2acc4db433c7447d4bfb39f7062f55b4674e7af592ecc7ade6b4376b51b31dc7aafe74fd4ab06515412a2297bf638be2504701ec0dda4f24f71c303baa919058b1f61eea336f43bfe83c36a6d9489ea39d79dc5b03b4279fdd47849a2b7c716216e60768f11e65bb6866b8605a89fedc16ed5f5d9143d9b90c2ae93896c7a117da47304176e3c0dd6f74d48acb59d63b8e16ad2c2097b823812939fc1c258498ba8494ad1c863196fa904c8f9e2613b44332dd2fbc5b197f08e4cc4447a9b32c43e27cc32cc665fe853f278c9fc4558d6e47934dbbd73c4dd0ec955b5697019a13ef9eef737ef4eea68f7b1aedf9fa444ba0825a132bceb4b5ca201b8ce52018e427504bad5688565918475c4566742fd0f977661f19537f827c07fdd2d8115f31750797fdfbaf3cf2e6fa43", 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000060f000-0x89)="3e4b9392c38e367532d83103bd4fc34ba62a04835623a392c83fc8b358b557fc56a84f437b5bf5e6e62a5708a5a9125679c492dd4d6b30b9c505b780e5183b2b0a77e58cf3766ee5bc376c85b3d7be4c22b4e01fa92280f086f63c747f4aedf9a462c6e513819233980eb62c65a292ee39c6681e68f85909470a98c7ae6eb801a18ceb3f517575e878", 0x89}], 0x5, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000081b000-0x14)={0x0, 0x6, 0x2, 0x3, 0x7f, 0x8000}, &(0x7f00005f3000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000086d000-0x10)={r2, 0x5c, &(0x7f0000ade000)=[@in6={0xa, 0x1, 0xffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000089a000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000252000-0x4)=0x9, 0x4) preadv(r1, &(0x7f0000651000)=[{&(0x7f00000b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000465000-0xa8)=""/168, 0xa8}, {&(0x7f0000a2c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000591000)=""/157, 0x9d}, {&(0x7f00003f4000)=""/109, 0x6d}, {&(0x7f0000ef6000-0x1000)=""/4096, 0x1000}, {&(0x7f000066e000)=""/177, 0xb1}, {&(0x7f0000082000-0x50)=""/80, 0x50}, {&(0x7f0000b8d000-0x79)=""/121, 0x79}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000071c000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000859000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1c000)={0x0, 0x0, 0x0}, &(0x7f00005c7000)=0xc) mkdir(&(0x7f0000263000-0x8)='./file0\x00', 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f9f000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000b12000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000095d000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x20, 0xa8486a57475303b9, 0xff, r4, r2}, {0x4, 0x8, 0x5, 0x2800000000, 0x9, 0x3ff, 0x7f, 0x8}, {0x6, 0x81, 0x10001, 0x2}, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x7, 0x1, 0x6, 0x8, 0x400, 0x5}}, 0xe8) setsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000be0000-0x4)=0x1000, 0x4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) sched_rr_get_interval(r1, &(0x7f0000dc1000)={0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000aef000-0xd0)={0xe2, 0x1, 0x144473c6, 0x7, 0xffffffff, 0x8000, 0x9, 0x7fffffff, 0x6, 0xff, 0x8, 0x4, 0x0, 0x6, 0x3, 0x6, 0x0, 0x3, 0x100, 0x401, 0x25, 0x9, 0x1, 0x20, 0x7f, 0x8}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000663000)={0x6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x0, 0x0, 0x1, 0x45, &(0x7f0000042000-0x10)=@generic="6986a1635b286ee0cc035c13192f88c5", 0x3, 0xa01, 0x5}) 2018/01/29 05:01:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000084c000)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f00008b1000)='\x00'], &(0x7f0000000000)=[&(0x7f0000078000)='*vmnet0self\x00', &(0x7f0000dd2000-0x16)='&md5sumcpusetkeyring[\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000f49000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x71)="") 2018/01/29 05:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f7000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000086e000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002e4000-0xa4)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffc00}, 0x8e}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xa4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007ee000-0x4)=@int=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e7d000)=0x3, 0x4) r2 = eventfd(0x8000) sendmsg$nl_generic(r1, &(0x7f0000acc000)={&(0x7f00004c4000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000ac7000-0x10)={&(0x7f000094d000-0x120)={0x120, 0x31, 0x0, 0x3, 0x0, {0x12, 0x0, 0x0}, [@typed={0x8, 0x54, @void=""}, @typed={0x18, 0xe, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="39192db7a7430d8fa08f3c7f01aed4e647f3427125ea0c0a20b84cabe7360c71d6c1ca233bbffdc69f0b1f5a42e69a64c35def84df5f4a9996c48e37efa790b4207a4489ac5ed9e0eb6594db1582a781fe1f5a9acf5064a0765100aca99b5f610aaa9b3d85cd1224d467234ad6a4c1c11728f2b5cf1a8a", @typed={0xc, 0x54, @ipv4=@rand_addr=0x3}, @nested={0x4, 0x84, []}, @typed={0xc, 0x4a, @fd=r2}, @generic="0dedd860416d8207f807eae040e598c77fd0acdfc467e74f1d703a5b836bd252535711e5632b7aa23bd9993fdc3d8cbe0534cf6e2dabd48814b51c936994d708b6f340da52a7076887972cf860bad2d46437fb5e38a6b8"]}, 0x120}, 0x1, 0x0, 0x0, 0x40090}, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c73000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, 0x2, 0x0, 0x8, 0x2, 0x20, 0x240000000}, 0x20) [ 88.609132] binder_alloc: 15411: binder_alloc_buf, no vma [ 88.632540] binder: 15411:15412 transaction failed 29189/-3, size 0-56 line 3128 2018/01/29 05:01:49 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000013f000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f000093b000-0x12)='/dev/input/event#\x00', 0x3, 0x40000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000d99000)={0x6, 0x3ff, 0x7fff}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000c85000)=""/110) sched_getattr(r1, &(0x7f0000496000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00008e1000)="65275020af9bb2257c96cb8eb52b31a262857e59aafec8a173b782061ef3b3b664e75d7122b547712505067de297476541315cf779166bd6bc0e8974655240e5cea705ef6cdef5326b33a90d2f3fab3a645ff07e4cbb70ee8f36340d04ec6f085e1357861487ba8bfee89f1652a012aa14b057447a922a8097733a17068e0ab265795d9e667cccc20320314e3bf34c457b5202f68221a093181253fa", 0x9c) 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000001c000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000024000)={0x7, 0x7, 0x9, 0x8}, 0x8) 2018/01/29 05:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x7) sendmmsg$inet_sctp(r0, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000f19000)="b9d6ef1a2df2c1dc56f7deab46fbcb95c12f4488f5c372cb5fae490575dbc066b56fb4d506653dd35cc0a164be8b042c0dbdb94e60142fb19b470d1a67a141141d830ba77b0802e1938f82c216f21320af695947a094e483062240029374b9a5ad6a81bc64766588f1820942e1f29d2a0e6a049b4c0d39886010c4e87a6a1217c14ea3") 2018/01/29 05:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffff) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) [ 88.656524] binder: BINDER_SET_CONTEXT_MGR already set [ 88.672299] binder: 15411:15431 ioctl 40046207 0 returned -16 2018/01/29 05:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d32000-0x8)={0x0}, 0x8, 0x0) r1 = dup3(r0, r0, 0x80000) mq_getsetattr(r1, &(0x7f0000b6a000-0x40)={0x7, 0xc59, 0x100000001, 0x5, 0x35e, 0x7fffffff, 0x4, 0xfffffffffffffffa}, &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:49 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000322000-0x8)={0x0, 0x0}}}) syz_open_dev$random(&(0x7f0000b66000-0xc)='/dev/random\x00', 0x0, 0x200480) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000948000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000412000)={0x0, 0x14, 0x5, @thr={&(0x7f00007e9000)="6f87b81ef3560d8cde10b5d185a53269c5e845088cccd43326932037881ac171616f324f54284c5ea086a18f7a19b149cf75fa13f6a3599fde1980a4c781cb", &(0x7f00007e9000)="0650b662682b6c7d77d11c57fd44778e4e0954146aac16d5fc75c728822db9f3a69c3481e0f6a4f9a6103d6e77dea0a49597feb992f8dcfd52ea10ce85ef4490ee564304a60b24f9b455b0e644c28af87bebee5ca3024cba3a35c2d7b10261486a2a0a1e98bf5df3aa595db4dbcede554ea936"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6d000-0x4)=0x0) 2018/01/29 05:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}, &(0x7f0000cd1000-0x10)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000965000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006af000)=0x60, 0x80800) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000538000)={0x0, 0x1d, "48ba2881fe1869091afea0d8aac4d5f2dcd630c83a10f353ebd4a76cf7"}, &(0x7f00007d2000)=0x25) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ff0000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9}, 0x98) pipe(&(0x7f0000886000)={0x0, 0x0}) iopl(0x101) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000948000)=""/0) sendmmsg$nfc_llcp(r4, &(0x7f0000bf9000)=[{&(0x7f0000bd2000)={0x27, 0x67, 0x4, 0x7, 0x81, 0x7fff, "ac0a543b33f6858383e491aa16d903d8e7a08544685e4357c4d5ea159ec428e9d7ba3da1487839622e96ff13e631d2e65f55f44226c822f7781de5e1d6b7cf", 0x7ff}, 0x60, &(0x7f0000250000)=[{&(0x7f0000dd4000)="77c48154354f37a484a32e3f459958d9ba3b5c9034a0f094164468bb480f2a387adf34269ec2a833e7c209e1f92d45bd4b2e6e7676c03d4be380122e1d9c068f3535301673b21322cd36d4f5901a606d6dcfe7174837cca480df765aee", 0x5d}, {&(0x7f00005ee000)="350e5c58afc0aaf77cb43bb70a39e2390497a269c128a0b075a07ee557a02628d57b64ef8c31231e1fe1b12b0a191be895f02d5ec2222c543e2eb90f539309f631940a0a23a46a0e86d100bcdb0a05a5506bea46335d", 0x56}, {&(0x7f00000a9000)="b2c7583235b4b2cf84b7b4ef78b9c498a7584bb4f4ed7ec59afec877f93778cec5bdfa248043efdcbe0c6afeb1e651778ee386d71453947ab8cb8286d4d4a6b30c377f749f8bfc03ef50672a8ccce645d348306462a4c13ace17b6743083f2a72ce9764af497e0fc07f343eb2729cce7c2b16511", 0x74}], 0x3, &(0x7f00008a1000-0x78)={0x78, 0x114, 0xfffffffffffffffb, "c1d70b4dc8f33f235a64d625048e27612e90d145867859c8940c9c49af9daa3209a2e74001f6e63e60fd27f1459b7eb4a0118bfd00b784c7fbf2f5ed1201e768f983abbfe88e6ce15ee44bd581d98ff44ffc0c47fc5f04fcba982a34acc69cc360e2c541d81aed"}, 0x78, 0x4000004}, {&(0x7f0000005000-0x60)={0x27, 0x3f, 0x8, 0x5, 0x0, 0x3ff, "df5c8d4346778d32683fddb197112c1e2fa6a3e69fbe87e67d8ad6cf284668ad369d407c3b11f999f205e4914471d9c2421c00adc0c05717c9b78fdcb6dee5", 0x69}, 0x60, &(0x7f000098b000-0x40)=[{&(0x7f0000583000-0x8b)="9b20124f6a2965f2473e667da9da535b1ed274dbb77c16ff140e1c81b8b644948c64618cfa7dc2c54b42e6056fb920c3d530d828b0aab498302a3676d0648a7d5fe4fcaca50f827c52a8b563e008e90a1c8708d9a6f42369d907c33d42d7d4173b4ff9a80d5229bf7ab2db3fd33430e77a8ea8f5203bab5d3055de6f44e80bcb0e7e107c815265b60fc00b", 0x8b}, {&(0x7f0000d8f000)="d9f24bb28aa21a9583dba81a91e659f9637ae4539b7bb23fdb638d6ab972315bf68f786546e444ce1186153da748442221879cc536fcb46c1cf2f221f47100cfb6f3dd493abfbece35afb54540ad0324677422bd8a314a736ca603a316a94ea0cb43d97f1d260553102c425efc14c188ba875999be1271f53e3fde3360c1330454e4abf7c27519e734bc2b17a8a3cb55564b42a175", 0x95}, {&(0x7f0000cb7000)="f940c521434672b6d91ade0399d99ed760bd3a3ca697a9d78c35e7292937bc273a6621ccb4092bca417fee40e6def76aef32f8bf5e3ba07aaf06906b6d5e71e8bf44361bc03f641be16bbeb73bd298c23f6a54e3989eabc535c3d6941dc5f22de9bc0cdc4bef69e3e6a186e08c183d50dd083598c3932ae68e9461284c4d9e26c2e91c88cc985a61a2d59936f966dfedef8a6a71f7f856e885667748ccadc79531d52535b5258106d27246108ca9bb19fe391e5475fc8a4f1d12f5005c812f1875f61e5a9a231ae2cd886d73d79fa47eb0b52b792329dd797f84e1b234f4c7e41162026ec1a9a69a67b6260258e88370a71d11125944307214519aa915d8", 0xfe}, {&(0x7f000053e000-0xee)="77cb11be0482e0e2f1b24d79f0f1fe245766b51f35f8f51a8bc35a31b6a0184c17f2857c90cf4674a7b3b5466bd047aaac67d41c7a356be5e18725457413ca8653de30af7c312c1d8f7f7c7bf3a17689caa725a0f1165e2d83037eb99d32f88b17b8c977d475e0786ec548fc68fe4e478a3b2feb1588f523033334cea031e6f240b54b9b038c83b7cb025410db6899bd34c31c92026ef4ff58b0ab411ec023ba52eb85a14b08c011d578218b36d91ae0f1443335fd8825d7fc1f4cb57ec81ea3e8ea4feed601a7b41096df5dd73307dd7753fe9eff36680320b2b30231e96a275cd519b855dec5692581457add22", 0xee}], 0x4, &(0x7f00004fb000-0xd0)={0xd0, 0x13b, 0x100, "4f1159774a8723607a63f29b3286e0c10c112d651ff47d9407a872f731f8f9b4161c20dfd48673159d2d0e9fad0dd6298e58e59df2f4249f3009ddb0bcb9c772f7e1fec8bce1708cbb6d51a9347cf11da6a3590fd77b74336697cc111adb790cf461c65da2551a5b6d3432af62a103095d0aa2a6816f36cf1f1afc9466fa2d9576360ae22b9ebed329a5507b55c54b0a1cee2529733cd0209fb57e732837736e2cac3b2b496e8189150653f1964bd70fdf542f9a6a4f75f3e6f62be0"}, 0xd0, 0x48000}, {&(0x7f0000e76000-0x60)={0x27, 0x5, 0x3, 0x1, 0x7f, 0x4b23, "9ffd8792a0f1bb53db1f552b013dbc560d35d348daacb247ee606c12e903b4a5ad3e842a8ed9afb0f0040e6c5f5420b24f6ddba762fd1a7ed4fd15b6145369", 0x5}, 0x60, &(0x7f00004f5000-0x80)=[{&(0x7f00003cd000-0xcb)="9cd4aa787e96c95115a6b997d6170beeb84647748c5091b1cd21629c41b0426322e12ecd190da0f6d736d71b277b3339636738fed2009855a688c86c7257befd813050d46f268025208e59f532a88427b72cf2704a7d04be57ecec407e7acc81d1b0e12f987a58bd2f27a0b188597d84812bd2f77728ac6ea1a466de46aa6a5ca3131a4ed19bb0afb9e4e7a07a152dbf1d686ac0b7874e1a7796d34ec43a70325bccc39f12c2123997e3fdce79793d6cb21718c300222ed1556e106eb97f8353c6a2b0cd34d52750a9c9b0", 0xcb}, {&(0x7f00009ee000)="f7760afdcd2b86575e7eb4c793383394a10f72288ca2cd8a39a956f85398da54fc4261fcd4c2e54d387f9504f8f627fcb3b64bbc6d4f339cce3b860f5a1b56e4542a883ee7bc4a969083db51815e9dd1e988a7123f2b0026a897f438d0c124735aefeb1c2b6618415f5a38958a6dcf6be948fa0be32dfe749a055c731bcab52e7a2a04ea8c475ff9a7026e9260b624d4c5031cffa263a1b04c108b7088587d3e8a785327", 0xa4}, {&(0x7f00007d5000-0x11)="982c6df6aa26b8fd1cef9e1a81bb451c18", 0x11}, 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0x1000}, {&(0x7f0000b47000)="e268e590bdfececdf67701a72dc7668b76eee19ec53b011e827e73f619aef3f4a75715c953063553390f5b0d6c0de27d1df00433a1ab2b20499d0a104c33607961566998fb7821db95914340647b67", 0x4f}, {&(0x7f0000b31000)="f9c7120006449deec6446fd12e4ac3b9684b", 0x12}, {&(0x7f0000cda000-0x83)="bcc4cc322fe57dbfbe539f3ea6346459004371111e5575b46a2202ed81eab6066d1f68ad47d1c34ed01762bfe3b5f1a9e1e1afa34e14d620c16092965a30e9060b0f1fe4b58bf384a564e2be51355d37d3481c9f7f682f8722eff15a26ddfb56f5a0aafb03a488529cdd2955f93554cc48eef436ba209e808c86eb521b88808c5ce7ea", 0x83}, {&(0x7f0000d34000)="2269c0204d04c31c778ed3874c6bc8df8e72885765f3520b65c75949611bb35f989eed55eb41d325db9d9ff074529814c54466c07ffbd36f384ee6a4d7da21fba788600029cf0d0648abb9dfcc8b0e2d29e5ec58af8cb0059f2b80ee3be9e1a2e17eb6f92810580fc471aaea6c5a969509d47aefb1fcee6b64b2443290317eb6f3e04a17fafd403fed96d5c9ba27ddb112d223070270945edae34a316af1bcef52c967140431cef49c078f0ec29513bff1a808bcfcc3d0bf9795b1be333848dab317028831b72daf753dc17d7f3903fa5d0e130b311f29b24503bc47d8d8b0b5ef7daa1da1ced13250e342b3b1281de55859b0ca", 0xf4}], 0x8, &(0x7f00006ce000)={0x1010, 0x10b, 0x4931, "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"}, 0x1010, 0x4000}, {&(0x7f000064b000)={0x27, 0x5, 0x1, 0x2, 0x100, 0x4, "755e8736d95b0bfbf6a09bb32d6c725ae1eaa83f449d9708581699e67d26ca4bd9029a71af3a594ae5691c9c59ecd0352c3932ede2732cce3b0556b4506571", 0x0}, 0x60, &(0x7f0000f6e000)=[{&(0x7f0000eef000)="4f8125ab67b17f0a2c136d3fbe00ef9edcfa76af015b44f7f827b9cc010c66f1cb6b3e0c21ef706236368ba4c5a1e4f3e73a8d3d8ed3fa94da2ea3ccc852970db594bc3747f0c575afdaaddcc19a844e6d993c874bac1b1f2b1ba5330d56d585d00f0351312bbfb58424fbd6afa7dba2474041282f4648dca7b94b1900c95feb9bbd8fa434deebd7de5622", 0x8b}, {&(0x7f0000e50000)="9cab5bdd83a24f752e5d2e6fd217de77049ef782b20093fd24847a", 0x1b}], 0x2, &(0x7f0000649000)={0x50, 0x115, 0x10000, "5848dfea1e532c42930027a1abee072a5c61bec356104f8d169070fea495a8deb046ac0771f2d839fd01f014bf44bddac4c40f686073927daea57a6325a4"}, 0x50, 0x40}, {&(0x7f0000df6000)={0x27, 0xf291000, 0x4, 0x7, 0x5, 0x3, "78e2c3b7e337dd1fc00ba53830690b60c6416014f51aaf99ce39c60219c74b33e0dfeb9c647a1341032a97d81a479581787d4a1fd03f4160a832aca27fa3e2", 0xff}, 0x60, &(0x7f000019e000)=[{&(0x7f0000407000-0x7)="6594a46216670b0b9659", 0xa}, {&(0x7f00007de000-0xb8)="24b7b542e869c09a3709018c1bff8f66b4d12c54163c3f0aad33b07dba4ad153810d430f7f547c7b04629b9c38e6a3fbc386ae617f1a9ed400fd5e19d5eaf52885ef47225e30539f47a5c1909ce06675a359c9bc2600a6d319aee3adc343f4855701baa2fb4a22e906ceeccb264dd1a4616989fd27a4626195348f743f74c9821e7876a8fc27a3fd1a95f16425870c068aefff53840503afb29048da2187a57d0b61ee8ff59e246891e53d6a0996e1e151c87983d0f95d9d", 0xb8}, {&(0x7f0000689000-0xd)="40aadfa365ababaa7db14e067f", 0xd}, {&(0x7f0000c2d000)="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", 0xfc}, {&(0x7f00000dc000-0xb9)="6829bb140af044ccb525495e989d5fe5036c3db77dcfb1c08caddc031c76dc15f9bd29b931440f8bce9f19546bebf23adac63795c7614f11d394fe1d7c9b29c26cafdd6ecd9084ff9b308d83df1ff590c93884d3331e6119c80894f91074c8b4f5a10e809c103da29c562295eac861b583b0f7593000e6173d62c221f8a5aa4539e88f7da8d5aa7b51b83eed1132a8b3777e8b8540a99ec9030708fda94e82bbf73a64e6cc6b6a28cb471956f61c24e15a60f03a13fae16226", 0xb9}, {&(0x7f00007c3000)="c296008213ff445741610b0d688c7f331f5160f1cae5ba1ba147ecdbfed506f6b7856e49da423d05bfa1e68bf7488a953ed8b89b70a2fb03a4e9211bacac9ce0142da06492390084050e9a1e2530ebfdde6164515e1225863530daad5665228c5f3888714167305ff99bad34818128d7cba4ef5b4e22c3294df5d835fb35bcb36bbeabbf9533", 0x86}], 0x6, &(0x7f00001e5000-0xa8)={0xa8, 0x100, 0x400, "04cd96a38673db5a6e92e51dc623e8fee6d785f204f2926f8754f96fdac417b630824eb5e2a5a92a4429619422cb22136f7022aef440594b19c292c005530fa2a141d27e96976e1c014dae4e2fd3186f7bc524fd3531dccaa57f580635e20e608d9fbeb13ed4265fcda9b74ddef2164af119e30c242d7e4063467c50acb62576805e30641b598bb4ca411606635eae3007aab43075af64"}, 0xa8, 0x8000}], 0x5, 0x4800) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000811000)=""/93, 0x5d) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") [ 88.705403] binder_alloc: 15411: binder_alloc_buf, no vma [ 88.724020] binder: 15411:15431 transaction failed 29189/-3, size 0-56 line 3128 [ 88.726324] binder: 15411:15412 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 88.726420] binder: 15411:15443 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/29 05:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000062e000-0x18)=[{0x2, 0x6}, {0x4, 0x4}, {0x3, 0x4}], 0x3) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) epoll_create1(0x0) 2018/01/29 05:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f000015e000-0x12)='/dev/input/event#\x00', 0x5, 0x80000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000f75000-0x18)={0x3, 0xfffffffffffffff8, 0x9ca5, 0x5b, 0x7, 0x3}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000bab000)=""/20, &(0x7f0000701000)=0x14) listen(r0, 0x0) 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000122000)=0x0, &(0x7f0000d03000)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000071c000)=0x0, &(0x7f0000626000)=0x4) 2018/01/29 05:01:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000012000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/29 05:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b53000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f00007bc000-0x10)='/dev/input/mice\x00', 0x0, 0x10002) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000a6000-0x8)={0x1, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f28000-0x10)={0x6, 0x8, 0x0, 0x8, 0x0}, &(0x7f000039a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b78000-0x6)={r2, 0x8}, 0x6) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000330000-0x4)=0x14, 0x800) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r4, 0xecb8bbe64bd24562, 0x8, r6, &(0x7f0000d28000-0x8)='./file0\x00') ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000c5f000)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000d81000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, r5}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00008f1000-0x8)='./file0\x00', &(0x7f00006f6000-0x6)='ramfs\x00', 0x1000001, &(0x7f000000a000)="") r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004fc000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000033e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5133, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x3, 0x3, 0x8001, 0x40}, &(0x7f0000cf0000-0x4)=0xa0) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000e59000-0x4)=0x1, &(0x7f00000ef000-0x4)=0x4) r8 = creat(&(0x7f00003be000-0xe)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000762000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000138000-0x8)={0x0, 0x5}, &(0x7f00001d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000ad2000-0x72)={r9, 0x6a, "b6072967c685841fc83fad8bb2be30dcab248e6ef7b67c31ad99f204dd94c9b188ea04c81423629e6574fd62aa26f38c6c4c237203526e86a04f5524a59cea7737598c21bed04882c7f292cfce92788ff97294c9c8071d650dab995a25a41a6b52d5180a09045600dd2a"}, &(0x7f00005d9000)=0x72) 2018/01/29 05:01:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x200, 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], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 05:01:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xfd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r1, 0x2}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") 2018/01/29 05:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x10000000000002) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x7}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) recvmmsg(r0, &(0x7f0000126000)=[{{&(0x7f0000e9b000-0x2e)=@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, &(0x7f00006b2000)=[{&(0x7f0000681000)=""/4096, 0x1000}, {&(0x7f00006e4000-0x15)=""/21, 0x15}, {&(0x7f0000d26000-0x2a)=""/42, 0x2a}, {&(0x7f0000d77000)=""/123, 0x7b}, {&(0x7f0000610000)=""/4096, 0x1000}, {&(0x7f0000f64000-0x6f)=""/111, 0x6f}, {&(0x7f00002b5000)=""/62, 0x3e}, {&(0x7f0000d1e000-0x87)=""/135, 0x87}], 0x8, &(0x7f00007a5000-0x59)=""/89, 0x59, 0x100}, 0x0}, {{0x0, 0x0, &(0x7f000083a000)=[{&(0x7f000017e000-0x1000)=""/4096, 0x1000}, {&(0x7f00007da000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f00009fc000)=""/28, 0x1c, 0x5}, 0x36e0}, {{0x0, 0x0, &(0x7f0000155000-0xa0)=[{&(0x7f0000c38000)=""/59, 0x3b}, {&(0x7f0000a68000)=""/148, 0x94}, {&(0x7f0000866000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf1000-0x97)=""/151, 0x97}, {&(0x7f0000432000)=""/132, 0x84}, {&(0x7f0000f8a000-0xb0)=""/176, 0xb0}, {&(0x7f000096e000-0xeb)=""/235, 0xeb}, {&(0x7f0000fac000)=""/220, 0xdc}, {&(0x7f0000427000-0xcf)=""/207, 0xcf}, {&(0x7f00000e0000-0x1000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x4}, 0x1f}, {{&(0x7f000073b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e74000-0x80)=[{&(0x7f00005e3000)=""/206, 0xce}, {&(0x7f00004b4000-0x35)=""/53, 0x35}, {&(0x7f00008f1000)=""/83, 0x53}, {&(0x7f00005db000)=""/127, 0x7f}, {&(0x7f00003bd000)=""/75, 0x4b}, {&(0x7f0000afc000)=""/174, 0xae}, {&(0x7f0000de7000)=""/215, 0xd7}, {&(0x7f0000e49000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000088e000-0xdd)=""/221, 0xdd, 0x400}, 0x1}, {{&(0x7f0000f5b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001f8000)=[], 0x0, &(0x7f0000cbd000)=""/117, 0x75, 0x3}, 0x6}, {{&(0x7f0000452000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005c7000)=[{&(0x7f0000eb9000)=""/97, 0x61}, {&(0x7f0000343000-0x3a)=""/58, 0x3a}, {&(0x7f000040a000-0x9c)=""/156, 0x9c}, {&(0x7f000080e000-0x9b)=""/155, 0x9b}, {&(0x7f00003aa000)=""/38, 0x26}, {&(0x7f0000637000-0x9b)=""/155, 0x9b}, {&(0x7f0000d13000-0xad)=""/173, 0xad}], 0x7, &(0x7f0000031000-0xe0)=""/235, 0xeb, 0x80000000}, 0x1}, {{&(0x7f0000edd000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e10000-0x70)=[{&(0x7f0000f8d000-0xb1)=""/177, 0xb1}, {&(0x7f000009d000-0xe)=""/14, 0xe}, {&(0x7f0000371000-0xda)=""/218, 0xda}, {&(0x7f00007cd000-0x14)=""/20, 0x14}, {&(0x7f00002c6000-0xbb)=""/187, 0xbb}, {&(0x7f00007e3000)=""/192, 0xc0}, {&(0x7f0000f99000)=""/46, 0x2e}], 0x7, &(0x7f0000481000-0x12)=""/18, 0x12, 0x3}, 0x0}, {{&(0x7f00001d4000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000231000)=[{&(0x7f0000083000-0xf)=""/15, 0xf}], 0x1, &(0x7f00000c2000-0x4a)=""/74, 0x4a, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000580000-0x80)=[{&(0x7f00005ec000-0x76)=""/118, 0x76}, {&(0x7f00001cd000-0xe5)=""/229, 0xe5}, {&(0x7f0000c85000)=""/38, 0x26}, {&(0x7f0000cb9000)=""/59, 0x3b}, {&(0x7f0000f66000-0xe7)=""/231, 0xe7}, {&(0x7f0000d0c000)=""/214, 0xd6}, {&(0x7f000005b000-0x99)=""/153, 0x99}, {&(0x7f000091e000)=""/247, 0xf7}], 0x8, &(0x7f0000819000)=""/0, 0x0, 0x23d}, 0x3000000000000000}, {{&(0x7f00006f7000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000087f000-0x40)=[{&(0x7f0000555000-0x2d)=""/45, 0x2d}, {&(0x7f0000430000-0xcd)=""/205, 0xcd}, {&(0x7f000060d000-0x3f)=""/63, 0x3f}, {&(0x7f0000420000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x9}, 0x96000000000000}], 0xa, 0x1, &(0x7f0000295000)={0x0, 0x0}) readv(r0, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) 2018/01/29 05:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000316000-0x8)=0x0, 0x8) write$tun(r1, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(0xffffffffffffffff, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a1c000-0x100)={0x0, 0xf8, "b7dec03795ef6c9cc0b929cd186e883f6bedbadd1f6c4ad858c8374dd0af3ccf4defdccb28d97ae947a4538aee6ec3daf3bc0ac3546cbc33395cf243ac53564bcdc279ba7c79cfad3af3be1fb480d743f7ccbb21e0a780b25a5fdf6ad99b04e10f7eff8336bfac0b16727179a56c4775857dbe409931a0a658f9d783c91f61688e7001b8a5d228a896b07fe5844af9c2515c03dee487371f8ef56624055809dfecde4f49c7e65ab77b87eefcbc914ba0a5e81ee59831204be31102a593c1ce1dc41b9962943309373dc0e4323941e9d4c5019cd0dd5eaed056cbc535e40389ee67f80dd701ace83a58e2b8659f37480ffb9fb3c0b7e090e1"}, &(0x7f000079c000)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006b0000)={r2, 0x7fffffff, 0x100000000, 0x3, 0xb5, 0x80}, 0x14) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) 2018/01/29 05:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000900000-0x4)=0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) getpeername(0xffffffffffffff9c, &(0x7f0000006000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x480040}, 0xc, &(0x7f000000e000)={&(0x7f000000e000)=@mpls_getnetconf={0x3c, 0x52, 0x0, 0x7, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffff9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffdab2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x400c0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000000e000-0x1a)=""/26) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000f000-0x18)=@get={0x1, &(0x7f0000010000-0x82)=""/130, 0xffff}) write(r4, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2018/01/29 05:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b46000)='./file0\x00', 0x8000, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e11000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff, 0x1f, 0x3, 0x800}, &(0x7f0000c6d000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f34000-0x8)=@assoc_value={r1, 0x525a}, &(0x7f00006d6000)=0x8) r2 = inotify_init() mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000c02000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ca000)={r1, 0x200}, &(0x7f00000a1000)=0x8) getxattr(&(0x7f0000cab000)='./file0/file0\x00', &(0x7f00001ea000)=@random={'os2.', '\\\x00'}, &(0x7f0000f95000)=""/83, 0x53) inotify_add_watch(r3, &(0x7f0000b38000)='./control\x00', 0x86000006) personality(0x4100001) inotify_add_watch(r3, &(0x7f0000327000)='./control\x00', 0x1000800) 2018/01/29 05:01:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x9, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) listen(r0, 0x8001) 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(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f000023d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000e0b000-0xc4)=""/196, 0xc4}, {&(0x7f00005f0000)=""/228, 0xe4}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}], 0x4, &(0x7f0000001000-0x8d)=""/141, 0x8d, 0x7}, 0x80}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f1a000-0x20)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000c65000-0x65)=""/101, 0x65}], 0x2, &(0x7f00002af000-0xc8)=""/200, 0xc8, 0x1}, 0xffffffffffffffff}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d9a000-0x30)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000aa2000-0x6b)=""/107, 0x6b}, {&(0x7f0000a32000-0x17)=""/23, 0x17}], 0x3, &(0x7f0000672000-0x6f)=""/111, 0x6f, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000718000-0x80)=[{&(0x7f00003b7000-0x74)=""/116, 0x74}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000593000)=""/96, 0x60}, {&(0x7f000074b000)=""/72, 0x48}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x8, &(0x7f0000675000)=""/66, 0x42, 0x0}, 0x4716}, {{&(0x7f0000fe8000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000028c000)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000144000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000b2e000-0x42)=""/66, 0x42}, {&(0x7f00006b4000)=""/126, 0x7e}], 0x5, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0x10000}, 0x200}, {{&(0x7f000049c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000663000-0x10)=[{&(0x7f0000f9c000-0xed)=""/237, 0xed}], 0x1, &(0x7f0000b67000-0x43)=""/67, 0x43, 0xd4b4}, 0x1ff}], 0x6, 0x2000, 0x0) syncfs(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bda000)={"a13f57a5a0260e40b855e97ce7436bb0", {0x4, 0x4, 0x5, "c9da602a55cd", 0x49, 0x0}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) syncfs(r2) 2018/01/29 05:01:50 executing program 3: r0 = request_key(&(0x7f0000523000-0x12)='.request_key_auth\x00', &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)='GPLppp1systemproc%[\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a5000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000)=0x100, 0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/59, &(0x7f000042b000-0x4)=0x3b) 2018/01/29 05:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockname$inet(r0, &(0x7f0000d01000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c29000-0x4)=0x10) r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x55a93a02, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000380000-0x50)={@common='lo\x00', @ifru_settings={0x101, 0x81, @cisco=&(0x7f0000ef6000-0x1)={0x4, 0x1}}}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup3(r1, r2, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000335000)={0x20000000, 0x0}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000b53000-0x10)=""/16) r4 = syz_open_procfs(0x0, &(0x7f0000bb7000)='mountstats\x00') sendfile(r4, r4, &(0x7f0000bc4000)=0x0, 0x7fff) 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f0000acd000-0xc)=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000161000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00003e4000)={0x9, 0x401, 0x0, 0x3}) 2018/01/29 05:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') stat(&(0x7f0000157000-0x8)='./file0\x00', &(0x7f0000df6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000133000)='./file0\x00', &(0x7f000018b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000063d000)='./file0\x00', &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00005dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000cf6000-0x38)={&(0x7f0000e78000-0x5)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c39000)=[{&(0x7f0000adb000-0xb5)="10517bf3a1c2ba0890797d529547f188122567ecd2ca8b08809f308b3b3c35b62cb56d8e333e6fdd7c913e611ed087654139201c9cf32bb0ca8353159385a821ad68ef46127320e10f3080499055dada23953c2ad6e396d465c1e52948bcf97510fb00272a42c2a5677ac060506c1e39bb7c1b656d0e738e447f0d1ac3730ef84cf8773d2f4bd2c97084b348fdac45ec7d77e273463b83a9500e49ebbd85e4069976b65788c995f41edcea3142cca4421fd39717df", 0xb5}, {&(0x7f0000633000-0x74)="d004bfa1a5af2c5a0b063854cd8c8d92090fc6b334db25f01825fbbd817febe70e4c2940482be7605939c1dfdbc3061c5633da640956625737dc1881d82b70611964a6c1e89c1be7ee59825ab0c92e4095bd8b79b839a3226736f7302abc757a750dbe75c912626a84505e0d11c6112f7cac19ed", 0x74}, {&(0x7f0000339000-0x9c)="58202b8ad86c4fa1c21bd47aa041e17cf8aed0a06f86b8d5b572a002db2fc2c7100de0d216aa92ce6f3e6b066443acac4bad6869c49539d620647c85018a23f282a8ce14cfc4de7f4d96db4c66edb8a3869db4e46c59fe917da278e26dde5ce560c40ff0532a779f386e3d6ff85ea269ef095980d50c2a3557cae4052cd1aed0302a35caae8457dfc87d3760d5a230fa62c32de61a1a5ccdb2c9ceb9", 0x9c}], 0x3, &(0x7f0000fe0000)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x88, 0x80}, 0x40) sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2018/01/29 05:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002fc000)=0x0) accept4(r0, &(0x7f00006e0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f46000)=0x3a, 0x0) 2018/01/29 05:01:50 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:dmidecode_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x30, 0x0}, 0x4e) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f000000e000-0x1)="") 2018/01/29 05:01:50 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cbf000-0x14)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000021f000-0x6)='smaps\x00') readv(r1, &(0x7f000048a000-0x10)=[{&(0x7f0000215000-0x1000)=""/4096, 0xffffff23}], 0x1) readv(r1, &(0x7f00005c0000-0x90)=[{&(0x7f0000aba000)=""/215, 0xd7}, {&(0x7f000047c000)=""/140, 0x8c}, {&(0x7f0000321000)=""/64, 0x40}, {&(0x7f00001e2000-0x77)=""/119, 0xfffffc88}, {&(0x7f00004c7000-0xd2)=""/210, 0xd2}, {&(0x7f000090d000+0x68f)=""/97, 0x61}, {&(0x7f0000c78000)=""/94, 0x5e}, {&(0x7f0000140000)=""/58, 0x3a}, {&(0x7f00001eb000-0x6d)=""/109, 0x6d}], 0x9) 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00004e5000-0x8)=""/8, 0x8, 0x100000) recvmsg(r1, &(0x7f0000da9000)={&(0x7f0000f30000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ec1000-0x20)=[{&(0x7f0000242000-0xa3)=""/163, 0xa3}, {&(0x7f0000d32000)=""/17, 0x11}], 0x2, &(0x7f00008b7000)=""/223, 0xdf, 0x3}, 0x40000002) 2018/01/29 05:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dd1000)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/ppp\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a6d000-0x20)={{&(0x7f00000d8000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) pwrite64(r1, &(0x7f000082f000)="", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munmap(&(0x7f0000160000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 05:01:50 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fd1000-0x150)=[{&(0x7f00000ec000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000-0x50)=[{&(0x7f0000fd1000-0x1000)="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", 0xeb6}], 0x1, &(0x7f0000fd0000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd3000-0xe)='/dev/keychord\x00', 0x100, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab5000)=@generic=""/16, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fd3000-0xc)={0x10000, 0x1, 0x3f38, 0x3f, 0x100}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000b5000)={0x0, 0x4}, &(0x7f0000845000-0x4)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad4000-0x8)={r1, 0x6}, &(0x7f0000fd3000)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd4000-0x18)={0x0, 0x8001, 0x20, 0x7ff, 0x3}, &(0x7f0000fd4000-0x4)=0x18) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd4000-0xa6)={r2, 0x9e, "ab02d0455d15f1860c0cdb4d082502e19bb834b5e56b048cda97fc705e7c783d580de8e3b68ed8a0fa5b79f60ad30882138be551a5a10070e722a8c37ad7c1e58f28283d447596c9e3b2ac6cf162c5bdda2a5143164b666b8265f5013faff83fd8f2817674c104eb9e73f856f35d318fedf2f3a39ec7201ecd9d4951b3d1f95ff6bcfd294cdeb451bc99386dda7224d652b2d7675576bfaf4fb6cf5c3166"}, &(0x7f0000fd4000-0x4)=0xa6) 2018/01/29 05:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db3000)='net/ip6_flowlabel\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009b1000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) pread64(r0, &(0x7f00003da000)=""/4096, 0x1000, 0x0) 2018/01/29 05:01:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc00, 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) rt_sigprocmask(0x1, &(0x7f0000001000-0x8)={0x2}, &(0x7f0000001000)={0x0}, 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x7fffffff, 0x454, 0x4, 0x1}, {0x4000, 0x1000, 0x8dcf, 0xba50}, {0x705, 0x7f, 0x8, 0xa93}, {0x7fff, 0x1, 0x67, 0x1}, {0x7f, 0x9, 0x51, 0x200}, {0x7ff, 0x9, 0x3, 0x6}, {0x9, 0x4, 0x9, 0x5}]}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)="") signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/29 05:01:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) dup3(r1, r0, 0x0) finit_module(r2, &(0x7f0000011000)='&\x00', 0x2) userfaultfd(0x800) 2018/01/29 05:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006bd000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r2 = dup(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00007eb000)=0x85, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000034c000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f57000-0x14)={0x0, 0x80, 0xfffffffffffffffa, 0xf996, 0x3ff, 0x2}, &(0x7f0000741000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000020a000-0x8)={r4, 0x0}, &(0x7f0000a67000-0x4)=0x8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r2, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 05:01:50 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000442000)=@assoc_value={0x0, 0x0}, &(0x7f000024b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f00009be000)=0x4) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a53000-0x4)=0x8000) 2018/01/29 05:01:50 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fdf000)={0x0, 0x6}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001a0000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') ioctl$TIOCNOTTY(r0, 0x5422) r2 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000a1c000)='./file0/file0/file0\x00', &(0x7f0000fe0000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000270000)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000229000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000755000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000271000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ed6000)=0x0) 2018/01/29 05:01:50 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000001a000)=""/177, 0xb1) shutdown(r0, 0x0) 2018/01/29 05:01:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0xffff, 0x1, 0x3, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000048000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f000035b000)="") membarrier(0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000002000)=@known='user.syz\x00', &(0x7f0000002000)=""/30, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x7, 0x200, 0x6, 0x80000001, 0x0}, &(0x7f0000003000+0x4d6)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r4, 0x0, 0x1000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000-0xc)={r5, 0xc, 0x20}, 0xfffffffffffffea7) [ 89.163529] FAULT_FLAG_ALLOW_RETRY missing 30 [ 89.168679] CPU: 0 PID: 15564 Comm: syz-executor3 Not tainted 4.4.113-g202e079 #1 [ 89.176304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.185650] 0000000000000000 993f62f98499babb ffff8801d7d5f6d0 ffffffff81d0278d [ 89.193693] ffff8800bae07b00 1ffff1003afabee7 ffff8801d7d5f858 0000000000000000 [ 89.201724] 0000000000000000 ffff8801d7d5f880 ffffffff81605d55 ffffffff812363c0 [ 89.209753] Call Trace: 2018/01/29 05:01:50 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$ptmx(0xffffffffffffff9c, &(0x7f000057c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000036e000-0x91)=""/145) socket$packet(0x11, 0x3, 0x300) [ 89.212338] [] dump_stack+0xc1/0x124 [ 89.217703] [] handle_userfault+0x715/0xf50 [ 89.223675] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 89.230690] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 89.237087] [] ? handle_mm_fault+0xb5d/0x3190 [ 89.243227] [] ? handle_mm_fault+0x291e/0x3190 [ 89.249468] [] handle_mm_fault+0x2938/0x3190 [ 89.255520] [] ? copy_page_range+0x1480/0x1480 [ 89.261757] [] ? __do_page_fault+0x780/0xa00 [ 89.267848] [] ? vmacache_find+0x57/0x290 [ 89.273652] [] __do_page_fault+0x35b/0xa00 [ 89.279539] [] do_page_fault+0x27/0x30 [ 89.285086] [] page_fault+0x28/0x30 [ 89.290347] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 89.297180] [] ? userfaultfd_ioctl+0x11a8/0x2040 [ 89.303566] [] ? hash_futex+0x210/0x210 [ 89.309166] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 89.315896] [] ? userfaultfd_release+0x5a0/0x5a0 [ 89.322273] [] ? __lock_acquire+0xb5f/0x4b50 [ 89.328301] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 89.335297] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 89.342293] [] ? lockdep_init_map+0xeb/0x1690 [ 89.348413] [] ? userfaultfd_release+0x5a0/0x5a0 [ 89.354791] [] do_vfs_ioctl+0x7aa/0xee0 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00002d5000)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000042b000)="0827dff06385e8c41a0e14b11517758d29b95426ac1a081a94f2b9ba644973442f2608508583bc65431b71da61963b89b9c514aac8e7852976bd5f7349081032dd29c46f84dd1f", 0x47}, {&(0x7f0000c32000-0x1000)="a92cf09b6282ffdf0dcdf851ef63c5206b2ed6d3777f912b01b364c844644eff2f5bc0daa37ad9f58e450db160bef662efb720c23edd88ff9f02e5c0ab16cecd0cc828e5b81defdbf8d2d517a5ae2fcb2a8bff0f294ee20a2e1b485778e3c2de76a9f1e9465972ab698c4878162d47286dc450239c446b7716fcea2d9b8ef545f5762b647ae8cdb837afe133397f4ca18021ddf5c9f4973e3fc83912468f8eb17661f0152e2c2b09d7056cb7ae76ecbebbf45ee729f5c8a380a471671fb2bbd89929880dacb0907dc0add8b38694774908ca2670c70f221b36e3d1aeb3c2ddfb31822bd7879018ce87389e1c060fbe7f268b1cef60414ae9b1e5cbcd1847d30d460013857bc950960225e90f0ccdfc086f05fda76afc1d8299c1ccf6ae23e3f5cef83fa8800aed6a9a8c33be7e31e8be063c020e1533716189542010c1f0630ab42d17d950d08a2a1a7042ee4efb34d590ba4f50881b44e506e9423ce7d0685476bddbd273abaeb33644e2128043080375ca2a50595ed928f50580a708d795c99eb8901ae7393d8aef87153a66866c2de26ad1f1c35a774fe8c09b0adebe6b82a0f91993fdcd16c6c42d205080f32bc127a6aa3392ff51c77a7b74f95c5eb7fd4e24b426f0b814643d6041b999e354ca44b540b32fcce8c52c14c7da0dc4601e35ea68d71f85cc57d8c6ae806f1f7708c1c2000ba0b1a7954163f4cb2e2062c903fbec7d4935964406a29073a4846d659380471bac5ab9b41ceaea041d207f1220e5932761bf23c99da1db61e868de473e423d6fce885a73ee57f277daf00c495442c6bcd429de39490f7e96cd2063ad13c45ff50215400e073a6aa85e2a7add028055b1d387fb51b3ff3b31a0adf1d4834d91525205d6af679a0c2776ce42385f35a4cdcb3353686d03b6e066ff398480be7bcef86f39dc8dd547c150345478f50b508a0fb3357022bdd740b90d8a950ea00942e1dfd745e10d84993342d1a16a1890f18d04aaba54c2f38b26a38724c19f48516a5b302a60278ddc488e294a406f1abb9bfd841f740d48005a5a66e04013e031cbb6c30c1f12d8f40ffed0ee6ab2d72e37ccbb7f9aad1ba3411ade1ebe61e2157212d817e9770ab025605c078f1b8ef3cc3dd87a61f59e7099946988dd46555b3683da59ad6f508e23c5640fca6a19c4ffe757e1ab8c73f886996f33d4703127fd1f138f1f15dc96dea12eaaad2649dabe53ab4234f14a76755b32eae30028c0aef00a941280f5ea5483a2c0ccc3f5115c3f6f703b9b598b595e8c49756144b9013c95dcbd8d1377d1ca09edb19797cb9f829a544dd0c496bd850ae432445cd8a553983c5a64fabe1122620052e9727dee8f930d89c41f04dc3c46466c9568ea4f662da0c0d46afc62bc6c25dc51b92f8aa7e61fb27662f463b4bb0bb41261de15134c6ddf0f1826bfc5dc07da59a6ddfee27c8839406258e83bbff89515e66a2d899435fa0fa77701f8172d427288d2ce877615772b31a3947a2aa0bdcfcebdc0b502048e28cfab35f9b39e72461e74e003dbb31f5befc0ae9bce26d2ca75ba76a77c99459f57a118e962722ec1ee7a5c94641932b088811a4c06c12bf542f6357807c82c1ff56796f56d53cf7728897fd1baa736eee1de5232cbe1020a32c49ab7b25dc72d12337b65a7e18c3b1d19e3df75dfeb3b24e19835771cb1118d9ae1df91a18eb77822c037630d6588f62f60a1a54c3c95959a6b02f6e64de43bc582c43ffaa895ec96d31f74a57c1163331ea2cf9aa476b5d1fb9b41ede45820b19fc48473f4f938b228b72cb117049c70914b836e2bb74fd134495aeaa7e39c88bdd6275e95bed9959bb9dc2a102506736fd843e8f8ee9ace1a881dd9cc8ac4f22efeb2d73d05087932bdc56b10d78b6abb45d47612d6292a069bdaf3b15278ea2aa30ffac5f750ffbe7f8a39d8a9f8ad8631271747604299bbf60720d410d6618c35ab4e903c61aee1775395ddb9e80e330df269bdcb8f8efc007d4b9a24d25e0d5a2b6716867c05a4b742954b1cce32abf2985eea3b2599cceb987c52bd631b38f66f95f4c8d20382c7df2543fbec4bee8d21c692d82eed7df322470e8d48a4206a35b8cc317fea1e0ec3c2a943f59804f1357a95012145f45f69e907c1cb646fb37f8c28b7ee869b0589f2857c23bf343918d143b990f538339c5ef573dd42c42a87ddd3257560f39649add31a618a1750e3b023b5c2b6d1e10049bf791055da9c7904bc63ebfd8a87aef92a86b94f9a141e644e9ff96b2eeec97a7e71b5a07d08b2b4852afde8efe2a3b54d572f77cca72b483b2850383a7d771f4ebf1426371a672126eed74391d22449935ce3a5e8034a2379c1e0f5290c181065ab77a8c3351281928d77c488af9ef092b999b261e80d4bc305472ba073dd145fc1d645d9278bdefd42dc3e832f5dc73d4038bfaf9d0fa1467c49ed4f89880b1a85f121c4f5554ee58840c5e3eb47f2be3617c876da116ca6ae10d21ce9efc5cddc07904fb74ffda8a8359cab9c40f52524dbae44e5926bc84d9987bb13213a031216059fc5daa789bbdb502d9c4101e7eba23de36a76c37268c0e163ea7d97910fdfe34f574a8b460f4b96d546877d5a23ad2ef7a9361d7a7135e798cb7492524b3858131e87135e865222235a9fe17e1ae246eb0077dd6bd5fc31314acd4a99e9e0ec4df405c10714bdebf217a88845543283ff7b035f10c1bcf2ccaeacf0d4584f11a49ada8828813b12b3ee7828e7f01632ed98ac2458bbb77d6063a250420aa3c35571e3d343140505aa2bacb5be576f5d76013fd23f40db97358a5032d714a2c5f45aeba0dda82b2b64a31f66c40394252eb75f121a75173cc56037e11790952422a24227f323b3b4895f7e3ae29b0eb282e8153a38ce420188441993b3883f14a4b37b86339a501c4e9b396536ef5e0492c18c6d80b8a958444fe34f8f2f90c2a7192243f5f253def026ad27da87a8e3d585d1e08d685440f53e308e3f26871ce176355fd569f7d0ec21bef90e760b6c922bf0caccee7b8b56c0b994545c5da67173de4a02e136f0c87bf7a164fa74f83d31a42876caca8fcdf360680155aa0c20787fbfc3fbbe47797aa8d6778ea7e925c2ff282722ed69007d68f6999d91933a9f4c324f55a4a6600318f0a872816f6a81b91efb934c3f83214afb75d27ea678dd2266c116846c6a59d4e48ebbb98bc83f7d6462be9d55387cb384113bab585a4138f2a09139a0ec6450c99bb042f60d2fed052d3a4e54276673ddfcb9e1e8da0ec6137c150cc531e60b57d4eb48eeb1b455c2037d87a0a5d7a653ea281122fae71072f5c07d8c448b42a185a6f7079db986c9f105c470c7dfec7a03e117f89b25827a89c205ffdd363355b31ad4cb0274e1fdac6ef1b3e40e5cc20c257baa326cd37986a73fa82797c1a080f79a4110e73751b3c3c39ada461389b143ddc34f88bdeb38c260a0d65570bb8bae84a1b65795fa30f8e25712ed0dfa22afe7bb08add65dae7a4510c3a05ee7107be37d94b17db7074b87d6f02d4db1d9885fcf637042c133b97f3f562baa9050a7567d217b3d33277d09501b164aa83cdecc5e26a3c7a6e59dd05144b0a49b75286d99f0066590ae570e9a038eb493d43e749867f1033019333ff87fd41c31356b1757e919e1055357ad41508218e36b76b13d499c55336a2fa9ec43c53d6b567e4d40da5afa2ae70dfc42ec7b6d59321acb1aa9dfe179eca5ba4dcf461ace1611949ae1b15fbb48cbc48d43f6c9e6def32e797f7dfa1598fc8b3f4f1e7393b26a2a0d6bbeda53322f0084f80ae651d010b9425a332a2c4306a1b3c0886ded105927b34820694a538c0355df06e4afe112cb6618ebb66a6328c9cf79d1e71c702d1b79e7f977a24b2a059bd07d34b3446e2255f073fc7f983e3c5052e8ceb2ab4d809c000898b98bfe484c32b793ace6fab476f5a03b012fe6c482cbc4edc136e4c8f22025cbefc8d206d1cfada63e3807bca8393c39b4e652fe6e9d1c7e5c0656aedf19210ffec46672c31acacf9103b3128f350c7fa21cd7c4189a2466a79e25017a7cc600b7f10884e268f64a4fa602d6a881124c9abb20ade8a63d4508097511d84a96e50fb43bf9e2b442231687f7f96ea8a7c4dbd05491f5734e4d9dd226e1df2ed43ffe931f9d3117f6725dbbc38d24f47b31d013afbc450f3aac6cf8c81857fbe0fc1c3208766992ad0270cf2852c2d8cb9bf20c598ce08c135b97c9b6decddafae962d954dcaeddd593f341ecd74ee6ba73fe4a8bd22c32921eb5aadeaf333c28c4af435cd8179665727ff58911cf25bdf4d17beb9f1ea1a2731f5a6a9c6acd8b9a6bf9123dd76fd8be0f701da0d09ff6827a690de3ca712d95b7ba1c84505ab6f440006e28ef9cebcd58e56525124f5ce243b743a5c9eec45a1f385a31330b733fa7202628df2fe5cda3856b83281d446de654c259c8920d92bf78149cc7afe6a3faf2c9bbb0775bd019477d0e79c94dc7ff42f33479b6d07359829e4fe28889ad18327e95e1788b32b91484632b7b8307aa2d3c0ce0f65561c9dc0903677fefa518dd10f2a9c07d93df87c3e2c136dd5ae9c1ed5645afad7c188163c233733786e3bed1e6d0d656fa3a8af8305e4bd50f825f64942bcc5068455d6bf9430cc00da52d4b0fcb3719e4eec664200a66675508b6e50f999f035282d91c3c59f08e08485d7f417e258552543226d0b55684f6fe94c2e1b6a857f42f3d8c9787c91799cda46ea9b447a6e1d926dd7175c356368d7f3cbe7bd86a9d79a66502261ae8156d41008fd88182714019edd027d447746f8de5a8f3a31ca604884d5da44de93336b95b942876394ccbc634bcd503e89b894df13858ccf6b8d66ff55c289bd94b8b65b5b64f438561770c942e85ee072bcaeff6963005de33d0df16fee0f27c3af9b2b21e74d740a407cbb3b28579cb8a61398af999e606869d54989b2c571cec0e24bacf0a88d3c403107bd16adb381357374fc7591f24f4cd606cd75e338bd3a3a2fc96ac223eae2408eb90eebe3e902154e9901f05e386dcb6debb1beb628387102d4ea247a17321ab2cdf15258b8015a1ea5fcd91801d1c0b11f4aaaf40e6d0537070be8c3c4a361b14da7d423c15e459779bdc47655b8bb7d510ae9d880679e9585354e04aea9302b73527e40fb99159e11e317bf4a1cbaab6579eb26fb26e81cbbd18cc622c1722281efd9bcf649c449c2505560bf106e74b84178bf8299bf875e1d4449a4f9d3c9507ac847d1d03ce0b7ea5149ea59ad13ec83af92eaf4cf017d6c515d382b83c633e1c245f638fbb0c7bb18269001c1c677a616b1dc67d2af43b71f4b71fcd1a631265791e1b2f02593486dbfb2c47a25f5e59f4895045d5cd303fe551dd0851c49753e23b3501dfaedd8c0183078a2d0c520fdd64566e314793519c99c30d9f989ff2f8454c44756672fe50c3baf5846d5f534cab6e3fe687ba35238cbba8143b6f3f80bfc24635e89b3d0ff581a8a11557e73d50e1432f6842d2f52b5422f0d7df7615f290bc5ef8f1f35832ccc4af3f1125b6ed5717109a5f44b7cd48d4f27b6bae22a96e46306282656fc09169a4b9b0e814359d090bed506dac38e417e359c0486ec185a8d7b6f0b93fe114f5023fbc219499eb5f035ee4002885dfbe88a2659d816d9d3d31990b79e2bcd70a069a078b0657951cea4f34f1ebce35c751d93d7e4a07a7136e634d0868ac8e8fc2778bad3fc5a980e4b9a8780b3d7339dcd1e54d612053403c6cfd361e1822bc", 0x1000}], 0x2, &(0x7f0000322000)=[{0xe0, 0x110, 0x80000000, "db67c58ff82be07957233618a63bc5f60ee55470ff4571fbd214c7cb7156d83b8b5f03a68eaee1d95a17591c14ec9aa2cb53626443cb94bd7bbd198a9332031625ce71362dc08748b67c070a00abf3cbd9997aa0e9ad9b3995cc5478f08f5436b13702f8016f67f1c4d4ea53e5e6251aee097ac1b7a1210ea2baf6ad7e7f36f3252a19f680a6c997d308c39cecf4085ed0743b6e002b0bd1032a7416ad3767a0314d2a444022905ff4c9518a75e041180c34dc1e08eeb1d7dc0fd4f9332597a35b6bf4d9b80f558bfcdcd51c"}, {0xb8, 0x119, 0x6b8f, "b74aca25c9230f2b5cc8788c635ebc17b0d74577a40cde7b116c445812321309a0d15e205e6dc8e933aceff42eb0a51ecec3a73bb841fde9a1e4f083349dd53177f0517bb8a13e15291456c934cb4cf7fe5b692bcfb0cdc4dca5d973beedc62a3720abe0ac407cdd005542122058954182484797e542e07b7b3ca37dc01124e17989a7a39f9eec1025ddef075cacebfc4fc2d9e650e2a1e21f76e980bba58b7d807cff"}, {0x18, 0x112, 0x8eaa, "236298"}, {0x70, 0x113, 0x2, "c379bfc3272ab374cc6a1d5061319967f21e6303d0ef2456be5d1d8d88643bdf9f66472d3c9e4305e08e64c17a7b0c818b5421986e7979b2e40dacd8f874ffc7097d01c3e1f3b976d31e5e8afb1c7a5579087872b7ad4c0ae1ebb7a916bb"}, {0x70, 0x0, 0x3, "e7dc428e4c194e9dde638c14d0e0abd7f827e973207f4f963f291f9c735395148078368b0490b45354d03c0582bf07b3c80766e003bfaaf80f72acd7896a37373b101c11ed181ce24671f40bde4df440fb8536119912e8084135d4253bcc5686"}, {0xe0, 0x114, 0x8, "5d3a6947189130e26896add16596dd3578577effc31a332fbf8b6d01e5c604976195ffa3d79c91ec29f7f1f93c15937b3e105aef1daef5cbc6ed8c42b53d9c09e60b2f3bca322a5f679744b6cb011b47032bb32f5848dfb3abf40e54908165aa46912b1c1790832a2bfb7d6d3b3c32aea39af6db8f1bf7f8e8d732d7f2eff4a690a1500a877de0ad7e31efd2c56a1da5604b0ca2e7ce5a8471811c05d45bfced67cf57509380e44028f44ec22837578c8f3b6823a5dadefc8fcb45df145808a594b41c784970a8ea7140acffa72f3d"}, {0x28, 0x88, 0x80, "913dcb37365c6e2fc38761afafdc47ef9823595d74f5"}, {0x78, 0x0, 0x4, "4e1f454501dd37f1daf2f3ff74913e68269bbf2c318f696c336be138690de983a7acd6e6bb601100c44e7c5b2d4502df8c4f49a7bf3ac38427c037c4827c3d2ca5d5f24e7f28b3d3d351dc376446db0da668087e58bb5c1a0beda9c572d6cafe54a86994bb0977f3"}], 0x410, 0x10}, 0x8840) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003cd000)=""/3, 0x3, 0x103, &(0x7f000099d000+0xa5b)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eea000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000495000)=0xe8) [ 89.360390] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 89.366599] [] ? __fget+0x20b/0x3b0 [ 89.371849] [] ? __fget+0x232/0x3b0 [ 89.377096] [] ? __fget+0x47/0x3b0 [ 89.382265] [] ? security_file_ioctl+0x89/0xb0 [ 89.388487] [] SyS_ioctl+0x8f/0xc0 [ 89.394346] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 05:01:50 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/01/29 05:01:50 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x1, 0x2) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/29 05:01:50 executing program 5: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet(r1, &(0x7f0000263000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f04000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f00008f7000-0x8)='./file0\x00', &(0x7f0000e69000)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x0) 2018/01/29 05:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000045000)={0x9, 0x0, {0xffffffffffffffff, 0x3, 0x1000, 0x2, 0xbc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004af000-0x12)="", 0x0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000caa000-0xbc)=""/188, 0xbc, 0x0, &(0x7f0000920000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg(r1, &(0x7f000063c000-0x38)={0x0, 0x0, &(0x7f00009f1000-0x60)=[{&(0x7f0000c06000-0x61)="69f32d7a14d6b0bd4784d9df4883c7646d5787725c811fcfefba7291283884673c6d48f7d4d94d0dec2c60af78cdba260d9972251664d5b0f116eb42e4523e5e5c1a49a690b3fb97761b93dd484f1f2ed4fdbf16bbd0ec446727ed8681847e11f7", 0x61}, {&(0x7f00004f1000-0x15)="c1942cf21508eee19edeab2ecd922afe5bf8a0a046", 0x15}, {&(0x7f0000183000-0xac)="02feb6e308f28acc44a89563592fb3706bd1d6b20b36697235d665f7f5e89e01d6227f7e16630582325ccf451651726524b1391cea0c3c3d6f047ee21e41f2474d4dc58a6ad5a871ff4ab9bac8cbab17b44849b6e0de786023f555cc336ea14b3dd62f11b273e5c9835d6ee47cbf11f11d4682170f7388bc7232491280bd393913171eaaa3dd60250f27d1f45621726ebe2149590f7af352bc2b7a94db673143bccf93f5df2567c898f394ca", 0xac}, {&(0x7f000019a000-0x8b)="0a862df4bbf5b22ea8019cde202e43a001f2394b04bc50fc3d761f96f7018596c29a7171f587bcad5f2e09d69772b8bb66ef1c85e9616c200087ca90d5d4407be5470c1792d98a08078ffaee792bb354cf74c5b790ad860c4ae25247348f0b7f76f43b15db6d83d381355db4a9aa7b3eda59c5971cbb18d6d7d5de1891617cade3650d3e8b43c7a8f29829", 0x8b}, {&(0x7f0000804000)="f7f7155d8054bb6ae9658437f486fc4605625c561fe6c14fa4593cc3020b1179d9a3d3d11bffeb157499d0b7f3ff0ed08e076f700e166112bfa016f77ecc906b5869c14bf011e8f2f862368c956a7abee88b05c5c0d359adac5933031cb5af985a3cb7ab3d63521230d3dc5980f4023bd05d1c9b7261", 0x76}, {&(0x7f00000db000-0x1d)="41393b38e7be109d0a2d2e4da35bb2986766b4d41c08e504fc7b5a4b6c", 0x1d}], 0x6, &(0x7f0000a9c000)=[{0x1010, 0x109, 0xe67f75, "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"}, {0xc0, 0x0, 0x4, "4bd21552f57f6bf34a579ec0dfd0a864e7883b02f0de02bdbcd6583b988f9282e190a084b8450753785250dc5de8de71205db00cebd9d0aa1b2b48d9dd616bd99e92771b7fb605afb05011665a4602be6bfc000df4c1f2bcebacc2a32e23f28fd2908c37493f13c8f8ac6ca6f9600d8eee688b8e8d6039b73ffc254f300c9a116151cc146e05203cd82db2be9e80bc15b796daa91ee53f098a554cabf6be190c09f12587aa0106aa445e"}, {0x20, 0x11f, 0x80000001, "506d323721708c7f32e4be1c51d1ad19"}, {0xc8, 0x1bd, 0x3ff, "71f379d0eb99b628bf65911c572b6cac6c2fc98c2341c6efa6af0f7ab57878187e331c354f932e83d597bbe8b4e7b178c63f6f6912a03a8313e8b8ccdced703b96d7fdabcbc495a3666d2f248395f2d65f41569a66d9ca2755a095b16a3a0dd6901975c7f6406b29ac5aef30e88cdb6cb1766812d46e910e03b3bb0f4fb03bdc2b3ea93c9855761c981fd4c935cf14f7f80de5aca4b81023048d11a4e443b5d914d7aaf7826fd30d62138a2dfe7b9a670c31bec26bf13c"}, {0x78, 0x19f, 0x6, "f03109a835179081822eb5ffb08eb185f6ea3a6506ea24e43064f4a965eaaf398b10a9b145701b0b5d2da4185fe89c685ed0c089ce6839652617fdb777ea366d0dd497e4e8b9466467907323d436c487a07d1261a29eb04d66b8bcd8414bb91d3f0083"}, {0xe8, 0x11f, 0x10000, "d6f105130dac9c2053ef648e97623db42d921bea194bce9d9bbb9069533a88e69f3fa437a6b5c9843f0293c2b6c7cc20ebcba80a3f952855d728364918943e75f4abdf6349ebe34b669620b3e4e9c0868e6fa60566ed711aadd3a390c5d45767fa9bdd919f8e0bad868b8fc73d453cc8690be18af7352013c2f348ca54337cbee632bea659465578c9770b5c55e30cbcaa51f65d485c4752cebe9815742a70e4f3fc6520c35224b052a88e831f3dbd3f294e2dfe97918b2ac4023754523bc81971e269846c415b8d393f29c13a697ccdd6e1c5a795ec23"}], 0x1318, 0x0}, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000b47000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000216000-0x4)=0x10, 0x0) close(r0) 2018/01/29 05:01:50 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f55000-0x20)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0xfffffffffffffffc) eventfd2(0xf09, 0x80001) lsetxattr(&(0x7f0000893000-0x8)='./file0\x00', &(0x7f0000f4f000+0x162)=@random={'security.', 'vmnet1%\\vmnet1\x00'}, &(0x7f0000cf6000-0x8)='-cpuset\x00', 0x8, 0x3) r0 = open(&(0x7f0000067000)='./file0/file0\x00', 0x8000, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x8, 0x0, 0x1, 0x9cc7, 0x8, 0x3, 0x2, 0x9, 0x2}) 2018/01/29 05:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect(r1, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff", 0x0}, 0x60) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe7000-0x4)=0x3) pipe(&(0x7f00001b6000-0x8)={0x0, 0x0}) shutdown(r3, 0x1) 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x2, 0x11) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x5)={@generic="8250045fd210c4c44edc910c2419e18e", @ifru_flags=0x9800}) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000-0x10)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000003000-0x10)={r2, &(0x7f0000002000-0xcb)=""/203}) 2018/01/29 05:01:50 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000f24000-0xc)='/dev/autofs\x00', 0x610200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900b60007000000068100023b050900010000fb00ff3ffe58", 0x1f}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e04000-0x6)='statm\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000088000)=0x0) fremovexattr(r1, &(0x7f0000707000)=@known='trusted.syz\x00') 2018/01/29 05:01:50 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/29 05:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) 2018/01/29 05:01:50 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fc0000-0x4)=0x0, 0x4) pipe(&(0x7f0000dd2000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00009f3000)="13e2ddfa4a0f8e79bb92a3a7247bbc278a7d949e5cf628f5d325e76e262e7cee54fd627aeba232e6c063dfea2501e20634a6baff9233eeebb1b5595f69abbd21a198ffc1c2c54e871da2cf45ecaf0bb3a3207eba657657712921901907f5fb7dc1f779eff2f47065621b7a9f3e0782") 2018/01/29 05:01:50 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008bc000)='./file0\x00', &(0x7f0000e54000-0x8)='./file0\x00') mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f79000-0x10)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000f5000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000586000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000f79000+0x66b)="f3178091d2c9cdd4d07b8cb0887213aef469ee0cf549bc39103bfd5f8e17f2c0c061ab911f553d6d1b76803b7ce7a5b3a38ba1cba38c44ebf41feb5e530e79a23c549459bf70829b9d75cf4b051e64583fbe9c010d4da0387239be83df3177d447d44d824e663c6b073b2e8d9408e2f66dd5df132c3a19dfaeabaed3da4584642495385b0e054ea1eeaa9f1d4dfe0f7ebfe2678ddac70919e7fc0385611b1d5d1494aae7", 0xa4, 0x44, &(0x7f00001c6000)={0x3, {"345e641f652f2c"}, 0x100}, 0x10) renameat2(r0, &(0x7f000007d000)='./file0\x00', r1, &(0x7f00006d5000-0x8)='./file0\x00', 0x6) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000712000-0x4)=0xffffffffffffffff, 0x4) fcntl$setsig(r2, 0xa, 0x33) 2018/01/29 05:01:50 executing program 5: r0 = socket(0x10, 0x3, 0x0) accept(r0, &(0x7f0000c7a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f2a000)=0x58) 2018/01/29 05:01:50 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000bf6000)=0x3, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d6e000-0x4)=0x0) 2018/01/29 05:01:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002a3000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x8000) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod$loop(&(0x7f0000eae000)='./control/file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r1) [ 89.583361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54804 sclass=netlink_route_socket [ 89.666183] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54804 sclass=netlink_route_socket 2018/01/29 05:01:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x7fffc) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setfsuid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f00001c4000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00007c2000)={@common='yam0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r6 = socket$inet6(0xa, 0x8000000007, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000770000)=0x0, &(0x7f0000c5f000-0x4)=0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000087f000)='/dev/ppp\x00', 0x200000, 0x0) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000071f000)=0x1, 0x4) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00004e0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000567000)={r9, 0x80000, r7}) inotify_init() 2018/01/29 05:01:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000+0xfd6)={0x0, 0x800, 0x7, [0x1a, 0xf9, 0x2, 0x2, 0x5587732b, 0xaea, 0x4]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xff)={r1, 0xf7, "daa12b11947c00dce613e9ea036c2a0be51af61658cf8033682d33b09ed4754bab53dc6b29457e9962ea6174698e2259d84e9fa234de95dc21d47406f3c65b72558e83a58d0d83c04ebcae30cbda8bea8f39a74548b47175bf79eb2cd4d0738110745f5282077c32e2409fa3554c751d797a19d57395a8ebacbbb7abd5401338fc0e463ed5bb807bfd8fadf3ad754be8f560c3f6ad7bc76b4fa1bbb56ae1d7e32544e32c38d949e4e4ba5923c71115e8b3e6b5d494cb2f371edbb740302b530acc30495c12e234b02ea305bc31ca22c6c34d2579be65c55321fe6035f3a053d7d12372414cb66cd03720374a22062ec66e272ed0aa542a"}, &(0x7f0000002000-0x4)=0xff) socket$netlink(0x10, 0x3, 0xe) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008ab000)='wchan\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d97000)={0x5, 0xff, 0x9}) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/29 05:01:50 executing program 6: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000dec000)=@random={'security.', 'coredump_filter\x00'}) 2018/01/29 05:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{0x0, 0x0}], 0x1, 0x0) prctl$setname(0xf, &(0x7f0000df7000-0xc)='/dev/rfkill\x00') 2018/01/29 05:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 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}) flistxattr(r0, &(0x7f00000d2000-0x1000)=""/4096, 0x1000) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/29 05:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ab000-0x11)='/selinux/enforce\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a52000)=@assoc_value={0x0, 0x4}, &(0x7f0000a02000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000427000)={r4, 0x3d3e}, &(0x7f00005a5000-0x4)=0x8) 2018/01/29 05:01:50 executing program 7: r0 = creat(&(0x7f00007c6000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000385000-0x83)="6dd69c73b372a1b371fa95f343d7c0277db16f3159cb8bc04cc8a8d33c063628033f91148b7b030963484c315bfb62136236b3098fb6037cb772cffa455e82b8ada689f35e86dd4617130caf93944afb64a98bd6ff33541f6dd36f463b83f3d72907f2aa7f6e555a77bed42ac0612691646aefdd26f5a0086d9269febd4bc4040bb02d", 0x83, 0x4048080, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000150000-0x42)=""/66, &(0x7f000078c000-0x4)=0x42) dup3(r1, r1, 0x80000) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000065f000)={0x1, r2}) 2018/01/29 05:01:50 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/autofs\x00', 0x8001, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004000)=0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000b000)={0x1, &(0x7f000000b000)=[{0xef, 0x137f, 0x8, 0x3}]}, 0x10) 2018/01/29 05:01:50 executing program 3: r0 = epoll_create1(0x7fffd) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a5d000-0x4)=0x9) 2018/01/29 05:01:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x49fa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/29 05:01:51 executing program 3: futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f000073a000)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) utimes(&(0x7f0000097000-0x8)='./file0\x00', &(0x7f00001a8000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x800, 0x398, 0x3, 'queue1\x00', 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, 0x0]}) 2018/01/29 05:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00004bf000)='/dev/random\x00', 0x0, 0x0) unshare(0x28060400) socketpair(0x11, 0x6, 0xffffffffffffff80, &(0x7f000026e000+0x649)={0x0, 0x0}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000634000)={0x53, 0x3f, 0x7, {0x9, 0x7}, {0x2, 0x9}, @period={0x5d, 0x4, 0x5, 0x2, 0x0, {0x2, 0xff, 0x9cc4, 0x80000001}, 0x8, [0x100000001, 0x7, 0x101, 0x6, 0x1, 0x2, 0xffffffffffffff2d, 0x401]}}) lseek(r0, 0x0, 0x0) 2018/01/29 05:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getxattr(&(0x7f000088b000)='./file0\x00', &(0x7f0000b87000-0x11)=@known='security.selinux\x00', &(0x7f000020f000)=""/52, 0x34) flistxattr(r0, &(0x7f00001c3000)=""/245, 0xf5) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendfile(r0, r0, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) sendto(r1, &(0x7f000056d000)="18be90dff7788a81d4b02e399fdc668ad9d492fae0764c7d39aa048f9332c75ec5d1e6883d2bf14b5258051aaa79a80165f04961a13e624f4ea8639181242622f47cabf2643b7f4c289a2c898dde", 0x4e, 0x84, &(0x7f00002ac000)=@in6={0xa, 0x2, 0x8c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x80000001}, 0x1c) 2018/01/29 05:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/sequencer2\x00', 0x101000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000003f000-0x8)=0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000211000-0xe)='/dev/keychord\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000936000)={{0x8, 0x9}, {0x5, 0x1}, 0x1f, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/sequencer2\x00', 0x105003, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000028d000-0x4)=0x0) ioprio_get$pid(0x3, r4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/ppp\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000f9f000)={0x4, 0x2, 0x100000000, "af593517e79d", 0xfffffffffffffffc, 0x0}, 0x10) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000ae4000-0x4)=0x81) 2018/01/29 05:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x68a4771416a51b04, &(0x7f00004e2000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001e3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000973000)={&(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000c26000)={&(0x7f0000514000)=@getpolicy={0x19c, 0x15, 0x300, 0x1, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x2, 0x7, 0xa, 0x80, 0x80, 0x0, r1, r2}, 0xd, 0x1}, [@proto={0x8, 0x19, 0x6f}, @replay_esn_val={0x2c, 0x17, {0x4, 0x7, 0x5, 0x2, 0x1, 0x2, [0x200, 0x8, 0x7, 0x6]}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x20000000000000, 0x0, 0xfff, 0xa, 0xa0, 0x80, 0x62, 0x0, r3}, {@in=@empty=0x0, 0x2, 0x6c}, @in=@broadcast=0xffffffff, {0x6f, 0x2, 0x200, 0x5, 0x7, 0xf3, 0x100, 0x4}, {0x0, 0x5, 0x4, 0x6}, {0x800, 0xc60, 0xfffffffffffff6e0}, 0x5, 0x5, 0xaee48cfe865cec90, 0x0, 0x1, 0x8d2a511fac2d1baa}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @lastused={0x10, 0xf, 0x2}]}, 0x19c}, 0x1, 0x0, 0x0, 0x48040}, 0x40) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x480, &(0x7f000081d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="95ccb0e4d246", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x472, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/member\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000ab7000)=[{&(0x7f0000328000-0x7b)='*', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000338000-0x4)={0x0}, 0x4) prctl$void(0x2f) readv(r0, &(0x7f00007a4000)=[{&(0x7f0000627000-0xf9)=""/249, 0xf9}], 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b9b000-0x4)=0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00005f7000-0x4)=0x0, &(0x7f0000e4f000-0x4)=0x4) 2018/01/29 05:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000bbf000)='net/route\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007c3000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00007ac000)=0xc) sendfile(r0, r1, &(0x7f0000a2f000+0xb4d)=0x0, 0x400) 2018/01/29 05:01:51 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000004000)=0x0, &(0x7f0000005000)=0x4) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/29 05:01:51 executing program 3: futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f000073a000)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) utimes(&(0x7f0000097000-0x8)='./file0\x00', &(0x7f00001a8000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x800, 0x398, 0x3, 'queue1\x00', 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, 0x0]}) 2018/01/29 05:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000023c000)='/dev/loop#\x00', 0x6, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x200000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000309000-0x8)='./file0\x00', 0x2000000) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000d86000)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/29 05:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000cdf000-0x4)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001cd000-0x10)={0x0, 0x7530}, 0x10) getsockname$inet6(r0, &(0x7f0000791000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000931000)=0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9c000-0x9)='/dev/ppp\x00', 0x40100, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000c8000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@generic={0x0, ""/14}}) ioctl$sock_ifreq(r1, 0x8977, &(0x7f000019f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5ae, 0x99c0, 0xffffffffffffff39, 0x4, 0x1, 0xfffffffffffffffa}}) 2018/01/29 05:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f4f000-0xc9)=""/201) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001fb000-0x4)=0xa) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000373000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000060c000)={0x7, 0xd2d, 0x9, 0x3}, 0x8) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r2, &(0x7f00006f7000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003d7000-0x8)={0x0}, 0x8) 2018/01/29 05:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/ptmx\x00', 0x220000, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/29 05:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf4000-0xe)='net/connector\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) sysfs$1(0x1, &(0x7f00005d4000)='net/connector\x00') setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/29 05:01:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom(r0, &(0x7f00002a3000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) 2018/01/29 05:01:51 executing program 4: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") getresgid(&(0x7f0000e74000)=0x0, &(0x7f00003b9000-0x4)=0x0, &(0x7f0000fa8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) [ 90.113570] audit: type=1326 audit(1517202111.250:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15744 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/29 05:01:51 executing program 6: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xfffffffffffffff8, &(0x7f000029e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00006f8000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b41000)=0x4f) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8200, &(0x7f000098d000-0xe8)="4ea42cf1497a327c6e055ee6ad7cd02bc0adcee2b9383674e442d2c8d1b78aa442c59180f0065a1568afa42f0b6aa199e4bd9580b0f548c9d8ecb260a8d019c8b141d6dc1c68c4d43a02af189e4af7c3d5e6348113e29ec9ce4c41cda7af5eaee840570d8152ac98ec7047114963242b195808f1b7cf6e701f8543340691a6d8098b96a88c012b9ebf19d15ca69b1de3639c85bdfbb052065a9c0d1b8e21f6c0af92a0388c113bc799dbffd12b86357efbbd765f97a4fbe6698931a6270a0fcf9ae0dfb39d7aa8c20e6efa0c6ac64e28cb5467b47e7691b598743e6d307b573c2f5e0acac4ce8b32", &(0x7f0000001000)=0x0, &(0x7f000060a000)=0x0, &(0x7f0000b41000)="d1f8d8185fd345787482d4b48f14ffd65b219698db4b5ead141d764b5b8762afd07af207c44253e03513b93c32fcdc5b77c21a2de1b921e5f40bd16953ed74645b368abe3afee7003d10b8") mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000b41000)=@abs={0x1, 0x0, 0x0}, 0x8e) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r2, 0x0, &(0x7f0000b3f000)=0x0) 2018/01/29 05:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000361000-0x10)={0x0, 0x0}) futex(&(0x7f0000ff5000-0x4)=0x100000000, 0x5, 0x100000000, &(0x7f000028f000)={r0, r1+10000000}, &(0x7f0000b87000-0x4)=0x8b6, 0x8) futex(&(0x7f000043e000)=0x4, 0xf, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000008000)=0x12000000000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/01/29 05:01:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000041000)={0x0, 0x0}) getpgrp(r1) 2018/01/29 05:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)="") open(&(0x7f00005d5000-0xa)='./control\x00', 0x80040, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f00008ef000)='./control\x00', &(0x7f0000a4e000-0x8)='./file0\x00') 2018/01/29 05:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f63000)='/selinux/mls\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c36000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002e5000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x800, r1}) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f00003ce000-0x4c)=""/76, &(0x7f0000df2000)=0x4c) 2018/01/29 05:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) symlink(&(0x7f0000474000)='./file0/bus\x00', &(0x7f000049b000-0xc)='./file0/bus\x00') r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/01/29 05:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) r1 = creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009fa000-0xc)=@sack_info={0x0, 0x62, 0x0}, &(0x7f00003d7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005c2000-0x6)={r2, 0x2, 0x1a2}, &(0x7f0000caf000)=0x8) chroot(&(0x7f0000a20000-0x8)='./file0\x00') 2018/01/29 05:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000493000)=0x0, &(0x7f0000249000-0x4)=0x4) r1 = inotify_init1(0x40080800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a5d000)=r3) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) write(r1, &(0x7f0000fec000)="65a2055f7838fba43cbc7ada3b1d340a5d5912eef014ab88e65b6af8dc6a8dfba6fb0114da2d11e2df3bb6147669b644d631fc05e6e0338d9cd320b3a2df0600aaceabef8d1328c8292cb82b0f717ae8a15450eda1a8dc806c771c555fa47599400e35cabc8fdf65fde17102aa430a21af3b4ea31b16fc4d976fdb9cec48f4b49638f9d97d7831b916a338b873793e99fb031c62188b7ebef707aa94375ca4f9cc0cfd3d2607343b9a7322c6f5cf2b327a8f246d6860a2b3e517724dd26acd7ce59149098433afc3d213574f40214fc3e98fa0396d9c1f2644a21dba76f89a22f4726a0075a60f124585ccaa45bb9ce5", 0xf0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000248000)="2da2dc7c1fe2bebe67560e54423dcd4714dcbc9ecf0f51aeb1fe") ptrace$setopts(0x420b, r3, 0x0, 0x0) 2018/01/29 05:01:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000003000)=0x4, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000e71000)=0x3, 0x4) 2018/01/29 05:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg(r0, &(0x7f0000fa1000)=[{{0x0, 0x0, &(0x7f0000aac000-0x40)=[{&(0x7f0000413000)="18ba1f115673e9255b21631f221afff143f976e79e9bfa9e", 0x18}, {&(0x7f0000e7c000)="956ae2d567448d9935be5f59dbfca0dd95e114c36297fb012d7800f3a47fc970f02b390b58917638546bb3cfd517ce4ce42f10ffc793f1384c9c8943f7ce3db2d0b2dd5bca54021e55242b03b2b0069ce8a5a00d9ab86007cbe6d291245471a504f7fa31908cc2bea1c4cb8715d0db87b1fe4ee7b4caac830af9446428af690c15098bde909bc503e8b84a8524e2c77c", 0x90}, {&(0x7f0000a4d000)="", 0x0}, {&(0x7f00007fc000)="b2e8f1d991873fefbf3d6127e14032ce9ad77dd03c0ef1dc7e327fd7184d26afa22acc7b670080ffec658869aa0b909e423bff6891c0ffd49a1444447e120ab192611734c66db679c0fa97c5e04b196a251ec74a6a0c1cec109044a0e507a223c53887edf8f6adfad2b945f32149a08a3147609d60627bf32000598fdff13ad80ad284fe06cede42b601c4e74aa990098217cba1bded9b1d9e46d8dd9ed380f540ad7ab51686d0de65329374fc5c1c08ac0597719b69b8c2f78dc018c5346b67e63c3ab8612cbaa1aafb5e3a3840304dc088e46f4d90cb844d270841a6768aa1ed8f435b3ed9ea94eeaa94b9818518e320ca", 0xf2}], 0x4, &(0x7f0000daa000)=[{0xf8, 0x10c, 0x10000, "fff15554bb0beb754a46797596bf4075e2262b5bfd70d72872a6c8f8806a121cc344da45b778354662e16458febabfbe8adad05f033aee43d32973675ced0a04a3c765717e406056cfe5deba7926163d9daa442242c0a173a25ee824103429ba0bc81eb401d6e80fe5f976334a89682dc69cf7974da88fd342aab1ce3ffdaeac4a7a704754ebe7da0e327a78acbe622d04c04ca2fd18138b0ccf507d6a192dca05b4d7bd572f5188f9dc17a4cd9ccf167813d7db193110f6fa31a2eba02707054b8d293b1a594e8494c443e2dd184d43417d0442f76067b14123f14051556079cad6dcde9d"}, {0x100, 0x100, 0x85aa, "5b819ccd061e0e5bdaee0802c7c5e932f8136c1f4dd93df5b2a3983c7430850c8b0eb5c2d6d147db6bcde73bc3387014b6b71ebb129cf4f9bc98d3081b116baaf9a4f13b832f8bc70a13c10bd0c84a686a6b240723a68e594e552fd95a07feba39ef06c553f54981cecf940bad552c5ce7a6492400d3423c3565f54d431b978afb9e8c1a230ebf882342aeb289e92db3018000f8b41f7184e6b137d0bdad81e48fb48cd2fef18ca09391ad722c18a6c4bbe467dd642df631ee17c7d42649b615451c5e3d36f4acbf149e91c5937d104bcc1ccf3b7bb0812c780388018a83f96b8e82cbfa4b895d9e97"}, {0x1010, 0x0, 0x8000, "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{&(0x7f0000641000-0x8)="e8a0f9a3934c56db", 0x8}, {&(0x7f0000fef000)="", 0x0}, {&(0x7f0000509000)="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0x1000}], 0x4, &(0x7f00002b3000)=[{0x18, 0x0, 0x3ff, "ef640233b87c"}], 0x18, 0x44004}, 0x4}, {{0x0, 0x0, &(0x7f0000254000-0x40)=[{&(0x7f00001f1000)="be2b0a7ae5fe6aece1b2fe4e45a22211e2330f1fd509", 0x16}, {&(0x7f00003af000)="0f6de017f9f80c7cf0588d3a10223ebbfc3216bbc617cdd08ce5090907b1b5874c15b39fb487820f4f8873484af5e60330b68991945daab1fccb14e5d5f6ebf304071a3e5d28a04c475184e7b817abc282fde98c8c65debe1212a0c9b5c098f60f4c4b408755f7c45ee6", 0x6a}, {&(0x7f0000999000-0x73)="3b5b17991f140eff31a005f360f67644c2df16101899df68ac1fa3a828dbb2e3b28b8ac637b1b005049402e9fe5be3a19154c61bc4d37d7f79c0f59024355e9b3903976577135485efed18d93e2636ec64dff87d1bcc4f69e37260666cab7de571ae646e959bfd19c81a8a0b2b299d5f9aa227", 0x73}, {&(0x7f0000038000-0x19)="612a39a46ae43f8bb79ee2fa38b4ceb28bec229eef8ed759fd", 0x19}], 0x4, &(0x7f000013f000-0x178)=[{0x50, 0xff, 0x100000001, "2e2dbaa8b515378bb806e7c4c7a5f95d576a8c03378e6c2c1e712c90aefa548d4f0839655b9bd002d1cfa1cc3dc4e418a866a90fb7763e4813"}, {0x30, 0x0, 0x101, "802fd264a3614ad9cf819b15487c65135d8dbf3fbeab05aed06d76f6"}, {0xf8, 0x1ff, 0x1, "a91b3f912ea33110772ddde378c35a2169549e62839a914c6b0b26b7a4ad7ccafe06a456a931879e4deacbd339ba14aa0513c3a84cb94ef49eef28d33eb4cfa5ccc817d1deaf7e3c8dbc7c3fcf7a51993cffedee6ec17a5274c35f2f5d174055424c81046dfe8c96d1eac9489293b90ea4f8fb305bf658e32bf300d8aa42322d7f69e78f7a06c86d0e54696f102609d2360bae7a75811ff47d387ab2bd66339af453ef2a5b40c1981a186a4434215273a6884ad816db04a1092d444f1678e0c6c4b97f98c9ee38cf477d83001f1544ef4fa71728c83bb27d49acfab222a3994f2f046b5c"}], 0x178, 0x44}, 0xfff}], 0x7, 0x4000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000523000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000270000)={0x9, 0xfffffffffffffffb, 0x80000001, 0x6, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) tee(r2, r2, 0x5, 0xc) eventfd2(0x200, 0x801) close(r2) 2018/01/29 05:01:51 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 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) pipe2(&(0x7f0000adb000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCXONC(r1, 0x5429, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r2, 0x440000000000127f, &(0x7f000002d000-0x1)="") 2018/01/29 05:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) mmap$binder(&(0x7f00003ac000/0x4000)=nil, 0x4000, 0x1, 0x82012, r0, 0x0) recvfrom$ax25(r0, &(0x7f0000921000)=""/144, 0x90, 0x40, &(0x7f0000142000)={0x3, {"a9b0ac3a1b2bb3"}, 0x5}, 0x10) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='GPL\x00', 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x1, 0x100, 0x9, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800, 0x40000) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0xffffffff80000001}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000543000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 05:01:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x4)=']lo\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000+0xf0c)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000)=0x58) sendto(r0, &(0x7f0000002000-0x47)="3948ec859ca486c1161cac286a96c0c367aa0989b2094f37e2dff7d620514a2178ec060c121882d63c8c61859caf8febef8043c5143bd3895f8a39d5bed52b819b0fea42448351", 0x47, 0x0, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x100000001, 0x40, 0x6, 0x1, 0x6, "486f386f644bc714aa19417b6ed115d6ecabd561e1789750485be408b5f063dc6082bb9f78e95d0b515a036716b8ab0dc763fada6434ae06b2e9762dc00ac5", 0x101}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000002000)='d\x00\x00\x00\x00\x00\x00\x00\x00\x00r\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xa7)="9874727573746564241777d761000000017031405b00c567f70e672014204a13a6994d3c5d947ea0cccc5b700c32d3f64facff0dc33f6873d287da784635ebf1e71f5d8f439b3df83d6d25ec1d7af97d89d873aaaceb4fb6d843836f458e8ba6c35b6e85e5a7b23e5646fefb10ede04c4b559938634ab0d9fe00000000000000098ec481433fc3be429ef9876253ce4f37aa272f3f1d3becbe0ec7655f20de83720f4cad64048a", r1) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r2) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000dc4000)="") 2018/01/29 05:01:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000011000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000001000-0x4)=0x75a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) 2018/01/29 05:01:51 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x30, 0xffff, 0x100000001}, &(0x7f0000e68000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x3, 0x8, 0x1000, 0x2}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) [ 90.315058] FAULT_FLAG_ALLOW_RETRY missing 30 [ 90.319888] CPU: 1 PID: 15790 Comm: syz-executor5 Not tainted 4.4.113-g202e079 #1 [ 90.327513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.336870] 0000000000000000 a680ed79183a43c8 ffff8800bb03fa30 ffffffff81d0278d [ 90.344904] ffff8801d46f3e00 1ffff10017607f53 ffff8800bb03fbb8 0000000000000000 [ 90.352968] 0000000000000000 ffff8800bb03fbe0 ffffffff81605d55 ffffffff812363c0 [ 90.360995] Call Trace: 2018/01/29 05:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000cb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000237000)={0x1f, 0x9, 0x8000, 0x101, 0x9, 0x8}) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) epoll_create(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/status\x00', 0x0, 0x0) fchmod(r4, 0x40) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) [ 90.363583] [] dump_stack+0xc1/0x124 [ 90.368940] [] handle_userfault+0x715/0xf50 [ 90.374897] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 90.381903] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 90.388309] [] ? handle_mm_fault+0xb5d/0x3190 [ 90.394430] [] ? handle_mm_fault+0x291e/0x3190 [ 90.400645] [] handle_mm_fault+0x2938/0x3190 [ 90.406688] [] ? copy_page_range+0x1480/0x1480 2018/01/29 05:01:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c8c000-0x10)={0x0, 0x7530}, 0x10) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/01/29 05:01:51 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000009000)={0x5, 0xa56, 0xb0e, 0x100000000, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000002a000-0x4)=0x3) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000002b000)={0x3, &(0x7f0000007000)=[{0x3, 0x4}, {0x41fd, 0xffffffffffff8001}, {0x4f, 0x7}]}) [ 90.412934] [] ? __do_page_fault+0x780/0xa00 [ 90.418988] [] ? vmacache_find+0x57/0x290 [ 90.424823] [] __do_page_fault+0x35b/0xa00 [ 90.430685] [] do_page_fault+0x27/0x30 [ 90.436212] [] page_fault+0x28/0x30 [ 90.441483] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 90.448327] [] ? SyS_utimensat+0xa2/0x150 [ 90.454128] [] ? SyS_utime+0x150/0x150 [ 90.459663] [] ? vm_stat_account+0x130/0x130 2018/01/29 05:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000063000)=0x2) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 90.465703] [] ? security_file_ioctl+0x89/0xb0 [ 90.471918] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 90.478408] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 90.502474] FAULT_FLAG_ALLOW_RETRY missing 30 [ 90.507065] CPU: 1 PID: 15790 Comm: syz-executor5 Not tainted 4.4.113-g202e079 #1 [ 90.514678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.524034] 0000000000000000 a680ed79183a43c8 ffff8800bb03fa30 ffffffff81d0278d [ 90.532089] ffff8801d46f3500 1ffff10017607f53 ffff8800bb03fbb8 0000000000000000 [ 90.540081] 0000000000000000 ffff8800bb03fbe0 ffffffff81605d55 ffffffff812363c0 [ 90.548069] Call Trace: [ 90.550640] [] dump_stack+0xc1/0x124 [ 90.556002] [] handle_userfault+0x715/0xf50 [ 90.561969] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 90.569132] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 90.575511] [] ? handle_mm_fault+0xb5d/0x3190 [ 90.581628] [] ? handle_mm_fault+0x291e/0x3190 [ 90.587831] [] handle_mm_fault+0x2938/0x3190 [ 90.593857] [] ? copy_page_range+0x1480/0x1480 [ 90.600059] [] ? memset+0x31/0x40 [ 90.605135] [] ? vmacache_find+0x57/0x290 [ 90.610910] [] ? vmacache_update+0xfe/0x130 [ 90.616855] [] __do_page_fault+0x35b/0xa00 [ 90.622710] [] do_page_fault+0x27/0x30 [ 90.628217] [] page_fault+0x28/0x30 [ 90.633466] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 90.640289] [] ? SyS_utimensat+0xa2/0x150 [ 90.646062] [] ? SyS_utime+0x150/0x150 [ 90.651573] [] ? security_file_ioctl+0x89/0xb0 [ 90.657786] [] ? lockdep_sys_exit_thunk+0x12/0x14 2018/01/29 05:01:51 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) clone(0xa000000, &(0x7f00007e9000-0x18)="fdb0c692a490e8701b39aaf31d64822326e22a529f0fbb69", &(0x7f0000a4e000)=0x0, &(0x7f00006ab000)=0x0, &(0x7f000000b000-0x7b)="3383231dceafd37da29864e13234146e4ac8732886ba6e4b39079229066b6f3c9ba4dac0db3f03d88fb6b077c24fc6530599a05379fa0328a2c6c144c341f6cd435a4b743033f1528ec3406b5ec3d1580a6f59b3f8535603577313e45fe40d4a918a34c224164e5827d6dc9f8dd670b4f32746b65a13d5e45ad5fd") mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002af000)='/dev/rtc\x00', 0x141, 0x0) r2 = accept$inet6(r1, &(0x7f0000ae1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ad3000-0x4)=0x1c) dup2(r0, r2) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f0000153000-0x4)=0x0, 0x0) 2018/01/29 05:01:51 executing program 7: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/keychord\x00', 0x900, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000205000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d1e000-0x4)=0x0) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r4 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r0, r4) poll(&(0x7f0000b0b000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:01:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d22000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000)=0x14) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000058000)=0x14) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0b000-0xf)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00009d6000-0xc)={&(0x7f0000a4a000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/01/29 05:01:51 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000) munmap(&(0x7f0000014000/0x1000)=nil, 0x1000) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000055000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000000c000)={0x8000000000, 0x0, 0xf1, 0x7ff, 0x8a, 0x87}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000038000-0x4c)={0x6, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$llc(r1, &(0x7f000004e000-0xc)={0x1a, 0x0, 0x9, 0x7, 0xcc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 05:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f00004a8000)='[\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/ppp\x00', 0x8100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/29 05:01:51 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044a000-0x11)='/selinux/enforce\x00', 0x10200, 0x0) clock_gettime(0x0, &(0x7f000060b000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c8d000)={{r0, r1+30000000}, {0x0, 0x0}}, &(0x7f00002ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000032f000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000d3e000)={{r2, 0x0}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 05:01:51 executing program 4: select(0x40, &(0x7f0000c8a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000064b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000272000)={0x0, 0x2710}) r0 = request_key(&(0x7f0000f73000-0xa)='encrypted\x00', &(0x7f0000242000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='systemselinux\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = socket(0x0, 0x0, 0x7fffffff) sendto$unix(0xffffffffffffffff, &(0x7f0000c4e000)="", 0x0, 0x0, &(0x7f0000b78000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000873000)='/dev/input/mice\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f000036a000)=""/46, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x238) accept$inet(r2, 0x0, &(0x7f0000000000)=0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000045c000)=@generic="f47b30f9b2702c9fbae415bfe8ab8254", 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000118000)=""/194, 0xc2, 0x0, &(0x7f00005a1000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000672000+0x5d0)={0x0, 0x0, 0x0}, &(0x7f0000ab8000)=0xc) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000e78000-0x10)={&(0x7f0000f58000-0x24)="b610d6bfd654dcfee0bf08310ed7927741c4f6f0d29aa73ad9678a05683398165376488e", 0x24}) r1 = socket(0x800000018, 0x80a, 0xfffffffffffffffb) sendto$ipx(r1, &(0x7f00007a5000)="", 0x0, 0x0, &(0x7f0000cbe000-0x10)={0x4, 0x200, 0x80000000000ffe, "01da00", 0x0, 0x0}, 0x10) [ 90.664256] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 05:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) fcntl$getownex(r0, 0x10, &(0x7f0000633000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000ca9000-0x8)=0x9) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 05:01:51 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000353000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x1, 0x53, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009ba000)='./file0\x00', &(0x7f0000fe9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000077b000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af3000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004f8000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003a8000)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fe8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) getegid() fcntl$getownex(r1, 0x10, &(0x7f00006aa000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fe7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r2, &(0x7f0000003000)=""/48, 0xfffffe54) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) 2018/01/29 05:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000eac000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d6000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0x0]}) 2018/01/29 05:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchmod(r0, 0x8004) 2018/01/29 05:01:51 executing program 6: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000681000)=[@in6={0xa, 0x3, 0xcf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xd18}], 0x70) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f03000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) bind(r2, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() r4 = geteuid() setreuid(r3, r4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f06000-0x56)="b159750d940330c6fa2f925e2825be45c7d0f251d70a7d69d9f3c56adebd4d5d2c9cd63837bbef245e61ba67fb25b5315acb61bcc3b112758719c328eb9ee45f7ed33f22fa5bd2d4b543903f572958f96d46af5a900a") connect$inet(r2, &(0x7f0000f04000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1e) syz_open_pts(r1, 0x20000) 2018/01/29 05:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003e6000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x0, 0xf9, 0x0}, &(0x7f0000d02000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b7c000-0x4)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x22b) 2018/01/29 05:01:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='systemuser\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000684000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cdf000)={r1, 0x7}, &(0x7f00000fb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = accept4$inet6(r0, &(0x7f000096e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f40000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000243000-0x90)={0x0, 0x88, "d6d9e09695131840860ee4440fcefcf67bffccbba22fb2ca30f5bcfd96df501f3cf5af20f79cf12c2178cdf94e70171539970c030ecb5d68e24b68448696dc39fad15b1b89675f7c85d074b23f192bc2ae112bf5c5c553de104ddcf2a86b21ea8ab3206f4fc314abce117c9a75ce598d85c2e8d4db5f9f404c6599ce3b9e630f21bba34662f1bd06"}, &(0x7f00005cf000)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000f12000-0x8c)={r5, @in6={{0xa, 0x3, 0xfff8000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00002d0000)=0x6) 2018/01/29 05:01:51 executing program 2: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000df8000)={{0x0, 0x0}, {0x0, 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$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df9000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(0x0) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df8000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000df9000)="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", 0x1002, 0x80, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x43}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/29 05:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{0x0, 0x0}, 0x11, 0x0, 0x0}], 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/sequencer\x00', 0x8000, 0x0) 2018/01/29 05:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000912000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000460000)={0x0, 0x0}) 2018/01/29 05:01:51 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/29 05:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0xfffffffd, 0x0, &(0x7f0000f95000)={&(0x7f00001dd000-0xb8)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00007af000)='./file0\x00', 0x400000, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008a3000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000008b000-0x4)=r2) r3 = creat(&(0x7f0000f12000-0x8)='./file0\x00', 0x80) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000d44000)={0xfffffffffffffffb, 0xfffffffffffffffd, 0x20, 0x1, 0x5555, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000441000)=0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000d07000-0xa0)="199d298d46c175dd1d0b2da5e76de9b1e113213dbdc38aad1b3400649dd1ca002018e960cbfed318e833f1518ac7edda74c395fae4071053aaae5f1bb8cce0eb74ad00c9712623a1eccbb93c3d4e3df0ec1faf03d600d1c96c63fdd17d39b60a252641f1b8b7da1827b26420ee813ec7b5cd940c529f8401a411aab7920276fd70dd5adbfa19a87de6302c6252d7045451b9abba37ea09a3f17912fadafa8461") prctl$void(0x3f) sendmsg$netrom(r1, &(0x7f0000963000)={&(0x7f0000a04000+0x573)=@full={{0x3, {"6e868045ee35aa"}, 0xd4b}, [{"c7c94e2f3232ee"}, {"8bb5e41dd58f6b"}, {"5b972667cb4b32"}, {"b3448270294dc6"}, {"d3a38c659cd339"}, {"73b663a338d302"}, {"ca312adc39cfe9"}, {"c7b36b3f852bbc"}]}, 0x48, &(0x7f0000785000-0x20)=[{&(0x7f0000838000)="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0x1000}, {&(0x7f00003f6000)="a0214f57ed27b08f3296672e5dd219a78944efa696b228a8b232df911aee9f466c41615dc7b6bed0d89a03fe4940cde18278c29fa2832d4179a3c70c8f776d8d60bc94f95ca22b33744d5a1b371675416d97f51c4f3a23910208898f13b9d1fe9a25212d8ca0501c0f0303d5787a7442631252e2552556dffd", 0x79}], 0x2, &(0x7f00002e5000)=[{0x88, 0x12f, 0x2, "a0f224ad75eb3dc4e681f5d88b120274760f3644b94511144ad01c766e74d9d650eff3726ecbe5330849ee2bd504969c17a1cc29667ec2991db7358a624cc9e6fd5897d5dc911cce10e5cc9fc2d7f3f51cf513a49f15abf0ad3536c3d6cff18c0475d6ea672958a60c82f6677594519c17"}, {0xa8, 0x11f, 0x3f, "43a43d1e4be415703b1b2b5edd899941c4aa5d44a4865736479e432a3ae4a1c9f3700b0af5ee86eb41c88790561bcb342e1183bb0bead366e931d777f899146d91a5c30a84cd8010fc96c2f1cc944ea903a48b7fc1a400d60d31e2bde270e174da1b4d21fd41d2b7dcb9018eb01159dc5862b2c4cf02cc4d8041f2964ec2d04a27e2f5dcacb3acd54c86eb457911e28b7a53a78061"}, {0xd8, 0x1ff, 0x9, "a0077efc6fdd4a1977a307794e2a133060963158a9ac478b10fedecc352b028d1163145092cb08a63dfcbaca5327701d469f86b7683388c590da34385a2dd47bca953dc235c02c41c7dca8975c7fe20d3d1da726f918052301b8a0e466cf4d9ff53e53d143a926362fa740bbb9ea7caa6aca3420d42e0f7d29b21b4da33c66da428cd75f2e23a8c45f288ef8e0e343383a2493ece347f5042d59d1280e486e53b1848bf5b6411fff2788ccaad4c00296232c56c500a32d741a7447808995be7a1e08"}, {0x78, 0x81f62f6ad66a1b42, 0x3ff, "8eefdec44a797c5b84bbf18afda365f229325c6289e2799e95c281371ea542190b52ee2143cb69d626680b14ea140a6661515fa4573c7082c37d00b2efeab419d036e26b914f52336f6f57a00e2ff278333f88429b873bd98c7a85beccb46d9d06b68ecc"}, {0x1010, 0x107, 0x1, "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"}], 0x1290, 0x24004000}, 0x810) [ 90.804404] audit: type=1400 audit(1517202111.940:40): avc: denied { setattr } for pid=15871 comm="syz-executor7" name="fdinfo" dev="proc" ino=27744 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/29 05:01:52 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006000-0xa0)={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]}, 0x727, 0x3f, 0xa9d2, 0x3ff, 0x6}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={r1, 0x80000000}, 0x6) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000004000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/29 05:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036f000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000acc000-0x8)=@fragment={0x3b, 0x0, 0x40, 0x8, 0x0, 0x2, 0x2}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000687000)={0x2, 0x11, 0x0, 0x0, 0x1b, 0x0, 0x3, 0xffffffffffffffff, [@sadb_ident={0x2, 0xa, 0xb85f, 0x0, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffff7fff, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0xf, 0x88, {0x6, 0x6c, 0x100007fff, 0xa60c, 0x0, 0xc, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_key={0x9, 0x8, 0x200, 0x0, "26557e9ac596bc85049ef8b9ab885aec00000096e35ec1be57f088d0a8dc714c1d47293e477e00283c074ab4e12fbb92cb8343375650c962170e34ecc04c025d"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, 0x0, 0x10}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000402000/0x1000)=nil, 0x1000, 0xa, 0x20010, r1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 05:01:52 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002b000-0x10)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002c000)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000006000)=0x0, &(0x7f0000025000-0x4)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002c000)={{0x87, 0x8}, 'port1\x00', 0x2c, 0x800, 0x18000000000000, 0x8001, 0x7, 0x5, 0xcb26, 0x0, 0x3, 0x1bf52d01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:52 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc0000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f00000ef000)=""/58, 0x3a, 0x3, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000a1000-0x4)={0x0, 0x0, 0x0}, 0x4) [ 90.918271] device syz1 entered promiscuous mode 2018/01/29 05:01:52 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000033000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000f000)=@assoc_value={0x0, 0x8}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001b000)={r3, 0x6}, &(0x7f0000028000-0x4)=0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000035000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000034000)=0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x29b, 0x7, &(0x7f0000035000)="4f1eafcef1658df4e557e3aa68f45f5dd63ee9995aee86e5b4ccf66bc8ce9dbc199060fe59065cf600716c74e92c0cb8db806cfa4011410d4b37019befd55841dc733543ed45522a689e65fc4ba60f5740d65209e911beca6e1a7720c893e81cde6129223e39439832c8cdef9c100dda40f3599bdf105fa9dd620a5af34b10179cc0861853fb789ec07d624ab040bc53794b962daa42159ada2690b7d8dbc0a1ca1cb78b8d95376cbbb4fb261b2e5d", 0xaf) write(r0, &(0x7f000000d000-0x64)="d5bbf15da73651c4d2674276d797ce5ee28053910ee39059cd10b698cd3f19c992fec6469b481a72a5fabbbd57c42443f5db3a734ea0fb7154d0a9715e2c76bf11f5d1b13466cd2b475c34b90d1b407d977068376ad7c80076e13614bc0d0172504fe6585a233d2a6348671de0c8a7b35deb6f58e2fe9e18b4527fa14cb677dcd7c8ec5898198ad5fdff4663c5e7bf684f55c541ef3d618dea137dd66a2a87", 0x9f) 2018/01/29 05:01:52 executing program 5: unshare(0x20000000) unshare(0x28060400) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 05:01:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x8, 0x2cf}, {0x800, 0x7}, 0xffffffff, 0x1, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b47000)={0x8, 0x9, 0x3f, 0x7, 0x8, 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]}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 90.971695] device syz1 left promiscuous mode 2018/01/29 05:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000315000)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000617000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000b6000)={r1, 0x1, 0x4, 0x2, 0x9, 0x8}, &(0x7f0000831000)=0x14) setrlimit(0xb, &(0x7f00008e1000-0x10)={0x0, 0x81}) timer_create(0x0, &(0x7f0000c81000+0xe03)={0x0, 0x0, 0x0, @thr={&(0x7f0000245000-0x66)="", &(0x7f0000659000-0x6)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a2000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c52000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xd01, 0x7ff, 0x22}, &(0x7f0000d8d000-0x4)=0xa0) 2018/01/29 05:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007fc000-0x32)="bfd5b28be2fbfe8e5a9f836c1b389716c1568607e84c3981bdc962c1a11f77ab5440137e1a14d4d9d9f50ec0579e1725e0e9", 0x32, 0x80, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10005) 2018/01/29 05:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2003, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00006d9000-0x4)=0x9) [ 90.995618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13991 sclass=netlink_route_socket 2018/01/29 05:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f6000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffc) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) 2018/01/29 05:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/create\x00', 0x2, 0x0) fsync(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000871000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000894000)=0xc) syz_open_procfs(r1, &(0x7f0000269000)='net/rt_acct\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000034d000)=0x0) tkill(r2, 0x8) pwrite64(r0, &(0x7f0000dda000)="", 0x0, 0x0) 2018/01/29 05:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000540000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f84000-0x6)={0x1, [0xef5]}, &(0x7f00000d7000-0x4)=0x6) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x22b) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000029000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/01/29 05:01:52 executing program 6: sched_getattr(0x0, &(0x7f00002e2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000550000-0x8)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000382000)=0xffff) 2018/01/29 05:01:52 executing program 3: mknod$loop(&(0x7f0000d85000)='./file0\x00', 0x6089, 0x1) keyctl$join(0x1, &(0x7f0000a17000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) prctl$intptr(0x24, 0x7) 2018/01/29 05:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000654000)={0x7ff, {{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]}}, 0x90) exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/29 05:01:52 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f0000014000-0x8)=[], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000001000)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000018000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000018000)=[0x0]}}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f0000006000)=""}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 05:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000178000-0xc)=""/12, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2b000-0xc)='personality\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000045a000-0x8)=0x4) 2018/01/29 05:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fcf000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x10001, 0x0, 0x0, 0x4, 0xfffffffffffffffb, 0xffffffff80000001, 0x9}, &(0x7f0000105000-0x4)=0x20) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xfffffffffffffee9, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000024c000-0x8)={0x0, 0x0}, 0x0) fchmod(r0, 0x43a) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) fcntl$setflags(r0, 0x2, 0x0) 2018/01/29 05:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004b5000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008c7000)=0x0, &(0x7f0000caa000)=0x4) seccomp(0x1, 0x0, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x400, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}]}) [ 91.156676] binder: 15955:15957 got transaction to invalid handle [ 91.170866] binder: 15955:15957 transaction failed 29201/-22, size 24-8 line 3005 [ 91.193596] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 05:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009d7000-0x8)={0x0, 0x563, 0xfff}, &(0x7f0000c5f000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000115000)={r3, 0x10001, 0x5, 0x3, 0x4, 0x3ff}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fsync(r0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x628, 0x8040, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d47000)={&(0x7f0000cd4000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b72000-0x50)=[{&(0x7f0000b00000-0x1000)="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", 0x561}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = memfd_create(&(0x7f0000995000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000e1c000)={0x8, {{0xa, 0x2, 0xd289, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x807, 0x3, &(0x7f00004a2000)={0x0, 0x0}) 2018/01/29 05:01:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 05:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000046e000-0x10)={0x3, 0x20001000, 0x0, 0x8, 0x5, 0xfffffffffffffb53, 0x1, 0x8, 0x9, 0x4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f52000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000e5b000-0x12c)=[{{&(0x7f0000b00000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e5c000-0x10)=[{&(0x7f0000a39000)=""/155, 0x9b}], 0x1, &(0x7f00003ef000)=""/149, 0x95, 0x8}, 0x10001}, {{&(0x7f00003d8000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000a05000-0x10)=[{&(0x7f00007c5000)=""/158, 0x9e}], 0x1, &(0x7f0000048000-0x72)=""/114, 0x72, 0xfffffffffffffffc}, 0x8}, {{&(0x7f0000378000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000538000-0xa0)=[{&(0x7f0000d5c000)=""/143, 0x8f}, {&(0x7f0000a7e000-0x82)=""/130, 0x82}, {&(0x7f0000ba1000)=""/244, 0xf4}, {&(0x7f0000223000-0x28)=""/40, 0x28}, {&(0x7f00008e8000)=""/215, 0xd7}, {&(0x7f0000f54000)=""/129, 0x81}, {&(0x7f0000dff000)=""/197, 0xc5}, {&(0x7f0000449000)=""/29, 0x1d}, {&(0x7f0000ae0000-0x97)=""/151, 0x97}, {&(0x7f000090d000-0x36)=""/54, 0x36}], 0xa, &(0x7f0000292000)=""/94, 0x5e, 0x1}, 0xe111}, {{0x0, 0x0, &(0x7f00003f1000)=[{&(0x7f00005a6000)=""/29, 0x1d}, {&(0x7f00008a5000)=""/240, 0xf0}, {&(0x7f000057c000-0xb9)=""/185, 0xb9}, {&(0x7f0000272000)=""/66, 0x42}], 0x4, 0x0, 0x0, 0x2}, 0x401}, {{&(0x7f0000a5b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002e8000)=[{&(0x7f000098f000-0xca)=""/202, 0xca}, {&(0x7f000023e000-0x4d)=""/77, 0x4d}, {&(0x7f0000149000)=""/50, 0x32}], 0x3, &(0x7f000076a000)=""/176, 0xb0, 0xffff}, 0x1ff}], 0x5, 0x40000000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") mq_timedreceive(r2, &(0x7f00007a7000)=""/101, 0x65, 0x80000001, &(0x7f0000843000-0x10)={0x0, 0x0}) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000af8000)=0x0, &(0x7f0000af4000-0x4)=0x4) getdents64(r2, &(0x7f0000cb7000)=""/0, 0x0) eventfd(0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000042c000)={0x0, 0x181fb44b}, &(0x7f000096d000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000099e000)={r3, 0x1f}, &(0x7f0000b58000-0x4)=0x8) mq_timedsend(r2, &(0x7f0000c2e000-0x88)="6a1e4f7d05533c249d6da5c7796a9e3fd7fd04785fd812f908ad8323b0f78a196b4bf6df85182da3780710069678cca21e622b4376059c925fc064f78d3bcfbdcf41c9855161c82d9fbb0b11ddf136137ae3d36d19e5919541b58d4542ba58fbe283fb05352c7a9460de35f76b99f6e56dd553cac8987e2c30f4a1080657db7b8b9352915bd20443", 0x88, 0x4, &(0x7f0000148000-0x10)={0x77359400, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000010c000)=0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000813000-0x4)=0x5, 0x4) dup2(r2, r0) [ 91.193683] audit: type=1400 audit(1517202112.330:41): avc: denied { execute } for pid=15976 comm="syz-executor0" dev="pipefs" ino=27611 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 91.236659] binder: 15955:15957 got transaction to invalid handle [ 91.246028] binder: 15955:15957 transaction failed 29201/-22, size 24-8 line 3005 2018/01/29 05:01:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000004000-0x23)=""/35, 0x23, 0x40, &(0x7f0000002000-0x10)={0x1a, 0x1f, 0x4, 0x6, 0x7, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0xc6d, 0x1, 0x2, 0xffffffffffffff15, 0xfffffffffffffffa, 0x9, 0x10000, 0x4bf}, &(0x7f0000004000-0x40)={0x4, 0x401, 0x0, 0x0, 0xa92, 0x0, 0x0, 0x6}, &(0x7f0000012000)={0x8000, 0x5, 0x2f, 0x40, 0xffffffff, 0x2, 0x6, 0x8}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 91.257268] binder: 15955:15974 ioctl 40046207 0 returned -16 [ 91.269339] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.278503] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 05:01:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) shutdown(r1, 0x0) 2018/01/29 05:01:52 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x400000006) 2018/01/29 05:01:52 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000468000-0x50)={0x1, @tick=0x1, 0xff, {0x3e, 0x3ff}, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r3, 0x6, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fdf000-0x18)={0x0, 0x7ff, 0x30, 0x4000, 0x2}, &(0x7f000087b000)=0x18) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fde000)={r4, 0x75}, 0x8) 2018/01/29 05:01:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000+0xb4f)={r1, &(0x7f0000002000-0x81)=""/129}) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000807000)=0x8) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fc0000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/29 05:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b8000)='./file0\x00', 0x20) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000093c000)={@common=""/16, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000dae000)={0xb99, 0x4, 0xac0, 0x40}}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000c04000)="c5fbe8b2200b2c4ce9b753fff34e2c2f8660cd50a1", 0x15, 0x80, &(0x7f0000cc2000)=@abs={0x1, 0x0, 0x3}, 0x8) mq_open(&(0x7f000023f000-0x4)='!lo\x00', 0x0, 0x2, &(0x7f0000d3e000-0x40)={0x6, 0x6, 0xb, 0x63db, 0x200, 0x0, 0xf4be, 0x7ff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x38}]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000260000-0x30)="0e8121a13b1ee97d6f0682b031d36434f860c79a60e3a65a8a77e4ac74f12a4f060273ec40c047ad529d851450c5f5ab", 0x30) sendto(r1, &(0x7f000002b000-0xd8)="", 0x8969, 0x0, 0x0, 0x0) bind$ax25(r0, &(0x7f00005e2000-0x10)={0x3, {"e815811eb75e7f"}, 0x1000}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000087c000-0x50)={@common='dummy0\x00', @ifru_data=&(0x7f0000d28000)="7b99b629168d19ab9e4fd7b5a20f875d42329666b6d31f3290a0688145ae2f6b"}) 2018/01/29 05:01:52 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000007000-0x37)=""/55) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='net/ipv6_route\x00') sendfile(r1, r1, &(0x7f0000000000)=0x0, 0x40003) 2018/01/29 05:01:52 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/keychord\x00', 0x214000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000760000)={0x9, 0x30, 0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000edd000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000134000)={0x0, 0xea, "ff6abdd88145678721aa281229b55ac659f3d9f209c4bee57bff17624c3028418d05e9c7d8ac61b3894463052de3abbea46d0385ee2947b16fe94ab28ddd49fbbe11b4e096c1f59635ca171dedbec76317b2d7c77eb91c3ffddfb005be7be7a7d71adb5267cdeeffea5eba0c27e9e4fa07901b2c6296b534b1e70cf2a808d133b5b7147645ec3c286165e9934911a79af12b7381e675c37607bab575a69de17d44e6d940670d8585a9d115b56c20f22ccf8d756d274335e6db85971cda5f9c142276cab4273d792f33ec3a6c98b54cab7375d2bdfa755f176ae8b366b328e5d8b1ad309f71dec65921ca"}, &(0x7f0000e1a000)=0xf2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000027b000)=@sack_info={r3, 0x10001, 0x5}, 0xc) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/29 05:01:52 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000000)={&(0x7f0000009000)={0x14, 0x32, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:52 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f000004b000-0x18)=[{0x1d, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:52 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000efb000)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_out(r1, 0x5462, &(0x7f0000f1a000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000027e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d48000-0x28)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000101000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000858000-0x4a)={0x0, 0x42, "f02bc2f69a8a2ff8a8ed4252e48fa30938ddf70771fe8691f458aabbe58c391ff95cd7e4d2f16574237892717764ec647a66281b7e5137bca77ddc331450c08dfd8c"}, &(0x7f000046d000-0x4)=0x4a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000620000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = mmap$binder(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x100000c, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000367000)={0x5c, 0x0, &(0x7f000035b000-0x5c)=[@increfs_done={0x40106308, r3, 0x2}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x0, &(0x7f0000e4e000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000014d000)=[]}}], 0xa5, 0x0, &(0x7f000099e000)="0c229f9f272d633049f85cb7391ed0ee5335ec76198d77925f5c3cc44fe31373edc6a6246c803375b9953a9e05fa51b55c72a30fbfcc65cdba79b3afcdf5fa2b953fae6f1bd98e9a6a9e567c2bc714ceac4b28e07b1e4eb58708e4dfe4b76c4d22b68f4d315120db7d953c68856832b965c40a3ca771d5bea6d1dd2c3a01de9d50e89a2ae0fb99b3319b996dda6d6c7c90ef16ba92e410e0e6ca32435ca7b855d2f1a0b0f7"}) pipe(&(0x7f0000480000)={0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) sendfile(r4, r4, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) [ 91.404530] tc_ctl_action: received NO action attribs [ 91.420377] tc_ctl_action: received NO action attribs [ 91.442864] binder: release 16021:16025 transaction 105 in, still active 2018/01/29 05:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000043e000-0x8)='./file0\x00', 0x200000, 0x2) exit_group(0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ab0000)={0x0, 0x207, 0x6, 0x2, 0x0}, &(0x7f0000f8f000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ebc000+0xf4)={r1, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000014000)='$\x00', 0x0) accept$unix(r0, &(0x7f0000ca0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fc2000)=0x8) 2018/01/29 05:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) openat$ptmx(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/ptmx\x00', 0x610000, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000059f000-0x8)={0x4, 0x6}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000365000)=0x0) [ 91.452629] binder: send failed reply for transaction 105 to 16021:16041 2018/01/29 05:01:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000492000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ef68f0164d2b293bc716d6ab1f14657e"}) sysfs$2(0x2, 0x0, &(0x7f0000f65000)=""/97) 2018/01/29 05:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00') prctl$setname(0xf, &(0x7f0000988000-0xb)="5c76626f786e657430f500") clock_gettime(0x0, &(0x7f00006de000)={0x0, 0x0}) ppoll(&(0x7f00003b0000)=[{r1, 0x10, 0x0}], 0x0, &(0x7f00008de000-0x10)={0x0, r3}, &(0x7f000038d000)={0xffffffffff7ffffd}, 0xe21d06e9) pread64(r2, &(0x7f0000dd7000-0xca)=""/202, 0xca, 0x0) 2018/01/29 05:01:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001bc000)={0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1, 0x5, 0x1, &(0x7f0000000000)=@generic="84831f52df37067b295e2f0478ce4bcb", 0x7, 0x8001, 0x0}) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) r1 = creat(&(0x7f0000006000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000053000)=0x0) clock_gettime(0x0, &(0x7f000003c000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x0}, {r2, r3/1000+30000}}, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r4 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000054000+0x4dd)={0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000005b000-0xc)={@rand_addr=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000005b000-0x4)=0xc) setpgid(r4, r5) openat$rtc(0xffffffffffffff9c, &(0x7f0000059000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/29 05:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b27000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000df8000-0x4)=0x4, 0x4) writev(r1, &(0x7f00008c5000)=[{&(0x7f000050e000)="ec9a059892c8da560d3710c9cd5b5a1eb2b95c9adae9b97aaab1db5adf9b1d5fe7a6a2954273fbd4ccac4cdbd78df69fb3137b14aba249aaadfc0f5a5fff6e4e5a812b5426dfd3e9b4492ab49680d3c23a34371b90094eaa37e370a0a782057dc2e01df2e2e1a40dc340a1580c4c3cca492819e9cf54fc610500cd31172c61195157c196194620fc3b590de0452c80174c11b4d5a4a5672b265d91d262818ee1c23dd18c542ea8386053cf723efdf523f04ef962e8cd50541c847639e5270bc89c7ce1b87c0617b723fed33a33445ce2154ab0e931567b3a03eef4270daaf7ef32771f76b227ff64d8d865ba1be4030beac118e6bf4528fa011115cfbff1a1023f8da943425912a0b9636bcf85b07d72f9231de7fc6f886266ed3f2c84f42b8fe2d9fd9ca0271bb979f07914eadd992a624aedde8a22411145bd5ec1a4d792faa9d42a15d060425f71c451b8044de60626a49e51d04dae79817a2bf0dc746af84732319f1ac3830b12de448ce2bb431c9ba3e4a927da3f23cd8da7dc841dcb473f661a0fb4dcd4bda3588f7b5390a2508d7236aaab78b6942a289695d6a15c01ffcd9685e2f183defcb485e94c37eaa3db449184a2475d9b31f954d79d7ced27661f1fcfe72c72df9b5f618beb3b51d6429e605111381c1c46697e69fec58bce9e3144ccf5700d608d846d18f430164538ef2471ad886a0b0b0ccfe5af169849ba97c8b67a8195292d03a0ed1125760eb00b4964589b7e38cd154ef464fd3e08ce5ff33b14831d0bd7006857fa9e162c37e258b2dc9503d439e1bd0e4c2ddba0bffa407177fe2dd3e6e9c76f622dbdd884756c63385987ca368f3a43c2b1fdd3a12b3c3019aaa4bbb09144f84c36931cb1a4cd0c89d33e2dbcee382328001b2ac23d39261c23ae0ccf19687f697bbd7f5aba7bc5b2fe8781b9b3b2ef7bc1defcd2b8c65d8a7f626ade54dd2d16aa64963537e9268f319bbac16d552c6c52b4ac83f9367466475520dcd2516023d94737507f09ef23e38e77df699178b84d54a32e04357a97313457765449c3967edcd8e05306e8725c9b34bd1e56d09a8211d9820a7c78a055c0ca5fdb7e0de3a4398997b4f9b183cbd5b2ada33d85151ded138b92c3c56b7052a137a0508238c0e053537e4824928fbe21f9cb287602f28e48a356580bd9dcfadcad9f9bd9f24f38c561d8e100b69ff82ee5fbb887610330fc662eb9aebc4bf9402ea25fc0f33f23f7f6bf1339a0a20d0aa8efbdc9ed77c675f6af406e34a48db71e36022300c12a7d75b01cc3495e34f4ca2ddb0d56fb75675384d04b25f45df8460b6bb63c61c805a1700996aa38f8e3e50945b9a280a2acc966d703ea123cae9806f938e8b06f505067a25e4fa66a22ad84aed67eee21869d6a8fbdcbf7a132cf6fe4e4085a9ee21564aee1f24dc65e800de92064f37fdca576d9e9d9f53b98e94208a3078426ed1d148e1ec0fdf1f2c4b4b21b8ad1cca0a8b783e1def5aa71110e2f29c066f32fb2ece3d5fd878d990bb50a4e48c48e7f84974b3e959fef4ba566e41ca61837c638c8c8059444e806e87c854aef8a98f35c2a8e5b814cc9253286e9caacd812e008af92114a3b84c7567d96c3be3148f157e9fb27bdbdade40b1147b86703a4fe574f621d043779c699dc444e50dc61e978b52193c176321add919d3d3a13d4fadcc0e808a5adbf9488814f2d673a346930dea023414ef4a874290291f0359d5450977260d72840f99cd129213803db318e898ebf81fdb2393c150318513b6d7b41192f41bc52785be5825e5fa6e757709adbc1386054b8a5b35e3bffcac989b5148f9d681a75b0fd053f6f75f6bc31a9e65389f566161ecec41615d5f5d1081c1fb1a6a6c56c6c89daa387e777150a2234e7667b0731df03ed5579a1cd249c6ed28b80bd9b30d4ac69fc367e9fb7f2bad0b441695b540f48e1678a68ef291430a756dc112756fe77c9700bfee899eb9d72cb75fd829dddbb68a6ffce839e849b70a00e8db77bdfa6b0338749aaf54c4855b05b3cf9fe14276634b5369e89a1c3c259b5d733b9a517169619ff406a103b28956ea5549eeded36e741426d8b322a29441740c54f599d9831f2ef09b6aa94049105a60564e05f2f9ff52ae2628150e2aa4cd71db6f17c6718235914c7a2c100116455361a4bbe6751399bc16eecf8e1a4726c7158389daef817dd806d75531beb92887b57234903fe775725650c811189b2d99cd038cc5273ec93c41658a587af6f719e669f3bf9be87904215f71f86e2c859c9cd8f5f11d675de944d0142e5ac745ab3d7c9beef72a03e03c5a40fcf5fd301674d47d3fc93821439bcc9bde72a38ba06d1c71086f999cc65dcc99d8955a072850f36e87173f44892121d0933bcdea32da7c6840d95502d62e2bc84101db5ef80e205fda4eb7fa4c1377cfeee50b53624fcdfd79eff61c5d7534b18ebbba7b9e1d866436bccaaff74b57c8914246cd4fe723465afdfea5af3adb502e366ae09de7f2b793b73ee4506444cf905033d0e4e4fd0cf0e05565d6ce8c17f81e91a0903f5aed340b67ea1d6f6d81dd781c7b4bb6600acc7b18a07121dc2c6eb8e4c6ab1bb50c01b2d20b05a00979a0aa04833d64e0a75e2558b3ecf329299beb7f12cc416c284be581e2e78998692fb481b29ad817243bd4cd640a71e0215d183148fcf63d4cefd5ee796fa346f8b6359553917851b0be9126878e541d9e96e8dd0fd27735ba1b30de110e26ffefd85efd1a7a36413233deb14c16c2f81f094b3797ad4015430814413efe5549d8d3951871143902ae6642e536fced5672355ca62dc8d2273a847a9fe495fc3f0bde360b92956be94cee96b9b2e9ef951ed2923b22350de19e599362895503ff60ab23ea3a808f3a692aef0a98ccfa8080f52bbdb71c8f367e766270496c87d24e915f08e6ea8f0e3e5ba81f9ec2c08210162eec28d03140399debaa093bebcb1c657f03551cf911a7f6010570313db507944577865e9c8cb718d05aea00572f393aa230d274610d529d5f7f4e09c659267366db58d81e61f213bd52956ad1d721e01640b90e6f3acd7cd75b50cfc06b581141632f10a50516e7fd5a62d8f3de76099deff6f64c6af54603b9e2326d98e85e04e489a7533c324fab3c9a80f6e71669c090d2c519dc043a2218216b589646ced0c53ee5e8b632679e7438d2b98924e4e8d8468ad5433f9a2e176632528617a1384d23e398ca70641deb32e40bb0284a908c7dfcb1663277ae9648b780dc40628672d248a0df04b7d2d956bc34ba6f75f07f2ff6da7cb05e7c7eddbea13950fa5bca970470f344eb265816da1a9923526cec3c1003779b278c914944174be952d06fa14d1fb0b56f34e555e4860d5567d8265c6b4ba98da77e3631b89c7f2757cc52d101df5e315e05498cad6758269e9fe2170f48292e6d2c5dd3b7370e35dad4dcebc4c37b4c704ee25100d94a1c0215c49094014c633c30b14755f22d7a5188a0ac486264a6dac7e6916bdad6c89cdfc77f61be8768170d0f370c7118442e9b198dd90256cbda189b87d4b2414c8c643466b747a964d38e25f29ce048101dc1f8aabdc08f6e60783f158d22325e669e42c76a24db0e5f156a0205dc1ac973823839be11f46e46b8dd949df159afe58af7971b4b5f3547ad19c64402b6ffbc1c1e47f21e15013afe5114c9fdad1796f5ee6ff2edcdd1eb94e931f66f396bb59d8f1139f1a1c12e9a15e65d3377e70d4d1af0207788db9469ddb2506516f271258f42eba1ca1fe017b7a2b98adb107650b34d60100db9e97d940c4d3f776e458ac8c2585f81b71a073599cf825363a4de29f9e4d66b614d75cf138ec5e0ee61799c132d10c86543972ab19e853b582c925b151d45b502064a05f067b5014a3f7838af9dc3a0ab2579a26a18d392f85a7f5417fd13cfd3a325796b58401a529def83450bbc5e91623de10ef67b5651be0dc8eee728b5d5621a5a7183261a80635b27ea2aa6671ab98baffaf8ecf2848a1464fd439a163e905eea48fd34382880bab9ed8fc17db6d3bbd5ec8fcd379bd89462a91d454dbf2f4254836740054e4fd419c208cd6e21ffc6c7cd4db69773fc420b7bd2a024197fc4e2cd672983ea7d802f53a10f7c30be6dc089f70ad48cf2f055762d5852189c6ee56643f2ebc56c40e7b7be5354e8d041947e26d652d9cb31c6d8c5dffaa933ab5079a10b7bb644148f6709959bdaa622dbb3a98c1b58b687d6076ed6ae6fd389c8e34e0dac83147f636ce47b8713074fd6b357bfebafea119f47e7b6f21dc7835d69a117096dcd375b18db6850402285767a44925c1c7852701746582f9ad21375470113e5b7ea5eba01415bdf809d58bbc65c59eeb7602aca99a8a21e8e27b8b2bc6c0121112f93923e0faa65e0572be6cf0b3e80c48cb51161253936514509be62dcc7ed456dd13f2069aca3be276e67d1b5a9ae7bec929b83e6d3dbbd4769d8dda968701b06247bc98dc71e6ad24d6980bec0d9696565274a9ef044b3ddd834049cae0a90991138579432699d06ed73af63f11a72cb4aa0eaa58c35408db9838aed504218674a4300da77a129435981adbd28f289035f04afde8271203473e52c28b08e9c7e45dab1a928f69e778b2c827e191e22e3d7bcd37cf2257090ab5c23e2df2e313aa2e3f797696e0c150d1d1cec047abe4bf7314fff46d99dc5f19905302570bd860465ad380ebd63220cd503cc3c6c025a3563c757066dd5daa349137b5da41e3fa8ca686d594d33f7ca22cb8fff098b8073bb9f51df8e0915c0973f0f15911ea4100a2d2d73caa88f3618a4de33299b5326b026492f7215d881dfeaf7c03a01c7147cb62a5dfe8538f754c1ba9becfa2f6b21cf53a405aec9cc9656b4f6e96a142f52a71c1cb7286fa3c4b3c1c449e3250bba559ce1e198ef5b70eaff693f5a56e50cb9a803ae25075586c14184d44e5a72c625b0fe8110fe2616f8d73103701922a2a5bf4ac32f9e050ddc36fd3d718cd3cbf81a0b4182fd6cf1708569ee7a63cb9f7b26d1eaf5b22529830a45a8f962f18ba9c79212a1a77576ce2867bacec2cb5e4ad58b117fc0a1a542915b7e37456c1bd473e67e80eceae0131178cf8071bda25832ee297525b156a0d3670d8e3fcee0b21f6f6714c75523c3d2996cd6c2eb9c96f7a21fa08e8c4adbc15b220961243740754d1e9cbbf47d19b8b3eb03ea0d38017218a01f7e84483c34e6779a3c91ae256838dc163dfba3b0d2ebad1c9dc1a92169b9845cdab08b919545bb761f359077d0526dfc222e16918bbf19a7b4642c23f240a01907473d2684add52bfcf268f39d73c0f58ed0232029b19fda62c63c53eccf69636e57a6d5b9b0aa78e5307d41a5f40e9107c2099a7a419dc682c52b502a83984870711c55719fdca9c514a634f75c1268bf45b006e34c5e1043b602562168bb560b392323e72ae0be1dc77b3cdd56bb55f3b5ddcdf31fe7fc7d101db4fd6a74e61c197d6e3c3faba3683e911f4a685eba1081d5497001a8383113b6881b8d6b8c11e4721fc85d47a8cdf43b8bedc14fe59227918af14218b81dd6c17f5f22b040998108494624b635495dc48f07dffe8ac2c7a7c389d8f4b73306fa1b7eb57cd3e050b723bfdc673d905950fb00f7b29a2d61ef9ab726546f861952bdfbaafafd324ac2e4c4b54a6cde748a65437466789ae73224f6bebfac3069a893418bf8f9ece3a1edbc16bbcf3594959ff7f27e332ff4be6bdca31abe9837d7895e5d1c7e44cc85db5ec424c2c", 0x1000}, {&(0x7f0000e17000)="", 0x0}, {&(0x7f0000d3d000)="bcea0fa238ed1ce5e48a58129ce3606f18bb78aa88309dbb354a279b98c12220a64fa9af9e0c07d2a779076496af18204cb208164c0390837c03efd62531d99f2c82aba0f7ef7a9b7f1256e10ef3a04ef8f18fb0b39bccd8e1a2e3f130198a29a87832c0a642c3f11170f311087476a22d67f895e1429ab4555ddb39d3b89a429c215a537f2ebb6076d2155144c29688b2a9767347623b9197ae5da3429142499cd2ca32a293cf0589d20a84126684db0e5d92fc583cd69c80b0a37b6e1bf547ba", 0xc1}], 0x3) fcntl$lock(r0, 0x7, &(0x7f00007b9000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000e, 0x7fffffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000067000-0x18)={0x158, 0x9, 0x10000, 0x6da2, 0x6, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005ee000)={0x0, 0x2710}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c63000)={0x4, [0xfffffffffffff001, 0xfffffffffffffffc, 0x6, 0x40]}, &(0x7f0000ed0000)=0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2018/01/29 05:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mkdir(&(0x7f00009de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00006d6000)='ramfs\x00', 0x0, &(0x7f000078d000)="a0e3ca0ddaa1ba83432d20bc34752eb3a30dfbe48f635fe3a563c52e22033d63d497ed00042392671c14ff4bf289d78b58d5156eba873945d42f5ad3fb9b8662267b513a4a5975d6de0abbe801d547") chroot(&(0x7f0000948000)='./file0\x00') umount2(&(0x7f0000c57000-0x8)='./file0\x00', 0x2) execveat(r0, &(0x7f0000a7d000-0x8)='./file0\x00', &(0x7f0000a14000)=[&(0x7f00007af000)='/dev/sequencer\x00', &(0x7f0000d93000-0x2)='[\x00', &(0x7f0000de1000)='/dev/sequencer\x00', &(0x7f000049b000)='/#\x00', &(0x7f00007c4000-0x5)='em1$\x00', &(0x7f00009f4000-0x6)='ramfs\x00', &(0x7f0000b7a000)='ramfs\x00'], &(0x7f00009a0000-0x40)=[&(0x7f000051b000)='\x00', &(0x7f0000e4e000)='ramfs\x00', &(0x7f000067c000)='ppp1vboxnet0*-\x00', &(0x7f0000358000-0x13)='posix_acl_access!*\x00', &(0x7f0000904000)='\x00', &(0x7f00005d9000-0xf)='/dev/sequencer\x00', &(0x7f0000177000-0x6)='(bdev\x00', &(0x7f0000340000-0xf)="5dd32e6b657972696e677573657200"], 0x400) unshare(0x0) 2018/01/29 05:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044590) 2018/01/29 05:01:52 executing program 5: r0 = creat(&(0x7f0000a97000-0x8)='./file0\x00', 0x7c) write$sndseq(r0, &(0x7f0000a23000)=[{0x1000, 0xe1d0, 0x8, 0x5, @time={0x77359400, 0x0}, {0x5, 0x7}, {0xffffffff00000001, 0x9}, @note={0xfffffffffffffff9, 0x5c8e34a5, 0x80000000, 0x6, 0x8001}}, {0x9, 0x9, 0x400, 0x1, @tick=0x2a5, {0x0, 0x2}, {0x3, 0x5}, @queue={0x5, {0x6, 0xcd1}}}, {0x5aa1, 0x8, 0x100000001, 0x2e4, @tick=0xfad, {0x35d2, 0x1}, {0x6, 0x9}, @connect={{0x0, 0x0}, {0x7a, 0x1}}}, {0x55, 0x80000001, 0x0, 0xfffffffffffeffff, @time={0x0, 0x0}, {0x0, 0xffff}, {0x8, 0x736}, @raw32={[0x200, 0x20000000000000, 0x9]}}, {0x5, 0x800, 0x3, 0x2, @time={0x0, 0x0}, {0x9, 0x3}, {0xce7, 0xe0}, @quote={{0x2, 0x7f}, 0xad, &(0x7f0000b48000)={0x401, 0x7fffffff, 0x1000, 0x1, @tick=0x3, {0x7, 0x3}, {0x6, 0x3}, @queue={0x6, {0xe6a, 0x1}}}}}], 0xf0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000024000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001267, &(0x7f0000004000)="") 2018/01/29 05:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000034d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000056c000)=0xd3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x14) [ 91.490024] binder: undelivered TRANSACTION_COMPLETE [ 91.495321] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.505968] binder: release 16021:16041 transaction 107 out, still active [ 91.523526] binder: undelivered TRANSACTION_COMPLETE [ 91.528706] binder: send failed reply for transaction 107, target dead 2018/01/29 05:01:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000044000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000042000)=0xe8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000044000)={@dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0, r2}, 0xc) seccomp(0x0, 0x80000000000000, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000044000)=[]}) 2018/01/29 05:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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"}) llistxattr(&(0x7f000046a000)='./file0\x00', &(0x7f00003f7000)=""/214, 0xd6) write$tun(r1, &(0x7f000023d000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000811000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000b4c000-0x10)={r2, &(0x7f0000a02000)=""/208}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f00009d6000-0x65)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/01/29 05:01:52 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000415000)=[], 0x200001e7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ef1000-0x4)=r1) 2018/01/29 05:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000a76000)=0x48b5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) 2018/01/29 05:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b, ""}], 0x10, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b3000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000112000)={0x101, 0x8001, 0x0, 0x3, 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]}) 2018/01/29 05:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000074d000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mount(&(0x7f0000dc6000-0x8)='./file0\x00', &(0x7f000038f000)='./file0\x00', &(0x7f0000540000-0x5)='ceph\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c7f) ftruncate(r0, 0x10000005) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e40000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000513000)=0x3, 0x4) chdir(&(0x7f000012a000-0x8)='./file0\x00') mkdir(&(0x7f0000275000)='./file0\x00', 0x100) socket$inet6_udp(0xa, 0x2, 0x0) lstat(&(0x7f00005a6000-0x8)='./file0\x00', &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a31000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000a000)={0x5, &(0x7f00002cf000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000d54000-0x8)={r4, 0x3}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 05:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000483000)='user\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0xb2)="", 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f000078d000-0x5)='user\x00', &(0x7f0000a16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ef000-0x2)='-\x00', 0x0) request_key(&(0x7f0000251000)='dns_resolver\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3a000-0x5)='user\x00', r1) keyctl$invalidate(0x15, r0) unlink(&(0x7f000060c000)='./file0\x00') keyctl$read(0xb, r0, &(0x7f0000556000)=""/75, 0xfffffffffffffee5) 2018/01/29 05:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90)="", &(0x7f000097c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000f25000-0xc)='/dev/autofs\x00', 0x8400, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x1000000000402) fcntl$lock(r1, 0x6, &(0x7f00007dd000-0x20)={0x1, 0x2, 0x6, 0x5, r0}) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/01/29 05:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000af000-0xc4)=""/196) lsetxattr(&(0x7f00005e5000)='./file0\x00', &(0x7f00008e1000)=@known='com.apple.FinderInfo\x00', &(0x7f00002b6000-0x1)='\x00', 0x1, 0x1) write(r0, &(0x7f000062d000)="0801650bceca5d1c0c875f128e623da2c02c42a867f58252ac", 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/01/29 05:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000192000)={0x4, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) lseek(r0, 0x3, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000bd4000-0x84)="4d2fd860655e511b50033825123926eae3033af63fc166e72aeae2a0111d19cb90429bc688c6eeabc1e0134e99dc39291070d2b3acd117f746fa69cbc9fb3fc79afd89826848f357a3043d3595100035a3389785499cf2c1324e55498db25efc6167b22f50bfab21ba8a25bf400858ae1d9a32c4735d460d936908798c20d367ebc9bd53") sendfile(r0, r0, &(0x7f00005a0000)=0x0, 0x2) rmdir(&(0x7f0000eef000)='./file0\x00') 2018/01/29 05:01:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000674000/0x4000)=nil, 0x4000, 0x0, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x40000, 0x0) r1 = socket$inet6(0xa, 0x807, 0x80) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 05:01:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x200040, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x420)={0x420, 0x14, 0x0, 0x5, 0x2, {0x1f, 0x0, 0x0}, [@generic="b4642b3fe79c866f6369c053cefb64fe67a19dcb83cc8912f61244dd11a19c51f8f6bcaf140fcbbf91d9c52043feddb9007d64409d1230d61f391929722f72b6b4f40e51861851749c49668cbfca91d27fdc525f0a3b151a467057552e9b476dfeba7ffd32d8a8e5b7226e88b6259e51925dbb73f9970fccb996ac2830d0444f7471f1dd5ab3bb378c65c2a77bca673a8ed0a5a9635dee1e80b91db11b3784ad86", @nested={0x368, 0x45, [@typed={0x18, 0x5d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="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", @generic="d804a4a99b533a7217f727b08475c5578454c34dad38ccfb60423945c5f878dd15b9f74791c8596bbdb3aedabdf4bc99ef78dc0decebafd66600fdfb8ad746850a679ee12114e406960b6adef9b64d1377c1bd700d4c286c9f12dfc496217271a0ec67b0b0d8eb1af44cc18a8ceb343ca80a0b252d212f8ee31680e80a82d3dfed94", @typed={0xc, 0x4c, @u32=0x5}, @generic="32bceddd6b66a5113ecbb8521e29f6daab2f90b580d8c1019a05d160f55d1c9785a8cb7636cee133372cccc125b4b3d94be81fe7418058809aa2d59f477ad936b3d40e5e0d7b2d54d07dbdf4ffbb82525fca10bf8828ae9c977ba9290ffc9cd7f657e0c21014b8640022cc08cfa36a9361208e0f27070477b624e537978b740b8e2943fa2eb0f5e610", @typed={0xc, 0x10000, @uid=r1}, @generic="730e551f8b3dbad771364eecc75a29a931dadf10a549cbde9ece489a30b0faf2c832352e9424b3e2da40e7ab7f0414d093246da93dff6b51b8f55c708e09ef081aff07f07784ad4e66497828f3dfb6851a938bea655af25867e772375f3789bdaffb3f6365c26c2768a757d23577194daf6bfc66b41d3338617b3afcc59f474d30ae613672e17dece2dee4496928de7c8b0e5f8c5d21b093e531cc57ad6ef527793c2c62234f2971561acf34f0739684554bdb18e7880d9d8652b2", @generic="260d0678c818a8af516e78caddb016f86a19abf78d978196d9864caefc4b3c343741c342e360732e6fbae666f80d1dbdf83c3c6cba20306f68a8b29c94c8d3811496e6248fe5cc0f99ce0c7be05f92acd9ad40ed92a05cdd1d23def40f539170f67ce3a4f1d73856cd41a4f6539c"]}]}, 0x420}, 0x1, 0x0, 0x0, 0x800}, 0xf9b9c8a16d4a3f42) pipe(&(0x7f0000000000)={0x0, 0x0}) bind(r2, &(0x7f0000323000-0x60)=@nfc_llcp={0x27, 0x2, 0x1ff, 0x3, 0x81, 0xbb, "71301e900a4bf56ee550a827ee07cce988289a661caae02a43c356dbd5596254c292ed8ad25aff1159d7d29a077f59990f392270137f035b17be8b55e4ee2e", 0x6}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/29 05:01:52 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000022000)="99ca8202924f5279b44b216031454ca1e6bd84eda8abffa1c0278da2417d68bfda267a4da7954b38da4a81f39008a372a86dc7f196c14069032d9e4bfc34a86a41505aacbb92b68c160a2be2e9d0e6affb73862fc07c2c1191c14d9f6003085bedea96008dd40288464e97ab5f2fdaff36c9f152ac59f6f128b83e09062140c82b6f4b4a433eb64800d57b36dd6df21dbe2cd42f73bc7f2ea461") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000001f000-0x9c)={0x0, 0x94, "4ffd96c2f25303f7d632031f4e1ddeb36fa64f08b7fddd787fe384d7ac69e8abe46731c040c7112b245e68d26912895fc3ed000b20e24a015c044ccc899c797da4c33703e68d841bf4b45b7a0160b5399e055c5801c27d676b516c04610957f07d6c3b894c51746c6887d42b01d5090b0a32ab85aee2bff5cb051a5ffc3b8523fec3ec7d410fafa3d9444925ef6a8b15bd364821"}, &(0x7f0000010000)=0x9c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000026000)={r3, 0x1}, &(0x7f0000017000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005f2000)="", 0x0, 0x0, 0x0, 0x1a9) close(r0) 2018/01/29 05:01:52 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd6000-0xb)='/dev/hwrng\x00', 0x800, 0x0) utimensat(r0, &(0x7f0000518000-0x8)='./file0\x00', &(0x7f0000875000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f000057f000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000236000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xb)='pkcs7_test\x00', &(0x7f0000e01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001af000)='\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000c76000)='.dead\x00', &(0x7f0000958000-0x1)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ec000)="826617e92c058487c76525a45f68d19fadf245fa60a27afb97fb1c11db2361dc36f958a2066efadaff3e3fc125a962048f0e2bf49830a68ded2a4b628b94c379bb013098f126fc030d7ee062ec511282079faf7f444cc2d8a1dd94b4d6dad03e9f8902caf7f3155d31925421691077c553f3fe6d72389168d5f74d67dc49fba161f2e3cfdf6e064142ecfed33e86547ec0d0a240c7fca158d0b406c6880e22066023c17847143014f89b1126455bd23ce7b78882ba45b82082d0be205750be5db03e8e8dc7ea", 0xc6, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x401, 0x0, r1) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000c31000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) sendmsg(r1, &(0x7f0000320000)={&(0x7f0000f7b000-0x9)=@rc={0x1f, {0x8, 0x6, 0x4, 0x4, 0x8, 0x100000001}, 0x7}, 0x9, &(0x7f0000842000)=[], 0x0, &(0x7f00002ba000-0x32f0)=[], 0x0, 0x4000000}, 0x1) 2018/01/29 05:01:52 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000c000-0x4)=0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") 2018/01/29 05:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000cf0000)=0x0, 0x4) timerfd_gettime(r0, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 05:01:52 executing program 0: stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00004c8000-0x4)=0x9) socket$nl_generic(0x10, 0x3, 0x10) keyctl$chown(0x4, 0x0, r0, r1) 2018/01/29 05:01:52 executing program 4: clone(0x0, &(0x7f0000428000-0x26)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f000066b000)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000193000-0xe)='/dev/keychord\x00', 0xa002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000+0x8af)={0x0, 0x8001, 0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffca8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x69d}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') preadv(r2, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e99000-0x99)=""/153, 0x99}], 0x2, 0x0) bind$ax25(r2, &(0x7f0000cba000-0x10)={0x3, {"33a8da81aa73f7"}, 0xfffffffffffffff7}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x8, 0x20}, &(0x7f000065c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000994000)={0x0, 0xa527, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r4, 0x2622}, 0x8) getrandom(&(0x7f0000001000-0x52)=""/82, 0x52, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006e1000-0xd)={0x6, 0x3, 0x8, 0xea8, r4}, &(0x7f0000662000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, 0x1, 0x80000000, 0xa, 0x80, 0x80, 0x3e, r5, r6}, {0x4, 0x400, 0x10200000, 0xde, 0xffffffffffffff8b, 0x40, 0x7f, 0x800}, {0x81, 0x9, 0x401, 0xc7}, 0x80000001, 0x5, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x101, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x8, 0x4, 0x9a}}, 0xe8) 2018/01/29 05:01:53 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000001000100006c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000019000-0x15)='/dev/pktcdvd/control\x00', 0x12000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000015000)={0x1, 0x5, 0x98ce, 0xffffffff, 0x0, 0x883, 0x8, 0xd5c}, &(0x7f000001f000-0x40)={0x5, 0x98d1, 0x8, 0x2, 0x8, 0x80000001, 0xf3d3, 0x80}, &(0x7f000001a000-0x40)={0x0, 0x5ee6, 0x7fffffff, 0x4, 0x1f, 0x9, 0x3, 0x4}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f000000e000-0x8)={0x2}, 0x8}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001d000)={0x0, 0x1f}, &(0x7f000001d000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000017000)={r2, 0x2}, &(0x7f000001d000)=0x8) 2018/01/29 05:01:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c31000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xde, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f5c000-0xd)='/dev/net/tun\x00', 0x0, 0x1400) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000729000)=0x0) creat(&(0x7f00002b0000)='./file0\x00', 0x128) [ 91.832862] IPv6: Can't replace route, no match found 2018/01/29 05:01:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000231000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x1, 0x3, 0x91f, 0x2, 0x7}, 0x1, 0x89, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000961000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/29 05:01:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000)={0x0, 0x7530}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000580000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000502000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000343000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000800000f9000008", 0xffffffffffffffd2}], 0x1000000000000375) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ed000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000653000)=0x0) sendmsg$netlink(r1, &(0x7f0000d90000)={&(0x7f00004c7000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f56000)=[{&(0x7f0000cb3000-0x90)={0x196, 0x19, 0x0, 0x5, 0x0, "", [@nested={0x80, 0x91, [@typed={0xc, 0x8a, @ipv4=@broadcast=0xffffffff}, @generic="9b4c608d1f4d6a2ddca1479a4df57b63812817", @typed={0xc, 0x1a, @pid=r2}, @typed={0xc, 0x8b, @pid=r3}, @generic="bdf197b4dd31226e7568b958d72d7d8164eb08519bda9977a44e738a20b34424aa9f898f0898186971760f427f20bc00b5446549c44115b4ae53009e7dd46b242dd98a0266"]}]}, 0x90}], 0x1, 0x0, 0x0, 0x800}, 0x80c0) 2018/01/29 05:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/checkreqprot\x00', 0x391180, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001d1000-0x70)=[@in6={0xa, 0x2, 0x868b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x3, 0x1c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffff8000}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbe48}], 0x70) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000aee000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005f7000)=0x14) 2018/01/29 05:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() r3 = getuid() getresgid(&(0x7f0000e8a000-0x4)=0x0, &(0x7f0000f81000-0x4)=0x0, &(0x7f000010d000)=0x0) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000d3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000)=0xe8) fstat(r1, &(0x7f00000c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000077d000)={0x0, 0x0}) stat(&(0x7f0000114000)='./file0\x00', &(0x7f0000c2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00008cf000)={0x9, {{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]}, {{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]}}, 0x118) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000059000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf7000)=0xc) r11 = creat(&(0x7f0000e08000-0x8)='./file0\x00', 0x108) r12 = accept4$packet(r1, 0x0, &(0x7f0000082000)=0x0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b72000)={0x0, 0x80000, 0xffffffffffffff9c}) sendmsg$unix(r1, &(0x7f000035d000-0x38)={&(0x7f0000600000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005ce000)=[{&(0x7f0000637000)="74d141", 0x3}, {&(0x7f000056e000)="538bb22240783babd7de62204c87810c31467b22c1b8078237e37140adeabec5cb39849a0c51fc527c88eac3398facab96550e12a4233e4b94cdf5eb70a30d159403a31446496db16307d0020d65e3f74ef6dc16979b7dbc9b078dd6859b793b490f163a9469f7c4fcb0912c15e4f092d232d67d988aa1ea15c22ed1c34bb94f69b96fc31db6d209b603e0dbde8eb083f0c99a9b5daa9e9774e47c80a9d4b79e34f6466b0734b1084c0df7233c5736e0b8c000804fc2726c13b26546f1b470034dbcb1d319f7f36cdd66", 0xca}, {&(0x7f0000192000)="7d1fe0a405b8d5a2ede1ef9d9c0453ac915c0fd63091d2059fb97bcb9096d8807fbca3a6282d0d60a4c92c0e89bc04a241501bd19da164b09f2c41bc80a9fe91df1b1e4227dc75eb6bb151fe3e242cb69c042b1d093ba0efdb8a52819a5b86d2055814560eaec58a856db0730a3fe12bf18a03b3f9352e1c602d6f2a871ac6", 0x7f}, {&(0x7f0000bc4000)="247dfde8b3ec33b259db6a952ca1840a121ef98cf2154c5d1533232a38e7823b9facc882cd2b512dc2140861273ad9994d629adcc53d8359b31ff22419b5c70b8b1320eef81bef2acabfe1c8a7c3b23081c5488d3fa992fe4811eb6f7d27fae5f22ce74800a129462034ad2aea8d8ad8f7c74a2c3e360ff12de1ef3df26b95b009761e352801ee67104356cc05c6bbd26637062aec", 0x95}, {&(0x7f000003a000-0xfe)="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", 0xfe}, {&(0x7f000007a000-0xcf)="60572f11d69e9fd1f814f66eb50a3ad22786c22c9c2444d1d7e510d1e312c205f39a3a762e03298c9531f12ae5890fb3f5a70f89104636a0559e0a646ec2ed9273df0b2a96839bb458d11dd5841a8ef5ef7dfff5c9a8101b73f3805d6505b725ec34348b5d3f8010020ce59103bca8ab46d590e52a8b5ed2eeefa9caeb53acde8658f94b88245a11908d792b96f97af28f27e26bb90006165821e890d1f8410ac87acb0d7b2d88afc92054487cb23dfa3042216b8d0213dfbdba8891c3e586b3b27d594fbc35be85b245cda1c5ce7b", 0xcf}], 0x6, &(0x7f00000b5000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r11, r12, r0, r0, r13, r0, r0]}], 0x100, 0x20000840}, 0x40) bind$inet(r0, &(0x7f0000dc8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r14 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r14, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/29 05:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000524000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d3b000)=0x9) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000030d000)={{0x0, 0x8001}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000f19000+0x979)='/dev/sg#\x00', 0xfff, 0x20000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000dde000)=0x0) 2018/01/29 05:01:53 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac2000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000052a000-0x8)={0x9, 0x7ea2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000043d000)=@assoc_value={r1, 0x80000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x15, 0x2d, &(0x7f0000001000-0x2d)="88c3a4315db1abc3262a2bbb5c2825d98c64844487118c73571150aab7a46128a77e0b1e184f463ecaa67bd4b9"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000004000-0x50)={{0x1, 0x7ff}, {0x3f, 0x7}, 0x20, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000005000-0x4)=0xa2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000-0x20)={@generic="9317ca39569576959659e60b5314902c", @ifru_flags=0x1801}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000004000-0x90)=[{&(0x7f0000006000)=""/67, 0x43}, {&(0x7f0000006000)=""/203, 0xcb}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/91, 0x5b}, {&(0x7f0000002000)=""/139, 0x8b}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000006000)=""/90, 0x5a}], 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000008000-0x5c)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7f}, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x5, [0x80000000, 0xffffffffffff0001, 0x1, 0x6, 0x5, 0x8, 0x0, 0x1]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000009000-0x20)="cecd0b81c29a3daef37812819bce14f7f8d5ca6c0cab11edb1b952b2ba8134d9"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000-0x98)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5}, &(0x7f0000009000)=0x98) 2018/01/29 05:01:53 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003f000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x37, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000049000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000e000-0x4)={0x0}, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f000002b000)={0xf97cff8c, 0x8, 'SE Linux', "3ca2cebf6639574507018b1eec86c8772417080129a144a755c11cdfbd0702b16ee31adbfcd43c331348e90f96b774cfcb34f4ad4359527132d5e85f58e00c297c3c465d38f2b3805178e443ad9981756ffd33a45619f70157c8f4e4b61a2e756a31514ba72ec01786756f36fe1175bf320516c072b87977e3c1cd0a103705c65b071eec82a495f17bd02043f3d995edb3e6765f"}, 0xa4) ioctl$int_in(r3, 0x5407, &(0x7f0000027000-0x6)=0x0) 2018/01/29 05:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000513000)=0x7) r1 = syz_open_dev$tun(&(0x7f0000ee6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000960000)=""/0) fgetxattr(r1, &(0x7f000016f000)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f00000de000)=""/243, 0xf3) [ 91.896435] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.920899] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 05:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000eaa000-0x8)='./file0\x00', 0x2000000000, 0x0) lseek(r0, 0x2, 0x0) 2018/01/29 05:01:53 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000038000)={0x0, 0x0}) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") creat(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/29 05:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ecb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1e000-0xb)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mincore(&(0x7f0000641000/0x1000)=nil, 0x1000, &(0x7f00009aa000)=""/34) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/hwrng\x00', 0x22001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000d2000)={0x0, 0x5}, &(0x7f0000330000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x80, 0x10}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 05:01:53 executing program 3: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d3f000)=@hopopts={0x29, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0xcf, "df2122f277ee148ee4efc30d081b4a2e77f50c32cf8285c7484eb6bb16a6749d4793916214c90eb34ef8f3e76884af09fb64a8534a38eabf58faf2ac301ae384ed16c1ed618d691a369d58fb5ccd82b22d9a030aeef11f2af27cced882597d029351f1497e35a0afd73b57160a3d1e1ee1c161535507750d5277b26bbaf991d649eaea1b52ce7c921e15710c81e953ba0307a37989459daacb6eb2d2cc4004f0d9a8771fca5798b1f846c14b9d73b7313f590790344f27253bea3a67f842dbe7e09ec86162aa9e3cd2b5152e671139"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x101, 0x2, 0x7ff, 0x4, [0x10000]}}]}, 0x108) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x8, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/29 05:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004a6000)='/dev/binder#\x00', 0x0, 0x800000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) accept4$llc(r2, 0x0, &(0x7f0000418000+0x9be)=0x0, 0x80000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000078000-0x20)={0x7f, 0x0, 0x2, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000050a000)={0xfff, r4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/29 05:01:53 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2a0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0x71)={r1, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7b, 0x2, 0x9770, 0x140000, 0x41}, 0xa0) timerfd_create(0x0, 0x0) 2018/01/29 05:01:53 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000001000-0x27)="35e77499a213992974b0c2df0918d565bab92b12b68b3a1b6b0e7f1454ee183bcc763e5869f3ac", 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000ea1000)='user\x00', &(0x7f0000996000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f52000)="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", 0x1000, 0xfffffffffffffffa) r2 = request_key(&(0x7f000028c000)='ceph\x00', &(0x7f00007b9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000274000-0x3)='{^\x00', 0x0) keyctl$link(0x8, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x6) writev(r3, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/29 05:01:53 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000819000)='./file0\x00', 0x40200, 0x141) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000681000-0x10)={0x6, [0x1, 0x2, 0x8, 0x8, 0x38000000, 0x2]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000407000)=0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/29 05:01:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000013000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000+0x8db)='./file0\x00', 0x440, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="7555957f214fecc22307a9f602e9d7e538167d54b1fa727388d7cedc63b7d4ac41a3d5919c5f92de81774e00164cbe786eab146bc860bf6dececb8d3f612a1c247c41d221c1538ed6145e0ff19d68323e38212f958e89865bfacad019ec4f0cb17c06e673fec717011b092fccf5efcd1b97c74a87ff6d19aa6880c4b2607891fb741f5330ec55c75d9c17aa7f2247bddf80ea49459b927002af974c446220e9bd8de38d27a23a21b39e8f2ff410eb0590119cdf099db6434d44f11afe7840aa7caf78e5f394ac856a05fe27ddc60e5a6fbd490ec", 0xd4, 0x80c0, 0x0, 0x0) 2018/01/29 05:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/01/29 05:01:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x61223b91, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x5)='maps\x00') accept$llc(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 05:01:53 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000005000-0x8)={0x3, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000498000/0x4000)=nil, 0x4000}) 2018/01/29 05:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000060000-0x13)="cf63707573657427247d2d73656c696e757800", 0x1) write(r0, &(0x7f000062d000)="0801650bceca5d1c0c875f128e623da2c02c42a867f58252ac", 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00003f4000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000f9a000)="cf63707573657427247d2d73656c696e757800"], 0x1000) 2018/01/29 05:01:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000905000)=""/0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x8) ppoll(&(0x7f0000003000-0x28)=[{r1, 0x40, 0x0}, {r1, 0x1002, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x40, 0x0}], 0x5, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000)=@req={0x50, &(0x7f0000003000)={@common='eql\x00', @ifru_data=&(0x7f0000002000-0x20)="4bea3db335505cb7d6ba2f87a67c5ca86525beccdf7c0d643eb01958db018cf1"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007000-0xf0)=[{{&(0x7f0000006000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000-0x28)="b05ef9209b2058390fcddc6c24887865ec253846495db478b826443eec6c82c1592e22c78547a86d", 0x28}, {&(0x7f0000003000)="8b496a1da3118a4cf5f5c5f87974a1a05a302795b91c2978a26dcf234fddb80ce3b5aa609adfdc443b10a8499a8b063cd87dea40b26af64a09c5adfa5a8a", 0x3e}, {&(0x7f0000006000)="", 0x0}], 0x3, &(0x7f0000001000-0x318)=[{0xf0, 0x102, 0x6, "79a9d2d51cedc9470c57a11e124dd85d7c929c79b42706e37976867871179d99aeb850c9207b1c125ef9b9f339b4fcfc36087bc90de2334abb2a757ce63a539175056cb902f8b0fe72d35feb054986734e160b4a620172aad51ea756556486a2f6aee0424052ad2a6be68dd52061e6b8f3a39be0bfff2b744cc3165509db98ba2c9b88a94d2683d3bf88fdfd0fd40d355c18c3d8e64c8c284105d9f6f673e2cfe71a49a5029c9a024f2d3381315edbfa0ef079461452a585aa97be8027830c11a69fa4a34fc2d0daeb233ab378b2279bf013a07fdd85cb9132f758365251aff6"}, {0x20, 0x10c, 0xfffffffffffffffd, "0353b719f364b706acc0ea0b9e"}, {0x90, 0x114, 0x2, "6023a14f3017c239a3d4c8ccc577c2b2485ade3afdb67bb41a84670b1ca6360f0e04342814aee3eb9b23f4ccdc0298fe6f14212e72d11bc61f1d9506305557d64c9ec259dc4674ba1dfd098f5fc0fde70fbbad0c2ed30ab6e711d9c1cbd92d01920b16b7f0c2bc6646d7b281e58183d2ca3a794ea97120f36b5210a0dafe"}, {0x30, 0x107, 0x20, "77814defcee673e7005cd330775eb82d977a8a91047de996b22c0936"}, {0xe8, 0x108, 0x9, "775d6ea21733a9f5de2deda443bf864b558e7649947cdf5e6410e261f18dff0e2a0915530fec9aa229050378dbd8f9e9343ba036bedb5e0e637dbfcab79b1c881a1ea75634067a2a4bf0c039da4d93dace31089378c33dda886c0f54f64ea2f290eb6f9644f50f3cad447423fcec0c7ccf72d281a7cdd9cb92d2914ac1c706d0efea486f39bcf87d76a160cd49c7434b69665e2bf320cc7550739927a84d774834c98ee47b02f77aa07537ec6fd96acfbd2ca976533a2babd4f95eb21f476cca7a46321c9b6a3943dfb7ee501a933ad49cebb69660086bda"}, {0x28, 0x0, 0x287c0, "262cfe8e7008f6525b88e96c97ffcfa68f636402b3"}, {0x38, 0x1, 0xa3, "ddfb99ee96f146913c1ab7b01ccd831936cbfe8fd45c3763222c158da2bee040f6b46eeb7a1c1e"}], 0x318, 0x0}, 0xac87}, {{&(0x7f0000001000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="9eb6652e1dba42598333adac7d4f9c34e93d0c20e284ae18225afc5aaff01c659cee4796e0ae40702f1849f026f79cbeedffacfbacf79e12dac43202e5244041119cdb1b91a695c21fc9fbd12eba543101ceef0c5371fd22d10993461a207dacf8ccd86bd518befb3e3b9a4f6842fc63328cb22a9b66a62ccfef45303c057b5955577aceaf6f46cb7e55d467d483ca53b391a9e8be1a28687cce", 0x9a}, {&(0x7f0000007000-0x37)="63f4e7530b41047262694d3223368dee3006dd621635f59a6a09868da03c25cd8d38ca32a76698dbcb1a686db5ae1ad31775185c779406", 0x37}, {&(0x7f0000007000-0x84)="89dc9f69d24dec00d514c0658c6e90574bd1e56dc80bec0ffb9f788c6c5747d350ccd0549a3f3d6da658cdb43594a524c214a84084f5772ec39cc0d275027911db9921925bbb34939b972c182af781bf0c3c11e2a965ab1950ac33be2c0bd1424ff39fd274b8d634e89be2b57a71e928afc1afdcdc5d99b7f9c3e7da9b3c4915ec916895", 0x84}, {&(0x7f0000001000-0x21)="14e7e9c060ab9100566e17cc4fea5cc3db6b5cb30b7be9dec38c3fe970ae5b25fd", 0x21}], 0x4, &(0x7f0000007000-0xa0)=[{0x18, 0x101, 0x6, "c3fc"}, {0x48, 0x10e, 0x60, "f21ffe91a35385da3c1c1d99267f7459e4eda85a22fdc89ad69a8ec0ab49d596b55b86ffee4415f9024579d9823345045d4825a3"}, {0x40, 0x11, 0x9, "6661f9c95e2990ea3c7adaba6cab6c31b6f8a194bd56d941ee631b6675f86736785c12e7aa375380da1d3a"}], 0xa0, 0x24000000}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000004000-0xe6)="74b88e558f3945106a6d7ec9bfdd61a92939eaf96aee362df8b72d00d2ed649180455b8da1a3717b28044d0b6475984e6fc841b55aaaed81a0624a7b92c2c7d4b405415ecfeaf6933b2e9c7fdfd1fc7fa5c2ff0c1b5c0541f073d4b3bb96813c721bdc8ccc546b10d55f4b2ce91ca9081c9c2fe839399c673c02c8d8df3b41d70bace1c8ccbfcefa301cd3cf60860a4e81440bde52c838391f0f504b52b2a8f1355721beb0f33356ea57862f544d0035f566d818c5dbe6988c7b479a6c74d0f4e81f4eb29bd9c51ca86e52e8f8fb3272625693e32f83c1dbd4c84d30622ec5aeafdf932046d4", 0xe6}, {&(0x7f0000006000)="407d7daaee02a181e29f88e65d200d12e86d82f3e66c2d451ecb284fd884c20f9e73a927eccd467ccd13c221b0d440ccb6bfb376698fc6588ac2390713657f39ede1e8030a0cb1b2d475f33e4b7d9e8c48d21bf11c23fed65b7f6d022ae1e73ff2c1866495867b43d8e0c690b4cd8a57b4736c93abbeecf78dda694252d21d395fd4e62d703048e75e0ea45fafa8d403031d0445ebd216a1d161e85d1718de2571963505bfe6481d12e2ab6062c6be98aafda81e366b056c8ae3c88fa736db9f36af76835d920b2c3a99d2f6e22a40f6ddb072fe5204dbdfb247f3a71f53bea7c0b3d9e713912212af674e8dbe7600e8e7f30b7a5c", 0xf5}, {&(0x7f0000003000)="4e82527f274d286d7e4b5ed42f53ec04337d1215e0910ccbdb0c3d5637d737373d2687d5a23607152ee65c761ab232a366f0cb4e0deb145953bbd652532f40452b3d530cec4e1b86226a1fa7208768ed4718134802c99ba062da4f3a8268c39a7fad46be269ad967d520ac5347d95b49fc3c1eadc567fe7185a7fa1d23dc0a7c1df131fe33974934151c95cd95b757e5c40862fa80d2f026c3666672ccbeea8bd089cc63fdb338789c6b740d2c88714bbfe389c0619470e8386be90b004417080875e78eff459d69a67c4de1357721c89025b9027c", 0xd5}, {&(0x7f0000007000-0xeb)="e89f3a1fd881a5a9a8562d56291387b88f9a82ec15184faf30a9e82b9ee3028ae493f459efd17d627fa99245616ff1428dbe674ef1910e87a162d0739fdb156f81b6f5ed04e0378968699c10e65acb1002a42f509c131dd5b2021d3da37be522cf7cc4cd4d0b68839939a0f6e40f8cc61d2ce6365ec30707111b591cb0494bd01afe3a40ce3da53afcdbbaf709191e0dc851dc034b6322650b67cc388346eac80719808cf726714b15a36fd506711aac94c864a0aa1e3f3fa1053eff4d08e78b862494ee41191ecb1cc879b9bfd10ec77073237f935f7e0ed5490189fc0a948d87980b03e3f0b8c20e6aa8", 0xeb}], 0x4, &(0x7f0000004000-0x588)=[{0x10, 0x10f, 0x0, ""}, {0x110, 0x112, 0x8, "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"}, {0x80, 0x116, 0xfffffffffffffff8, "08bcc32511c90494cdf85e10dc0dd2835628d7d3ad4e71f268560463aaf5b28dd9d0e9216f7e5b8a6d28ddf8f7d5a002124b0ff21a7447656bc48b059496da64f2ae70e59c69fa12a0acc2d4a5613a3a3907339aa3ce485a859ae9d3a6744f5c64e6f396275293366fde30"}, {0xa0, 0x0, 0x7, "a8f918da9ed4559cf7cf1aa8c58adcbc401a35e7bc56ad085d9f9e17619a3756077c8b2222eced53228ef528019350c526595f3cad58eb414f34d4fcc303ef1abf98e1b07639197393bb204a1de61e5667eddd6dada5aa04a4d1408d056de77a3a81c42f0dcf169b2e782f74afddf6274a3b78172d9a346721dc9b325b615b6a8dbd2b427adfa9d7182db96d321e"}, {0x80, 0x104, 0x101, "739ab28f9caa043f3094215c46b21ee2ebd442f77aa86a322c5c463b6ae0016d3e833a25e4d4cd12284069f415c9642b6673a072998f2deae90d721a831b851569d10170c0da75e1cf3c729ec0620d40c24697532129b182c9d3a1abb0cb421abe40f2bd150ab10d29"}, {0x18, 0x11, 0x80000000, '=<\'`&'}, {0x70, 0x117, 0xd567, "b5919ab865bffac65757af386a2b23bc5ff4baaaf7b5cc7fdbe9ef58592e81a253aa2d1e54426e1de898a4010a5d62da6bcf198d24bfb1c2f74aafc143d8e8952b04ad4764a716273432397ce4d657942c7cf539140d7a96d87f54d49374"}, {0x98, 0x10d, 0x3, "194f23da5427158bc8a4fac4650963d831451eb95529c3aacd0b93c519592fe308dc7acc593c9a868d7261a940ed5c0c408e49d635d361c17c3ff12a422045d2d398806309984b20ad3fffb03dc6bcdc7004d02dc4c02a5167d4e9a4d066e4a69342d5dabe33e6ec3fe663096bfcd13e1a13469dc02af4d6fff3bb3bf8b0137538cc"}, {0x100, 0x13b, 0x4, "e3a334c219771530569ba88b42a1ac0b93dbd473d240116ffb1f8bac591182cf6cb992e971725fbe5f2d3c1430919ea0264f384bbc3f2218caa53d648d3273cec6e879de623419f18265e7f42cf8144dbac6645787cdb4a4d5453a9404bb541f84d3d050dd7e0dae9ca807175b01fbcdb867757cd527c59f188a0f10920cb00ebdb6ed4ce7dd4341d424aa5471fe7e7cf69352903b9f74802a97aa79416ac45ed3b548697f3a40b7d40752a26e7856888a847002f9b42bfbabfcf4571fc5768867af6ecadbc56502d8ded8817a8fe79ed40a2972034c88b7da51e160ee792dff4e192df565766938251dd408bf501d"}, {0xa8, 0x102, 0x6, "27025c3af7a5d9b180b4bb0671fe977449a270d2a8814bc01a4a16d535b206421a3fa81aa5c6bc3121fdadd6e4931b8751ca5cfd4b19748f102f00293d939b10402800dec0e05de1bae4902b09d14ad425f4a497e3841f406286f0a5e39f704051a83cc51433f85947c9a7f7f9112c6a356ffe9f53fe81ac77330c3b7c003b6da35653fecd2881d7b6a8bfcfab56c9184945a964"}], 0x588, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000001000-0x11)=[{&(0x7f0000005000)="ce1422c175c7a555956823349f84d8df0f215892f9900d322d40d7ce6c33c94066b0e80f2f08de580377d2a55dab7fe2a81dec33f9a1b6d2481f02daf1cb7dd89de683f2bfd01a28e2c82d0f3285e6e5a77a48a911082b94fa4fa111efc6987e7d48adac2a5c4174c68b1279291166f4877c17eaab8419351f100949b82289a220106f3e27311f1b4399f5dd57a9ef284cea0bab63c463d38794177908c7382e656848eab3a923769dea6788720f34e43cd7", 0xb2}, {&(0x7f0000005000)="30aaefb008c4048ea71019407403e39749091df8cfc6dbfa337f66c13e8c351c3d7a370a812889c11c57b1d5cdee66091d7eaedbbf9a9be06b83906bc8a727eff37c0fcd6f94be86aa3697c5cff08220411b2bc33a3915f9e2dec7286f7b3c2cfddd631dc80ae4bf6ce3ca757716cd615e0fac4e866a153ae19c68abb6c8967e5b2d2a3c71be", 0x86}, {&(0x7f0000006000-0xb4)="cefaf1b08f02ba266344af1576d1499c6500e95322ab64823cad3ac9306027113fa67cc7519514348f59e5f6183aedf69e3637aecc446d7ab70d242605be144cf3a0515bf3e410e5750c2296fb0a1cb0f70e12315a921e9022adb8a98b5017c6180af97df25938fefd4f9e259b40eeb686639edd9979b4b552fcaf746c6edbe1b0217488d58da1a8862552667561509264018e4dfa6c7fbc243bea068414d94523f25f8ae2f3210d5392d2f3e5be68712665de1d", 0xb4}, {&(0x7f0000007000-0xeb)="ffc39cbe2b63ee4c828cb71afc4d59a19488631e8ebab606317772c624ba9c038ce251bef711c082b744e423f6ee8f87fe7ae35ec0e14c22ee4ada9dda10e7bc29c06839aec4ea836d70554d0684f455bb03911fe276de67a0536886ac03de12559dc744e56c5ddbc88ea9b71388b6db3212a83f817fa338378af97ed5eb03fc8caf377fead605cd3e1507d0bb402014b9a309addb0080ec41082e3c0313c066d79f6f98f1a0a2b7de2d5a3d5b4b9f54329e8f32ca5f6f29132411eda8d90fed1637a419889b62b0bfdf516005c62f7c0d1669f3ebf2cc5ca68dbdf59eabf23f47db099672c0d08c32ae68", 0xeb}], 0x4, 0x0, 0x0, 0x20000840}, 0x2000}], 0x4, 0x8001) 2018/01/29 05:01:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0xc) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000f28000-0x8)='./file0\x00', 0xa000, r0, r1, 0xffffffffffff0000, 0xcaa9, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) ppoll(&(0x7f000021b000-0x30)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000c59000)={0x0, 0x0}, &(0x7f0000898000)={0x0}, 0x8) setns(r2, 0x40000000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 05:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/29 05:01:53 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000da7000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f73000-0x78)={0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffff, 0x6742, 0x8, 0x6, &(0x7f0000f72000)=@common='ip6tnl0\x00', 0xffffffff, 0x3, 0x5d6252f5}) 2018/01/29 05:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 0x0, 0x9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000022d000)={@common='ip6gre0\x00', @ifru_flags=0x4000}) 2018/01/29 05:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000053a000-0xa)='/dev/ptmx\x00', 0xc5a2619d3a34dcc7, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f00002b1000-0x6)='logon\x00', &(0x7f0000974000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009af000)="c953622b00cf986ab6038f90a1bfad65da0a121080cdf905894d3191489548955fef617e84a41c9e59994e12d151c232e6880c6bf07ebeb84a7ce272dc4651d81dc579784d44d53ff83a598033a9118626868331924121286c12717459d6191c210d7f7d8938bb967c4bc09584d349cac4b3144275c2c69f7c9d9cb88cda59584f4c3630bf3c893b215fe5d61ec759d5c0d351e062a958df1d7b4c7816c6e893c647431e163c83de21b0e93cae7b43dfe8007675b4062877d4b375068e6c8c2acfa066cf0d43a50644731f62cbb14d942d30", 0xd2, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00005d0000)='keyring\x00', &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) [ 92.183098] binder: BINDER_SET_CONTEXT_MGR already set [ 92.190270] binder: 16236:16251 ioctl 40046207 0 returned -16 2018/01/29 05:01:53 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, 0x0, 0x2) 2018/01/29 05:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f1f000-0xa)='./control\x00', 0x220000000009) r0 = inotify_init1(0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) utime(&(0x7f0000625000)='./file0\x00', &(0x7f000071a000)={0xfffffffffffff001, 0x7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000765000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000260000-0x14)={0x0, 0x9, 0x4, 0x8000, 0x5, 0x927}, &(0x7f0000ecc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e2c000-0xa0)={r3, @in={{0x2, 0x1, @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]}, 0x7, 0x9, 0x6, 0xaa2d, 0x9}, &(0x7f000048d000-0x4)=0xa0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000200) rmdir(&(0x7f000075b000-0xa)='./control\x00') 2018/01/29 05:01:53 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000304000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x9bf000)=nil, 0x9bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000002000-0x10)={0x0, 0x0}) mlockall(0x3) 2018/01/29 05:01:53 executing program 5: msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000434000)='./file0\x00', 0x8000, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001, 0x40010, r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/01/29 05:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595e", 0x5e}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) prctl$setendian(0x14, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/01/29 05:01:53 executing program 7: mmap(&(0x7f0000362000/0x2000)=nil, 0x2000, 0x1000004, 0x400003e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) madvise(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x0) 2018/01/29 05:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000451000-0x10)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000f93000-0x80)=[{&(0x7f00001ec000)="5b67cb3f6915e4c9e3b0c8f5816400f70bb6f690b1fa021331e84c8426939d67cbabbafa4d10157c72f85561a638cad5ba82a1a0a72b5903db2cee9123c1d47eea59cff4130ff7b4023413419e5533a3f65f17e314fe4376580120cc7489fef6e328ee1c15524841e78957305ae45df9fe3877c2895739d246dee771518d2b8a46b89f1772a0fad7e6e6a49f5686c534d97494c6b22d157f04e7bf104c32cd918ef6fae56c08115366aba7fb502dbc85bc367a708c46ca3eabff5651e4323f3b8ddccf0bd41d3388b0c14e35929216080fd132bd910e59d4a0a0235fa21564b72b9383442c842e1637d4dc2c5fdaa03ed40a8afd19154ed8e7539c4df195", 0xfe}, {&(0x7f0000ad4000)="ac98c6f4ad899f2258277533", 0xc}, {&(0x7f00001bc000)="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{&(0x7f0000afe000-0x1000)="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", 0x1000}, {&(0x7f0000e9d000)="687e30e8c40398928f2c046952809ff72f0c6f078d0690436339241cee109633ca323a98f78ff3dee76fad951261f437691760a171e92e761e69c2e75cb4b2468b496b3142e1a5ad29790e5d74f9f61f9c1ec254d615dbd52f334482d029431535359215d09714d361a461abeb4e276b55d0c13b9a03df3fa6368ec093e34abc9eb6af8db0d485f3c88188c8ff1be7a6c8b67aa5122a84c878f3152cb884d279b163b861e3ebd96ae2c0f2e4a7a9ac59a8dba4ab8dcb6eb9eb681888f51e2e", 0xbf}, {&(0x7f00006dd000)="c769fdda54dd0cca1fecfccaaf999d7bed2644cca4bf629efa185a1e9a308ac9a69dfbdb", 0x24}], 0x8, 0x0) unshare(0x400) openat$dir(0xffffffffffffff9c, &(0x7f00004c0000)='./file0\x00', 0x0, 0x80) r1 = open(&(0x7f0000428000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x8, 0x0, 0x4) 2018/01/29 05:01:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000002000)=""/74) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 05:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000275000)='oom_score_adj\x00') exit(0x7fff) write$fuse(r1, &(0x7f00009c3000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/29 05:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000542000-0x4)=0x0) ptrace$getregs(0xc, r1, 0x7af0000000, &(0x7f00007e3000-0x81)=""/129) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x20000000007) 2018/01/29 05:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0) 2018/01/29 05:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a20000-0x8)={0x0, 0x0}) write(r0, &(0x7f000055e000)="64bc7134fbf8b2defd74337e62a9fa719dd10be86366576f7b4e70b93456a18b0b01d9bebf98f9da1e63feb6440906ecf164b925223832f4e42e71910f27d19a5f8c23bfdabcd453a213d47e40df931db79a71cedb13b714d643e625466acee3be8d4186ce28235226702a469817efea04a91c956885892581f54b0f01ae14fab6a87b48ba6fbf493068a282b946bdcb4a3b975e0a91d2a9851b8581069cd0bd07e435403907587569639bef1648abafd79ac7a36bae9441abf67efeab36fb8d58ee2bc26a95a2cf45f3c8574e", 0xcd) r1 = syz_open_procfs(0x0, &(0x7f0000eee000)='net/rt6_stats\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000623000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0edbd817f48c861b3150c0c0f17f8c09"}) 2018/01/29 05:01:53 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x140, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000006000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfef8) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x26a, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000007000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000007000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4765483f}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000009000-0x8)={r4, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000007000)=0x0) 2018/01/29 05:01:53 executing program 3: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000010f000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 05:01:53 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/29 05:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) pipe2(&(0x7f00003ec000)={0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f00006eb000)={&(0x7f00007a6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f41000)=[{&(0x7f00004c1000-0xc7)="afa30cf47671fe97c3a2b37f3ba4575c043cb75e9530a47f58ed44ec222213f84062186a83d626b521c17995e177ab597aa60a71698182ef2d279e50c7d32808cdf885387f1b45b3b7746cf60c4c8eecd28223132510c94fe0c6212a87ece0cd98d17de106f5ad074af3f46ddf94c3adfd4da457fbf21b63ad03adadbdb5a5300939d619c71ac9b29209869533ed0b8ad2d56a85f4305e76eecb5027b48dfcd580d154d37692c3b3548b7ecb2f18df8e19fbaa31e47ecd2f57047df9951d8b832705a8c06cabde", 0xc7}, {&(0x7f00001ec000)="ed7093e6dfc7555b168012372d44ce60bdee4916f546540c84f2c04f9b20a9049228b821d004132499cae416d6111d094160b50213d86ac5ea95dd7f8e7c4c79eb160dd45ab4f9a52fc3b05245d78d75854cc34f293d0c46b2ef8a494d039b", 0x5f}, {&(0x7f0000e4f000-0x4e)="440438e116290302c27ecc211a3f1fb34fdf90786eb8b42df367bdf66689b52ddd072f4370aee02ed7a9e4d32056200395577feda023cb16a06074c1e2e24f76513c4021545c2f90f444fdc97fb9", 0x4e}, {&(0x7f000047a000)="bcbee692e7183c1136e3896ba09c66cb630604c8f49f3d8ec5d9825ad16a4f3ebff7f11538a7124a386ed8cac4a7784f7b94e04f7f3c202711402ad636a236e46dd0398d31372a38f44003b6916f5a86519a908981ee269a5db455a463b39d04e6ff800077a61897771d65007e09ef8b2f4f16cfa1c73d95a82811147a644a", 0x7f}, {&(0x7f0000370000-0x96)="bc8f495db2757fc87f73a5e5942593374089190715f23e2c8dc9ec1182a5728b33a198cbf0147c40cfc194737e7a6614736bc271dd23032dec8671fed57d36d794fdf321545ab8ba6f215112d452771c82747d0a972e38593ad17da042077282e257e4892a7d5b5dbbf3edb0911f7cb85a8d8296d5da23b18fbcc017480a7ef00989267574d934a8cedd8ff601abeb0d3138df0f3a3e", 0x96}], 0x5, 0x0, 0x0, 0x20000000}, 0x4008885) 2018/01/29 05:01:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f0000e83000)={0x8001, 0xcaea}, &(0x7f0000f7d000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f7d000)={0x0, 0x2c, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x4049a99e46ba80f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000003000-0x83)=""/131, 0x83, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d31000-0xa0)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff800, 0xffffffff, 0x9147, 0x9, 0xfa}, &(0x7f0000f7d000)=0xa0) 2018/01/29 05:01:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x1909903e48395bf4, 0xc3, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x409) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000+0x64e)='./file0\x00', &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/29 05:01:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000444000-0x8)=0x0, 0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a08000)=0x4, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept$packet(r1, &(0x7f0000cbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a25000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003d7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:53 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x200000000000}, 0xc, &(0x7f0000018000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0x1, {0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:53 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x84) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known='security.capability\x00', &(0x7f0000001000-0x39)=""/57, 0x39) [ 92.474542] binder: 16316:16335 got reply transaction with bad transaction stack, transaction 112 has target 16316:0 [ 92.498482] binder: 16316:16335 transaction failed 29201/-71, size 0-0 line 2936 [ 92.527218] binder: BINDER_SET_CONTEXT_MGR already set [ 92.532660] binder: 16316:16335 ioctl 40046207 0 returned -16 [ 92.539268] binder_alloc: 16316: binder_alloc_buf, no vma [ 92.545259] binder: 16316:16354 transaction failed 29189/-3, size 0-0 line 3128 [ 92.553624] binder: 16316:16335 got reply transaction with no transaction stack [ 92.554280] binder: 16316:16353 BC_FREE_BUFFER u0000000020000000 no match [ 92.554347] binder_alloc: 16316: binder_alloc_buf, no vma 2018/01/29 05:01:53 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000065000-0x20)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000060000-0x5)='user\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000068000-0xa3)="0f7e0ac702c622856de5c2724c244c02984c85d27d8b925075f1b1086504c2e64df92914d21c1601fc3eb3359e0832cdf2ac69f3557f4b18b871055a83154fb23a15cf118f669cda2328fa3f287301d683a82cae745f06a4d5a8e1f2f52dc7d3879530d7c0938a5de8aa726ebe2ddbc83f45f8ce85b71085b759ca5b5daa93d8646758924c9716433fdd9c604b837874ab7c777e0997609cce07bc5a533887b57d7828", 0xa3, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f000001d000)="9abc811a28448d5e60db590361c9995ccfc51c9124e5b9d703f0ab4f866f4a847c06d56544743092af33c99f65512d021db69af3886d1f42b66f31c1853e6a00285cfae1596b4bcd63d25f08289c8d31ccbc582f2f95618eb0c207306ed25400228e8b00ef398be579cd2634b5496c874bd154b454e19a1cbb407fce78a7a50118208ab3d32d383b0a728154d203e90eacd22e364e71f3c34af86120aa77cd3d762e96b95c3674012c706abbdf2b5fc6c57bdd18b76c23150f4d8178a717b5fcb12d790a", 0xc4) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) keyctl$link(0x8, r1, r1) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000069000)='./file0\x00', 0x10082, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000006a000-0x28)=[{0xa, 0x1f}, {0x3, 0x4}, {0x2, 0x4}, {0x2, 0x100000000}, {0xc, 0x8}], 0x5) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000006a000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="c98c717a18000ab0abde9a887f7a5b21"}}) keyctl$unlink(0x9, r1, r1) request_key(&(0x7f0000028000)='encrypted\x00', &(0x7f0000069000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000068000)='user\x00', r1) 2018/01/29 05:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x1d}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xffffff3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000012e000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000004d000)={0x5, {0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x1, 0x0, 0x80000001, 0x4, &(0x7f0000988000)=@common='eql\x00', 0x4, 0x8, 0x9}) close(r0) 2018/01/29 05:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b0a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e3000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) fchmod(r0, 0x100) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/29 05:01:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="2eda67386dd221ef9c1c88e9e0b46b21d87b75d98092dd969208b1825c416a4396f00548072aef369cda577ab2ef1ec46294f9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002000-0x2d)=""/45, &(0x7f0000000000)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c51000)={0x10000000, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002b8000)=0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001bb000)=0x0) read(r0, &(0x7f0000bed000)=""/12, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00002b2000)=0x0) 2018/01/29 05:01:53 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000feb000-0x11)='/selinux/enforce\x00', 0x80400, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000df000)={0x637f, 0x7}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000fea000)=""/166) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fea000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fea000-0x4)=0x60, 0x800) connect(r2, &(0x7f0000bfa000-0x10)=@ipx={0x4, 0xea8, 0x950, "1cf920c6170f", 0x7, 0x0}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/29 05:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000452000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000df3000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c71000)='/dev/pktcdvd/control\x00', 0x42002, 0x0) connect$l2tp(r2, &(0x7f0000432000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x2}}, 0x26) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f000094e000)=0x0, &(0x7f0000061000)=0xfffffffffffffe34) 2018/01/29 05:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0c000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00004b7000)="a29f1c613b1ad8bd2ddce615f11c50ab0e5ab023be2da00a360bcd39ac4b2513053399e8c631a678f08f2887b39880639aaaf3efe33698a7a40fa80f8e32c98c58af48638dd6ee4314e92d1081d9b49533553e99943ab91c39adc5e125091865241346a0dd3818d2d65f2321fda855a2f2d68f6131d3a9e756326639a9893121ad40a26f419c17265c2a218889bd1e79d94a5e0fcbf94c719c0128280e74530637a215bbd1b1d7fd", 0xa8) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000e26000)='/dev/random\x00', 0x0, 0x4000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006f7000-0x8)={0x0, 0x0}) r4 = accept$inet(r3, &(0x7f00007f0000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd9000)=0x3bf) pwrite64(r3, &(0x7f0000a0a000-0xc8)="00c9b3c1b2ee565873b24185842547201a92779c9174241ee1da8eef64f89941aa4c01859ef729236ce30490beb8afce2f663e87f87cc09afedecf337ba8ca6654a0072ff03b6300582ffe534b1cf4314a73a451657f0c77316131504aa2b5b0b72cf7c4b04e22c3ffc8a89e9cb21bbd93ab8399eb115674f51054dbff4f4671931a6e6ebd7fbe99e639f2676a8bb070c9e4dbd2ffedadcf1b66f30d8db7c3b447ea7dc8f7c1fcbe88fd9aaea2c56c9cbd971cd676252dccb31d85b4a8a7c0b9f2f5f2fefa70b4ef", 0xc8, 0x5d) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000806000)={0x8000, 0x200, 0x2, 0x4, 0x11, 0x4}) bind$inet(r4, &(0x7f0000c4c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000743000)=@generic={0xffff, 0x5, 0x1}) r5 = syz_open_dev$random(&(0x7f00009c0000)='/dev/random\x00', 0x0, 0x200000000000000) ioctl$int_in(r5, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a7e000-0x17)={0x0, 0xf, "8f48e9ec2276d50e4cc11c3307211e"}, &(0x7f0000e95000)=0x17) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c67000-0x8c)={r6, @in6={{0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r2) [ 92.554384] binder: 16316:16353 transaction failed 29189/-3, size 0-0 line 3128 [ 92.581194] binder: 16316:16335 transaction failed 29201/-71, size 0-0 line 2921 [ 92.591498] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.596974] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 05:01:53 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x3)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) fstat(r1, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) fstat(r0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) r10 = getgid() r11 = getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000008000-0x38)={&(0x7f0000010000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000010000)="8392458634f095f3f4e259cd219b58d7b2d9cf022b2a235a793269a631cd3adb390bf6dd24fe102e67742caeead68b35cb489bb9f06be7feacf43267c93bb9fda26d57cdceb61efb7dfebe60fdc7e33ee33d8fe034179c6d08a35afecbd60c49c111a65d6bb3f86210bbe790aef6f064d926a9ae7adfceb2c3f2d40c8fc96dd565178be398dc4354c302c6b30b35adb8434c8106a57085a4b071c508b139ce12df20593731c3f235db6f2f7c76491372303e1ab6", 0xb4}, {&(0x7f0000011000-0x79)="ddb8f0e32f42c52119250ebf8cd08a98d2aae891092fa2181cb9da2b6eb2b384be368326cd00ab1ec2358bda0fccdab96db35758e413c7589af5531b0707a16cf59488457529af7fd6e672d86dacc1029112a6280e230d21941fc1be877389670ded1f13d8995448251fbb5e964220646b15f86efde9b97b55", 0x79}, {&(0x7f0000010000)="23a260d08ee168d71d01a8f735635b70a1ce40ea6b1d4a594dde316111737a2a1e33f08dae24bddcc7de0f70343ba1e4965d39ddca40d540b7a8c351c5eb394279e183bdcc005c4bc85ee12f175f506f85d6f4c601eaa35539e5490474b0f26c87a7b397dccfbc8c4497a410ac1b6234e50b4715cace39e644cc", 0x7a}, {&(0x7f0000010000)="e92905ca5ededc9e9fb1ffe6f66d8eb3ec88d569493f2b24e87e1fb72c0772db01338092a8dd39d58451b4a669babcc8f7cca559ff8b4f5eea4f0d22f2dee2cec6a8d88ce006f360324feb9009ed4764663839aa853efb289fe8ae93e29ff444b7ce83de9233f01360919df7b6ccc51b2352ccafccd144c09f3fe601c188ce4cb5e1005b75677152f70710e4d4f6e0a72310df240daa2e351b3cf5b439dd14a1b707e8ce7088c1cb10590dd17176e845630f1d1315495bd0bf15b379b7de726066c53f108fa383fb0e0f1cf0b3b92fe9ea4a71e055b06cb6d7e78094a77de807cb376d32ca272dca", 0xe8}, {&(0x7f0000011000-0xdc)="52a0d24267116704a671f8d9969fca27d433f1e033fea1eeafa21395a4462f05dd89580f9be18b1585466f8b958f15d80da01c0893ba3a985b1d4cbbee565484cfb7eb0ab8448743956e91440a3209f8f3eac062387d7056cbc5930198b962ed424c161392b9ddb3fc0f836aa945c21bce24a33465c7b2166276212a6b650ac8b9f15e8115416656887bc5f94203aab9b091f733cdd7d68be54ff711c04a5da9374d62de188f9b6e0ecdc05666be5fabda2812e8aec47cd5b896f0a45fcbbccc9aabb6824e780979e117b0d0ee1e7aa1f132356fb9ec772a01345c33", 0xdc}, {&(0x7f0000003000-0x99)="733d09a2862aab25881181e4c88b71d6ccf2a0640eedd2b1e491d48ef4e9298bdce044786d06ad1d36447824723b833e64134c6c864457925496b6b65e7eda98096f92c5c95bdbcc79e2e9d65ceff257a275915215c20fd25147ccd65deef70724006d7819902f5f5c07ef10283b9d894368de7640eb3bdb713d4dd14ec9ae089f0522971e88b86b9593cde7dc8545e8e734ff3d97833c92d9", 0x99}], 0x6, &(0x7f0000011000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x10}, 0x8000) 2018/01/29 05:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/hwrng\x00', 0xffffffeffffffffd, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000457000-0xa0)={0x0, @in6={{0xa, 0x0, 0x125, @loopback={0x0, 0x1}, 0xffffffffffff3819}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x2, 0x1}, &(0x7f00005d1000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001de000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000040b000)=0x3, 0x4) readv(r0, &(0x7f000068d000-0x20)=[], 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a7a000)={0x0, 0x0}, &(0x7f0000243000-0x4)=0x10) [ 92.622474] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.647839] binder: release 16316:16335 transaction 112 out, still active 2018/01/29 05:01:53 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x0, 0x19, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000028000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000017000-0xb8)={0x0, 0x401, 0x3d6b, 0x6, 0x0, 0x7fffffff, 0x100000000, 0xdcfc, {0x0, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f00000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x80000001, 0xdb2, 0xfff, 0x7}}, &(0x7f000002b000-0x4)=0xb8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000002b000-0x6)={r2, 0x100}, 0x6) ftruncate(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000017000)={{0x1000, 0xfffffffffffffffe}, 0x1, 0xffffffff7fffffff, 0x0, {0x3, 0x6d59}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 92.676809] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 05:01:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009f0000-0x10)=@generic="1d88a206a07859d0bdb95364788ed7cf") r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) renameat2(r2, &(0x7f0000119000-0x8)='./file0\x00', r1, &(0x7f0000409000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@snap={0xaa, 0x1, "c559", "d64c9d", 0x15, "eb9f7256938b5b59d8f118e3b86aff553a38365ade82aa11a291b6ac8341c85bca6fc71e1f446d8be0a8d9f264678ed12ecf05cb42adc1effccd43878d0874b9d9b43cecda0ce7b65072ec8a5fa59bc5482f3a1560536e2ac214a13641ad14ca8835a8922b981bd5d3301019fe70345af0c255389093d8"}}}}}, &(0x7f0000002000)={0x0, 0x4, [0xcfd, 0x286, 0x881, 0x921]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000)={0x0, 0x0, 0x4000, 0x0, 0x87, 0xe594, 0x7, 0x6, 0x4, 0x100}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000-0x8)=@sco={0x1f, {0xffffffffffff8001, 0x81, 0xa0, 0x7, 0x0, 0x8}}, 0x8) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xf, &(0x7f0000005000)={0xfff, 0x3}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000006000)=[{&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000002000-0x45)="a987f9bd67fa165c7509a916edfba3e08aeea4004425b28158eadbad0ad58632a537059704f82dec30525844a6874fb5658cbabc2127fffef737461b503d73f287d94e4938", 0x45}, {&(0x7f0000002000-0xbe)="3ab72f6b9c67805cf2de3fec7b589bf2088807b39072131e905d40fd6e8d8efda90181009207829f941cee93c5bc993081de1e8b371191b347bd5f3a4ce0be1999fef275612151cf4e5dfafdce31223efd48f04d36e76cfa78da417ed8cd6f28246679abb48455c1671ad82d2281d75d47563251a19b1ae74412e4f9644f3f0aa73c7b2aebc97d8ee35db830a27660649f66793921eda18049f77d76d016318abfcd204cb8bfa0c31c6cdc0837204c3e2370bf11758c5148d2979ca54c89", 0xbe}], 0x2, 0x0, 0x0, 0x40000}], 0x1, 0x20000000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000008000-0xd)=@known='security.evm\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000008000)='net/connector\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000a000-0x1b)='wlan1:cgroupGPL*nodevem0&[\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x4e, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/29 05:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000a4e000-0x38)={0x0, 0x0, &(0x7f00008dd000)=[{&(0x7f0000cd9000)="a0ed2556cb6ad736b90a69d55804d9eb7e5075f0f9f24da2ac878c5fdcc4f518c03f081eb357f29674f02ccba4e54b5a568d272d4c62048e3e5b85d0efdd4491add44bd4ed9b769de2f9803821380d385a7f2b381417e263cf", 0x59}, {&(0x7f00002ab000)="ad0983026443b13181395aa5666b49f7d38b19a149895ffe0feceebb3685a43cd96a7dc4075b7c54ee9cfe33d0916c70c9fc9caa36479bc2bcaf9d9d2dade364a4188cf76cd738686d1d8d3b56f23fd3fdd17734df29f597d6178fca1104afb828df1872cb6e150b44c6c265ea1c3098118193f356b546d0f94e6dc446d8828611f06dd3ed40c8e8a186877aa022da2c19eb916d837978cd5044cebd22cd0f55d91d8fe7aff0734cd335df30956363d4b49b8efc218f6a2a4370a9f6130c5c82afff7390d25ab984", 0xc8}, {&(0x7f0000647000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000000}, 0x840) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e5e000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d54000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000022e000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ca6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7, 0x8, "8cfaea8d0d36fc813712929777a6e3bcaf17dd7d835f0fb9992f0b87b7d04b00deb8b9497b54a5b1f2b586a880a98890b857be606a2d2cec9318de5479f9f3b209949dbfda3c2d73f30d52148c3b8e27"}, 0x160) [ 92.702378] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.708853] audit: type=1400 audit(1517202113.840:42): avc: denied { create } for pid=16392 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/29 05:01:53 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/29 05:01:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d19000-0xf)='/dev/sequencer\x00', 0x400c2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bef000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 92.746800] binder: send failed reply for transaction 112, target dead [ 92.790028] audit: type=1400 audit(1517202113.920:43): avc: denied { write } for pid=16392 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/29 05:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000a8e000)='net/ip_tables_matches\x00') unlinkat(0xffffffffffffffff, &(0x7f0000904000)='./file0\x00', 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f0000718000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000ce000)="11d05f27bfbe8fc63a91fc2401a9d2ff7fffff720a644817bd1e04f059087762e0210a374534a1b4d33f34a1ab87a0cbe4855cd2ea65f2d8e9b96687e8120e497cd4caee94f3cea4969366f866cc9fb50dd2f92dc80000a71747b0df4727db62a9") unlinkat(0xffffffffffffffff, &(0x7f0000bf7000)='./file0\x00', 0x0) mkdir(&(0x7f0000b09000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') umount2(&(0x7f0000e2c000-0x8)='./file0\x00', 0x8) 2018/01/29 05:01:54 executing program 5: madvise(&(0x7f00004da000/0x1000)=nil, 0x1000, 0x11) mmap(&(0x7f0000752000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) 2018/01/29 05:01:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/222, 0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) clock_adjtime(0x7, &(0x7f00003b3000-0xd0)={0x8, 0x739, 0x80000001, 0x5, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff9, 0x234, 0x9878, 0x6, 0xfffffffeffffffff, 0x1, 0x1, 0x26e, 0x74, 0x2, 0x0, 0x5, 0x2715, 0x80000001, 0x7, 0x9, 0x2, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b06000-0x48)=""/72, &(0x7f0000fa2000-0x4)=0x48) recvmmsg(r0, &(0x7f0000e19000-0x12c)=[{{&(0x7f0000633000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d13000)=[{&(0x7f0000727000-0x79)=""/121, 0x79}, {&(0x7f00006f4000-0x57)=""/87, 0x57}, {&(0x7f0000e4c000-0xe4)=""/228, 0xe4}, {&(0x7f00000c6000-0xdd)=""/221, 0xdd}, {&(0x7f0000a5b000)=""/31, 0x1f}, {&(0x7f0000ac1000)=""/135, 0x87}, {&(0x7f000051c000-0x38)=""/56, 0x38}, {&(0x7f00000a3000-0x42)=""/66, 0x42}], 0x8, &(0x7f000066d000)=""/168, 0xa8, 0x9}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f000008e000)=[{&(0x7f00009d9000-0xa1)=""/161, 0xa1}], 0x1, &(0x7f0000ea1000)=""/159, 0x9f, 0x80000000}, 0x5}, {{&(0x7f0000af7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000020f000)=[{&(0x7f00000dc000-0x20)=""/32, 0x20}, {&(0x7f0000f1c000)=""/26, 0x1a}, {&(0x7f00004ea000+0xff4)=""/166, 0xa6}, {&(0x7f000005f000-0xb4)=""/180, 0xb4}, {&(0x7f000083b000)=""/75, 0x4b}, {&(0x7f0000697000)=""/203, 0xcb}, {&(0x7f0000524000)=""/216, 0xd8}, {&(0x7f000032c000-0x37)=""/55, 0x37}], 0x8, 0x0, 0x0, 0x101}, 0x3}, {{&(0x7f000010b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ba1000)=[{&(0x7f0000b8f000)=""/95, 0x5f}, {&(0x7f0000d91000)=""/181, 0xb5}, {&(0x7f0000635000-0x88)=""/136, 0x88}, {&(0x7f0000af7000-0x9e)=""/158, 0x9e}, {&(0x7f0000b61000)=""/0, 0x0}, {&(0x7f00008b3000)=""/36, 0x24}, {&(0x7f0000031000-0x68)=""/104, 0x68}, {&(0x7f0000beb000)=""/175, 0xaf}], 0x8, &(0x7f0000276000)=""/4096, 0x1000, 0x8001}, 0x80000000}, {{&(0x7f00007f0000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[{&(0x7f00002bc000-0xe5)=""/229, 0xe5}, {&(0x7f00002e9000-0x48)=""/72, 0x48}, {&(0x7f00000cb000)=""/4096, 0x1000}, {&(0x7f00000b0000-0x2d)=""/45, 0x2d}, {&(0x7f0000125000)=""/215, 0xd7}, {&(0x7f000054d000)=""/0, 0x0}, {&(0x7f0000884000)=""/52, 0x34}, {&(0x7f0000853000-0x43)=""/67, 0x43}], 0x8, 0x0, 0x0, 0xffffffff}, 0x90}], 0x5, 0x120, &(0x7f0000596000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000094c000)=0x5) 2018/01/29 05:01:54 executing program 2: mkdir(&(0x7f0000ce5000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000887000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x0) fanotify_mark(r0, 0x2, 0x8000000, r0, &(0x7f0000134000-0x12)='./file0/bus/file0\x00') 2018/01/29 05:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000263000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006bc000)=0x5, 0x4) r1 = creat(&(0x7f0000492000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000043c000)={0x0, 0xf9, "1d63377fefe994326db5fff309838b8de1fcd2bade4d2adb7588ffa217ef08778ea76fc1d87492d440b2de75c6333791de99d0bb5c97d1313e04419238b1daff4ea1d860b466b31748289685a6503a5ee959d4fa6520978553aff5e495ab9504afef6d839e8bd50fa191ba9b8bdb2f94da99e40359252dfd9265ef2e6ace55e14707d893dc6bbf64862237c7ebc587f40688f012a776c2171a9ec815709d090d01d1a6ae3643d4d6c9faf25bcccbda08b0a19a769487f5ba3a9d92599ac9661060d22a61771bd549fe12f54c746bc57bb9e70a056b461ff235488b9d374f1b71d18bedfd04b4f20a0c798c3f9c4e2d99650a3662b0a6bc07d4"}, &(0x7f0000439000-0x4)=0x101) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bec000-0x18)={r2, 0x7ff, 0x30, 0x6f5, 0x80000000}, &(0x7f000078d000)=0x18) 2018/01/29 05:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f00003a4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0xe, 0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c08000)={0x5, &(0x7f0000d95000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000867000-0x8)={r2, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000db0000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000987000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x800000}, 0x288, &(0x7f0000847000)={&(0x7f00009e0000-0x1a8)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0}, [@algo_auth={0x0, 0x1, {{'poly1305\x00'}, 0x0, "1cda7cc9c015f6d457e598e972c1ffd2748d691b1943658a0b8e9c7e2ca62e3b4a4cff11fb"}}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = add_key(&(0x7f0000559000)='.dead\x00', &(0x7f0000416000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f00001ce000)='cifs.idmap\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000975000)="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", 0x1000, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000ac4000)="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", 0x1000, r4) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/29 05:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) readv(r0, &(0x7f0000c67000)=[{&(0x7f0000ebd000)=""/37, 0x25}, {&(0x7f00001c7000)=""/60, 0xb}, {&(0x7f0000fbf000-0xb7)=""/183, 0xb7}, {&(0x7f00009ee000-0xdf)=""/223, 0xdf}, {&(0x7f0000f1c000-0xff)=""/255, 0xff}, {&(0x7f0000732000-0x6b)=""/107, 0x61}, {&(0x7f000081a000)=""/0, 0x0}], 0x7) fcntl$getflags(r0, 0x40a) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f000092c000-0x78)=""/120, 0x78) accept$packet(r1, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009d2000-0x4)=0x14) 2018/01/29 05:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b0a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e3000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:54 executing program 5: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000de1000-0x8)='./file0\x00', r1, &(0x7f0000de0000)='./file0\x00') fcntl$setlease(r1, 0x400, 0x0) 2018/01/29 05:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000a13000)='}lo\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000608000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000756000-0x4)=r1) 2018/01/29 05:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005e6000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000420000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cf2000-0x10)={0x0, 0xa8, &(0x7f0000a84000-0xa8)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b4c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b23000)={r2, 0x65, "431bf622df608983245a08c9cccf9ca50134e786f6db8df3816a768b7d84b9ee956c993f699bf5ba624be3cf5979534b9e43e10e77cbcc74bb336ce598e63c7e781c24f9c13478b65b53ba8dfab2a528dcd49bbd378d77d95de070bc09ebcc2a6c9621f5fd"}, &(0x7f0000474000)=0x6d) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fbe000)={0x1000}, 0x4) [ 92.937986] netlink: 80 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 05:01:54 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000243000-0xe3)=""/227, 0xe3, 0x0, &(0x7f00000d7000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x100000000, 0x4) r1 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f000082d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000975000-0x3c)="ff9c6d15f4ea896e295627f0e6474114137e3cd423ffa12d0c6c35e5484f4296315639a54800d92ec76adcee563e2739e6718a8792e8de322ed1e514", 0x3c, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0xa2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000001000-0xc6)=""/198}) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000e24000)={0x0, 0x0}) 2018/01/29 05:01:54 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000006000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000001000+0x2bb)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0x2d)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 05:01:54 executing program 0: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000df8000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$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, &(0x7f0000df9000-0x4)=0x4, 0x4) finit_module(r0, &(0x7f000093c000)='!\\selinux@!\x00', 0x3) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009cc000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000862000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000045c000)={&(0x7f0000dcf000-0x4)=[0x0], &(0x7f0000dfb000-0x4)=[0x0], &(0x7f0000dfb000-0x4)=[0x0], &(0x7f0000aca000-0x4)=[0x0], 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000df9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) fchmodat(r1, &(0x7f0000067000)='./file0\x00', 0x40) acct(0x0) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df8000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000038a000)={@common='bcsf0\x00', @ifru_flags=0x0}) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x43}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da8000-0x11)='/selinux/enforce\x00', 0x101400, 0x0) 2018/01/29 05:01:54 executing program 4: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f00000b0000)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000ed000-0x68)={0x0, 0x5, 0x1f, {0x0, 0x989680}, 0x3, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:54 executing program 3: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000085000)='cgroupGPLsecurity%]mime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000000000)=0x2, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getown(r0, 0x9) [ 92.984599] netlink: 80 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 05:01:54 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000007000-0x4)=0x60f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x2, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffffd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000009000-0x4)=0x5, &(0x7f0000000000)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000007000)=""/46) 2018/01/29 05:01:54 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={0x77359400, r2}, &(0x7f0000003000+0x9b0)={0x0, 0x0}) 2018/01/29 05:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b26000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009b0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000859000)=0xe8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ab7000-0x7b)=""/123, &(0x7f000050c000-0x4)=0x7b) stat(&(0x7f0000273000-0x1)='/', &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000004e000-0x38)={&(0x7f00002da000)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000965000-0x10)={&(0x7f000057a000)={0x4f4, 0x22, 0x300, 0x6, 0x3, {0x100, 0x0, 0x0}, [@generic="8723ce19653eca01341d70549a9545d43200aa0bc9b9930de8b1063482095ccc92d9e73ba7b2d10599ceed6821a403920d3377ad63f25ab7596fcd6ad6edcd859bc839a09f1b69cabcf6ec169dce2967b5c79dd6414b0c406fd5aa40b5948c84885e55fdaeb6d8df75ef2e4698f06c8f8920", @typed={0x18, 0x80, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x7e, @str='mime_type*-self\x00'}, @generic="9b6eed82a99df00c5ae7e764655476f02bc46790ead9f3769a7b54cc21394ca6e7ed294259955e2668c5557226f263ea93146c1762decda1fb162f3223de6e9509969e0d78aff490b799949ab4883fee19a7edec2df4cbc532eb5372059c6ac047bccd4d3cd291e80c0211955546e89979731f3aa97b76affe697c0e6cc972b2187caca9bf397c8e88361650509c320eb8a901d2db3f38be7b613bea118fb3d5035b60d1915cf944fa52d57e8e58f23abd7e532e9c47", @generic="1a0530dc357e67ca39a1fc16ee27c573537723a03e62f7ff9a6e4efba5d971294f26d35b53f3f9c675d149a66107c05f93a27428ec06a2e84a3b9b70334aad644fff8b7f059a42faec052c0b14a6a00f0d491d1c5d3fb62b74a39650872ce70e05d3f5959e34862b6975e982c3f57687b239cc000be4d6c39a982ec03e24be2e769c0da989216215981b155f088b3b9f7ef6037610fa247fc7d31689064d1d918817d1d5937d20cb3ef22a79d72b40153618ed811dbf7e67", @nested={0x2b8, 0x90, [@typed={0xc, 0x81, @pid=r1}, @typed={0x10, 0x27, @u64=0x5}, @typed={0xc, 0x80, @uid=r2}, @generic="f7aac5b6c01549a1f7e50764faa5d2025f7e752e1698328e2ce7840c5244977a09f73ae1d58d1519dc212c6c29415c1a6b786356dad9b42451ee5acd97ba7078d617c136386dea4c80b8c94775f2b1e0c8166de2d2b27ce15b198a8df2077f6bbf01271eafdc2a96c4deb26a84cd7a1f1bd60472a3e081a679f9ceed19cab1b6014fd98bbd115442019b152555ad3344901573fce8d08e07cc92c91cb7c796926d4a7db37a12a70578ec7d254b84a8e432cedd046d4ec6bb69023926cec3a66b90729c8dbb4be324a0db164f4adf34a399dd73345c9df60f2d1331fdcb6fca5ec55d38695cfc39de7e316ef0a4f5da42e5da727a", @typed={0x10, 0x1f, @u64=0x7f}, @generic="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", @typed={0x10, 0x28, @str='GPL#\x00'}, @generic="5dc6579acc69c04f3b266ef5bf3c622c919ed40d0e6871aa32f08eb8230de23fe2d958ec86021fee99a3166e5d3ef56a35da4cf2ecf8017e424cf56337701f0d0e08c66f9991bb751eaf151dea59148fa499df1c69f7f442f43b2752b8de8b0c0d8764101213f0d25a0d39e29bea046347ba98ff6854bb573f2e"]}, @typed={0xc, 0x59, @uid=r3}, @typed={0xc, 0x7c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x4f4}, 0x1, 0x0, 0x0, 0x82611f86882dba1}, 0x854) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) 2018/01/29 05:01:54 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/mls\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c9c000-0x12)='/dev/loop-control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000871000-0x4c)={0x0, 0xdf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f0000cd9000-0x10)={0x3, {"1d7fe3219718f7"}, 0x0}, 0xcef8b9ae0cdf5939) 2018/01/29 05:01:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="313437d98567012a109a7c4caa7327d47d") r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x100000000, 0x1, 0x4}, &(0x7f0000ce0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ddf000)={r3, 0x9, 0x3, 0x7, 0x5, 0x10}, &(0x7f000003b000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) sendto$llc(r4, &(0x7f000000b000)="128efe80679ce7f4a35a6d49eaa4b0221fe002bfd40d612044a491acdaeec044b52ab90c181efd0c5d85377629eb1b60876d67b41409c1fe8521ae83ce6be101c0540ce871580e785af5fd2dbf138a00b9e780534ef75f5ddbe003c50c0af64429d27b7d8e4a0891ca0e9bb8c995395f87afa5497a5ba610047359ce622cf62ce3e674b7ad3e5f7fb8d3e1ece27665ff953345a35014d7ffe1cd6c83187612d1c2e464a9995a875f7905203f3a980d4e9225d8b051c861067148b891", 0xbc, 0x40000, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000420000-0x9)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) close(r4) accept$llc(r5, 0x0, &(0x7f000034b000-0x4)=0x0) 2018/01/29 05:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x7fffffff, &(0x7f00008ee000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f2d000)={0x0, 0x0}) r3 = dup2(r2, r1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00001e2000)=0x0, &(0x7f0000d81000-0x4)=0x4) mq_timedsend(r0, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) r4 = getpid() perf_event_open(&(0x7f00005e1000-0x78)={0x3, 0x78, 0x6, 0x101, 0x0, 0x80000000, 0x0, 0x9, 0x1, 0x4, 0x8, 0x9, 0x4129, 0x7, 0x7fff, 0xbe2c, 0x3, 0x4, 0xfffffffffffffff7, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0xf97d, 0x3, 0x6, 0x80, 0x100000000, 0x4, 0x0, 0x10000, 0x1, 0x80, 0x2, 0x84, 0x27d6, 0x5, 0x0, 0x3, 0x7, @perf_bp={&(0x7f000004c000)=0x0, 0x5}, 0xc0, 0x3, 0x9, 0x7, 0x8, 0x4, 0x6, 0x0}, r4, 0x7, r3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') setns(r5, 0x0) ioctl$TIOCEXCL(r3, 0x540c) 2018/01/29 05:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d19000-0x50)={{0x4ce6, 0x0}, {0x0, 0x0}, 0x81, 0x4, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000653000-0x8c)={0x0, 0x0, 0x59, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x2) futex(&(0x7f0000240000-0x4)=0x7, 0x1, 0x101, &(0x7f0000330000)={0x77359400, 0x0}, &(0x7f0000652000-0x4)=0x2, 0x10000) pipe2(&(0x7f0000cca000)={0x0, 0x0}, 0x4000) 2018/01/29 05:01:54 executing program 3: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039a000)='./file0\x00', 0x10000, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006d3000)=0xfffffffffffeffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000950000-0x3c)=[{{&(0x7f0000952000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f0000952000)="9d96c30fc29e9132e4d4f35e3509f31b79899762599f93013dbd2637ed216ea1e573a57ae8e73ccbf924c3fb512a7111fc8561a437f6cc9dbf1a979d2ebab0af9009ed64b218540600004fc9e3acbd2a9a5424b621a5baae292bf99ce3f9719bcfc42283845eaa2e02aeb6bd638fa68ea0bf6ba0b190958779fe67f7c486de92f42d396f013f64a3dd", 0xffffffffffffffb0}], 0x1, &(0x7f0000952000)=[], 0x0, 0x4000001}, 0x0}], 0x1, 0x8000) sendto$inet(0xffffffffffffffff, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000159000)={&(0x7f0000922000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000755000)=[0x0], &(0x7f0000476000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000952000)=[0x0], 0x4, 0x1, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 05:01:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000088c000)=0x0, &(0x7f0000ce2000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x40001ff) 2018/01/29 05:01:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000003000-0x8)=0x0) msync(&(0x7f00004c5000/0x2000)=nil, 0x2000, 0x7) getpriority(0x2, r0) 2018/01/29 05:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000d55000-0x50)={@common="6c6f0000000000000000000000000100", @ifru_settings={0x0, 0x8, @fr_pvc_info=&(0x7f0000218000)={0x8, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/29 05:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000098c000+0xee9)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005e3000-0x9a)={0x0, 0x8e, "500166090d989eccbeb84e28eed7f12f51cbc576f790738544651ed1bb5c3bab676ab70151af1c5dfde96aeb00d6b9f05ae5d48b12ae365a32871837488e2c8edb97c33a8a9986eb7572c2a0c50c8486275d79f969a6fe3965e8fac4c9d7d8f67897206d28e756dbe96443a12a0382c7fee6c30925f9de4387212567696e29b38248ddf246cd779a59c31e0f1a67"}, &(0x7f0000f92000)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003f9000)={0x0, 0xfff, 0x0}, &(0x7f0000256000)=0xc) recvfrom$unix(r1, &(0x7f0000312000)=""/17, 0x11, 0x1, 0x0, 0x0) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/01/29 05:01:54 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a4000-0xb)='/dev/hwrng\x00', 0x200, 0x0) read$eventfd(r3, &(0x7f000066f000-0x8)=0x0, 0x8) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000b3a000-0xb0)={{0x6, 0xffffffffffff7edf}, 'port1\x00', 0x40, 0x2, 0x2, 0x3c2, 0x7, 0x2, 0x3ff, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b3a000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/01/29 05:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000be7000-0x10)=[{&(0x7f0000845000-0x8b)=""/139, 0x8b}], 0x1) r0 = request_key(&(0x7f0000ebb000-0xc)='id_resolver\x00', &(0x7f0000dc4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c31000)='net/ip6_mr_vif\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000cbd000-0xb)="636966732e698000000000", &(0x7f0000c51000)='net/ip6_mr_vif\x00') ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000663000)=0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000077d000)=0x0, 0x2) 2018/01/29 05:01:54 executing program 6: r0 = gettid() exit(0x81) syz_open_procfs(r0, &(0x7f0000c3a000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00') 2018/01/29 05:01:54 executing program 4: arch_prctl(0x1004, &(0x7f0000fbf000)="f97f8c53f126643bb321c64eb0056224336773b8773a59583b838f5fe28665657ef6") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a4000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000c3d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 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) r2 = accept$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000+0xcd4)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x38)=@ipv4_newaddr={0x38, 0x14, 0xb00, 0x6, 0x2, {0x2, 0xc0, 0x0, 0xfd, r3}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x5}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004010}, 0x20000840) recvfrom(r2, &(0x7f0000001000)=""/4096, 0x1000, 0x12000, &(0x7f0000001000)=@in6={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffffa}, 0x1c) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000001000-0x4)=0x7ff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic="ae4748f281ca1288f447b3b29c499290", 0x10) inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x618, 0x401}, &(0x7f0000002000+0x3e8)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r4, 0xff}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$setname(0xf, &(0x7f0000002000)='GPL!\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xfff}, 0x98) socket$l2tp(0x18, 0x1, 0x1) 2018/01/29 05:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0xe000, 0x0) fsync(r0) memfd_create(&(0x7f0000f21000-0x10)='/dev/sequencer2\x00', 0x748be8845a01577) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) 2018/01/29 05:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000283000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000031b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c51000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a5e000-0x14)={r3, 0xffffffff00000001, 0x0, 0x2, 0xc36, 0x6}, 0x14) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b1b000-0x4)=0x1, 0x4) poll(&(0x7f00008e5000)=[{r1, 0x200, 0x0}], 0x1, 0x70000000000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000007f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000869000-0x2)=0x0) get_robust_list(r4, &(0x7f0000729000)=&(0x7f0000818000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c3a000-0x8)=0x18) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000a86000-0x38)=[{&(0x7f0000fc9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efa000)=[], 0x0, &(0x7f0000bf9000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 05:01:54 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/status\x00', 0x0, 0x0) write$tun(r2, &(0x7f00003bf000)=@pi={0x0, 0x0, @ipv6={0x64, 0x6, "622d84", 0x1a8, 0x2f, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x8, 0xa2, "724cfd8bbd5c0e12af1cf0b5db170cd4fc0d38fb0609cd862fb07ffb56b042cd21206c95e5095de316b7e281a704a4aa0a2b86b885c135d3b1f50b26cc5d6980e7a4f9ecce7b4471e0b387448c1e79406c985a3bc21f4a97ed20a4c20f41a7d501affa8241f8f7ad203b7f9dbdda436a7e7c27672ce19bdb209735b1c0acc72c5db69e7e151d7dd3835fbfb1ee874f86553b84ec7fdd3eea864ad3c3e93f0337ad62"}]}, @routing={0x1d, 0x12, 0x1, 0xa76, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @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}]}, @dstopts={0x2b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x18, {0x8000, 0x4, 0x1000, 0x4, [0x1, 0xe95]}}, @enc_lim={0x4, 0x1, 0xfffffffffffffffc}]}], @udp={0x1, 0x2, 0x35, 0x0, "644521620b5ec4874262862496f6a9fb543e4b9a488b7fea5cf220be35e756cc256ab925b9e4a55bbefebb4e2f"}}}}, 0x1d4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00001fe000)="87947eefbe6138cae653747479faf41f3c31769d3b5383e35325998f85685a757427eb0399780f76b4a1d73778a0ace9e280cd05b47b1bd6cd0be6e1fdcd38477c4fd0cba9d20d58c79b9d66e3b7aff81c0972eefb12885d5c34016d0ba8b0031384b4cc4fcffd5c661198074b5d94a596d1b70200000000000000798dfdeac713c30d0a581644dbac6de4f478477a5e9e2bd7224c0c79d408bbfa29b4b9475cfc8eba47a9eaa91afb62cf4cf5783cf836c4958bc36d2ee6396566db31ac856c259a6f0bb2296f6204d4843673003414334cf7e33bab25d5371be06da9c0b26a9e47b6", 0xe3, 0x1ffffffc, 0x0, 0x6cf184da29cabdec) 2018/01/29 05:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db3000)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bcb000)={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]}, 0x9, 0x7}, &(0x7f00001a7000)=0x98) pread64(r0, &(0x7f00003da000)=""/4096, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007eb000-0x38)=[{0x4, 0x0}, {0x3, 0x871c}, {0x7, 0x3}, {0x4, 0x4}, {0xa, 0x8000}, {0x0, 0x2}, {0x8, 0x6}], 0x7) 2018/01/29 05:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) close(r2) syz_open_pts(r1, 0x40900) execveat(r1, &(0x7f0000b1e000)='./file0\x00', &(0x7f000051a000-0x10)=[&(0x7f0000e22000-0xd)='/dev/snd/seq\x00', &(0x7f000074e000)='eth1%&lo\x00'], &(0x7f00003c6000)=[&(0x7f00008ff000-0x1)='\x00', &(0x7f00006e4000-0x15)='@vboxnet0\'{%{ppp0em0\x00', &(0x7f000098e000-0x6)='wlan0\x00', &(0x7f0000d3e000)='bdevppp1self}cgroup-\x00', &(0x7f0000c39000)='/dev/sequencer2\x00', &(0x7f000025d000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000b24000)='\x00'], 0x400) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000e96000-0x58)=@routing={0x7b, 0xa, 0x1, 0x3800000000000000, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @loopback={0x0, 0x1}]}, 0x58) getresuid(&(0x7f0000b80000)=0x0, &(0x7f0000d0d000)=0x0, &(0x7f00008f8000-0x4)=0x0) 2018/01/29 05:01:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000091e000-0x4)=0x6) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000008000-0x4)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000000d000-0x4)=0x0) 2018/01/29 05:01:54 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000206000-0x4)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)="ae973a0642be15ebb8eb2710acea88870c61cc01518c96c959b69042252437f717a80c8fe52d842e4f64", 0x2a) listen(r0, 0x0) 2018/01/29 05:01:54 executing program 7: prctl$intptr(0x18, 0x72b) r0 = accept4(0xffffffffffffff9c, &(0x7f0000641000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d9e000-0x4)=0x32, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x200000000000, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009a8000-0x1c)=@req3={0x4, 0x7fffffff, 0x4, 0x40, 0x1, 0x2, 0x6}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0xffffffff000, 0xc7, 0x4, 0x9, 0x0, 0x2, 0x6, 0x2a2ae92c, 0x9, 0xdad, 0x100, 0xb9, 0x9]}, &(0x7f0000002000-0x4)=0x108) 2018/01/29 05:01:54 executing program 0: getresuid(&(0x7f0000f26000-0x4)=0x0, &(0x7f00004e9000)=0x0, &(0x7f00000bf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000488000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8d000)="bf47504c76626f786e657431766d6e6574312373797374656d2870726f636e6f6465765d6e6f6465762600", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000001000-0x4)={0x0, 0x1ff, 0x3}) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x4, 0x0, 0x3400, 0x8, 0xfffffffffffffff8, 0x8000, 0x40, 0x271d7559, 0x7, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000003000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000004000-0x100)={0x3, 0x3, 0x2, 0xffffffffffff2d86, 0x4, [{0xfffffffffffffffe, 0x8, 0xfffffffffffffff8, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x2a1, 0x7, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xd0, 0xcda, 0xfffffffffffffff8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xff, 0x0, 0x4a, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000005000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f0000005000)=[{0x5, 0x10000, 0x486, 0x3fff80000000, @time={0x0, 0x0}, {0x7, 0x1}, {0x40000000000, 0x40}, @ext={0x9, &(0x7f0000005000)="4e81ead08da034dc42"}}, {0xf0fa, 0x100000001, 0x8, 0x1ff, @tick=0x0, {0x9, 0x0}, {0x9, 0x8080000000}, @control={0xf5f, 0xfffffffffffffff7, 0x87}}, {0x56, 0x0, 0x9, 0x2, @time={0x0, 0x989680}, {0xfffffffffffffffd, 0x20}, {0x0, 0x8}, @control={0x9, 0x9, 0x7}}], 0x90) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000000)=""/32) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000005000-0xc)=""/12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x7fffffff, &(0x7f0000007000-0x13)="530625a52e84f343b91d8191d88d16e44f23b6") r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000004000-0x2)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r16 = fcntl$getown(r4, 0x9) r17 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000001000-0x38)={&(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000001000)=[{&(0x7f0000004000-0x364)={0x364, 0x1c, 0x4, 0x6, 0x3, "", [@nested={0x15c, 0x5b, [@typed={0x8, 0x62, @void=""}, @generic="be348e297691109da39c54b9d8cc7b4cafcd086427fbab3e28044c698d1002a7566059f4feac27084ecedc8ef8389bd730d75074c121f5a02c924ee8ca402a9cd4318fe704766622f49f4cb27c32", @generic="0c29679ed1333c2fabe4e171a2bc525b8640ddab0b16724677eedf2bcd62c9246c595b05e16a3fff54be68a7f88a773449f0a1561ba1b3b4af094c73045d6afe485bf59f96e10315c88530b7b2d9d7fa4ffc249c6cd4d8f2ace8c09e438a01b7b9d24f83834dd061cac1c2e31044507bd5696a855b6991b9a75707e2c410ad9d55b685361a5587d40d0e6133d95bac410a7d43a71eaf46735a5a51", @generic="3fa9e6882555860f776f00d94f5fd059e4f936cc610143984bb406b575c1736af9794476e48e088b3347ed0f215e6491bfe47a6f3af8be93935b8dfde4d1dfe63e1cab4da1754aa8040d7b16f3364e1729d68d4de47feea19dd606", @typed={0xc, 0x82, @u32=0x8}]}, @typed={0xc, 0x4a, @u32=0x3}, @typed={0x8, 0x15, @void=""}, @nested={0x10, 0x7e, [@typed={0xc, 0x52, @ipv4=@broadcast=0xffffffff}]}, @nested={0xf8, 0x87, [@generic="bf57bdcfda380635a3d6cc9963c5d3a401f018335f4be23a76c9bda0f619e513c3541398350fe714fdd1526338ec3005c8cde053a2837104333ce4cccba333c90343e3e726ec37f57abfc726cfaf69be16d75da4abbd581bd06ec122e5768a0cbda69ad18ca4f3f0c73f30c218e153fcedaecb840b03bb291d5ae1385d6fc9485982a062ec632e74693c2ec4cb36b7c9a8fd848ce210d77ed004f390b23bd5ebd3410cb935f320409fd362452a7c85cf6e5f7ef00c3c9a3998de6b7d642c", @typed={0xc, 0x8d, @fd=r4}, @typed={0xc, 0x18, @u32=0x1}, @typed={0x10, 0x8b, @u64=0x7fff}, @typed={0xc, 0x14, @u32=0x8}]}, @nested={0xc0, 0x57, [@generic="03745828d2cf65969858bbcf8873a6c4cd24f2cfd852e81f09ebb7ffd2fc0ca0c14c708ff6c61be76b79f3519f25f16f5f290a7c87d6f4299eb42c5d598a61cdae4b92a2d72f6dda346e44ffec236a5a5e849ada9b4141eec42490cdf7c5b4b66d3fa8c186dd4b88219afadfc587315a136ea97e50dbb06683bac3d09a264c713118556ccd7ceb006a2588d84533b3dfde0af3a50a867b4c013e72698c6d4ede17d914b71de6df03de4f3cf446532f7b5fbbffa94d7b9192cf"]}, @typed={0xc, 0x2, @u32=0x101}, @typed={0x10, 0x72, @str='(system\x00'}]}, 0x364}, {&(0x7f0000007000)={0x210, 0x15, 0x927, 0x1, 0x3, "", [@nested={0x200, 0x45, [@generic="1a1a94b0f48ad7a8a5112f2f7d10c69131274353cc0ddc4a2e5ba364ac7cdea24c19089682ba00bba5cd243b1346441c9a9fcb22a992d13372da0364cea0491091838240526ce085aa8b131fa4879bf92fc528bdac7a282939bda10f3e170e8827ea6471f9b6cce9cd8a8afbfca6092917b4dff389db45f2497e91934ead03c9bba7f4d562f32dc4d49bc77101b9", @generic="c9bba2497797c704f62b9b85454272d0eddc27a244ac82c3976cd2ee55a126c3c5c60004f9ca4deb5ff29915bbc254e79ed9d050bc", @typed={0x18, 0x61, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="bc404e08f61a2eef4abcac50deeaed8b447880c9a5c652e9c2e71a3bc4c3059f40ac9faecb3f54f63956482cb3f2eec79f32522b5ffda7147473332bf3470ce155baa98c6f7fdb38f81d5a03d9892b5b018637236e332ea8b25a714f703e1560925a72a115b1522550bdd66ef82025fde8b2abd800d359d8dc0ea23aceb42a29980c7054ded25ee2843b1ff3b4fe4d9c6371484d1c0996f3f75e21f94026bc617d997818595c", @typed={0xc, 0x22, @ipv4=@broadcast=0xffffffff}, @generic="fcc5056887774bb8f618017e3630a178577673f7dedbed3f1235b5df0da3d51b61df916cdd740967039de5a2db59b2eb2a851e491e77763b21a38b4e325e0c38f76ab0ce4a7b3e7c18b739ff1cc1eed89e5d5fa0905a3990b8e57a5f5a9c1f58fc9c25b56b97bdeac247775bd922"]}]}, 0x210}, {&(0x7f0000008000-0x2384)={0x2384, 0x24, 0x200, 0x0, 0x2, "", [@typed={0x8, 0x74, @void=""}, @generic="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[@nested={0x2c, 0x30, [@typed={0x18, 0x8, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x73, @u64=0x2}]}, @typed={0xc, 0x92, @u32=0x5}, @nested={0x10, 0x9, [@generic="4974f889079994d120f428"]}, @typed={0x18, 0x63, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, {&(0x7f0000007000)={0x124, 0x26, 0xc00, 0x0, 0x3, "", [@nested={0x58, 0x63, [@generic="4a2245e7464cef7cb351c34a5c2aa8f0832572e002", @typed={0xc, 0x94, @pid=r7}, @generic="5eeb5e39424574ac28eaf8bcb21c90d83f6b3d46c121f8d4cb0813bef4ab84405d2b5bbe48baae314206", @typed={0x8, 0x19, @void=""}]}, 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@generic="d8500856a7e46817d5ace286861a9c9806038836d61d45a9ba9975a43fb0455fbf22b439a5891fdb570e6f1cd31163e203691f15583803636f4444445ec136c7cdf6f9254b8e8d", @generic="849487f6d32377e5294244d8e35b130d7e608f1a333b26b1cd8f422183343eaa8433b54f99de34bc89bf3da75a0ca252f9268d8b9f4602635c1fcbf242720768583531f842a761f378bf7d85f51fbee6afade40be00812ab598e58cec56a231d84029f4798df0c2f0bc4267439b3b89742a9cfb8f82b6e223c63bc6de88a40", @typed={0xc, 0x69, @fd=r4}, @typed={0xc, 0x50, @fd=r4}]}, @typed={0x34, 0x58, @str="bf47504c76626f786e657431766d6e6574312373797374656d2870726f636e6f6465765d6e6f6465762600"}, @nested={0x234, 0x91, 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{&(0x7f0000002000)={0x554, 0x16, 0x100, 0x1, 0x1, "", [@typed={0x18, 0x3, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @nested={0x38c, 0x66, [@typed={0xc, 0x89, @fd=r5}, @generic="54ff81799bc27f73b47e007567c51d29b7d2d876b1964feb788de590dacbc26122552c6c53962919dd1905608742c3ff955639cab33a7c4ac154e715304ee46e0501b2fc764d1972880a9c51bf69f2503d9e5e5c9fdf19998a98b92a518f80187992658baf10d0e9024d18cc41eda584eba99c5171166574cc7b65af7ff51ec6fc33aeee9a0486dbfc1c97101dd47ba6b0234b752748d21eb9359f49fc9328295965cc", 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@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="76d047682699fd446ee9a8278ac5fbe8d3b6a3bdb817822f06bdbae667503baae44882ab836fb583200c2b5b698f6b719df2a6ed27a9b6550396e5110531f5258da2264ba357ec6895ce704f38bf016030ef9c7f5832c9b9998cba0357e05d62230ca893211ad1b67fa76d37f9e8df8229a41f36a8faf799c9ab27e42979cace86b4ad9d9d8d5bb364d5f7b6fe0244e9aacb3c61d9be66b3fea26e4622dbf631847c2b5a36308892e863f688710cd69306e3385ca029fcf071cdb0c818cf494b91df3dfe84036753a2916679daf2c7804a6f9e38526d10597ed80e9b03", @typed={0xc, 0x1c, @u32=0x9}]}, @generic="b2acdad7c9315c937578126c6c2127e6d337e711c43c932ce1e46b97f98deeab264bc285a43492ea7fbd2840fba2471fe043ff512152b3edd11ea429b8f6735f076da13ad0c806a175a7220ab6e19c0da09352c427ef4c047c88d3cbeb93e4ba384c508ca3", @nested={0x138, 0x3a, [@typed={0xc, 0x52, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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", @typed={0x10, 0x2c, @u64=0xfbe}, @typed={0x18, 0x4f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x554}, {&(0x7f0000007000)={0x8c, 0x30, 0x4, 0x2, 0x0, "", [@typed={0x7c, 0x90, @binary="cbace4f601a13c94e5835057f2c33075330e761b184fd3e717e77cb45c37ffc30c84768ddfe9fa372359c39e1d1cfa521b30507de4e85ab6137f0eedbb6957a07f7c355a4b5948bb83b78c488d4f0db1b35a96078857a379b2486bdee9f37d16bb3f13eb7ee50f53dcc12d4a136e979b8e81e7"}]}, 0x8c}], 0x9, &(0x7f0000008000-0xd8)=[@cred={0x20, 0x1, 0x2, r8, r1, r9}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r10, r0, r11}, @cred={0x20, 0x1, 0x2, r12, r2, r13}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r14, r1, r15}, @cred={0x20, 0x1, 0x2, r16, r0, r17}], 0xd8, 0x1}, 0x40001) 2018/01/29 05:01:54 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000740000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009e0000-0x8)={0x0, 0x8}, &(0x7f000018f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a21000)={r2, 0x7}, 0x6) r3 = syz_open_dev$tun(&(0x7f0000726000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) 2018/01/29 05:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000319000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000f63000-0x11)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b01000)={0x3f, 0x0, 0x1, 0x5c}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000d01000-0x20)={0x3f, r3, 0x10000, 0x5}) ioctl$KDDELIO(r0, 0x4b35, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000021e000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r0, 0x5427) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/sequencer\x00', 0x220183, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000802000)=""/151) 2018/01/29 05:01:55 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x80, &(0x7f0000759000)='gkj') ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) 2018/01/29 05:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000781000)=""/152, &(0x7f0000ec9000-0x4)=0x98) read(r0, &(0x7f00009da000)=""/138, 0x8a) preadv(r0, &(0x7f0000c14000)=[{&(0x7f0000cd3000)=""/51, 0x33}], 0x1, 0x0) 2018/01/29 05:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 93.922185] [ 93.923858] ===================================== [ 93.928685] [ BUG: bad unlock balance detected! ] [ 93.933525] 4.4.113-g202e079 #1 Not tainted [ 93.937868] ------------------------------------- [ 93.942696] syz-executor5/16597 is trying to release lock (mrt_lock) at: [ 93.949792] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 93.955659] but there are no more locks to release! [ 93.960664] [ 93.960664] other info that might help us debug this: [ 93.967342] 1 lock held by syz-executor5/16597: [ 93.971996] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1270 [ 93.980422] [ 93.980422] stack backtrace: [ 93.984912] CPU: 0 PID: 16597 Comm: syz-executor5 Not tainted 4.4.113-g202e079 #1 [ 93.992539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.001915] 0000000000000000 f7e9126b7fa9923e ffff8800b9eff930 ffffffff81d0278d [ 94.009942] ffffffff84771c18 ffff8801d3e0af80 ffffffff833c5524 ffffffff84771c18 2018/01/29 05:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000df4000-0xd)='/dev/net/tun\x00', 0x0, 0x424942) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000034b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e35000)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00004ec000)={@generic="b4797bd9ab6e1771327cfc4d9d775b17", @ifru_flags=0x602}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) socket(0x10, 0x2, 0x0) read(r0, &(0x7f00008e4000)=""/97, 0x10000026a) write(r0, &(0x7f0000d18000)="1f0000000000056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/01/29 05:01:55 executing program 4: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000005000-0x4)=0x0, 0xfd8d) 2018/01/29 05:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2000000000000147, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000307000)="", 0x219, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 05:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x807, 0xc5c7) fstat(r1, &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$nfc_llcp(r1, 0x0, &(0x7f0000c78000)=0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0xfffffffffffffffb) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x2, 0xa) 2018/01/29 05:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = dup(r0) accept$ipx(r1, &(0x7f00008fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd7000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c95000-0x4)='tls\x00', 0x4) sendto(r0, &(0x7f0000680000)="aa945e9a31614c24599c2f6012306e9c5760b31df80e8061778110fcd5b06838c4f41b9af1bb54356f2fb023b0e97340b0d780bd2b7f2f7132ebd2f01619f3bb93dbeaafe01aab0e82dbc1bccf6aa43b5aaa24457a220c0f9f25bfceb51e7cc212c60c771cfb99d63e4478e924f5fe953ef2aa2a2fd8e771896f416ba4948db95e354b1cccd081ec099191d0d7fc6778b64755fae3c419f2104b042cfdc4bae74eeb4698c3ee655b3ceb6a1fde1ce0465a9e114b855d8d48ad330a92d6b1fb3c6da717d29f9fa2e3d5e50a4fd075b47ca90f3396f17e4f6d2a9c0af43cab8d1c54ad02c53eac", 0xe6, 0xc000, &(0x7f0000dbd000-0x8)=@sco={0x1f, {0x3ff, 0x4, 0x401, 0x6, 0x0, 0x3}}, 0x8) 2018/01/29 05:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f000024a000)=[{{&(0x7f0000d8b000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d46000-0x70)=[{&(0x7f00002f2000)=""/185, 0xb9}, {&(0x7f0000a3b000)=""/185, 0xb9}, {&(0x7f0000afb000-0x59)=""/89, 0x59}, {&(0x7f00005a0000)=""/166, 0xa6}, {&(0x7f000002f000-0x29)=""/41, 0x29}, {&(0x7f000084c000-0xc2)=""/194, 0xc2}, {&(0x7f0000cae000-0xb0)=""/176, 0xb0}], 0x7, &(0x7f0000263000)=""/69, 0x45, 0x8000}, 0x0}, {{&(0x7f000037e000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d30000-0x50)=[{&(0x7f00007df000)=""/194, 0xc2}, {&(0x7f0000b33000)=""/9, 0x9}, {&(0x7f0000ea7000)=""/153, 0x99}, {&(0x7f0000c73000-0xa)=""/10, 0xa}, {&(0x7f000060f000)=""/204, 0xcc}], 0x5, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f000007c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a62000)=[{&(0x7f0000eae000)=""/40, 0x28}, {&(0x7f0000a82000)=""/149, 0x95}, {&(0x7f00005a7000)=""/182, 0xb6}, {&(0x7f0000cdd000)=""/0, 0x0}, {&(0x7f0000565000-0x13)=""/19, 0x13}], 0x5, &(0x7f0000c83000)=""/231, 0xe7, 0x7}, 0x0}, {{&(0x7f000049c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e9b000)=[{&(0x7f0000bc0000-0xec)=""/236, 0xec}, {&(0x7f00007c8000)=""/82, 0x52}, {&(0x7f000062e000-0x30)=""/48, 0x30}, {&(0x7f0000366000)=""/81, 0x51}, {&(0x7f0000ff7000)=""/60, 0x3c}, {&(0x7f0000ce3000)=""/70, 0x46}, {&(0x7f000042e000)=""/112, 0x70}, {&(0x7f000093e000-0xd1)=""/209, 0xd1}], 0x8, &(0x7f0000526000+0x730)=""/34, 0x22, 0xffffffff}, 0x3}, {{&(0x7f0000eaa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000606000)=[{&(0x7f0000adb000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000529000-0x1000)=""/4096, 0x1000, 0x200}, 0x1}, {{&(0x7f0000981000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000014f000-0x10)=[{&(0x7f0000796000)=""/79, 0x4f}], 0x1, &(0x7f0000263000)=""/153, 0x99, 0x8}, 0x75}, {{&(0x7f00002fd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000880000)=[{&(0x7f0000d1f000-0xc4)=""/196, 0xc4}, {&(0x7f0000455000)=""/64, 0x40}, {&(0x7f00009cb000)=""/0, 0x0}], 0x3, &(0x7f0000f15000)=""/53, 0x35, 0x100000001}, 0x3f8000000}, {{&(0x7f0000231000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000095e000-0x40)=[{&(0x7f0000597000)=""/200, 0xc8}, {&(0x7f00005a0000)=""/237, 0xed}, {&(0x7f00008a1000)=""/122, 0x7a}, {&(0x7f0000ad2000)=""/198, 0xc6}], 0x4, &(0x7f0000279000)=""/134, 0x86, 0x3f}, 0x7}, {{0x0, 0x0, &(0x7f000043e000)=[{&(0x7f0000375000-0x73)=""/115, 0x73}, {&(0x7f0000947000)=""/4096, 0x1000}, {&(0x7f0000069000-0x7c)=""/124, 0x7c}, {&(0x7f0000f8b000-0xec)=""/236, 0xec}, {&(0x7f00005cf000)=""/226, 0xe2}, {&(0x7f0000287000)=""/50, 0x32}], 0x6, &(0x7f0000104000-0x68)=""/104, 0x68, 0x80000001}, 0x3}], 0x9, 0x100, &(0x7f0000520000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000dc000)={0x0, 0x1f}, &(0x7f0000c6f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000028f000)={r2, 0x9, 0x20}, 0xc) readahead(r0, 0x7, 0x3f) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x80, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) unshare(0x400ffff4) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x0) pipe(&(0x7f0000a6e000-0x8)={0x0, 0x0}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f000076e000)={0xb2, 0x2, 0x4, 0x4, 0x800, 0xfffffffffffffc01}) 2018/01/29 05:01:55 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000049000-0x8)='./file0\x00', 0x12) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) 2018/01/29 05:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000077000)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f1d000-0x1)={0x81}, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000dbe000-0x1)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000034, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000bcd000)=0xa0) 2018/01/29 05:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000096b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da3000-0x4)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000375000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d0f000-0x20)={0x5, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cd0000-0x20)={0x9, r3, 0x0, 0x1f}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ba4000)='tls\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000796000-0x10)='/dev/sequencer2\x00', 0x64000, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000fc000)=""/255) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000b7e000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) shutdown(r0, 0x0) [ 94.018078] ffff8801d3e0b7c8 ffff8800b9eff960 ffffffff81232314 dffffc0000000000 [ 94.026095] Call Trace: [ 94.028678] [] dump_stack+0xc1/0x124 [ 94.034052] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 94.040215] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 94.047045] [] lock_release+0x72a/0xc10 [ 94.052674] [] ? mutex_lock_nested+0x560/0x850 [ 94.058909] [] ? traverse+0x3cf/0x900 [ 94.064342] [] ? memcpy+0x45/0x50 [ 94.069458] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 94.075602] [] _raw_read_unlock+0x1a/0x50 [ 94.081370] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 94.087338] [] seq_read+0xa80/0x1270 [ 94.092689] [] ? seq_lseek+0x3c0/0x3c0 [ 94.098225] [] ? __check_object_size+0x154/0x35b [ 94.104605] [] ? __fsnotify_parent+0xbc/0x340 [ 94.110719] [] ? fsnotify+0x5ad/0xee0 [ 94.116139] [] ? fsnotify+0xee0/0xee0 [ 94.121565] [] ? seq_lseek+0x3c0/0x3c0 [ 94.127077] [] proc_reg_read+0xef/0x170 [ 94.132674] [] do_loop_readv_writev+0x141/0x1e0 [ 94.138978] [] ? security_file_permission+0x89/0x1e0 [ 94.145702] [] ? proc_reg_write+0x170/0x170 [ 94.151649] [] ? proc_reg_write+0x170/0x170 [ 94.157589] [] do_readv_writev+0x5dd/0x6e0 [ 94.163443] [] ? vfs_write+0x530/0x530 [ 94.168961] [] ? __vfs_read+0x10b/0x440 [ 94.174554] [] ? __fget+0x20b/0x3b0 [ 94.179800] [] ? __fget+0x232/0x3b0 [ 94.185045] [] ? __fget+0x47/0x3b0 [ 94.190205] [] vfs_readv+0x78/0xb0 [ 94.195365] [] SyS_preadv+0x199/0x230 [ 94.200785] [] ? SyS_writev+0x240/0x240 [ 94.206380] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 94.212847] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 05:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r2, 0x407, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f92000)=0x800000, 0xfffffffffffffe7e) 2018/01/29 05:01:55 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80, 0x0, 0x0, 0x0}, {0x10000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) r2 = dup2(r1, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000014000)={{0x6, 0xdfb}, 'port0\x00', 0x88, 0x40, 0x8, 0x3, 0xd6, 0x1, 0x2, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x5, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3ff, 0x8001, 0x4, 0x5, 0x0}, &(0x7f0000015000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000008000-0x8)={r3, 0x7}, &(0x7f0000015000-0x4)=0x8) 2018/01/29 05:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f3d000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="81cf7c92252b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b66f965703c9410c0025a441365db270"}) 2018/01/29 05:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000098c000-0x10)={0x9, &(0x7f000086c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00007c5000-0x8)={r1, 0x8}) fstat(r0, &(0x7f0000311000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f00006c3000-0x8)='./file0\x00', 0x1000, r2, r3, 0x0, 0x200000) getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) 2018/01/29 05:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x807, 0xc5c7) fstat(r1, &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$nfc_llcp(r1, 0x0, &(0x7f0000c78000)=0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0xfffffffffffffffb) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x2, 0xa) 2018/01/29 05:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006e7000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) futimesat(r2, &(0x7f0000c95000)='./file0\x00', &(0x7f0000e87000)={{0x0, 0x2710}, {0x0, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000dcd000-0x4)=0x0, 0xfffffffffffffd83) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000a6000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa21, 0xfff, 0x7e, 0x74}, &(0x7f00002db000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000212000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xdd5d}, &(0x7f0000086000)=0x98) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)='-', 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000eae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00009ab000)=0x0, &(0x7f00006d1000-0x4)=0x4) 2018/01/29 05:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x105, 0x7, ""}], 0x10, 0x0}, 0x810) close(r0) 2018/01/29 05:01:55 executing program 4: pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffffffffffffff77, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x3ff, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x2, 0xffffffff80000001, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000aa5000)=@add_del={0x2, &(0x7f0000eb9000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) writev(r1, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/pktcdvd/control\x00', 0x80903, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f09000)={0x0, 0x2, 0x30}, &(0x7f000045e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000437000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xab, 0x7, 0x0, 0x0}, 0xa0) keyctl$link(0x8, 0xfffffffffffffffb, r0) 2018/01/29 05:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f000091c000-0xa)='./control\x00', &(0x7f0000167000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000aaf000-0x1)='\x00', 0x1, 0x0) r0 = creat(&(0x7f00001cf000)='./control\x00', 0x80) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fc4000-0x18)={0x7, 0x5c4, 0x6, 0x800, 0x10001, 0x8}) 2018/01/29 05:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000300000)=""/218, 0xda, 0x40000001, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) close(r3) close(r2) 2018/01/29 05:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r2, 0x407, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f92000)=0x800000, 0xfffffffffffffe7e) 2018/01/29 05:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bee000)={0x0, 0x79, "d23a063775aa5f530479ac4a060e70ca9b8931ad2277b7d42e8fb1a6196b672488290d2dff7fbc4371a5c47c24f73f775c966b886df79f8a140fcf1a9a2813d6cd3b7f0577dc43026d1afa0e00650d900fa9bb33f49dea672e6b819ba9ccd377c76f6b8c3bc4519b5619c89b949602081663feefd43b47d162"}, &(0x7f0000b01000)=0x81) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ae9000)={r1, 0x46}, 0x8) r2 = syz_open_dev$sg(&(0x7f000039b000)='/dev/sg#\x00', 0x7, 0x79369c298d16131e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d93000-0x8)={0x0, 0x4, 0x100000001}, &(0x7f0000f28000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000158000)={r3, 0xfffffffffffffffd, 0xf4, "499c4225eb70315c1b1710cbcecf17152f09c65f6a1e4363125423c23705b527a6994eb44dd115e7aca5c3b440e847849c50ac65ec73f3c01cfbc8b168b15627cd8bf994937f6f45bfa1437026875f2546bc488875833c71930a9b676fb5d9345218dcbf6ef019d083ef2b3b1347e77719f190c4eced58748de3fb490726b58a45884eccea9a9e2eba79f2a2f38a4bc4d83d3b3c8cfcabc42810d66cf2eb2f9cdffac5e187c0be8bfb0ef6df6808688c9b48521e7a82af43ea1cabc2b618114e7dee2ad7bfdb2d103a1ee49e3eafde51f913b90196ffae6ea0db72cffb7e2b1d08cd8b96e22a32408ef86c03c3120b834bab426d"}, 0xfc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r0) 2018/01/29 05:01:55 executing program 4: pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffffffffffffff77, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x3ff, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x2, 0xffffffff80000001, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000aa5000)=@add_del={0x2, &(0x7f0000eb9000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) writev(r1, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x206080}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5d000-0x8)='./file0\x00', 0x100) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") arch_prctl(0x0, &(0x7f00000ed000-0x1000)="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") 2018/01/29 05:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000791000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000833000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f87000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000926000)="6e65742f7463700093a09e450a27c9bbe3d77c0711e75a79eabdc5ce3e95148b51a823155a1ae746666618b85b88231dccfb6b9093d41233eae5bb7f01decacde9c82f5e20711768ac51d76ad33e5d0a31ccf55f29c67d0981b31b723c1fd1ca965cba45f5138d7f310814a82d99d1efd5a6f32284f204f8df76f7ab2d07") readv(r3, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) readv(r3, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) r4 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) ioctl$int_in(r4, 0x0, &(0x7f00000d7000)=0xff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r4, r4, 0x0, 0x2c67579c) ioctl$LOOP_SET_CAPACITY(r4, 0x4c05) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/access\x00', 0x2, 0x0) getpid() fstatfs(r5, &(0x7f0000de0000)=""/131) fcntl$notify(r4, 0x402, 0x10) inotify_add_watch(r3, &(0x7f0000b9e000)='./file0\x00', 0x400) 2018/01/29 05:01:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x1, 0x7e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1, [0x5, 0x8, 0x0, 0x9, 0x0, 0x4f355124, 0xffffffff, 0xffffffff]}, 0x5c) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x752a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r2, r3, &(0x7f00005fb000-0x8)=0x38, 0xfffb) ioctl$KDSETLED(r3, 0x4b32, 0x800) 2018/01/29 05:01:55 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000d80000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x14, 0xf, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0xfffffd21}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000e78000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000e59000)=0x32) bind$unix(r2, &(0x7f0000daa000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000629000)=0x0) ptrace$setregs(0xf, r3, 0x5, &(0x7f0000444000)="341cea2b0b89f42f4dbf24ad251123a20ce13ef25b364f71061245b4b68bc006ecb0b4b67107f80da02380bf87b89f836f271bf1ba1a347166a607a3966347c30caae20a57d9d17f5c1c16a6eb2c4bc0c535e52076b29e31736cb932ffa0dc1a59b9ae786ae435e6ba234bbcc421589f35ed1b579524ae5517b73d3bfdbc83abb198cd0063b56bdcf7ba0dd1a7721e96c350ac69eb5dd5877523a8966fda0c5ac524b469543fcab4152f5dd6e0d44683db31927c6d76dcc6700f5b83c60b18ec9a7ea400c51ae8205449182790c2b663") mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f74000-0x1)=0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f73000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r6 = getpid() stat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() sched_setattr(r8, &(0x7f0000982000)={0x30, 0x6, 0x1, 0x6, 0xfffffffffffffffe, 0x4, 0x8000, 0x6258}, 0x0) getgroups(0x3, &(0x7f00009c9000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f000015e000-0x38)={&(0x7f000077a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f73000)=[{&(0x7f0000f74000-0x2e)="973a1a56f98ec15cec9eaf67abf759bccf2aea89d667f5f368e99621e503a64d290ef35820b50151b6ddef144a00d305018347a0d1fccd5faf1003e4b64fe650c2f8d6310aa7e87cdb06b8cd484b507ed9769a28d92e6d791edd8de1789c1aa0b4ad32", 0x63}, {&(0x7f0000f73000)="6496c76ddce6692ed37acd417f67ce282b095594bfe5481498cf79e49457db97c27a13778518c95856a281e075dbe8140fdff26edae7c56c7bc741eafb8b3a3736e230ddf27d4f25b8c3ed9d66d2179d56e18b24d18603a02ea5d31eabe1d0af596075727793eee79bd94453e758d41763e0473a3350e6179baca5a541710f13e02d0271aef2ea8561dc111005166d44dc498d3b31d98181751bedb7bb70285480b1de7659b3001755405b7adfa1dc96e0047ed9f9ffe93f0cbb7ca23e3435046d038cd415571368932f45bb1700c5d662ea62c64fbdd7150d7e5463a753c1f0d200bac19f4f65", 0xe7}, {&(0x7f0000f73000)="8da86fb5c3380edf4541486e204e42e7c98fe875011dd19bde5dd1", 0x1b}, {&(0x7f0000f74000-0x63)="80d6bf22d7a59bcf6116e8a8c4e923328060759c212c6c5325907cfa850444c91e9669adfebe77bb9b32db40d7de1fde32a961e1fad727e65486674487d2014e22654bbc32cc80552fc478db835e043ddcb5487dbf22f52b054f9d0cdee3244ddf14dd", 0x63}], 0x4, &(0x7f0000420000)=[@cred={0x20, 0x1, 0x2, r4, r1, r5}, @cred={0x20, 0x1, 0x2, r6, r1, r7}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r1, r9}], 0x98, 0x40}, 0x0) 2018/01/29 05:01:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) setresuid(r1, r2, r3) add_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x1)='l', 0x1, 0xfffffffffffffffe) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 05:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r2, 0x407, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f92000)=0x800000, 0xfffffffffffffe7e) 2018/01/29 05:01:55 executing program 4: pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffffffffffffff77, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x3ff, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x2, 0xffffffff80000001, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000aa5000)=@add_del={0x2, &(0x7f0000eb9000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) writev(r1, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) [ 94.376772] audit: type=1400 audit(1517202115.510:44): avc: denied { getattr } for pid=16685 comm="syz-executor6" 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 [ 94.438013] FAULT_FLAG_ALLOW_RETRY missing 30 [ 94.443281] CPU: 1 PID: 16689 Comm: syz-executor5 Not tainted 4.4.113-g202e079 #1 [ 94.450910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.460241] 0000000000000000 756f53fa0e6828e1 ffff8800b7ff7a20 ffffffff81d0278d [ 94.468228] ffff8801d5a92600 1ffff10016ffef51 ffff8800b7ff7ba8 0000000000000000 [ 94.476249] 0000000000000000 ffff8800b7ff7bd0 ffffffff81605d55 ffffffff812363c0 [ 94.484229] Call Trace: [ 94.486798] [] dump_stack+0xc1/0x124 [ 94.492140] [] handle_userfault+0x715/0xf50 [ 94.498089] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 94.505074] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 94.511454] [] ? is_module_text_address+0x2a/0x50 [ 94.517921] [] ? __kernel_text_address+0x6b/0xa0 [ 94.524310] [] ? print_context_stack+0x48/0xc0 [ 94.530521] [] ? handle_mm_fault+0xb5d/0x3190 [ 94.536644] [] ? userfaultfd_poll+0x180/0x180 [ 94.542760] [] ? handle_mm_fault+0x291e/0x3190 [ 94.548974] [] handle_mm_fault+0x2938/0x3190 [ 94.555016] [] ? save_stack_trace+0x26/0x50 [ 94.560960] [] ? save_stack+0x43/0xd0 [ 94.566383] [] ? kasan_kmalloc+0xad/0xe0 [ 94.572080] [] ? __kmalloc+0x124/0x320 [ 94.577591] [] ? SyS_add_key+0x2a0/0x380 [ 94.583274] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 94.589997] [] ? copy_page_range+0x1480/0x1480 [ 94.596204] [] ? __do_page_fault+0x780/0xa00 [ 94.602234] [] ? vmacache_find+0x57/0x290 [ 94.608002] [] __do_page_fault+0x35b/0xa00 [ 94.613868] [] do_page_fault+0x27/0x30 [ 94.619380] [] page_fault+0x28/0x30 [ 94.624633] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 94.631708] [] ? SyS_add_key+0x2e4/0x380 [ 94.637391] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 94.644897] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 94.651363] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/29 05:01:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) socketpair(0xa, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/142) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="69dc7e680642dc1f387576f7ab65d5c8", 0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x40, &(0x7f0000000000+0x828)={0x11, 0x16, r3, 0x1, 0x10000, 0x6, @random="a892ee196f85", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}, {&(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}], 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000020000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) 2018/01/29 05:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bc1000)='./file0\x00', 0x40201, 0x101) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000327000-0x24)={0x1, 0x3, 0x1, 0x80000001, 0xffffffffffff4b82, 0x8, 0xa715d93, 0x7, 0x3, 0x2, 0x70, 0x1}) r1 = socket(0x10, 0xa, 0x0) write(r1, &(0x7f000014f000)="24000000600007003200000100367700fb06ffff0100000000040000000000000000fd10ae3fe537f61d5a851217bce49f3c122f4cd8010000000000000073d634d694ca336a7529957e04abd115889aaaba02b5800caa01a15373c847c436b19534eedbdd", 0x65) bind$vsock_stream(r1, &(0x7f0000297000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 05:01:55 executing program 4: pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffffffffffffff77, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x3ff, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x2, 0xffffffff80000001, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000aa5000)=@add_del={0x2, &(0x7f0000eb9000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) writev(r1, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:55 executing program 7: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005e0000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000466000)={0x0, r1}) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005e4000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) 2018/01/29 05:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r2, 0x407, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f92000)=0x800000, 0xfffffffffffffe7e) 2018/01/29 05:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000e03000)='./file0\x00', &(0x7f000002f000-0x6)='vxfs\x00', 0x40000, &(0x7f0000013000)="9047a1afa602706068fd934b5f75c7b0e067ce835df7ec2e342febfa5fcdf09093e9634a874b2f140c7b75bc49ca4224c1206a40d04c347e1c36633648bf6f27a3347154316ea85a7b4006a8befbfad3163793e311fea2fcd2cbc8e09ba4b6e22be26b4651c66dc1e657922fb1782035da3fe3b9c30740f3835caec39ad2ab9cd8e92527d94dc19e2d5fa11c51604b1c924ff6a1eaa8916b9d54e4a4d00594ea7d8b23c7a0c6a6cb6f1627476e62b286") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c9000)='net/netfilter\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000077000-0x28)={@generic="e6c67be26a5d669bd0c2b36f8ac9daf9", &(0x7f0000e13000-0x14)=@ethtool_wolinfo={0x5, 0x2, 0xfffffffffffffe01, "b8b533488fdb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006de000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f00008db000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6f000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d3d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5d000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000022e000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x3, 0xa, 0x80, 0xa0, 0xff, r1, r2}, {0x5, 0x2, 0x20, 0xffff, 0x100000000, 0x0, 0x80000000, 0x401}, {0x360, 0x1, 0x2, 0x7}, 0x2, 0xb, 0x0, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0x2, 0x1, 0x7f}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x3, 0x7, 0xea52, 0x48000000, 0x4}}, 0xe8) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = syz_open_dev$usbmon(&(0x7f0000cf3000)='/dev/usbmon#\x00', 0x6, 0x0) recvfrom$unix(r0, &(0x7f0000828000)=""/40, 0x28, 0x10000, &(0x7f000065e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mq_timedreceive(r1, &(0x7f0000121000-0xc5)=""/197, 0xc5, 0x0, &(0x7f00004e5000-0x8)={0x0, 0x989680}) 2018/01/29 05:01:55 executing program 6: get_robust_list(0x0, &(0x7f0000638000)=&(0x7f000096c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000ec000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4c8f02) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000002000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000)={0x8, 0xa, 0x5, 0xe5eb, 0x24, 0x200, 0x8, 0x9, 0x8f4, 0x8, 0x8, 0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xe42, &(0x7f0000003000-0xe0)="a38b225a421cd99878d0b814edfe29fa3d6b6ccc20704148a1012702eecb9ef403829eb3dd8d70baecbafce0782b6467b2d46ddcbddb2ba696ba3565c399afa3412c533ac6292cec40ccfd4091d41b596da667be2decd061fad82ec7c688a42c65ae8cda7497db8fc8dbf3aa288ba7f146dd71919bb354b71630e95893af4808689e1ff3eaf683d156eb6f961904347a8f47722f25881f1a23bb0584e8217291cb4d0fe8c3e56e70095ddd7f55b68352f3409a4a39ff2f010e26a850114ea29786353855b6e63062c3ad61d3c4fc5f0615e77c7f2fa4afeed1fc5d0355e51361") 2018/01/29 05:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffffffffffffff77, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x3ff, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x2, 0xffffffff80000001, 0xff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000aa5000)=@add_del={0x2, &(0x7f0000eb9000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) writev(r1, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000053f000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00009ed000)={r1, 0x1, &(0x7f0000396000-0x4)=[0x2], &(0x7f0000ce5000-0x28)=[0x4, 0x3a9, 0xcda, 0xffffffffffffff9e, 0x2, 0x6, 0x9, 0x7fff, 0x138, 0xa6], 0x61, 0x5, 0x8, &(0x7f00005a4000-0x14)=[0x65eb8670, 0x8, 0x100, 0xa4, 0x8], &(0x7f0000b95000)=[0xfff, 0x6, 0x5, 0x2, 0x6, 0x2, 0x9, 0x0, 0x2, 0x401], 0x0}) setgid(0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a88000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000343000)=0x48, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000a20000)={0x83c5, 0x10001}) fdatasync(r2) membarrier(0x1, 0x0) 2018/01/29 05:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r2, 0x407, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f92000)=0x800000, 0xfffffffffffffe7e) 2018/01/29 05:01:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000c1d000)=""/183, 0xb7, 0x40010021, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0xc004510e, &(0x7f00001e9000-0x3)=0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getpeername$inet(r3, &(0x7f0000aef000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x10) 2018/01/29 05:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffffffffffffff77, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x3ff, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x2, 0xffffffff80000001, 0xff}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d8000)='net/arp\x00') r1 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x42102) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000014c000-0x58)={{0x3f, 0x1}, 0x0, 0x3, 0x100000000, {0x5, 0x8e31}, 0x2, 0x8d99f19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000093e000)=@req={0x100, 0x3, 0x9, 0x4}, 0x10) sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x3ff) 2018/01/29 05:01:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a8000-0x9)='/dev/rtc\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x100000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x5, 0x500, 0x5, 0x80000001, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x7f}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x3, 0x8, 0x93, 0x2, 0x2}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x2, 0x1, [0x3f]}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xf)={0x0, 0x7, "ae54621cf03720"}, &(0x7f0000001000)=0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xffffffffffffff82}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3, 0x82f, 0xb2}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x4a, 0xccd, 0x400, 0x6, 0x7}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x1, 0x30, 0x9, 0x5}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x2, '\n,'}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x150)=[{&(0x7f0000003000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="f9ebce9e93059d621da357fdf31cc7aed49371ba9c0677f76d41aa4504aba965f92ce6a931c9cd6c039ed440a456af90487b2d671f169d2b437cd5866973560be6457245ac86223ec6b06fd0b3db6c17239ca1ccad5c69a2577ad13c1b94af1278620554ff7f144fd1889c3eef192cc6ac7746bae98a86beca2cbe7dbcdb1c29dd598ddc29e6b506f72f8ddfd364850eac4dae74230a97eaa8e6a8e19858dbd10acbf3fa0f8441aa345138fb", 0xac}, {&(0x7f0000003000-0x7a)="db49e0e8041a086479f4297b6e3dd7956ba0596b4f4fcb4941356caf33a9d1eae539a48ad090ec6a7d912ba7695e285676e3dbfa72898fe76f390ffd86a121f887d0e7006080662d37d57f940d92232a49807216cda8e80cdb240919ce61577db1ffbb9dbc00dace8970776d346468b0fc955f853afa7b7a0bf5", 0x7a}, {&(0x7f0000000000)="20f60c5ed496318041717b921ccffd454b7de0f100cfb9de5896b69caf956097d8e485041ac8e090e42d6f9dbc833c66f0526467555188ce50e35546d4f72377ee6c0d2ddfa6705a2d421938f244d043f695cfda6a3293ef5de920a87340ad72154defa6e05d61454e6a5eb268f37fa8cab1d29695969b6337b7cf6bc606c8e42fe74a48b193d734eacf9b71fb92e28e41232c5a2f8b", 0x96}, {&(0x7f0000002000)="aa0facd00084f73f6556ca5565b2c6c064105e227ace48e88f8a9d3196be2a127f4551b47fca4ff1d8c7eca5126b3df5976234fa5affa96847ac5b0a51e3d64740a672b0f62c10aefaa1f3d9ad02132d451eae162da07cf9a2e1d9d060299ac39daa8c24edefe91bb5a8d5eb073be149e6778f33fa4926e2d5b0920362a7ed142ee4c32e0e513048c4b9455072a92094ac658e425982a682190ab72afe333b2a62b9843211f9610c006ecc49f510fa285af17d5d1ca3d4153ef6ad1373f90183bd8ea1d419bf24fdeff0075dd76b32", 0xcf}], 0x4, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7ff, 0x8008, 0x44a2, 0x9, 0x7, 0xb3c, 0xfff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x429b, 0x17, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7ff, 0x1000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8208, 0x18, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x6, 0x0, 0x3, 0x4d, 0x6, 0x80000001, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20c, 0xa56a, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x8, 0x8, 0x3}}], 0x150, 0x20000000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x48)="fb69ac21a4098464f03a0bbcba877fca56ab8c03cc44d1106c0c527b6772b0d4e962ba3f3f81db06e1bc121bec6d126906cc43536b0f30707b13485b91f3863c052344faa56bbc93", 0x48}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0x83f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x42332053}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xbc)="9a3850df63cf440f1c8fd701ce33ad60d6e2cafb5697658f0bc7bb80c7137cc8dc355c02aa42a01a71dc84fe8d41463f4091dbc39359ca03ab1a116e934ea1a3742b7321c45350a55010dac077c15618c855738ee6e4b862d547ddf30580e392ec84a3fe190650db2763c88737d248cbe24d86e3dfcec077dcfa09b689a05c43e9771a7777896f254e359f2426073b452c3fde120a7eceb5edeab28f426626a96a0acb050703cea87e86ec719b112cdf7ad23d145708959aa6a87548", 0xbc}, {&(0x7f0000001000-0xa8)="f95e3aae81a3ae4cb307a56af66432cfe0d4201534128eff68ef578c11db9106605d8995b7c0df487659b74766da3670af91406c9cccf9e6f9959259123c2ed377b2d9bb1475072452ada2dfee4915f10af33ff531726c6a5d01af49fa9320e2642c1b2ca3f888936b6f195e3169aaebc41e94e5abe8dd72e206fa5d9a59bd53410fad6881f958918fa50d21da88c40bca892083fd375cbe33a9e0963eb73c4093003c4bf04be22b", 0xa8}, {&(0x7f0000001000)="8de12e77d2eb811d64fc97184f19f636d290a2e800d005e187c7d0cab658", 0x1e}, {&(0x7f0000000000)="7cc0be0215cd9f2344b1f33bd930288996c6d12b20d5a5dda59dc9af64e0eaa4df57aa38546711d2bf444db232312168440fec3dd31c4fa88b7cafdfa75d760a9d171696e945b9e6341614e9db", 0x4d}], 0x4, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fffffff, 0x8, 0xfffffffffffffffc, 0x7f, 0x1, 0x1, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2264efd, 0x8, 0x2, 0xffffffffffffff01, r9}}], 0x60, 0x10}, {&(0x7f0000002000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="b1fc9935641958fc70f3052f12d011635326a75f9b05080b042fa4b6707a7e340068b399e326815b9be983e9bee6a8855fb7309809918d199580b7054812d0631ace2506322bd9f3c81f77ee8126873ce51fe4de0d3c525a161a11827c9164bba2743707f16ba53c915df6e009cdd752b84731b6d4c391527cc098151d63b4dddf891352178a1dd99e2de661f787edbba9e20415ab7ab622fe2b3c5319ec6aa5ef400ccc3dfc5be76cf47aba701d28d6b2572b7595f4331951adf508567523c805026517502913c28ec02d132382079f473021", 0xd3}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x3, 0xfffffffffffffff8, 0x643f233d, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0x1d, 0x80000001, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x401, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0x44, 0x8000, 0x428e, 0x10001}}], 0xc0, 0x8000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0x1b)="f790dcda09f7217352734f269aae04660e556cff5eea98af917d07", 0x1b}, {&(0x7f0000003000-0x56)="363107eadd6816725fa23fbd85cc7bdb69957e7b26c63a74de86a56de9494e7f6d2bdb03edbb168429219073ca7fc76523acf07ce1e1a678d3d0b02cdece92c5cdbf5db46368a1d568ece7b428e811f3d15a2ecd2858", 0x56}, {&(0x7f0000002000)="959667ddb5d78937ebe29af3d361efb42eaf5abfd35773a27e7dbe8a9a7958e2cfebc9ae83170308158698948b067fc4c1a37cc3b0e4de2f980c7c5c2f", 0x3d}, {&(0x7f0000002000-0xc8)="81bdec43e135032616b6f3a065c1bbdf3865e3ea632482873b0a443ba371eff56dbb551f3564cba8ba32e5af03b9a9014902f6e641d6757f1a79ac65f118e04ed94468626fdf7cf10db60c0827ff129b6d10304cad649f6b5c74e10b6891b3da778d8e7a616cf71d3888c695f3758e6df72680f56ce2abbe0cdc9352c6788fa962750c87a7a791d96392bab52e4ea4cd439ba07af403200e1c3e690b8d8096b33bcf812d7c74d5033e70a1d48cf652b7cb25feb40cfad1696e57cf6cdd9311718c286c352841a606", 0xc8}, {&(0x7f0000000000)="c4782ff9f65cc49c5cb5bcf0ae0cdcd9ad188992bf9cc24df5966e934793587bf6a593170c3ac25b89fcf54715521a5615920a638d1c02240f735854c11fd4e8d08d9398e9012f66b476c600330a9c216b23a523c133324b470a4a273066dba88907a8589df40ff2eef2493f0952a4b2f8d29e53873910d1d7eeaba6b8510d3b669cd26a8dba3f149a97fb2a330fdd5fb218c727db4b3da787152fe0120ae88d9c546271bdc019313461e2709dfd196d83ac45f9894a2e98a20f50614b30a1b096319e8dddfb99f378b68875dab1faf169fcb65e933056", 0xd7}, {&(0x7f0000003000-0x90)="91dd5bb31a44b8a2ded79a7cd2c09cee021fdb0c32cf55bc7c35e614e4afd284c92e0e1c50973d0803d6caa6bdcccc29b42ddf2844adc27e7864879fa04a71d275d82d6c4d779851f8e349b3cad777140c1a6308a7d47326dcd9fa1f0fed65971c7d3e010b3e7a1c575f7730f237cbb2a341cc117d67f4714ec18a66519710bad495fa504f1a7d65f619a6d4cac4c8d5", 0x90}, {&(0x7f0000000000)="74d156dbb4f81808758bddcb0fd168749c4f62046b173f6ae36a08d5ad652f04e75abfad6ff0433bb14defcb98d0993eeb7eab113e6fbf2fc220731bb57bd7830910b791f224e4d9ee94c81fa1b6c26eccae3cdfcb20a318bd89fdc73c4981fe6f7607ef4cdb15e4856d957d01b00d8dd60ce7ab4095f63a", 0x78}, {&(0x7f0000002000-0xf9)="6e0e8e92d2471c3f4491990b486283f595697a29f5d5b2e81792d3f18b66d78fa79ec6b20c4a8fab7e5c80205f87dee27c83f5884963f86c67a8adbd89dadd0258c31f89471a7f74571fb6084719e89810b6c073fa72dae8d3cb897e443403fa1050739866e7517fa01d36e0771b0a27199089ac60ebcd125ee71c0e87bfc6b06ea869d9ad3d02b9679c6b385810681a25b4630b8cdd919e108215febca02fe566e7fb7f00dc7e068f27b2c2382c27a99536bd978044c0ddd5a5b901b181fa67b93bbce40e3fde448ab7ca79ea50daf75e05df2b61adaca0e513d7232e9d1ac354af950d1f3575f09df892c463424ed478b01ed1da03c22f61", 0xf9}], 0x8, &(0x7f0000003000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x4, 0x584, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x5, 0x8200, 0x80, 0x101, 0x4, 0x8001, 0xfffffffffffffffb, r14}}], 0x60, 0x4}], 0x6, 0x40) 2018/01/29 05:01:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000089e000-0x1c)="88689a05df3119532dc8f57b61dc3e7b2be7c4bc3da5fefb714d1aa0", 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000534000)=""/24, &(0x7f0000cbc000-0x4)=0xfd57) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000649000-0x78)={0x1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe1, 0x9, 0x7, 0x2, &(0x7f00004cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x80000000, 0x6197}) 2018/01/29 05:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r2, 0x407, 0x200) 2018/01/29 05:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffffffffffffff77, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x3ff, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x2, 0xffffffff80000001, 0xff}) writev(0xffffffffffffffff, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000d10000-0xd)='/dev/net/tun\x00', 0x0, 0x4040) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000a99000-0x8)='./file0\x00', 0x1000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) 2018/01/29 05:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffffffffffffff77, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x3ff, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x2, 0xffffffff80000001, 0xff}) writev(0xffffffffffffffff, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 94.806654] IPVS: length: 64855 != 8 [ 94.832413] IPVS: length: 64855 != 8 2018/01/29 05:01:56 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/ppp\x00', 0x440041, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f69000)={0x9, [0x9, 0x8, 0x2, 0x1, 0x1ff, 0x7, 0x7, 0x2000000000000000, 0x2]}, 0x16) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f6b000-0x4)=0x1, 0x4) 2018/01/29 05:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000460000)='/dev/input/mice\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000153000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00005d9000)=[{{r1, r2/1000+10000}, 0x200, 0x5, 0x81}], 0x18) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = getpgrp(0x0) ptrace$peekuser(0x3, r4, 0x9a) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000019d000-0x5c)={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, {0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x4, [0x3, 0x83, 0x0, 0x8, 0x1, 0x5, 0x8, 0x7f]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c4c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a75000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7ff, r1}) sendto$inet6(r0, &(0x7f00007c4000-0x5ad)="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", 0x218, 0x47fff, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) signalfd(r0, &(0x7f00002e8000-0x8)={0x80}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bf3000)=0x100000000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cd7000-0x14)={0x3f, 0x101, 0x20, 0x6, 0xe841}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003fb000-0x4)=0x40, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00002da000)=0x0, &(0x7f0000f8b000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) 2018/01/29 05:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xffffffffffffff77, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x3ff, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x2, 0xffffffff80000001, 0xff}) writev(0xffffffffffffffff, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000837000-0xc)='/dev/rfkill\x00', 0x801, 0x0) 2018/01/29 05:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000590000)='./file0\x00') mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") mkdir(&(0x7f0000145000-0x8)='./file0\x00', 0xfffffffffffffffe) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000342000-0x8)='./file1\x00') r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e37000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) perf_event_open(&(0x7f000036f000-0x78)={0x7, 0x78, 0xff, 0x4, 0x7fff, 0x9, 0x0, 0x1fd, 0x0, 0x4, 0x400000000, 0x8, 0x401, 0xed, 0x3, 0x3, 0x9, 0x7, 0x9, 0x3, 0xfffffffffffffff8, 0x6, 0x10001, 0xfffffffffffffffb, 0x20, 0x0, 0x7ff, 0x2e, 0x3, 0x39ff, 0xfff, 0x101, 0x4, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x6, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f00004cb000)=0x0, 0x8}, 0x1000, 0xffffffff, 0x2, 0x3, 0x3, 0x3, 0x2, 0x0}, r0, 0x7fffffff, r1, 0xacd6b41c1f03b7dd) 2018/01/29 05:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000200000-0x10)='/dev/input/mice\x00', 0x0, 0x40c0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000085c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) dup(r2) getsockopt$sock_timeval(r2, 0x1, 0x2be2968c3208f295, &(0x7f00001a1000-0x10)={0x0, 0x0}, &(0x7f000027f000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000e71000)={&(0x7f0000723000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000524000-0x10)={&(0x7f0000c9d000)=@getsadinfo={0x14, 0x23, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:56 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000013000)='./file0\x00', 0xc) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a600800f0000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 05:01:56 executing program 6: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x7ff, 0x1000}) [ 94.920921] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 05:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') preadv(r0, &(0x7f000074d000)=[{&(0x7f0000e24000)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x100000000000026b, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ee8000)=0x0, &(0x7f000018e000)=0x4) 2018/01/29 05:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012e000-0x8)={0x0, 0x0}, 0x4800) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:56 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000ff9000-0xb0)={{0x6, 0xc3}, 'port1\x00', 0x2, 0x100000, 0xc86, 0x7, 0x0, 0x2, 0xff, 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]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b4e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000625000)={0x3, 0x1, 0x8, 0x9, 0x7d, 0x9, 0xba7c, 0x4, 0x0}, &(0x7f0000152000-0x4)=0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001e8000-0x104)={r2, 0xfc, "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"}, &(0x7f0000ffa000-0x4)=0x104) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000ff9000)='./file0\x00') sendmsg$netlink(r0, &(0x7f0000001000-0xb)={0x0, 0x0, &(0x7f0000ff7000)=[], 0x29, &(0x7f0000ff8000-0x18)=[@rights={0x0, 0x1, 0x1, [r0, r0]}], 0x1ac, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000ffa000)={0x10, 0x0, 0x3, 0x102005}, 0xc) socket(0x10, 0x3, 0x211) 2018/01/29 05:01:56 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f1f000-0x88)={0x10001, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x40fd) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f1f000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1f000)=0x10) accept4$nfc_llcp(r1, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005f9000-0x4)=0x60, 0x800) 2018/01/29 05:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x20000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043f000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x400ff) 2018/01/29 05:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000052a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000adb000)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a7d000-0x18)=@get={0x1, &(0x7f00003dd000-0x22)=""/34, 0xfff}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000c2f000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00006e4000)={0x0, 0x989680}, &(0x7f00006b7000)={0x0}, 0x8) 2018/01/29 05:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x20, &(0x7f00008b5000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000374000)=0x0, &(0x7f0000acc000)=0x114) r1 = userfaultfd(0x83) fcntl$lock(r1, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/pktcdvd/control\x00', 0x400001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000df4000-0x4)=0x0) 2018/01/29 05:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') preadv(r0, &(0x7f000074d000)=[{&(0x7f0000e24000)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x100000000000026b, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ee8000)=0x0, &(0x7f000018e000)=0x4) 2018/01/29 05:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000140000-0x4)=0x1000) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006e3000-0x8)=0x2) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000f8000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00006df000)=""/212) 2018/01/29 05:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x20000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043f000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x400ff) 2018/01/29 05:01:56 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f1f000-0x88)={0x10001, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x40fd) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f1f000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1f000)=0x10) accept4$nfc_llcp(r1, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005f9000-0x4)=0x60, 0x800) 2018/01/29 05:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:56 executing program 5: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004581, &(0x7f00008d8000-0x48)="") r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000086d000-0x50)={0x3, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 05:01:56 executing program 7: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f000029b000-0x9)='/dev/sg#\x00', 0x7ff, 0x800) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aae000-0x73)={0x0, 0x6b, "17ee80948c908c0e834d8964e4fb762aeb453b06e7bf9dffa8e30cc03236a619e43e99bca950fbe0604a66b270d0ff2a94e19953f1faf42d5ae5fec1d16af2d470ce5a0a43f195e6bd29be9a7f2b9cebb8e5fc411386e4dfc0e76ed0410df891f5e9429bca2c86563e2d29"}, &(0x7f0000aad000)=0x73) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000f4000)={r3, 0x9}, &(0x7f0000aae000-0x4)=0x6) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/29 05:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e52000)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0}) 2018/01/29 05:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/01/29 05:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e0e000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [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, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089b000-0x4)=0xc) capset(&(0x7f0000270000-0x8)={0x20071026, r1}, &(0x7f0000362000)={0x200, 0x4, 0x2, 0x2, 0xfff, 0x8000}) 2018/01/29 05:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 05:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x20000000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043f000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x400ff) 2018/01/29 05:01:56 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f1f000-0x88)={0x10001, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, 0x40fd) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f1f000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1f000)=0x10) accept4$nfc_llcp(r1, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005f9000-0x4)=0x60, 0x800) 2018/01/29 05:01:56 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d25000)=""/30, &(0x7f0000d26000-0x4)=0x1e) 2018/01/29 05:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/ppp\x00', 0x90041, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x20}, &(0x7f0000b7f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000-0x8)={r1, 0x7e, "0959d92db67f193b8c4b5b726ea8a43c193c619b52d15056db8ba978f3371b4862377440c32ecee22147a7e1632c2a4f8368cf295050f825e04e5f6a060d9d790a5e008acd76ab31f1bc7b1ff4b5cd20c4a2cd5cc903d415e7d4f5328b6a1df364a6423ffc3318d9b7eca67548c7437b354d38704fb276dde27faea380aa"}, &(0x7f0000704000-0x4)=0x86) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0,