oadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/02 17:23:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x6, 0x3, 0x1, 0xa, 0xa0, 0x20, 0x2f, 0xc000000000000000, r1}, {0x4, 0xff, 0x200, 0x4, 0x3, 0x7, 0x5, 0xfffffffffffeffff}, {0x1, 0x8001, 0xaf52, 0x4}, 0xffffffffffffffc1, 0xd, 0x3, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x3, 0x8, 0x5, 0x8, 0x20}}, 0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000f000-0x4)={0xffffffffffffffff}) 2018/01/02 17:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007a0000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/kvm\x00', 0x1ffd, 0x0) shutdown(r2, 0x1) wait4(r1, 0x0, 0x20000000, &(0x7f000097f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ax25(r3, &(0x7f00005bf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000936000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) rt_sigqueueinfo(r1, 0x400000000000004, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) 2018/01/02 17:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a9000-0x1)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a5e000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00006ae000)=0x8) syz_open_dev$evdev(&(0x7f0000120000)='/dev/input/event#\x00', 0x8, 0x200) 2018/01/02 17:23:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00004d3000-0x8)='./file0\x00', 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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(r0, &(0x7f0000001000-0x258)=[{{0x0, 0x0, &(0x7f0000d5c000)=[{&(0x7f000084e000)="26f3cb30b3112e12463719d0392d72c3817eb7f900900ad091762c757af9aa569b05f99503fce7bdf490c2b9e2dcd2e5dab2ad3eee92cf71b922894131974f93bbe3d0f771e36ffc95d7bc97e6f4829a094bfc23222c8daaccb9ec47c0d47cb580301308027b61d22e5043f41dc2e4c81a645e5b9d81658347f7a826aa0ca3f0f4bc84cfe8e80cf44e656e6b4db6fc399a9fce2b1b18f486808101d3121fa19ad43c97a32407ca7c04ddabc39a969f565d4c6001fb42834b735c", 0xba}], 0x1, &(0x7f0000000000)=[{0x88, 0x115, 0x8, "439b8361c1f327ba038668be13d154795da684d466855023738c782eb9cf118745aa06d45d11040879e27818626d768b5d626e833f767fe7f4503ffb7a12517f0bc2a1a2afd3284c473de1cf66059739e9fce399a5967f7016060979e5bf563be13be9bff0c8e3e3907a6e0c050794484f4442"}, {0x108, 0x0, 0x1, "ea4558c2a3d03aeb81c5b6a3e40f40b2aa73bf60b1164972799d01dca5c3eb65bd4290c65a148237600ef36832824cb63f2ec4615ccdacffd4743cad8840149f76c8cc8de26a227a5a6d1304f377db398e76e6b116b55d02b2850445b36891b42d046c43f296f4f51ae6140cab41280d33d718d8511593a7d6a0b28f40a467e0a2e529b78961eeb46ac447f578376a68d0c55d1439c7f74a63ae2f9c1e5ccafea738233f3a2d0adfe39c8ef6b3eeecef96c1c616e4c311db27736f13922372ce0cb62263335f80f91d15f6454075c2419622b7e279d080902d87b057e550cdf1edc9131febb01d1ae4dff6e78a3fd1254256d29ff24a6a"}, {0xb8, 0x11, 0x0, "23d2553ff46cdbe94e9f68154c73d7d66ec9523a11bf4cf4127590e756f53d52f9e18d8f99de890df3f854fbdc35cdbcf7336e064153bed9d26508886b2e6909aad0f17e43399f91d987217b9b1a0f855899520ebf7abab6363d3d0a76d6e6d7cf66327e970a38f70bfe822867dff53b81e6f1b404c713aa754bf91c0e27a3fa3c841b0df613fa5bc13bfe0e2cc109eb289a8e50629504dfa8264817de61435fb73634c861efc4"}, {0x108, 0x11d, 0x3, "515acfa5b41f33321abbb868f4746d89b07b62673873d4710ed5a6bd4169a938ef65184c7018ee641c0f1385c17196fb7dfc3242835441b4dd4e0ee1c2424370c57085849f34026973036e8af553de1849f91ec704c727a69dfa0a1814995eb2a163ef1a5fce875c658b6e52e9bf485dfdb261fcc83bc1d72438c5a458901a768b7d782ea472686b02e6afb27c4e6f50422a13aea2b6489802da3b6f103f1841c286d35632580e79f80612f9cbb05bf6def9663c7bece0221ab689904a8ec6e395e17cb1950dda27eb5345b27d12ad4cc887fe73b868b42c9f5bdde22900e578daa212cfcffee8864e416080b4f42771bb840f5e4dbb"}], 0x350, 0x4000080}, 0x100}, {{&(0x7f0000000000)=@nfc={0x27, 0x8, 0x2, 0x1}, 0x10, &(0x7f000046a000)=[{&(0x7f0000001000-0x73)="43c9ec400d4dbe9f43223908eb03141575b548a36b213299de198310b80d679b8778e44b1f85cfc2754796f0b3f15f10a74cb619e5817d9ecf5069212e2bb6575ff3054cbc6ac2dc5bd4453b73dab9ca0fc817ce37fd9112225c0d305513c8d227cc0575a0a2c12e7d438f837892a728f229b3", 0x73}, {&(0x7f0000dcf000-0x1000)="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{0x60, 0x19d, 0x3, "35f5054b1fd1a74e00d16d0d8592bc707db33f1992d0f063545b6d8fb93e4168e3ea8922ccf8f0004a19b5326daaedc6e2ad51eb6f604e56917e531c2dba7a46a9d711d56ed8fc87524afb13ec06"}, {0x40, 0x117, 0x1f, "62198e13b5bfd2326ccde236d612a3474d99cd7ccac792f280345c96365030682a41dfe5458d637b5be4"}, {0x68, 0x13f, 0x1ff, "f1d5b3d58723a2da8905845dcfcf2bd728693e02bdff66ff7fce973d397ed2608438b2fd8bc67816c557f49f007883d1c66291b211bd322e3523d6a0b32bc51c3d2564dbaa6dd819f2e6a350ca76247bff6534d7"}, {0xf0, 0x0, 0x7, "f7ba2c1aeff685cbce8f30f1323ed7e6b438d9e842a3101b305693e9859779c7e18334f1a98b3f2feb5cf410d1fcb82d3ceb984afb7118e409d45ccd7191cb05ee4ea5374d08e3674f6b897c3b0d69200dd888d46ab63d03807eae1904297cda1911a804ee4dcb801ba49deadd28bdbbaf40909c7ffe6cd6845b56aca5b776ad8549fa302f84aa26e720dff903be54ca3268ee40daa6958336550a72353e22cf5c4002d448c0712c1df846f89481e5da914a28c53e53f6cbedb4b18fb4c523dc93d7e087b24b87e6d014e342e809b9d603c8e8660d1c09444160be11b69b"}, {0x38, 0x111, 0x1, "a81d37892f294640caace88f10b772e398ff6f620a53a5c532a746102b22efd2be5fa71697"}, {0x28, 0x10a, 0x2, "b6e48e3e706ce4b5eaa39bc23484e2f00955e0"}], 0x2278, 0x10}, 0x6ea}, {{&(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000049c000)=[{&(0x7f0000dee000-0xa8)="f340f809f4b020e4cf97f1186fe1fb7b1f4b54253e4a761c80deb66f596ff2046f7b46d7511fe7bcfe67479d09396d9c276aa56f58eaae50781fbe43db98913dc7e7afb1193571b4eeee2ce5ba5251a216e76bf8ae362bfeb7f94a9c92c615f6d18de789c6526bdc49a2e9d9e61d2f4928a44b91f3a76deb2c2412ad5569c438f4dade14a942d9d99b660a4c5494815df8745c31dcb585849e95ba699b69b33f9572c9e8529581c6", 0xa8}, {&(0x7f00009ce000)="10ad312a24bec8cfc79db401da65c48cfa073adaf8678fb175955d7e6e7a6924add2245f26e42fa5c015875f467fde1041ab075536c3d855eb1b1f93fbe673a21b13139778c632e4a9611586edd1d1975a77c8d821bdafd085ec28187de85287ec9572789cbe3d318f189ffbb1e10ff4adca0b503c866316302b555ac6f912698b225b0264cb6eca", 0x88}, {&(0x7f0000000000)="f029496958f81b7a766b1018ea3b116ab9b5f47d9b1223b42143e43a5f0394257aed9db9a00ea063a606185639d640cdb552cfc9957480a6ebb2432c85eef1a6d727b19d4aeec68f28b9b1631c2cbdc091acc24049934a8684", 0x59}, {&(0x7f0000001000-0x5f)="2296963ad0ffbb687ed76d5fef307fb7ec8cd6950f30ede995a0e5fe277464dd06aef6ba6b0db42ea67822b93fadaa59e7ddc619b8ba58e7bbec6aac2db38d086d3e0521c5f10a7ee608a20fede87cc3dd70c5539ce855830cc566ec5e5a74", 0x5f}, {&(0x7f0000296000-0xaf)="3c994a394b9dc6a20d73af5649a597a444b4305ae62ae3756374022d3238439fd824454b3c88100345d4e68edae527c597f383eb3b7734f27107b1f25fd93db602684af465fe5ea8c2a41a4f79eba015a033392888d026fa32e014b568be2f1a049b9c71db0a2ca9d263c809f7f5ac955be819d9ec62c6a2f17c35d7188daf262545d43810ba58f70a9aff2bed358fb011944ec4b49335e7136701dc3cea009c2a3dff073043fc9fb93cd4de4d4e7b", 0xaf}, {&(0x7f0000000000)="e9d01c951b2f37b03729685c2427be777c29ab509351ae80f088dcd79a57dcd2f1091660ad99d77dfa8a1b827df34cc19a0013ef078c296e778a59b5474e03f243397ec5726c1a5998d961bd4f28eaf5", 0x50}, {&(0x7f00006e0000)="e02021ca8419e6374c477c63705b8e71d4106457240a5b313ebc6a34df927327d80a60aba0b2adc385f76aaa626c3fa905e96eed206506d6d99f8b40713b0d475c22d0865bc0b1591e7b5e8bddc5908d6c062fd566bd71adfbab0100aa8dd6cab8cd3ccde5a782a2f0300eea77c96adb617b6805a9d6bb8a09b3252929e92ab822a7", 0x82}], 0x7, &(0x7f000047e000-0x100)=[{0x58, 0x0, 0xffff, "26b8f97bed47df2f0aa1f72b513deda6a4b691a8d8122be5653f83f49bd77373c968ee45c3b072b490d635ec5506777dec7b3725ba9b3f1d67dcee7d183fa026c8b08e75e545"}, {0xa8, 0x10b, 0x4, "3e8c37dec3c68697471fcb32df66aec005b15b5871b0cddb60a229af442a59a72f2ee991aa39bd8adad4d52ce7bd27d0c13e84f4eb7aedf486299b3c1b2df8411e3dc3158a2577569e8cbf26b5e1779eb0c1789ecd03de724d72592825c8c7deb27401ee2b5cab50a65e9a67bc05353fd10afc4ba457c7fb527fd2043dc34fd46d0b0126de55922ce420f04bcde5ff7511847fa6"}], 0x100, 0x4004000}, 0x401}], 0xa, 0x40001) r1 = syz_open_dev$amidi(&(0x7f000020c000)='/dev/amidi#\x00', 0xb2bc000000000000, 0x80000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00005f5000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000079000)="9c387eebc2f0c3e2d5794b3fcf149d0406685b14faa552f810374a5543dfa26c9d1e9ab65b964c6281b1f8d0fa9fc9939a3302dc39c5845cc701ec3c7564584495e82452eac0d0635b0e3609a5907a5f776808f7045c7d66d453165d0f8aaa8f55f453b5eda7021e8a9ad680c6598171019ba7a490", 0x75, 0x4000, &(0x7f0000055000-0x1c)={0xa, 0x1, 0xa97, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x9) add_key$user(&(0x7f0000a32000-0x5)='user\x00', &(0x7f00004ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e55000-0x1)='\v', 0xffffff8c, 0xffffffffffffffff) 2018/01/02 17:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8)={0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000c5000-0x4)='net\x00') ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/02 17:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={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}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @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}}, 0xe8) r0 = mq_open(&(0x7f0000478000-0x6)='nproc\x00', 0x1, 0x20, &(0x7f0000b44000-0x40)={0x464, 0x5, 0x3, 0x22f, 0x6, 0x0, 0x2, 0x7}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f6000)='/dev/rfkill\x00', 0x4000, 0x0) splice(r0, &(0x7f00003a9000-0x8)=0x24, r1, &(0x7f0000b7d000-0x8)=0x0, 0x2, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/01/02 17:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000598000)={0x11, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') r3 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = shmget(0x0, 0x4000, 0x8e, &(0x7f000088f000/0x4000)=nil) getsockname$unix(r2, &(0x7f00001a1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0x8) fcntl$getownex(r3, 0x10, &(0x7f0000b51000)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f0000482000)='net/netstat\x00') shmat(r4, &(0x7f00004eb000/0x1000)=nil, 0x5000) 2018/01/02 17:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cf9000)="5465742f006f667400655d5f0000913f7348") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x49, 0x400000ff) 2018/01/02 17:23:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000002000-0xd0)={0x8, 0x9, 0x71, 0x5, 0x7, 0xdfc, 0x8000, 0xee41, 0x4, 0x1, 0x80, 0xd8, 0x2, 0xdd6, 0x3, 0x5, 0x0, 0x8, 0x1, 0x1770ef37, 0xd1a7, 0x4, 0x3ff, 0x7, 0x3, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "0e07405a92885dab91772c391b212e2d7278c2118751679cb77e825e65ee61cfa974c80b5c597c18fd7a1f6ec0bc4854088ee403d4555c7568ffb5a44c9c2ec198f0e0e1bba8dc88eb726e18770ea5283c58aaec4b019cb319a5467cb19414f069907963028363eee8c2e554e8f98f06a4627ec0565d11054bf097efb382daaa61972fce775c5dea219931534d906260a5ec6ce641b19765a0e9cf9e38ae1d027eef945676eff181c9252b59f533bab72c375579abbfd3c2b6bded524f8ee9ecdba24b9ef2c807a0cdde048d318677107306d2df2127fb72b452f2012646a96cf868b65d60ec2d2c0993bbe47dec0d96598691fe5b834ba74a2723272be323cd0e08abc2125759d4b49cd46b4afae9745a98fcb99df39fb1445cd95d5ccafcade6ae10e366608bceb246bf76e7011336ec81468b4f272e25bd292c48afa66412aa4ee4bc02e7a2affdd78bcdd4bf595a0cabd82e19eeffbbd8dc9f8bbd0ce0622696f0fa442f009c44c26446e9b875090a8245269aaee66eca855550a503b5271b7d76f9267923474df2954ffda27780c02f732255f75782083ac127f175808932b17544696d0ad1151ea93ff8eb17a95c6236ac3f31cdfe5da5b83497fcc41c94ee68067106d07f0a34199c58d855ef6ed6e6a1969f04da31211b75f6e1f1c7915cebd5fa13753e58cb3251a262a88addd7429bf9b35bc2c1e6fd85b19cd9cae864cc080cd88c2da7eadf6513236ac269e79235af41586c5e2e498a2c4de70aee02a62ed3fa7d2ca8f32c6f86c240ff6b4250357b358e3e56ed3b029feefbb03bfeb1eb8ca11ee5d4eea76c1f7bd460363d8a2f01031ef47043eb8bbf33ab67624d066ab6779a91320515baacec3952c0e8a7784babccb81ac620c9344b871f7ed38da27f16c7e3e8e9f4160dee57bdb600804a4f83ee8b460396e1ec2c630f71a0112fca318043f576533836969ebce2dd9dc045062024775b9a5bd40cdb813ad6c6382fa21fb5c043f9a12d2602697e13afbe63820c1c70a124cd1f3383b7869da55efdf489257362746906584197b4fd432d869179152827696b00c0642779722db88bea3425e8ec40f2b96b5305023dde78c8df9a42eb953d2ef4fc10451db48585fdb6e1264a7dbc7a10a45d5a10c1e1c756cf6c317e9bf452b5302f3868219fb121a96298d212d2b8eead855537cdfd0d6ed748680cf816d34f4348e269e2009d875b68d39045ae3686a8a705ff5e06a45e5629deed0b637284a9992001d0cc0dd8d7797effda3d08ca488274a0c45eddc9ae3b840c1532a3bc7200020b9bbd8332f133ec63d1d06ba0458770bb49ce2a1dc9ec591f9402114516f8c452d2d7e2f046a265e6dba284134a15e6047ffc60e71611ea3b16939fa5e34e1ee6f50cd53887c9590e05f0226f97b343e6"}}}}}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000288000-0x48)={0xb0000, 0x0, [0x1, 0x5, 0xffff, 0x0, 0x10000, 0x1ff, 0x1, 0x2]}) 2018/01/02 17:23:08 executing program 2: r0 = syz_open_dev$mice(&(0x7f00002fa000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000543000)={{0xffffffffffffffff, 0x0, 0x0, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/02 17:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000805000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000df4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a2a000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00003fd000)={0x0, 0x20}) r1 = memfd_create(&(0x7f0000276000)='\x00', 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000113000)={0x3, 0x4a9, 0x9, 0x8}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) mremap(&(0x7f000038d000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000e83000/0x1000)=nil) 2018/01/02 17:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r0, &(0x7f000029f000-0x3c)=[{{&(0x7f000070a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x80}, 0xe, &(0x7f00003be000)=[], 0x20a, &(0x7f00007f0000)=[], 0x376, 0x0}, 0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000604, &(0x7f0000db4000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00001f0000)=""/254) 2018/01/02 17:23:08 executing program 6: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000387000+0x86)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d9d000-0x25)="2b707070305b766d6e6574305c5e03776c616e30232123766d6e6574316d643573756d2700", 0x1) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000d9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9c000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/01/02 17:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(0xffffffffffffffff, r0, &(0x7f000007e000-0x8)=0x0, 0x18001) 2018/01/02 17:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d8a000-0x64)={&(0x7f0000d2a000)=[0x7ba, 0x80000000, 0x7, 0x4c], 0x4, 0x2, 0x3, 0x400, 0x3, 0x2, {0xbd, 0x4fbbdd2f, 0x0, 0x5, 0x101, 0x15d3, 0x8, 0x200, 0x6d, 0x6d2, 0xfffffffffffffbff, 0x5, 0x7, 0xd20, "31264a173326ea2a24f4c17547f65f011d1348b854b7c052afda450a1b6ea67a"}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) mount(&(0x7f0000167000-0x8)='./file0\x00', &(0x7f000042a000)='./file0\x00', &(0x7f00009b4000)='vxfs\x00', 0x1000400, &(0x7f0000e19000)="bc0016bc5c10e74a0f4d3720e941fd5f96728ee00119583f87bf48849c2fa9749e97ad6f5dda26b1be4fe94c8f6731f49816c7f0a5598377095ff85ba7524f0b41902fd756c0ee95a17a022b3c422beb3bcdb9aaff7533ed93b1c03cab1fe49332b82ea8a28b3345290897afc89e1f49a3a96a7ab16eda95dcfbccc03af7598b965dd3f403ada9c6f5c115e72b8972f3b6ac80e41e3632ede64574d6cf86c9a48cce26be5c3f6b5531a8b79ddfe8ecb75c136fe4f3203acf4b27e415ea94c1027ba4482d2012e6") mknod$loop(&(0x7f0000209000)='./file0\x00', 0x20, 0x1) 2018/01/02 17:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f000065c000)='net/icmp6\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) accept$inet6(r0, &(0x7f00004bd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000aff000-0x4)=0x1c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) accept$netrom(r0, 0x0, &(0x7f000034b000-0x4)=0x0) 2018/01/02 17:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00003bb000-0x5c)={0x1583, 0x1, {0x0, 0x3, 0x10000, 0x0, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/02 17:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025c000-0x9)='/dev/kvm\x00', 0x10040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ustat(0x7, &(0x7f00008f1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00006b8000-0xa)={0x9, "d49db6a5c309"}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r4 = semget(0x3, 0x2, 0x0) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000cc4000)=""/0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000ae2000-0x118)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000a2b000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) 2018/01/02 17:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000002000-0xd3)="240000001b00fbffebfffffffc000000000000ffff0001000000050000000000000017017ec83f55757d1ab449259012a068888c5c72f77021d1e5a200a6589d33f21a81f8a03d0f90b5f0cdf9fe0072b7bb7a86a3af4d0d3b7dd6b9f7ef196cbd5e456162eab9646942af3b4bb222e44a4d29ac5b86ac3559ae2823e8fb08cbf6943b83cb887916bc94071826205f205d2db53074e59c1172bd5619a3e8a8803f0ffd0a1c1b42f1276178e5e329971b702b9fbacfaf8482e0dca932e4c21d0924b11ffc85f3bbc876185cfcf93936d1f7477a", 0xd3) 2018/01/02 17:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ce000-0xa)='/dev/cuse\x00', 0x101201, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000437000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000231000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000263000-0x10)={0x0, 0x4, [0x0]}) 2018/01/02 17:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") pipe(&(0x7f0000345000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b26000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) accept4$inet(r0, &(0x7f0000444000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004e000)=0x10, 0x80800) 2018/01/02 17:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) flistxattr(r0, &(0x7f0000022000)=""/32, 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000005e000)={0x0, 0x0, &(0x7f0000cab000)=[{&(0x7f0000a34000-0x120)="6996fc397c4018cb3d67074bc9eb0e1c97e0a48e871a5ef20ad2132f9678c1b1cd6ac6b02e9f0ca8d49b75fa9858e2107b56bd39960aadee6e2a89dae48e3ae16a2b6431daa22dd79d27b8a3d749960e0e584eace6d90e87adb180edf3bf5323ecb4b767635ac7e16dcd7307b10830ab", 0x70}], 0x1, &(0x7f00000e0000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f000006f000)=[{&(0x7f00004da000-0xa)=""/14, 0xe}, {&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/02 17:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003bc000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b68000-0x58)={{0x12, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:08 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f48000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00005a3000-0x10)={0x7ff, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e81000-0x10)={0x20, 0x202, 0x8, 0x1dd, 0x0}, &(0x7f0000547000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003cf000)={r3, 0x3}, 0x8) 2018/01/02 17:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x1, 0x78, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000286000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x80) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f00005d6000)='/dev/vcs#\x00', 0x6, 0x100) r3 = shmat(0x0, &(0x7f0000f9b000/0x3000)=nil, 0x3000) shmdt(r3) getdents64(r2, &(0x7f000041a000)=""/28, 0x1c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) 2018/01/02 17:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000505000)='/dev/rfkill\x00', 0x40140, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000033e000)={0x0, 0x3ff}, &(0x7f00009ac000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cc9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b35000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000065d000)="ad44ea8ddf77a3aedde633f4fe9311f6", 0x10) mbind(&(0x7f000022c000/0x4000)=nil, 0x4000, 0x0, &(0x7f00003e0000-0x8)=0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000353000-0x8)={0x0, 0x0}, 0x8) 2018/01/02 17:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008ae000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) open(&(0x7f0000aa8000)='./file0\x00', 0x0, 0x8) tkill(r3, 0x16) r6 = dup2(r2, r0) syz_open_dev$vcsa(&(0x7f00006bb000-0xb)='/dev/vcsa#\x00', 0x9, 0x440) writev(r6, &(0x7f0000717000)=[{&(0x7f0000718000)='F', 0x1}], 0x1) 2018/01/02 17:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xe, 0x4, 0x1, &(0x7f00001bd000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000831000)=0x8803, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000def000)=0x4) 2018/01/02 17:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000858000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "ff720b", 0x30, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x2, {0xffffffffffffffff, 0x6, "ce4c08", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/02 17:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x5413, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000ec6000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x0}, 0x8) 2018/01/02 17:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x2200, 0x0) 2018/01/02 17:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cd5000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) 2018/01/02 17:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000094b000)={0x1, [0x0]}, &(0x7f000056a000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006b4000-0x10)={0x1, &(0x7f000016d000-0x8)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00007cb000)={0x5, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r1) 2018/01/02 17:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000567000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000ac0000-0x10)='/dev/input/mice\x00', 0x0, 0x440a80) openat$rfkill(0xffffffffffffff9c, &(0x7f000055a000+0x9ea)='/dev/rfkill\x00', 0x20000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e0000-0xa)='/dev/cuse\x00', 0x20d00, 0x0) dup3(r0, r1, 0x80000) r5 = syz_open_dev$vcsn(&(0x7f00001c1000)='/dev/vcs#\x00', 0x1c9, 0xa843b0a43c8ff3f6) openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x802, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/sequencer\x00', 0x840, 0x0) open(&(0x7f000024e000)='./file0\x00', 0xc00, 0x0) socketpair(0xfffffffffffffffe, 0x0, 0x7f, &(0x7f0000fb2000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00001b2000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x0) io_submit(r2, 0x5, &(0x7f00002f6000+0x666)=[&(0x7f0000bdd000-0x40)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffffffb, r0, &(0x7f0000cce000-0x89)="271de9e09ac5cb2644a20481d1fe95143bd1f8fe59fb897dc959bdaa1abfb1e819707986155d72d7daf89ee6af309f9f8e8d3f83feeab698498035502ad4cf2815c02a9d604da0d3088de041b7c9783b46f661b1b8f912ac8bc85a49f96583aadef74b8a9a464d05f9712443e16dbd912f8f6abbf08bdb485c402d0bbfd0cea74de40e77c7d5c79e1a", 0x89, 0x3, 0x0, 0x1, r3}, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffc00, r1, &(0x7f0000a45000)="6f1b0912951744efd62757c720778e79b5da7ad3c02f64969d2a29acfb4ac5104ca037c731997da0070d504468106ac368dcb320644e95635433aecf1b8b86ce3ba93843a40b46e0d2a4dd9cd38a812a4762e2bf50d7", 0x56, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000153000)="34cd749b41d028d3bc7b36d8b94617d8d1fdd9255054dae8f17da17039f1d1e873dcc6e95afaf22d78a3414a44884a6b9524e882af3f3da14d9b608b0ad1373494e81cd15892a05d8b24cef2", 0x4c, 0x80000001, 0x0, 0x0, r5}, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f00001e1000-0x1f)="99dd1c260c60e5c6fd039501b250b652d703f8456a99a58b2b9efdbfa7fae7", 0x1f, 0x5, 0x0, 0x1, r6}, &(0x7f000009b000+0x763)={0x0, 0x0, 0x0, 0x1, 0xc0f4, r0, &(0x7f0000d74000-0x60)="c77721fe8e5d6a3e4eda8afcbc4b76bf85a885a83bf3278b2a0790de2e7c09ad98eccd1fec40c39a33385ddc14b1425deb9242a3f42f2c3a18206aab2ed11fbf193ff3781cd7449bc59cc1e67dcf918b47f152ce24fffdeb0783b6c47fefd569", 0x60, 0xd0, 0x0, 0x0, r7}]) mlock(&(0x7f0000251000/0x4000)=nil, 0x4000) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r9, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket(0xa, 0x1, 0x0) ioctl(r10, 0x8982, &(0x7f0000000000)="") r11 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r8, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f0000b3b000-0x4)=0x0, &(0x7f0000eb3000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r11, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x0}, 0x0) r15 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r6, 0x1) mq_timedsend(r15, &(0x7f00005d7000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r15, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r11, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r15, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r8, r9, 0x0, 0x0) getegid() getgid() 2018/01/02 17:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ab9000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000851000-0x4)=0xe8) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc60) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000019d000)={0x0, 0xac, &(0x7f0000c56000-0xac)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x268f0ce8, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x99}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000809000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b42000-0x8)=@assoc_value={r1, 0xfc}, 0x8) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000b9000-0x10)={0x0, &(0x7f00003da000-0x250)=[]}) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x8002, &(0x7f00006f8000-0x8)=0x1, 0x9, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/644, 0x284}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004db000)='/dev/qat_adf_ctl\x00', 0x400900, 0x0) 2018/01/02 17:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000e6a000)='/dev/dmmidi#\x00', 0x3ffc0, 0x400000) accept4$packet(r2, &(0x7f0000432000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) dup2(r0, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/01/02 17:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000055d000-0x10)={&(0x7f0000ed9000)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$setsig(r0, 0xa, 0x2b) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00005e1000-0x27)="") semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000a10000)=[]) poll(&(0x7f0000310000)=[], 0x0, 0x0) 2018/01/02 17:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c27000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1}) 2018/01/02 17:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet(r0, &(0x7f0000535000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dad000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001eb000-0x4)=0x2, 0x4) 2018/01/02 17:23:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r0 = request_key(&(0x7f0000006000-0xb)='asymmetric\x00', &(0x7f0000e0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='proc\'eth0\\nodev\x00', 0x0) r1 = add_key(&(0x7f0000e0d000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2f)="", 0x0, 0xfffffffffffffffa) keyctl$link(0x8, 0x0, r1) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000001000-0x1)='\x00') 2018/01/02 17:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x6, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811b116f5b50e90810603f10a2c83eb8c06219424d0b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e0451d8092b0d584c8fd736ee3e7d73d5267b67a69251b1a864fb90692d30ec7e806326f17f0a7a24aa58b111193c880000000158cb00807d63dfb58775215937ae2b62b46c6d6916f2fc52eeab0000060000000003252929e628ad2c34a0ef717fb2504d9bd66eabce8f2fafc812148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c6de503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4053474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d00200000000000000bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000020dbd0695beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d1751583008fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508c00000000800000004a884a13542dee77b265178301a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5b47c253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8f69000000198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120c9dcbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a028b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a055b858de8acf080852c4dd353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000820000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000505000)={0x8, &(0x7f000032d000)=[0x4, 0x565, 0x4, 0xd7a, 0x8, 0x3, 0x100000001, 0x8000]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) fremovexattr(r2, &(0x7f000006b000)=@known="73797374656d2e736f636b70726f746f6e616d6500cbcc") 2018/01/02 17:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000029c000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000512000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000dc5000-0x8)={0x1, r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r3, 0x0) read(r2, &(0x7f0000e5c000-0x1000)=""/512, 0xfffffffffffffec2) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r4 = socket$inet6(0xa, 0x2, 0x4000000000068b9) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000f5f000)=0x8003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000524000-0x38)=[@in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x58, 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x0, 0x2) ioctl(r6, 0x2, &(0x7f000061e000+0x218)="98") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r7, 0x0) socket$inet6(0xa, 0xf, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) syz_emit_ethernet(0x39, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0x5, "eea631", 0x81, "61c817"}, "0bc7f33e1677a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 17:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x36a}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x800000, 0x20, &(0x7f00004dd000/0x800000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/02 17:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00007bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b98000)='/dev/rfkill\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000022000)={0x0, 0x1f}, &(0x7f0000e36000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007f1000)={r3, 0x9, 0x2, [0x2, 0xffffffff]}, &(0x7f0000f6b000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006e8000)={r3, 0x3e0}, &(0x7f0000f38000)=0x8) sendto(r1, &(0x7f0000111000-0x1d)="0cd50de239b1a3dec7655a9f28fe7e7efdaacccd4161a05d16087cc534", 0x1d, 0x40004, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008fe000-0x4)=0xfffffffffffffff7) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000cdb000-0x78)={0x1000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, 0x5, 0x9, 0x0, 0x7f, &(0x7f000084b000)=@generic="d61eea08781bfc8d0cdb0e93ab40e413", 0xffffffff, 0x85, 0x40}) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000055000)=0x0, &(0x7f00004ef000-0x4)=0xfffffffffffffe9c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x2923ffffd, 0x4) 2018/01/02 17:23:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x100ffe, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x5af, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x144, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000001}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004c0000)="240000001b00fb00ecffffffffff0000110000000400030000000090f7000003f9161701", 0xfffffffffffffe61) 2018/01/02 17:23:08 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x8000000000000001, 0x84) sendto$inet(r0, &(0x7f0000e50000+0xf1f)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40203, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00009f8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x8, 0x30}, 0xc) 2018/01/02 17:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() r4 = add_key$keyring(&(0x7f0000c98000)='keyring\x00', &(0x7f0000279000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = request_key(&(0x7f000055f000-0xa)='encrypted\x00', &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000243000-0x8)='keyring\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) r8 = inotify_add_watch(r1, &(0x7f0000843000-0x8)='./file0\x00', 0x42) inotify_rm_watch(r1, r8) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000606000-0x8)={0x401, 0x100000001, 0xee21, 0x401, 0x50}) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r6, 0x8, r3) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r3, 0x16) r9 = dup2(r2, r0) writev(r9, &(0x7f0000717000)=[{&(0x7f0000718000)='F', 0x1}], 0x1) 2018/01/02 17:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000b8d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000562000-0x4)=0x1) 2018/01/02 17:23:08 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000f71000)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000042c000-0x40)={0x3, 0x5, 0x1, 0x6, 0x508, 0x80000000, 0x4, 0x0}, &(0x7f0000438000-0x40)={0x401, 0x7ff, 0x9, 0x9, 0x6, 0x10610c0e, 0x2, 0x6a}, &(0x7f0000ea3000-0x40)={0xfffffffffffffc01, 0x400, 0x5, 0x80000001, 0x3c, 0xb81, 0x3, 0x81}, &(0x7f0000f70000-0x10)={0x77359400, 0x0}, &(0x7f000063d000-0x10)={&(0x7f0000030000-0x8)={0x8}, 0x8}) 2018/01/02 17:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/cuse\x00', 0x202, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000df9000)="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") io_setup(0x2, &(0x7f0000845000)=0x0) io_submit(r1, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00006ef000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000caa000-0x6a)="9a8025e7df41141e87008b41f8cbc2418ccdfeb311ecba30de98c148e90480d870b6046d349a5909e5a6be518f1738218e3bcc0fd898c32abc9438ea562335c971dafbafd089957ac397d06b1b24c91e33749c9c8f602735f35ba464a0ecef9e579685c9bab62111e11f", 0x6a) socketpair$inet(0x2, 0x6, 0xffff, &(0x7f0000f63000-0x8)={0x0, 0x0}) 2018/01/02 17:23:08 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006be000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) accept$inet(r0, 0x0, &(0x7f0000e33000-0x4)=0x0) 2018/01/02 17:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000005, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a41000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}], 0x2, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) syz_open_dev$amidi(&(0x7f000092a000)='/dev/amidi#\x00', 0x9, 0x100) 2018/01/02 17:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c23000)={0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xc) rt_sigqueueinfo(r0, 0x33, &(0x7f000079d000-0x10)={0x13, 0x1, 0x1, 0xfffffffffffffffb}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b5f000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000591000)='./file0\x00', 0x100, 0x1) r3 = semget(0x0, 0x1, 0x208) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f000054e000-0x4)=0x8) symlinkat(&(0x7f0000ac4000)='./file0\x00', r2, &(0x7f0000083000-0x8)='./file0\x00') renameat2(r2, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000149000-0x1)='/', 0x1) 2018/01/02 17:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='stack\x00') bind$netrom(r0, &(0x7f000094d000-0x48)=@full={{0x3, {"3cdee66ed6440d"}, 0x879}, [{"db4ed6b6300f37"}, {"d7bb881ed76f8c"}, {"485106e4c3f5f9"}, {"4b3755fba49131"}, {"1599e92c0343be"}, {"07c83f4f5425e0"}, {"3831323c47fc71"}, {"144219782186f5"}]}, 0x48) fallocate(r0, 0x0, 0x0, 0x8) ioctl$void(r0, 0x5450) 2018/01/02 17:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cfb000-0x78)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8, 0x1, 0x8, 0x8000, r1}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x0, 0x8e}) getpeername$unix(0xffffffffffffffff, &(0x7f000012d000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008f0000)=0x1002) msgsnd(0x0, &(0x7f0000001000-0xb4)={0x3, "d6b628d23126799033256bce90d9c7318bac79f8a3a3f49486dccdf2a52b40babd88a73bd58c84f62493e92e816b4d31bc0d27b16532e0c5a0621aa52b9f8a23b2e9c54dae773b3d3b43d6ce1188812e70daed43323080529df6e75d6343b7b739f336d5f6ade954ae5e08c88b01d4bc00c59be99ca7e0ef541e91069bd256815f39edebe1566f0c6f678d247a7023e984e23cd57d945fcb5c4159b1e4242b634e8451571b"}, 0xad, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='cmdline\x00') ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 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) fcntl$setlease(r0, 0x400, 0x3) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000004000-0x8)=0x4) 2018/01/02 17:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000af9000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010d000)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e20000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c18000)={0xfff, 0x3, 0xf722, 0x10001, 0xa09, 0x924, 0x1, 0x8, 0x0, 0xd37, 0x200, 0x6}) recvfrom$ax25(r1, &(0x7f0000a8f000-0x9b)=""/155, 0x9b, 0x2, &(0x7f0000db5000)={0x3, {"b00a7aa6ad4942"}, 0xffff}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00003fc000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000a25000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c8e000)={@generic="7abb08390a9a55c43e3f6a44c00f6bd4", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000546000-0x4)=0x0, 0x4) 2018/01/02 17:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003c0000)=0x0, &(0x7f000081f000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$bt_l2cap(r0, &(0x7f0000c62000)={0x1f, 0x4f1, {0x3f, 0x8, 0x7f, 0x95d5, 0x1, 0x100}, 0x7c, 0x1776}, 0xe) flistxattr(r0, &(0x7f0000327000-0x5)=""/5, 0x5) r2 = gettid() getresuid(&(0x7f00003c1000-0x4)=0x0, &(0x7f0000310000)=0x0, &(0x7f0000dae000)=0x0) stat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000074a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c33000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b21000-0x4)=0xe8) getresgid(&(0x7f0000227000)=0x0, &(0x7f0000ac4000-0x4)=0x0, &(0x7f0000f82000)=0x0) r8 = getpgid(0xffffffffffffffff) r9 = getuid() fstat(r1, &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000-0x4)=0xe8) stat(&(0x7f0000867000)='./file0\x00', &(0x7f0000bbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000)=0xe8) getgroups(0x1, &(0x7f00009f7000-0x4)=[0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000097e000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000b9000+0x59c)={0x0, 0x0, 0x0}, &(0x7f0000064000)=0xc) stat(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f000043b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getresuid(&(0x7f00006c6000-0x4)=0x0, &(0x7f0000961000)=0x0, &(0x7f00002bc000)=0x0) getgroups(0x1, &(0x7f00007d4000)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003a4000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000823000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xc) r25 = getegid() r26 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000133000-0x8)='./file0\x00', &(0x7f0000b57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = getpid() getresuid(&(0x7f00007ce000)=0x0, &(0x7f0000cbc000)=0x0, &(0x7f00005ca000-0x4)=0x0) stat(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b0000)={0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xc) getresgid(&(0x7f00009dc000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f00000a3000)=0x0) r35 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c7000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000904000-0x4)=0xe8) r37 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005af000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000)=0xe8) lstat(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008e4000+0xc90)={0x0, 0x0}) fstat(r0, &(0x7f0000251000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000886000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000097000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c85000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be6000)=0xe8) lstat(&(0x7f0000141000-0x8)='./file0\x00', &(0x7f0000aa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000099000)=[{&(0x7f0000c8a000-0xa)=@file={0x988144ffc25b4da8, './file0\x00'}, 0xa, &(0x7f00007e4000-0x41)=[{&(0x7f0000c85000-0x40)="1fa0a71505788c4f60782c6515e923cfebce594f80e7cc63e5d229f9cc3880a8bf5201b05342730afee9ff1e3780eb3d0d35dc39ba69cd782ab5f236786373fa", 0x40}, {&(0x7f0000d6e000-0xe3)="92c5f28a8a52083b14b6057e03500cf8c73224938622bbb6a1048857d87fee4a9f51408925bee4d7215841273ec82ed3aad8cc53cdc308ca5006061a17f04f65fc93160af8e5039610b41193d6ab89a4668b890bb26986ed28a176b0b4a21977b993daa4193d920f318bae8888788a37c6b5b9389c711c4fa86e5dc6c2d3d536ec03b0e2a20e32a23e608ab3f7e2822e80a29a1537a18b6f12899535e9b38392878b223d90ce3583c118dfb15d25e562784e6890d5f9f70880f71eefbf3f62ca554deef15553b5ac16f0693b69d1a63bf5a281053173d2dea1a0709ffb54558e959a3e", 0xe3}, {&(0x7f000034a000)="35b782ea5a72d4f5db0251ac9ac90bcdfc98c2f63d56b0585d91e14553a714c834f2e79737f5c553c468ae1347e703c8588b62e6f85ae60cee8d1b2818690584a7b7beaabe12f4a48b1d0decfe1e3886f9f556240948f34a51528da64c75aa0509d0a443bd9db4ac9d6688e67cd5cf1a84e64d63a1a44e3c5729528e5de713299acb4617160d15e861730251ff00410de2522e7734ffc768474d7d4bfc9d4b7d809e767fe0", 0xa5}, {&(0x7f0000a26000+0x8a7)="49449d148382fc63c541ef75dc11afd3101bc52119403190aa48c72ac397099bba14266361b7260388135d5aa598d01b4328e2fcb986bc1f08f005c0a775264fbe5b4de3bf96f3b52f64c310c6ac3fc0ab3257f29739bfed4867da8b68d5384c6f9ce0d30db1d1020e93fb342a523ed3", 0x70}, {&(0x7f000067e000)="1f47f600a653b6a85d8384e06555e7d499fd9daf8214b43c941328310bd2b327e5b266df274af2c0b615f451e9ad43f9b86ffe0085fea3751c2c237f0a75942ed28fde73166c740644c31eb0e8a5aa3b0bd9d8a12f7a9f28f1dbefb8e9852002e99d70996b8161eaaf7449", 0x6b}], 0x5, &(0x7f00005c6000-0xe8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe8, 0x8010}, {&(0x7f0000df3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003d5000)=[{&(0x7f0000bd1000)="1de1f3db1519d03292ed4ae361b4dce486fef95b5a762644ca74ffb4f7e843773e9426c00064fd69a8cf55b45290af24c65a02c2680206db1b6f4d90e110721f83e6e99c87c304403c5770bd6ed70836b1793d9d26ae041c90b28a03a1331cbc2a1996bc8f1ef57d93fdf78b4ad4e062d4ce4c301f51367b4300034c94f7c7ea0bee87017b6a84e4e541ebc5fb7c4191998bbafcc570caad0ef8e68467117fc8217359de470c253434", 0xa9}, {&(0x7f00003e7000-0xb3)="d6b8722d9e1b108de2811c5cd9d078d08861f1318f70f250b2a9307761656acdc53469f7354fc11fa1981ac5910719c7fcdb2988e09a625df8a8aea063fa16eae4f24863360c0d5506c60337865f189fa477322e01b61434fe914f2744109fee9d6fab077e6374809b321d416293f8eacc8ed629c4febc07dc4f2f6335348b19839380cf8bccc7ab043204c310a97c40e333bf7cc1d107f1d2e716859e94c5064806afbd57b430632b9ffcc2d11170b892bf18", 0xb3}, {&(0x7f00002b6000-0x4)="76ca45aa", 0x4}, {&(0x7f000071e000-0x6b)="b71a3351b07947874bb23cbdeefcc4e6b6ab126cccfb5c8436cd903cb717e991b7006df40cd2cb39dd8fa98c019d10876f87a569d864c223eb36b8e8fc38104b81a8d23bf484df03dca435cd83699c149d8d48dc668123291b0d12016f2647842f9c3349987648639e8046", 0x6b}], 0x4, &(0x7f000096b000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x58, 0x40}, {&(0x7f0000e10000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000dba000-0x60)=[{&(0x7f0000102000)="e3901a9cff738c9cf8c140608606fb15a2e9331339ae69ca6619a7f6f4452ac7a84938055c9eefc655fa170851376ba2ac13af66e7a2986cce0095bd8d46a6", 0x3f}, {&(0x7f00000db000-0x18)="bd12512016024ecfebc9faa21a7cae5e1691771b984f1a21", 0x18}, {&(0x7f00001a6000-0x6c)="13c31ee878141472a817ccd1c6aea1aed69ad07b548731f84d0f23a99bfe8094384e8ac50dad546ef4f474aeefd8eb05b86329e23e37f1317118ddfa68ee09ade63e6b60cdad9913e2c5232c67a209c85931350b31189dcd7d5b8a4e647cc3aece12954289f6ac0fe4ef23c8", 0x6c}, {&(0x7f00002ed000-0x7)="d5faece3ce928d", 0x7}, {&(0x7f00009bb000-0xc)="001c6320e78984aa7d5ae562", 0xc}, {&(0x7f000047e000)="ae6d9976642106b3585840f1cbd5c9549aa627e4aa965bb4f56f40382306df6b4325e00eeefaf06aee00e901120087dc7c766fba77206de0aa2e7aa543664dc06a345d5504fa548b663096480b9149835b6d66050ded6932b3ffefda9e1d93db744282100d27f3527d3320fe86bb9d102e2ea15d3fc69d811ee527867c44b0a0d33fe0ba8005e65abe9c6a668bb5e9b58557282f84ea5c9849d1f4bb0bb7125451445065e9b758e4bf3a1fe0280f0a87241a44158fe86b78f863903725dd0672cdf416723979957066fbf1bda45a20b2ebe9357925257099b6391af7f07d60be56821ce8f2ce10d108da59802abde0652589", 0xf2}], 0x6, &(0x7f00005ed000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x118, 0x40}, {&(0x7f000008c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fbe000)=[{&(0x7f0000bf2000)="6395717cec0528d08835c1faa5bd699db5", 0x11}, {&(0x7f00008dc000-0x2)="8d8f", 0x2}, {&(0x7f0000b88000)="c991b56d2a87ac21ac3c38c29f5e5330bb83673dbcaa1e727fbd60d4187885b5af491b90ca3c60c30546b7c9326b2f75438f07c7b4bf59496c4f8b37e4f6be9fb40891ce5ac979cdf1c5b0681212e9111898820f226a8d79f3d9655b554a0cd661671fafcf1039c666a95ff4887d630df516073da4710dd4ab3bc0008b4f2b91549a0c736f36d4a9cfd5f419462d54c7d1f763e6094fb0c17b8eabe45d7315805c9f9cd501741cdcbd82211c2d369c9a7b54bbf6bd18f93a5654c3854036284c6b27b9970e8c323a18c2f00853557c85e7e95ac733a16405831f423e139e5b22c1bd022efd8267b73319156a17441434", 0xf0}, {&(0x7f0000529000)="996f3e835bf187bc7c97b5ec983f13d1254b602072b65be0d9b432c309716fed306d06e049a79f4e554808b613ab96c2a707b6bc51b11be0d08ad907f49a817981954582406597f24176b69a5ed31d579c2ad242cfdfc25dc1fd306ca91e0408d45ee934ecb66e0c6d339cfc02cdfb3447da26302cf45c4cd3abcb2ce48408a29e200ace4103e01f455ec8337e93d4667bc57f657b31ad1143c5c8c255473cd95a6275", 0xa3}, {&(0x7f00004f8000-0x3a)="fd15b73dae0130a506e700d87267324264c1e75c837800ffe2eca273704af72a6223dda7cc155e7104d1e44314ab05b1b628a272551246ee5e76", 0x3a}, {&(0x7f00002ed000)="27780550588f887142c3997076b1e08a3e605498b113e0ee264a7a9917234527467b4410b23bb27c7201c318078927282d6c48ffc92fabd72a92dfd58482a58aa5", 0x41}, {&(0x7f00008b9000)="187f674c5cb2d651b4b1edba98a4df033f95472721dc4ccad89c3925b5eb6a890bfd6587bd150b76279298fee0544ff032cc369eb7611733", 0x38}, {&(0x7f0000fef000)="c12116498bb5f50b256daf56cd609eef1f633f8aa652ba5ae391010cd5d2895a1447744f4503612651860b354c4ebba2573a454794bfc431cff0b315a3cfe279d05324a2065228533ade395810230e2e4fc0be249a3280dada3dcebd7c4f3a234f7c33471038a9534cd265d2758d7018f4ae0ab9d07fd97d2003153755dc487c3c7ec9827dc208457b2d2b058a95ee49fdb33e99d821043f271c5a0e539fbebdf3358714550a0208fcbb34517bc4e0f699cca8f8cb75ac5717db8dca5e517ad770b9603e380965", 0xc7}], 0x8, &(0x7f0000be8000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x88, 0x80}, {&(0x7f0000caf000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001b6000)=[{&(0x7f000083e000)="0977ab95ace2dd5fac904faec9edd0da49e367b71dfd76c20555002a589ce4be920601aeb310d6a1ff4f23ee572d76653c5d40f04d46c544c00b301dbbf26b7559b106ce9a1b90281a6707d484d6e5314378944fb28418d456a3968783703595fe3ff951b0267b1aa40ad284bba3dddf373616c02b65039f4c2cf8fee4e39fbf22dcb28f4e9d7315871b416b3587f741ac757846b25fb39fa288c3af2a19fd9d59f06cc3e13e8186f3ec2d83ff", 0xad}, {&(0x7f000088d000)="bd6123cefc730c7b96e4136eaf7d7dde462dd5a0a3b461a92d6888fb270c7698735f37de2898f57ea25f325a9fa630bc12a32eba6010724db3a8403aeceaf76c43acbdfdbaa3e751ab094b116bc6556eaca681bdeb66ae0d3406098f4858cee5c4756d491b031597fbd9b9c65358985feededeaf9575a35aa5f05d24d28275f41e35237a008868c1713938e3e26b7062caf0471aa66333df6f70a76245", 0x9d}, {&(0x7f00006b3000-0x8)="db6fed19822eaf7b", 0x8}, {&(0x7f00009ef000-0x95)="fea084fed3d476addddccf1730fac7cd2fac6654f65e94745ef626c2f6053372144f193b8912cd9cecb6227f162099fc19804ccbecae38d79774b346bfa195f847dd1928ed23b79636cd69fb98d71b79f381fb361bc903306bf6057c11a5f42acae867ad64ebbc092fd47deb90b3bca4faa13c2940627255deb47ddd0529157353a7b0b2a3088f8f4a4a57fed04cfe4897a06d8d0b", 0x95}, {&(0x7f00007de000)="784451959832d081b803e5e13bdca87605f5d897d164c20bd5cbfce103b44107cc8c48b30ad77b578bfb89f33917d9065e33f863b166811183d9e3601cee07b2b53b69429f0c914970f722fd39f4023db2db9e41c52fd6edf2300eb836a96971d80f4e9d7ad2efeab8cf99aad2dd7869f4a4232ac04c1b9dfbc1d82976d83579b3d6c200c87ce3bd3df6f5adb863b6239c27326274636295df80491dfeb9a8a98ef46fd1a0cab49cddf307153fab1c4a987803192948fa6232fc43c74e1eba3d9e91971614cba4a77651bfd4d5b42799e25c49db0aeaf54e6a4cb018b50714b81dabb28f6e3449", 0xe7}, {&(0x7f00001f2000-0x7e)="b3c1143b751fb29f8eba060764514591523e7564559c2a3c6a0c78dfee14ffc7146606638427f3ef52fa559f7e2b0f617820ef16258272b6ddff3962af8a2da50f6c3d3c2ed803e026690e5a7f23f10795984a34a50464b47654953b72934c3114c42e429fa033d5854bc98e0314de73a9423f14a879300cee6bb194d958", 0x7e}], 0x6, &(0x7f00008a3000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xb8, 0x40000}], 0x5, 0x801) 2018/01/02 17:23:09 executing program 4: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000027b000)={0x10, 0x0, 0x2, 0x11000}, 0xc) ioctl(r1, 0x2283, &(0x7f0000278000-0x1)="") [ 46.014796] sock: sock_set_timeout: `syz-executor4' (pid 7644) tries to set negative timeout [ 46.041379] sock: sock_set_timeout: `syz-executor4' (pid 7654) tries to set negative timeout 2018/01/02 17:23:09 executing program 5: r0 = socket$inet(0x2, 0x800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x10000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x5, &(0x7f0000679000)="05000000bb505ea3", 0x8) 2018/01/02 17:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x802, 0x5, &(0x7f00004da000-0x8)={0x0, 0x0}) rt_sigaction(0x0, &(0x7f0000743000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) rt_sigpending(&(0x7f0000580000)={0x0}, 0x8) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x100, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) faccessat(r0, &(0x7f00000e2000-0xa)='./control\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000e7a000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ef000+0x4dd)={0x0, 0x0, ""}, &(0x7f0000365000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000336000)={0x9a0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3040, 0x0, 0x0}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00003bb000)=0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/02 17:23:09 executing program 4: truncate(&(0x7f0000fdc000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000b68000)="") 2018/01/02 17:23:09 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = semget(0x1, 0x1, 0x22) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000026000)=[0x7fff, 0x7, 0x9, 0x3ff, 0x8, 0x1ff, 0x5d6fb2d1]) syz_emit_ethernet(0x36, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1000008000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0}}}}}, 0x0) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000021000-0x4)=0x0, 0x80800) r3 = getpgid(0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_proto_private(r4, 0x89ec, &(0x7f000000a000)="8041570ac9add567c68dc330237b4f39d5eb5cad440ace5669") ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000004000)=r3) 2018/01/02 17:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/create\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f0000681000)=""/205, 0xcd, 0x1, &(0x7f000032d000-0x10)={0x4, 0x55, 0x94c, "52da93798c0d", 0x817, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000e9a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001f5000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ccb000/0x1000)=nil}) getpeername$ipx(r2, &(0x7f00009b2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b00000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000adc000-0x50)={0x2, 0x7, 0x1, 0xffffffff, &(0x7f0000e9b000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/02 17:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x265, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/02 17:23:09 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000a94000/0x3000)=nil, 0xa66, 0x0, 0x0, &(0x7f0000a93000/0x3000)=nil, 0x80}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x8000000a, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000-0xe8)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffa785}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf8f4f93, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x7}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2018/01/02 17:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000947000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r1]}], 0x1, 0x0}, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f000006c000-0x8)='./file0\x00', 0x400000, 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f00004c4000-0x8)={0x1, 0x6c}) listen(r4, 0x0) readlink(&(0x7f0000d58000-0x8)='./file0\x00', &(0x7f0000a59000)=""/80, 0x50) dup2(r2, r4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005e4000-0x4)=0x0) r7 = dup3(r2, r1, 0x0) connect$unix(r7, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/02 17:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_ivalue=0x7}) r1 = socket(0x10, 0x803, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005cc000)=0x7) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f0000093000)=""/129, 0x81, 0xffffffff, &(0x7f00001b9000-0x10)={0x0, 0x0}) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2018/01/02 17:23:09 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000043a000)={@generic="d571b72c0c1950dfc28d274d68d10da0", 0x0}) 2018/01/02 17:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x3, &(0x7f00007c5000-0x10)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f000076c000)='/dev/vcsa#\x00', 0x214, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000068000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) 2018/01/02 17:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007df000-0x8)={0x0, 0x0}) prlimit64(r0, 0x4, &(0x7f0000b5f000)={0x80000001, 0x80000001}, &(0x7f00005f8000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) gettid() 2018/01/02 17:23:09 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/139, 0x8b, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001b000)={0x3, &(0x7f000001b000)=[{0xc, 0x0, 0x3, 0x0}, {0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 17:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000dfd000-0x4)=0x0, &(0x7f0000621000)=0x4) write(r0, &(0x7f0000fb0000-0x27)="26000000250015f8feffff780000360004ffffe8004000000900010004000000030003c76e35", 0x26) 2018/01/02 17:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000d0b000-0x8)='./file0\x00', &(0x7f0000092000-0x8)=[], &(0x7f0000e2e000-0x8)=[], 0x100) mkdir(&(0x7f0000802000-0x8)='./file0\x00', 0x2) [ 46.644503] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 17:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000064000-0x9)='/dev/vcs\x00', 0x8000000004044, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000c4000-0x4)=0x94, 0xffffff07) r1 = syz_open_dev$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, 0xfffffffffffffffd, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') dup2(r0, r0) accept4$ipx(r0, &(0x7f00006f2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000512000)=0x10, 0x800) 2018/01/02 17:23:09 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005d1000-0x3)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x6, 0x8001, 0x80000000, 0x3, 0x7, 0x1467, 0x800, 0x0, 0xfffffffffffff3d4, 0x6}, 0xb) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x2) 2018/01/02 17:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000e39000-0x18)={0x4, 0x8001, 0x20}) sendmsg$key(r0, &(0x7f0000db0000-0x38)={0x0, 0x0, &(0x7f0000c23000)={&(0x7f00002ce000-0xb0)={0x2, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000642000-0x8)='keyring\x00', &(0x7f000053f000+0x386)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000df9000-0x8)='keyring\x00', &(0x7f0000295000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) fanotify_init(0x20, 0x1) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:09 executing program 5: mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20080) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000afe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000)={0x8, &(0x7f0000000000)=[{0x8, 0x0, 0x4, 0x4}, {0x101, 0xffff, 0x2, 0x2}, {0x7, 0x8, 0x400, 0x7fff}, {0x7, 0x0, 0x6, 0x9}, {0x9, 0x5, 0xfffffffffffffff9, 0x6}, {0x1, 0x59f, 0x401, 0x6d23}, {0x8, 0x9, 0x32c5, 0x3}, {0x8052, 0x1, 0x10000, 0xf3}]}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x24)={0x3ff, 0x2, 0xcb, 0x100, 0x7, 0x7fff, 0x1ff, 0x2, 0x0, 0x0, 0x96a, 0xfff}) 2018/01/02 17:23:09 executing program 3: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ce000-0x10)={0x4, &(0x7f0000d14000)=[{0xae, 0x7fffffff, 0x7fffffff, 0x5}, {0x5b, 0x2, 0x3f, 0x2}, {0x5a0, 0x401, 0xffffffffffffff4e, 0x2745}, {0x0, 0xb49, 0x1, 0x7}]}, 0x10) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000d15000)="a99dfc7d4ff867d5b5e73eafee9d3a5765a373e9dc87a3a51030647e9bd29917b1dc643c4d7aaf0310b2c81f75c576") write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/01/02 17:23:09 executing program 0: r0 = syz_open_dev$amidi(&(0x7f000055e000-0xc)='/dev/amidi#\x00', 0xbbe4, 0x400000) 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) bind(r0, &(0x7f0000000000)=@hci={0x1f, 0x9, 0x3}, 0x6) 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) time(&(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{0x0, 0x0, &(0x7f000063c000)=[{&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000cca000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000086a000)=""/141, 0x8d}], 0x6, &(0x7f0000001000-0xbe)=""/190, 0xbe, 0x0}, 0x1}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000678000)=""/226, 0xe2}, {&(0x7f0000ac2000)=""/120, 0x78}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/160, 0xa0}], 0x4, &(0x7f0000000000)=""/134, 0x86, 0x7}, 0x1f}, {{&(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a1000-0x10)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f000025c000)=""/0, 0x0, 0x5}, 0x80000001}], 0x3, 0x43, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000846000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x100, 0xc, 0x1, &(0x7f0000dac000)={r1, r2+10000000}, &(0x7f00005a5000-0x4)=0x0, 0x0) 2018/01/02 17:23:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000adb000-0x4)=0x3) poll(&(0x7f0000a23000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003d0000)='/dev/admmidi#\x00', 0x5e72f36d, 0x101000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b15000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000bb8000-0x4)=0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000051f000+0x729)=""/108, &(0x7f000096f000)=0x6c) socket(0x20000000000002, 0x20000000003, 0x40000000040) 2018/01/02 17:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d93000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d9000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000030000-0x4)=0x100000001, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e17000-0x1c)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8000000000000a, 0x0, 0xa, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000ca9000-0x10)={0x7004, 0x8000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 46.718952] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.738819] openvswitch: netlink: Message has 1 unknown bytes. 2018/01/02 17:23:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000742000)={&(0x7f00006ec000-0x60)=@nfc_llcp={0x27, 0x4, 0xe265, 0x5, 0x80, 0x6, "e60c0bccf50f48e4af00984788cda70c22861d9b05f632a22a27e3e26677000eab2dec32864f412becf068bf789f179b515a1bd1f06c28e647b19d71be8a52", 0x3d}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f000069d000)="82a82685dee884bfc25a082b96431c6654c23771981cb6be7c7ffc4c0592f9d4b8908e6ddee2cc81ef2f2f6ac3c017a18128acf2eeb33979a6a26a19288005f808a3842c8f7a35ae1ed5b708fd307010078138f53746c86049f8a68f500a147e6cc49fd43e35c943560dbead01060f8ec1d9b5f23522f90792e60ea32df437cfd01a36ee362e5e5fb5f3a9b14345affe9625efe6d620", 0x96}, {&(0x7f0000001000-0x12)="d6437ac7a183ca04baa8a7f525212984488f", 0x12}, {&(0x7f0000000000)="b807d6492a0e19b3200286bc2fcecc7ff1a7e2dc5400d7920a79c8ccb91db1131f83ee7f2077ae8979414ed155e46e87fdd40015b9c75d6534ece513b85f80f3155ea7142b807d032579267bc87cf82d3791d36e134ce8461ff0cdbb2fa1ce6acd59aaca55b147221fb049373b2e77bc52032efc4bcc8946f34ce1ec8b29703fb355a6cf48f96e51d8d041d53055d576fa67ab0065d33f4d73143d2b0330", 0x9e}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000056000-0x95)="c36fe1114f5a554ac286d8932c84e613a3bb68067dc3be149c9cfdcf9e7ae106b924d88b2ff97a8542b82fdf32411d3bd8a43acacb9a2d9a0b4ec5fee3ebe47be89e88ce595499767d66bff971fbd9a38ab15b00b4d78efc1e53a47b13d40fbc7567dfb878dc56ba6d7c6f9a3c6037fc5be1b3adaac3ee670847d42db793460b1e4994cf68c8b8d4a4f8036aa1797fa2df4175c1d3", 0x95}, {&(0x7f0000001000-0x48)="70fa5dd2e7bd250fa04e7634e63bc40a22c445086bec4f0301a69aba4dbd7ab6449ed9c5b5021f50444e0e42f1954a94d6fcddfbf2df139b66abf39caa83b3cb8efa666f003f13e4", 0x48}], 0x6, &(0x7f0000c06000-0x2c8)=[{0x40, 0x12d, 0x801c, "f7dee78318db421e3c8b115d9b4a5b3f1d17b97f7387e1abb500011d1684eb90f0a6edd74e3bc4ebdd88b7c7"}, {0xf8, 0x13b, 0xce00000000000000, "06afb3f7e235d911663547f6129b0d6f5eefe0c4c0668feb4a4e28ecfbe296809da7ea0d65f6ffdfd2b18804877bad0dd637b680863f63ceb8140449d2a103495659be41d2d5acb8ed07f64189192d2dbb035a38d15ff9033ef08289c0e8da4d15f0193d6fc90e55122729ed4e1f5f03f190442ce439ed72f0cecf0d9becf3644391362d2c24f75c9210da4cc5e9fe144047353e1367aff07d63c3e5eb08ebe36adac9fcd727415d8674f7354cc669f714cc04c75240004bf560cd8b17dbdbad5c6d2f92c504c19141c55eea420e06e08c0d34c3fa5b71771f78676ac411d324195f409518"}, {0x50, 0x101, 0x1ff, "59076897cd9fb4966c65a1d28ff4149be98b234d04e7a6feee0cdcac1559910b783bd3e6e69bb29f9bdf2d321decb74ecf0871c5da24aeb930393b5637"}, {0xa0, 0x12f, 0x40, "814b3ac2aa7334861e00206988dcec9079cc1b898c0e889d7313f2e8919241c10c2447c83809c9591cbd4374ecdc7850e2158151ca7bb012ae6ba3b2dfc48229a225ad5b214535bf3fb849aae858ad88857743aed2c000d06a8d5cf4b873c387f689d8651d871c62f6a7adba0fc6f8924db3c0c08762dd339d51a7e33dc8e9b808416cd7f9231575c2b012e8081b70"}, {0xa0, 0x12d, 0xdc71, "c85f90ddc9539d06c37861d32127793ec9acb9d254c5b964f41691f531493ec12ba388d56c9c06cc08e801ce06cddfc87a8d20b4edbd059cc48cd8ef61efca323540c333a00b02be02572256ffc1ded1dc27f08bcd6748f66be7c1f03962065a6f303b586cbcccd314266b113818d76e6ba24648453305becb845aeb774d3cca47b86889b122383f066ad34d25581dd9"}], 0x2c8, 0x4040}, 0x40000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00006ad000)='(', 0x1) 2018/01/02 17:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) open$dir(&(0x7f000026b000)='./file0\x00', 0x44201, 0x20) r1 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x400454dc, &(0x7f00005c6000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getdents(r0, &(0x7f000040a000-0x6)=""/6, 0x6) [ 46.816526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7754 comm=syz-executor3 2018/01/02 17:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000814000)='/dev/loop#\x00', 0x2, 0x7ffe) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/02 17:23:09 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000129000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000d0d000-0x8)={0x0, 0x0}) prctl$intptr(0x10, 0xffff) 2018/01/02 17:23:09 executing program 7: r0 = memfd_create(&(0x7f0000001000-0x5)='lo!,\x00', 0x800002) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000981000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) 2018/01/02 17:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:23:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00007e7000-0x1)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006e5000)=0x14) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000f35000)=""/31) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000021a000-0x4)={0x1, [0x1]}, &(0x7f000038e000)=0x6) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) 2018/01/02 17:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d93000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d9000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000030000-0x4)=0x100000001, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e17000-0x1c)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8000000000000a, 0x0, 0xa, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000ca9000-0x10)={0x7004, 0x8000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) r5 = fcntl$dupfd(r4, 0x406, r1) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000fcf000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) sendmsg(r3, &(0x7f0000fc5000)={&(0x7f0000605000-0x10)=@ipx={0x4, 0x800, 0x5, "0366304db358", 0x5b89, 0x0}, 0x10, &(0x7f000016b000)=[{&(0x7f0000ac9000)="426614a935d15cfc55a8c080532f7fce9258c993e203431771b34f3a601ecb4c8160483890df99557ff7743c633afd8582c4a7b8abab8ddff85d823cd43f70c993f2602c45ab5166bff50464c7a0569b5cbd8afc08df80f3114cd9c53eab7c9e865f2b5047626e281067071b8d2dff81d9110dac02c91a5ec270252931fc056a40eb7527241397d6a7ca9f985695d42123a93dc14b88c1ef42a9dfa44eb6cf7ba14994c0", 0xa4}, {&(0x7f00000fe000)="85767d0beb3192d3471bf2e63618234c93025fb0c30c820cb52d0ba4504cc0f2edafb8004cbf59e499cfd57aeb691370a6f22787d97855287311623d32487a16223b4bcabaa3", 0x46}, {&(0x7f000039b000)="6e1e62c9fc284cdedec292e727772e3373d94bebb3d82d7c529b797fcd29e6d87be3bfc8e0e650d06c2e87aa8fe456cd6cfb1f13dead9eaa8a9368a5323a41b207683ee8139b205468da0d72a926cf311167bd7ccbeb4e7d3ce4dbd4fce701acbe0e1a94f0bb44a5d2c65767f5f06d74ba7da2c249670867b52a751bbb38255aad97", 0x82}], 0x3, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x316, 0x0, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/02 17:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x200000005) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f00009cc000-0x5)='user\x00', &(0x7f0000b1f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b7f000-0x3d)="534f71492ed583efb47edb61def22045abcc514b44731467393e6753e22c3f56de1a4136a624fb2fff2b39029cbc25e37119b23c4fc8cccb145d2cc53a", 0x3d, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0xfffffffffffffeb7) timer_create(0x7, &(0x7f0000b93000)={0x0, 0x6, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e55000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f0000cae000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000be0000)={{0x0, 0x0}, {0x0, 0x0}}) close(r2) r5 = syz_open_dev$usbmon(&(0x7f0000fef000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) recvmsg$kcm(r5, &(0x7f0000dad000)={&(0x7f0000b89000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eec000-0x10)=[{&(0x7f00001dc000)=""/27, 0x1b}], 0x1, &(0x7f00007da000-0xd1)=""/209, 0xd1, 0x6}, 0x40) [ 46.898857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7754 comm=syz-executor3 2018/01/02 17:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 17:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x4, 0x0}) 2018/01/02 17:23:09 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000001f000)="3b8235cb4450617f47c9effc0435ef9ddd00d5f61b01451a023edf8a13c4955f45d54b18e6b1e10d6f3364f5bdd38dc420eea0f81133e52a9b05c155e1087e1cafea0e2988921169f1cfd66b47db1da7d1d4871c48cd102c9ade0487f33aeb6e5255ee4de11face2ea24d18d7513e2af86462438629a18cb5a1d8f0c584bceef4662bcfca529803fe2cc7db64470dbb8934a8c8e005d215994ca8ebfa54a5db603e858187e79bc7eacd5fcc393dc269f1dfe6f543f77a629df6a14b38d9981b2ea66f8e9bfc7c5c0e655b2259b5763727ce9d30bd4365cdfd251b21d7e5734f3161584c5f7aa3582c5", 0xe9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001]}, 0x20) unshare(0x24020000) clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) fcntl$setsig(r0, 0xa, 0xb) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 47.014250] device lo entered promiscuous mode [ 47.026350] device gre0 entered promiscuous mode 2018/01/02 17:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000014b000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f8d000-0x10)={0x0, 0x0, &(0x7f000016f000-0x88)=""}) vmsplice(r0, &(0x7f0000c01000-0x10)=[{&(0x7f0000d55000-0x6)="4a4e698acb5d", 0x6}], 0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/02 17:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) 2018/01/02 17:23:10 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000b4000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:23:10 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cd1000)=0x9, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000019c000-0x4)=0x0) setpriority(0x1, r1, 0xfffffffffffffffe) 2018/01/02 17:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000809000-0x8)=0x9, 0x53, 0x0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f0000fd5000)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) r0 = syz_open_procfs(0x0, &(0x7f00001f2000)='net/raw6\x00') setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000b25000-0x4)=0x10, 0x4) 2018/01/02 17:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x2, &(0x7f0000407000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:23:10 executing program 1: clone(0x0, &(0x7f0000302000)="", &(0x7f0000048000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f0000ca2000-0xd0)="") setns(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="efd15fd31d4c2bd624647ee2432db07a", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f0000cd6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() ptrace$cont(0x18, r5, 0x80, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000-0x10)={r6, 0x1, 0x7f, 0xaf24}, &(0x7f0000001000)=0x10) 2018/01/02 17:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x2005, 0xb, &(0x7f00000b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r2, &(0x7f0000bc1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d5c000-0x4)=0xfffffffffffffff8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dfc000-0x4)=0x20, 0x4) close(r1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) 2018/01/02 17:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000c35000)=[{0x0, 0x0}], 0x1, 0x101, &(0x7f00002dd000)={0x1}, 0x8) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) 2018/01/02 17:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/02 17:23:10 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f000033e000)='/dev/amidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000f7f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b15000-0x4)=0x58) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f80000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00006e2000-0x4)=0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000264000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f80000)=0xc) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={r2, r3, r4}, 0xc) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000f81000)=@full={{0x3, {"27e900de8ed50b"}, 0x8001}, [{"f63cb6a5e86706"}, {"6337bc65dc084a"}, {"0983740db6e71d"}, {"509f4396088ca9"}, {"5a23ce328f81bc"}, {"0cd040aa3a3383"}, {"fd23ed3ea41cc0"}, {"e54de9fdfb4b2d"}]}, 0x48) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000016e000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) socketpair(0x0, 0x4, 0xfffffffffffff001, &(0x7f0000f0e000)={0x0, 0x0}) r3 = epoll_create1(0x0) remap_file_pages(&(0x7f0000971000/0x4000)=nil, 0x4000, 0x200000c, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005c8000-0x14)={0x200, 0x7ff, 0x4, 0x7fff, 0x2}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2018/01/02 17:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cc6000)={0x4, r0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c11000-0x4)=0x0) stat(&(0x7f000056d000)='./file0\x00', &(0x7f0000b3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000265000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000de1000)={&(0x7f0000d76000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004f9000)=[{&(0x7f000051d000)="0e02702bd185758fcb4c5a33ea694e15f4c60f6a2239124f2645afaa9d0afa2f8dbae24cbffd2b5b8fd96f4fa1ae61beebc50343eea334c5c68af29feba05cce0939b577f947c878384fcf2b8ccfc217a8973432412e4bcea91895161e6d6aa369fd14e325ac024c97b5858562ac6ee44a5daac65912072bace8167850c41c58cb1af7347a4ae11312dd11fe92b6e55905a342d8181f7d114e3ebe47246afc22bb879b14b8e991281763702b14e20385dd6cc3c0d7c1bbbc3c93be4de948f2c4ba4f8798bb7c2c6a69a62efce931ae1e4eda70eb48826e41", 0xd8}, {&(0x7f0000c42000)="235e486ea8318ba6b5c8ad50272017f532ac2393fb4ea7754cdd7d4befced8995513b5e44fd28c81703f7404cbf55d02d5007968eced9dbe689b7dbddf0a90303b61a025d0a4e13e2d09efe9e434e5409b3db8d38d8a3dc2a90b724da4147b79e6da146e513086166907084cb9d3508f7a9809050399f5", 0x77}], 0x2, &(0x7f0000ef0000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x800}, 0x804) 2018/01/02 17:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ede000)={0x0}, 0x8) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0x0, &(0x7f00004cc000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) 2018/01/02 17:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bcd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56547f20263574adf0263a3a014f2b3c8c76a738e2af702d6e06fc75ed3543855131bb80fadb64fad95082ac35b190ae50444dfb7c0afcc87dd64db30991462d255a3187e6cc30016c241b3edd8d8b5d4d76dae61ddfe9fdbff26a360c8241552f6e52869056", 0xc0}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f0000cac000-0xad)=""/173, 0xad}, {&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000082d000)='/dev/dsp\x00', 0x40, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbd000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000067b000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ae000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00007b3000-0x38)={&(0x7f0000a9b000)={0x10, 0x0, 0x0, 0x40810}, 0xc, &(0x7f0000eac000)={&(0x7f0000d7f000)=@newsa={0x414, 0x1a, 0x220, 0x0, 0x1, {{@in=@rand_addr=0x3f, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x100000001, 0x1, 0x9, 0xa, 0xa0, 0x20, 0x3d, 0x7, r3}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, @in=@rand_addr=0xffffffff, {0xa99d, 0xc95, 0x6, 0x1ff, 0xfffffffffffffffa, 0x5, 0x5, 0x4}, {0x7, 0x7, 0x800, 0x8}, {0x1ff, 0x7, 0xfc3}, 0x6, 0x2, 0x2, 0x3, 0xdb, 0x40}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x5, 0x6, 0x3, 0x1, 0xffffffffffffff81, [0x5, 0x800, 0xfffffffffffffff7, 0x6ff, 0x3, 0xfffffffffffffff7, 0x10000, 0x6]}}, @ipv6_hthresh={0x8, 0x4, {0x1, 0x1f}}, @migrate={0xb4, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x3c, 0x8, 0x0, 0x2, 0xa, 0x2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c, 0x1, 0x0, 0x5, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7d, 0xf3, 0x0, 0x1, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa4, 0x0, 0x1, 0xa, 0xa}]}, @algo_auth={0x13c, 0x1, {{'sha3-256\x00'}, 0xf2, "ed32ede65e36dd65c1353c09bb3af124adbe78251c0dbd5fd703c66cf9ba646b32a31c832dba31fe6fb50ce576196cf03ba8d6cde38cfc8070ef1aea0824b639bc204b84d45ed88725aedb107d9514d0f5e105e6b21d19a34fb973b14ac964874195fc08884cbaaae3ead4681a1646e251832b2aab0c2b5aaadc19f896617f043a5eecb3a076a3bcd21a40e790ed14b870011e9d4f141d3f4ad9c5751932ce4a93df13828a0c2ece4ffa7a3e8bc169e4bf5191592f50fd8ebf409847e7094614349f76921083540a4d1c4e888e3f4c2a63d9d002822c29603b9a055cee2e1176d6df675b7578d2161a510635e623f23157b4"}}, @replay_val={0x10, 0xa, {0x2, 0x5, 0x9}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_aead={0x9c, 0x12, {{'rfc4543(gcm_base(ecb-cipher_null,mcryptd(sha384-avx)))\x00'}, 0x4e, 0x40, "287cb991b16e3d6b71c788d9d35637dbb3b06f1960ffabb0ab845d0b804f194fd2821d6680cc66fe8fed46cdb9fedae9a6f65a886475ea5cda5e101a0e01aa2e92801c0e2359601f23df17dbd7ac"}}, @lifetime_val={0x28, 0x9, {0x6, 0xe5d, 0x4, 0x5}}, @ipv6_hthresh={0x8, 0x4, {0x3c, 0x11}}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x20}}]}, 0x414}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000463000-0x4)=0x7, 0x4) 2018/01/02 17:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000882000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x139, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd(0x9) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e96000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r4, r5, &(0x7f0000e16000-0x8)=0x0, 0x100000001) 2018/01/02 17:23:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000011000)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000742000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(r3, &(0x7f0000736000)=""/168, 0xa8, 0x40010020, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e32000-0xc)={r1, r2, r1}, &(0x7f00000cf000-0x15)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00008bb000-0x11)={'cmac(aes-generic)\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000cf9000-0x4)=0x3) r1 = syz_open_dev$mice(&(0x7f00007dc000)='/dev/input/mice\x00', 0x0, 0x401) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a06000-0xc)={0x8000000008000, 0x1, 0x101}) r2 = socket(0x0, 0x7, 0x0) fstatfs(r2, &(0x7f000006e000-0xc9)=""/201) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendmmsg(r3, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f00002ae000-0x98)=[{0xffffffffffffff92, 0x0, 0x7, "a46b606856bdaa7a074b5eaebd842a9e449bb06883197eca32ed7fc3dad4a7fe7faae88ab31d8c215697f43ca2e0355b59940133ca4f70a57412f31f4735ec52db29e17fd5bba3535d2080b209f581903d84e41454e593e7f563a5668b11918ec6f0286b080c3599b00d019189c6f3bfd7b70deb7d7235cd7e4ca6d00760c626095c0618"}], 0xa6, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:23:10 executing program 6: r0 = socket(0xa, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000e9f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) recvfrom$packet(r0, &(0x7f0000b85000-0x91)=""/145, 0x91, 0x40, &(0x7f00005b1000-0x14)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000071000-0x12)='/dev/input/event#\x00', 0x100000001, 0x20000) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000036c000-0x68)=""/104) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/02 17:23:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000006c000)=0x8) clone(0x0, &(0x7f0000fec000)="", &(0x7f0000345000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f00005b1000-0xb)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x7, 0x5, &(0x7f0000001000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)={0x77359400, 0x0}) fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2aed, 0x101000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000aaa000)={0x6, &(0x7f0000fa7000)=[{0x4, 0x81, 0x9, 0x2}, {0xbe, 0x900, 0x1, 0x5}, {0x3, 0x9, 0x9, 0x7ff}, {0x6, 0x802000000000, 0x8, 0x200}, {0x800, 0x0, 0x7ff, 0x9}, {0x1, 0x8, 0x4, 0x4}]}) 2018/01/02 17:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0x12, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x401, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000915000-0xa)='/dev/ptmx\x00', 0x8200, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000b20000-0x8)='./file0\x00', 0x2400, 0x80) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000162000-0x4)=0x0, &(0x7f0000b71000)=0x4) 2018/01/02 17:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000382000-0x5)='user\x00', &(0x7f0000070000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029c000)='t', 0x1, 0xfffffffffffffffe) inotify_init1(0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bff000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000986000)={0x0, 0x100000001}, &(0x7f0000f58000)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd6000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000323000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000794000-0x8)={r4, 0x2}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bad000)={r2, 0x2}, &(0x7f00004a9000)=0x8) keyctl$get_security(0x11, r0, &(0x7f00003bf000)=""/188, 0xbc) keyctl$negate(0xd, r0, 0x5, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000a91000)={0x3, 0x5, 0x0, 0x8000, 0x1000, 0x8, 0x119b}, 0xc) 2018/01/02 17:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x802, 0x4, &(0x7f00004a2000-0x8)={0x0, 0x0}) execveat(r0, &(0x7f0000498000-0x8)='./file0\x00', &(0x7f000078d000)=[&(0x7f0000891000)='\x00', &(0x7f0000cd5000)="857d6e6f6465762c00", &(0x7f0000952000-0x1c)='\\-eth0selinuxvmnet1{trusted\x00', &(0x7f0000028000)=':eth0selinuxeth0#\x00', &(0x7f0000eb0000)='-\x00', &(0x7f000063a000)='GPLppp1\x00'], &(0x7f0000988000-0x48)=[&(0x7f0000d56000-0x7)='cgroup\x00', &(0x7f000036a000-0x5)='ppp1\x00', &(0x7f00009fc000-0x4)='-{+\x00', &(0x7f0000746000)='proc\x00', &(0x7f00004c6000-0x1)='\x00', &(0x7f0000f19000-0x2a)=',eth1)wlan0bdev-&security!#\\%\'keyringeth0\x00', &(0x7f0000e0d000-0xe)='-Zcgroupeth0~\x00', &(0x7f0000792000-0x5)='self\x00', &(0x7f000000d000)='+.selflo\x00'], 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 47.436952] QAT: Invalid ioctl [ 47.448436] QAT: Invalid ioctl 2018/01/02 17:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000c3b000-0x78)={0x7, 0x3, [{0x4, 0x0, 0xfff}, {0x80000000, 0x0, 0x80}, {0x5, 0x0, 0x100000001}, {0xd5, 0x0, 0x0}, {0x1, 0x0, 0x0}, {0x6, 0x0, 0x7ff}, {0x7ff, 0x0, 0x10001}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/02 17:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000007e000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x40000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000c88000-0x10)={0x5, &(0x7f0000523000-0x28)=[{0x1f, 0x400, 0x6, 0xfffffffeffffffff}, {0x0, 0xbb2c, 0x1, 0x4}, {0x5, 0xfffffffffffffffb, 0x400, 0x1ff}, {0x9, 0x80000000, 0x3, 0x4}, {0x3, 0x53, 0xfffc000000000000, 0x1ff}]}) bind$alg(r0, &(0x7f0000793000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e3830cb3b6a5ed5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000fe5000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x800, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:10 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000a20000-0x27)="26000000240043f000fe0000ebffff0704000005010000000e000300fcff00ffff0400160035", 0x26) 2018/01/02 17:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c0c000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f0c000)={0x77359400, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffe000-0x4)=0x1, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000557000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/02 17:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f000059e000-0x8)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000306000-0xd)='/dev/usbmon#\x00', 0x1000, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d81000-0x10)={0x2, &(0x7f00002be000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00006f7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000041f000)='/dev/cuse\x00', 0x2, 0x0) mkdirat(r1, &(0x7f00009fe000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mkdirat(r0, &(0x7f0000705000)='./control/file0\x00', 0x4) renameat(r2, &(0x7f0000431000)='./control\x00', r1, &(0x7f0000d96000)='./control/file0\x00') chmod(&(0x7f0000b17000)='./control/file0\x00', 0x104) fcntl$setlease(r1, 0x400, 0x1) 2018/01/02 17:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80009, 0x8) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) r1 = syz_open_dev$midi(&(0x7f000053f000+0x65e)='/dev/midi#\x00', 0x2, 0x2140) ioctl$TIOCSCTTY(r1, 0x540e, 0xdd3a) 2018/01/02 17:23:10 executing program 0: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000ee4000)={0x0, 0x0}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000ee5000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ee5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x2000000, &(0x7f0000ee4000)={{r2, 0x8}, {0x0, 0x9}}, &(0x7f0000618000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 47.478692] QAT: Invalid ioctl [ 47.482086] QAT: Invalid ioctl 2018/01/02 17:23:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)=0x20000000000009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x8000000000000009, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x2, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e50000-0x8)=0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000ce8000-0x8)={0x0, r0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000ebd000)={0xfffffffffffffffa, 0x4, 0x7ff, 0x8000, r2}) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x4, 0x0, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r1, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}, {0x2, 0xec, 0x0}], 0x2) 2018/01/02 17:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fe8000)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000082c000-0x8c)={0x0, 0x84, "55125d0af2ba91699b46c02bad2b9d7330d4e5815eb4fa87fe65da5601a2c9e99fbb40650c6a1fce3ba5548552453d2f3eef7b616af6e949c7deb687c1187721f22292153edb004b3771cc28cf498c3bd7dc1513bbe0a4878177b9dc1e48d375d95daa9abfd04f533d9ca7c0cce1bc20b7a2368f24e5b31801dbe5d0388d50c0e7f414ba"}, &(0x7f0000fbe000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000010c000)={r2, 0x4, 0x40}, &(0x7f0000fb9000)=0x8) 2018/01/02 17:23:10 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 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)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = shmget(0x2, 0x2000, 0x54000210, &(0x7f0000788000/0x2000)=nil) r3 = getuid() r4 = getegid() r5 = geteuid() mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fe3000)=0x0) r8 = getpid() mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000fe4000-0x70)={{0xd1c2, r3, r4, r5, r6, 0x80, 0x252, 0x0, 0x0, 0x0}, 0x1, 0x7fffffff, 0x80000001, 0x8000, r7, r8, 0xfffffffffffffff8, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x1, 0x0, &(0x7f0000010000-0x9)='R'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) [ 47.642543] binder: 7993 RLIMIT_NICE not set [ 47.660277] binder: 7993 RLIMIT_NICE not set [ 47.701967] binder: 7986:8006 tried to acquire reference to desc 0, got 1 instead [ 47.711344] binder: 7986:8006 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.728221] binder: 7986:7993 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.735186] binder: 7993 RLIMIT_NICE not set 2018/01/02 17:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a2a000)='/dev/sg#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a84000-0xb8)={0x0, 0x4, 0x9, 0x3, 0x100000001, 0xfffffffffffffd0e, 0x3f, 0xbd, {0x0, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200, 0x8000, 0x3, 0x1ed}}, &(0x7f00005fa000)=0xb8) r2 = shmget(0x0, 0x4000, 0x78000021, &(0x7f0000101000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000074c000)=""/148) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008d0000-0x8)={r1, 0x7}, &(0x7f0000740000)=0x8) 2018/01/02 17:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000df1000)=0x0) r1 = open(&(0x7f0000200000-0x8)='./file0\x00', 0x100, 0x100) prctl$setendian(0x14, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/vga_arbiter\x00', 0x3, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001fe000)={r2, 0xfffffffffffff5d2, 0x40, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(r0, &(0x7f00003ff000)='smaps\x00') sendfile(r4, r4, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/02 17:23:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000850000-0xd8)=@ioapic={0x3000, 0x1, 0x3cb88e43, 0xca2, 0x0, [{0x80, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x4d}, {0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7f, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x200, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x4, 0x3d, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x800, 0xe8f, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x9, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9de3}, {0x96, 0xffffffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x7ff, 0x80000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x817, 0x400, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xffff, 0x7fffffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x77ad8ee4}, {0x1, 0x101, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffeffff}, {0x8, 0x7d71edf0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff7fff}, {0x3f, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x10000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x6, 0x9, 0x5000000000000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x5579, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x78c, 0x6, 0xff, [0x0, 0x0, 0x0, 0x0], 0xc12}, {0x80000001, 0xffffffffffff73ba, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x80000001, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0xe13d, 0x6, [0x0, 0x0, 0x0, 0x0], 0xd2860b3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000452000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) recvfrom$inet(r1, &(0x7f0000710000)=""/133, 0x85, 0x40, &(0x7f00000de000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:11 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x68) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000010000)="3c71da03d1860011d521ebb81dc5b131df529da3d1556319dfec5b07dabd07e820d7211bcfb14db9db57d1e0ca92eb6bbc69c2ca5100888ce93d783f0d8fc464cbf5056a9b03c635e2a8d40ee84cd2ce8b2adfccfcc022f475a26d526f", &(0x7f0000011000-0xaa)=""/170}, 0x18) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffffc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/02 17:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000667000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00004c5000-0x18)={0x4, 0x1, 0x9, 0x0, 0x9, 0xe3}) r1 = socket$alg(0x26, 0x5, 0x0) nanosleep(&(0x7f0000bbf000-0x10)={0x77359400, 0x0}, &(0x7f0000660000-0x10)={0x0, 0x0}) bind$alg(r1, &(0x7f00001ac000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000ca7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000040000)=0x80, 0x0) 2018/01/02 17:23:11 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000628000)="5823c26bda75376ef7de68a683631270b4ce65ae47634ac84d2aba2213f17ae720ed95c842bf07008168cd9e65d504acf330c85f3c06d14fb64d49ff5e07511a9d417b") write(r0, &(0x7f0000fcf000-0x17)="170000001a001bed0000132100f416760004010100008d", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1000, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fce000-0x1)=""/1, 0xfffffd38) 2018/01/02 17:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001f000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000060b000)={"3d06a01e6fbc21810ef2f89ea9c19592", {0x4, 0x7, 0x4, "3f58d8a821e8", 0x3, 0x0}}) open_by_handle_at(r1, &(0x7f00004e2000)={0xd1, 0x8, "f79dc6a59fed95bfb5b4bee0bda4b209a063d56aeccaa44fe1aa686793de1bf7e5f7c2be82f899c9071a7dba657c76214e1e1d679fd343c18c6a27207d7438f6c77c7593dba1dff8357c7a108894113c88f4cf2688fdfc787cdbb40c0fbdc5d48586a8a93453f68374984a70f09185e38407352004c31108b1806f292a181cbecd53d849c8c5faa7cc95c0b70a95035774186384ac39d5b7684135ec3e75abf53b5a9f4052a2c061109f484ff4b1ad3733da83c093a1671fb5dfe42a29ae20c9bc55960d9a62a2c2c2"}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/02 17:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000cc9000)='stack\x00') 2018/01/02 17:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000a56000)='/dev/input/mouse#\x00', 0x8, 0x10a00) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0d000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockname$packet(r0, &(0x7f00002f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000869000)=0x14) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000517000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f70000-0x4)=0xfffffffffffffffc, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/02 17:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a86000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006b9000-0x4)=0x0, &(0x7f00009fe000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 17:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000007000-0xa8)=""/88, 0x58) fcntl$dupfd(r0, 0x0, r1) 2018/01/02 17:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000452000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000083000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$bt_rfcomm(r2, &(0x7f00002da000)={0x1f, {0x6, 0x9, 0x4, 0x1f, 0x7fff, 0xa28c}, 0x780}, 0x9) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/02 17:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024d000)="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", 0xfc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000301000)={0x40, {{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]}, 0x0, 0x1, [{{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]}]}, 0x120) 2018/01/02 17:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) r1 = accept4$inet6(r0, &(0x7f0000eac000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003dc000)=0x1c, 0x80000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000fe1000)={0x6, &(0x7f00006c9000)="d78305b9fb6d"}) 2018/01/02 17:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x408, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000023c000)=""/231, &(0x7f0000c9c000)=0xe7) r3 = syz_open_procfs(r0, &(0x7f0000a56000-0x3)='ns\x00') ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00001f8000-0x8)=[0x0, 0xff]) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000d90000-0x64)=""/100) [ 48.245317] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000501000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00003ff000)='smaps\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000590000)="90c6a9cbfb660c867c79be4380dc5dff815a3497c93e7b96bc0dad3079fc99c4fee5f9339502ff96fbefe7b3ed2277932e4d1937a7b2b8126f63c0e2f7964b9e4901d08f15e65b09dc0974a40d020acdb576bc2964b8984d8c3ebb26f074eb67ab1c658c79abc1b4523ad9f403165ff2e4309c5e3d48430b117514ba2b9eb4fd4dfbdd61199d16f6d10a0b6eee267210fc2c3f9ff13e7f9786f63d6cf0e0b66992ee75569aba16342d4cf7ffb8508b94ce42f6e2031d905b9ab4f518") 2018/01/02 17:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = syz_open_dev$admmidi(&(0x7f000012b000)='/dev/admmidi#\x00', 0x5, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000591000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a12000)=0x8) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) 2018/01/02 17:23:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f000029d000)="01f5a72fafa6392c369c0bc7f47ace591f95f8e9902fe0b5cc441937c6143914aa49d189088184f96d11d2022443d57c61eccef6bbbcc023bcf26ac90a3b924baa4ec369afdad83c2b5f96", 0x0}, 0xfffffffffffffe58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e03000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xe68) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bfb000-0x4)=0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a8e000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007c5000)={0xffffffffffffffff, &(0x7f0000576000)="", &(0x7f0000017000)=""/0}, 0x18) ioperm(0x0, 0xdc9c, 0xa7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004fa000-0x4)=0x8, 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000016b000-0x4)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000738000-0xa7)="f99dc0dde5b00643d38ddcaeb5bc10010311cbeacf32ecb5f2dbefc254263a1481e03eb56a8b1a89ebcd2335d3728b94f44441a5e067c18a2994e10812dcb5093a7fb5d26fecf481877ba021aa83f5ca04fac92824f51f54c3f23c3b1d7dcd396e9991eb9df39985b876e7db6101fa61db53fbd0579b78b78f332a5fab1bdfa939131dbb11ae9099c3de65e5e49978734f49b8172232a0a819dbdb376368bf8b0ba8fe05ce0649", 0xa7) 2018/01/02 17:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000803000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000166000-0xc8)={0x0, 0xc0, "57842313ec10af99a3c4bbd0a780a9b3badbcf7318136dcb367df745f5894fe691f50f24444553c95d64616451ecdb80455197c86cd9c24514502bfa842e995488afb6704e9ed1360b698300467cad664f89a6b416d8e3e5f26337bdb18e8d30ae2514be8ffcc48816b8a398ebe89d06fae45c62e1b9f7e1010bd5d051cd2bf939a4d6d379eb35ca45a29da242dd2ab3271b95d0ef21e0de53030b12f074e18d6a7693b6e3adbd3e507a5c4dbbdcbc09baf5a6d5bfbd3157cf2f8fd7706c01db"}, &(0x7f00007e6000)=0xc8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000024f000-0x8)={0x0, 0x0}, &(0x7f0000e72000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006e9000)={r3, 0x7, 0x2107, 0x1d, 0x7, 0x5, 0x80, 0x414a, {r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffffffff, 0x6, 0x1f, 0x8}}, &(0x7f0000389000-0x4)=0xb8) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0x400000000fee) 2018/01/02 17:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000ed6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c04000-0x4)=0x0, &(0x7f000047b000-0x4)=0x0, &(0x7f00009a3000)=0x0) syz_fuse_mount(&(0x7f0000387000)='./file0\x00', 0x2, r4, r5, 0x10001, 0x1102040) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f2a000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 48.293198] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000890000-0xf)=""/15) flock(r2, 0x2) flock(r1, 0x1) r3 = gettid() readv(r1, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = creat(&(0x7f0000723000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000243000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089f000)=0xe8) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bc7000-0x8)=0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x7f, &(0x7f00002a0000)="53acf41473c5296f94108909115043a1ab33bb7bf40a9548d0cbe5a8605dbadac3fcef252026dcc8e8bb839d7eb0af230f", 0xfffffffffffffdee) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r7 = dup2(r4, r6) ioctl$KDSETMODE(r7, 0x4b3a, 0x3) tkill(r3, 0x16) close(r2) 2018/01/02 17:23:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xd02, 0x10001, 0x1, 0x5, 0x6, 0x1000, 0x1, {0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x667, 0x9, 0x20, 0x4}}, &(0x7f00001be000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000015c000-0xf)={r1, 0x7, "f9760dc224ba91"}, &(0x7f0000001000-0x4)=0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:23:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e23000)="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", 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00') fchown(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x6)='self&\x00', 0x1) 2018/01/02 17:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x2) flock(0xffffffffffffffff, 0x1) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") r0 = open(&(0x7f0000ccf000)='./file0\x00', 0x40200, 0x1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00006be000-0x170)={0x9, 0x0, [{0x80000001, 0x3, 0x2, 0x5, 0x40, 0x2, 0x0, [0x0, 0x0, 0x0]}, {0xc000000d, 0x0, 0x7, 0x6, 0x7fffffff, 0x5, 0x7ff, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x5, 0x81, 0x0, 0xc2c, 0x3ff, [0x0, 0x0, 0x0]}, {0x80000019, 0x80000000, 0x4, 0x3b232d5d, 0x80000001, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x1, 0x3, 0xc788278, 0x6, 0x8, [0x0, 0x0, 0x0]}, {0xc0000002, 0xbf68, 0x4, 0x0, 0x7da7, 0x6f70, 0x3000000000000000, [0x0, 0x0, 0x0]}, {0xc0000019, 0x9, 0x2, 0x1, 0x20, 0x3, 0x400, [0x0, 0x0, 0x0]}, {0x80000019, 0x4, 0x1, 0x65, 0x0, 0x81, 0x3, [0x0, 0x0, 0x0]}, {0x80000008, 0x90, 0x0, 0x8, 0xfffffffffffff801, 0x100, 0xffffffff, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ab7000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000a13000)={r1, 0x2}) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000d7e000)={{0x5, 0x2, 0x0, 0x2, "938a7c722f338e58e5f4169652feee9e8104bdc903f2c3c5036cc4cead3735e18bc0becf54e77b3aec56be75", 0x8}, 0x0, 0x0, 0xfffffffffffffff7, r2, 0x5, 0x8000, "f5b9256d0dd7d4872e828f4c5512d61cc78f12264793a166301ebaabad97b0e51018a5dd8b1cd10014d9ddf39aa7fb71ffd222a1d3525dd865fdc3a9e66d2c7d", &(0x7f00001ca000)='vmnet0vboxnet1vmnet0!\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x8, 0x6, 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]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000187000)={&(0x7f0000960000-0x4)=[], 0x40000000000002fa, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, {0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "78384c178c141ece4d010005870002402c87c4ced0dea9bc445d7960fb122057"}}) close(0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) 2018/01/02 17:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000067f000)={0x5, 0x4, 0x6, 0x0, 0xffffffffffff8c99}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a07000-0x20)="3e244e7e87adeb0717edd8b867042a0ded01fc2a003962f01a0ca46272e04b65", 0x20) 2018/01/02 17:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b72000)={0x0, 0x1c, "aa383d74e07261f73c60ad9c844d1719d3fc6322abd807c0037e2ea4"}, &(0x7f0000834000-0x4)=0x24) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000619000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000618000)=[{&(0x7f00004ae000)="39000000120009040f00dd00004000000700004a0300000045008107fa02000000002e20040000fa0000000006080000000000000000693e4e", 0x39}], 0x1) 2018/01/02 17:23:11 executing program 4: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x7ff, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x0}, {0x20, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x9d0}, {0x0, 0x0}, @addr={0x0, 0x6}}, {0x3, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3}, @result={0x0, 0x401}}, {0x81, 0x5, 0x2, 0x0, @tick=0x5, {0x0, 0x8}, {0x0, 0x0}, @queue={0x4, {0x0, 0x0}}}], 0xf0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000f7000)=0x0, &(0x7f0000142000)=0x4) 2018/01/02 17:23:11 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0xfffffffffffffe9f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000885000-0x1)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006f3000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000-0x4)=0xe8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fa5000-0x4)=0x6, 0x4) ioctl$int_in(r0, 0x0, &(0x7f00001a9000)=0x4) getsockname$inet(r0, &(0x7f0000059000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a76000)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000035000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfd, 0x3, 0x10001, 0x2, 0x80, 0x80, 0x3f, 0x7, r2}, {0x5, 0xbf03, 0x361d4b82, 0xb096, 0x8000, 0x851, 0x7, 0x1}, {0x8, 0x3ff, 0x4, 0xff}, 0x4, 0x8, 0x3, 0x1, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x5ecac76c3f7f96e9}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x1, 0x1, 0x0, 0x8, 0x8a8f, 0x7}}, 0xe8) 2018/01/02 17:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0xfffffffffffffffc, 0xffffffffffffffff, 0x7, 0xfffffffffffffffe, 0x10001, 0x2152}, 0x20) 2018/01/02 17:23:11 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f000000f000-0xa)='/dev/dsp#\x00', 0x9, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000011000-0x3)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x520, 0x4) sendto$inet(r0, &(0x7f0000cc6000)="", 0x343, 0x0, &(0x7f00006c2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5070b2c53596f2ed) recvmsg(r0, &(0x7f0000fa9000)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x1ff}, 0x40002102) 2018/01/02 17:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) r1 = syz_open_dev$sndpcmc(&(0x7f0000918000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x840) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b37000)={0x0, 0x0, 0x20}, &(0x7f0000e44000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008df000-0xc)={r2, 0x4, 0x20}, 0xc) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d8000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000af2000-0x8)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007b6000-0xb)='/dev/mixer\x00', 0x900, 0x0) 2018/01/02 17:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000129000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000227000-0x10)=@generic="ba66e42f84fff171d2f02bda26e55c46") setsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000c3e000)=0xb9b6, 0x4) 2018/01/02 17:23:11 executing program 3: clone(0x0, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x3, 0xfffffffffffffeff, 0xfffffffffffffffa, 0x400, 0x8000, 0x800}) getpeername$unix(0xffffffffffffffff, &(0x7f000012d000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008f0000)=0x1002) 2018/01/02 17:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) capget(&(0x7f0000157000)={0x19980330, r1}, &(0x7f0000b78000-0x18)={0x1000, 0x284d06c9, 0x2, 0xff, 0x4, 0xf1}) rt_sigqueueinfo(r2, 0x0, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) 2018/01/02 17:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x180) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f000051c000)=""/119) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c6000)='net/udp6\x00') recvfrom$ax25(r2, &(0x7f000016f000)=""/221, 0xdd, 0x100, 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000e8f000)=""/225) sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) r3 = geteuid() getgroups(0x6, &(0x7f0000f9e000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000edc000-0x8)='./file0\x00', r3, r4, 0x1000) 2018/01/02 17:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) [ 48.481368] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 17:23:11 executing program 5: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000049d000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000331000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f0000924000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000652000)=""/212, &(0x7f00003d2000-0x4)=0xd4) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ed3000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a20045e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e59000)="", 0x2a1) 2018/01/02 17:23:11 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x480000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001c000)=@assoc_value={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001c000)={r1, 0x20, &(0x7f0000010000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000000e000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001a000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001d000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x7, 0x5, 0x10}, &(0x7f000001c000)=0xa0) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/02 17:23:11 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sched_yield() 2018/01/02 17:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000771000)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002ec000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x65aeebbf, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000cad000)={0x7, 0xa5e1, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005ea000-0x4)=0x8, 0x4) 2018/01/02 17:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000dfa000)='keyring\x00', &(0x7f0000d99000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000387000-0x8)='keyring\x00', &(0x7f00009d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) ioctl$int_out(r0, 0x1, &(0x7f0000058000-0x8)=0x0) 2018/01/02 17:23:11 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f6e000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000992000)=""/77, &(0x7f0000f6f000-0x4)=0x4d) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f6d000)={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) connect$inet(r0, &(0x7f00006b5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f6b000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)=0xa0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f6e000)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008f9000-0x4)=0x200, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae6000)={0x0, 0x0, 0x0}, &(0x7f00000ab000-0x4)=0xc) r4 = add_key$keyring(&(0x7f0000420000)='keyring\x00', &(0x7f000044f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) 2018/01/02 17:23:11 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000753000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0xfffffffffffffffc, 0x4, &(0x7f000000b000)={r0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) eventfd(0x7fffffff) 2018/01/02 17:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000095c000-0x108)={0x0, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x5, 0x9, 0x4, 0x1, 0x6, 0x0, 0x4f, 0x2, 0x0, 0xeca, 0x101, 0x2, 0x5b7b, 0x80]}, &(0x7f0000c6c000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ca9000)={r1, 0x1, 0x0, 0x80}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x22000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000073000-0x4)=0x19) 2018/01/02 17:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x4}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) faccessat(0xffffffffffffffff, &(0x7f000070d000)='./file0\x00', 0x28, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a1d000)=[{0x3, 0x1ff}, {0xa, 0x6}, {0x3, 0x0}, {0xf, 0x7}], 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f00000bf000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000631000-0x4)=0x48) 2018/01/02 17:23:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c75000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', r0) 2018/01/02 17:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) bind$alg(r0, &(0x7f000053f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/02 17:23:11 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000544000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) close(r0) 2018/01/02 17:23:11 executing program 3: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003fe000-0x20)={0xbab1, 0x0, 0x10000, 0x4}) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005c8000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00005c7000)={r1, 0x1}) ioctl(r0, 0x227b, &(0x7f00005c7000-0x1)="") 2018/01/02 17:23:11 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000)={0x12, &(0x7f0000003000-0x12)=""/18}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) 2018/01/02 17:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsgid(0x0) r0 = socket(0xe, 0x0, 0x1000000075) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x7, &(0x7f0000001000-0x68)="6908f63df311ea77cc5b3df0100c4daef9ce42fbeedd959591cae1955afe98f1517b5cb9be46911ee8066683cd6fdb3760b340b67b1511514831c2e2a1ebd5bbee647acff57534047a2f369d03de113b4fb952f53cb680cd6ebfa40863ed400bf0521b929eb07037", 0x68) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009ad000)=0x1002) semget$private(0x0, 0x6, 0x10) r1 = dup(r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/02 17:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000367000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r1, &(0x7f00009f2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000351000)=0xfffffffffffffdf0, 0x80800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009c2000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000c4f000/0x3000)=nil, 0x3000, 0x3000000, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002dd000-0x30)={0x120, 0x0, &(0x7f00000f8000-0x120)=[@decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x1, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000476000)=[], &(0x7f000081a000-0x18)=[0x28, 0x20, 0x38]}}, @increfs={0x40046304, 0x0}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x3, 0x1}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x60, 0x20, &(0x7f00004cd000-0x60)=[@ptr={0x70742a85, 0x1, &(0x7f0000993000)=0x0, 0x1, 0x3, 0x17}, @flat={0x776a2a85, 0xa, r2, 0x4}, @fda={0x66646185, 0xa, 0x2, 0x30}], &(0x7f0000836000-0x20)=[0x20, 0x78, 0x20, 0x38]}, 0x1f}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x58, 0x10, &(0x7f00002fa000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000718000)=0x0, 0x1, 0x0, 0x1d}, @flat={0x776a2a85, 0xa, r3, 0x0}, @flat={0x77682a85, 0x101, r4, 0x2}], &(0x7f0000508000)=[0x48, 0xb4a6add294689565]}, 0x1}}], 0x12, 0x0, &(0x7f0000861000)="020f9211af021867df956a54acc8835b6913"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cbe000-0x4)=0x0, &(0x7f0000383000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f58000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fde000)=""/109, &(0x7f0000b95000)=0x6d) tee(r0, r5, 0x7ffe, 0x3) 2018/01/02 17:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d0f000-0x10)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x2000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) write(r1, &(0x7f0000646000)="1c43999a304c73f841c13ab53de198e4b585ade0b38530c39cc3a126918bdd093ac1a00dac6f9e3a220364385586858a69c486c38d8c32cfe4ddff4ba6dc899a6f9dd04a9d260bec35cd3bfee5728516bbde84b3fb07df9bb2c732e067e738013516409d181f201cccc0aaa9a75f410ec349e07a98bf3e4bc3c0fdbe3d6c0531132b8c8404000482c0fcf3cf3e0a67bd053a7e5790385d436ea11b6bc79fb29ca03d16ffb2e04de38da5765ba0d9fbef73d9bf93255f8a43ecc53ad2ccbdb3077497dfc5d862b67e839a235362f0d28a88b89248b57a99eff3c46535e00247ee026a2e85c85e9d8e56108dff63f4e8579a4e57ab4804", 0xf6) connect$inet6(r1, &(0x7f0000cf3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000860000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000257000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000269000-0x18)={0x0, 0x7, 0x0, 0x3f, 0x4}, &(0x7f0000332000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000919000-0x8)={r3, 0x8}, &(0x7f0000201000)=0x8) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$alg(r4, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000d79000-0xb0)="538825bb534d7614ae549f1068c8efe66725298bea7bd56d5e70621ea2b6ab40d741", 0x22}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000687000)=""/34, 0x22, 0x20, &(0x7f0000a6c000)=@ll={0x11, 0x1d, 0x0, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000747000)='/dev/rfkill\x00', 0x4000002, 0x0) write(r0, &(0x7f00004cb000-0x55)="00000008000480fa66058783b4431a5bc073f590ddb12c95bd900557cf4a66fb0e23f5be7bc6ccac8717eb3d6a78f737c918e047a82270167844defede8c9a64b67c533c38386b5a06848c5d84fa571a0e5416ac", 0x54) 2018/01/02 17:23:11 executing program 7: r0 = syz_open_dev$mice(&(0x7f000065b000)='/dev/input/mice\x00', 0x0, 0x30080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/02 17:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e4000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00006f7000-0x8)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000c7c000-0xc)='/dev/amidi#\x00', 0x5, 0x200000) syz_open_dev$vcsa(&(0x7f000098f000)='/dev/vcsa#\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f00009df000)='\x00', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002c2000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00001f1000-0x6)="6d61737000d0") sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x4, 0x400000fb) 2018/01/02 17:23:11 executing program 0: mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000620000)={&(0x7f0000621000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000034a000)=[{&(0x7f0000621000-0x28)="637f8b98242a26983a33c66d6c10aaabbdeb1437c80bd9f829d66fee5bd23ac91921865b90647da4", 0x28}, {&(0x7f0000137000-0xbf)="2b051fb2558bc50b83f6ef63ffe194029900cdaf08f4f8b45b18f8ae7001b87e830f704c6910a75f1a86a4b2b4d6b5b637f5f35c17130643033b31cd27e9b8f28f57dba940c7ab23852f69799df4529b938999939c8b992cc856fa2a8dc796a61f4780507904102b005f223dba9e76ecb6edcfd755739c1317aa6f329286b3eb6e3fe765e47659a58d390f17ec19086632b5ed1597c78dfc7430f10064d52cc42937e6786d9a785b9ec15f08cbbf8bb287581dff67b64e934bc94bf28daeef", 0xbf}, {&(0x7f00001f1000)="e5e82c28f2f5a0dfca05cafb2411bf9e10581f79dd6fbf677001d271b89c90bc42512192a68f221ccbff3a63a0f2d440e3407e54c4fe71773421e573fbb2da33150330bb3a805aed43ad0c0aeef628139d94e99255fab7871e2a9d7e0813b678272332e4f07fba01f47dbd8f850e5f031e22f39008", 0x75}], 0x3, 0x0, 0x0, 0xc040}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/02 17:23:11 executing program 4: r0 = open(&(0x7f0000c7d000)='./file0\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x619}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c06a0a", 0x0, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "c7dd6b7436eb8641"}}}}}}}, 0x0) r1 = open(&(0x7f0000c45000+0x45d)='./file0\x00', 0x448500, 0x3) write$tun(r0, &(0x7f0000dd6000)=@hdr={0x3, 0x1, 0x7f, 0x8001, 0xf6, 0x7, @ipv6={0xffff, 0x6, "eed705", 0x22f9, 0x3d, 0x8, @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}, {[@routing={0x1, 0x2, 0x0, 0x3, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0x0, 0x724, 0x2, 0x0, 0x7, 0x0}, @dstopts={0x62, 0x20f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0x9, 0x6, [0x2]}}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1, 0x0}, @generic={0x80, 0x1000, "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@calipso={0x7, 0x48, {0x6, 0x10, 0x7, 0x7, [0x3ff, 0x5, 0x7ff, 0x5, 0x56, 0xac, 0x3, 0x7f]}}]}, @hopopts={0x2c, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0xfe0, 0xa, 0x0, 0x4b4, [0xffffffffffffffbe, 0x1000, 0x6, 0xc5f1, 0x3]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}, @generic={0x4, 0x1000, "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@fragment={0xff, 0x0, 0x8000, 0x9, 0x0, 0x7fffffff, 0x3}, @dstopts={0x6, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x1000, 0xb, "9ee036e4bedf0c2a2f6f23"}, @generic={0x8, 0xd4, "6cf6e18e041dea2f400941646f50fe14aeb9c2513e4f8c97692e9970c775af621c3562df7dd8a626d266ca667173b109582472318a4675942dc5c30fe047350ec2388bf9ffa0cf03d09bb2d5350dd6cba21951a1c491a51513d8543c866171de42892e0a33e395f7a525ce39b5c6e7fda836e8fc37d552ad15bd93a34a9c857c9134fac95c282b7eb288d63ec0cfe87e5f1630209d09032dfbb1fd5b33aee9f8a4c6b57db08a45d5eee6bbf848d1757fdb89892d3058ea33600fb4bf482d08abe0824231ee723fba424bd633df72f3ebead1ede0"}, @ra={0x5, 0x2, 0x2}, @generic={0x3, 0x3a, "14b295b3e84ee927b7db7fb7b436b6657d24609d3c2a334aa31f4aa0aa3e61df6eca5be06973884e722850fb0274942a1dadeafa3fb8cf35031a"}, @calipso={0x7, 0x28, {0xfffffffffffff0bc, 0x8, 0x7, 0x2, [0x37918537, 0xffffffff80000001, 0xce, 0x6]}}, @generic={0x7, 0x7a, "18d2bffea6b61e7cb118bad704fccedaf53e2dafa86aff721d6f4e88222adbcb2bb3ec31a33d88995d0598fdba879ff5e4920fcf6263c04ecd71cb06459ddb04b052b70294de07e8154d87a216a18658cc2d567d7a71453cc5badcb704228c93d366b93d611e2e8e7336f480f8caebb60c8607d954688545d60c"}]}, @routing={0x88, 0x2, 0x2, 0x2, 0x0, [@loopback={0x0, 0x1}]}], @udp={0x1, 0x0, 0x14, 0x0, "fad4bb2153b3416abca650c9"}}}}, 0x232b) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socketpair(0x0, 0x807, 0x3, &(0x7f00001e0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c90000)={0x0, 0x100, 0x30}, &(0x7f000096e000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000581000)=@assoc_id=r3, &(0x7f0000e10000-0x4)=0x4) [ 48.732893] kauditd_printk_skb: 61 callbacks suppressed [ 48.732902] audit: type=1400 audit(1514913791.675:620): avc: denied { map } for pid=8181 comm="syz-executor0" path="pipe:[22124]" dev="pipefs" ino=22124 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 2018/01/02 17:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d4a000-0x4)=0x4, 0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/01/02 17:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000055d000)={@common='ip6tnl0\x00', &(0x7f00000e3000-0xa4)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000c8c000)="ba2b475bd406f5dcaec42fe7163526a12631e1e914d236be13e475ac92d0cf49ba7c111c285cd0dd906d520b9343e536ddfbf422fc013e8bbce06d0f6f5582d1f97c05874318b124d49e9565fcccc6aa882c41fb65cb64a91c6d5a26dc3674309f98f10a219092cf7e64480602e7645ab0bc46d63dac066ed0c25eca77e2166fb8", 0x81) [ 48.826650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=8207 comm=syz-executor0 [ 48.871247] audit: type=1326 audit(1514913791.771:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8177 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.871261] audit: type=1326 audit(1514913791.771:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8177 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.871274] audit: type=1326 audit(1514913791.786:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8177 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.871289] audit: type=1326 audit(1514913791.794:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8177 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.871329] audit: type=1326 audit(1514913791.794:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8177 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.871343] audit: type=1326 audit(1514913791.802:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8177 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.871358] audit: type=1326 audit(1514913791.802:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8177 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000b15000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x3fa, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r4) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/02 17:23:12 executing program 6: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002b000-0x26)=""/48, 0x30) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000024000-0x4)=0x0) 2018/01/02 17:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x2000000001ffc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x9}) socket$inet_sctp(0x2, 0x5, 0x84) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) 2018/01/02 17:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f37000-0x20)={0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000ce1000/0x1000)=nil, &(0x7f00004a0000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100008, 0x1000000800000008) 2018/01/02 17:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) clock_gettime(0x7, &(0x7f0000cc1000)={0x0, 0x0}) 2018/01/02 17:23:12 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c41000-0x10)={0x2, 0x202, 0x7, 0x8, 0x0}, &(0x7f0000d29000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d32000)=@assoc_value={r3, 0x28f}, 0x8) rt_sigaction(0x7, &(0x7f00004c5000-0x20)={0x0, {0x0}, 0x0, 0x2}, &(0x7f00000a2000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a48000)={0x0}) 2018/01/02 17:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0xdb8, &(0x7f0000782000-0x8)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000281000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$alg(0xffffffffffffffff, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/02 17:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000018e000)={0x4a26, {{0xa, 0x1, 0xa5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5000000000000000, @loopback={0x0, 0x1}, 0x5a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2674}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000075e000)=0x0, 0x4) [ 48.871372] audit: type=1326 audit(1514913791.802:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8177 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.871385] audit: type=1326 audit(1514913791.806:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8177 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000ab6000-0x19)=""/25) read(r0, &(0x7f0000c74000)=""/53, 0x35) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000911000-0x4)=0x200, 0x0) 2018/01/02 17:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x290) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ca3000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00001bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(0xffffffffffffff9c, &(0x7f00009d4000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b5000)=0x10, 0x80000) getgroups(0x4, &(0x7f00007e3000-0x10)=[0x0, 0x0, 0x0, 0x0]) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = socket(0x10002000000011, 0x8000000080003, 0x0) getpeername$unix(r5, &(0x7f000018b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e8b000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000f02000)={{0x1000, r1, r2, 0x0, r3, 0x48, 0x1, 0x0, 0x0, 0x0}, 0x7, 0x8, 0xff3, 0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 17:23:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f000001c000-0x4)=0x0, &(0x7f0000bbd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000361000)={0x100000000, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x230, 0x3, 0xf6e, 0x0, 0x0, 0x0, 0x400, 0x81, 0x100000000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000032c000-0x4)=0x0) r2 = memfd_create(&(0x7f000000c000)='(([em0\x00', 0x3) recvfrom$inet(r2, &(0x7f000048c000)=""/17, 0x11, 0x2000, &(0x7f000020d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f000040d000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000cb1000-0x7b)=""/123, &(0x7f0000968000)=0x7b) ioctl$TIOCSTI(r3, 0x5412, 0x10019) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000404000)='/dev/vga_arbiter\x00', 0x2200, 0x0) membarrier(0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x4) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r4, r5, &(0x7f0000ccb000)=0x0, 0xfd) 2018/01/02 17:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) r3 = creat(&(0x7f00009b5000)='./file0\x00', 0x8) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000a58000-0x8)={0x0, 0xffffffffffffffff}) sync() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(r3, 0xc0084904, &(0x7f000061b000)={r4, r5}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001e9000-0x18)={0x1, 0x0, [{0x40000048b, 0x0, 0x0}]}) 2018/01/02 17:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000795000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r0, &(0x7f000031b000)={0x1f, 0x0, {0x3, 0x80000001, 0x0, 0x27f2, 0x2, 0x3}, 0x0, 0xfb9}, 0xe) [ 49.221131] device syz3 entered promiscuous mode [ 49.255756] device syz3 left promiscuous mode 2018/01/02 17:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e9b000)='/dev/sg#\x00', 0xffffffff, 0x48602) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f6e000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000791000-0x9)='/dev/kvm\x00', 0x800, 0x0) lstat(&(0x7f0000ddc000)='./file0\x00', &(0x7f0000055000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004bb000-0x8)='./file0\x00', &(0x7f0000819000-0x1e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000dbb000)='./file0\x00', &(0x7f0000aa7000-0x8)='./file0\x00', 0x6000, r1, r2, 0x7f, 0xa11, 0x560a0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ec9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000fb0000-0x70)={[{0x1, 0x1, 0x7ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mremap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0x7000, 0x3, &(0x7f0000dee000/0x7000)=nil) bind$inet(r0, &(0x7f00002c7000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:12 executing program 2: pipe(&(0x7f00008f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d5d000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00005b4000)={0x6, 0x54, &(0x7f0000ddc000)="164f82d33ca08a01dbe5d00892922f0d7935f4fa88bf3b31948cf038216d871da67572164bce3d7a72757ac542efdfa6281132ff8b7ce09590104e270940f6f34cab504506b783b6b7c0cff3a9668eb9f2d9fc54"}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000319000-0x10)={0x3, &(0x7f00003e4000-0x18)=[{0x8, 0x10000009, 0x0, 0x3cd0}, {0x8, 0xfffffffffffffff8, 0x8, 0xdb6}, {0x2, 0x9, 0x9, 0x9}]}, 0x10) [ 49.287996] device syz3 entered promiscuous mode 2018/01/02 17:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000f0000-0x9)='/dev/kvm\x00', 0x800, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/dsp\x00', 0xa000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000935000)=""/201) 2018/01/02 17:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000fc2000-0x64)={&(0x7f0000cd4000)=[0x20, 0x7, 0x0, 0x800, 0x10001, 0x81, 0x8, 0x1, 0x6], 0x9, 0x8000, 0x6, 0x8001, 0x3, 0x3, {0x7f, 0x7fff, 0x116, 0x7fff, 0x3, 0x101, 0x1, 0x7, 0x7f, 0x8, 0xffffffff, 0x5de7, 0x80000000, 0x6, "66ae180461993cb917713e52b28c458ef817f82cb97bef3c4ede16cca54be400"}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/02 17:23:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000a82000)={0x1, 0x78, 0x1f, 0x3, 0x1, 0xaa, 0x0, 0x3, 0x10, 0xe, 0xe46, 0x3, 0x4, 0x80000001, 0x101, 0x3, 0x80, 0x9, 0x2, 0x3, 0x400, 0x400, 0x3, 0x3, 0x2, 0x7, 0x0, 0x7f, 0x81, 0x2, 0x9, 0x6, 0x1000, 0x9, 0xe3, 0x4a, 0x5, 0x40, 0x0, 0x1, 0x2, @perf_config_ext={0x889, 0xd99d}, 0x200, 0x4, 0x2, 0x6, 0xffffffffffff0000, 0x7, 0xa659, 0x0}, r1, 0x800, r0, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = add_key(&(0x7f0000c2f000)='rxrpc\x00', &(0x7f0000f45000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000)="cf59792690eea11610219f1674f45964e7d84ba3785053690b7ab5dc34ffe59b381ab8386db913a8c85fb1235835e9426cc5cb3e4711cb14842401416950b1eeb7e51ef14f1a64fca63c5b9f728cd9952463bc07d57ed03f6c27f9f71f8dfaca83d73857378fdc304205c132726d8bdc126058f2a59540cb4c00e7b7d31599c4a5bb12d3", 0x84, 0xfffffffffffffffd) r4 = add_key(&(0x7f000036f000-0x6)='rxrpc\x00', &(0x7f0000b46000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000916000)="182a26c8704f4060d90068e38e66d074934cfcdd7789fd4cc071a617dd677c3fe73fa4fb019aeb297cafa1e911f672516567fdae41ffe05bbf35f21d81aff6e067a53575d54809a953f08c104bd23f86930855ceb5739cb2076e64a840c3d4ed56dd14e4a676f4adfd6b9064377167546de88f3931eb8135ea4e91073b1e4c8f9de7009a7815c243bc80f8272084", 0x8e, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) r5 = inotify_init1(0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r2, r5) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) 2018/01/02 17:23:12 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c5000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) bind$alg(r1, &(0x7f0000879000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(xeta)\x00'}, 0x58) getdents(r1, &(0x7f0000b94000-0x18)=""/24, 0x18) 2018/01/02 17:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) sendmsg$netlink(r2, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000f4b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c1f000-0x60)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de2000-0x8)={0x0, 0x0}) 2018/01/02 17:23:12 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000)='/dev/dsp#\x00', 0x0, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000018000)=""/19) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x40000029, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5ff000000"}], 0x24}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:23:12 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000003e000-0x8c)=""/140) openat$autofs(0xffffffffffffff9c, &(0x7f000003c000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003c000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000024000)=[{0x4, 0x4}, {0x7, 0x5}, {0xb, 0x7}, {0x8, 0x3a2a}, {0x7, 0x5}, {0x3, 0x3}], 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000029000)={0x2, &(0x7f0000036000+0x8a1)=[{0x34, 0x0, 0x0, 0x6}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/02 17:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ae000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000814000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00006c0000-0x20)={0x2, 0x0, 0x7, 0xffff, r1}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00000b7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f00004a1000)='asymmetric\x00', &(0x7f0000bd2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000092b000-0x15)='/proc/self/net/pfkey\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000751000)='user\x00', &(0x7f0000662000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd0000-0xf)='*\'&em1system--\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00005fa000-0x26)="7e935b59d5f9a87ea8fdb0d90dced4378ded8187bce177db94e02800de78889e2877328c7f0d", 0x26, r3) add_key(&(0x7f0000524000-0xd)='dns_resolver\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd7000-0x1000)="ba8c8510db269adc0c33f1c29b98e49eb869bb32a46e411a93c705ee0a6a17f6accb9ab92e53c3f06bfb4bfb528a1e0ad9d84d08d7d2e49ca681aca05e93d62d9f24f36a52170b230a24227ecb1c18aa96f1c2e71a615d67973ab836141834be068d971432bd28e5052a7201e912840fc170b7b2a9f8988ae0fab7b503173b5e946be9ab7884eed12963b01d158f88e94d80ea0c7b807a82868c5ba3799cd1fc92bdb45540f33c2649b2db7a9dda3a1f1a35d1fdcffc1912462840d80c3a7810a7fbdbb16b635a536b93ad18cc9d89e0ede5285e18e5ad0be01dbd1d46b1f322734ef3cf56335aeb753112e626608a9c4b85b5a411efe6a5023196d08e362622e971fd5bd20e637274f1b13e58cc904ec647401026ce8cd335f5ac15549a022a1dfbb24a9092e73b84e9c6526530bc5b3542f78d65785fad54b2eac9cb5e9c1dc9d352015c41772de2174e82a557789208985a6186c001c50356248ba9b0cf8a36de3d2caddf52c53e16f89ab37283494cff39eb6cf2324f0e7324c23c6772f424352308e668146bfada15e6b15e30192d5cfe9f90c3b777d3271b70c787575581a310822d1bc0462534e564a3623c5a1cbc7dada94d7fe8a7256f5ed0e68f02ab7d78c26e28192acea073c8a9e1e2bc7fc923328a129661ae60a08c1f8ffd477816dfb17df69902af01dc2ff0ba169fa03adebda6407011fec9f6c7833a4f8df74175bf0441d992f3113280016f2aefc49f68a1bb3a67d9b5c85229f30a523f40a6eeba01c49a2e6cd5345399dc8bdc3d947cfe18608b7a0dc38e1201a9018995380183e5393cbc9c90a17d2e71e5ea70b427685a8b206d3d78d978af3201331f8ea93687209d0df8f418bf248d4f88f3f210e29beef9e68d43040305cb683015e6b8683f30e29e4b5a6e764d5a724ccc723efadbcb05bbeda67b747a878bd03d20c650b79ce7c19bf6a6e78ce032ee46438b2ae48b835780de6afa7cd82142e8b3d1b06bd13384131a27597155f55073632f21bb06b3f925855577dfe43f772869759bb678e4bfc55e7eb61ca7784ac763235b31f778208f0ba556ccc1b7a95d55901fb1e366b9c4da4493a2bd596ac2c93e44bb1e5320ba33ea3eba797fd1eba050d404158ed26d62e01ec77deb4025690406a0afd07a4b2af37a058dfffe2a3063d232734c01ab1fa9b4738c454d0e4adc1372ccdf3eee33612fb35593ce5c6d0ff977bdfd955eefb632454080c87b5f9ed00413f4d203a50a6d5927b86c84a63ca075832a7dd053966a33c1269e720c741ee19fdd375036243ad5ea783c201f749a3c52f8e8d23b2920cbf219946997824d11b861ea18bf824f985c6a68cc846f38093751c16d79791e6c00226d41219f3ea29d2141f837dc63c1e4491a86966b168ad072add43a6c06d510fd6dd32609065f6df0b8e7e0ce463d74fcfaeed7e65176f23e9e54756f49b9081bd366db03396c31cc0edf3439157931c005e73a8bac6dd44821c02dfc931f9d36ff9b0ed2dae79b773c330eefffadc5c46457041a82fc3ab2807c2859e3341b2d9f3809ee0a12a2854acba1e72defc3193d8e8409e1544c5ed25020b3629fde44586dc50fcb34df97b25db118a93c977fc16e691aa0959e4260a838f8a44ae403f50000a4550101fd37415f669714354bbcd7748f59581d5c7ac7f1b452abbad4e8f04788ce265cbf3660abb4d852cd26382213ce096eaec65adf307fa6dde7e45e5bdd670a27031ede05727c7ee9d5303754f98ade6e853c6d9b66ae2abe3331168dc59147e1908b5f544fafe68e60e13a8e9a77c0a2462f8bae8ec75b266f62433d7a02cadcf94abe7dbf6fec22da4b0386378b6e0b9fb6e028068dab6a6f823368175c47b320ce6da715a4dc775f145e6910a98952cb5b3d9bb1c40ca6260f8cc77a5f4b7a755a418b227e26a5ebc48af4c928a0ee795b4925103589ea492ddc06cdc8c5ffa86c18063b5f6ddc1eb02ff8be9914e1c2b205153ed0e02627d8a42a7370bb4f66198e8a9cb2fe3149e22d2664d2d7c84e02a957eb14da235a835a07b4880226375c4aad292168a73f8931560041ff8c23f21e2516ddf919d395a198c1e3d21d6281caffea9ed8ce96536904987edd8d5181ee319bddb0401073a343c8186b7d4cbc8ca3bfa18314376f51350160cd9ada785d9b7d707bd9a8f54ad110e788790431474b30de5fb790d82fc8adb30b012dbbb838f6dedcec44488c2525762e0b2ce1ae17056a4e8fb48a08c9d42de61725cea2a8131c79ec74cde885721609f74283431e6af80280a320fe64adcbd63eb814afb7fb6c382ec1bf2a66f80394d2ba873b7d5e25afbbab4f15179279359948ca2d4502ce7e0b121d4b3dcb9880af58ffe513053e7ea5eb8b2fa944f56df502e696b6e480e7195ee81b36156fe5794d99ce4a3f18049d3d9711de1196dd4e8409ad6a608bc046ec97f7f666cb75df24d650d03ec01a919994040bb26179715fc22a02f88ee8bcd18b5469a9ed7fde8b89c24e9732f2e68bcc4a17d3227089d9c6837e58124c3de91f6099bed086295a10d8095056c248ffe1175d9f1956363f5e1078cad7bb479bef340c2fb8da0f200bc02bb475c7b11c7c9d86af04e4b347997c15c62f2982c0cb17cd5a1b0f76a38523f158faabdaceae5b82fc32b95026ce31d1e5c51e72e3e65e796678a7d08877916f27e78e1379c44562f2660e34889aaf410a09901e3ddeb72c73d92d5668b67143eade45de1f71865ce754eb4b0a969b97d711e4a5b57853aa09906fe3504472b9350a25d3dee9dde55eb55d5ed596bede80c8034dca199ddea6d69585bb9d10e8c9ce67dff71b90b5907aad389129ec8ea11ee7416a3ebe777c6db1df8aed4dc6b5f6c0319fffb2b83c80b5cee134e1ad6271564c69e6d3ff9fd548a7e52473aca0c0b98cc61a7661dabe5da91c7936efe74a7096dea179d8417236b8b7095dfb16a3a5519a04f3cc8a0c462b900e3c5b0864b5d724bfc0669e1b81306fd43d3cb6494460f21200192d28b6e9ee0121a061d3d353cf18806b6a84abbd816e1a62af457caf4b12ae0b2c727ad48b40af884d03d3d35c06ea6bd820723b1536b2b4ac599944a946a88c5a59f152240a5f856064cbbaab07f6f973f14b2ece4db4058fda9188c5b3dc0075dfce27f700fb6d256d39e6920950d6e8f38718e610141d032f84ae9cdf303058dc70de4fe9e212b648d97afd43595b4e10290538773cf1cc1fc3d2cd9ae7026cea63b3c621a431479c101f1abb36c72721fa0367af7f20c6660f93e37bc4e5957c24cdb1928ed4386107a623bd11dd2d509d81806c4975b001db092ae2ad2c3abbe3967ae10c5689ff6077ddef6e9cba0aebd1b5535cd48efa4b41a46fd793880fa45bf6f353954f03872d8052abbfe9b35210fac70a71f7241bd335e7762085c0bbeb1c92e6e5396b8c179e7f1fdec306819ae04b6c63fd14b4f04ff98c9a6fbdd4bad5924b79e4d5db5a0fc01403a869d094d847fcb7800b3e9969078af22c2d4172fd001e9acaae4c756f242c43781daf579e886f2255b381b3abd86c423cf6280fb296521f26934ec18c540ca3098532d894c12ccdf1fc27f9eb84a041b0395c349bd30e1402b1c4794b2044f093dbcdb4f839dad93c6c70ef08f8a0957d8580d09a258dffe9c9b4d9ac81596bbb2a02e06ac17a58a39f40fec2b372a157da892fab6cfaea9497424647e9592a9aec9a6e84c8a8c14c4a30ff778fa8aa1d70d9cc059601bf46e447b427786e7669d1b78a7f6aa0f355098f4d48f7b4857d475d6e8931b7f1bb67baf975aebfb792bc7873f5798dfd88dfbc271c914caaeb0a3211a81ca774c8b3ecd9af0f5f2bb6f1ed438f12cf01c22936cd6c10da412b5e52bf95f9e85e8a535f0db2e973f477d8eac2e01762cedf465d97871d2f59b6f3f13b984d11bc262886ddb996444563af323d46654bff78c0d8f70835e167fdfbd857e3f3478c31bdb7d200e17d1333fc682b814fd89eee94398a2d2821b9d06103c4b4f3a7ff47755303f859ce8888049d66e1ae42902f6d7851b9ddb1b1472c0952c94dd431a17d193d411c0fc1b281e0c1a6e85dc70a586a10e02eebc514fea0618f28faef5e5c694abaad57cfcc1773407b85b6c72555782b2fec5d03f38e9e681c0e3fd8545dafb30b5ad4e1d61bc8dddad2a667f29771e5dc22dbfa727653f35501d017fce8579a178a2e06b5d6dbe76505f1366f14f5914987a3e83a5a4de437e2a81e054956b72017d0c4f57d6e4d87a06ae082a62794f4280af9b532c30655c7fc9c396c5efb17a6fcf35f378dd28604b10fd1db18d6d74630b302376907d091de2fd5531ae8b81c3889d0ce90b09fdfabc7976f5720da8ad3a940746f652ba0eaa24c3a09a8ae5a6b9ad67fb8a14d2316fcb3c828fedc659b0a7fb01450fd33cd69247d2f05a6c581bb377a049d13f51ac62dc87605c2e15dc0fa0eb57b95b5fc5f79ced1b530241f7fa1e1b2989b6a02365cce4b72425b42d4544de70d660984a091da2f24ac8957182ef56e082a9766e378945b71677efb2bbb5f4a7449d5bd3aff35ddb8ce354c75e60de4d7bcfdc21c612de8ce2abf354b778ea2e17e66c4381bb7c81c09b8fe0cb9f1e4cc4fd7d5fe2794979faed59d4e0b53ebf77e3e9125483da09c43b4e09cb52ea6b980e2c5857bf6947a8d6351e7fd914936ee2e797ac3beb5c8e53671e6a5ef7af8199f93a1580b2186f9935e63e7238d26a9883d351af77d090a4d7f4b812b37507d8e6ec9e8a9d291c6deb3218dc8ba51ef5ee03d253aa6e19520aafeb9b1ee5ab548324629fd75373a872d7fb70fd2e7915a824b83e49b77e640f590bc623a36cb6d53ebf4b359fedd52deefe0a5a5668b426a49abafd244cb10e3cbd9f2b4c8bca99ab40d092be8025e3b9f4437483855ffc8086092d29d8d763faeac9b20f05ca79dc7936945bde7bafb6074876f74ffb6ed2079ca77a37b818e0263eace1e66352dea8e93e2f80966bbf19a575a01db8eb0295bd647a2f982b67369d431c6ca24a684bdb9227cbe1eaf53130822fbba50fac16ed390ab05bc6a06bed979ae3be065e98eb84ffe50881eac41f2d3b1dac2bd98ebafc2429ec95754e1557014c61468c0dc428b72321446357e45328c177a2aa73647a5e938c3d212591a9a4155a06eb2183d107d27c6d3ac3523b8beec9478079944e52e547210fd4d47bf71c73c221abbda057502bae936052cc866d6b510a026fd5b085849ecb56f9947f28aa23e1d12d3aeaea9661b637ced42b1fc8a12be323d0ed1ae831a721a49d55b2e6fc5f6d0d797957feb373abd6117b5a559071696641f76e106399d41261f0adf02ec49efc53dbafebe55e34f4af83527ead5bfc4bdb88f82607feae7095f8598427129beb747af21f5ae72d2b3487a9c875fa5ba9a71f1b20b949661f7e0def87d6d5bee56a1ba6a3b08e19460baf815001880a056d558b64e95d89d26bf2389b0c0e42d824f70173c1762a7cc4def53583ab0fd7cdece2713b1fc6324ffb26fddffa69dcbc2334c89abd0a4a3508970ce1b3170cd06f6b399ad799bb01cd25e8036d113bbcadfc1b2d6f721da6d69f904713d1139e40fc381056b613c7c45f4457ff94af88e22e60b6b797e2aea36516bdf6458b8b543ce5465d5146a48f8f92fd03cbba7744958db02d182ec3166b6b0bb48da6b4e7ed5757cf39cf798e323f944fbc9f062fdc8bff61a42e78dab4d494c97f8c10a08cbe2892fd60313b5dec19ee2c8f0a6baedbd00", 0x1000, 0xfffffffffffffffd) [ 49.422840] Option ' [ 49.422840] $"~˪–ñÂça]g—:¸64¾—2½(å*ré„Áp·²©ø˜Šàú·µ;^”ké«x„îÑ)c°ˆéM€ê {€z‚†Œ[£yœÑü’½´U@ó<&I²ÛzÚ:5ÑýÏüF(@Ø :x§ûÛ±kcZSk“­̉àíå(^å­ à½F±ó"sNóÏV3Zëu1æ&`ŠœK…µ¤ïæ¥1–ÐŽ6&"éqý[Òcrtñ±>XÌNÆG@&ÎŒÓ5õ¬Tš*û²J’ç;„éÆRe0¼[5B÷ex_­T²êÉË^œÉÓR\Aw-âN‚¥Wx’˜Za†ÀÅV$‹©°ÏŠ6Þ' to dns_resolver key: bad/missing value 2018/01/02 17:23:12 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006d6000)='/dev/input/event#\x00', 0x8f, 0x98400) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000198000)={0x0, 0x2, 0x80000001, 0x5, r1}) madvise(&(0x7f000050c000/0x4000)=nil, 0x4000, 0x9) 2018/01/02 17:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d03000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/01/02 17:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000055a000)='/dev/sequencer2\x00', 0x26101, 0x0) unshare(0x20000400) r0 = syz_open_dev$loop(&(0x7f00001b6000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b48000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) ioctl(r0, 0x301, &(0x7f0000fd6000)="") 2018/01/02 17:23:12 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c29000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x870, 0x6, [0x58ca, 0x62ce, 0x9, 0x7, 0x507, 0x9]}, &(0x7f0000feb000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x8, 0x6, 0x0, 0x9, 0x4, 0x80, 0xb72, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x3, 0x1, 0x3, 0x9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) finit_module(r4, &(0x7f00003c2000-0x6)='wlan1\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfff) write(r5, &(0x7f000011f000-0x26)="260000001a0047f1938d00000000000000005004000000ea2e565926454a6803e517c76e328a", 0x26) 2018/01/02 17:23:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/mixer\x00', 0x141000, 0x0) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000571000)={&(0x7f0000519000-0x1c)=@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c, &(0x7f00008e7000)=[{&(0x7f0000ce5000-0x3e)="2b530d9daa7172c85abf35357709c169971fa0cbf734e98e8c316e9919f1f6720ec4db872d7b0c1ff0eda9fb94ab5c06f88e847208f46436563026ee8d17", 0x3e}, {&(0x7f0000203000)="7012e223918eefde54d0825533f236864f905dc29456a208b67186c910038cc630ef7d7450e8a0320236c425d342298dff5ec49883f0bbfcd9b91f863331e016ef30fbc321fe", 0x46}, {&(0x7f0000aec000)="261e1017dd6a56a46640a0de7181fbe508f7bfac6220a4914cd90eb7c4051c56266c13bcca616fb5beac6c55", 0x2c}, {&(0x7f0000c31000)="00e292c02b35b893e71ce4a1208d0f8cd82ab66bbde95763b708ce3a6009cd2fd21e35b467d0e6eaa2c635ef2de5255dbc7a24e7d0ecc4dbb25f3bcd7df791c46823fe1ce411e1bf081d0ba39d7e6eeac6b191d45aa44e5fd53a608a20786b6912ed2ba405987a0fc1358eba0d902119f993dda8dd37de4a0601bef2af706126cac1a1ce0a7220", 0x87}, {&(0x7f00004ed000-0xd0)="9c043a3a73730672ea39d43633416ed2d71b38c24458f29ded15f914ea1d4082910fc39358427eed0bdadbb4517484fd251d392093b2a29c68b7f01c25eeb40fb8064097afbd15ce0de28cff3e595cdc54a5d8973f6abcdbf5eb8d473bee219670bdad1128c8b212672f1be34014c456e48b6ee95bbdf0be251ebc23d49a7e6d6447c94c0b7b052825f94ba11c41cad1259401c5e06ae67172d41b077db8561fd320216be0db5c3a30be73a28b5f99e33f0a9fa4d4b7dc66d98079c9e76e78507d69c58d4f7299788fb8d9bc96570030", 0xd0}, {&(0x7f0000fc4000-0x76)="61b51bbe15688fc5668b87e75f25533137aa42826abd27592df920040fa25782d1bd1804c0d6e248628581dd7e6cc8d2b2edb706a628552f3a3e463943658d8010b0e35c012ff66977e5db9884cfe2e424e9d2d7a3854659b65a748881d15733c9ac6918f9cba2fb6f19a8812331ae1825ab90cdee47", 0x76}, {&(0x7f0000722000-0x89)="20b6b43e0485e0ef051e8d2e37b0add7fa0b8976f00c6b52ad229edef7d707f787be14b48ee301e4a46ccbe046c78ca9b0412c854bef1deab640149096582783cefd7eec92f45821bc6da05a35963051bb1fd6f74851c8163b5ca85b2ad81ab828182a8c3e7cdfc20a4db143249eff95300bb891813dd58e3e25353c61fd462ff1c570e232c5ae484c", 0x89}], 0x7, &(0x7f000075d000-0xf0)=[@init={0x18, 0x84, 0x0, {0xffff, 0x9, 0x7fff, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x401, 0xddf9, 0xffffffffffffb803, 0x7395}}, @init={0x18, 0x84, 0x0, {0x5, 0x30, 0x5, 0xff}}, @init={0x18, 0x84, 0x0, {0x4, 0x3c87fa17, 0x6de311e2, 0x2}}], 0xf0, 0x4041}, 0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000076c000-0x14)={0x8, [0x0, 0xa, 0x7790f613, 0x6, 0x4, 0x3, 0x20, 0x200]}, &(0x7f0000037000)=0x14) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000119000-0xe3)="f9c6673fee25006667c568b72888e9df8858520c8e317b6145a9ec37dc239c5cf21a035b6ddf6073dbb891588d6bc353bc2d8777288ae3edf6f35c037b385d9e60d8786b184cabc3178037a3d4ae80b8fe3bb22b20d1f366040e7651f43bb69e1f8551933551dc015bbd4d6e16ed121872c3d39a837b229565cd15e9895aadec847474b55492bbbb061731b019014d5098bf189db0093d057b56a3bca1bcd3ae4fdcb97e76fa6241f2b08d050cbc1814b0eccdfc8b09767a73d4c8dad64ee2258daee080c5b0b0244763701a2ff02b2afdc6e6baea1f4a7f9d7dd2431897f76a65f77f", 0xe3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r2, &(0x7f0000c6d000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x7, 0x0, ""}}}, 0x26) 2018/01/02 17:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000835000-0x5)='eth0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x0) rename(&(0x7f000007d000)='./file0\x00', &(0x7f00004af000-0x8)='./file0\x00') r2 = dup2(r0, r1) socketpair$inet(0x2, 0x6, 0xf7, &(0x7f0000e4d000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000359000)={0x0, 0x41, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000-0x4)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000063a000)=0x81) set_mempolicy(0x0, &(0x7f0000cfb000-0x8)=0x280, 0x3) timer_getoverrun(r3) 2018/01/02 17:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80002, 0x599) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/02 17:23:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b1e000)={{0x100, 0x8000}, 'port1\x00', 0x50, 0x10000, 0x1f, 0xffffffff, 0x0, 0x3, 0x80000000, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b7000-0x10)='/selinux/create\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000990000)=[{0x8, 0x80, 0x1, 0x1a, @tick=0x2, {0x5, 0xfffffffffffffff7}, {0x2, 0x7}, @raw32={[0x40, 0xf1, 0x9]}}], 0x30) [ 49.473941] Option ' [ 49.473941] $"~˪–ñÂça]g—:¸64¾—2½(å*ré„Áp·²©ø˜Šàú·µ;^”ké«x„îÑ)c°ˆéM€ê {€z‚†Œ[£yœÑü’½´U@ó<&I²ÛzÚ:5ÑýÏüF(@Ø :x§ûÛ±kcZSk“­̉àíå(^å­ à½F±ó"sNóÏV3Zëu1æ&`ŠœK…µ¤ïæ¥1–ÐŽ6&"éqý[Òcrtñ±>XÌNÆG@&ÎŒÓ5õ¬Tš*û²J’ç;„éÆRe0¼[5B÷ex_­T²êÉË^œÉÓR\Aw-âN‚¥Wx’˜Za†ÀÅV$‹©°ÏŠ6Þ' to dns_resolver key: bad/missing value 2018/01/02 17:23:12 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000022d000-0xd)='/dev/usbmon#\x00', 0x35, 0x4000) ftruncate(r0, 0xf9c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000fe4000)=""/246, &(0x7f0000fe4000)=0xf6) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) 2018/01/02 17:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d16000-0x8)={0x0, 0x0}, 0x800) syz_open_dev$audion(&(0x7f0000f70000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x3) flock(r0, 0xa) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x400) ioctl(r1, 0xf7a, &(0x7f0000d71000)="ace5") ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b0c000)={0xa000000000, 0xffffffffffffffff, 0x5}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00002a9000)=""/159) 2018/01/02 17:23:12 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006b1000)={0x0, 0x0}) r2 = shmget(0x0, 0x3000, 0x20, &(0x7f000075e000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000cdb000)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000956000-0x28)={@generic="e7945ae2a3e6f381031db3d417a5aa43", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f57000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0x59, 0x9, 0x400, 0x6, 0xa0, r3}) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d15000-0x4)="02f9ffff", 0x4) 2018/01/02 17:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f00000e0000)=0x0, &(0x7f0000086000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) statfs(&(0x7f0000cb0000-0xe)='./file0/file0\x00', &(0x7f0000020000-0xa1)=""/161) 2018/01/02 17:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x1, &(0x7f0000000000)=0x0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000b70000-0x10)={&(0x7f0000388000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d91000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000099f000)=@sack_info={0x0, 0x9, 0x84d4}, &(0x7f00003f2000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000418000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0x1, 0x6, 0x2, 0x1, 0x100, 0x7, 0x1f, 0x45fe, 0x100, 0x5, 0xfffffffffffffffe, 0x4, 0x768]}, &(0x7f000099c000-0x4)=0x108) io_setup(0x3f, &(0x7f00003e1000-0x8)=0x0) 2018/01/02 17:23:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x400000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000178000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xce)=""/206) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fb5000)={{0x3, 0x0, 0x0, 0x0, "35b830e35b85d71d33b31a05d0f6b22d6eed818e9f138d0000cdb2a4cea4000c13f8814731036f9078710600", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000068000)='/dev/vcsa#\x00', 0xffff, 0x400000) accept4$packet(0xffffffffffffff9c, &(0x7f0000589000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c1b000)=0x14, 0x800) bind$packet(r0, &(0x7f00009e5000-0x14)={0x11, 0x1a, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r2) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002cc000-0x8)={0x0, 0x1}, &(0x7f0000c00000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000138000)={r5, 0x0, 0x7, 0x200}, &(0x7f000067b000-0x4)=0x10) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r3, r6, r6}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000d22000-0x38)={&(0x7f0000d37000)={'sha1-generic\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.613818] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/02 17:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000004000)=[{0x0, 0x0, 0x17fd}], 0x1) r0 = semget$private(0x0, 0x40000000606, 0x0) semtimedop(r0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ed6000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f000008c000)=""/242) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) r2 = socket$inet(0x2, 0x4, 0xabb4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000dda000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000315000)=0xc) 2018/01/02 17:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fac000-0x2)=0x2, &(0x7f0000f3f000-0x8)=0x2) r2 = accept$inet(r1, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x5b5e347e6f7e9d73) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/02 17:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000085c000)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000e0a000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x7, 0x300) getrandom(&(0x7f0000a0f000-0x2c)=""/44, 0x2c, 0x2) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000572000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005d2000)={0xffff, 0x9, 0x38, 0x1, 0xd0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000)={@generic="d043ec921e7daeb48930c0c111989683", 0x73}) 2018/01/02 17:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) r1 = dup(r0) r2 = add_key(&(0x7f00003d1000-0x8)='trusted\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d85000-0xf8)="36c4376d5a7e9e0a4fd8e52d6170b3b65474dea21d6d7e2c643122d786c843037e7d15e216b7f93d2c799d13fcc1c8a4b45b9b9bde8ae3fc1d2e997d5c959a2d3aa27cff748da676192dce2db7d9a0b87425730d90a3aab364035878c31e8eb06abd7da47267fbdfbbb4ff5bf3b541a3cb6801937655f985f3c9d52aaf8dd19a5e9b46b96465dcd26bf3bd16d639ed2a679e129a027bd8541191fdc293d43800a1f11b08a9578d7704be4834b32bfd1aeaef5cbd03c82c9dc40881c5c96b5585f36323935070a54185cb26259738efcf1b86663e652330a93199a52afae54fa32f3d2f9eea097531fff53f525aae1f2acadcc14fdee6e561", 0xf8, 0xfffffffffffffffe) request_key(&(0x7f0000fe9000-0xa)='syzkaller\x00', &(0x7f0000de0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a6000-0x1)='\x00', r2) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/81) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000016a000)=0x0) 2018/01/02 17:23:12 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r1, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/02 17:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00009ee000)=0x0, 0x8) accept4$packet(r1, &(0x7f0000eb1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000718000)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000cb1000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) 2018/01/02 17:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x0, 0x1800}], 0x1) semop(r0, &(0x7f0000010000-0x6)=[{0x7, 0x58aa, 0x1800}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/02 17:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00004ec000)=0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000547000-0x10c)={0x5, 0xffff, 0x8000000000000008, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffff60a, 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$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000025f000)={0x0, 0x0, []}) [ 49.654919] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/02 17:23:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000476000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x10000) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) open_by_handle_at(r0, &(0x7f00001e2000)={0xb6, 0x7, "c77c257d51e311c10959f077966974155c1ce387da2c584ba2b10890c850bc35475100c160a16eb0fdc209dc156614abb95c1829780adf408fb2432872a6f7dbc5c4df0d468aa9d9270e7e57cd5ed3bc5db7dfccfe5b4cb5c056e9da363b7121e7fd213623932835c2a0d3b4a8858cd0c800e1f783ac0911a8eea3b70006c035ce7bb552240a41b59a0157fd95fe445f70c151636def3b5b94887435809346787253b4d9ea86d8303ca7c49303c4"}, 0x6d570d7bf1b8cee0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000567000)={0x0, 0x4}) fsetxattr(r0, &(0x7f0000a4a000-0x12)=@random={'security.\x00', 'em1&-()\x00'}, &(0x7f000049e000)='[\x00', 0x2, 0x2) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000424000)={0xc, 0x0, 0x0, 0x7fff, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff44) 2018/01/02 17:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dce000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, 0x20) bind$inet6(r0, &(0x7f0000035000-0x1c)={0xa, 0x1, 0x48a6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/02 17:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000d70000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000006b000-0x4)={r3}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000f94000-0x40)={0xc800000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8400000000000000, 0x0, 0x1ff, 0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 17:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000944000)='/dev/input/mice\x00', 0x0, 0x200000) bind$inet6(r1, &(0x7f00002ab000)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005c6000)=0x2, 0x4) 2018/01/02 17:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002b6000)='/dev/audio#\x00', 0x49a, 0x400800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000bd000)={"75d7d90293403fe0b08be88ca42917fc", {0x4, 0x1f, 0x7, "96dba9369cb5", 0x800, 0x0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000427000)={0x0, r2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ce1000-0x2e)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x3f, [0x5, 0x6, 0x1, 0x3, 0xb8f, 0x98, 0x8, 0x702]}, 0x5c) 2018/01/02 17:23:12 executing program 2: creat(&(0x7f00002dc000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nfc_raw(0x27, 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e65000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f000047c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00003c9000-0x6)='-ppp0\x00', 0x80, 0x20, &(0x7f0000001000-0x40)={0xa3, 0x7, 0x2d7, 0x1fffffffe0000, 0xe00, 0x3, 0x5, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f00007dd000)='/dev/dmmidi#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 17:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000fb8000-0x10c)={0x3, 0x6, 0xff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x340, 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]}) r1 = socket(0x1000000000000010, 0x802, 0x0) write(r1, &(0x7f000045b000-0x22)="2200000014000700000900f7e2ff000102f602e40100000009001af97f050972f1f5", 0x22) [ 49.739909] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 49.753818] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/02 17:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000797000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xf459, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000012d000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006fd000)={{{@in=@loopback=0x0, @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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000-0x4)=0xe8) r5 = getegid() fchown(r3, r4, r5) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000fa5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000289000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4f6987ec09f7775c197ab28195565427"}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000d33000)={0xffffffff7fffffff, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') syz_open_dev$sndmidi(&(0x7f000054a000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x220800) 2018/01/02 17:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000844000/0x2000)=nil, 0x2000) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/ppp\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000092e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b64000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000885000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x3, 0xffff, 0x2, 0x20, 0x20, 0x2, 0x6, r2}, {0x7, 0x4, 0xcf1, 0x5e, 0x9, 0x600, 0xffff, 0x8}, {0x2, 0x8000, 0x1, 0x1}, 0x8, 0xc, 0x2, 0x1, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6, 0x0, 0x6, 0xfff, 0x0, 0x8}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/02 17:23:12 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00001e9000-0x8)='./file0\x00', &(0x7f0000fcb000)=""/68) r1 = openat(0xffffffffffffff9c, &(0x7f0000053000)='./file0\x00', 0x79, 0x100) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a29000-0xb3)=""/179) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) getpgid(r3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc4000)=0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000fc4000)={0x0, 0x9, 0x3}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fcc000)=""/117) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000ce000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fc5000-0xc)={0x0, 0x80000, r1}) connect$ax25(r1, &(0x7f00002b1000-0x10)={0x3, {"78c280d7783760"}, 0x9e}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000fc4000)={0x0, 0x0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ce1000)=""/68, 0x44, 0x0, &(0x7f0000fc7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f000001b000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x8, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ede000-0x4)=0x0, &(0x7f0000cd3000)=0x4) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r1) 2018/01/02 17:23:12 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f0000001000-0x7)={0x0, &(0x7f0000abc000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x339574f2847761f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0x6, 0x6, 0x8, 0x5, 0x3ff}) 2018/01/02 17:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6a000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000b1c000)={{0x2, 0x2, 0x6, 0x2, 0x400}, 0x10000, 0x7f, 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]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 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}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/02 17:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005d4000)='}1wlan1-@\'\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e6a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) lstat(&(0x7f000055c000-0x8)='./file0\x00', &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000533000-0x38)={&(0x7f000078a000)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f000066b000-0x10)={&(0x7f0000f5f000)=@expire={0x204, 0x18, 0x700, 0x6, 0x1, {{{@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]}, 0x0, 0x101, 0x3, 0x100000000, 0xa, 0x80, 0x0, 0x2c, 0x8, r2}, {@in=@broadcast=0xffffffff, 0x1, 0x7f}, @in=@rand_addr=0xfffffffffffffff8, {0x88, 0x7f, 0xffffffff, 0x401, 0x1ff, 0x7748, 0x101, 0x32392ba}, {0xb01b, 0x66c9, 0x0, 0xb7}, {0x6, 0x1, 0xfffffffffffffffd}, 0x5, 0x1, 0xa, 0x6, 0x6, 0x40}, 0x5c}, [@sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x0, 0x3, 0x0, 0x20, 0x20, 0x3e, 0x4, r3}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, @in=@rand_addr=0x4, {0x3, 0x401, 0x35, 0x7, 0x2, 0x7fffffff, 0x0, 0xfffffffffffff65f}, {0x480000, 0x3, 0x7, 0x4}, {0xff, 0xffff, 0x3}, 0x6, 0x0, 0x2, 0x3, 0x7, 0x8}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x7, 0x0}}]}, 0x204}, 0x1, 0x0, 0x0, 0x80}, 0x0) ftruncate(r1, 0x40007) ppoll(&(0x7f000063c000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008c8000)={0x0, 0x0}, &(0x7f0000b86000-0x8)={0x0}, 0x8) 2018/01/02 17:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = syz_open_dev$mice(&(0x7f000007f000-0x10)='/dev/input/mice\x00', 0x0, 0x601) r3 = add_key$user(&(0x7f0000b96000-0x5)='user\x00', &(0x7f00006f9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d44000-0x2)="89", 0x1, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r1) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00003b4000)={0x401, 0x0, [0x80007fffffff]}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00006f6000)={0x81, 0x0, [0x0, 0xffff, 0x9, 0xffffffffffffff7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000a07000-0xe)='./file0/file0\x00', &(0x7f0000bb1000-0x8)='./file0\x00', &(0x7f000056c000-0x5)='nfs4\x00', 0x20, &(0x7f0000a98000)="") 2018/01/02 17:23:12 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x100, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x4}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000)={0x1, 0x100, 0x6, 0x5, 0x0, 0x9}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/02 17:23:12 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f50000)=""/206, &(0x7f0000f51000-0x4)=0xce) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) 2018/01/02 17:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d44000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000f9000)={{0xfff0000000000, 0x8}, {0xffff, 0x1}, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000287000)=0x0, &(0x7f0000e05000)=0x0, &(0x7f00001dd000-0x4)=0x0) setgid(r3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00006c6000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.891899] ptrace attach of "/root/syz-executor3"[3696] was attempted by "/root/syz-executor3"[8446] [ 49.902442] binder: 8433:8445 Acquire 1 refcount change on invalid ref 0 ret -22 [ 49.902490] binder: 8433:8445 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/02 17:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000106000-0x11)='/dev/vga_arbiter\x00', 0x301, 0x0) listen(r0, 0x9) socketpair(0x18, 0x0, 0x2, &(0x7f0000db2000-0x8)={0x0, 0x0}) 2018/01/02 17:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$alg(0x26, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f00007d0000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00007c3000-0x8)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0xffff, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000029f000)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) faccessat(r1, &(0x7f0000181000)='./file0\x00', 0x100, 0x0) faccessat(0xffffffffffffffff, &(0x7f00006f8000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 17:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000013f000-0xe)='@&prockeysing\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000694000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) [ 49.902615] binder: 8433:8445 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.950254] dccp_invalid_packet: pskb_may_pull failed [ 49.951225] binder: 8433:8451 Acquire 1 refcount change on invalid ref 0 ret -22 [ 49.951244] binder: 8433:8451 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.952506] binder: 8433:8445 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.991368] ptrace attach of "/root/syz-executor3"[3696] was attempted by "/root/syz-executor3"[8464] [ 50.002645] dccp_invalid_packet: pskb_may_pull failed 2018/01/02 17:23:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000024d000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000d9b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000042000)=0x10, 0x80000) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000d9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, 0x0, 0x2, 0x8, 0x3, 0x6, 0xa7}, 0x20) 2018/01/02 17:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000066b000)='/dev/vcsa#\x00', 0xffffffffffffff9d, 0x88000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000db9000)={0x4400000000000000, 0x2, 0x6, 0x4, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00009f5000-0xd)='net/if_inet6\x00') sendfile(r1, r1, &(0x7f0000d8c000)=0x100000, 0x3abf) 2018/01/02 17:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000884000)={0x26, 'hash\x00', 0x6, 0x0, 'michael_mic\x00'}, 0xfffffffffffffe97) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) dup3(r0, r1, 0x80000) sendmsg$alg(r0, &(0x7f0000f25000-0x38)={0x0, 0x0, &(0x7f0000e48000)=[{&(0x7f0000502000)="51784ed30420e5e8a7535788b44a15e4", 0x10}], 0x1, &(0x7f0000a66000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000741000-0x70)=[{&(0x7f0000592000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0xfffffffffffffe16, 0x0}, 0x0) 2018/01/02 17:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bd4000-0xd)='/dev/snd/seq\x00', 0x0, 0x4827fd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d69000)={0x40, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000000100, 0x400}, 0x10) r0 = socket(0x3, 0x400000800, 0x7fffffffffffff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$vcsa(&(0x7f0000028000-0xb)='/dev/vcsa#\x00', 0x81, 0x101002) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00007ad000)={0x80000, 0x9, 0x400000, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000096d000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00005f1000)={r2, r3}) sendmsg$inet_sctp(r0, &(0x7f0000e4e000)={&(0x7f0000b60000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000596000-0x10)=[], 0x0, &(0x7f0000a9b000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mq_unlink(&(0x7f00007fd000)='em1.\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00003e1000)='/dev/midi#\x00', 0x8, 0xefa569ad832d74c6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005e1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f68000-0x8)={r2, 0x0}) prctl$getreaper(0x13, &(0x7f00002e5000-0x8)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000033f000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000229000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000feb000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="56533c8ebfd4575a20f64535ce4cc4f8"}) r5 = add_key$keyring(&(0x7f0000395000)='keyring\x00', &(0x7f0000b2d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000b0d000-0x5)='user\x00', &(0x7f00000b7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cff000)="91cb319c30f57177de820e5b30401edb721fb8ef173a813f72412a678ef704a34a946da0d1afe1a5ae111ad0a082b85596bbf01181f0857f8abac6128ba4f4127fd8a2428e7227fdc9130b7c237a2beded88711f87b456692e8c786bcf20ebc0820f65405a8e09b0d0771b8a314192", 0x6f, r5) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/02 17:23:13 executing program 3: pause() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002d6000)={0xaa, 0x40, 0x0}) 2018/01/02 17:23:13 executing program 7: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004fa000)={0x0}, &(0x7f0000555000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) bind$ipx(r1, &(0x7f0000c2e000)={0x4, 0xeb00000000000000, 0x5, "86c1b9f3294b", 0x1, 0x0}, 0x10) flistxattr(r0, &(0x7f0000e68000)=""/1, 0x1) 2018/01/02 17:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/sequencer2\x00', 0x80400, 0x0) 2018/01/02 17:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000458000-0x4)=0x0, &(0x7f0000e78000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000de5000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000754000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/02 17:23:13 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f000022a000)='/dev/vcsa#\x00', 0x0, 0x40404) fcntl$getownex(r0, 0x10, &(0x7f0000e59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getpgrp(0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006eb000)=0x6, 0x4) r4 = getgid() mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xfffffffffffffef9) setregid(r4, r5) ptrace$pokeuser(0x6, r3, 0x80000001, 0x400) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b6f000)={0x2, r1}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6f000-0x3c8)=@newsa={0x180, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'md4\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x5253, 0x0}) msgget$private(0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c42000)=@assoc_value={r1, 0x10000}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000f25000-0x38)={&(0x7f00004c6000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000583000-0x10)={&(0x7f0000839000-0x1a8)=@flushpolicy={0x1a8, 0x1d, 0x100, 0x1ff, 0x2, [@coaddr={0x14, 0xe, @in=@rand_addr=0x200}, @mark={0xc, 0x15, {0x3, 0x1}}, @algo_crypt={0x134, 0x2, {{'cbc(seed-generic)\x00'}, 0xeb, "79fc7a397548f8319f004552ff206186e952653450bc2b8ee24211a40ce762ddd6c123a04089892bbcffcfe6eb7a73bec1a5d1a52344475e5604cdfa6cc59efa8a65eaeceb77b567268b49e2e1dabe55c5f0af1aa13a5acb856fdae615738f50371c925275f712cd9d5f04e082b6b718da2da634c1d28d2585670fb42cb5e4c74730a30a9d7c475f12efa02636e93cbb0ba2c4e87ca546bbcdac65185cf72d0127ed260ac8e432db9f36f46aee32fe6a2bfea96e266e6b3c756846624ba6302b6be9c65beb2d4131d96a3110e518b489b3e96c95fe774f95735b6965f27a5100bdf76a2354172c55f4de71"}}, @lastused={0x10, 0xf, 0x9e6}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x12}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ae3000)={0x1, 0x0, 0x1000, 0x2, 0xc12}) fcntl$setstatus(r2, 0x4, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006be000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00006ca000-0x4)=0x20) 2018/01/02 17:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b2000-0xb)='/dev/hwrng\x00', 0x105040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:23:13 executing program 5: syz_open_dev$binder(&(0x7f0000e13000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/02 17:23:13 executing program 7: pipe(&(0x7f000011c000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x800000010, &(0x7f00000ba000-0xc2)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2018/01/02 17:23:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014d000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002b0000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000262000)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a1000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:13 executing program 4: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000014f000-0x4)=0x0, &(0x7f000041b000-0x4)=0x4) 2018/01/02 17:23:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000047d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfdaa) 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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(r0, &(0x7f0000899000)=[{{&(0x7f0000d4a000)=@in6={0xa, 0x0, 0x47, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c, &(0x7f00002cc000)=[{&(0x7f0000e54000)="db89e882fe78b5f973e1682b0ce2af9b17a98c029a6bc83bd83dab0777888a63af06610ca111486ad6c5cf4138d11cb267111e8a520ce85ad44e8bcdf5f4c1277e58bce5d8ceb8760de0c03e63610f3749c706ca84191cec43b9472f7a59a7572255e6a90c04e136772f622ba9af5b27e93b6c00dc23", 0x76}, {&(0x7f0000101000)="c5e15e6ef6319fb0fbb897bc0f526a4509c973dc4d6c78272728df947e4929784a535ca0ec6e101a84957d2d866dc36728c1671122b89644c8ce1b221f1eb8b31e5e1ffb34d439", 0x47}, {&(0x7f0000001000-0x89)="028a3d9f3a7d244e2d3bcb4cdac01c14d79bba899d9ebf40d0f791b82777c0a0c17bea43bb7d3b89fc4f8d7a1303090bd8619210c912f28c44339fd293e74c0d8fcc73c44bfbc5deea00958290226704eaeda24423b8265e15577598a456ee984be6c60e82a86f2c5990986987741548b7e0da1acc20a95d60ac6cdda26c59697d81faf7e09b16607d", 0x89}, {&(0x7f0000853000)="b8447373a039d602368496150cfa22d69e1772ea5e65a12b862e0ff762357b18ea789ef6", 0x24}, {&(0x7f0000f34000-0x2)="d1dd", 0x2}, {&(0x7f0000001000-0x83)="55ea14a0207d55e647a53bd477bfce3f0acbcc38098f8c6b82c9e826c843634f7b77b1f8249c06c8e632c83e318446c8f3d25b9c319f42112e1acdfa032c5532c2771ab66c3c7716455e57774287e4e9533f147b7fd91d590b19e9e7d3fab95f3fb6d76d10504f8937c691b185e272c9f4844d115fc69a82ae267b322177e6ca3b3a0a", 0x83}], 0x6, &(0x7f0000bb6000-0x80)=[{0x18, 0x10e, 0xffffffff, "f358307b"}, {0x68, 0x29, 0xbc40, "d2d40b3fc472356fdb8ccf4c247568241c646b9f4fc61764194dc8fd0efdd6941f139fef6767e5746bdd7e02d22b488c3c0614d06243d9b1b755dccc46b8b2d19c40a20f948d9fd9efb09666dc29b6e9de16596e"}], 0x80, 0x20040004}, 0x4}, {{&(0x7f0000c56000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x4f)="8e87b617ab8d776df19ca2cb90eff04d5d803cbe31f8289ff6ad200888aee73e8828fe6a02bec7db4e9e3918563afae05082062a0b627b4d9ae50d76fe0772fa1ea0f8a5aa5a84484cfaa67792110f", 0x4f}, {&(0x7f000030e000-0x89)="df50b764acf075a5d7ac351a5f9f506247b43a202daca566bdbffaf09208e95af3bde1f64db02456599bcb5b994de6eb65806f289adb322f237d561cafa5fd98a8c0b3521c8e2d4c638c32b68412f6eac6d08aca60ff6573aadf7ea359d1f0c5ab5e9210018a1bc8bee633d7b4757441dea1c9fd9809338dd189a4f2ca48c49f5a9a00856c17c72911", 0x89}, {&(0x7f0000910000)="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"0473d788c1b97c9c6c7ec18fea9ade8d42a130f10171dc201372be51438741ebf77238ab0db915796fea0bbb8b35dddf3a673355fa4a9ab390cb34cd5a6d41b6daacfc5c56b0aaf3fe04ed906fb49932944476e0aba295517b2dcd87ccf939f84dcac2d3d08592ad54789655bb90f8f604a5e5ec9756396fdbccefd123a8d2f3c27163a12a"}, {0x110, 0x10d, 0xfff, "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"}, {0x1010, 0xff, 0x488, "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0x11d0, 0x8000}, 0x3f}, {{&(0x7f0000001000-0x9)=@rc={0x1f, {0x5, 0x3, 0x8, 0x6, 0x2, 0x9}, 0x0}, 0x9, &(0x7f0000c89000-0x20)=[{&(0x7f0000001000-0x22)="6fb5704d7f6d4005854df339efac95d0ddbee27ea7e7714a1aeb21a43fd3886e510c", 0x22}, {&(0x7f0000001000-0xd2)="9e56a0e9101ebfc516dfb4bbe192eb8e1cfdff2c66ad93eab71ba0f1844b8067efeedadb9074765bd3a20bff8101f8faa32667085608e96d3195b163bafca8e121f8f300ec243435cb022690bb1674d587d01b82ba104e4cdd7c857b5c024aa9ba6568eb147179bf2879278d71db601be98983c942e5080b220a01408d980b19fe1d87feb21caf8cfef8f3808ac554dfe0031376c0f895a7af1205f214b0e3882a60c5b37746ecd2828b2864c9961659515ecfda4267c450cdafaa9171057db95ed059f5118a7b4415eefd899b8e69f666da", 0xd2}], 0x2, &(0x7f00007b2000-0x218)=[{0x38, 0x29, 0x4, "fb7a7308de40bb1e704a12b31b22aa20bffdf34b3e07a490ab0de52a495f8a9cc1ecad927e"}, {0xb0, 0xff, 0x3f, "b0e3bd834b28a866751c81737b8fdfcfc96cb2ce01b9f51a2b8921c9f139667b29b3092be8d7536688927d52d099ea60066e2f6496ab3181f86fffb9ca0c8dc84e8cc589c4c1844a54d4e2ab6ec4aaf865084b5895a52e11b61bd5b6102eb6c35808bdc3614c4dbc94f99810ffe68c2eeec2ed9ec01ce28c88e58fbd193d0d79a4900590519ce9df9ea9c2c7d7acaf13c8b4bbe394c3a0aba223661f"}, {0xb8, 0x113, 0x4, "88a1cbfbdd22d27d3020d4f949c9ca8ff5e2a1ee354795f594aef75696a96ce8acc1047d17ba53fcc23cfb50504ab175d97963fb00f35a0f1725a85a82c08fdaa76a85e28cfe4a4c51a237e8ea2df4f60cf24c536563b9e4e9274a6f9339c427cdc2c6941a93be448843c5eae189822f0759f2c749c852233f4c401dbed9d43db72a439999c9274e3e2da06ad548da09a7bad20d7004c86dbcba8f9fdaf79eb6a353bc949941"}, {0x78, 0x11, 0xffffffffffffffff, "797c66dc4063fea96df010a5f8f303743697b25d3782c5a4eb094737ce6491666d4bcfbe8df43b3767efe336d72f1f3471809c8930c7b0b60d3df99ed8c5d192782ca5f5127e4998f22f69241600995f193efdadeccd2084b6b8b62031bcbdb0ce1612a75cf80c5b"}], 0x218, 0x4000000}, 0x7}], 0x7, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000645000-0x8)={0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r1, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) fcntl$setsig(r4, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) setns(r1, 0x8000000) 2018/01/02 17:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000177000)={0x200, 0x0}) mlockall(0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00002be000/0x2000)=nil, 0x5000) sysfs$1(0x1, &(0x7f0000df2000-0xb)='/dev/hwrng\x00') faccessat(r1, &(0x7f0000275000)='./file0\x00', 0x10, 0xc00) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000548000/0x2000)=nil) 2018/01/02 17:23:13 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000520000)='/dev/hwrng\x00', 0x200100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c6b000-0xc)={0x4, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001c3000)={0x0, 0x0}) unshare(0x40600) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/02 17:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000047e000-0x12)='/dev/input/event#\x00', 0x7f, 0x80000) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ec4000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000da6000)={{0xfff, 0x1, 0x10001, 0x80, "be28ff687a6022f918f50c8fbecc936e40bd2a590141f80af4f2629f4922ae7f6d6f98346503c938f38d3cda", 0x9}, 0x0, 0x0, 0x80000001, r3, 0x7, 0x40, "f51676d89fe84ca73d79f6e3470ad5bb720351627597f669dfb0da2b28f2f49888bfe1e647fe34f1e460a1f87e9f13f3b3dee576fb69dbba45769abe837ba082", &(0x7f0000b30000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000001, 0x29d, 0x3, 0x86], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0x0, &(0x7f0000990000-0x7)='cpuset\x00') sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00005c4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000352000-0xc)={r5, 0x80000, r2}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000074c000-0x4)=0x9) 2018/01/02 17:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d51000-0xf)='/dev/sequencer\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007be000-0x10)={r2, &(0x7f0000254000-0x64)="d06cf036855f402835d2a27c30b2e325cf0025b7f30e1bdb7d72db44be862da54bf4e0dcc427271ac9a28fda48c33dd114347c185a0078489f2559c9bd117171b9e06b3918b0deedfe87046f7b8b977924c24be19aa562500cca1e49dd5e9d97e1126ef1"}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r3, r0}) close(r1) sendto$inet(r3, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) r2 = dup2(r0, r0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000029d000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000215000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a57000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000932000)=0xe8) r4 = gettid() perf_event_open(&(0x7f0000aaa000)={0x1, 0x78, 0x8, 0x3, 0x5, 0x3, 0x0, 0x7, 0x8000, 0x8, 0xfffffffffffffffc, 0x4, 0x10000, 0x1, 0x0, 0x4, 0x1, 0x9, 0x7f, 0x100000000, 0x200, 0x5f, 0x6, 0x8, 0x8000, 0x2a0, 0x4, 0x5, 0x5, 0x6, 0x7fffffff, 0xfffffffffffffffb, 0x80000001, 0xcb, 0x6, 0x4c800000000000, 0x100000000, 0x2000000, 0x0, 0x7, 0x7, @perf_config_ext={0x5, 0x10000}, 0x2820, 0x7, 0x1, 0x0, 0x4, 0x3, 0x9, 0x0}, r4, 0x158, r2, 0x1) geteuid() setreuid(r3, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000993000-0x8)={0x0, 0xffffffff80000001}, &(0x7f00007c3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000804000-0x1a)={r5, 0x1f, 0x9, [0x10000, 0x2a, 0x4, 0x7, 0x4, 0x1, 0x7, 0x200, 0x0]}, 0x1a) 2018/01/02 17:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000015b000-0x11)='/selinux/enforce\x00', 0x800000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c7e000-0x4)=0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000d52000-0xc9)=""/201) 2018/01/02 17:23:13 executing program 1: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/enforce\x00', 0x111100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000d9c000-0x9)='/dev/ppp\x00', 0x402000, 0x0) 2018/01/02 17:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x1, 0xa000}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 17:23:13 executing program 4: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d3c000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x22c800) recvfrom$inet6(r0, &(0x7f00001c4000-0xc7)=""/199, 0xc7, 0x0, &(0x7f000008e000)={0xa, 0x1, 0x5441a61a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000116000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2018/01/02 17:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000381000-0x8)='./file0\x00') mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x6, 0x400000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/02 17:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) epoll_create1(0x80000) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e0000)=0x0, 0xc) 2018/01/02 17:23:13 executing program 7: getrandom(&(0x7f0000000000)=""/194, 0xffffffffffffff4a, 0x3) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007fe000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xb1)=""/177) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000+0x4fb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x4, 0x800) 2018/01/02 17:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000bc8000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x803, 0x6) sendmsg$nfc_llcp(r3, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f0000cd4000-0xa)='/dev/dsp#\x00', 0xfa7, 0x24000) 2018/01/02 17:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f000045d000-0x8)='./file0\x00', 0x41) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000080e000-0xa9)=""/169) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000208000-0x4)=0x9, 0xffffffffffffffc3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000099c000-0xb0)={{0x8b, 0x100000000}, 'port0\x00', 0x0, 0x10000, 0x0, 0xff, 0x7, 0x6, 0xfffffffffffffff9, 0x0, 0x3, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000023e000-0x73)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca4000-0x4)=0xe8) msgctl$IPC_RMID(r3, 0x0) 2018/01/02 17:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000805000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e59000)={r0, 0x20, 0x8}, 0xc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000152000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000220000)={0x0, {""/7}, 0x0}, &(0x7f0000d4a000)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/02 17:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000010a000)='/dev/dmmidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f8f000)=@assoc_id=0x0, &(0x7f0000720000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002f3000-0x6)={r1, 0x2}, 0x6) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000b95000)={0x7b, 0x0, [0x6, 0x800, 0x40000000000003, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$packet(r0, &(0x7f0000d52000-0xcf)="1f60f1dbfdb5308ee876a90ac2e287994e4057a0e86da925ba848a4d2150a2d50acc4ba5f9acf9d9e301ee9395d9d1ca4469af44b2a3486b5201f1bde4b08d1be9c243e08f84db4f77fdd02eb4d4ec737d79d91a654aadf75bf9c51f3b7b64bfbe24484ff397dc4aba046a4caee67e580afe5ea2cc20d8794c8c27bc0a11128390828c2baa4e0df5dc865191de17cd860cf55aaa0c61336d922191af83116fa4b3495754a506ab69aeb7fe782615651bd4e3001e5339a2321508444d1dea1bfbc5d62749d8db8ab2cf268737c5ca78", 0xcf, 0x0, &(0x7f0000573000)={0x11, 0x11, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bd2000)={0x0, 0x100000000}, &(0x7f000008c000)=0x8) bind$inet6(r2, &(0x7f0000901000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000726000)=0x0) 2018/01/02 17:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a05000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000147000)=0x2, 0x4) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x133e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d9436e", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, &(0x7f000063f000-0x18)={0x0, 0x1, [0x1000]}) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000052000+0xb71)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) getresgid(&(0x7f00006e7000)=0x0, &(0x7f0000171000)=0x0, &(0x7f0000893000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001d7000)=0x0) stat(&(0x7f000071c000)='./file0\x00', &(0x7f00007b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c75000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c46000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f000001d000)={&(0x7f0000688000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000083c000)=[{&(0x7f0000c4d000-0x27)="64de0eb223bc4582e66c76bffd8efb7c11496b479d5b5b3f4bf867ebad40b407294f86107d5a09", 0x27}, {&(0x7f000040c000)="93b03665d22062f628aeb82f77cd4de13b5878e376ebb8c019626efdd2b6cde282ee3fe05efd726f76cfcc15efd3feb1aee3f8214912a7b5a6e1c8c060b4e6d308e9103b69ce40167bd05dad8dbe57bf0e6cc95e9327b5c70130834550a9cb2b60b2f30046b43da1acaf3526776a37f790d56516ffc1d707d3ec9cf716051f249624ceb8bd068d4a810230305b95e92f1afda0bcba347f8fb536b2f0ca3aadab1f2314bd673fd065adf927a2b47017adfa4f6ea80b2a09", 0xb7}, {&(0x7f0000670000-0xb3)="e75955e6c5dd02c2692f2500d89420db590506b8b5959bc9c58f348df59e7bc2c3988024e6fc5897e7049ca8ed64a76fd3b6ac1f54eeab45353933e51c0df83220924c994a63065341fc195b01ce12e002459f4ef7cbfabe45b6ce49a82c4b885194ea5b2bf04c35f52e77e71f031f44244435fa730fec8e8422f09230873777c17e7c29150f2d477af40c672bf7dbcc94530d8df8983041b0985a55a0d44ac3ab2afe5d7ab8801ea36ff6e0285465a29b6296", 0xb3}, {&(0x7f0000583000)="bf1312df5797c477b0ee549a3cb69f21e3dda17a2fed4178676f1a2d9bdd5fbd9d85eb88c3f6d39e02cec31d082623b0bb2e17c486f0ee7ad2f0772b95bc1612", 0x40}], 0x4, &(0x7f0000f00000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x44}, 0x40) 2018/01/02 17:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c85000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) accept$llc(r0, &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009be000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000c00000000040d000f0000000000000000088f", 0x29}], 0x1) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000471000)=0x4) fcntl$setpipe(r1, 0x407, 0xd3) r2 = syz_open_dev$admmidi(&(0x7f0000d8c000)='/dev/admmidi#\x00', 0x1f, 0x40000) accept4$packet(r2, &(0x7f0000565000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b8c000-0x4)=0x14, 0x80000) 2018/01/02 17:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/rfkill\x00', 0x151100, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = add_key(&(0x7f0000d28000-0x6)='logon\x00', &(0x7f0000a65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075b000-0x64)="e77e78c7306e443522ef561f92c6389956705d0967267c8037b398f80b432ffdfd43da639f41a2d92c593c903790c922b7177c6ce4d1d2a3b5b71c53c2d212f765daf43139fd169997224c1cb4380eecd1457768c22eabf2fc0e57a7f7ca96afcd7da7f7", 0x64, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000430000)='keyring\x00', &(0x7f0000e81000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r4, r5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ac000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000646000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000074b000-0x37)=""/55, &(0x7f0000d30000)=0x37) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000462000)=0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00007fd000)=0x0) write$tun(r3, &(0x7f00009f9000-0x28)=@hdr={0x0, 0xfffffffffffffffd, 0x7ff, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xa, 0x0, "2804"}}}, 0x28) 2018/01/02 17:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000e7000)='/dev/vcs#\x00', 0x8, 0x101002) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000404000)=""/4096, &(0x7f000066e000-0x4)=0x1000) r1 = epoll_create1(0x0) r2 = gettid() perf_event_open(&(0x7f0000ce0000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x4) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000740000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/02 17:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000225000-0x10)={0x1, &(0x7f0000b4c000)=[]}, 0x27e) fallocate(r0, 0x0, 0x1, 0xb) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000e75000-0xe)='./file0/file0\x00', 0x515003, 0x0) [ 51.096796] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/02 17:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000813000-0x8)={0x0, 0x0}) 2018/01/02 17:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/02 17:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vcs\x00', 0x2040, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/01/02 17:23:14 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(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) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x4000, &(0x7f000002e000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed)\x00'}, 0x58) [ 51.157537] device eql entered promiscuous mode [ 51.170513] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/02 17:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000612000-0x1f)="1f0000000307ffde0022f49f07100088000600000900018006000000000000", 0x55d) 2018/01/02 17:23:14 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000ef3000-0x10)={0x81, 0x8000000000000000}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/ppp\x00', 0x88100, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000097000-0x10)={0xc2c, 0x8, 0x8, 0xd3}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ef7000-0x28)={@generic="d2d0f413c6f7b831384c5ce90636be15", @ifru_settings={0x96, 0x80, @sync=&(0x7f0000b88000-0xc)={0x3, 0x6, 0x8}}}) 2018/01/02 17:23:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000812000)=@int=0x0, &(0x7f0000000000)=0x4) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000001000-0x8)={0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000002000-0x8)={r1, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c2f000)={0x0, @in6={{0xa, 0x3, 0x76dd, @mcast2={0xff, 0x2, [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]}, 0x5, 0xc448, 0x20, 0xfffffffffffffff9, 0x687b}, &(0x7f0000b41000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb2000)={r3, 0x2, 0x30}, &(0x7f0000152000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e1f000-0x8)={r4, 0x200, 0x5}, &(0x7f0000bf1000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000037e000-0x4)={0xffffffffffffff80}, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006b5000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/02 17:23:14 executing program 5: clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000bd3000)="f1a27050a5b9811b2f2e207da2572fc6010e7b3290849f4b6f63df19a5c712f7496717b2df2c47910f02984f717eeef7a7fd595f42b4c3a3d01b8159e52edea584510b07f4bd922c23368399dd7144f7fb318af399e374263cff1359fb5b4b4b26b3c3f36005de0ef0f6bc583879ff010553474af7c846c794a519e6c274f85a118d9d2242162568d9d71737f8d6381da5be2635f48dbeec66b6436ff1011556066cc71f666d610536f5f01534a34ba14434c19460a502cb0feaed0376163f7071e71359471ee2a015bffba7f0a02ed461a8b43c4ab0613e5485a0587627b5a7316c1bf71edbbc599e", 0xe9}, {&(0x7f0000e89000)="44af35d71420e2049b9e814a912b5d7318ac1c7791bf9a4a4d969383719ab611abd883db7e8f6546804110ff32be2515093f2fa1bf55725e95baefd9737cdade453bacb26c1d8383e32803dd38a26ac7ccbc9e38eacd4b3839ded83c6783c891ed83c4beb14b7edb73a5892fa099d921cfc3d0128726ad02", 0x78}], 0x2, 0x0, 0x0, 0x40}, 0x80) getresgid(&(0x7f00007f1000)=0x0, &(0x7f0000b0d000)=0x0, &(0x7f0000eca000-0x4)=0x0) 2018/01/02 17:23:14 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f00002d0000)=[0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000f9e000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) r1 = accept(0xffffffffffffffff, &(0x7f00003d8000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000482000-0x4)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a7000-0x1c)="430d82594f2468949aaed79605773536a610c3f2fe44fc434b244ec4", 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000382000)={0x0, 0x0, &(0x7f00001c2000-0x6c)=[], 0x1, 0x0, &(0x7f0000dae000-0x1)="e7"}) 2018/01/02 17:23:14 executing program 6: add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1000)="acc0ab22b2429c6972a23e97ebc198bc6a712c1e2740851b3bb66d8096d7838ae43c47cbf908edb3319a29772efc6752e879bf11c9754810f0b203febdf60ea1ae8ce2eff01d4d7a0b1c71487b8cbda2345906ddd8ecc75d70dcad9707a5b534f0827e6c1350936d75bafb18edc3f29e8a75e0a437e36b373fa53e31cbe35f8093dc20f0e7db00181df0bbc0a22609f5c7bb780f9e4079f566d9638eff32c38df24fbffc9183405032130f5d24faf7e715a532078a967e900dccb09f6ae36351895fca59557f1a9f1f7e137c9662d9eafd6cd4d763ed22628ab89d5b2a0b8ae141642fbe9eb525f858d895cd318f388a0fad93b7b3021bad8bc7ec0e5e83481d9c4ed2f0f844cb9182a718892a7942053c57136152b20ec1245d0aa392e9d3277492be8d79044bd2435a85cbd32acc6dfafd0309dbd74aa91de0b3ef002d0d69ad4d98d003f951422b8b1fb8e4edc33d0f82aa9e0bbca535c63218fbc33481346f9c682f98d989a71b6f3080f11355d35f7bf1fe8e8e657a4360bc2701ce8103d573afd048694571762e868f8ea2ffa3c9fcebc76ca6d9ab2b69bccdd4de99867e8bb24aa3f2ebb692c9e053af68e212a9138c73c410d3af7262fae3a178c479553f49b8d3f685c55e6a5e21e2eb328afa3ffc64ad29a8bd25d4f59a8cdf439e98d0a14d860afda7ab201c5c2630820bbb412fdbe9649a27dc90ac1678ef061fa0e8f2434e4f239451a400466aa61dd555a218c37852c0b13fe40a99850d315d7f2bdaeccec7f422a939ee70ba6fcca9d122b8d138f49d2801031587d5f2040809df874eb18cf9f82033d237be88396f3ffd80148d73aa1afb00fff8bd329d70fdbaa45de0a82517d804c904bd5cf1eca69bba8f6f1df5c45d89f0c757759e3a0fa746ea077c4196146cd8eb246921697c94857945907936237a2c43859c44ae2fabebdce4b921e5c79db238599280cedf85698b366b505b923f61e8f8659dd294287fa0c3587e486a6d7ae7a693174fee35e4809c3e2ec56b9d9c2a05426cc5671a2fe43fad41c6ade19598c095d50a5a11e03f8d000064800eaf1b8fe9be745b7a3ec15f2ab4cd3aecedd1106fd61bc5d2f07cdacde0306001436b2acef8a6351ffb6d4393f1df2f5361a0fc5ef72eca53023ed9f12a7fdb4794187c45510d0e01e056875dedf50096d147160e7c13b59d963a50cc3984bf0c4131ba06a5d6be12ed795958052cc214892a710037d9c7101cf60fef694974e3a85bee9083657e65283494bbf0381fe354c3f124e2983713b022c251255e77c85cd81832d2ceb71565887296d3a5c14332113149da5330da49f7988aefe717df99766cdac6f06a48b40164bf126ccac2c052fb4e39fc4e86270e2e29d3c1a826957cb62897ecc29e062ce9e1afa4f4f12c2bcc05e535c253e29b8a19596d306aae69765a1b53960d5c843279b6932e60625f8471fc6887e8ed03d132da262f34cf8f49d5e92c5b0f8bc3735f923e9bbf2326575c58f2e63284a996ec5017b325eded803ffd90ff6ba18948d798d5a0f7a4bb48fe510c4f3eddcaba2184c986adac49361d2e1cfba8e1e48a74618b28c053abd8d8dcfa78d6d666cb190a4511cdad0e37a35eb605a2fdeabe04111382635362cbba3a55883636612932e3f13c346a29b5f52dec78bf6161aebb4a46914aff1a6152a112cb382af2fc1cb1cfa5c13cf043ceb9d70dd5372a9fbea2c7ebe1e456d25ec76d8c25d7241f598370f5bb8a18c79a8849a395702f8a70bfe82e8111b9e5d792148147184bbd6317d31e2135b2c810b314e0ad2fc755acff200ae2a208fcf728fbd8ff9892ef83d448d290485ac4214391900788b15c507b4594aa1c76226125d8623f8f2701a125fddc38e92868c322bf0c1516c456d8b2fef849bdae82554a57a2e0ab2e8a493b18e34f1333a50772ac878eff3cf56eeebfb6737ebdb90d38f4efec24bbb26aa5c28c6c2b7d7ad07e121a744319fabdf83998726daa6d2fd2280a08e0d6dce883ed5a177bcfa81cc84956688dbdbf1628e4880e7b81383209e28a0ff9b22ee83f0953d37cba2107286024b9b1834b024974e32febaef07ba881e829cc4719090816ab943dd2e656c345d2b4596cdf1092a254497e7b3caa33c05c54b73280b0ce37b08a5929ecb8a54929e7d08ae29009d917513267fca264e3ef2aa5c85144931600a3580fe2c3e892438d01fc5202ef9f0b93e344a9fd1d9217b815b7da2f11246b2a26d29eba4de777686c7908b14619ef0863b52e4ef9e412eeb1a1deb045e269a7b334099ea8e064fe65dea740dc6a7945af97a4a16ffa947591d16ecf951df48603c893a33994037aaf971b44a94081b09382dad2c264449f1dda064ad5ac5f8660eeea6bbfd294ab9128ae74be24e4ffd2c4cef9291787343347df44dfae923457b29e664f058a6cf483268f7368caa77f5492fd02a136fb207d9c55475a41913e22514f32ae23e5148a4b2b1c8b7afef7098c21ac4c7c0916829fc302ced7bf7334716997ac7fbeb666edcbf76081b0a5bb7b8dcb718254d9cca7935faf9a53427536b67a71b926544587f30c7ff8e4f92b6da93074b71bb12156d673e45a95abaadf3146c12787e7a0279a173fa57de40ca930cecf2f8fb329dd2084653a24ba2cc6e163d99242b6064dddd04fc50bafaf2c319a81e0fc9055617c89affac2a073b9e83300011d26ee21ea142ac711fc2529b87c9bd492a1b139404286796ad8fb46fc92cf7a5b6474b3b849cdf51c35e34334c261b33fda1c72e98da174f83277cb40a5b0a6867029b6cd03962210f211bfd65a3ff1af27a6eecc5100d5f625f924110f1d157a141a3b958fe0cdaf3cab5223773cb603bcf073cf1877a2f5ce9f25556a03b409c7d598c8a88adc5340ab667a4c21bb7871e44e2dd54a34fd6bc6c3a4eef02a34d725cef00743de860133f0de37629b856e6e4e8f0ab71435b6e08231ef032911889131e879c72ed911e85513f1a316deba6850f6d2c8caffa7d0c44f7af8b7ff1a95b9e7f99bb66c8bb6ce2ac55204370b074be1f4d1f31e1b927214c4dd0ee1f9e358501c9542dd074971d77a4ab817d5011d320e8054eee39be0779ff404400caa627f5a318edd20074a3fe1a5be2bfc4224f89bb275a8513e81ec15265f181e825c4f5406e72390d7193b3b3a253757dff84cebf81c25d985b5f96b5dbaa14743ea980dd2b06879ffcce77554bd32551b651041ee662d9d261611f60ce8482c6a6431f3fd7675ba9c984f6df137e851a61a78773abf3405de12b680d78daffc9774c2959ff1b352fdc4c54624eb4ab2747a164b49d41ca85282228c5a48af0fba996a1b85b60b3e43012e7d6c0d3f93285533b75186a20d8251edbf7161cc44a8334757547970ba235e8fc0fd4c91ccc229199693eff9e2c16c489c7e79587c92fb5761ecb5ed49883ca3887cf9c0034fbacb35762bee88e67bb898a1d2a0b7fc9c3572b3fd38fa8dccae47ce83b869e9cae7e494554909e7e8ad1973e874324a1ff44861be24587d6f1c6ef523f06e7ffee6fe4ec9889649bf4c3b3d584c2578c90d76b309194b023d32953ff05c5280832c1e863d8964bffc5fb7efaf21a608d3aede370b9b11e15bd973a94cc3649e54f1d368f5a9ec85dd3eff1378a71108741e0e994bb146c5b56cf57186b556ea64c5c36a9516ad770ed4e35b9fff64ed0a09f618f810c8fa76fa5f435d059f8289b1e1be7a84ab64986c313275d4152cf0fdbe93a4c64d74fc9e0f7ae9d2b093d508928b52e4367ec84c7feb3124b69bb3315c741af02cd2a0a3ab3703e7c6ca21060f75216ccdcbba2ba6b18d815234383493634f3cd6ddf96d5bae808d0808f36efe3db2a508bfdc47a7fece9e4e23d0c3829b01e1ffd812adff1daaf37c7e2c13c63c7fd9b7ca9133f97dd71cd4c6cf1a7c412bd0d208203a97f3542d4e43abd78ecaa2edb42b79dd26997ffc06b400de5dac635d90aefede04751bac63cb016f6153e05cd993cd7000d3c16a46c1eda8f8ba8b858005c11979254bcf870a545f162bbf2437fbbe20c9b012cdf84082719874d30e16795e8428a08ef41bc9fe4cf75d469537df0c6c06488b896f04b37dae5833352144b3065d691bc77a2fa467387dc8aaa45f2a7c759c2ae66a25566ba8833fa4e2fa430e716b35e49930b1fe7a3191c243aef52dfef3e712a160353d8bc5815fb0cffa3797b3f021a9a768ef8519055dbe27cbb9debd7bc4353c4f4bc277ad6dc8664f9d44f48f9a60773c67577294e3a36c21ae2b7976278578d58dff7c29c962f36d1ab0f33dda6b8f920591a72fb3b74ec0b9dc6a940b2aeb791e8b8c029c7a81dac1aca951e9e6d19be572b3f56d44795b1851ecea4ef683c049d0207838d949af3b6523c430e944a8ecf7c14322ce4051fc56d17270485018ca1320440b26742d535fba0c654e7c6da0f7d6fe37ce13d91674d8c135fdee78dd8302f8587692b88015530cf028c4f686e5a4011fbbff83b319d5102ccfef4db301832f0e6f59cc20eefb5280d0ceea19d63e9aed1bf0ce266a106b9ad1a339a817724259bdbaa854715bf886952b1117fb064a2cc4493b2c6a0d88064d9aa5268329e053d1bbc6da33c8902c580b44e1d6145ce4eb90b2cf887619453513a999dc7162c0b54410cce62e603df1a77ee50221e8f6941c1f14cb3d74900fa3c32568e1e40591b1bb1c685cf79c141e59775c3e310a5b57c881bf7a489f0cb6941e807495f54556265b35fce066cc229686854ff930026b7ca9b93c3f99f7b95f242d2291152bef7ae9f0aaffc0b4f328a695b50df936a05253ecdfb6121a4f5acb4d5b338ee5cdf1dd8b8f842400fe5eda30635ed2eb4402b853d7bd52b2166dee41712982247c18fcd964a59737244e64dec1a8660a2d7a96d001c94bc15240838ea94cb1677a75f7c7f9058664d0ef31055e087938ca27af9dfde5688b49a8c06f2e3b6b70774f989585d50335f202dda34bd385b3fc383b775eaefb51ae76ed6516b93ede2f9f233abd5ab275e71223ca6d34a66fab720ec0cd41029d26e40aaa848099c68f53b6c8bc5e1e377893483f6e3ea32d5c6a9adae3212dd863691cef09acfa71aaf40d764e15a817491dec9015573862660552d4ac2365dea2b09602af185c2370852d9cf617ab288abef1cc5dd64863eba8575384b629ab2d12b4339751877a1161fefd3ec99ce3b534cd7f43c8780741e543ca76de7ba7c0472efaa99c381b9a8068dc1808a7975a0264af8593f8c276786ece4bd5ede84fef628422cccedb3880da50dd6618c82ff337598ce01bc54090e9cf882e0374dcad7334feb67f0bf14b3d02a9ed0e2d81d08e64714ef66af32b686ea5b2a4f283a50461d25a42df7f1d2637c9de7eca3cc84c2b0004d42fad560934a5582c56af902a960dc7f26018ffe36ab954d72daf3ee011f4b045e201bbbec450c3acb9dd9e167220c1105ef3369e626b0f79381d4540314bed988b23797c838f944bbcc0e3fa5ef3d60d7d7332eb8135e9150d5d87b3b7eba6ad784284516a1087264febaf27d3b16368f91f0811b34b21ca4705a56ef364a2addf4393217946ddd55378d4b54114390ecf2e9d1b3faadcaa9e3e47cd7ef3d99fa4984339a51bb1ff60f67f3087419bbee73d606918cd0c89e111f68417921b036f2d8c6dba06f0806723fa40938d1ac6e8b61e1c7954ad2f01d3b6ded793d1a1c30eaa9e15bffba0249b7011008ef3737283f004cd133de9c941e884c5093964705915ee2800", 0x1000, 0xffffffffffffffff) request_key(&(0x7f0000003000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "0700001102ff070000bf320000000000000007f9000000005fd1d4566bdb0775f1814041b1"}}}}, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e67000)='/dev/adsp#\x00', 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = dup2(r1, r0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e67000)={0x0, 0xab, "ee2c4de2def3de74c7aeced4f9833487789e5b63cae6043bc01ac1c5cd7ee00bd73f77bf6c91b71f0b80eb105f4c05e1f769a6af893706e72a7e77cc8cd0aa2f80b2735d453af7136b6fde6737d259205cb9c39923a41173866907c045c2e4dc4d82f1cae97cbe4d28a013fb40379bbdabb8b37ad21658706725aaaf559fcaa243f3024473735c3b529d24d35a33b3aa2d86875776d0b8d255e119ffc20118c857dac0ce17edf37b1e3ba3"}, &(0x7f0000746000)=0xb3) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e69000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e69000-0xe0)=@ethtool_rxnfc={0x32, 0xd, 0x7, {0x1f, @usr_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2}, {'!b', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x8, [0x100000001, 0x3]}, @sctp_ip6_spec={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3}, {"b1dd", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x26c3aca8, 0x4, [0xfffffffffffffff8, 0x6]}, 0x3, 0x3}, 0x9, [0x6, 0x5, 0x2, 0x4, 0x8, 0xfffffffffffff001, 0x1, 0x6, 0x20]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e6a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e68000-0x98)={r3, @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]}, 0x2, 0xfff}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e67000)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r4, 0x2, &(0x7f0000e67000)=0xb7) fsync(r2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d20000)=0x5, 0x4) 2018/01/02 17:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000047d000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000c02000)={{0x2, 0x0, 0x2, 0x4, 0xffffffffffffffff, 0x6}, 0x7, 0x4, 0x7, 0x9, 0x99f, "fbfe02f606c55e929eeeb1a59e56f094448a8e2c09e2a44fdc51d370447c780e690d3f5616bb15698e4f74335ef5d93f50a938c0d296b901a2e9fa55039c5fc713549a283e78833b4d39bcfbb2a6e517089512a6b9ba14150776a2eb3b2fe0503e97d412bd42660496b1a235566f2eb1dc59e6a2f3c22b467620e5717b79e7e7"}) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00004d7000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002e1000)=@assoc_value={0x0, 0x0}, &(0x7f0000e20000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00008f0000-0x4)=0x0) 2018/01/02 17:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000186000-0xc)='/dev/rfkill\x00', 0x84280, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d01000)='/dev/adsp#\x00', 0xcb2, 0x280) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003d0000)={@common='sit0\x00', &(0x7f00004cb000)=@ethtool_gfeatures={0x3a, 0x2, [{0x80, 0x3, 0x4, 0x6}, {0x7, 0x5, 0x38, 0x3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x7eb) request_key(&(0x7f0000c8b000-0x6)='logon\x00', &(0x7f00009b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000463000)='\x00', 0xfffffffffffffffc) fchmodat(r0, &(0x7f0000bdc000-0x8)='./file0\x00', 0x0) 2018/01/02 17:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000075c000)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCFLSH(r1, 0x540b, 0x7) ioctl$TCSETA(r0, 0x5402, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 51.307260] mmap: syz-executor2 (8639): VmData 17313792 exceed data ulimit 129. Update limits or use boot option ignore_rlimit_data. 2018/01/02 17:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$adsp(&(0x7f00000a2000)='/dev/adsp#\x00', 0x9, 0x400000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b0b000)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000801000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000460000/0x1000)=nil, 0x1000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004c5000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00004fc000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000038d000-0x4)=0x1000000018) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x4, 0x1ff, 0x0, 0xd, 0x0, 0x1, "eb3c8324567d24ccbc3d02cd6f784ebf5e5a859460666eb2253186d6910f332956f3327eeb186f007f8937c1c06b7c195cfd06fb0b050f8c82c945a021d4ad26", "cd2f83b32a21b1a50a8f74fe6bc5bc78cd708e008dc044a2c59b6d8aa2489fb52e68bf1407f5cfd60920e96da6429a4304dcccf31f06ced967bc93b6574283e2", "3db909485cb7f8f765e746f71df7ee4f51971de458cc3245bb82d2f6a2fe65b4", [0x7f, 0x9]}) ftruncate(r0, 0x5) 2018/01/02 17:23:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 51.323971] binder: 8638:8647 ioctl c0306201 20382000 returned -11 2018/01/02 17:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000051f000)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000925000-0x4)={0x1}, 0x4) socketpair(0x8000004000001e, 0x5, 0xfffffffffffffffc, &(0x7f0000122000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000d17000)=""/182, &(0x7f0000617000)=0xb6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000020001e, 0x80800, 0xfffffffffffffffd, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x40a) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x29d) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x7fff) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r3, &(0x7f0000293000-0x34)=@hdr={0x2, 0x3, 0x3, 0x9, 0x8, 0x4, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="abaee53304b1", [], {{0x884c, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}}, 0x34) 2018/01/02 17:23:14 executing program 6: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000009b000)={0x0, 0x0}) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000ed3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ed4000-0x4)=0x8, 0x800) tee(r0, r2, 0xfffffffffffff800, 0x1) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c1a000)={0x0, 0x0}) utimes(&(0x7f0000ed2000)='./file0\x00', &(0x7f0000e65000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+10000}}) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f0000105000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ed4000-0x4)=0x8, 0x80800) fallocate(r6, 0x8, 0x0, 0x3) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000315000)={0x0, 0x0}) r8 = getuid() mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ed5000-0x4)=0x0, &(0x7f0000ed4000)=0x0, &(0x7f0000ed5000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000572000)=0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ed5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000)=0xe8) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ed4000)={0x0, 0x0, 0x0}, &(0x7f0000ed4000)=0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000056e000)=0x0) r14 = geteuid() mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ed5000)=0x0, &(0x7f0000ed6000-0x4)=0x0, &(0x7f00001d2000)=0x0) sendmsg$unix(r6, &(0x7f0000609000-0x38)={&(0x7f0000ed5000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ed5000-0x10)=[{&(0x7f0000616000-0x89)="7f99d7243a44fcdb1e094c3e4198e49db0ecfc004f7729107bc1dc527e0cca766f921c80317b9b2fd7d20c4a4a57693e47c0d329077cdc954e294e7f92159a2b319372eda6f13a7c9fb1e9a4704cd2d64ad7eacf1ea75cf7618392dc80b992102f174118bf8d12cda71c9e47fe8cb363569efa20379a24b5c54d22876f4e5e6bc1248b86787e5814b0", 0x89}], 0x1, &(0x7f0000722000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r6]}, @rights={0x20, 0x1, 0x1, [r6, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r5, r5, r5]}, @rights={0x30, 0x1, 0x1, [r2, r6, r0, r5, r5, r5, r5, r1]}, @rights={0x30, 0x1, 0x1, [r2, r6, r6, r6, r6, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x120, 0x41}, 0x40) [ 51.332373] Option ' 2018/01/02 17:23:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x4, 0x8400) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000001000-0xaa)=""/170) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x4, 0x80) 2018/01/02 17:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000676000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f000037a000)=[{{&(0x7f000047f000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdb000)=[{&(0x7f00001c6000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000d28000-0xd1)=""/209, 0xd1, 0x0}, 0x0}, {{&(0x7f000072e000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000052e000)=[{&(0x7f0000592000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000482000)=""/251, 0xfb, 0x6}, 0x0}], 0x2, 0x0, &(0x7f00008ca000-0x10)={0x77359400, 0x0}) 2018/01/02 17:23:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/02 17:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000010e000)={{0xffffffffffffffff, 0x1, 0x9, 0x0, 0x0}, 0x4, 0xfffffffffffffff9, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x4, 0x2182, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f0000923000-0xc)='/dev/amidi#\x00', 0x3, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004bd000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:14 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000014000)={0x2, r0, 0x1}) timerfd_gettime(r1, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000552000)="6e732f6d6e7400446f5210297b45a1bbeb3d715df0bd53194c7a5227eae53dee1889b3a3") ioctl$VT_RELDISP(r0, 0xb701) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000472000)={0x7, 0x1dd, 0x2, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f000094a000)='/dev/input/mouse#\x00', 0x1, 0x4100) 2018/01/02 17:23:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind(r0, &(0x7f0000030000)=@ax25={0x3, {"03d330b62befb9"}, 0x901d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005ea000-0x11)='net/ip6_mr_cache\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007d8000-0x4)=0x0) stat(&(0x7f0000235000-0x8)='./file0\x00', &(0x7f000072d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000992000)='./file0\x00', &(0x7f00005c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007b2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d49000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000ab000)={0x0, 0x0, 0x0}, &(0x7f00001b8000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000086000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fd000)=0xe8) fstat(r2, &(0x7f0000d82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000429000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000)=0xe8) r15 = syz_open_dev$audion(&(0x7f00000c3000-0xc)='/dev/audio#\x00', 0x1f, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000c30000)=""/241) r16 = getegid() ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000080f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r1, &(0x7f00002bf000-0x38)={&(0x7f0000adf000-0xc)=@proc={0x10, 0x0, 0x2, 0x956b6c01207da1b2}, 0xc, &(0x7f0000266000-0x80)=[{&(0x7f000018b000)=[{0x74, 0xfffffffffffffff9, 0x300, 0x5, 0x3, "3465be83a038d4472bc3d17db0bd51bf77e0cfdcc3cd120fbd095621a239e0aaac5bcba89cf058c344e275bb85729c95aaa2904bca0c0af07f6c35b5d90e631c182e7f8e08762a8f4ddfdf2028020c53901f127e7c5d60d75a321a52b8fa704518"}, {0x98, 0x5, 0x100, 0x3, 0x3, "064229ca37dbe37351fcf390273cfb80ee237e45817d3b69b2c98e79242543146f58854a12dd9b1391edb14852df88d7bf8ebcd4f09291b59efa977f4003dde3a211b0dd4ae6a93ae6910fbc630a808eb81fd297977d41e304106d4092cf8bc731d7c72af803b4bf55b2efa5926d0d1fffa4ced64b39835d8545ced71ff54051b3179bf8bd"}, {0x80, 0xffff, 0xa, 0xc7f, 0x2, "9ba336ff12dc238da2290b62bc80b983859e53d050f1d74af157c18b7529e5ec0fa216a483705e510c61fc600d703b16cd69a96de5a17a0dd01b2f3c32d438e8df6c1695e01388bcc15c98ab6189b3df8a1d5b4781ecf51dc9984b22ec49ba4cd626421892064a586af9d641ea"}, {0x9c, 0x1, 0x100, 0x10001, 0x2, "d56d60b5038b7fddf03443c599323aed01933b8088efb80d041497167f980e749ab6a28f99cba89b6e88cde0961091e62578b3176c07ca958e4c0ee43d798801cd9fff3c15927bba087248578072b3c14f665d5f91a82669399fc7dd3e602eaac58248b034a1d5b9316dc33f3be930e3c63a5b69b13eceba57f8bab271629ac87fe58ae69d60eada36"}, {0xb4, 0x10000, 0x20, 0x10001, 0x3, "15e142efffc054e93ab18d0d2da00e83e50c5b284e689f888b25fbc17af4f9452e477bd97e0eb21a3c92a937f6725f7be56526995e38cc5c52b64c7a824147ee7a44fdd080a8b476b107cd18984164d5eda65b1934fb06c3a2f8c87cf93db2a5241396c799ad4ddce10749f77377a92533c63d0aa97a55d9966bdc9ae3fa0963c354a2a9657d4e731ba1b1f2c5609434aa94fcf66f4cf4e8bce252c519e0867c6ebbce54"}, {0x2c, 0x8, 0x2, 0x0, 0x1, "185dfb52c9929064518dfca92bf18ed9fead1c7318f4d683b7ec3b"}, {0xd0, 0x4, 0x120, 0x1000, 0x1, "2a982fce7ae582c1d2dbaab41cb25c69a898fc570bd5af10f4474aa8e0799356ae78a88b39d7bba6ca4e77bcffe0e42717ce0de5f7ae5572438ecc1e9b2c2c45dd5a3045de85d3ae6e60ab1b3c132e0b943eec12bb179889b1c626f0ed4cae0da0ecd70e657063a5680088b55e57a6cfea1786a6b9513a2c3a1505d81e09708c552daf32d0421ae71566b99c4cec588fbf072173a337d5c31b468a752f98ed847a41620270dee2633446ac00bcad6cb6cbc05b000332185cd99076e833deba7e"}], 0x3d8}, {&(0x7f0000aaa000)=[{0x18, 0x3f, 0x212, 0x3, 0x2, "03efaee6d2"}, {0x40, 0xffffffff, 0x200, 0x2, 0x2, "ecf18ac113ecafb0af987dc63cc4f04f70a8a3abfd9196f8de42cd5cabaf983546a1c1a8c1b4a05d35d93fe3744aaafe"}, {0x50, 0x3b, 0x222, 0x4695, 0x0, "19065cf79e25387fac04562e3c8fbc319d227830a2d7cc9af08419436128a5c02f171f9f79d5940be8bd06a086da3bfc22704e2710ca24288f1eade4cb"}, {0xb8, 0x8, 0x100, 0xfffffffffffffc00, 0x2, "7aa62366eba31305be18f4726188d78039e2a3733b617b1640e69ebe0782faf1b2e9f000adefc26ba1f76869e067fc60a8ab3eb5eb922783fef55a300fbd2c80ace78f0ee15e8f817442906b05280fece346ed3bc3d67bf4227e095e040c0b9766aa70b0894ffa62268ff8721126e1641c874248ea73b6c6288894af452c6a7869fd24cb392fb8012484831b3d9fa16ddd8be19a242021c4901eb2b45c8ffd5b17d69eb4f20b"}, {0x78, 0x101, 0x0, 0xfffffffffffffffd, 0x1, "c20b14dc6a862d9879c0a132ef8a13e3d9ffcba3bff4732a7ecb6f652e268c5a4f508dc588b4e7be46ab66920ac2d4bb2c32fdb480ba5dac5c894cf16abbf607895d7ad607c6391ea382a298c0011273814ed5bf19f2b15124fbeceab2330a3e3f3204f54ea2a7"}, {0x4c, 0x8000, 0x5, 0x3f, 0x2, "9ab6269edc0e1aaf975541eecc6cc44d143f3ea1f07e29cedf72b6b6767ebad922a513b97d99f20198bd1b38f95106cb5c53f46023674db23e117f78"}], 0x224}, {&(0x7f0000699000-0x3d8)=[{0xfc, 0x100, 0x400, 0xfffffffffffffa7a, 0x0, "306332df53540b45309d91c5d6b441226296bba3e35010f487e0967556ef991f06ed28ca1028f959485aefe658a4b7e2bab09625c65c1b24a1a2e95e219e5a958ae5f3f805672b9a19472a703ab0b5c6d7d3297074476af204c076aab1338bd13bf385972e8631759c5ea4e040d1ed361e662a9d4b9a923fb685d1399afb448259f074392704f22385a7e19ba9f4b79f38ac01fad916482f410d56990f62e3d5e10bda22880e9203d00c1d82ff6fa2982b329a2d09817c31f37a0eacade9dd36680036a9ce453a0db5c83a36d76ab3e00a9e2774b3abcc2c5cf124de400d4826bf3cb1e673f946f2b832"}, {0xb8, 0x9f8, 0xb01, 0x8, 0x3, "fc6b208ab914eaa0d275406b8535a81b1d6d2f588d10621138c6dc8521d4b813d1a4d7d94c0fe87820e06b2783b01ac61414296c3129153505f0af055f97e2f3b245e0408e97d883fd88bd2a2ca70c11105cb36e88a74b94951382454e3b73df6dc7fc58ac8bb1e60b5fe14b5744d654ac96cb11374c8a162ed1b435439432ddb8fa05e19ee2b59802bf6227d9784b56ab44640551a4ad328b9c4649148a33079b793777a4b9"}, {0xa8, 0x5, 0x8, 0x3, 0x1, "9fab3df6514a7b72b08dc2435ec45e304eaec3de298d7dc7001669e0e5c0c67a0cb1957e58b0376bd2f7d97c27625873e78ea65c1e5157de0e9073178666f140a73516a0ad500c1a84ae5ded52febcafc8c81a5ed28cf39ec7135111820b85d0220e55d96c3e3a8d7fc474490c9c97fd38ffc71988b681b5a7c6e771906a96d9710a2a207172e73783d6a57ae97c61dbaa42a88de5475dda"}, {0x108, 0x7ff, 0x820, 0xff, 0x1, "41748f92c1dcb391c433a4481c037c964204829f3bfc9ca66eecf556a147def65a9abe96226045e45f89c09b8de74b159869902aa8fafed939a4a9c14977d3e1e091385d0bb9cf474bd3c6b683c440f9df6ea2a8ebec24c08e3224b72fef52072931aac9c626dcb393b0ef5bb2827bf862c4eefb7be9410295ae5fb661fb5aeb39d63500a211a3b8040092d314c6ae79b5d363534dfdd6d59d2ca8f0ee707449f9924114c8b6c81a70b96d8f1af351f5198499eab849444c524d9ba04cb0f1887983412f9e6849628f35797065e9785453abc30cb0e3ccf47579db5ff5b50e0e31cd1c7c4c6a501dd9a3a692761a8b15f24dca4c4bf0"}, {0x74, 0x1000000000000000, 0x1, 0x8e5, 0x3, "5a2854738ed0ba6470cd1ca224eeeb57a0b8c61cd4164e3a1addcfae2475bc87da147907bc0ef30a8306f0bf37954ad40e8e20326fdbfe5a79a91ec1817efb61f7cfd6685689e43d93ffc004564d655acd1814f1f7a3adc0dbc74f339dd2301f6f7e7b"}], 0x3d8}, {&(0x7f0000615000)=[{0x70, 0x1, 0x400, 0x7, 0x3, "33f367a68dde308144c2f8d6382fad5106309edb86a44f432f544a49a65d47ce4af3ed4b080d1b874982aaa964b8245fb26e2c2ae1bf06ac1964ec2c1e1cdc37afba77b4e8987b286ddad0149bb7b590d74840fe4de034e7a113c6a14c673f66"}, {0x110, 0x81, 0x15, 0xb78, 0x3, "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"}, {0x8c, 0x1, 0x0, 0x1ff, 0x2, "b8db75d81e91c92161ae98b4dd59b3a1f64b8b33ecbfdfc9c31b01015aa6589f0af70e4e91923b2c8819081ee9e95db3f07d374b149c137774d54d40b929f71e8ad40087b2dbc329453ab8aaa2088bbbc207ecee97f4d39dde133ea52b4d6dd2f4e285a8455cc0b13b26e9c8e68ba33fb250c632092fbcc8008f122a"}, {0x5c, 0x7ff, 0x100, 0x1, 0x0, "9cd8a60aa9226516e2f639557146a253d006d86cb3b842227539e6cbc69729003d8dd9f25c1a30f2c30e4c018980e5c8d4c762fb84fa225dde970bca7e26fb0c4343a53d88af8737c500cb"}, {0x78, 0x4, 0x1, 0x100000000, 0x0, "8904e5f0a1b34136eb4cf7fee161ab08be220d882fbaae88c052766ab91720f35298f6dc2793e268e5f992b5564183991697312f05c78d710ae742e87d962809c169e23541486c65ab43758df732f2d8a7c4a37429d4a380496728b4e132889a819900a3c5286404"}, {0xfc, 0x1fc5, 0x300, 0x120000000000, 0x3, "6fdd8a9e901d3917aca82b06322303451709b0533750d67599f4deeb046da8bb392dc8df7b13c93e71805280b36052393c927b9d1a32437d45763b8881409f919de86ecd29c2033e98ec58c7b7259f72f1724f486051f5fe450483329818097f104b1ae638da36a5270a8b3e6879de39836b21a372c0f8684c936abd2d6b0e07ac711222b8b11baf39637044598730b55d37b7b7953f8e1a419ef5163f63443655ea99a6819642fb39e9439f9295675d36b0c5992a8bf0b52c0c46680badc4e3c7f8807e54894744a54a61c766222dea12ff62568c4613a50bd9146c14a007eb923e8fc18d66a8593fd258"}, {0x38, 0x1e, 0x600, 0x9, 0x1, "c492a78731dc2f7a25b0f6c970426042f3da2ce27d2b1b30cc49c231b5c615f090d7f4c24f55c5"}, {0x4c, 0x1, 0x400, 0x8, 0x2, "b57aba3f3c0e792a2bf4883e1c154029811391eecf2290841c66d5ee1293732291b32ae9733e6582b53e525a6452c3b8a559771c19f58d572eab"}, {0x20, 0x40, 0x108, 0x5, 0x0, "83885ce9810399ac156aafefe63ac3"}, {0x74, 0x3, 0x10, 0x5, 0x3, "aed233798dd08d297bc6e141179a2767cadea15fc9307847783e8d60c12234f587e337d3ef0cbee78a9af654f1d0625ea7bc29ed7bd639aea4676c5aafceaa3051691a6464d55ff76037edf11c642ee69c9bcf4f8face5b4f97ba4879bacd8c8343b0e"}], 0x4f4}, {&(0x7f0000e8f000-0x174)=[{0x44, 0x4b, 0xc02, 0x1000, 0x1, "5278a28b603fd825f3b91363be2269f5583b3ec434573d29770aa622d363cde4e7d75c3e60917b8e7b10357317144f47f83c"}, {0xb4, 0x3, 0x100, 0x7d5, 0x1, "f7d98270fdc122d0640020e79088e862559f7c5c730cdca94e92b2ea6c4333189be01d52797f9509804652d998f508896948c01bd8869c36dc295be1ea77677b629774aa2dbcbd4a5fdd16cea02a1bd472a66bff20d589ccbbe0861c1d59ffe3e72070144a5e8052743288cbae735e00c271575b2e615a4a925ea1843a208b12ca319aece85b6656831c94133fee89d99ad0c19b8d178c9fc50833ba59452600e0"}, {0x7c, 0x8, 0x0, 0x1c1, 0x2, "3a5a8bd3366263c9d5827786add375d218fd33edc84ef455f20419fab99bcf75733f3a7b80ff2608c9fb7d616cdb46b0c696cceb04714f7c133525f761f89e1fa00b9dab4e35118e9d8445f31f0078e201f59bb45eecaabb65afa6f664ab7b23bc009c19f1ee1a2631d5ae"}], 0x174}, {&(0x7f000070c000)=[{0x1010, 0x2, 0xa04, 0x80000000, 0x0, 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{0x80, 0x1, 0x300, 0x7f, 0x0, "8c4a2c61590a33c0788ed51fac97b3ad63216fbfa53ed8e7709a72590b757f78f8115941410063caf451ab5cf35eb4c79a46224c76543264944ba88a2b2e27df876b5964a67bc9785e70fc085f792b946b5d06dca6ef95d7813c5cf29e90c30d7022da7889db9b86cf1a6efdd9b15ebc"}, {0x48, 0x100, 0x0, 0x0, 0x3, "11d3167ee3b844a1ff3d92f463d6732579162ee004d28fae1876ecb3de4ccce41e36ece313de68b8e3d426111218cc3c8da3c2e31f"}], 0x21f8}, {&(0x7f0000ec0000-0x50)=[{0x50, 0x9, 0x400, 0x7, 0x2, "894dad71d73969d3fa5dba40b9ec7fbbe72f4386bdf3c8516b6ac42cecf2037e326cab6187d147f063377980b21c40b2a4229084590645056d282815da44cde1"}], 0x50}], 0x8, &(0x7f0000c01000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r2, r0, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r16}], 0xe0, 0x4010}, 0x40) fcntl$lock(r0, 0x7, &(0x7f0000e3e000)={0x3, 0x0, 0x7, 0x0, r8}) writev(r2, &(0x7f00000ba000)=[{&(0x7f000031a000-0x73)='\'', 0x1}], 0x1) ioctl$KVM_SET_LAPIC(r15, 0x4400ae8f, &(0x7f0000bc6000-0x400)={"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"}) [ 51.359343] binder: BINDER_SET_CONTEXT_MGR already set [ 51.359355] binder: 8638:8647 ioctl 40046207 0 returned -16 [ 51.360562] binder: 8638:8647 ioctl c0306201 20382000 returned -11 2018/01/02 17:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setlease(r0, 0x400, 0x3) 2018/01/02 17:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000e57000)=@file={0x0, ""/108}, &(0x7f00000e3000-0x4)=0x6e) 2018/01/02 17:23:14 executing program 6: futex(&(0x7f00008a6000)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000085e000)=0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000083000)='/dev/input/event#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x15, &(0x7f0000000000)="f58a96d392dc7d6e90a07c6bebb468fa4f6970d738"}) 2018/01/02 17:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000679000)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000401000-0x4)=0xfffffffffffffc00, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "315dbb", 0x0, "baf373"}, ""}}}, 0x2e) 2018/01/02 17:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x61, 0x101400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) [ 51.626169] QAT: Invalid ioctl [ 51.643098] QAT: Invalid ioctl 2018/01/02 17:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097f000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) fcntl$addseals(r0, 0x409, 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001aa000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c85000)={0x0, 0x0, 0x0}, &(0x7f0000c34000)=0xc) rt_tgsigqueueinfo(r2, r3, 0x2e, &(0x7f0000a59000-0x10)={0x9, 0xffffffffffff7fff, 0x8, 0x1f}) 2018/01/02 17:23:14 executing program 5: sysinfo(&(0x7f0000741000-0xbb)=""/187) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xf, 0xffffffffffffff9d, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000003000)="c3204dc683633d39c2cd031bebfe9cce0bc0beb93a38601d4dfccbabc1591e6ab6651366e7710e7ade25350f570500f6a2d3aaac42f008e8d1d14c4518aa4d4df7fffb5597af24fe86f76c3d796db4b9454eeb758a2a9d4fb3c494ffec6c6ba5ff88c56ec2fc5c60048c95157f9e90d2d89c8e4ce1e1b88009fa72ba0f212688ae8fd2626756d690ea9b2cf132a6f2a69756d929c48d", 0x96, 0x20000000, &(0x7f0000004000-0x10)={0x1a, 0x1c, 0x7, 0x6, 0x1, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000003000)={0x1, 0x7ff, 0xff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000)=0x1) 2018/01/02 17:23:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d69000-0xb8)={0x0, 0x1f, 0x2, 0x940, 0x5, 0x2, 0x80, 0xab, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7f, 0x101, 0x3, 0x401, 0x0}}, &(0x7f000064a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d9000)={r2, 0xffff, 0x6, 0xffffffff}, 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000bdb000-0x4)=0x2, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000183000)={r5, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f68000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r5, &(0x7f00004ce000-0x1)='M', 0xffffffffffffff42, 0x0, &(0x7f000046d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = getpid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000b38000-0x4)=r6) 2018/01/02 17:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c6e000-0x10)=[], 0xfffffd80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000882000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000095b000)=0x10) 2018/01/02 17:23:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x4, {0x0, 0x8, 0x2, 0x7, 0x6, 0x0}, 0xfffffffffffffff9, 0x6bb36c9}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/01/02 17:23:14 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000f3b000)='/dev/dmmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000c35000)="4b2d548cdbb4d1013c0f93625152c7995d027ae34e453e5261da86228962d1676b0b58f1b67f3f3bf3ae41f585efd9c45e2089d1022d9135a9db5938812e851a8bf67073c3d77b715d6aa78901386bddb67efbbfd1e5c4fd5c6ff44a579409a7ff38e46e54feaa5846b4049ad05e2ce35e369f110c", &(0x7f0000001000-0x1c)=""/28}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @rand_addr=0xfffffffffffffa5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="874787b7d1f1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bb9000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:23:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)=""/63, 0xffffffffffffffff}) 2018/01/02 17:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000553000)='/dev/input/mouse#\x00', 0x4, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b84000-0x4)=0x0) rt_sigqueueinfo(r1, 0x24, &(0x7f0000c1e000-0x10)={0x35, 0x100, 0x7, 0xfff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d44000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 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}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd8000-0x20)={0x2, 0xfffffffffffffff7, 0x8000, 0x81, 0x8, 0x18, 0x80000001, 0x81, 0x0}, &(0x7f00008ba000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000023a000)={r2, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffffff}, &(0x7f0000fc6000-0x4)=0x1a6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000040000-0x18)={r3, 0x5, 0x30, 0x36, 0x1}, &(0x7f00007e9000-0x4)=0x18) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000eec000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e04000)=0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000008000-0x4)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000043c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/02 17:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b8000)='/selinux/access\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000f9d000-0x22)=""/34, 0x22, 0x1, &(0x7f0000b8a000-0x10)={0x77359400, 0x0}) 2018/01/02 17:23:14 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$setlease(r1, 0x400, 0x0) ftruncate(r1, 0x0) 2018/01/02 17:23:14 executing program 4: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000832000)='/dev/dsp#\x00', 0x85f, 0x880) statx(r1, &(0x7f00006f8000)='./file0\x00', 0x6100, 0x600, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000409000)=@generic="831a25a6e0ee00e61c96a6f57d49b816") fstat(r0, &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) getdents(r0, &(0x7f0000b30000)=""/99, 0x63) getdents(r0, &(0x7f0000428000-0xe3)=""/227, 0xe3) splice(r0, &(0x7f00005de000)=0x0, r0, &(0x7f000092e000)=0x0, 0x7f, 0x0) 2018/01/02 17:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e1a000-0xd)='/dev/usbmon#\x00', 0x4, 0x420000) perf_event_open(&(0x7f000001d000)={0x2, 0x8, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f47000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) recvfrom$ax25(r1, &(0x7f0000656000)=""/228, 0xe4, 0x20, 0x0, 0x0) 2018/01/02 17:23:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000028000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000c000)=0x58, 0x80800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(r4, &(0x7f0000028000)={0x3, {"419321ba77d64b"}, 0x2}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x572, 0x0, 0x0}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000008000-0x10)=@common=""/16, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002a000-0x10)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 17:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b1e000)={{0x10001, 0xfe}, 0x0, 0x3, 0x8001, {0x38e, 0xfffffffffffffff7}, 0x101, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/02 17:23:14 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x50) pwritev(r0, &(0x7f0000005000-0x10)=[{&(0x7f000000b000)="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", 0xfb}], 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000c000-0xa)='/dev/vcs#\x00', 0x5, 0x20080) fcntl$setsig(r1, 0xa, 0x2b) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000000c000)={0x28, 0x101, 0xff, 0x8}, 0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000000c000)=0x4, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000000e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000000b000)=0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000000d000-0x4)=0x2, 0x4) 2018/01/02 17:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/sequencer2\x00', 0x400, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ae5000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) timerfd_create(0x7, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000a9b000)=""/107, &(0x7f0000243000)=0x6b) mknod$loop(&(0x7f0000a63000)='./file0\x00', 0xc084, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c47000-0x12)={@common='nr0\x00', 0x10001}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002ec000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65aeebbf, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000773000-0x8)={r0, r1}) 2018/01/02 17:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) r0 = syz_open_dev$sndmidi(&(0x7f0000d31000)='/dev/snd/midiC#D#\x00', 0x7, 0x80) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000eed000)={0x2, 0x4, [{0x9, 0x0, 0x65}, {0xffffffff, 0x0, 0x8}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f5f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000761000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a06000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077a000)=0xe8) connect$inet6(r1, &(0x7f00003d5000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000074a000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x7fffffff, 0xa, 0x80, 0xa0, 0x6c, 0x101, r2}, {0x3, 0x0, 0x6, 0x320c, 0x9, 0x2, 0x7, 0x2}, {0x400, 0x7, 0x3f, 0x80000001}, 0x1f, 0xc, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x10001, 0x3, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x7, 0x2, 0x4929, 0x8}}, 0xe8) statx(r0, &(0x7f0000cf0000)='./file0\x00', 0x1000, 0x10, &(0x7f000008d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000049b000-0xc)={@empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) sendmsg(r0, &(0x7f00005f2000-0x38)={&(0x7f0000d32000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(cast6),sha224)\x00'}, 0x58, &(0x7f00003ec000-0x40)=[{&(0x7f000043b000-0x1000)="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", 0x1000}, {&(0x7f0000811000)="08a8e2cd70467d5ea224b88604c0de83901080c0b672be7f80766899073b1f58294d3b0490d582c262b16deba68a43425011718168593c7b2883fd188bfecb436e5ce2b4333f", 0x46}, {&(0x7f000036e000)="86756ac6e6d74983a72e98dd172314de010829fb0db452da7a5b36b8939b9481", 0x20}, {&(0x7f0000b43000-0x1000)="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0x1000}], 0x4, &(0x7f0000148000-0x110)=[{0xf0, 0x114, 0x1, "41568787eea8863719b989ffd8bebd717bad69c094b97b8b4f43738bf40cda4eab29738fc4cc97dcafa03494cbd207ed8baea39fa89baae48c3cffb3a54ff06c202a195332c9b12a46e19509cfb7553b4eefd5799c2275915e0ecba1041ef5ea5046974352a387542e8b3954bcd63d06bf4f128d40eae399c8a1968b0b89093bd3dacbf202aff252483d998f70ff39e9ca5f08505b64e853bfacdbd53bf08ce79144bb359e24a73ddb805c21b8c60212eae12d38d9f4a48105c01af6e024beee002f27e38da00b1f479ace791397bdd6638eb8e74ea1340568cf686ca9f99d"}, {0x20, 0x1, 0x9, "c06cb93ca07a5ad7f7d4"}], 0x110, 0x10}, 0x20000000) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x58, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) listxattr(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f00000f4000)=""/195, 0xc3) 2018/01/02 17:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b65000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000082f000-0x28)={@common='ifb0\x00', @ifru_mtu=0x6}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) [ 51.903162] device syz2 entered promiscuous mode 2018/01/02 17:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000109000-0x8)=0x1ff) 2018/01/02 17:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/02 17:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) r0 = shmget(0x0, 0x4000, 0x4, &(0x7f000021a000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009ae000)=""/25) 2018/01/02 17:23:14 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000001000-0x6d)="4a89ca96c68e5f6c3c2a537ba0ea5b57b500a54d324ed776e60320344e4f143d1c14186a932e653f35ee7f77f25d112b641a424c032090d46b361ae6087f63acc927e4836f7ef2bc732aaf91f1bf9d169caef9e08476c73a640fa118d01608cc67d7f6f5fda16f08217482168b", &(0x7f0000d9e000)=0x0, &(0x7f00005d2000)=0x0, &(0x7f0000000000)="") getpriority(0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x400000141000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.ima\x00') ptrace$poke(0x4, r0, &(0x7f0000002000-0x8)=0x0, 0x1) fchdir(r1) 2018/01/02 17:23:14 executing program 6: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f20000-0x8)=0x3) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000997000-0x8)={0x3, 0x101}) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f21000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000)=0xe8) connect$bt_sco(r1, &(0x7f0000253000)={0x1f, {0x5, 0xff, 0xfff, 0x8, 0xddf3, 0x401}}, 0x8) 2018/01/02 17:23:14 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000000b000-0x29)=""/41) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0xb487, 0x0, 0x5, 0x3}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000b000)={r2, 0x8}, &(0x7f0000009000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f0000001000-0x8)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/02 17:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000093f000-0x8)={0x0}, &(0x7f0000f9e000)={0x0}, 0x8) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cba000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009b8000)={&(0x7f000073d000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f000010d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000c5a000-0x8)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) clock_getres(0x2, &(0x7f0000b7a000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x40000000000000}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lsetxattr(&(0x7f0000883000)='./file0\x00', &(0x7f0000466000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000d65000-0xa)="e5747275737465642a00", 0xa, 0x2) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ftruncate(r1, 0x200000000000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000055e000-0x8)={0x0, 0x0}, &(0x7f00004cf000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ea3000)={r2, 0x3ff}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:23:14 executing program 7: r0 = semget(0x3, 0x4, 0x3eb0729fa852542d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000198000)=[0xde, 0xaaab, 0x0, 0x4, 0xfffffffffffffff7, 0x4, 0x8]) 2018/01/02 17:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000068e000)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000312000-0x10)=[{&(0x7f0000323000-0x1000)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r1, 0x4, 0x40000) 2018/01/02 17:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009bc000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000aa0000)={0x5, 0x1, 0xffff}}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000120000-0x20)={@common='rose0\x00', @ifru_flags=0x20301}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a84000-0x8)={r0, r4}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r4, r3) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000050c000-0x4)=0x8, 0x4) recvfrom$packet(r4, &(0x7f000053d000)=""/4096, 0xfffffffffffffeb9, 0x10000, &(0x7f0000a71000-0x14)={0x11, 0x800000000000000, r5, 0x1, 0xfffffffffffffffe, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x96) 2018/01/02 17:23:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20080522, r0}, &(0x7f0000c2c000-0x18)={0x6, 0x1, 0x2, 0xffffffffffff37d3, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004b0000)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000876000)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000e77000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f2c000-0x17)={0x7, 0x1d1, [0x1080000001, 0x9, 0x5, 0x2, 0x1, 0x4, 0xb, 0x7f]}) [ 51.999684] binder: 8802:8804 BC_INCREFS_DONE u0000000000000000 no match [ 52.016801] binder: 8802:8816 BC_INCREFS_DONE u0000000000000000 no match 2018/01/02 17:23:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f00009ab000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x4, 0x0, 0x0}, 0x8) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fae000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000af3000)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00005d6000-0x10)={0xb56, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[], 0x0, &(0x7f00004b8000-0x198)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000020a000)=0x14, 0x4) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00007ec000)=@generic={0x7c, 0x7fff, 0x3}) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000967000-0x8)={0x0, 0xddd}, &(0x7f000058a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000e3a000)='tls\x00', 0x4) pipe2(&(0x7f00001ea000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000f4c000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/ptmx\x00', 0x100000142, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000723000-0x4)=0x1b) 2018/01/02 17:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) read(r0, &(0x7f0000e2a000)=""/70, 0x46) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000127000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) fcntl$lock(r0, 0x25, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/02 17:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000037000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000694000-0x8)='/dev/vcs#\x00', 0x8, 0x200) perf_event_open(&(0x7f00003b2000-0x78)={0x7, 0x78, 0x1, 0x76b, 0x9, 0x4, 0x0, 0xfff, 0x2000, 0x2, 0x2, 0x4, 0x8000, 0x800, 0xaa6, 0x10, 0x3d6a000000000, 0x7, 0x100000001, 0x1, 0x1, 0x1, 0xea, 0xfffffffffffffffe, 0x5, 0x7, 0x0, 0x6, 0x4, 0x0, 0x2, 0x81, 0x4, 0xffff, 0x34379749, 0x155800000000, 0x100, 0xd2db, 0x0, 0x1f, 0x6, @perf_bp={&(0x7f00001b5000)=0x0, 0x2}, 0x0, 0x2, 0x6, 0x0, 0x0, 0x7, 0x8, 0x0}, r2, 0x1e, r3, 0x8) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40007) sendfile(r1, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) prctl$setendian(0x14, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00001ce000)=0x40) connect$unix(r1, &(0x7f00007ec000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 17:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c6000-0xb)='net/psched\x00') ioctl$int_out(r0, 0x0, &(0x7f000098a000-0x8)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000058f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000244000-0x9)='/dev/sg#\x00', 0x7fffffff, 0xa0000) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00005ad000)={0x1000, &(0x7f0000ae4000)="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"}) write(r2, &(0x7f00002a1000-0xef)="518278574b0bb9635ec8f74b6d53b30598c77d7bfa09fb8245b67e9ab14d6b9b2dc986d359f14188c8cec8a95116e00d9141dcf82381f93ae325d2da661d464b983432fdbca169536c3d163c04cbeb664d12733cb85090b8f831c3b351174ee36b3520d5013746a9f0cf41ebe0168d8b59086f173abd56b98b3ea42e6a4664501e02f981877e35f03d64f7e1c2795d37", 0x90) recvmsg(r2, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000286000)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x2, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x10000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x81, 0x7d, 0x0, 0x0, 0x2000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r3, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00006d2000)={r6, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r4, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r7 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000008d000-0xc)={0x2, 0x0}) write$eventfd(r6, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000835000-0x5)='eth0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007c2000-0x10)={0x1, &(0x7f00006c8000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:15 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000798000-0x7)='/dev/dmmidi#\x00', 0xfffffffffffffeff, 0x200) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cfb000)=0x0) sched_setscheduler(r1, 0x5, &(0x7f00002c0000)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e0000-0x4)=0x3000000000000) syz_emit_ethernet(0x33, &(0x7f000033b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "f95c01", 0x0, "6b14cf"}, "aa"}}}}}, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/02 17:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000025000)="", &(0x7f000004e000)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000023000-0x9c)="") sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000a1a000)='/dev/adsp#\x00', 0xffffffff, 0x4000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000c89000)={&(0x7f0000f61000/0x2000)=nil, 0x2000}) mq_notify(0xffffffffffffffff, &(0x7f0000b85000)={0x0, 0x0, 0x0, @thr={&(0x7f000007d000)="", &(0x7f00006dc000-0xde)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:15 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f3a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x4, [0xffffffffffffff00, 0x10000, 0x8001, 0x7f, 0x5, 0x8, 0x91, 0x100000000]}, 0x5c) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0xea)=""/234, &(0x7f0000000000)=0xea) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000006000)={0x0, 0x3, 0x1000, 0x1, 0x7f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x101040, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000002f000)="a018bdcbbffffbf9aaaaf6c77340b3c804032ad38d15a738ccb5fb938a9219e5892a229549ae6f99ca39") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e80000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000990000)={0xb1f, 0x6, 0x8aa}) bpf$PROG_LOAD(0x5, &(0x7f0000528000)={0x1, 0x8, &(0x7f0000978000)=@raw=[@jmp={0x5, 0x7fff, 0xf, 0x4, 0x4, 0x20, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000003b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000043c000)=0x0, &(0x7f0000d88000)=0x4) r1 = socket(0x10, 0x802, 0x0) r2 = dup(r1) execveat(r2, &(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000d4e000-0x8)=[&(0x7f0000830000-0xf)='em0{^wlan1em1^\x00'], &(0x7f0000d9c000)=[&(0x7f0000e99000)='\x00', &(0x7f00000c4000-0x1)='\x00', &(0x7f0000300000-0x9)='security\x00', &(0x7f0000b88000-0x3)="fe2b00", &(0x7f0000e3b000-0x2)='/\x00', &(0x7f0000972000-0x1)='\x00', &(0x7f0000675000)="197070703100", &(0x7f00009ba000)='%\x00', &(0x7f000092a000)='vboxnet1vboxnet1.]0/\x00'], 0x1000) futimesat(r0, &(0x7f0000c26000-0x8)='./file0\x00', &(0x7f000039c000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) write(r1, &(0x7f0000b47000)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0xffffffffffffff90) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000d4a000)={0xffffffff, 0x4, [0x100]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000830000)='/dev/loop-control\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002fc000)=0x0, &(0x7f0000c45000-0x4)=0x4) 2018/01/02 17:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00004e1000-0x70)="0f3d889b1f7713ed8994f4e5bd983a7badfb5108fe8a203353d5175d0070a7a0c3b8511d70f98c5f4b40b3a51d9e363fe3107b2af99a4c71d237d7846a2538b9f9b1c2d3cceac80f804b068ea8e675fd83b2d10afbf6b02ae5a9ccf3afb647ad00b8838c8984c8ef96a8c6a2ea343a18", 0x70, 0x0, &(0x7f0000305000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000005b000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002c8000)=0x2, 0x4) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a4000-0x9)='/dev/ppp\x00', 0x800, 0x0) syz_open_dev$binder(&(0x7f00005ef000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a5a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_raw(r3, &(0x7f0000f9c000-0x10)={0x27, 0x38, 0x0, 0x1}, 0x10) close(r2) openat$ion(0xffffffffffffff9c, &(0x7f0000b8c000-0x9)='/dev/ion\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) 2018/01/02 17:23:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100c0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000297000)={0x4, 0x4, 0x1, 0x8, 0x8000}) r1 = socket(0x18, 0x0, 0x8) listen(r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000786000)={0x0, 0xffffffffffffff2a, 0x6, 0x2, 0x7, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000001000-0x110)={{0x714, 0x6, 0x3, 0x66, "8019ad6d8f267795021a5d2ad0a6783ac77994f8599e7c6947380a2b772a5a7117304f8882e64b90b0376a05", 0x3}, 0x0, 0x0, 0x5, r4, 0x7, 0x5, "43f7b2f7476f0ad48c1afdff89df37cdf77a02ea7f3a1775da95727d9dff7ded65bb52330a04e7ed26bc3ef23e0ce2310def6fa2d75eb80d521056c5024b66ea", &(0x7f0000001000-0x16)='mime_typewlan0keyring\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xffffffffffffffc0, 0x2, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ce7000+0xf01)={r2, 0x200, 0x0}, 0x8) [ 52.170748] dccp_v4_rcv: dropped packet with invalid checksum [ 52.199698] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000073d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) 2018/01/02 17:23:15 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000-0x4)=0xe7eb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000003000-0xc)={{0x10001, 0x8, 0x1, 0x1, 0x8, 0x20}, 0x8}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x404000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f000000d000-0x1)="14"}, 0x10) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000083c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) syz_open_dev$midi(&(0x7f0000e23000)='/dev/midi#\x00', 0xc7f, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000318000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000082b000)=""/76) 2018/01/02 17:23:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000857000)='/dev/sg#\x00', 0xc501, 0x2080) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000875000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syncfs(r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a67000-0x30)={0x401, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a8000-0x8)={r2, 0x0}, &(0x7f0000347000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ebd000)={r3, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007ae000)={r4, 0x0}, 0x8) [ 52.248547] QAT: Invalid ioctl [ 52.265418] QAT: Invalid ioctl [ 52.278788] QAT: Invalid ioctl [ 52.312632] QAT: Invalid ioctl 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x100) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440000, 0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x80000000, 0x7, &(0x7f0000358000-0xdc)="d9daf985431d9f9e2f06b2ad4c5cf3f96ea46a49d85e53d9f9d59ccd7f35ea69e5a7c9344b7af081c80fed72c8193bd08e3077e6463e45af5532116e0db1ee60daab56ac73156056351a555380c82bde90617250553a99f02af44a8208424707e21fa0801dbf1446dcecd920a01f00f25762b931b0bca3b6acaf17339a5421e3de2a8d04b60d4d007e05956dc0f9e246f20abdf66047af69b5f56877242b2ef76c2f74e9e6dd5632c7f1d8c757478dbab732e51f9ca5bd028029bbb8c3ba3419c294ffcc2ebb377feab13650ec41f03191b8720e38c8302e6f50a364", 0x200, 0x4690ccd9, 0x6, 0x8001, 0x7fff, 0xfffffffffffffeff, 0x11, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/02 17:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x95) r2 = dup2(r0, r1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b9e000-0x8)=0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000662000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bff000-0x4)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00004f5000-0xf8)={{0x2, 0x3, 0x20, 0x0, 0x4}, 0x9, 0x100, 'id1\x00', 'timer1\x00', 0x0, 0x80000000, 0x1, 0x7, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) execveat(r4, &(0x7f0000007000)='./file0\x00', &(0x7f000000d000)=[], &(0x7f000000f000-0x28)=[], 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000094f000-0x1028)={r1, r1, 0x9, 0x6d4e, &(0x7f00009c2000)="ddddd6391227134b5b335da7e5c3730a7a4d901b80ec5bfb7cff57be95318984e4df6f996f9fdaa5513fed52a414d3c1430124df907c3e2e7c5bb101e8e13d44d6bd93b1353434c204850bbd28db", 0xcbf, 0xffffffff, 0x1, 0x3, 0x0, 0xa6bf, 0x9, "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"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002af000-0x4)=0x401, 0x4) 2018/01/02 17:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000082a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a23000)=0x60, 0x80800) clock_gettime(0x0, &(0x7f000046c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000ac7000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000079a000-0x60)=[{&(0x7f0000613000)=""/0, 0x0}, {&(0x7f0000c99000)=""/48, 0x30}, {&(0x7f000099c000-0x43)=""/67, 0x43}, {&(0x7f0000203000+0x17c)=""/138, 0x8a}, {&(0x7f00004b3000-0x4d)=""/77, 0x4d}, {&(0x7f0000258000)=""/81, 0x51}], 0x6, 0x0, 0x0, 0x1000}, 0x4}, {{&(0x7f000074f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000024c000-0x80)=[{&(0x7f0000b3a000)=""/103, 0x67}, {&(0x7f0000a68000-0x67)=""/103, 0x67}, {&(0x7f0000ead000)=""/4, 0x4}, {&(0x7f0000732000)=""/49, 0x31}, {&(0x7f0000bc1000)=""/4096, 0x1000}, {&(0x7f0000906000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000-0x4f)=""/79, 0x4f}, {&(0x7f0000775000-0x47)=""/71, 0x47}], 0x8, 0x0, 0x0, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000fd3000)=[{&(0x7f000035f000)=""/4096, 0x1000}, {&(0x7f0000c13000)=""/102, 0x66}], 0x2, &(0x7f0000f62000)=""/81, 0x51, 0x3ff}, 0x3}, {{&(0x7f0000510000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f97000-0x50)=[{&(0x7f000061d000-0x66)=""/102, 0x66}, {&(0x7f000099a000)=""/36, 0x24}, {&(0x7f00001f3000)=""/30, 0x1e}, {&(0x7f0000ea7000-0xfb)=""/251, 0xfb}, {&(0x7f000009b000)=""/0, 0x0}], 0x5, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f00001e7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008ef000)=[{&(0x7f00009f9000)=""/165, 0xa5}], 0x1, &(0x7f0000194000)=""/37, 0x25, 0x8}, 0xfffffffffffffffb}, {{&(0x7f0000a88000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000b52000-0xac)=""/172, 0xac}, {&(0x7f0000474000)=""/248, 0xf8}, {&(0x7f0000480000)=""/74, 0x4a}, {&(0x7f00009e9000)=""/23, 0x17}, {&(0x7f0000d8d000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x39}, 0x7}], 0x6, 0x2042, &(0x7f000073c000-0x10)={r1, r2+10000000}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f00005d9000)=0x0, 0x0) readv(r0, &(0x7f0000a1b000+0x4f5)=[{&(0x7f0000b3b000)=""/0, 0x0}, {&(0x7f000079c000)=""/110, 0x6e}, {&(0x7f000071a000)=""/155, 0x9b}], 0x3) 2018/01/02 17:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f00006ea000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f58000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000050d000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008c7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mknod(&(0x7f0000ccd000-0x8)='./file0\x00', 0x1000000000400080, 0x5) 2018/01/02 17:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000185000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b32000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x20000000000000, 0x10000, @fr_pvc=&(0x7f0000b18000-0x4)={0x2d8f7c4f}}}) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000828000-0x30)=[{{0x77359400, 0x0}, 0x6, 0x7, 0x3}, {{0x0, 0x2710}, 0x20, 0x8, 0x100000000}], 0x30) write$tun(r1, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) 2018/01/02 17:23:15 executing program 3: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) 2018/01/02 17:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2000000005) r1 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005f2000-0x10)=@generic="a071513547a2dbc0bf5256373213c7d7") dup3(r1, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000b9000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e37000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) r3 = creat(&(0x7f0000e7d000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000b90000)={{0x628, 0x9}, {0x8, 0x1}, 0x81, 0x2, 0x3fda9de2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/02 17:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae5000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000986000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/02 17:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000150000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a4e000)={0x0, 0x0, 0x0}, &(0x7f0000a06000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000-0xc)={r1, r2, r3}, 0xc) unshare(0x40600) fdatasync(r0) execveat(0xffffffffffffffff, &(0x7f0000d69000-0xa)='./control\x00', &(0x7f0000661000)=[], &(0x7f00009bb000-0x18)=[], 0x0) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00004db000)=0x0, 0x40103) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000040, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x7, 0x7, 0x0, r0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) writev(r2, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/02 17:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004fd000)='/selinux/checkreqprot\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000624000)=0x0, &(0x7f00004da000)=0x4) perf_event_open(&(0x7f000001d000)={0x6, 0xffffffffffffff20, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x40000000, 0x0, 0x80, 0x8, 0x400000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000ff3000-0x4)=0x0, 0x0) write(0xffffffffffffffff, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(0xffffffffffffffff, &(0x7f0000eaa000-0x21)="1f0000000104ff0a0471cf000000000000d100000b00020007000000000000", 0x1f) 2018/01/02 17:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) openat$ppp(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000a85000-0xa9)=""/169) r3 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000ea1000)={0x9, 0x9}) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r3, &(0x7f00001bd000)=""/80, 0x50) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f000093c000-0x4)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000964000)=0x5afd, 0x4) 2018/01/02 17:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c44000)={0x0, 0x1}, &(0x7f0000107000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000042b000-0x10)={0x2, 0x1, 0xf099, 0x3ff, r1}, &(0x7f0000b62000)=0x10) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mknod$loop(&(0x7f0000c99000-0xe)='./file0/file0\x00', 0x8022, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') epoll_create1(0x80000) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000003, 0x39) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f64000)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000cfc000)={0x5, 0x0, [{0x0, 0x7, 0x4, 0x100000001, 0x5, 0x0}, {0x80000008, 0x426, 0x8, 0x144f, 0x9, 0x0}, {0xc0000007, 0x2, 0x2, 0x80000000, 0x401, 0x0}, {0xc0000001, 0x200, 0x0, 0x80, 0x1ff, 0x0}, {0x2, 0x80, 0xffffffffffffff52, 0x8001, 0x5, 0x0}]}) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00000f6000)=""/0, &(0x7f0000534000-0x4)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/audio\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b5f000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000af1000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f64000)={r3, 0x3f}, 0x6) 2018/01/02 17:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000e6c000)=[{&(0x7f00007a9000-0xda)="2ca06cb76df57a555c2fe103e462a585ae8cdf7a861a1205888b817beedeb02597b8bd96f6d1d26a3e760526651b3e14ed04fa707620a4e0c355cd949cb0f5d61ff4164e91bc88e593066b1044c5e716351e4e9952c48e98a5eb5a404ea3a9bb5a4073cab0624acc01219ad4e4e33f16819da1c1ab46d38472890534428c1941cdc6c26a194f1746253e98308dd9a39533744d8f2a69e20ab9fdb0a4063121fc06f2b8c7ab953adc9cb950f08de2f31b76a471d14a1de171f9951a911cea302e9e90018e619f824bdbdbf931210f9ebc35d3a882cb049a200236", 0xda}, {&(0x7f0000344000)="efd7117a329b2656b4af9a60ab608b267f5c59948f7e1ce68bc6e656eaacd2c711a552d3bd0ef5429f8aa2111f5d4538118000c473e1885ba4436e7b42b1aa1f2d9bf85788bc010b31b74b3f091578f6e5f3e7244958a450d18694367dd853e4ec3e42f517d9deaa7fd6a578ec3f109ec8d3778c8ecfa2dd31246d30b64b850e3b5c715ea6705ff35de1e6f9e49009558981946e3e62926ec1d1c0b2c892e653150c740e0ceb76e90add2f39d3f293f135", 0xb1}, {&(0x7f0000aa4000)="18e5992d36130ed5582da5756b904fdbb2f9", 0x12}, {&(0x7f00005f4000)="10c41975579214113a46a2f7b4820837f23d8dcf0960c6b4b337b793b2031dbdb6d263e0cb8807ad5e5f2c6d756f7c63970296e0e46442be73b378ba918c25de04acb5d77213ec8cd18a989122ec1a346cfc20827c2aa1b95a5b1164817e7e9f562e32aa01fe34133f623d662a212fd274a45f65bffebb", 0x77}, {&(0x7f0000822000-0xc3)="7610f9a531b55c9f7da4db3e87f1ae6751fa6c067a2c7c371d38a2f8207cd8157406da068ccb46ccbb4377372d47713e39e7f5ae231a3c3f348be4820924fe0c132751935cd0349b1bd7f879b876e77ede5cd4d794b5a10e46178b4010cdd1e4c7f725ce06a7d4580f7dea2eb1cb393fd772cbe9c9c8b2e64cc589a30af7abec043e7ad8f6ec8d4bf40ebd55dd7357e4e4a6188f21cb1f59e92242765b0648c3918867ec7609be2b71cb0b0d8738a94099e745aad6f8a02aa235a257c5a5856b05a6fd", 0xc3}, {&(0x7f00003e6000-0x2d)="748faba07d6c766b359356ff01b3a89039be82c7ad2651e2127afd278773c4f34e75be9bcc54a77e139b69cf85", 0x2d}, {&(0x7f0000a78000-0xd4)="968a3d185f5c423e7031d9330e42c9bf296687a27ef282c821e3a434b1f7d77765dda65e01b2a6cd91a0acd890b1c7201407089efbcbf187d953ddec1f8e01862c6fe7fce14a0653f35c2bbc3ff9fec50b64c9417a8e69023e7bfdd0937260b47ac4a89eca1e66e94f8b9b94f56a60e4e4609e5879fe75fd21eb93139a0594c40d5b4b10e5505e0bf96891865dd9535846e729cf5935f5c55e0427eabd52b52eb4d1d139cbdd8aa9997754a0ee5860a509c9c719834450f9d2c91fca9f80d7f78471428770d2bb373dc72d17218ab7b46faa3eb2", 0xd4}], 0x7, 0x2) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c02000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000ea6000-0x2)=0x0, &(0x7f0000a0b000-0x8)=0x2) ptrace(0x4207, r2) ptrace(0x11, r2) 2018/01/02 17:23:15 executing program 0: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c73000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003ae000-0x4)=0x10) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c0000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c73000)=0x0, &(0x7f0000257000-0x4)=0xfda5695013c3bdb9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c73000-0x8c)={r1, @in6={{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000077c000)='bic\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000071a000)={0x0, 0x0}, &(0x7f00000e4000)=0x8) 2018/01/02 17:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/rfkill\x00', 0x200200, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x0, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000df6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x50, 0x80) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000df5000)={0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078f000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000b9e000-0x5)="fe2073ad83", &(0x7f0000932000-0x4)=0x0, &(0x7f00002f7000-0x4)=0x0, &(0x7f0000d71000)="53095c038e381166f3cfb8faec70906f5354d91b1a3a760b3be7caaf8862095cad88a23bb74493f42797a8f949bfb8aa20fca4cdc8748ec820625d6dab381481ea2f90afca905e96aa5780cb445ddcc565") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00002cf000)={0x100000001, 0x4, 0x3f, 0x80000000, "b748e28ea30009a06d4aaba02158aad42088b0fdd191f16a86b350d9bd65adc8c5882a97d3a0976dd78131fb", 0x7fffffff}) ioctl$VT_DISALLOCATE(r0, 0x40046104) 2018/01/02 17:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000096000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c79000)=0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a17000)={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]}) 2018/01/02 17:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000374000-0xa)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000005f000)={{0x8, 0x9, 0xffffffffffffff01, 0x2731c85e, 0x8, 0x7fffffff}, 0x5d}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006e2000)={0x0, 0x0, 0x820c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) lgetxattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000148000)=@random={'user.\x00', 'wlan0(GPL\x00'}, &(0x7f0000b93000)=""/218, 0xda) [ 52.584922] ptrace attach of "/root/syz-executor5"[3705] was attempted by "/root/syz-executor5"[8974] [ 52.596295] QAT: Invalid ioctl [ 52.617096] QAT: Invalid ioctl 2018/01/02 17:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f90000-0x4)=0x6, &(0x7f0000911000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) prctl$setmm(0x23, 0x2, &(0x7f0000879000/0x2000)=nil) bind$alg(r1, &(0x7f0000e52000+0x6c9)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000215000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) 2018/01/02 17:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) splice(r0, &(0x7f0000e9b000)=0x55, r0, &(0x7f0000d0e000)=0x0, 0x3, 0xb) 2018/01/02 17:23:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) read(r2, &(0x7f0000eaf000-0xc5)=""/197, 0xc5) close(r2) socket$kcm(0x29, 0x0, 0x0) close(r0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000d7e000-0x98)="892e6a2c56cfdfb32f56a882c76508d8aac7da8a45ee7346509f8282a71d036140add2ae1821fc1971e23f833b9043c8c7a56401f63bb725eb05984d37798fd255ee77e793c5d3a4feb3d21a176167ac293af53f528205e3236008980ef9849d02483c179749f57279dbe38541101cb6eea5c23f6de2668dad79d08bf433f9065587a5ef293116864148f1e54d2934da7367c69a234cc1ff", 0x98) 2018/01/02 17:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003cd000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d00000-0xbc)={0x101, 0x2, 'client1\x00', 0xffffffff80000003, "d526daee596cbd6d", "a9cea24ed593ddaf13a80f96063170e8834f7dbbba78718beffa78fa8a50c079", 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000708000)={0x0, @in={{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]}, [0x6, 0x4, 0x8, 0x450, 0x8, 0x100000000, 0x4, 0x2, 0x2, 0x7, 0x2, 0x400, 0x40, 0x735, 0x0]}, &(0x7f00006ec000)=0x108) exit(0x1518) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000032e000-0xa0)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xfffffffffffffff7, 0xfffffffeffffffff, 0x1ff}, &(0x7f0000ae8000-0x4)=0xa0) migrate_pages(0x0, 0xea9, &(0x7f00005f2000)=0x200, &(0x7f000062a000-0x8)=0x3ff) r2 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r3, r2, &(0x7f0000b1c000-0x8)=0x10, 0x6138) 2018/01/02 17:23:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xc94b8fdbc7d8f3b5, 0xffffffffffffff8d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/02 17:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) close(r2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r2, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000118000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400) bind$unix(r3, &(0x7f00002c2000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fd1000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e70000)={0x0, 0x0}, 0x84800) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00004c9000-0x8)={0xffff, 0x118}) read$eventfd(r0, &(0x7f00003c9000)=0x0, 0x8) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getresgid(&(0x7f0000c5b000)=0x0, &(0x7f000012d000-0x4)=0x0, &(0x7f0000f39000-0x4)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d0d000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) getgid() [ 52.655173] ptrace attach of "/root/syz-executor5"[3705] was attempted by "/root/syz-executor5"[8974] 2018/01/02 17:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x411, 0x80803, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004b0000-0x20)={@generic="67ed80688d6404a534b6de12bbe8673b", @ifru_flags=0x5000}) r2 = accept$alg(r1, 0x0, 0x0) r3 = getpid() ptrace$setsig(0x4203, r3, 0xfffffffffffffffe, &(0x7f00004a0000-0x10)={0xb, 0x1, 0x0, 0xfffffffffffffffe}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000038000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000aab000-0x8b)=""/139) listen(r2, 0xca5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003b2000-0x8)={0x0, 0x5}, &(0x7f0000955000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003d1000)={r5, 0x0}, 0x6) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000d51000-0x30)={0xff, 0x41, 0x8, 0x4, 0x2767, 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]}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008be000-0x8)={0x0, 0x0}, &(0x7f0000ea7000-0x4)=0x8) close(r0) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000000000+0x7df)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x6971, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8000, 0x40, 0x4, r1}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000046000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000b31000)={r3, 0x1, &(0x7f000004f000-0x4)=[0x6], &(0x7f0000001000-0x24)=[0x5, 0xdc41, 0x7f, 0x4, 0x1, 0x3f, 0x3, 0x8, 0x8], 0x2, 0x2, 0x4000000000000000, &(0x7f0000280000)=[0xff, 0x1f], &(0x7f0000000000)=[0x9], 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000ee5000)='/dev/sg#\x00', 0x7, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f000080e000-0x26)=""/38) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x7ff, 0x13a) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00003e3000-0x20)={0xffffffff, 0x0, 0x4, 0x1, 0x13, 0x2}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x44, &(0x7f0000d5f000-0x1e)=""/30, &(0x7f0000ddb000)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x35, 0x30, 0xffffffff, 0x5}, &(0x7f0000002000-0x4)=0x18) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000739000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed8000-0x2d)="", 0x0) r1 = getpgid(0xffffffffffffffff) r2 = open(&(0x7f000079a000)='./file0\x00', 0x101000, 0x80) perf_event_open(&(0x7f0000adf000)={0x7, 0x78, 0x7, 0x6, 0x3, 0x6, 0x0, 0xbc, 0x21000, 0xf, 0x4, 0x9, 0x2, 0x9, 0x5, 0x5e, 0x1ff, 0x2, 0x4, 0xa4c, 0x362e, 0x2, 0x100000000, 0x0, 0xdd72, 0x6, 0x7, 0x100, 0x800, 0xc, 0x2, 0x5, 0x81, 0x9, 0x5, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x4, @perf_config_ext={0x6c49, 0x2}, 0x10080, 0x8, 0x7, 0x4, 0x8, 0x1ff, 0x800, 0x0}, r1, 0x20, r2, 0x4) execveat(r2, &(0x7f00008cf000)='./file0/file0\x00', &(0x7f0000d0f000)=[&(0x7f0000a03000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00001d3000-0x1)='\x00', &(0x7f0000259000-0x40)='crc32-generic\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', &(0x7f0000a37000)='crc32-generic\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', &(0x7f000017f000)='eth1lo}\x00', &(0x7f0000eb6000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00006bc000-0x31)='em1+vmnet0procposix_acl_access-\\%\',wlan1vboxnet1\x00', &(0x7f0000147000-0x2)='.\x00', &(0x7f0000849000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000017c000-0x1)='\x00'], &(0x7f00005aa000)=[&(0x7f0000f19000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000084d000-0x16)="47504c98706f7369785f61636c5f616363657373a900", &(0x7f00009d4000-0x40)='crc32-generic\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', &(0x7f00000c0000)='crc32-generic\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'], 0x1000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006e4000)={0x0, 0x1, 0x7fffffff, 0x8, 0x5, 0x1}, &(0x7f000017a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00002ac000-0xa0)={r4, @in6={{0xa, 0x1, 0x1a64, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x977}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x9, 0x42a8, 0x1}, &(0x7f0000871000)=0xa0) 2018/01/02 17:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000c34000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000007f000-0x400)={"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"}) 2018/01/02 17:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) listen$netrom(0xffffffffffffffff, 0xa4) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x3e) fcntl$setownex(r1, 0xf, &(0x7f000006a000-0x8)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000331000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000965000-0x4)=""/7, 0xfffffffffffffdef, 0x0}, 0x0}], 0x4444444444446a8, 0x0, &(0x7f0000294000-0x10)={0x77359400, 0x0}) r3 = dup2(r1, r2) tkill(r0, 0x15) sched_setattr(r0, &(0x7f0000e9f000)={0x30, 0x1, 0x1, 0x69, 0x4, 0x9, 0x10001, 0x3}, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000c5c000)=0x0, &(0x7f0000d7e000-0x4)=0x4) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") io_setup(0xf0cf, &(0x7f0000da6000)=0x0) 2018/01/02 17:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b86000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d8f000)={0x32c8fce0, 0x400}) syz_open_dev$sndtimer(&(0x7f00005c0000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/02 17:23:15 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x7, 0x2118, 0x4, 0x2, 0x4}, 0x14) 2018/01/02 17:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00004bf000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000080f000)={"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"}) unshare(0x28060400) lseek(r0, 0x0, 0x0) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x2004, &(0x7f0000ab1000-0x17)="89070400c57be28af318074f7ccd179ce0b2273adc30e2", 0xfffffffffffffcb4) connect$inet(r0, &(0x7f000034f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:15 executing program 1: gettid() connect$inet6(0xffffffffffffffff, &(0x7f0000691000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000e16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2) 2018/01/02 17:23:15 executing program 2: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000afa000)=0x0, 0x6) bind$alg(r0, &(0x7f00003f1000)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000afb000)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001a0000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000990000)='net/rt6_stats\x00') mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000afc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000afc000-0x8)={0x401}, &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afb000)={r3, r4+10000000}, 0x8) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00001ab000)='./file0\x00', 0x0) execve(&(0x7f0000bbf000)='./file0\x00', &(0x7f0000214000)=[&(0x7f00001bf000-0x18)='system\\vmnet0:vboxnet0@\x00', &(0x7f0000440000)='vboxnet0em1[mime_typecpuset\x00'], &(0x7f00000d5000)=[&(0x7f0000716000-0xc)="996e6f646576407070703100", &(0x7f00004cf000-0x14)="1e73656c666e6f6465766d696d655f7479706500"]) 2018/01/02 17:23:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000045a000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ab000)=0x8c) openat$kvm(0xffffffffffffff9c, &(0x7f0000f1b000-0x9)='/dev/kvm\x00', 0x4800, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000be000-0x8)={r1, 0x5, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000000000)=0x0) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setfsuid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000003000)={0x6, 0x6, 0xcc53, 0x7ff, &(0x7f0000004000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xb72}, 0x0, &(0x7f0000000000)={r3, r4+30000000}, 0xffffff86) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) 2018/01/02 17:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = syz_open_dev$midi(&(0x7f000014a000-0xb)='/dev/midi#\x00', 0x2, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000a3f000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e73000-0x10)='/dev/sequencer2\x00', 0x400100, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000448000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000568000)=0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) 2018/01/02 17:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() syz_open_pts(0xffffffffffffff9c, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007a1000-0xa)='/dev/dsp#\x00', 0xece5, 0x2000) fstat(r1, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000442000)='./file0\x00', 0x2, r0, r2, 0x8, 0x1000000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r3, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x1c) 2018/01/02 17:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a37000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009de000)={0xc, 0x0, &(0x7f0000354000-0xc)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000a42000)=""}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010f000)='/dev/sequencer2\x00', 0xa0200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a6f000)={0x0, 0x70, &(0x7f00008be000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0xe43, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}]}, &(0x7f0000b0f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001d7000-0x8)={r3, 0x0}, &(0x7f0000ffb000)=0x8) 2018/01/02 17:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x1ff) mkdir(&(0x7f0000a6f000)='./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)="") syz_open_dev$mice(&(0x7f00004f4000-0x10)='/dev/input/mice\x00', 0x0, 0x4080) r0 = syz_open_dev$sndpcmc(&(0x7f0000865000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2202) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000cb7000-0x1000)=""/4096) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008f5000-0xe)='/selinux/load\x00', 0x2, 0x0) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2018/01/02 17:23:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xc17e, 0x9, 0x8000, &(0x7f0000001000-0x10)=@common='eql\x00', 0x2, 0x400, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000095e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = getuid() stat(&(0x7f000005a000-0x8)='./file0\x00', &(0x7f0000fe8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000d34000-0x8)='./file0\x00', 0x4000, r1, r2, 0x8000, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/02 17:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0xc0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00003d3000)=""/61) getpid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ea4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000043c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064f000)=0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cad000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x2, 0xffffffffffffff50, 0x2, 0x20, 0x0, 0x5e, 0x450, r3}, {0x0, 0x7, 0x9, 0x4, 0x938, 0xebbe, 0x4, 0x7}, {0x4, 0x80000000, 0x1, 0x100000001}, 0x100000001, 0x5, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x8000, 0x1, 0x10000, 0xffff}}, 0xe8) r4 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000068f000)=""/60, &(0x7f0000a50000-0x3)=0x32) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) mknodat(r2, &(0x7f0000686000)='./file0\x00', 0x100, 0x6) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bdd000)=[{&(0x7f0000c0b000-0xf)=""/63, 0x3f}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) [ 52.952867] binder: 9081:9086 BC_FREE_BUFFER u0000000000000000 no match [ 52.989709] binder: 9081:9086 BC_FREE_BUFFER u0000000000000000 no match 2018/01/02 17:23:16 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000cbf000-0x18)={0x0, 0x10000, 0x3, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000091d000-0x10)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1a000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000)=0xffffffffffffffa5) sendmsg$nl_xfrm(r1, &(0x7f0000b7a000)={&(0x7f0000099000-0xc)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000114000)={&(0x7f0000965000-0xd8)=@delsa={0xd8, 0x12, 0x100, 0x4, 0x1, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa, 0x33}, [@policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0x100000000, 0xa, 0xa0, 0xa0, 0x3b, 0x9c8, r2}, {0x637, 0x3, 0x200, 0x5, 0x8, 0x200, 0x9, 0x8001}, {0xfffffffffffffff9, 0x79f056db, 0x5005, 0x8}, 0xfffffffffffffff9, 0xc, 0x1, 0x0, 0x3fcbf6a8707c3982, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x11}, 0x0) write(r1, &(0x7f00002b8000-0x3)="d2aaf3", 0xfffffe27) 2018/01/02 17:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000049a000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00009e5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ad3000-0x14)={0x0, 0x1, 0x1, [0x0]}, 0xa) 2018/01/02 17:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006e5000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002c2000-0xb0)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x1, 0x77, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9a0e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2a0}], 0xb0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000c7, 0x0, [{0xc0000084, 0x0, 0x0}]}) accept$ipx(r0, &(0x7f0000374000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ebd000-0x4)=0x10) 2018/01/02 17:23:16 executing program 0: clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000adb000-0x4)=0x3) close(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) keyctl$session_to_parent(0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/rtc\x00', 0x0, 0x0) gettid() ioctl$PIO_UNIMAPCLR(r4, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000516000-0xb)='/dev/loop#\x00', 0xf5c, 0x488000) sendmsg(r4, &(0x7f000084f000)={&(0x7f00003fa000)=@generic={0x0, "d6a4b9ababe873be255d182ee6228522581aad10295edcbf32d121ff499140194ef8363ea826354235cad14f51fc64abbbbc65ed8a048a6cde6fd4dce45f6d97bfa15f32f925c005f304f26ab78620b843732cb4d805c0e385093242349b6afe061c16fc6492ba2c6b9b70178ed9ae9c6e273fb45a7aefc6511880ceb07d"}, 0x80, &(0x7f0000030000)=[{&(0x7f0000c0e000)="df20b123e05fa2fb0d6fbf5e0d6d84b87c3ab9b126d397c5ab9a54f4d89ec15cc569301f3f22ae7d315bc32327c98553cd5e4f7aa2ea3ddee92897f5434f457e9b04f660b105358d836b0c9fa3d705aedd707ba6f6ca098043cfa2432cc633bde125eb20c5580e16f1811530e4973363207ec68e28c54c70262e8cbac7bb8affb6bea0f97641b4d5760cfbeeb6dedf3b1515089ceb4f", 0x96}, {&(0x7f0000a93000)="", 0x0}, {&(0x7f0000ac1000-0x71)="23e953c3c70f0367e30a2e449dee24b42b034246ea2a6c583df7111b5675c90fb5c0974e493eb4f2e53396d1e418468d65b89b5d85db22655168f264b03b263f019492b814053f81d23eceb7a4b1773860cb0430403fced708acc1273a9b9aa720f6dbc64beb49711a4f1bed3580a9564e", 0x71}, {&(0x7f000022b000)="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", 0x1000}], 0x4, &(0x7f000053e000)=[{0x30, 0x18f, 0x6, "bb87758543c71b9349d31a0ef3f105e8cff548c0ec124662587cfa31fab411"}, {0x70, 0x10e, 0x4, "0217addd010c78ccafc323708681692420e49f06a461c4520edfbf69c4d06c4c65d3378fc226cad73ad5654aad214eb4194094c8952408764782f735ac4a109aa44e91f54613dea73348d40214d80aac61cfbc186bb37a4fbc10b2484b"}], 0xa0, 0xfd399a33fc018de}, 0x20000000) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000db1000-0x4)=0x7fff, 0x4) bind(r3, &(0x7f0000002000-0x10)=@llc={0x1a, 0x19, 0x6, 0x40, 0x8, 0x9e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 17:23:16 executing program 2: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000075a000)={0x8, 0x10001, 0x1ff, 0xe86, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000333000-0x10)={r2, 0x28, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f000075b000)={0x3ff, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000075b000)={{0x0, 0x0, 0x5, 0x2, 0x7}, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/02 17:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0xffffffff, &(0x7f00006c8000)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007a7000-0x10)='/selinux/member\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000cad000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000d25000)="0cf274393b96918dce81655a93c15e2adaf3066ae4e653fa50fa0ce90cd3d15dd2ffe015136076641f31e509f411", 0x2e, 0x6, 0x0, 0x0, r2}, &(0x7f0000d9c000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) perf_event_open(&(0x7f00004c1000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00009f3000)={0x0, &(0x7f00008b4000-0x8)=0x0, 0x0, r4, 0x5}) 2018/01/02 17:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004e5000)={0x0, 0x0}, &(0x7f00005cd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005a3000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000b63000-0x4)=0x10) 2018/01/02 17:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001000-0xb)=""/24, 0x18) 2018/01/02 17:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fb4000)={0x2, 0x9, 0x1, 0x7f, 0x1, [{0x401, 0x401, 0x401, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/02 17:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$audion(&(0x7f0000893000)='/dev/audio#\x00', 0x81, 0x20942) 2018/01/02 17:23:16 executing program 5: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000095a000-0x10)='/selinux/member\x00', 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f000091d000)=""/87) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000095a000)=0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) 2018/01/02 17:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) bpf$OBJ_GET_PROG(0x7, &(0x7f000043b000-0x10)={&(0x7f0000d7c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e73000-0xf3)=""/243, &(0x7f0000862000)=0xf3) modify_ldt$write2(0x11, &(0x7f00004bd000-0x10)={0x6, 0x20001000, 0x0, 0x4, 0x2, 0x800, 0x9, 0x9, 0x7, 0x5}, 0x10) 2018/01/02 17:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000006000-0x8)=0x401, 0x6) set_mempolicy(0x8003, &(0x7f0000bdc000-0x8)=0x5, 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000064e000)=0x0) 2018/01/02 17:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000f0000)=0x0) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) fcntl$addseals(r3, 0x409, 0x0) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/02 17:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b57000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00004ff000-0x24)={0x0, 0x4d, 0x9d, 0x5, 0x1, 0xf08, 0x888, 0x0, 0x5, 0x8, 0xbb5, 0x2409}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001f0000)={0x0, 0xfffffffffffffaca, 0x20}, &(0x7f0000479000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000762000)=@assoc_id=r2, &(0x7f000011b000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043f000)={0x0, @in6={{0xa, 0x0, 0x47c0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5d, 0x7f, 0x1, 0x1, 0x20}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f00005fa000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000019a000-0xce)=""/206, 0xce, 0x1fffffffffd, &(0x7f00009dd000)=@alg={0x26, 'hash\x00', 0x0, 0x10, 'crc32c-intel\x00'}, 0xfd9f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f1e000-0x8)={0x0, 0x5}, &(0x7f00003d0000)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008bb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) syz_open_dev$sndctrl(&(0x7f0000e68000)='/dev/snd/controlC#\x00', 0x5, 0x30801) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000af6000)={r3, 0x3c, 0xa6, "7ae94bece94c025777507688e2faa7e981260fc68b6d094d61dfd8a21d425816a1d399fae0f23dccd39768dba2a18e4591f7a14517cc4f57322bdabc3204672d61afa7b9e4b3ae150e7ce65352f52eb81d933eadccd11e59f4ce4e52d31f9aa1e18e3896ab9a47ec8df466a05bbfb63466afa10e67a77bd26302a860fd6402895ffee9082ef27f429a891563792ee5fd543ea2e3457a278581924e57a4d75983ee803dced2d1"}, 0xae) 2018/01/02 17:23:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x20, 0xb78}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x3bb, 0x1, [0x10000]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xffffffff, 0x1, 0x5cd, 0x9, 0x9, 0xa33, 0x3, r1}, &(0x7f0000001000)=0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@common='dummy0\x00', @ifru_flags=0x1200}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0x8, 0x6, 0x0}) r2 = shmget(0x0, 0x2000, 0x801, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000f5d000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0xf)=""/15, 0xf}, {&(0x7f0000001000)=""/227, 0xe3}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000006000)=0x6b) socket$inet(0x2, 0x0, 0x80000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000007000)=0x2) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000-0xd)='/dev/snd/seq\x00', 0x0, 0x141900) 2018/01/02 17:23:32 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000012000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3ff, 0xffff, 0x0, 0x3, 0xff}, &(0x7f0000011000)=0x14) close(r0) 2018/01/02 17:23:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x40, 0x0, 0x1, 0x8, 0x7, 0x5, 0xe00000000, 0x7, 0x6, 0x5, 0x75, 0x1, 0x2a568fa7}, {0x0, 0xf2, 0xc6, 0x4, 0x9, 0x200, 0x9, 0x2b, 0x5, 0x3, 0x101, 0x7, 0x3}, {0x63fa, 0x3, 0x3ff, 0x7f, 0x7fff, 0xb06c, 0x0, 0x10001, 0x3ff, 0x1000, 0x8000, 0x4, 0x2}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000b83000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x6, 0x10, 0x1, "d9e6e8d7a1c58d67146f56f56ab629f61fde13f9d07c4056df453e6e54c1429ee9515d931d53bd3b2643450c3bcb7d1cc39e6c0541881a301241b35a9a7f3edf", "3514133418a299864c3540626ece650e5159baaec538cca788c9f73ae86027e9", [0x41b, 0x100], 0x0}) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/01/02 17:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000669000-0x10)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) r1 = gettid() syz_open_procfs(r1, &(0x7f0000912000)='net/raw\x00') 2018/01/02 17:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000849000+0x87f)={0x3, 0x1, {0x3, 0x2, 0xffffffffffffba01, 0x3, 0x5eb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000047e000)={0x5, 0x78, 0x9, 0x7, 0x80000000, 0x1, 0x0, 0x100, 0x800, 0x1, 0x6, 0x4, 0x9, 0x800, 0x0, 0x9, 0xfffffffffffffff9, 0xf, 0x6e, 0x7, 0x115e172f, 0x8, 0x2, 0x6, 0x1, 0x3, 0x4, 0x8, 0x1, 0x1, 0x80000001, 0x2, 0x3, 0x2, 0x4d580f89, 0x7fff, 0x9, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x3, @perf_config_ext={0x1400000, 0x0}, 0x9002, 0x1f, 0x7, 0x0, 0x0, 0x1fa2e505, 0x5, 0x0}, r0, 0xb8e7, r1, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000eb6000)='clear_refs\x00') ftruncate(r2, 0xb) 2018/01/02 17:23:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4000000000, 0x200000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r1, r2) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/02 17:23:32 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000009d000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x80) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x99ed) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000afd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000a1000-0x8)='./file0\x00', &(0x7f0000723000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000025e000)=""/222) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002df000)={0x2, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0xa25) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c59000)={r4, &(0x7f000000b000)="17", &(0x7f0000e61000-0xb5)=""/181}, 0x18) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00001ed000-0x4)=0x0, 0x4) syncfs(r0) 2018/01/02 17:23:32 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fe3000-0x1)={0x0}, 0x1) r1 = open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x21) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000b4f000-0x10)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/cuse\x00', 0x7ffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fe4000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000fe5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fea000)='./file0\x00', 0x0, 0xb8) getegid() socketpair$inet(0x2, 0x803, 0xffffffffffff4129, &(0x7f0000fe8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ead000-0x8)={0x0, 0x5}, &(0x7f0000fe9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000)={r3, 0x2, 0x4, 0x7, 0x6, 0x7}, &(0x7f0000fe8000)=0x14) fstat(r0, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000f8e000)='net/sco\x00') ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00001fc000-0x28)={@common='nr0\x00', @ifru_settings={0x4, 0x3, @cisco=&(0x7f0000382000-0x8)={0x1, 0x5}}}) getuid() memfd_create(&(0x7f0000e56000)='/dev/cuse\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fea000-0x14)={0x1, 0x3, 0x9, 0x3, 0xfffffffffffff2c1}) lstat(&(0x7f0000fe5000-0x8)='./file0\x00', &(0x7f0000b75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000fe5000-0x1c0)=[], 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 17:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00006a7000)={0xfff, 0xc0010ffb, &(0x7f0000629000)="c19c5c35611f19367d5e4a327b80c934d3fa09db650722ae0f30d682f0be262bf3dda1a82c9fa640d50d063e65678b3efeaba476ec3982faacd9ceb89f047555bbcccf08f96b85e824536282fa72f9a7a45d7d73d27b69f2", &(0x7f00006dd000-0xca)="5b75d269f92c13b67dcd3c78cebb02cf3f3094c55015fd5bfce54a54b3a1ff60c6494d4c4ea90f5e4bdb44c64bd82081f6b873b06e421b6ca48a328fc79667bcdcdf808cf6701796973ea00560c759df92b93558a0eccff83ccd591222df75bbf2f2144ecd6696419ccf1637fc33f5c056a3d32f5f5666d0b244362e44b72200cdda9b882f881080a5cf8069909bc498b4d86f1998f1cff9225a48dfe2c13168ccd2b4fd5a9e8880ccb00223f5e7117224e4a54c37047f70092ba8f10d7c7dcdf067f5ab5397b2e06e17", 0x58, 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x0) 2018/01/02 17:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c4b000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) socket$inet(0x2, 0xf, 0x7f) 2018/01/02 17:23:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000002000-0x8f)=""/143, 0x8f}], 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x0, 0x5fd6}, 'port0\x00', 0x48, 0x1002, 0x36, 0x2, 0x1, 0x3, 0x401, 0x0, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000ed4000-0x8)={0x9}, 0x8, 0x80000) write(r0, &(0x7f0000201000-0x2b)="10fc8176c824503f7d36a2a9ec1028b263b3754016307a5b8794cf2bce8d531af13a8b59b115f38f15d2ff", 0x2b) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f000088c000-0x8)=0x0, 0x7ff) io_setup(0x0, &(0x7f0000333000)=0x0) signalfd(r0, &(0x7f0000f99000)={0x2}, 0x8) sendfile(r1, r1, &(0x7f0000d46000-0x8)=0x0, 0x100000001) 2018/01/02 17:23:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x10001) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x2, 0x82e, 0x3f, 0x7, 0x1, 0x7fff, 0x7ff, 0x4, 0x7, 0x0, 0xdd2, 0x5f, 0xc5, 0x76ae]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x10, &(0x7f0000012000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x3)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_pts(r0, 0x4000) r4 = fcntl$dupfd(r3, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/02 17:23:32 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000ff7000-0x1a8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e7000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00004a9000)={0x127ff, 0x3, 0x4000, 0x1000, &(0x7f00003e2000/0x1000)=nil}) sysfs$2(0x2, 0x6, &(0x7f000095f000-0x84)=""/132) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ff6000-0x9)='/dev/sg#\x00', 0xffff, 0x8001) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff6000)=0x0) ptrace$peekuser(0x3, r2, 0x20000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ff5000)=0xfff, 0x4) 2018/01/02 17:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1ab) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c13000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0x0, 0xfffffffffffffed8, 0x68b3}, &(0x7f000023b000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f00003c0000)={&(0x7f0000700000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000-0x40)=[{&(0x7f0000a5d000-0x1000)="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", 0x1000}, {&(0x7f00001c8000)="cf634e6957a3c5ecb04294456173e4bd673f84190aa9b93bb0bdf406431c8055e64561aa8a1f17fafddceb75a3f5e03e4b612f062ca9ecb0877039950f38f0aa036af49d8af1c53f35caac7dbe07f81c74a845d9374bba199960eddf78f79f571047debc6fba7806e98bf9fbb8e7990ac750c9e4bfc7542af22344abc14c08ddb5c0", 0x82}, {&(0x7f0000c37000-0xf6)="d5292e620f0252a539c45e01a517c5d90c3ffb708507d93440a0bcbcf7b78a9ab971ece6d50434eb763adb769da91b526d303903abcef662357f2f67e573453a87d1b79ef18e69c18ea21e2a396e199e097653c8497dbba996f5ea9d60a97b7838580dd4d63f1358970de986a24e2c861b4f3388e0222379320c7dc8345ca18e5c77f8b995a69495a442f29bb0ce073253294240bd1772d13113b519226fcdf9077b51d05edab0fce4c4bc3e3ed0d81ed0dee400565928f1b8e54f1956cba36098a713b613ecfbcf7dd0737d276ae94c812fd0e3fe392c0fd22593208e4a43c8425af9f3a86faf7e3c6b63c24afcf56292e84f46276b", 0xf6}, {&(0x7f00002ac000)="0b6fe3a595e1fe4fb7b8ab1a33d1a889489558e774dc6a729b90a0e5fbccadbdccf9abfcc72a24550820ec701eefaa161532c0ba8251482b08f6c6bf4f69eb5d294bed22e00df343763dac92ad0810503d2a7e", 0x53}], 0x4, &(0x7f00009f9000-0x33)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x4, 0x8001, 0x8001, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x8, 0x8}}], 0x60, 0x8040}, 0x4000004) connect$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/02 17:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d2b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x1, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000374000)=0x11eaee13, 0x4) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/02 17:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) link(&(0x7f0000169000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) 2018/01/02 17:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000874000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fchmodat(0xffffffffffffffff, &(0x7f000036a000)='./file0\x00', 0x0) 2018/01/02 17:23:32 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f000001f000-0xad)={0x0, ""/165}, 0xad, 0x3, 0x1000) write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/02 17:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) utime(&(0x7f0000436000-0x8)='./file0\x00', &(0x7f0000f0d000-0x10)={0x9, 0x8}) r0 = syz_open_dev$mouse(&(0x7f00004da000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e45000)={0x4, 0x1, 0x8001, 0x7, 0x9}, 0xc) 2018/01/02 17:23:32 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000fc4000-0x38)={&(0x7f0000fc3000-0x48)=@ax25={0x3, {"5630eb31fb2d09"}, 0x331}, 0x48, &(0x7f0000fc3000)=[], 0x1000000000000122, &(0x7f0000fc6000-0x3140)=[{0x90, 0x0, 0x0, "bd4eb897d1b03ddfb378bc26e58d4f79195b31105682f0bdf5c50a3c59ba4e7b82c43fd266133234d6638ac57c73ebf61b38b615e36399fc6016533e3ac58a285f47b79e8490dc63b5ee261efe7ebcd352a4e569d2c64083baf8f873cc46fd338ff1debf8e52c365249be8aadd506a00f43d071a80d87d9794"}], 0x90, 0xc000}, 0x4) 2018/01/02 17:23:32 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fde000)='/dev/dmmidi#\x00', 0x4, 0x800) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000bbf000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x0, 0x10000010) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000df6000)="ff55d3000004cd5155000300ed07ff0003000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000724000-0x14)="ffd5d36cffba04515d0300000001595900000000", 0x14) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000923000)={{{@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]}, 0x0, 0x5, 0x2, 0x100000000, 0xa, 0xa0, 0xa0, 0xaf, 0xc05e, r2}, {0x1, 0x20, 0x3, 0x88, 0x0, 0x2, 0xe0, 0x0}, {0xfffffffffffffffa, 0xfee4, 0x101, 0xc3e}, 0x7f, 0x5, 0x1, 0x0, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x7c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x7, 0xa3, 0x421, 0xa49}}, 0xe8) 2018/01/02 17:23:32 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ada000-0x41)={0x0, 0x39, "561495f3cfebc2d541a267bf2c590028f1b5cc2258e80d55d662b07f1e3248dc5ba3c16da40be8b824872232c4ac73352a6fece3d958265177"}, &(0x7f0000fe5000)=0x41) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fe8000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000451000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000022000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a08000-0x4)=0x2e94, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000fe7000)={0x3, 0x100000001, 0x80000000}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe7000-0xc)={r1, 0x2, 0x2, [0xffffffff, 0x3]}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000fe6000)="4b7669bff3f377c0d17d76a8cbc3a361", 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000efd000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/02 17:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b90000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000892000)=@pi={0x0, 0x9bf3, @ipv4={{0x18, 0x4, 0x7fff, 0x7f, 0x14f, 0x2, 0x101, 0x7f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x44, 0x2, 0x1, 0x7fff, [{[@multicast1=0xe0000001], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[], 0x200000004000000}, {[@rand_addr=0x3], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}, {[], 0x3ff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x800}, {[], 0x1000}, {[], 0x57f}, {[@empty=0x0], 0x9}]}]}}, @igmp={0x13, 0x401, 0x0, @rand_addr=0x20, "f87e3082bf78a460feab43d81426f2b339e4eacb705d690684ce5345e639faddd7b47a14262b977fc0ab9ad1c6c0d22a0e0985c3683af361b807f514af4e8694a6e758672c03d2a1d195218e74375a45101935f3a62583fc13818f2b8e43dd5de9179efaa64e4e58ee31f2a2d9d70b826fc74c98f1e120b67a9dc0bdb4abd8d8bd454c72219c73704bb4afdd0e13dfae1b99fa70f3d083fdd24f9c65eaa58b58d00f9f40a516e9487cb639e9c5d85ae608ead390dfabe69ab4c06831ebb5f0d9c00efbcaf0819768bcba2b4327f38d0fcf1076867b8ae5825df106d83be2ffcb9635dfdd53860f"}}}, 0x153) sendto$unix(r0, &(0x7f000067b000-0x3a)="05205cdafdd760aaddabf058c30596c35ab8f8f30dfeffee901a432bdf54af73ef18857e0f85cb333e019a532628f9cfe245729377d4e4dcc30c", 0x3a, 0x10, &(0x7f0000518000-0xa)=@file={0x0, './file0\x00'}, 0xa) creat(&(0x7f00007ef000)='./file0\x00', 0x2) io_setup(0x24fe, &(0x7f0000402000)=0x0) io_cancel(r1, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000021f000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dcd000-0xa)='/dev/dsp#\x00', 0x6, 0x105000) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000dce000-0x5a)=""/90, 0x5a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000aad000-0x14)={0xffffffffffffffff, 0x3, 0x1, 0x3, 0xcb}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000907000-0x4)=0x8, 0x4) [ 69.569264] kauditd_printk_skb: 39 callbacks suppressed [ 69.569272] audit: type=1326 audit(1514913812.511:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:23:32 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cf000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000d0000-0x84)={r1, 0x7c, "a15326cc425f259b6a00d510853ccfa6d1688a5427f72b70aa30f117c3403c446f8aea2e0dab161240a61a0067dca9d4dc980daaf842770185ab0b02944d996685ef43a65ba60e9746b06e48159860b17b062e4b7f6bb66e3edc016ff86b29d6f3f5255b4e5e5b8fd99db7a279a475d63caabc94c1f1c495a990a3ef"}, &(0x7f000053c000-0x4)=0x84) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000ce000)=[{0xf2f8cb393c05bee1, 0x20}, {0x8, 0x7fffffff}, {0x8, 0x2}, {0x4, 0x4}, {0x2, 0x2}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x460027fe, &(0x7f0000002000-0x7)="281804eaa9e1aa", &(0x7f0000002000)=0x0, &(0x7f00000cd000)=0x0, &(0x7f0000001000)="590fe22e1a5aefdcb468be8fddbb45cf42d4dde1606af37f462ac40c66d340") mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000071b000)='/dev/usbmon#\x00', 0x400, 0x161040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f000070b000+0x2a1)='./file0\x00', &(0x7f0000110000)='./file0/file0\x00') stat(&(0x7f000068c000)='./file0/file0\x00', &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b1e000)=0x0) capget(&(0x7f00003f0000)={0x19980330, r1}, &(0x7f0000a94000-0x18)={0x9, 0x100000001, 0xfd4c, 0xe795, 0xce, 0x2}) 2018/01/02 17:23:32 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000254000)='/dev/input/mice\x00', 0x0, 0x40201) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ffb000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ac9000-0x4)=0xc) clock_gettime(0x7, &(0x7f0000fbe000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000081b000-0x68)={0x14, 0x5, 0x250, {r1, r2+10000000}, 0x10001, 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]}) r3 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r3, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000e28000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c35000-0x10)={0x0, 0x1c9c380}, &(0x7f000045b000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000a5b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f000066e000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000c48000-0xa0)="d038e0f61f8f1bc0747e7efcafe32818637b313daff35471af35584a6d72f33e3eff9635f914530a57b0dd795bf0f7deb5cbb29530755ca0db2eab6c71f60ea46f6fd508c7f6097b560c934e9b09854c84d7c134808d1a3294a2ceec42342ffb883da6c80e56cc6135c0cc02e9463dcd814be958672757a8bc5d126f81fa6125e98e1c316e5485b3cc5c0fd913f4f2cbe1968aecc18a081753c8a57c5c6abafc", 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(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}) [ 69.604698] audit: type=1326 audit(1514913812.542:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=268 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.666468] audit: type=1326 audit(1514913812.542:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.701824] audit: type=1326 audit(1514913812.547:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.728870] audit: type=1326 audit(1514913812.572:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.753850] audit: type=1326 audit(1514913812.574:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.778405] audit: type=1326 audit(1514913812.574:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.803611] audit: type=1326 audit(1514913812.579:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=206 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 69.828246] audit: type=1326 audit(1514913812.579:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:23:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b9a786cd1381337a4fb4dd91c021d5c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000663000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x400000) bind$ax25(r1, &(0x7f0000886000-0x10)={0x3, {"c1e047ab95a856"}, 0x80}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009f9000-0x4)={0x3}, 0x4) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:32 executing program 4: clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x288000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"d3eb053e25a06ddf79d72f04e2df40b1", {0x4, 0x8, 0x1f, "b678edf5868a", 0x4, 0x0}}) getsockopt(r0, 0x5, 0x401, &(0x7f0000001000-0x4e)=""/78, &(0x7f0000001000-0x4)=0x4e) setpriority(0x2, 0x0, 0x0) 2018/01/02 17:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000ce000-0xc)='/dev/amidi#\x00', 0x0, 0x90000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b1b000)={0x83a4, 0xfff, 0x400, 0xff, 0x6, 0x81}) bpf$MAP_CREATE(0x0, &(0x7f00005f0000-0x2c)={0x6, 0x4, 0x4, 0x2, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe2f) pipe(&(0x7f00002e9000)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000aea000)=[@in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x92b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff80}], 0x54) 2018/01/02 17:23:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x94, 0x80040) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f000091b000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "6eab611982f431d1b8bab86bc1b80d9b2486980a65b16f0d18130fb8059034515929cece213f1a2bd9992b6e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cee000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005a1000-0xca)={0x0, 0xc2, "6084ea7f2362b9ca5e93db50ff96ff1f563b598f0cd650acc40b09f7a8ea0aabbe2040882f28731cf1d029c1464f9544e45dec07b9151b7aa0ddbc0f98710fbaaf2cb4cac9d44e5a5f63380b41fefbe034675f12e4a74ca3ba04cc9a040186ee47c668ce1453fbcb3de80869b16b172abf318f43f54208a6fdc2461cce7c0e6e59390944d2e4dbab86c31e8d404c116486ef9661a1eb0edfba621e77dca5056cde9132ce846613bafff48854b863a6543c73f9db7826f6cc706a339cfb0125f790b8"}, &(0x7f0000a25000-0x4)=0xca) removexattr(&(0x7f0000c63000)='./file0\x00', &(0x7f0000c98000-0x12)=@random={'trusted.\x00', '/dev/rtc\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000071b000-0x8)={r1, 0x3d3}, &(0x7f0000103000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xa, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@call={0x85, 0x0, 0x0, 0x3a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)='GPL\x00', 0x6, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:23:32 executing program 0: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x16bdd9a8, 0x0, 0x6, 0x3, 0x4, [{0x800, 0x3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xeb3, 0x100000001, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3000, 0x40, 0x74, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x2, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000030000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) 2018/01/02 17:23:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) close(r0) 2018/01/02 17:23:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = dup3(r0, r1, 0x80000) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000)=0x0) r4 = geteuid() fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={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) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r17 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000+0x917)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="f57c80063af72f1190ecebc5a708808a4ca8141613af7d5b72c6c2abafcf35e653ca13f17f0587180ea7347e79d2c53eef3dfbabb5fea6d8c02cc8f29fe41bb7f67620eb350209564f9a87b6527e2e03a2254a5b8066951136cbfd0407d7165a475f080e2b4c36cb755b0a5ec3ba187e4e6fa3fa56fa3c1d2949b3e9a1bd50d21a72a5076f1e9f24e848c17942ab4e7a255dfe3741e52ec64421bddcfbbc44243b7bc65bfa15ed7be6572051195d45f0c0aa55d950a65b454b75fe59e866de78f3b8bedddaf99b", 0xc7}], 0x1, &(0x7f0000003000-0x108)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x108, 0x800}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="ed1a364a717cb71923f84ee5ec22c59032c09a364595ca04db385e521df8f3feb9744f118ac4c7429e18e58f8e3e4746af23993adc74fedbb47b908f3ca580cbc4f02b6425435c4b6728287cf33433b2cc90ca3bf0830c51ddc6c9c2c774c5f14e6f7d68194ca272402683d82751ec93a8cab999d2a996d3bfdf94d49076cb8cf3364de104389647aa0c33637d34691731ded119237d56ef5564e04904808076d3aa96ec6b424a2e", 0xa8}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="6457dc107b4289bab5c1cb2b3d7d942e33a23b4a52c5cbe2cca018aaa1772c05576c055eaa29232085534a813395da8982039b742e957dd9df6562cc644080a0831aab290ec9e125873a5f8b4be77130878ea500cd0c990b36bf3c37353a30b9d5697d12c6547b09a0971e50fdf1b534405109e9007a14a2d3b37ac20d0a1eae27575a56fb0695eed52d652a219d40d1bf6a8ed14ac1118e5a6c28eb70a96ac4d6bf00cc63058651c1cc57eb9e845b0256a82f50ddf0281078f40f5008c37118ab3da95bdafce381e5d2be58cdb65197ff6a9277555f3ba495f5c2dcbec6688e55e66680b7acf75f2854bbc79908fc2ff030a50276c95a2fdde668426cdc323289acd6258f6c0c44996719560b19c6d020b30b081d726838b5f2640e5e01a34f3c865294e10a0b856dc6f3bd0696b45ebf99562edfd3bad4f1750f82283db3aa2919ef4f2212d3f393f75264d4f31dc06eed617039f6b96402757c306b7b743aaca518782dccbd822e6a40c92f3888466f9a8cf0e367abcbb2fc8057a920dda699e981995f01441fbd400eac1861586de5f45bc575667550fff1d6534558e7b14e7684b2ca98a7fdb120fc5bac0be0af59a1c4db04c157a34ab5cb105fed96e6c61eeacd69c380b74fbf3bbf73a1fd4e8daa195ed66b8b2027669e8248f81a77da5bb6f9a07ddb2fd9c9a78f6d8901591262374346806fbed4ee460a361770157b92a3e529f9a18280ca79110c257505db2080950523419dba65f40d8d59facb08b7fbb51550d6e56d1f0996ec2f1ac7cc9376a8f9c2541005ee3cc6679d831fa10ac82b1c0804cc100e0eded1e2f64fd73a779faf7fc6484fa1d953575a8881184bfddcb3c3b06f26cda1baae00aaa8dde7ef6a3ef9ae89234615e1415c3ddfb375f9361a0688301ffd7db4ed84aa5faa345db02eddda2384200d73ed9802dc88911d698e568cfc8b5e7d223bb6886e40f37752be64a4ddbced583296ddc5b619d7b38a3080cbf83b6805c8021422d637cf07eb487d65536ac98248ca915025a6e80114656b59614e8d90bf2089cadae2692c00bbb20c369b02b51839d74dd818132e9a49cdd2318b2bd9e48e9219c7bdabe381d6510a1976901a82d57e3e2142857b5a92e9a5276f79bdc1c4def0f9369a2e501551f46bdb2ffbc85d55be70ad32132e54f0227c64c0b5d6ce63cc7350470c3ef47737e1b278507abb031580fcad60070bbbc360b069f8e56c1d2ba83524541b4f1cfb66618bdc00bb514fe72f2f7cd175497e1c5016031c78f5bbfc790aa3d909d4da79a62e7fa6f1a02fd37999837fc202d06e1bd684e1660a5971c9e901575f48bb8e72078fe89eb0f13414596ca51e7be6d248fcb7876a1e243550a5c896f2dc4b7ef5bbc0afe8e0bbbcbfb96967ec8c9c239479769aaa22ff351901ad767bdabc595224e0d617083a1851671bf69962afbd56975d61241987a779dcef335ca1711de6563c38d22479e0e6a8794c44560959d9b14f8e23d2cdcccc5ce452c51e09cc8d0dfc06bade56cb55ec94cfcef180ce3582be68515eaed0d2e4765aaec4aff66aaacaeced3f794806f32c363895f9b8ac2c8a5da03008f0a17c42662a4d597ec5a476853e67e9346030d9696c250268856b21c82fd6191c7aa6d87593c959830a8ddc6bb9fb155c064135c0e10da1eb87b50c5189e8f0060df13833ff884b1f0ff429db3cee8b71bcc7c6b41a10b7e25c13c13de94859ce1c03c4aa9ecc0509195ddef8e4a8fdd7aa49dce29d7a0d6a7b7370ad33924065f01d6a9845c7b02043a2ec6333adfe87c6376a3ccd08d647b8cf471c8ca0777b0cc9b9da5a3d3f6cabaec9f33fe9cfa17f2d661fb32899ac86ec1f3e4df5fbb1b0ee94c1c9aaaa73235cfa192073f773b4cd7049bd1f7f58591ecd1c8f84b9383482ed5081da271bd0ea9bf7409f37c6e4017fbf2881f53b22448f597f070737f3ea74028743af7049c7ae5fdcde524b751cd7d54fcf75c9f783663b642f601fcf8e80efba6091dd9880337e1eee46c64e8ed42c66b646be44c063abcf866f65a31380293719ef5463d82fc8549e68edb36ef844efc2e9fb8907d996f96897c09510e216d11676186d38137d8f382f88fe98d439f41ce856201d7956ee9fa577e14e23e5b777f3b398fb19614e6265baff749d2c9a1535cbf7c784536d8d1ec871c88eca848897484f47b8e5cc7ed58bd5786ed756410f876962363412631f204647c458fcfea68f68469b071f08b1bb6b1a55804d66cd3fed99f7a53c1fa911746243ec237a78d17c3af4e525ca9d0aa0507886b231987eb32d4cc011c846b1a3d334db60999edc925e7c627ef8e8eee06d36b959909c89229955d232a9aa1ea7596f9df3599c02d7f3892019bafab60c635e4ee03b2ec66057e985ddccbf19abc5e983f116adb1680fac51eb48ce7559d049b9bf31d29c81ee35d0f85d8e0969f6d422924840aea0008c18fde29cf7f16f7a4e3bd37ffb848f014353a854a92fd60e68034ea0f3e3fc88335103fcacb8170f04f359637a68a54ca24a3f6873ab38a79cb5e63544c021a3c141f9ffda8f387da8da3c6af35c1185a12d264df18e99230ca45b4b28e5475b1add103bc96a222a61d309692202d8f4cf995f6ea2d9d5b29b47fe8610e1d9fc2b523ba77048df9e10f4fac231a1c45681869c45a9d3592ad3c3f29d432c7d218baae169c5de09f3e703fa4524c8b19dca5879a999dc742e00640304bfe61db27646291c5feb18a32cbc72b1f521a50f18a4d3f32f38f9b4e0290756feb1fb4f2a241493a31a2a841104e652cff5f8682b59f280c25fced3d1fc6fa21b63304d11ae4ba8042641cb23f207113831063bf0485e016b86715e34afcdb0177cb70d1f319a6fa3380303751f4a0ce4b346a757b9c069a0bf3941461ee3adc653986da140b22c1ce1a37d965f9ee1bf4c9ab79c29d9ba95ea724e4ebf5154d82c708e14da5daf4b8a63d317298db16b455f9d49b982871d188d08e1d9c6bd011d1c3a4332ff196d1676014db17cca7ed8662c6ab870031938d7aa23998c4312785aa923ff5b271b2142318015d37a06a663b134eec901b00da362efe6aa89ad6b64b9bcd30a3415b332f57c663142f159dec2ef96ef3b91c12f05c7a735442e2f158a34e341dd937fb17f6611c185092cfdbc60f26bc637764f05e5aba3c3e42d725ae72442e0602f96882d6298f8c5b4b9027fbb5969505e95debe7d8e0ae92bbb2654ab42140dcfe4c03e70de94106f653debecf0b41a682186f48bccfb74f4609892a08736c27009f20078f07f2eb5886866fecfbc9612b5c60fdfa04d82bfd9b3b57ec6d0ab0464c08a213e4cd8672db3e2bd2f07de2298ccd765c9819468ce92ef4cb52e40342792fc3a3c4126a66abe84829a72c5a6be13b733e6c18a9f7b276e64b74a9352b580845f047f9f23fefcd74a4c4db6b4454ed6dc61fc5f4e017d8e442a936bd2370435f84fcc8c866034521c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0x1000}, {&(0x7f0000000000)="f93aa0d0b8b1f7c7b191086a3eab", 0xe}, {&(0x7f0000003000-0x86)="7d49b3d805b3e0ba251147694606a030d014a33bfd0c3ca0179609fdc37e082b2e964ecda3056a17bfad4d63753dd841498ea1144bc4f3d07a8ee7f5231d362d3409f7f73be5b5c5c64557a80131326226a10beb8d04e6627d78a6cc1de3a87afa8aa946d631d12f182a72600a57b6b4a35357f972577dc849d1ae270c6415a9c04c5b7223f8", 0x86}, {&(0x7f0000003000-0xd0)="1a4eb55e1a7c7a229517eaded0d8d12eb312d680ede10f6865f8d6f0447dd3cbbbdd42051f878ac17105dfe0960a29dad5e3d2ed6b2f17d4d9f14901631295a298f6d434a794d2da56d8e89f263bf8e02026a9765b66c1391734f948d9ceed24524e5aa62e25c1ee1d530a960820b0bdf138b390e62038f58cadd2be182a7bfda617952789d2a284759540868c47641ff80d0e23794c4b308e80cb4cadb50c25e5a83411d8044079ddbf751a62630fd8d8be3fd18142faac7a5781ecf74c70bdefb5d9ed57cfc4685d2c30b38988c0b3", 0xd0}, {&(0x7f0000002000-0xe5)="851e5c014a0c1e66e3dd1f9225d62942585367a48bfb88559f644bd8478919d91f48859bcbae260192a15f5cec6b29d884f17a28885b49f49d12ff04c037f5400b8342ef7aca89e479653612f74b057ddf104635f5f35c3570c9f86bb08dbbfdebc725c2400dca20a3f4cbdcd7b50f4ec392c9c6812fb5e1ba38af690335f2d579d8ffa7ddb98da23afec2779aec32e2e0aa6745527900fdc301b9d3982c9670eff5e79e6819eab83670e56e46d6c1a62381b0cb0c58adc9436bd0a0215b7e06bca74507d8c697ca0f4658cfe0268ee19266edbeede4708a90ee98ecdcc5c2e97978e1c404", 0xe5}, {&(0x7f0000002000)="e6d1f8e0a139f3f2742be8895735f8d0ebe7d25f6aa0829c6d100cebd99ad029f9cbce76b9f9285a5a0d87ac35fdecdae3112e0258d9a7210aa9f6124802ecc7c1151fcb6267c05dd060be7ea0907a96827922995de27be9b60d3e201039f5bb0136f2991ce2166ed0f4602d075d203154f69fc5ff0888571c67c623755fe22902c266425e5142c09719bed613f1521bd741ed5fd09a1e04ecbfa70fb8058a53fd1f62506e4f9c6e1791bc89667468", 0xaf}, {&(0x7f0000001000-0x1b)="da13f24810601b42be7dd08ebd97169e4b1dfab167ed7e48b0f4e2", 0x1b}, {&(0x7f0000002000-0x42)="f0bef75aa2150dbcbf5fe604c775560312d997fe1df077ecd2c2ef667e785782f4a3cc7e21b736bd3f77b440e64782f4e7aa679534ce9b638c5d2884e89962de00da", 0x42}], 0x8, &(0x7f0000003000-0xc0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r0]}], 0xc0, 0x4004000}], 0x3, 0x20000000) 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) syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x7, 0x709400) r24 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r2, 0x540c) keyctl$restrict_keyring(0x1d, r24, &(0x7f0000000000)='id_legacy\x00', &(0x7f00007a8000)='\'ppp1posix_acl_access,cgroup[ppp1em1posix_acl_access\x00') [ 69.852709] audit: type=1326 audit(1514913812.579:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9228 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a0d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000f00000)=""/149) inotify_init() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000226000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:32 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000989000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) accept4(r0, &(0x7f0000a69000-0x80)=@generic={0x0, ""/126}, &(0x7f00003b8000)=0x80, 0x800) io_setup(0xffff, &(0x7f0000001000-0x8)=0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00002d3000-0x4)=0x0, 0x0) r1 = add_key$user(&(0x7f0000295000-0x5)='user\x00', &(0x7f0000b4b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff0000)="f3952f6dc254b8a51a444caedf333d3117359c42ab7e205f5d5c604b1a892ad5ec13e7043515e206b384fcc38b583848963ad50b42bfcfac2c4f3cd11d1c6d07bfee144d2916a82b11ce37af5572a5fa7e4312f4", 0x54, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000cfe000-0x3d)=""/61, 0x3d) io_setup(0x8, &(0x7f0000002000)=0x0) rmdir(&(0x7f000069a000-0x8)='./file0\x00') 2018/01/02 17:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a84000-0xc)='/dev/amidi#\x00', 0x0, 0x4000) clock_gettime(0x0, &(0x7f000081c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00006d0000-0x68)={0x3, 0x1ff, 0xba3, {r1, r2+30000000}, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000737000)=""/0, &(0x7f0000019000)=0x0) 2018/01/02 17:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000019e000-0x9c)="dd2f817384ce5c894564ac3acdd1a73246e3c2ffc34f0b0b69f9e858b38cf8d8412979863f1cbae92844002d35f0267f345d42ce5768fb42b8ba4d1ed60a21fd05792fb8490f9729bc18f25b2fb2c52691b01c94bc6d3d10230324f4e600a4aef313718f5283cbef4ad16dabe45f0c83fad53fe622f01b2b2efab8d9760a3ec1c93d346e58bae31065765d1d78f3491587c213c8b564ddca7b8cddbf", 0x9c) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2018/01/02 17:23:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448eb, &(0x7f0000001000-0x5c)="2ca309a5a7e859acbdba90329e9d5280b596e4b611f86c77df534fe6a5684959f78f066a20f365bfdee5dba658b2ba09a258592fe6e6c7c6cfc32efd2077bc97e257a8047fa793a639cdc97536931d5adb3dc36b6b62de44256a1cc242") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) recvmmsg(r2, &(0x7f000035d000)=[{{&(0x7f0000d9f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000217000)=[{&(0x7f00007bf000-0x22)=""/34, 0x22}], 0x1, &(0x7f0000939000-0x9e)=""/158, 0x9e, 0x0}, 0x8cb3}], 0x1, 0x0, &(0x7f0000a3f000)={0x77359400, 0x0}) 2018/01/02 17:23:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd5, "6324111f594d824f12032e8581d01d7e52f37e238fc24caa1b3e4e1399ad1035fd2c78987c68f40ad9d543ff2ec24778f56cc4d79f52b410fb188ae88920ecab883670da363f0f2c93f065c94dec1df04e36a3672f55c823f590a3f75dbea49b75f55c13fae4fd541f62b3683233a825694f83467ef4ed69759c20404be9864493ad58b726e709424d45ed69cc0019f7f3b915dd337f60e070a0a7dc04e80a29db2a0c6d21b5d5db7a3d9ae0b17c62ce70cfdb52289cf22912a5b40bc7a47661c09e5874ea81bf06f04343332b2e7ebc75ad2522e6"}, &(0x7f00008b3000-0x4)=0xdd) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000045000)=@sack_info={r1, 0x50000000000, 0x80000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f000035c000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:23:32 executing program 2: r0 = getpid() ptrace$peekuser(0x3, r0, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000014000-0x110)={{0x20, 0x0, 0x0, 0x0, "972cb7f71ed6e5ecc00ece6fb178d391fde9edb2ca8b1e4f5f9e2aa1da829ba67dfb6a632818350ef44536ea", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f3ea3ccdb8e7a39f8b58376408279d7803a52872c0d594c487bc50cd537fa0661a273b9452714613d3520355bb1a83330899b6f54f23126142741ad54997829a", &(0x7f0000014000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000000000)='/dev/rtc\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000-0x4)=0x7100, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a1d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0xffffffffffffffc8, 0x0, &(0x7f0000aab000+0x6ef)="387e065478772e46c9fa6d24d19b36e42073a7fa486853e9aded1d7e518205"}) getresuid(&(0x7f0000941000-0x4)=0x0, &(0x7f0000648000)=0x0, &(0x7f0000347000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f00003b0000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff78, 0x40) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000164000)=0xffff, &(0x7f0000064000)=0x4) r4 = gettid() syz_open_procfs(r4, &(0x7f0000230000-0x11)='net/softnet_stat\x00') r5 = getegid() syz_fuse_mount(&(0x7f0000e62000)='./file0\x00', 0xe000, r2, r5, 0x8, 0x10000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000930000-0x30)={0x48, 0x0, &(0x7f0000706000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[]}}], 0x48, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e2610719"}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f00008e9000-0x1e)=' '}) lstat(&(0x7f0000b16000-0x8)='./file0\x00', &(0x7f0000aec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f000030c000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/02 17:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fe8000)={0xffffffffffffffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f00007bf000)="93035b", 0x3}], 0x1) [ 70.052584] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52868 sclass=netlink_route_socket pig=9310 comm=syz-executor5 2018/01/02 17:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005d2000+0x37c)='./file0/file0\x00', &(0x7f0000e20000-0x8)='./file0\x00', &(0x7f0000ec1000-0x2f)="007609499420218294075a978c742020598573660717b6c1377904ff4c1efefc8d615ffca2f8991b6b4025fbf6d699", 0x1002, &(0x7f0000608000)="") unlinkat(r0, &(0x7f000010a000)='./file0\x00', 0x200) pivot_root(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ddb000)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000412000-0x10)={&(0x7f00009ce000+0x130)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/02 17:23:33 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000e000)=@newpolicy={0x1f0, 0x1b, 0x314, 0x5, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x3, 0xc5f, 0x2, 0x20, 0x80, 0xbe, 0x6, r1}, {0x8, 0x4, 0x4, 0xfff, 0xbb8, 0x2, 0x9, 0x9}, {0x6, 0x9, 0x0, 0x1}, 0x8, 0x9, 0x1, 0x0, 0x800000000000, 0x0}, [@srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @sec_ctx={0x28, 0x8, {0x21, 0x8, 0x1, 0x9, 0x19, "a51553709a7bd22742b14dc496ff40fde497f3dcafe6cebf9e"}}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @sec_ctx={0xe8, 0x8, {0xe1, 0x8, 0x0, 0x0, 0xd9, "d2adc9ed7a84ad701265f5afb41fb685b8ecd783c5d54cbed4d9f8625ab9e8630bc2f2d970a0f75fba58bbb5ad1ade1e633443749437f5071a1dcae6e4caed8dfd3af0e1091af6758e2f281795f3aaf6ef94914ab78d9d2fcaa2b5098dd6ca407ffe9492c5c07129459e04d6f942d540ec16d274c88a878d999786c3db3af935d4564f02257133c0d8f9de0c95bc5579bec6fe32e5c9a7390bd4b82d23c7096db146ee2cff894e43e71e4c4f6e946c29dd9370307f749b7d40e08980bcc33728440585fe43d34cf17d311560c060bd78fe59bb73e962554ea4"}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x40000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0xa00, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000010000-0x1)=0xbcc, &(0x7f000000f000)=0x1) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x3, 0x800000000, 0x80, 0xfb, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000012000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f000000b000)={&(0x7f0000011000)=@flushsa={0x1e8, 0x1c, 0x11, 0x4, 0x1, {0x32}, [@lastused={0x10, 0xf, 0x3}, @algo_comp={0x80, 0x3, {{'lzs\x00'}, 0x35, "22e866c6c59cab32bb52ff0d764e2e27a0e5a463048c8e70b63cf867c454e8814a521b843027ac9b28d54f6f890e36a45ad077275c"}}, @replay_val={0x10, 0xa, {0x7, 0x2, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x2c, 0x14}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_crypt={0x118, 0x2, {{'cbc-cast6-avx\x00'}, 0xcf, "36e95f8ee13135013eadd1ad76d594e01a650c540eb6d3788b634ac490cfe0312ab27b9fbbdcd1aa68283f6320deceb1e625e9601ac06682385ff1843dfece25afeeeeaae8bfee4ee9e0feb4fdfe0c15f1bfe28a26f19149e42a32cec3be3dfe47a079fd0c967897f9675e2ce33a0b037d7b4203f0915c553540ee8903fbb36e8718be023ee0ef222422def331bb43b2891abac5d59eb99f9c978afaed7fe5cd9dd4b13d3d51ad18c262500c0adfe64f14bb1a8924817ff8da5eab81e1bc40be28f7651a1f5ec10050bfcf1eff9ffd"}}, @u32={0x8, 0x1f, 0x5e58000000}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 70.093868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52868 sclass=netlink_route_socket pig=9319 comm=syz-executor5 2018/01/02 17:23:33 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d9000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$admmidi(&(0x7f0000879000)='/dev/admmidi#\x00', 0x3, 0x201) accept$inet6(r4, 0x0, &(0x7f0000324000)=0x0) 2018/01/02 17:23:33 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f20000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) r2 = semget(0x0, 0x3, 0x10) bind$alg(r0, &(0x7f0000ac7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) semctl$SEM_STAT(r2, 0x6, 0x12, &(0x7f0000e8d000-0x8d)=""/141) 2018/01/02 17:23:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) [ 70.131162] binder_alloc: 9307: binder_alloc_buf, no vma [ 70.131195] binder: 9307:9324 transaction failed 29189/-3, size 0-0 line 2960 [ 70.158545] binder: 9307:9332 got reply transaction with no transaction stack [ 70.158556] binder: 9307:9332 transaction failed 29201/-71, size 0-0 line 2760 [ 70.187905] binder: BINDER_SET_CONTEXT_MGR already set [ 70.187916] binder: 9307:9332 ioctl 40046207 0 returned -16 [ 70.198658] binder_alloc: 9307: binder_alloc_buf, no vma [ 70.198688] binder: 9307:9332 transaction failed 29189/-3, size 0-0 line 2960 [ 70.220960] binder: 9307:9332 got reply transaction with no transaction stack [ 70.220969] binder: 9307:9332 transaction failed 29201/-71, size 0-0 line 2760 [ 70.240042] binder: undelivered death notification, 0000000000000000 [ 70.240309] binder: undelivered death notification, 0000000000000000 2018/01/02 17:23:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x48, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00009c9000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000027000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f0000668000)={0x6, 0x3, 0x3, 0x8, 0x2, 0xf6bf, 0x3f, 0xffffffff}, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x7, &(0x7f000041b000)="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") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000018000)={0x800, 0x0, 0x0, 0x3ca8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000088d000)={0x148e8d28, r3}) 2018/01/02 17:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = socket$inet6(0xa, 0x1, 0x1fe) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/02 17:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f00008ef000-0xe4)="9a", 0x1}], 0x1, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00001d8000)={&(0x7f000089d000/0x2000)=nil, 0x5, 0x0, 0x4, &(0x7f0000e35000/0x4000)=nil, 0x3}) readv(r1, &(0x7f0000519000-0x42)=[{&(0x7f0000a64000)=""/107, 0x6b}], 0x1) 2018/01/02 17:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xf4, &(0x7f0000d18000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000054f000)={0x0, 0x0}, &(0x7f0000b4f000)=0x10) pipe(&(0x7f0000beb000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b93000)={0x2, 0x400, 0x0, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) exit_group(0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000daa000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00008e7000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a57000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b4d000-0xc)={r4, 0x80000, r1}) 2018/01/02 17:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) fcntl$setpipe(r0, 0x407, 0x8) 2018/01/02 17:23:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a97000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x401, {0x0, 0x6, "748132", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/02 17:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000012000)='./file0\x00', 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000065000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c0c000)=0x80, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000022a000-0x60)=""/96, &(0x7f0000afd000)=0x60) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000838000-0x48)={0xc0000, 0x0, [0x1, 0x0, 0x1ff, 0x7, 0x1, 0x5, 0x2, 0x3]}) 2018/01/02 17:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c9000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fb5000-0x88)={0x4, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffa2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/02 17:23:33 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = syz_open_dev$sg(&(0x7f0000cc1000-0x9)='/dev/sg#\x00', 0xffffffffffff8001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000c97000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x9)='#keyring\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ae9000)={0x0, 0xf3, &(0x7f0000001000)="240dba7692c7336eb3e8aee2637d6fa5ec8f8646dba9cfe4a22d56633a3c66f67e8b53f30eb38a25d491e40bf5aa9aba0ca4503f0b66ec45c557d32fec55d3d89eb5eb61c22fa7ad22e284b0f48be5a9e3290bbdb035005daf5bc7ddd41ec7dc9adb5609e6c91b8a4437981006e867ef9b71b0d8bcebdc69967cc2ad761c5c807c39a45f7a208efdc0e024a2f432d500576610b4911b296e278ae10e3888ae387c74615b56405eba108336946298ec9bc54052a1000e86c696514a2809f79c67c46b694c9e2b57c1363ce25c7f2df72ee995b687bcdd56b7be4faa7ff19a6c04b4fdc66a66eedceae88c078f130c1353a1e232"}) mknodat(r1, &(0x7f0000935000-0x8)='./file0\x00', 0x4, 0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xec, 0x0, &(0x7f0000001000-0xec)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f00003ae000)=[@ptr={0x70742a85, 0x1, &(0x7f00009a3000-0x1)=0x0, 0x1, 0x1, 0x18}, @fda={0x66646185, 0x6, 0x2, 0x1d}], &(0x7f0000f89000-0x10)=[0x48, 0x40]}, 0x9}}, @decrefs={0x40046307, 0x0}, @decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000000)=[], &(0x7f0000000000)=[0xb029c3d116eaa65, 0x78, 0x40, 0x18, 0x78, 0x48, 0x28, 0x38, 0x20]}, 0xffffffffffffff80}}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000000)=[@fda={0x66646185, 0x6, 0x9, 0x9}], &(0x7f000012c000-0x30)=[0x40, 0x30, 0x0, 0x20, 0x40, 0x28]}}], 0x91, 0x0, &(0x7f0000a7a000-0x91)="2b04a6106e5e6dd7e839c682cbe1589914c8d8c35731fdcd253910ac540dc898d1c1e3326b14bb871e8f4efa915f41830ca9c80ca641d1eb3a64b0390a2b7b08b5ffe2642ab6bfa68b877cce096bec701395e00e09eb7accaf5197e396608a2a8107cf4db8b9ffd9892bab227a2b68b141c3fdc7edb5499a620beaaafee080ac3a422b7fba78ae590efc168c026ad33524"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00006d8000-0x4)=0x0, &(0x7f0000c96000)=0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00001fa000)={0x3, 0x7, 0x2, 0xffffffff, 0x3ec9, 0x7, 0x650b, 0x5, 0xffff, 0x9, 0x20, 0x0}) r4 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) 2018/01/02 17:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/rtc\x00', 0x200, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ed4000)={0x7, 0xfffffffffffffe01, 0x27, 0x10001, 0xff, 0x4}) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/02 17:23:33 executing program 7: semget$private(0x0, 0x7fffffe, 0x0) r0 = socket(0x1e, 0x80005, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/02 17:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b11000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) capset(&(0x7f0000001000)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x2, 0x3, 0x2000000000000006) 2018/01/02 17:23:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x1f, 0x7, 0x3, 0x80, 0x9, 0x5, 0x100, 0x5}, &(0x7f0000000000)={0x53, 0x4, 0x7fff, 0xe524, 0x100000001, 0x764b480c, 0x401, 0x9}, &(0x7f0000001000-0x40)={0x7, 0x7, 0x81, 0x6, 0x0, 0x8, 0x4, 0x3f}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000e65000)="", 0x0, 0x20000815, &(0x7f0000254000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000271000-0x1)="", 0xffffffffffffff06, 0x20008010, 0x0, 0x0) 2018/01/02 17:23:33 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 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) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4000000000006, 0x8, 0x10000, &(0x7f0000fe6000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/02 17:23:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed4000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$peekuser(0x3, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c24000)=""/105, 0x69) r2 = syz_open_dev$sndpcmc(&(0x7f0000f51000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) connect$bt_rfcomm(r2, &(0x7f0000aea000-0x9)={0x1f, {0x67, 0x5, 0x1, 0x7, 0x4, 0x2}, 0x2}, 0x9) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000348000-0x4)=0x0) bind$inet(r3, &(0x7f00009b0000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) utimes(&(0x7f0000c70000-0xa)='./control\x00', &(0x7f000069d000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2018/01/02 17:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) fsetxattr(r0, &(0x7f0000909000-0x2f)=@random={'security.\x00', 'eth0&cpuset^[proccgroupmime_type,o-#\x00'}, &(0x7f00009b5000-0x6)='wlan0\x00', 0x6, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000036f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f00004ae000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000046d000-0x38)={&(0x7f0000bd4000-0xc)={0x10, 0x0, 0x0, 0x8080008}, 0xc, &(0x7f00004e3000-0x10)={&(0x7f0000337000)=@allocspi={0x15c, 0x16, 0x200, 0x5, 0x2, {{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x2, 0x0, 0x0, 0x20, 0xa0, 0x0, 0x2, r1}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x5, 0x0, 0x2, 0x100000001, 0x2, 0x9, 0x3f}, {0x3, 0x20, 0x2, 0x3}, {0xfffffffffffffe00, 0x0, 0x6}, 0x5, 0x4, 0x2, 0x4, 0x3ff, 0x10}, 0x669, 0x2}, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @replay_val={0x10, 0xa, {0x0, 0x6, 0x87}}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x48090) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) sendto(r0, &(0x7f0000caf000-0xb0)="06f6571c1919ca48d7d7b532e597061a3325987e7f227fe66e6288b2433ce06218a0f80660d6af11d33a4e82e8fb7d9fe3b813d17ab5b928e2f7caf5e78b348f9906b771c3f8969f04a8243275e4feb4792171fc9d77ef7e3faa3f9843991981d2ca80395a8d072934e34acb6cdb15f78f692eedac73de10274094f30d1cd346341ab22078186853ece10ee769cdb78d22f2dcd06689da53f344c2cff37ad28f64baea08297e514ef886f67ac43aa424", 0xb0, 0x4000004, &(0x7f0000eb4000)=@nfc_llcp={0x27, 0x1000, 0x372, 0x3, 0x5, 0x2, "29c4fd5004b8d47def2e344c984f52944f59847d03d2e3d8e0c3c615b3c349f51388c2ab2ad58d6a295c8feb88a7f740395536860fea1092199dc7120b347f", 0xfff}, 0x60) accept(r0, &(0x7f00005d6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005fd000)=0x10) 2018/01/02 17:23:33 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f000063a000/0x2000)=nil, 0x3, 0x0, 0x0, &(0x7f0000055000/0x2000)=nil, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000406000)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000070f000)={0x1000, 0x0, []}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c80000)=@assoc_value={r2, 0x0}, 0x8) 2018/01/02 17:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000073c000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000a55000-0xb0)={{0x6, 0xe6}, 'port1\x00', 0x328587ee1f0db1d1, 0x10002, 0x0, 0xffffffff, 0xfffffffffffffdf3, 0xffffffffffffa2c3, 0xa5, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00007e6000)={0x9, 0x0, [{0x4, 0x0, 0x1}, {0x2, 0x0, 0x24f}, {0x8000, 0x0, 0x513}, {0x0, 0x0, 0x100}, {0x3, 0x0, 0x6}, {0xfffffffffffffffb, 0x0, 0x1f}, {0x8, 0x0, 0x7fff}, {0x4fa283eb, 0x0, 0x7}, {0x7, 0x0, 0x0}]}) 2018/01/02 17:23:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000000)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000012000-0xb)=@random={'security.\x00', '\x00'}) r2 = userfaultfd(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) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000003000)="ca2d2f56ee265dd9b1b1f93c055326b23e393cc991de", 0x16}, {&(0x7f0000003000)="b638fb83d4e9b3f3e5db35a97367cfea66933bcc0760968f18f4c4d91cda10c2ffdeaa4d75c1a07571c580c3860106f8b5b9a61f9e04356a90d59d73910befcfb26c96a975773da419e9", 0x4a}, {&(0x7f0000003000)="e43dba6931ad92af7b61be0fed355068a872ec08a99c6da119ef1c7b32348667c1735f726e5afaf53421b2549f74996f20dc91f9dfb718862f1df1f3f4c0f87259c2d4ff40a4371106562cfc348611eda19536c8e4d4bcb74bbfcd574ca160", 0x5f}, {&(0x7f0000002000-0x79)="16bd8121337b7a37ab226bb7c298dd63220be1180907ab842816e0237b27f87ddbbf92b2f5d698e7551f8d68124482fa3d8311d477e328d84936fd48b0f61a697293a6753af321e5eda598a54f731db6ad3accbe8da01b242556986d9fb2559e571a2db4e6a095bb583530f722498507c3ebecced0b9d6aa2b", 0x79}, {&(0x7f0000011000)="493c19fd1ada03401afdc14d8a8efb627c5ca616325987864d1652469f4fbfbdf6001c5fbe1f6e05dd24e332c4c2411dc9cf6f32e034c4633ed427e498f77462108008d975afa52c87311fd0bd10778f8af8cb98e695a26790cf827027022b0ee6e77b4841327a438f76d15df99c72b64f3252e3b9ad8b50ec8f1db1dab0020b89e7d4c3be0526a50f7e2dbed8ed0534c5c8520280418920bee367bc6ccd76f7e1c430ab461a71b668ac1182517d608bc7713a15ae2cb83c50abb99611a1c8902c2a9bc03c05487b945507916ff32ab571dade3505c60277b96e972ea7d47b19b536", 0xe2}, {&(0x7f0000003000)="b8aeceb46e277981c7d5de6910f5c6075f63fd973e7cdcb5c29daf4ac5a49fe7ccd0c517ce2a756f71df382b9714e508329708231f263b3ff59f82b0cdc87093c450def4deece19a76f5f184f049721253e112ce579a93", 0x57}], 0x6, &(0x7f0000003000-0xd0)=[{0xb8, 0xff, 0x4, "b97440bace7d9a162417f107f4a6d1c4082d493117699d1c00323d2d42137c16d2de7b7c90f1c07ed7942d92debbbdddda2d2081e0e593350f4960dac56e1a8323ee1432844265d7f5422141b3b4259a6165a734234cf8b4623b755e58012c8caa08f1c07b4831763763a95c6c0af4ab40348b07157227b582e5398431ca84b336ff5911ff577788c416d2e1f768e11473a4cb2e5bff6980403a22dbd94ff03fb1de3bc11782f799"}, {0x18, 0x10f, 0x3, "cb5eeeb482"}], 0xd0, 0x800}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000001000)={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]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000013000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0204900, &(0x7f0000366000)={0x3, 0xd371, 0x2, 0x7, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000008a000)={0x0, 0x70, "93ecf79fff272e2f937170040c2680c7e86ba2c1b76be10c081820d0507ff8ea5b84042a869c28272f03b53d6a3960194d617dfbaf039fc31147ca4cb1685a2c5f4e9e60b164212f142940f78b2d3eb93561d824dcd125104426918862020c6c19c004e9501d2e1f256c2453e6fd7bd3"}, &(0x7f00005d8000)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b44000)={0xffffffff, 0x8000, 0x6, 0x8, r1}, &(0x7f0000b7e000)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000ffd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6b, 0x10000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000058b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f00004af000-0xb)='/dev/audio\x00', 0x2100, 0x0) r3 = add_key$keyring(&(0x7f00008d9000)='keyring\x00', &(0x7f000081b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00005ef000)='user\x00', &(0x7f00007aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000de0000)="18dd5c60528fab57dee93f2576450b4442fa9c74d07cb2ea7648215917c05e1e57b730fa352135748aaf8d9e33b55d8f3361ecdc05dad0e0d65076139c39a4a7dbd921cac150e0f31e80759b8ed1e28ea073759cdc01c415c7f0b97422e3de1b07a43bd0c8d8e769d65fc4fcc117b8427a1e6e65b6703d4f47245af9de6bfe057b6b075cbc", 0x85, r3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/02 17:23:33 executing program 4: r0 = msgget$private(0x0, 0x211) msgrcv(r0, &(0x7f0000489000-0xff9)={0x0, ""/4081}, 0xffffffffffffffab, 0x1, 0x524b970b525d5f61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x9, 0x2aa4}, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000cf4000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002000)={0x9, 0x7f, 0x7, 0x3, 0x7fffffff}) 2018/01/02 17:23:33 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000015000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000001b000-0x20)={0x6e, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f, 0x5, 0x3, 0xffff, &(0x7f000000f000)=@generic="620825ef18e44e2870e583166a241887", 0x7, 0x6, 0x5}) close(r0) 2018/01/02 17:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001fa000)={&(0x7f0000c9b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c92000-0x48)={0x5, 0x9, &(0x7f00004b5000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x2000000f, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d37000-0x4)='GPL\x00', 0x7e06fbe, 0x20, &(0x7f00004c0000-0x20)=""/32, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000b8d000-0x110)={{0x0, 0x0, 0x0, 0x0, "06a78ba7ee0157628f0c9ce25f15edf4a87864456d5957d4451de4aed3a9346c5885c6023e1fdd21a394317a", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b7a7375e87de73aa73c717621d77df7bd0e386301ac73a044523e966c4be8db3932503393b334c0bfc78f08c0499cee1a5adbc72b8da60e683865be71b0f9b8e", &(0x7f0000f02000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r2 = dup(r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00009a0000-0x18)=@add_del={0x2, &(0x7f0000e03000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/02 17:23:33 executing program 3: madvise(&(0x7f000013a000/0x4000)=nil, 0x4000, 0xf) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000555000-0x94)={{0x9, 0x4, 0x1, 0x7fff, 0x3f, 0x9}, 0xffffffffffffffff, 0x2, 0x8, 0x9, 0x10000, "5d72cd0ae29a1cf30bf7ce7f04579b91ef6d09bd7bacb9c7d97bba66a667618f67ddeacf1fb2056f7456350c7b86bebfe62dd5bd5d9d2dd394009fcf55e749396c1e30dc41f2a1fe1e8998461c673792a26c6c5e9c68501f88f24600544adb3970ddaa1f48be08ae996e199ca119518bda9be0fd2485035d161c983154a9d701"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="3a73656c696e75782c1600", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00005ea000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000335000-0xa)='eth1wlan0\x00', 0x0) keyctl$reject(0x13, r1, 0x2eab, 0x401, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000003000-0x3d)=""/61) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x20)={0x6, 0x0, 0x0, 0x7ad3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0xffff, r4, 0x0, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@ax25={0x3, {"a42e165c768bc4"}, 0x7}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0xd4)="d4cbf97cf5fc3bab957f6640864fd1d4cba34132cb389e50d819aa9cd9f35885e99bd63e0d847945c84da3300fc21265a70ea19b35075b894ec8f0d0448fbd7a318e02fe3474ffee4eff09a1885425df5dcdfdee5643a58000dfa8d625d5a01ed2f02e25f58142b005c2fcde1a7dc3d5d44ef12ae9004116146a659f55a91879460dd29aa4a0ecfff93580d8d89b5f0ec9f12d7c0a4ce2454fe0134999034e95844c3ee5b3cb43239022b480a726f244675437a8d8e71bb05b52556365be9f8fc83016e9952f6e86699e15aeeacf6ff8c007f8f8", 0xd4}], 0x1, 0x0, 0x0, 0x2e5e13dcfd1d91bd}, 0x4000000) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000)=0x5, &(0x7f0000005000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000007000-0x8)='./file0\x00') 2018/01/02 17:23:33 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b6f000)='/dev/audio#\x00', 0x3, 0x40) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000027d000/0x2000)=nil, &(0x7f0000b70000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) 2018/01/02 17:23:33 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000027) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007ab000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 17:23:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b4000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000021e000-0x4)=0x7, 0x4) 2018/01/02 17:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xad, &(0x7f00009ab000-0xad)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a522496df992", [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x2, 0x8b, 0x0, "ca14586e1fa393b9c5118aaabdb02f4c6ba2bc320a4dfe1739b8246241609c9e7d15d8dc48e4bf2ce8a0b28873e7a0dae3e0a7bfc2cf0f99ef868b84f5376bb6ae626479457e458227715e6e4257cc588d078996cca494e0b583c5844a31429fc71c7b3040990ae73c08366f72b2bf4c0789bfb028fd44112f90513b958ec4ef382b2b"}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 70.948805] [ 70.950505] ============================= [ 70.954660] WARNING: suspicious RCU usage [ 70.958801] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 70.963981] ----------------------------- [ 70.968123] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 70.977050] [ 70.977050] other info that might help us debug this: [ 70.977050] [ 70.985187] [ 70.985187] rcu_scheduler_active = 2, debug_locks = 1 [ 70.991848] 3 locks held by kworker/u4:3/260: [ 70.996332] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<0000000059165e25>] process_one_work+0x71f/0x14a0 [ 71.006316] #1: (net_cleanup_work){+.+.}, at: [<00000000c9661d03>] process_one_work+0x757/0x14a0 [ 71.015441] #2: (net_mutex){+.+.}, at: [<00000000c34096ea>] cleanup_net+0x139/0x8b0 [ 71.023425] [ 71.023425] stack backtrace: [ 71.027916] CPU: 1 PID: 260 Comm: kworker/u4:3 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 71.036111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.045457] Workqueue: netns cleanup_net [ 71.049483] Call Trace: [ 71.052050] dump_stack+0x137/0x198 [ 71.055658] lockdep_rcu_suspicious+0x123/0x170 [ 71.060300] ip_set_net_exit+0x2c6/0x480 [ 71.064331] ? ip_set_flush+0x4e0/0x4e0 [ 71.068274] ops_exit_list.isra.6+0xae/0x150 [ 71.072656] cleanup_net+0x3f3/0x8b0 [ 71.076342] ? unregister_pernet_device+0x80/0x80 [ 71.081159] ? __lock_is_held+0xb6/0x140 [ 71.085201] process_one_work+0x801/0x14a0 [ 71.089427] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 71.094073] worker_thread+0xe0/0x1010 2018/01/02 17:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18e40000000000, 0x4, 0x0, 0xffffffefffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000258000)=[0xffffffffffffffff]) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000244000)=""/239) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003a8000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000337000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e8b000-0xe)='/dev/admmidi#\x00', 0x84de, 0x521f80) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000dd0000)={&(0x7f00004d0000/0x2000)=nil, 0x2000}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r0, &(0x7f000014a000)=""/118) 2018/01/02 17:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000878000-0x8)=0x99) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002ed000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b8c000)={0x6, 0x1, 0x3, 0x2a3, 0xfffffffffffffffc}, 0xc) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/02 17:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x47, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0658ade697201170fdbcc34816df860d3f87023a9f9567fa3297aac9d07b25100000002858cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c71000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/user\x00', 0x2, 0x0) 2018/01/02 17:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20003, 0x1f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 17:23:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1e, 0x800, 0x3, 0x9, 0x0, 0xfb, 0xc14f}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x3, r1}) r2 = socket(0x4000000000000a, 0x802, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/248) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) connect(r0, &(0x7f0000000000)=@ll={0x11, 0xd, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000014000-0x4)=0xa3, 0xfe23) 2018/01/02 17:23:34 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000142000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1, 0x9, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x5, 0x0, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xbf}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x3, "efaf98"}, &(0x7f0000002000+0xeb0)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000-0x4)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000-0x8c)={r5, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x18) eventfd(0x800) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000007000)={0x8, 0x4, 0x1, {r6, r7+30000000}, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r4, 0xfc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000009000-0x78)={0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x6, 0x3, 0x7, 0x100000000, &(0x7f0000002000-0x10)=@generic="6c05f585ffa88c2ca465d460b93e38a0", 0x7fffffff, 0xffff, 0x8b60}) [ 71.097944] kthread+0x33c/0x400 [ 71.101276] ? process_one_work+0x14a0/0x14a0 [ 71.105737] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 71.111158] ret_from_fork+0x24/0x30 2018/01/02 17:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ac4000)='./file0\x00', &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000514000-0x8)='./file0\x00', &(0x7f000033e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000cf000-0x8)='./file0\x00', r0, r1) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) perf_event_open(&(0x7f00000ae000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000078b000)='./file0\x00', 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000089d000)=[], &(0x7f0000030000)=[]) 2018/01/02 17:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 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) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f00005eb000-0x8)='./file0\x00', &(0x7f0000c7a000-0x30)=[], &(0x7f0000e00000-0x20)=[&(0x7f0000949000)="1100", &(0x7f00005d9000-0x9)='@{md5sum\x00'], 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000010d000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/02 17:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00005a5000-0x38)={0x0, 0x0, &(0x7f000096a000-0x40)=[{&(0x7f000056b000)="468ba1082c8f92d92c1a086093d2c83e33b06484871034d145c1bb29ec9d6ac2", 0x20}], 0x1, &(0x7f000076b000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(0xffffffffffffffff, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) r1 = open(&(0x7f000066f000-0x8)='./file0\x00', 0x40000, 0x150) dup2(r1, r0) [ 71.153429] binder: 9465:9468 ERROR: BC_REGISTER_LOOPER called without request [ 71.160975] binder: 9468 RLIMIT_NICE not set 2018/01/02 17:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f29000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f55000)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000972000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000a16000)=""/71, &(0x7f00004c8000)=0x47) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f15000-0x4)=0x5, 0xfffffffffffffecc) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000f9e000)={0x5, 0x0, 0xfff, 0x6, 0x259}) r3 = add_key(&(0x7f0000742000-0xb)='cifs.idmap\x00', &(0x7f0000eee000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000889000-0xe5)="18b125d24cdebb3c02e8ec05686244f5a265887c51c06e2cde6caa1cff6f15c3a11bf651cc6339a0ab4322c24ef6549736ea0728f845fed720cfa013e058fca4d4dee5f187c22bbb0cbf8ddbd71509b82dc167fa5792b1294d2906fd8ccbed64679dad4fa06e29167705b655e3fdcc1ac0393f9b3a23039321cfeed9c4aa8cce1d7a832fb36d80afa8be247002514e4814f75db83961ed7be9db1696042c2df51d6023e454e2037b0d0c8311780447271d89a6082065f7c008f24099c94a7ea56605e92f29db9daf5c0b525bc278334e7da22d9e671dc096a286138b76fb89b0841a0dfd90", 0xe5, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0xfff) r4 = semget$private(0x0, 0x4, 0x240) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000e7a000)=""/87) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f000050f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x101, 0x2, 0x8}], {0x8100, 0xbba6, 0x10001, 0xfffffffffffffff7}}], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x8, 0x20003c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:23:34 executing program 5: socketpair$inet(0x2, 0xf, 0x80000000, &(0x7f00003c0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x7, 0x6, 0x7, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x4, 0x8fe1}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x150)=[{&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/02 17:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006df000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr=0x0]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mq_open(&(0x7f000016d000-0x1f)='em0{em0lo#}posix_acl_access{lo\x00', 0x883, 0x100, &(0x7f0000ffb000)={0xffffffffffffbbf7, 0x4c41, 0x6, 0x4, 0x101, 0x4, 0x6, 0x401}) [ 71.201042] binder: 9465:9468 got reply transaction with no transaction stack [ 71.215163] binder: 9465:9468 transaction failed 29201/-71, size 24-8 line 2760 2018/01/02 17:23:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x80) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000c8a000-0x4)=0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000002000-0x8)={0x0, r0}) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000000000)={r1, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x1a90, {{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x238}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff0ecf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000004000-0x18)={0x4, 0xfff, 0xff}) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, r4) personality(0x2000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x6e, "7f361aa12fe8dfa049f43bf5ccf3537593e800a0c04d21edec2b82bdcab74c9e0097fec216b1013690b883ecf3b61c2490616a2eaf6d671df4a0d63d66da1cee6a5cb26ae4e76bdf4015884612b03b0118d7294fee88bd45cf3f7d64f335b4deb9e190aa7dfbcd11d57755b90c20"}, &(0x7f0000004000)=0x76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x2, 0x3, 0x4, 0x8, 0x2959, 0x81, 0xdc2, 0x7fff, r5}, &(0x7f0000004000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={r5, 0x4, 0x3, 0x7, 0x1, 0x5, 0x3, 0x7, {r5, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x1, 0xffffffff, 0xa8fa}}, &(0x7f0000004000)=0xb8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x30, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x110, r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0xb0, 0x0, &(0x7f0000004000-0xb0)=[@acquire_done={0x40106309, r7, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000005000-0x50)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @fda={0x66646185, 0x9, 0x4, 0x3b}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000005000)=[0x38, 0x78, 0x78, 0x20, 0x68]}}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000006000-0x58)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @flat={0x776a2a85, 0xa, r8, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000006000-0x1)=0x0, 0x1, 0x3, 0xe47}], &(0x7f0000005000)=[0x20, 0x18, 0x0, 0x28, 0x78]}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r9}, @exit_looper={0x630d}], 0xfe, 0x0, &(0x7f0000002000-0xfe)="2f7cf47e7562faf988b5712eac27861c9d5197a6d5468cb26ddeabaec26cb94518984076090f1dd9b000dcb5583ac6bae4788c944d27746a968416cb12e255cbcb14a69bae287ad4efb111fe3cd14b25d7de10956b4202c5c099a6473ba6b04b9b10ae94801dceacdab934a95123b5d59a2f39fea6871b57a37e80fef9e0bd104baba23a3968fd5b5f461f1a141c3833bcfc088f1f91340dd61a9b95bcd153bbde3f4a41037ddc8142af5df935c8190ea19c614d491b9c7b8c592f7036c7c607e246157130cb9cfad18d49f7dd4b89abc2696ca0bd3693a8a8691124f3d0f09bff4b18864c8fdceda6fb9444e6c3095479f71d159f1f89d2ccf0052ab081"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={r6, 0x5e}, &(0x7f0000006000)=0x8) 2018/01/02 17:23:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xf74741786eef3392, 0x4, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x3, 0x1, 0x0, &(0x7f0000002000-0x4)=[0x0], 0x1}, 0x20) inotify_init1(0x80000) 2018/01/02 17:23:34 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000e62000)="4681b8eb4e7a59ed61797bfb5356ce86f1ef55969739ffe6550ac4948c9a10e9662efa2843950c2e502116477242d55d478f7b67151e8e12403c5cea400ae2e55c24d28a8078b4b3150cdb4c24f8d1bc8f87e96b797ec12349b8c80ba2d86a68eecf6f350b9209aa4d0e4ceb5c8cbd8b1632947ac0f9d3bbbbefb02623f475324dabd8d495fa491d679e8de27fa0", 0x8e, 0xac6, &(0x7f0000e62000)={0x77359400, 0x0}) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000db9000)=@known='com.apple.system.Security\x00', &(0x7f0000e63000)='cpuset\x00', 0x7, 0x2) [ 71.260960] binder_alloc: 9499: binder_alloc_buf size 7308332182914596864 failed, no address space 2018/01/02 17:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d06000-0x20)={@generic="ac72b6f2aca95e9b05877d7643466e2d", @ifru_flags=0x200}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 71.260970] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 71.261000] binder: 9499:9502 transaction failed 29201/-28, size 0-7308332182914596864 line 2960 [ 71.266760] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.300958] binder_alloc: binder_alloc_mmap_handler: 9465 20000000-20002000 already mapped failed -16 [ 71.302133] binder: BINDER_SET_CONTEXT_MGR already set [ 71.302145] binder: 9465:9484 ioctl 40046207 0 returned -16 [ 71.302191] binder: 9465:9507 ERROR: BC_REGISTER_LOOPER called without request [ 71.302202] binder: 9507 RLIMIT_NICE not set [ 71.304353] binder_alloc: 9465: binder_alloc_buf, no vma 2018/01/02 17:23:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x4, 0x10001, 0x7, 0x3, 0xffffffff, 0x2ec98a68, 0x9, 0x1, 0x8, 0x6, 0x20, 0x5, 0x4, 0x7f]}, &(0x7f00006d4000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xfffffffffffffffb, 0x8, [0x8, 0xff, 0x0, 0x6, 0x3, 0x6, 0x3, 0x2]}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ae9000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/02 17:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x0) 2018/01/02 17:23:34 executing program 5: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e8a000-0x4)=0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) r4 = dup2(r1, r2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000fa5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fa5000-0x4)=0x48) r5 = dup3(r1, r0, 0x0) syncfs(0xffffffffffffffff) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f6000-0x11)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r5, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/02 17:23:34 executing program 1: 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) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fgetxattr(r1, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000-0xf8)=""/248, 0xf8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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)=""}) 2018/01/02 17:23:34 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000340000)='/dev/dsp\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00005b1000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/02 17:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f00001de000)='/dev/sg#\x00', 0x26c0000, 0xc0500) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000438000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000bf1000-0x40)=""/64, &(0x7f0000800000-0x4)=0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000eed000-0xcb)="e194c7455cf51ebc87f5dce4247d2a2f482609d6763bf57661bdddfddad11b34a8fbc6bd2ea9c739e0eb2d5689687773ad9454ea0109402601f9ffdee8701b1259a717a2b18ecabb208edda0dabb7207fe6096e8156eff9d5ef82fd33890d0f1daaefef24dffd1f4dd415ecba21170c128d7ce875976400a63782a8facf8fe9a1b4e5d57761519f6ace0341938095ba1516ca92dbc7d0d4b57416681e9073163d4ce51f0fbaafc945de6182e74fc23c9c6d9228db5c25e3cbf331e2d5d8fc7fc23f3f50fc2899f27d2d9de") syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') 2018/01/02 17:23:34 executing program 6: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00001f5000/0x2000)=nil, 0x2000, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xd6}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 71.304387] binder: 9465:9484 transaction failed 29189/-3, size 0-0 line 2960 [ 71.442153] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.447933] binder: send failed reply for transaction 24 to 9465:9484 [ 71.454554] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.460004] binder: undelivered TRANSACTION_COMPLETE [ 71.465124] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x1e, 0x0, 'salsa20\x00'}, 0xffffff76) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a25111", 0x1e}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) 2018/01/02 17:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00003ce000-0x4)=0x0, &(0x7f00002f9000-0x4)=0x4) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x4, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) [ 71.497281] binder: release 9546:9549 transaction 31 out, still active [ 71.504126] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 17:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet(0x2, 0x3, 0x800000000004c) r1 = syz_open_dev$tun(&(0x7f0000761000-0xd)='/dev/net/tun\x00', 0x0, 0x80a00) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/dsp\x00', 0x100, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f000047c000-0x8)={0x0, r1}) r4 = syz_open_dev$mouse(&(0x7f0000796000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000e45000)={r3, r4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000788000)={@common='gre0\x00', @ifru_mtu=0x101}) r5 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write$sndseq(0xffffffffffffffff, &(0x7f0000cf1000)=[], 0x0) dup2(r0, r1) socket$inet(0x2, 0x0, 0x0) 2018/01/02 17:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000981000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1b0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{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) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005bb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000f9b000)={0x1, 0x0, [{0x10000000048f, 0x0, 0x0}]}) 2018/01/02 17:23:34 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:23:34 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$netrom(r0, &(0x7f00006dc000)=@ax25={0x3, {"6279d1654d87fe"}, 0x9}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f48000)={0x0, 0x0, 0x0}, &(0x7f000072c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6a000-0x4)=0xc) fchown(r0, r1, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x5, 0x0, 0x9, 0xe65}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f0000000000)=0x98) fcntl$setsig(r0, 0xa, 0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4)=0xfffffffffffffffb, 0x4) setresgid(r2, r3, r3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x7, 0x8, 0x7, 0x3ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000004000-0xab)=""/171, &(0x7f0000002000)=0xab) r6 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000-0x8)={0x1f, 0x0}) r7 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000-0x4)=r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r7, &(0x7f0000006000)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xee6c, 0x7fffffff, 0x0, 0x0, 0x0, 0x100000, r8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/02 17:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ebe000-0x8)={0x0, 0x0}) r2 = socket(0x19, 0x2, 0x58) getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f00007ee000)=""/142, &(0x7f0000fec000-0x1)=0x8e) recvmsg(r1, &(0x7f0000326000)={&(0x7f0000419000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x40)=[{&(0x7f0000172000-0x3)=""/3, 0x3}, {&(0x7f0000e78000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f00004dd000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001ef000)=@assoc_id=0x0, &(0x7f0000316000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ca000)=@assoc_value={0x0, 0x0}, &(0x7f0000245000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000a58000-0x38)=[{&(0x7f00000b2000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f4000-0x10)=[{&(0x7f0000ec6000-0x45)="03e3df758b7273e0312e4fb3d67416c67e3c189370ecad7ef77e9e3015014a412d58c07a1e956255707c2efb64cbfe62d1ccd97f91f4c118732315ce3a49e50ec8aac400d6", 0x45}], 0x1, &(0x7f0000ba4000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x4b, 0x8000, 0x6, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xf5, 0x200, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xdaf, 0x200, 0x7, 0xfffffffffffffff9, 0x9, 0x0, 0xffffffff, r4}}], 0x90, 0x20000000}], 0x1, 0x0) [ 71.513727] binder: 9549 RLIMIT_NICE not set [ 71.513738] binder: 9549 RLIMIT_NICE not set 2018/01/02 17:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dcd000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000813000-0x70)={[{0x401, 0x401, 0x7, 0x9, 0x9, 0x1d0a, 0x9, 0x1, 0x8, 0x7ff, 0x10000, 0x7fffffff, 0x4}, {0x4, 0x80, 0x4, 0x15a, 0x7fffffff, 0x1000, 0x8000, 0xff, 0x1000, 0x0, 0x23134729, 0x6, 0x137d}, {0x6, 0x77e0, 0x1000, 0xffffffffffffffff, 0x6, 0x3ff, 0x7fffffff, 0x1000, 0xc8b, 0x81, 0x1, 0x77000000000, 0x65}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000c75000)=""/241, &(0x7f0000448000)=0xf1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af702d6e06fc75ed3543855131bb80fadb64fad95082ac35b190ae50444dfb7c0afcc87dd64db30991462d255a3187e6cc30016c241b3edd8d8b5d4d76dae61ddfe9fdbff26a360c8241552f6e528690566801ce24299e1fc992e63c46df862c143b8c3dd0c62fa270e81f73e5eee61d70", 0xe0}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8e) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00005b4000)=""/45, 0x2d}, {&(0x7f0000efb000)=""/173, 0xad}, {&(0x7f0000092000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) ioctl(r1, 0x2, &(0x7f0000aee000-0xad)="7f704b2c8a7ca8341e02a3b7f850eb33e9348912db7701f1c5cd0df17fe05ec930c8f6371d7c6888283e33a4a643bdd87b2893370fa7e2c1f76f13d0376c9e392b37868299648ca6f72fe0b0f1bbebf3baf4da0224b1565a9d7fc6e3af32caec70a7d40c1eccf70b532314b37749eef194dc6b9e4c4ce06eddc874e0ebf345ee39d9780e354ac8a10681856fbc6ab7fad7c2af3a3aeebf034a5602f544f6eca1b80b3113961d5b84a8a3d8cb42") 2018/01/02 17:23:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000028a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000eb8000-0xb)='/dev/midi#\x00', 0x1f, 0x800) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000838000)=""/25) io_submit(0x0, 0x1, &(0x7f00002b3000)=[&(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003d6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 71.521575] binder_alloc: binder_alloc_mmap_handler: 9546 20000000-20002000 already mapped failed -16 [ 71.524430] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 17:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000128000-0xe)='/dev/admmidi#\x00', 0x4ef, 0x48000) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c93000)=0xfffffffffffffffd, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@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]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2018/01/02 17:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c3c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000550000-0x4)=0xe8) r1 = inotify_init1(0x0) r2 = getpid() capset(&(0x7f00006bc000)={0x19980330, r2}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = syz_open_dev$sndmidi(&(0x7f0000d8a000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffeff, 0x200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000447000)={0xfffffffffffffffd, 0x7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r0, r1) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000-0x4)=0xc) 2018/01/02 17:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/rtc\x00', 0x4002, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000338000)=0x8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c37000-0x11d8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "32d4c9", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "63d288", 0x0, "ac8be5"}, ""}}}}, 0x4a) 2018/01/02 17:23:34 executing program 0: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbf000+0x4cc)={&(0x7f0000eec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000eea000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 71.524440] binder: 9546:9556 ioctl 40046207 0 returned -16 [ 71.530511] binder_alloc: 9546: binder_alloc_buf, no vma [ 71.530535] binder: 9546:9556 transaction failed 29189/-3, size 0-0 line 2960 2018/01/02 17:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000b74000-0xb7)="1a67f8f935c508341ebbc8061bd029ac26331d2fe31ff50858e274112d69f0617ac8d3bf9b92cd19a54a976bf2e4a32ff514963d7b89291669d5eded4716a376d0e6be2999dcf20a311f6b98093628ca4e7050e9fff6e46345571ae18a4712757f01349f51516013b2cb3471828a313835fe1456b2e2b9f68d2174d9faea52e8574afc6122ce2163da015c2e1e1849424e3285d0ce1d6e65f7649f542e6cc986b4e036c29be1bbd733e66e0bba06c86d0cbf3b6815b2b4") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002af000)={0x26, 'hash\x00', 0x0, 0xf, 'crc32-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000062f000-0xa0)=[@in6={0xa, 0x1, 0x7e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000935000)={0x0, r2, 0x7, 0x1, 0x0}, 0x14) write$eventfd(r0, &(0x7f0000858000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002ee000)={0x0, 0x2}, &(0x7f0000555000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005ed000)=@assoc_value={r3, 0x0}, &(0x7f00000e5000-0x4)=0x8) accept(r1, &(0x7f00005fa000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cd5000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000186000)={r3, 0x5e, "0b43de5ffb6f373c95c56d9dcb38bb3899763a0b6347de2a29a20b76de72bf023fe6b66ac5f3dcb50e522349fd3bfc32036b3a71d981a40900367ab689555d2b752a5854c9018e5d65f824427ff18af5f15d873f49611a47ff709fa8a483"}, &(0x7f00002fc000-0x4)=0x66) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000337000+0xcc8)={r3, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0x8, 0x400000000000003}, &(0x7f0000401000)=0xffffffffffffff0e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000493000-0x98)={r4, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f00006de000-0x4)=0x98) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x9) [ 71.531847] binder: 9556 RLIMIT_NICE not set [ 71.531856] binder: 9556 RLIMIT_NICE not set [ 71.533208] binder_alloc: 9546: binder_alloc_buf, no vma [ 71.533229] binder: 9546:9556 transaction failed 29189/-3, size 0-0 line 2960 [ 71.736505] device eql entered promiscuous mode [ 71.783098] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.799954] binder: release 9546:9549 transaction 32 out, still active [ 71.806759] binder: release 9546:9549 transaction 31 in, still active 2018/01/02 17:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ff000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000049b000/0x18000)=nil, &(0x7f0000202000-0x18)=[@textreal={0x8, &(0x7f00000e9000)="baf80c66b896a96e8166efbafc0cb056eeba4000b80078ef0fc75900f40f01c9b856068ec0360f01df0f00ee0f009d5f5e3e0f08", 0x34}], 0x1, 0x1, &(0x7f00001a0000)=[], 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a6f000-0x9)='/dev/kvm\x00', 0xfffffffffbfffffe, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000054e000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000ea7000-0x18)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2018/01/02 17:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00009af000-0x80)=[{&(0x7f000021b000-0x20)=""/32, 0x20}, {&(0x7f000084f000-0xcb)=""/203, 0xcb}, {&(0x7f0000b69000-0x65)=""/101, 0x65}, {&(0x7f0000951000)=""/26, 0x1a}, {&(0x7f0000c6b000-0x7e)=""/126, 0x7e}, {&(0x7f00001aa000-0x53)=""/83, 0x53}, {&(0x7f00005cb000)=""/157, 0x9d}, {&(0x7f000079c000)=""/129, 0x81}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) 2018/01/02 17:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000f2a000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xffc1, &(0x7f0000b0d000-0x10)={&(0x7f0000f7a000-0x14)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x800000000000000f, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x2080, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000037000)="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", 0x1020}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 71.813361] binder: undelivered TRANSACTION_COMPLETE [ 71.818928] binder: release 9546:9556 transaction 32 in, still active [ 71.825622] binder: send failed reply for transaction 32, target dead [ 71.833199] binder: send failed reply for transaction 31, target dead [ 71.840142] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000084d000-0x10)={0x0, 0x0}, &(0x7f000006a000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f00002af000-0x10)={0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c7b000)=@assoc_value={0x0, 0x1000}, &(0x7f0000c70000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a49000)={0x8, 0x9, 0x201, 0x4, 0x7, 0x9a, 0x81, 0xffff, r2}, &(0x7f00003cd000)=0x20) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088a000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000059e000)={0xad, 0x1, 0x2, 0x1, 0x10, 0x80}) 2018/01/02 17:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x1) msgctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fb9000-0x8)={0x0, 0x0}) 2018/01/02 17:23:34 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000052e000-0xa)='/dev/cuse\x00', 0x40, 0x0) fchmodat(r0, &(0x7f0000577000)='./file0\x00', 0x2) syz_emit_ethernet(0x66, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x30, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 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}, [], ""}}}}}}}, 0x0) 2018/01/02 17:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) close(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000393000)={0x0, 0x3f}, &(0x7f0000b9d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f1d000-0x3b)={0x0, 0x33, "fbcdd37c79e91866ca8f73a10f9f36b14fb62b9de7b1bc9d9dabe8e93d6a99a88f1b2534ce79a45503f406941b5d029a47b147"}, &(0x7f0000659000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002fb000)={r1, @in6={{0xa, 0x3, 0x401, @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]}, 0xfe000, 0x81, 0x400, 0x61b, 0xc2}, &(0x7f0000113000)=0xa0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a82000)={r0, r3}) recvfrom(r0, &(0x7f0000b48000-0xf3)=""/243, 0xf3, 0x40, &(0x7f0000f71000)=@rc={0x1f, {0x9, 0x3, 0x0, 0x628e30f0, 0x0, 0xc93}, 0x3f}, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005e6000-0xfd)={r2, 0xf5, "9aff5903ce944b4245cc12f3ba08749f8a84e37fe31385d17775e4a15a2e43205b53c7e505031c4c36e1f6762252a6aadd30f9f547a324ac6645a97373b87dc6b07b93f4e6b209b75a7db8dd7c9da6441f9628f31d5e72aa6534e0429b47572ddb5a716959f2373d457a103f1922ee2fd3893577da5aadbfe86501e82a0df5303c41757f8443dc0bc32c1b528f10f9128adc41a663d14b550f95a23f10a2357b33668088f9bd085411a783eb7bfadc7f73968b2b5f0773f7daefcf6c4c4c97b45f26bf5c9db6783c1dcd9ac27d22e9a5e0c7b356cbeceba74645c4729a2de01c532e2efb8806b437151f024334c125057006b4ec7e"}, &(0x7f000057f000)=0xfd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a47000-0x10)={0x0, 0xc4, &(0x7f0000d3a000-0xc4)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x786c}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000265000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000afd000-0x6)={r4, 0x4}, 0x6) 2018/01/02 17:23:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x36)="f7cb5ac4d474c59676a88fc4e37d9a1e268188dc4a20f30c219c15c7242ef950e2979737045378d2106302933e69c529604eafaa94f8", &(0x7f0000000000)=""/197}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x240400) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x9, 0xe30, 0x8, 0xac56, 0x7ff, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x1, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x6, 0x8, 0x0, 0x4, 0x7ff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0xae, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x100000000, 0x81, 0x77bd4122, 0x9, 0x7, 0x9, 0x200, 0x6, 0x5, 0x42d9, 0x5, 0x91, 0x6, 0x8]}, &(0x7f0000003000-0x4)=0x108) r3 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="ea914e5e3f7ffb47010083789e6cd907c352b4e2c4fb9be0881b660da5da80047e4b054900a10db17692f83e9395c6bf4cf13b86f9c67a8632a56f8d871ef0f4e7fd010015a928618a4f2946e8c9ee3e4b9d4601c1a7d6c2580bc0c145db2588f244ebd96b588e9262c2639097df842989086cef3a0ee8a4fd91c130d368178afd748843bf7985ae764a5b291d3fdf945a40d4a4609eba5a6b5bffd6f9834932412806afb6136ae60a7a6fc24afe1db4a5ba1828adc9e6568aa6a4c7b462fb3810f3ebd67b3f30f91bf5bcc89a018f010425b723d55378a7f5b927287290ec3e1ffc1c604c8c28ac", 0xe8) set_tid_address(&(0x7f0000001000)=0x0) connect$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0x2, {0x7, 0x9, 0x81, 0x3ff, 0x50000000000, 0x1}, 0x8b0a, 0x8000}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x100000000, 0x4) ustat(0x1, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000006000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGETLED(r0, 0x4b31, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r3, &(0x7f0000005000)="610e374155fd2ac67f37dbefb81fcc8f8f22f88cc4e2d4d715c19956c0da0d7711e1582be26117c79ebeff194bd371a3a541d2abbe2eb39e7cc7c1b9b9f5d17e593a1ca2c6428fccdd690252aa8360aa922ea4025b14621d81251ab2be921e4228127ed84d483bed4ede07a651cb8e0e9c83f6a4e61824ba4280deaa1960a4f9fb0d3f31286a3bc548b951431aa523b674701d4247648fe924ca7804ff7603", &(0x7f0000001000)="d34ef7d228ed86971cb8efb8521c65dbb19b87066d5217e5a1d391c620ac30f39df468a7b5d65b41e2b9acb76c848ea8d3abed83a4acff1382eab9acf37eabd69e7ec05f2dc0f005d8c2f4c741144fa3087e54380b84a4af0d141c21a1c2c1cff0898d7e5f01753892e18e14979fa1cc08154a1b010530a2693e5271fe1daa167db8cad1d816d7427f21655ca157ca211a20acb50da080a6ef0d2c7c646787aed14721f88a553319484b5893e2e9d1fc27efcb9739cda4113b4f80f16cc2020c1a", 0x3}, 0x20) 2018/01/02 17:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002b0000-0xc)={0x0, 0x0, &(0x7f0000001000-0x88)=[]}, &(0x7f0000000000)=0xc) ioprio_set$pid(0x3, r0, 0xffffffff) getpid() 2018/01/02 17:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000138000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000026d000-0x34)={@loopback=0x7f000001, @empty=0x0, 0x0, 0x9, [@multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x34) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000913000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_raw(r2, &(0x7f0000562000-0x8)={0x27, 0x1, 0x400, 0x5}, 0x10) ioctl(r1, 0x1269, &(0x7f000082f000)="") ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b20000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5bf05fd7eb9c4ca7be27d08f531410e3"}) 2018/01/02 17:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007b3000-0x8)=0x3) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00006a5000-0x44)=""/68, &(0x7f0000015000)=0x44) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000c4b000)={0x3, 0x4}) preadv(r1, &(0x7f0000001000)=[{&(0x7f0000004000-0x93)=""/7, 0x7}], 0x1, 0x52) setitimer(0x1, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000daa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fee000)=0x0) getresuid(&(0x7f00001e1000)=0x0, &(0x7f000042d000-0x2)=0x0, &(0x7f0000b29000)=0x0) lstat(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000255000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = geteuid() r9 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f09000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c6000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b68000)={0x0, 0x0, 0x0}, &(0x7f0000a17000-0x4)=0xc) r13 = getpid() fstat(r0, &(0x7f0000e64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d8b000)={0x0, 0x0, 0x0}, &(0x7f0000b45000-0x4)=0xc) r16 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028b000)={0x0, 0x0, 0x0}, &(0x7f00008e4000)=0xc) r18 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000bb5000)={0x0, 0x0}) stat(&(0x7f0000978000)='./file0\x00', &(0x7f00001d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000cd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000073d000)=0x0) r23 = getuid() stat(&(0x7f00000c1000)='./file0\x00', &(0x7f0000bcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000026e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a68000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a09000)=0xe8) stat(&(0x7f0000046000-0x8)='./file0\x00', &(0x7f0000688000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00001e6000-0xe0)=[{&(0x7f00007e6000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000959000)=[{&(0x7f00009f5000)="adb6f43606e1eff7a50a64e97b2cc56240e3fc595d292ae0a944f255edeb65d34f4a0a31e34ca2c4b9779ffd86604dbb0227df195f744767fa9df12c8f0dd9b3452f2df69d944749bddce89fac83354628f068b6fce8c6d658516bdaea464053", 0x60}, {&(0x7f0000f98000)="fe1cd97f90e08356c3d866e4e8fa1e45", 0x10}, {&(0x7f0000617000)="2a0b2a1d97707e161da3af8093b6244b9b81a659dc986d8b6266b9a129e3f2cfa6267dc9a831f3349e669ee6f2226e6debcb186c7d2e6787a2bff80ac4e3169308d76f64714945864c7060accf18c0b007acc9d147d70d3787acbe98ae1d761edaa7a6705756c70116ee04f62ad64e76275d6d99778b672a7e550d85679a847e6eeb6ad36d8cf47fee6a02970db8d997e0aecff8b10b5a5ec50d88a3d83168727b123feb925b9e5f79db7f4c0c23baaea78735f5443369", 0xb7}, {&(0x7f000078b000)="d2ff199395c32e93b566b5f23ba1f6fd9bb93c952b83621f39cab6336f8ee019e341bd2ee689a1edd92b60221ddc90cac7881efa8c87daa0685a7502dd1b71c004784e4be8d52833e8442a384cf982a2c495f29456e5af4e7c849d2221785e8469c6f6f28b0151a3787a3c48acba6a184b1d73", 0x73}, {&(0x7f000018e000)="f33094941cf09d44a58d867775362fb9981e7680c8a70c24eb8832b2b3fe8a0d", 0x20}, {&(0x7f0000c2d000)="9f4fe34e338ed7db2cf1efc687b0c2827a8d0ee6dae47d27eec29a8b697c1888f40721984ea9d41bc5c91ae6e21dd0066ade4127ac8786e2d1e8d88b36796576cbe77a0b1096c810d6e1bff87d7e6c677109af783d7ff2319892e2d739738d5557aaae6592aac91aeb6403ad968e742de189ddcee40c8491bb4fa7c939f99d886edbc6299b9e04dc7d92c37fe680", 0x8e}, {&(0x7f0000536000)="10894b221862b5664f1a0f5d7c7b05baab71cd105079734074b7a58033c1681485bdf0ed486f3676eeeb6b0951ab6eca09be32e3c1e5f28902c2b3cb19bf0ca5ce26a2df91378587eaa16ba5ffa8a330efa36edf06bab29e74a9cfe7b52cefb91e241d67faccf907207c07709e0d507127ab405cbedd1b217d5fe6967b3d1fe399737f29598186cd88341312293b1cb7f1d9a98aa4a4b76acc7e9d1a7e27daf94307bc95a0333246484d69bf90fe74a2243d3f8f5d51365a21d0bcc5d6d777b692cbc09d74d9a7299606b405192509b7", 0xd0}, {&(0x7f0000513000-0x99)="d808e9389e3b8a7b5a4dd484b309d1268885db8f14c10cc93b66f07752627a70fb8ebd33beb8e8088b06e97e02337eb3ab7544cfda4545b9f11a480278fbc735574d48c1ed798838fbc812de651f7498856fb873dda7ce099d343a139e5185b17603ecdca4dea7ab48a8098346535e6623052b53b8f62359fad8f0e78c55896832255eb34bc3898190736ab80d9efa67e15a1bf8e9abac0227", 0x99}], 0x8, &(0x7f0000877000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r3, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc0, 0x4040040}, {&(0x7f0000048000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005da000)=[{&(0x7f00000ac000+0x41f)='R', 0x1}, {&(0x7f00003f1000)="e240011dcc25d6416616870ed2a5214a30dbf9e78412d3636099c9cbe87933ae6deb1e", 0x23}, {&(0x7f000093e000-0xa9)="4005874b1edc861eee74da21cfd39e6ade6d6a3b73b1225ab8757398eecdb75406ffd8eab9d439fd017c34f72d5a5ae69bc71b7f90af4c6ff741b03110a0b36a7c6870c3430b42440b33aa9f38546a47c8e6fad68aa4a33179fec5d70d476c2f6c40b70e4a0b6bb3afd0a90add760f312388840a5339694afc1e513351a2c359f2729c5e26c83b3b102800c63e11f1cf35eb597cbfeedfc32858c936ecb9276b75c6eb4ba0ccdc8e37", 0xa9}], 0x3, &(0x7f00006e8000-0x40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x804}, {&(0x7f000068a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c69000-0x80)=[{&(0x7f0000f6d000)="2481604ae6507d4096a00b671c05d5d82a670fe45c643deb0cdbdb7c51aa3dabed8ec59822ff1749efd4ee08f614a96e9bfda72358fcc0998df0cc15644c01f51dfb41b0f8f81840fd4a0cb3e39f7376a643507b161f822785c604328bcdb43312ecac61", 0x64}, 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0x1000}, {&(0x7f0000e9f000)="5f1aaa7ed4697c8e49a096f3e868805f975a39c97d8b9e8ac7ff7f03cbc7f4228f4baf49a2f298bbaeaa900e5d36645f1ac75cb3cf7e114085a9d2522f33effc870055b2772dc47660be3035bc2bf3bcb74903284725f3d1ec89b21391ac29c3ba0a15e05dbb219c837a8ee0871acf49d3778a3d2ee50a5f1a09ab169b5cdfbd87bc39e8d9a4723a473cb3b2294b9ee236bb4d588bd89aaf6fdb229d95e0160043627d5c0f93108bf6671a952c91205856f51a63075e824282d06c92263c65ca406226", 0xc3}, {&(0x7f00008ad000)="e73dbcdc092e2988d4219fc0b7771e91793e6347c8e43ea0f96f430d8196517c847c42c2029b967007a9e984e7fef463b1bb5d819c580c0bb0e615229e1ebe4702b7b51c04c64ce9b30ecb546b54bc4ee73e2c6be764ef2df94f992766a3b72dd490f7ce25483d98535694b95576d583b203abaa89fd63c1f96094a36c4df07e4e5edf8394", 0x85}, {&(0x7f0000b76000-0x97)="d8caef5565ab03a3496e690efe6e55050f7e60e8c5ee80e7eb9adc70825bce5ac878276d83d143fa5559aab19b786d59c83128902ace66b253796394b76f3b654a7b00581086f53f0c15660b5ec553fac7014ef578ad0b6ab1bafa1f7e9f61596d1a9bb1a3d22ddb657b832328e3c5f74277d7a462a5e5abb623069d372609255bbd6f0eee5269a6f94f817bcd12fc8df56dd240c889a0", 0x97}], 0x8, 0x0, 0x0, 0x800}], 0x4, 0x20000081) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000023000-0x10)={r2, 0x2710}, 0x10) ioctl$KVM_X