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", @nested={0xc0, 0x2b, [@generic="d26f5f65f8542c7a1440f4e42ad106c362d2c2abb3a23da6f1e50851a815dcd59daaae1f774dc7cca7adb1da06359d856146736e3bd7c7876d41c7553d70832dd3138de91614ae7dd2441997ab9fa6219fa033dacd2c2fc17f337c0c31760363f76bca5b9bc4508528ba66dc4f4bee709df9fe897de4f2d837a6172110edad7bc30b6fbf1364241e26b2e52c2fee203e553e02e35273ef1ce00f5f", @typed={0x20, 0x6a, @binary="7143b7478e5e93436291fbe76cd0394d004192ab5b0140"}]}, @nested={0x60, 0x54, [@typed={0xc, 0x55, @pid=r1}, @typed={0xc, 0x27, @u32=0xffffffffffffff01}, @generic="c5b88f4ec469abaeb4fc9c68027075d107fd3053262f15cb8af11c6f42f54713b6b341621c0f40879e324419", @typed={0xc, 0x73, @uid=r2}, @typed={0xc, 0x5e, @uid=r3}]}, @typed={0xc, 0x1, @uid=r4}, @typed={0x8, 0x54, @void=""}, @nested={0xc, 0x8f, [@typed={0x8, 0x8d, @void=""}]}, @typed={0xc, 0x70, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0xa8, 0x18, [@typed={0x18, 0x55, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}, @typed={0x80, 0x37, @binary="c57b3acbc62722ee3c03ac872ee0d8d16ec3b3d478c7bde9aa6f2ee3c573f47831db109119907242a66d1433cb26d4a21eea199e86e712dbc664ace67954b1fb9cf1cac4f875f12418bd932076d9be18b9a6092c93dcc1f38a3441aa58762fd7e3cc260e4a386f56896f1a0f2dc5ba2f69fabfea083bfa"}, @typed={0xc, 0x34, @uid=r5}]}, @typed={0xd0, 0x1b, @binary="0f92fe442b6a1878bb8a7494af78c3e2fba3c4716b2eed03511254a0281f9dcd65481903922127c6cc94c8792fbf7e991deb4024e87fbe94f609d96fc01a1dfd290db5d3e9692023cec26655755ec2fdce9ba7c7639f0ffa9a7f3c1d5610d417b778697c7dbdd9cec9179bebdb21ca27d96d178a68eb5095b842c2b4ecd8c4c4b1a0d32fdce42e4602e8bf1b3f76e0e787d14ece8d5495aaa02366521965d01b73c5b5968af5422b3a0da51240a56d19947b1aded5ef9ec1e3108edf535cbfdfe1c25d66bed5b321"}]}, 0x12d8}, 0x1, 0x0, 0x0, 0x1}, 0x8000) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 18:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aeb000)=0x0, &(0x7f0000ae5000)=0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/31 18:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00000b0000-0x40)=[], &(0x7f0000b5b000-0x8)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb4000)={0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000b12000)='net/wireless\x00') readv(r1, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0x28}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000e91000)='./file0\x00', &(0x7f000094f000)=[], &(0x7f0000525000-0x8)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 18:28:27 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000d01000)=0xffffffffffffff81, 0x4) 2018/01/31 18:28:27 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b7b000-0xb)='/dev/midi#\x00', 0x4, 0x2002) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000286000-0x118)={0x3, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = syz_open_dev$usbmon(&(0x7f0000d02000)='/dev/usbmon#\x00', 0x9, 0x80001) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000745000)={&(0x7f00002fa000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, &(0x7f00001a7000-0x6)=[{&(0x7f0000d02000-0x1000)="eef48b2da3279a59dba5ba3faa0864293b9c0d0b150f34605e8109a4033ed1107ad26f02da93a11251acee0806435f87baa2a05b02d14bfa5db09058656f6b7bacebb82b570e2c3e0f2c9f289bee55294c5a8069b6604d5be803df629f8441ea0cfd25cc2ed3699982e67f002da161c6210d395baf63177b9070fe723ac54461635ab33403f4f354ff511ff97ea1c05784181298721d82e0a0ed33febf722fa84495ed79ffbf1eb5e77ad1c6eb30645e79206c4151f8bbf93e233f1db0bb5200836280fcb90e3d42099f6a8ab1fadf5a81730382fe3bf74b9b21eda8b3ff73d6cb8f07b53829d4f65d855aa3c6ec6463b27efff25e894bdab10239078ae503a2a81545248cc3632418d39012a9ac786dd1456eb7ad567d0a240da9644c135f5bfd8a4ebd726f8350651c06f959b0db1e500e906d10c513d057453a77c54edbee179e214b988d5b9c2dedf72f2543b9670881228ce2e3f33fc192a35859e3abf5c77bbba060686d30ca936df8440565ffa69a9505b36412f2912fc749c3ca1e1e0a6cf1bb293c72431df72992d1a4837ca4a39e48a580878b9efc033f2883f48732a1a51b1797302e5ed25c9943067d638717f4d5c7da03e88ad223507a6419428dd1e20cf73716b0241ca55d82e372389ecf21f4a90799430243298b60da9067154df53c9d31a80b44889b95875e132bd4f9f0d80c6af0e0e42e95015a54ffcb75a89d4cdb8252cee3f7ae5a31bc49065b0400a5bbc6030201bb422dbe2250777fa3718d8364b6f0cb4651388ba6820c7451997a2cab912f211a360185a93dc15a250f5d840ddae6606a6d729ad54e3c087c41af3d98b60613cd820216db2fa85b93aec6b47c3ccfe47bd24e60be0ce691d486d1b094c8ccb2d43870361615e0d2169d70985477649e7f38ce8c2351d9c1abc7f38c7436cff3ad508e023d1f30675dcef557d2be96b83e249f2d7eac41e2b20a5c7b65f219323d35fb1e84f18961ace423a8317385ce09d351f1dc2b3a4fc72c92700fb3a721238ee023c644d593520324e89d5b9895213ca72c2031158027e568591f1249f877875a08b70757c0c172f0972b1fd75bb5f58132beb379ebe1e9ef45967c91f122145f1683bdcc69dc01b9b3f8090ca26b45f4289d7cd1eb832670c87ab05211b8ee0537fe7d4e9c7b06d2a301a2eeb47bbefceee90cf04059186de7d0e78ce89a71f7579d78f7524da1ce73a0bdced9a4df2cae8e4901eeca4b5c1c318761dc8ee01e61c0190970e091f94133e52ee9b8cd9121113465ee6284ad35ac24cfaad9f6fd1c68116878e3f76080e71164bdebdd76d1bba428b289e9b1d94b1180295b977d82d97474bc9d526ac4e995bdad9f367a0184849824f7b29788bb2304b59553971b10fa36a6408255cee252d19f4ab56085a643e978329ba9a57028fa959861652a20a863b62543fdff8a4e701c5411ca60851b8e6fb5973aca9b13a9aa7e0570e64b00414bceeee1265c47a0ad9780974388bc5c9c8ad0abc04c3c0b4fcbf7a6ceb805921fe1bfc3a17085f4dbac4e76644a2a52488d54133c94e2861d4a7d1851eeb48298dea6f3f03a9fcb8497f4a2b4a0a4d3fb52f25c9577a3be891cd19e4eff06c8a56057cfc1d22152a72ec66bc5e3cd8d5a0a5abea5d26307491fba533a5ed38f8bfdc009bb10928539174b90d36ba41ae5b99234f837ee24313fedf3520164ffbc60509e2d161af5fcfba9f73c8ebf0648436f03ff8db54791e5106c91166456afc1674bec0020c284ee63dfba6ceabbe16e330eca05b2467fefd8b79da5d7ab464728f27b6306e039ba378fe3d7628a16c182be62f2a380ae52502f4f510f7d3b53d8406b3e21e2b37dd0f74c11854f0877605ef1da0368c33b77a35d875d4faea0afb8481be5d12d8c7324c600ce86ba054919e3b4ba7e6c6207572e6ba2eb14ba7dec3e5b6b3d3c12cbafd60568a06482cdeb8a6ccb91ed98f70b25716d0daffd0ba6559e83462acf10fa3ccbd1f14bccd01f497225330b9634fe6a4332690961dcfec047c01782071ba93c464f14e8a46ba7daa39d7b20aa0fa32e4b62f767868706d5b506c8c8116c9c819b0353c907bd6ccfb577f784dc1a0bb755972fe6da3cb036e4bc9f005f76317ec67c52b8336f9df711cfca9b7aeb8048ccd5629ed8ceb4f6db696f315c65aa7341cd893530f8013d8ce42f3cd037b968584b1e28692b47a8f8af5120e4cc51b3d3e93374edeb61fb8e43d6770615eb0846472c908acd2e4144aba3b3799cfc4aa171d6824949542970157a6a8ef19e456f6485acfd0349a33124d6d37d2d67dd49fa12a0abf44787510516bc4282b1fad746b36e5364f447d20d78286e2f3a93e2ce0a987fa8cbf292aad3122175dfb2425df0d20b8f7290cf6700df5a0d984995957af65d741993a2cedd62001f6d97f0c8e7f28f985ce1796e2113154dc444d21e5e495ae31d7d787490e49ab0ba9c8864a8b321d67f3ff1081e264b48e0ee84e2f23a4199e18299ec05bebab2b19051550850783c2bad8a9608e2e70bbfebece6ba1c310dc7ebe5009bae1f4fb8acd84189ea85ce26175882e02be5c77448275e9461976c2bd45e40413630515e68172a98f5dc39d7611c50c7c5dbe6d058f202299ac3999834f38b2a928c3139a2214cb81daa3cc5b82f514e34a11ed576a7f97b462ebc663c47b1d22823ac7cb9edc7366579eb5f85a833b9948c3acec380274f2bceb156ce4b3bd1b4a0118dc2f1317caa4738f0e7d863d76085453ce081c817f61c2572264b4dd363e7b23b04eb80aa34734ab374fee00af02daff67200912d6ac07a22c9ac0a5cba0a207336b2e0ce5b550138bb01bf9e60f594ec856d79b075834020f1642413b45a49b22320eeec531640592943b16e0dda63eef8df663eacbb2016ce4b05b6b3f18a390a4ee44e41a438e27df1adc9ac1bbcd153af2b0b91a8f19edb8f4f07bd45f07fc9e057456f9e48a31091fd40a1ad62d024e56ae3cc647930e830e6eb41b05c2e9c2d55a10169778f749d62bc86f837a47b6fab81e916ab79519c5f8d1f6c5b862dc1c522e47275645eec98d1b7f5756050a3203c2451dbe7eec87fabbfa97842150aacb7d9f9fdf39a7aeeee4a509d5c2e33c8b4c6f39b6161fd52ce6652248bac44067415f966c9a44a212050904e8f85fefd215529bbd1057a159c4c72dfaaceb9b3ff80cfb4c2f5d62533cae945b35504bc784d0321f4ca65d5d1c0d5d5472ee35e4cbb04f5d1ef5865046ec1f39247b99be44ac82fd3fcf721136f2d47fbdfc1c758cd441801903d6c19cb01b5cf0c29ac2da924c1b55bf18192645cd55859b758de2c68273090e3ad75520526df04abd291860880cb3cfc97bbfb535ff3227aedbb5c098f27ba7f39c9d24d6f481b82e771d30f316374753911dcd6b0e37dbcf89606b73cc3d1d47d8b73e6e0a4ae8b5627b9509d49c29f2dcf020953dd777b3c15185d283c033e904487a579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"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"}, {0xec, 0x106, 0x6, "608e89adbf626d33d1e3e57e7c33357e9503945c2629d3c19f596f208dfd2814f62e7feeb1870007a24fe92cb50838ed585fc984efd9b818a0019cf2b03dbcf809e75b2defc4813eaa7526cce247aec0e940d1169cb03bc7b2c7bb2e466ff4720df57e2ede2eda220dfe9e9755c8dcc43a1e92caf52648a9e792128ab788f879d5a237f2fe90804c1cbdb7264ad542280331adb460e6634619cb11abd1d41edf9c0dd2e0d29e883b37fc970ce28b5fc1b81db7096ce8c320f40f9412f33adcf88cafa9950f807b395e1ed1a19d9f3233b091d66ab877ea1ec79575968ac4"}], 0x2218, 0x8000}, 0x800) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:27 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000005000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x9, 0x3, 0x100, 0x1, 0x0, r1}) connect(r0, &(0x7f000000c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10, 0x0, 0x0}}, 0xf) 2018/01/31 18:28:27 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000017000)=[], 0x0, 0x80000}, 0x20004840) 2018/01/31 18:28:27 executing program 1: ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x2, 0x0, @fuse_ioctl_out={0x1, 0x2, 0x5, 0x9}}, 0x20) 2018/01/31 18:28:27 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000)="c371ab4bc5ae79d217e1295927c18d3c6fe726f447ee772da42f2e70cf1ff30b056b09df967889d8b395800cf647f8901a0bb1558bd45996c095752d6baab0aa84c664e871c5022adf8dbeace1cb1a9bbdd97cdf589636c3d8495700f641e2afd11f9accc2d08c7d0e39f7cad2f48a084556d1bb97b3668695c5f7d73732f02a666b4339f75b0c29548adf7251a245587313455995196bc9c73fc8f1a6bd423923770bbaf162d13db78756144b7c02", 0xaf, 0x1, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ea) 2018/01/31 18:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ab6000-0x38)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @irqchip={0x6, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a96ad8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173d6c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe1f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711097b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9176ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8688e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf7a5fb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bf2cefdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb29eb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/31 18:28:27 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009f0000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002000-0x4)=0x41, 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0xff4d) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/01/31 18:28:27 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3d31bb8f9558e517, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d02000-0x2)={0x6, 0x3f}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d02000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 18:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000bff000)={{0xffffffffffffffff, 0x3, 0x1ff, 0x3, 0x6}, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000024000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00001bf000)={0x0, 0xb9, 0x9, &(0x7f0000e6e000)=0x0}) shutdown(r0, 0x1) 2018/01/31 18:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f37000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fae000)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x4, 0xea, 0x3, &(0x7f0000f6e000)=@generic="037af3ae43696ec4cfd8a27ff913542d", 0x10001, 0x4, 0xfffffffffffffffb}) 2018/01/31 18:28:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x3f, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ae5000)=""/27, 0x1b, 0x100, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/31 18:28:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, &(0x7f00001ed000)=0x0, 0x80800) bind$unix(r0, &(0x7f0000fd6000)=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x2) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/31 18:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000041e000)='id_legacy\x00', &(0x7f0000d89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073e000-0x1000)="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", 0x1000, 0xfffffffffffffffa) connect$netlink(0xffffffffffffffff, &(0x7f0000db9000-0xc)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = add_key$keyring(&(0x7f0000602000-0x8)='keyring\x00', &(0x7f0000cc2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x5, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f00000de000-0x12)='/dev/snd/midiC#D#\x00', 0x14, 0x480000) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000073c000-0x1018)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, [@generic=""]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 18:28:27 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000006000-0x4)=0xaab1, 0xffffffffffffffdf) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000001000-0x1c)={&(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000)={&(0x7f0000000000)=@canfd={{0x2, 0xfffffffeffffffff, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:27 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000275000)={&(0x7f00002af000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000d02000-0x1)=[{&(0x7f0000d01000)=""/2, 0x2}, {&(0x7f0000d01000)=""/253, 0xfd}, {&(0x7f0000bc5000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d02000-0x6)=""/6, 0x6, 0x8}, 0x40) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) tee(r0, r0, 0xffffffff, 0x2) 2018/01/31 18:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$kcm(0x29, 0x2, 0x0) connect(r1, &(0x7f000056e000-0x10)=@ax25={0x3, {"311749281b4ee1"}, 0xff}, 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000054c000-0x4)=0x0) 2018/01/31 18:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000486000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/31 18:28:27 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000015000-0x5)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000001f000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000005a000-0xfc)={0x0, 0xf4, "6d6d138dc074720cf87d34e4f9e861ca688e7d6398be3b38c6806672bdbec61f3e1a3788f09b4b0752398a7e7a8b779396a2bd02cf0e385db33bd4304acaaf5b667aa0b61b996e566a481759d786fd437a59c081f43cdbb228512186cf719d233f6cce5fdd7304cb9238a88bc9ab1984e2ce1ec50aeeedb68bf3a3830d532a76d3120c0892dd745dd6f81a8778b8c4960771c774df4348ec7451745e6434785f7dc87edf6bd8dc5b085dfd5b30c07f85b8290b2a0d311b81c584bb0220ab2db04a0e1fcec5c50ce48e366e3e64c44003f75af309ef18b9985f3ae0f3c2c82183ab6d1736b4b2c133c9d91c9f659a2ad951d8096d"}, &(0x7f0000059000)=0xfc) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000005a000-0x8)=@assoc_value={r1, 0x100}, 0x8) 2018/01/31 18:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f04000-0xa)='net/l2cap\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00004f4000)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x100000, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 203.409449] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/31 18:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000cec000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000acf000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x80000001) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/01/31 18:28:27 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d01000+0xba)='/dev/hwrng\x00', 0x40002, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d89000-0xf)='/dev/snd/timer\x00', 0x0, 0xf02) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) connect$unix(r0, &(0x7f0000dde000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/31 18:28:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000deb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b5e000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b07000)={@rand_addr=0x0, @broadcast=0xffffffff, r1}, 0xc) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f9000-0xb)='/dev/hwrng\x00', 0x80, 0x0) connect(r2, &(0x7f00003c5000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f000052a000-0x8)='./file0\x00', 0x0) [ 203.499138] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/31 18:28:27 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b41000-0xb5)={0x0, 0xad, "41b241ff45cd2fa7abd173ed8ead4ed8bec2ad9d04bbdd4f9530a794d6e7b6904f4ef593aed7afc8389c0e036c121e925b2a4406a7feabf5677cfd96971993c4a326650291f94a3422ee06afeb18d37cd080e12d3ff2c1f92cde6a2951462570999929723cd87ba1bd8562ccddcc8cae0105f46480581f2fc3dbc84845c5feac274da0e3f6fe5ff814398606ae5e1182d90a225b002c37ced1a24752f8020c271ae8ebb52830245bef60eae4b8"}, &(0x7f000054c000)=0xb5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008c1000)={0x0, 0x8}, &(0x7f0000677000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f97000)={r2, 0x0, 0x1000}, &(0x7f00007b7000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000142000-0xc)=@sack_info={r3, 0x80000001, 0x10000}, &(0x7f0000329000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 2018/01/31 18:28:27 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d02000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x10, 0x3, 0x0) uselib(&(0x7f000015d000)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000042a000)={0x0, 0x7, 0x9, 0x1, 0x7, 0x100000000, 0x6, 0x4, {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]}, 0x9, 0x9, 0x789f, 0x23, 0x0}}, &(0x7f0000fa2000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f5c000)={r1, 0x2}, &(0x7f00001e1000-0x4)=0x8) unlink(&(0x7f0000436000)='./file0\x00') write(r0, &(0x7f000060f000)="260000005e000922cb0000f83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 18:28:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00004de000)=@random={'btrfs.', '\x00'}, &(0x7f0000152000)='/selinux/mls\x00', 0xd, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000024f000)='auxv\x00') pread64(r1, &(0x7f0000236000-0xf3)=""/243, 0xf3, 0x0) 2018/01/31 18:28:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000000000000000, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="159b8063c35e9222fcb300") r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000e42000)='/dev/snd/pcmC#D#c\x00', 0x80, 0xc0002) sendmsg(r2, &(0x7f0000f63000-0x1c)={&(0x7f00000da000-0x6)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004c1000-0x38)=[{&(0x7f000055c000-0xc0)="22996f7098d756e977c5ba20e67c5497597be0babe11a4e161fc7ae33c8480b44b70155649", 0x25}], 0x1, &(0x7f0000ef8000-0x8a)=[{0x14, 0x103, 0xffffffff, "1031c56d0b567b"}, {0x94, 0x10e, 0x3, "a1fe5ca142cb549e26886636b8866f90cfe9fdca37ec07b3768537cf4c8c85d2cf67fbe8a19459f5c2dcfbabb06e69323d7568668f0f6439266c182db8fc7ec8071f7fb7d0190dfed293bd986b9264c0c9dd543cc200f54b50360634435eae07687d795aba0d92e3032dcdfb87b05d9cf142e7e3dc73263e373fc0f61c85a788b3ae4f4c51"}], 0xa8, 0x10}, 0x4004010) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000870000-0x4)=0x9) r4 = syz_open_dev$mouse(&(0x7f0000e38000)='/dev/input/mouse#\x00', 0x1000, 0x20000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000002000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000002000-0x74)=""/116) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000000)={0x5, 0x6, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x7, 0x8}, &(0x7f0000604000-0x4)=0xfffffc2e) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000d04000)={r6, 0x2600000000000000, 0x1}, &(0x7f000074c000-0x4)=0x8) recvmsg(r2, &(0x7f000082c000)={0x0, 0x0, &(0x7f0000d89000-0x38)=[{&(0x7f000009c000-0x63)=""/99, 0x63}], 0x0, &(0x7f0000d9a000-0x18)=""/24, 0x18, 0x20000000}, 0x40010000) 2018/01/31 18:28:27 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x147000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000006000-0x10c)={{0x90, 0x0, 0x200, 0x100, "17e14b5481bd0b9d59bf30f5b153a70ae7dd9090b6157d70f6df2d3c7c3f087ac0bb5be2e1e0ab8347bb5fc0", 0x40}, 0x0, 0x0, 0x80, r1, 0x2, 0x20, "abf412c4769d610d2ae0321ea42003f9be36fa9d8064080ab50b8109a7f5422f87ecfa2876bfeb63248713f11d7e22173da3c80bb1ffc92b05fa4d498051983b", &(0x7f0000003000)='\'vboxnet1em1nodev*\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], [0x5, 0x4, 0x100000000, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000006000)=0x0, 0x4) connect(r2, &(0x7f0000003000-0x10)=@ipx={0x4, 0x81, 0x101, "fccdc6b91936", 0x6, 0x0}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x84, 0x3, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 18:28:27 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x2000000000000038, 0xffffffff, &(0x7f00003eb000-0xde)="7cc45ac30117feeec687b4fc496e75ec2d1d17f99bc3e1722f9afc4592ebb859dc6864d86110beb8c26e1eb10c0d3dc527f9838a9211a4585d02d8be70448cae1a9d008cc4de15cdc3faf3c92610e0901f608da64ce798a81db459235b18163d94a72cb8ffb8e2dac316cc0000f64be85eb1584322ccbf97a5f6b403022d04d616851c5a7f30ef5f2df4bccf82c555827672c188a6759ee9be98099617135bc116db2f9caaedb5fd25c6c888def4d49842f4c013a320fb414b35545e8a6643f27bd1ef008b9da36f19b6fb3603ff98907c73363992b9616ddde1e8638a81", 0xfffffffffffffdaa) 2018/01/31 18:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 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)=""}) 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, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) r2 = syz_open_dev$midi(&(0x7f0000088000-0xb)='/dev/midi#\x00', 0x7ff, 0x80000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00002ea000)={[{0x6, 0x7, 0xe417, 0x17c2d75, 0x0, 0x9, 0xd676, 0x8, 0x4, 0x4, 0x9, 0x2, 0x9}, {0x2, 0x4, 0x1, 0x5, 0x9, 0xfff, 0x8c, 0x40, 0x9e7, 0xffffffff, 0xfffffffffffffffd, 0xffffffffffffffc0, 0x7081cb03}, {0x1, 0x6, 0x6, 0x1, 0x8, 0x80, 0x7fffffff, 0x40, 0x7, 0x8, 0x57511376, 0x4, 0x6}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00007b7000)={0x7, 0xcc7}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000dee000-0xc)={0x1, 0x5, 0x42, 0x898, 0x8, 0x6}) [ 203.668156] binder: 28134 RLIMIT_NICE not set 2018/01/31 18:28:27 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bc1000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000000000)=0x103) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ae000-0x10)={r1, 0x0, 0x5000000000000000, 0x4700a5e3}, &(0x7f00004bf000)=0x10) epoll_pwait(0xffffffffffffffff, &(0x7f0000494000)=[], 0x0, 0x0, &(0x7f0000001000-0x6)={0x0}, 0x8) 2018/01/31 18:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000, &(0x7f0000396000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00005a4000)='./file0\x00', &(0x7f0000985000)={{r0, 0x0}, {r0, 0x0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f00005c2000/0xd000)=nil, 0x0) 2018/01/31 18:28:28 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000697000-0x10)=@req={0x7fff, 0x9, 0xfffffffffffffff7, 0x6}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000987000-0x9b)=""/155) [ 203.673543] ptrace attach of "/root/syz-executor6"[5621] was attempted by "/root/syz-executor6"[28133] [ 203.703666] binder: 28126:28142 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/31 18:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$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]}, 0x14) ioctl$void(r0, 0x5451) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f0000bff000)="", &(0x7f0000ec2000-0xda)="16d69a4d69c39cfe064a4a181fd69d7e3a0c6254d3330312630490ca81b30f680033c19e032e77c811c077d7e954bb5850cb04005731454f4a7b236f03a2edf2e2b943ea992e38bb7b70beb861bf109dcb879f77fb0e111fdd1c4dc0b8cf9ceb76b4a746d15e6602c38798791bf464d694ed546f8487d7327f55e76d08afe0c2ea4b7af4395e825326fe881edaa1a9a4bf9fbafb5f0bfa088913a1f10447f513ba93b4794728544c684c64debacf5b6ba9040ef5c6ce25373e7b5a407e4956f8ebfc74118e31899f44eb62ce6cea4dc820438ac0ca372dea9787", 0x0}, 0xfffffdf8) dup2(r1, r2) 2018/01/31 18:28:28 executing program 1: mlock2(&(0x7f00008aa000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc8, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="a4b589c811622d86409260d5996f305a08ea8ee04694681feb05f6f20c7d85e7c2174ead0161e1eb730347cea02cba6131e8aa5e9bb1d7b90798e17517108093906fd8a7fb1a59d7e7604a2e192d7c5c546835e59eceedf46ffcce2ff9445ed6e0d2cf445504cb3792d552ca63f2a8cb49d0770fd875cc87a239225d27a8eacd0bdb21db106770fdda6887807e06a2a9f3dfaf7af7947f5157c79b082bde0490afd33240788e0a4cc387d03e0125acb7f9db97a241e3734cf84c15e03cf13674c2552808874ca53c8fa6e34ef3cd72e607920a9364f1aad98471aa8b3677460fb849a5171f099c", 0xe7, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff) 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) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r0, r1}, &(0x7f0000001000)=""/227, 0x22c, &(0x7f0000002000)={&(0x7f0000001000-0x40)={'sha256-ssse3\x00'}, &(0x7f0000002000-0xf2)="4438c8fa82ed69120978e45463f5d78d0b2e084972d8cd42c7aeb2e7d0f14bf090aabb15bcf4581356286c713ffb58066394e14ad0432e6cd0b25a970938f63bb1b1600dedab75bcc77efd6bc93c28b47903f03b188a0a3251c52c412f0cab1e139cf9903bf52b80bddc29e63350830adc25c317ed00ef791f58eb33accd3359cc35b65a7add51309380729bb2243fb1bc17f086d45363aced7cba66e7306002b14ef8bc9440f3f1ed5dacfb738c3ea07bb91c628386f4bf90a3389bbe49965ec8d8ca1ec4c1595f721b93bd8be843113a472a91e100ffc05454956b6715d21159954d560286ba8cb0e3a35d2091c7afe25e", 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00008cf000)='.request_key_auth\x00', &(0x7f0000dd4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090e000)='\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000628000-0x8)='keyring\x00', &(0x7f0000352000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) add_key$user(&(0x7f000008b000)='user\x00', &(0x7f00009ee000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003c9000-0xc0)="f2", 0x1, r3) keyctl$clear(0x7, r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000565000-0x9)='/dev/dsp\x00', 0x149300, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000ce5000-0x4)=0xa, 0x4) add_key(&(0x7f0000c3f000-0xd)='dns_resolver\x00', &(0x7f00004c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00007a2000-0x26)=""/38) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000b85000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d3d000)=0x8) 2018/01/31 18:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002a2000)={0xaa, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000027f000-0xc)={0x0, 0x0}) 2018/01/31 18:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000f73000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cc0000-0x48)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d6}, @in6={0xa, 0x0, 0x5f4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}], 0x48) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xffe, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0x1030) 2018/01/31 18:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000db3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ce7000)={0x0, 0x9, 0xa, [0x3, 0x2, 0x5, 0x3, 0x0, 0x9, 0x7fff, 0x7fff, 0x31a, 0xfd27]}, &(0x7f00006c7000)=0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006f6000+0xac9)={r1, 0x7}, 0x8) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x0}, &(0x7f000003c000-0x4)=0x0, 0x0) [ 203.773292] binder: 28126:28150 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 203.774644] binder: 28126:28142 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/31 18:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a6e000-0x6)='logon\x00', &(0x7f0000210000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000387000-0xc4)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021068aed6f767582ad82d6d8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151a71b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79928a49d63084f2cbed0a84e5e733146f15192fdabd0e3acb7108339a0eb51510f815397e12c7d290357cb9b64257621e8a7c32f0c4ffb7069834c6293b72bc049a354e6373bd3109", 0x33, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00009d0000-0x4b)=""/82, 0x52) keyctl$instantiate_iov(0x14, r0, &(0x7f0000dda000-0x30)=[{&(0x7f0000071000)="4aeca616406c3b73c12deabd3f7679eb762b281d43a935be17d18d617500088c04ea67c10837bb83b52164be2c6c46af4d084b998d54ea4e4ef5040fab267c45c6", 0x41}, {&(0x7f0000212000-0x13)="e7dc66880913d0aa438d32b969650c88bc416d", 0x13}, {&(0x7f000083a000)="c1d76e55f4d6a43c282f07983484aaa7afee6d83e9f3bc1396d086f5c61ab4f75d0dc36a3f67fa5089c39626b5a0b9ae43dc2e428fd14a61134bc66037e34ea5af700924c183f0bbd32cac18935a4f65d47e86a88c7e2ba893abc23630360a5648f625eb654a0be03152fc5ee79762e6083b222a9c896b85c18f70aa719990c59979bb24a7a7707a3f83fb5c11859253bfc2492ae9f5f694c99c0c53495fa91fdbc67c72b374d0f64ee46b888f915ea4859de8de837d3cf679", 0xb9}, {&(0x7f0000a38000-0xbb)="9ff3f9f435555718bbc08e1357c231bef0da209ee91cb3f7771ed507ebb3b4fb5ca20765fdbb3ad5b25999856b56f4274e87aa52d3efbd5bb013feebf42bd59f062449ef877434a6f6074bda0f7bc42b719358f3441702491668e2bcfe3379dd908796458cc4d3d3a97b8a28a9f98a89fe0c5fe457f8f213afc6e509b39f1bc2a4392bdb14a579d04e97d73ce563917fc57e1d628d04d626798edee1ca99c818890468697969d11d2b115f04ceebae9ca365956ba1e1a273d43e7e", 0xbb}, {&(0x7f0000cca000)="9e0ca6038c84ba077a2ce0767d5bb20e638a3d1f3e983dd2a288b43d7a8aae859439b24cf9563e9444884a62ee014e4c7c3d0b67acc0e28dfd0bbab0dd91c22b6c599aaee0f3bdfc4fbe4cecc16e5d72e14a5b13c0d189097fbf4619eff7f7e72b4ddda28351025aebdc07103d9f83687c38f50f693facd62ce1be2d493f8bb5", 0x80}, {&(0x7f0000638000)="302a9724d52cd5b26a4b18f19b7517a5b7dedcb41e1d6770f1c433fe97425a05203904991e0321bc60e6243fd49e90255128bdf7ca802db8a4b10643d3a44d8a9005fb8b2c6e12c670c505326be44579b1018d9005f2a42844623987558bb781da7a63a2bde679ff1d72c039f2d5ec625d8e31c2e1e5fa94056393007259d5e1489cc35d02159e4b9b034ec47a3be8935ecf1c1ac5f241ad60aa58bed39361e1c188f8a6cf34cdd0d5d9145913c05ad97782e628ef4b8192240ba4947362f7cdf7ccc3be5008199775f4a834a87cc44a6a5e43bddf2ef65d5bff230b5b0680ba6841044803baa22b758a", 0xea}], 0x6, r0) 2018/01/31 18:28:28 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e75000-0x4)=0xe1, 0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e76000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e77000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000e76000-0x1c)={&(0x7f0000e75000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000e75000)={&(0x7f0000e76000-0x108)=@get={0x108, 0x13, 0x400, 0x7, 0x3, {{'ecb(cast6)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x3052}, {0x8, 0x1, 0x725}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xfffffffffffffffd}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 203.774655] binder: 28142 RLIMIT_NICE not set [ 203.774744] binder: 28126:28150 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 203.910811] binder: undelivered death notification, 0000000000000000 2018/01/31 18:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f00007b9000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000515000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4e000-0x4)=0xe8) 2018/01/31 18:28:28 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f000051c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="111ab1ef09b6ef10fb443b0a0a73df14586f290e41ba6e3082bb041d", 0x1c, 0xffffffffffffffff) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000048d000)='keyring\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000bac000-0xa)='id_legacy\x00', &(0x7f00002c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000503000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl(r0, 0x1fa333c0, &(0x7f0000c80000)="b9c5351d0bb6ac2931f31b339997bb6db1a7abc6708c2dc1671e75622991448c42e59ede314ab70622e0090cf2dd41d86291d40a753757e4175ce29159b70eab9200a1e8997b858d99f391335253ad3d0b7f64ad6f5338a4508bdb5803711b1259f36af4f6d2579e9ff2ec55c222c5861cdef3c9a2c2bc2b9069a7127dfcbb081bdbc028db9960c1755f11e83af19672c0c973d2bb94e27c95726f1614b906bb59437b5d6989001759c39df788e2690dbaf85a2c7aa4e75468dc18e94ce168ad7517b9d714b1887b5e7b1cd7cda1d44d16a0b83e1faa7e") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bb000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fa7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000016d000)=0x14) r2 = socket(0x0, 0x80805, 0x8) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000549000-0x4)=0x2, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40049, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x817, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') syz_open_dev$random(&(0x7f00002c3000-0xc)='/dev/random\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 18:28:28 executing program 5: r0 = socket(0x18, 0x0, 0x800000000001) 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000003000-0x4)=0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000004000-0x4)=0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000-0x38)={@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfff}, {&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000000000)=0x0, 0x0}, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0xa0400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x8)={0x1, &(0x7f0000003000)=[{0x0, 0x10001, 0x9, 0x4}]}, 0x8) lseek(r0, 0x1f, 0x7) 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) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000004000)=""/204, 0xcc}, {&(0x7f0000006000-0x3f)=""/63, 0x3f}, {&(0x7f0000004000-0xe2)=""/226, 0xe2}, {&(0x7f0000005000)=""/235, 0xeb}, {&(0x7f0000000000)=""/13, 0xd}], 0x5, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockname(r0, &(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) dup2(r1, r2) 2018/01/31 18:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x0, 0x0) mq_open(&(0x7f0000a4d000-0xb)='user^{GPL@\x00', 0x8c0, 0x140, &(0x7f0000e9b000)={0x3ff, 0x0, 0x9f5e, 0x821, 0xfffffffffffffffb, 0x8, 0x9, 0x3}) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/31 18:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000e50000-0x38)={&(0x7f0000beb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) time(&(0x7f0000599000)=0x0) close(r1) close(r2) close(r0) 2018/01/31 18:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4b000-0x4)=0xc) r2 = gettid() r3 = syz_open_dev$usbmon(&(0x7f0000ed9000)='/dev/usbmon#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000004e000-0x8)={0x0, 0x5}, &(0x7f00000c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004fe000-0x8)={r4, 0x607}, &(0x7f0000141000)=0x8) kcmp(r1, r2, 0x3, r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000039c000-0x10)={r3, 0x28, &(0x7f0000a31000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000069f000)={r5, 0x80000000, 0x18}, 0xc) 2018/01/31 18:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000000005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[], 0x210, 0x48000) 2018/01/31 18:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f3b000)=0x0) ptrace$getregs(0xe, r0, 0xffffffff, &(0x7f0000d99000-0x7a)=""/122) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:28 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000005000)={&(0x7f0000005000)=""/11, 0xb}) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000005000)={0x0, 0x3ff, 0x984, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000001000)=""/0, &(0x7f0000006000)=0x0) 2018/01/31 18:28:28 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000849000)={&(0x7f0000fac000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x2cb, 0x0, &(0x7f0000750000-0x14)={0x11, 0xf6, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0xfffffe83) 2018/01/31 18:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000988000)=0x0, &(0x7f00004c0000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b16000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e3f000)={{0xffffffffffffffff, 0x3, 0x1f, 0x3, 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]}) 2018/01/31 18:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {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) r1 = socket(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000a59000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032a000-0x4)=0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f000078b000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 18:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r1, &(0x7f0000c39000)=@file={0x0, ""/4096}, &(0x7f0000b58000)=0x1002) bind$alg(r0, &(0x7f00009b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) link(&(0x7f0000311000-0x8)='./file0\x00', &(0x7f00002cf000-0x8)='./file0\x00') sendmsg$key(r3, &(0x7f0000c77000-0x1c)={0x0, 0x0, &(0x7f0000947000-0x8)={&(0x7f0000c69000)={0x2, 0x0, 0x0, 0x0, 0x202, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x200, 0x0, 0x7f88, 0x0, "aab4ef441bfc47e60089f8f44b520b97724b6d736d9b32f2c50e2036fc934c3b3fccfa31cc6080b9aa6df988e9716908f1f38827dff5c51312cccde5bd78ff7e1bea596c8a87eefe0687df81f053d3f2362e59c46bbcd11f4a3ccf33bcb224e354160582f7f20b3af0ae074ab83f8e9f2050b2b927ba7dedf1f7b3d68b03ddbf728203ac5aad0e30652e37b88e1a5e6fecb93fc99b6cf2303deedc664cc0cae406539ad68c7ea5c054091bffcf5d166190ed316ae96afc2debec5bf7f7ea2858be9dbd6581bba63e5b5c65754b441535e25a7c1c3fb4c5ae953c769e287c734551432fd20063e04bcb596cf26f7e0fd8b7c8ec20bb89f3ef5bba0ce03aea12db594c4b7bb8de571b1046581d7c7ec1fbf16dda91bf81e11f4924908186c6d82a23648a09c7872e76c9dbcfc681d05678fe49aaded51cbe6169bd08ddbbeff039376c8f265c4967822c9f512d2ba5581082ac114be999ae827fd44f92a9d6a788bd694d18ad7269ed44181d54e59b4d0460d5acd46b9de4839f3dfd557e1e7323d6c1e8a6a394b02517a51460e9bf55e94e0d72899dd1723791dffd73b9d7879f90086efce579c276e06f232e9163628f538312107530c1b0d730f151fa838027a41f85c49ac629883f6c6e8e404107a9481d6d847a2174814921384983d05e372e97fcead855ab2cd5ef4ed614ca527ddcbbb2145481f27d77a6388bd7d4bfe75e07f3efacd6ae7ca12221bac7f1d0d635bfa6c1825b7703c6918c823f088344f206045001a16d9dc927b842f3b033779a1b0471395579f478597310df40db2a3b6ed9cbda6a5b280c9542b6f619e4d532a777105253f86a53112a3bd2b68202c571f12c473180af0c78c89ae5b46d1ad42bddbab3e0652efb644e1ae732d68dd15b077934eb578ff098c5e6c6e72765165ee9c89b68a8c3f1e48bd2d8e83d70d3a879fd118ccf78bf7061eec68dcabdcde9ccdab9b7980cb2afa2dfe1b646b6a558050a02816bb25fde7ba9908823a17857d9ac7f17b41a7ff242f9921d007a2c4bcac7318951d9b080dac764e1404af16d609856cb86e91ab1559a96deaf58d077913e93f942478793a508e9ee3650d49072dc5aa8049a68fc1a18a4ef498e74f324287d289ad2602b06d8c6553d659e6f234405c65003da3fc6e1bf66f585bacaee05d51aa1444de44ce38fef1993f3278e9454cd59b6e218757ca009f53d217d222fefaa6e09b0ac2fa7b993b1736f9f02b0ad2950cad49cf94e61bedf917f5e34a442e1562e0acb2bd0ea3eaad5d77c39dd95f34dc04cf97681d5b7215fd1a585451103ead4624212b67731f9bf1de5f36397c00e4f4c0f030bc46e1688271b027a4d23a4dc24cf03887b2ebba78c522d71a8e7040aef5c33f9c704abfa6260fd7c412f3dcbc093532cb9e7074e879fd56898a4c1e3b8aef4949feb81d1525f6a4512184166583ee0e7fdf96d02dbe387076f54aa197778e4a08c6a15da7059550ca383304306d78b5b59ac9991ace1779f49f1a9e4f4987589a9248d6bfc9b59fb99b0f325f22915daac11e3d2416dde4286c79818eb866f24b74fd6789ae6173a6a034afbd903d33c6d71e02afcc73fa58a66ad349a3d2e6faf3cd8a47974f004511bc719f28cdfecff95357aad83d06efabcd6ce887edb0a11c568e643b0471447f01b59568eaf6d9aba8c530648b6d8980a6d3ee68d7ee46df933be310e123b94176f1ac714aae8c03289ebb304d6b55ab2529f4173e9ebba52bb8d0294cb615cff76f5a3b543fae1ef69c2594c2999e5e9f32fb04b662c14f757dbf7009ce6f5681c8053199cba2269a94fba1f3a24fcab25f315fb1dc19e44b0135ae1ee8988da0609f8f2227528b00b8d314906d424579eb03548d11d785926c6dd76a9a8299bca5a65cf5fd96be96f7ed95d34afc61f990ed648c3acb85b6ab449d2ac723cc80e1fac918f5913ee9fab090cc372e36e9db3f7f31c772cb600541d21f0bccd25390d60a115f5c4eca276139cb8f6cba11ea259b86d9e53f51af0449b88a5889b0124b3d5616bfa2b585c0ed2449ce2a1a6fd72cb0a50768ff7add12978a68207141eea153437771f6da35e34bfc064e5e243b7c1630ba79fc3084ae8a91897b1e05c6a6d44d429642893093c716055aabfc2ee1a3619b1024e3b67de913b9dd0bd5572c202dd5d0eb774c0ea6433a604b769905625612938f2d06abc998747a18749c3188398f05aeb3c66875296708de4f6662becea79d3aa6eee2fc6470362235f4489758a0480a8ad65b2df424cea7e82085963fec5ecbac1de43a346c70886f14cb630c1a5265d4698d1d91bc6e6e2869890311bc328c810055e1966f614b1a38a834e7524c548ac3694c039ad77092ea6d52bbe1a52589f126c9852a6bec711cb6e921ab037c75c5e23de0f6d21b4ecaa22f919bad0a3f342250daf9f2c9c8001450877c256baf37510ce030c303cae5b1984e37350c3e7174f3910db2cffd4d096ad63a0dd1a708c1b56a3d46e8068da46775599924a6b435050b850700416519e87d1d33d5655831eb72a450a0fa4e3f0a670d791cde883d326f84b151f7f7e3a3fe593b324a5d44072f43a9940c9bdad043debabe7eed131e9af95e78288aba926ced9e39503ba18c9ac31f791d3aaaab589815c5c9fae0198d4aa696ad29ca51485686e3c75e01968a0f1edfc9bec6978cf06553ab827865b62f5cdf0da79ba0659ccceb6fa5a0b333dbe95c5e7ec5ba1c7cf4a8b2523df3de9d577d16ffd05af97a889d132fc461c5f723fcc9d598f1b4b751aeb112e0a951ad87c40607d3a7b0c075a7cadff0598f11d3de094731dbd352ec2abd71565cc9c28463e9c50710e49d015c7d784d04504b2f9ce588d3e340158bbcd5e0c15c1df3ed692333d3cb17281f2ee583e87ed325af76e76e25beffe61caeb277ffbc439325928f9b918271e8f45342c1d42938ade2d59d641e145e78556bb6e8d7e590aa61af6ab3602822da2133ff02b42923f5a55aa71a2e2c3d7d0281efde24c53667cee4d0395ad88139838d01d8a12353fd862d2fb29c1063dbe5a3ea6327aa0af417937c0b46f026829f292a0407a1cccefdac3560666a4802d763ca52a2053369fe2f4097161e6a54878f8f1d702218ad354fadac860047484634ab075a08de467f83118548a50c172d36084e208255b01ba03d8f1ae563f35cf6a810b196c8e05cfe06a17c193e1fb766ee16cd69f7a133274e4727c2f289b29b4d9441c22ebc3790a99c72058e43820172b81ea252e00f3c23d5637556c4224e5317e4b368d5ff67770bcead3b1551bbe61384efed1696e0883133efc9b6e522c4c7b56526eb7dd02296cef45e6c49fc74889e4212e792783d1f2ae581cbfec7f82417bfbe3af5e6bfb102ab49615267da21b997699718b9330f43c1d60a4662153f0b00b8054f7e2513568a699f0e20013e7a56eda498242f46db8aded1411e064d2292ab1b372636f002c347e63c379f6bdf4cc842d31b59fb426eb6701a418a6f370d6ccf33e26967fdce66ce2c0d82bc9dd407ed164941e82cc5a5717ad8b880a3e6a1b29f2957c93f808220deccac48d3e562b23cbb6ccc6b989632c869b92c1a9bf75f1e5a171e92113d8b26d5bb120607b942b90176428e26ccdff243146351605fdab40544078d2445cc6bfd1e537163c54ca3f8beb8d7a20017300f2d4c705ea2717a70b59f52187ccb13629b01cc15a056785359067a1f09da291fdd45d4ac360040b5ac10da420d90ead45bd0a2fae56da1ed54d57ff281561014efc9ee0d2a8f299854c481c5aaca5d9923e96833be9aeadcd23327b502bf0ac508e9141af15f53f2e79f7efe64f0053010ba6656885075de40551c30404a682c15b42115b49737b354b4c3c3a839fd2c1a3b928afae2ec6394f58851aa4c621670aa56a8d82f80824488e85348449aa4ecb03260a5af6ed499be3377835984a92f5e5e175f60d17d4272eac5ed1dc24787394e33393c9ebc06ad2ed96973bfc1dd151ad45e38c5da96bef79a4dfa05fa8144f5b7206b8ae1945eece117a2c3140ddfea3a54223aba9a3ad215b1b78e2e25eaa677ffe5a8b8b7dd5254a23f6660f6dcd3ead1e7f721efcb0bf8629bdbabd7fbe8279c353c749b1f9621063fdf4dfc30841bc0d4c528f92382ab17e302062874b9db13c17fb1d988b44b8c9ffd2250e94e9f1f2c7b0d73a12776214cbb8f4da72b370283c791120274f0ba53c7fd54387a24818e47258f430055a192b2324ddf5b9aaccd506ab29886a9cdee9c026b153c5a904a610176fb8fe1f0b87c6354fb01444d7043bfd92013b7348952a0e20f52ed8bdcc595c49c717b5dbf9124050e9b266a328c3b6884e19146075f4ca6be36aaf27d2f0823f46b95979571427e6af922c1747207b2b3749d0bc8c2ce8b252ba779bf84d2bad3ef6f01f67f6f6ce1c55cfc90dda77705c368587a11474a4086adc71e4fcfd759fe8fdfc90521830ce49d2d9ae96d747df1c8d854def00f395c3802403a707c1833dbed722cfda16da4595874cd83d1d0c582c247f23f4298c35c4c8e4225412ba121169ff298242cfefee5978fc403edb021504a6c88c522435137434973a1ec448281a53813ddf7235f82337b9c0b0f4591bbb1a7a20c2bdc8619d655a53f346e21642b77cffbc348faf57b173334aea082a0fb7d854c7905f293a1733b4f581e78b739b9636b5865eb3df1bb05fae0dcc1c5c5dba6e836144fcd91e5d0e03c5889db433379784949319dded0c40dac5615e209abf1fcc503c14241f6c6909b16ccd1a66daf7ecd95c146e8841e90ee4b62c8969f9ebdcaf924cdde0e202a51dbb0861ac1a8708873bfda65ca466d063358039f9ad236add132c5f365702c6c083fc2ee5f503504f08ca38d31dedf69095b7ea0963add9b98087b932f67bea3e6873a50761829e900c341f5470a02937043507d00f9750817c0d6ecb97f9f1fe622bd3bf63484bd49df8673c7e483381d5ab260f324546202e424575c64cf8dba5d74bdc7d016c5f6e04799882f3de38feac1614dd8a94a52582760789ad45c24c1df5c7acb2c67a008865b32853dc448d8dc7f371dabd58ce77975274a590b367e5477f8297633d0c10d1e0ca87976d6267877559e8eb493d97bfee057bf8d9e46ce5e6cf0ecfe0951419601dfe6a4424b4624475fbed1ab21ae1c8e58bb0259a92259caa49d48e153674a0976b51bf311b7d5577856b733663d096dfe3ad89bdaed84d2093d2fc0a2a747fb1833910903f885acea8560ac7a4c386feca2bed81b51ee1ff31ca2f89499594aa67d721c3f015b97b058a086d7d181b52e63f123401c55ae93f65995456bb04a3ded80e8be778c2c057dd0e54c2fc0e433fcc7040adcdf6e948208bb6b68f1db2e4585008ca566fd0a78ea12437e99bed95adf14a68ac3f97205983947ffa7348c78947d751c3be54fed7fc8d75bdfced4618246ca8e14931504cf351f1af51122499e9cf2300c2a045542b9faa762c34becd7984a41f0374161c7bf99449332150660104f324be3b969e2f0acf2b4c14127f52d09850f97a2a814ccd9135922893987c41f6f0df0a2eab198aef55d1af9b30da5ce54fb4edfb19fe8d1450dcd6b9a90ee7dd49976cede30f112f4ae0e9bb34a5deaba66352ba82b31e352d056f0dafe2190a1e18ccdbe15d7b662a779650849229259c2f40848dc50613dabd82224975926efa737d531d79c6b38c13066a9e5c0ab9cd6ec610a6e6"}]}, 0x1010}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r4) recvmmsg(r3, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005df000-0x8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb, 0x0}, 0x0}], 0x8000000000000d7, 0x0, &(0x7f0000d10000-0x8)={0x77359400, 0x0}) fcntl$dupfd(r2, 0x0, r2) 2018/01/31 18:28:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2040, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() epoll_pwait(r0, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f00000cb000-0x8)={0xa00000000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) unlinkat(0xffffffffffffffff, &(0x7f000014b000-0x8)='./file0\x00', 0xefc11b81e00df036) 2018/01/31 18:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000315000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000839000)='/dev/autofs\x00', 0x8004, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000248000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd3000-0x4)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009bc000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x100000000, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x5c, r2, r3}, {0x2, 0x6, 0xdde, 0x5, 0x3, 0x12ff3f37, 0x63f, 0x3}, {0x5e8, 0x7, 0xfff, 0x9}, 0xfff, 0xa, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x4, 0x2, 0x360, 0x5, 0x0, 0xfffffffffffffffe}}, 0xe8) capget(&(0x7f0000b45000-0x8)={0x399f1336, r0}, &(0x7f00003ee000)={0x0, 0xc04e, 0x1ff, 0xfffffffffffffffe, 0x2, 0xf5}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000000e000-0x10)={0xfff, 0x2, 0x4800000000000000, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f10000)=""/145) 2018/01/31 18:28:28 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) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x1, 0x49249249249272a, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/31 18:28:28 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000ed5000)='./file0\x00', &(0x7f0000166000)=@random={'trusted.', "8f00"}, &(0x7f0000755000)="73797374036d7070703100aae1958b8f4815e16b78297485ae693ee83bd155f4b0367750739d26028f8cf5f4e5067d", 0x2f, 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a2e000)='pipefs\x00', 0x0, &(0x7f0000319000-0x25)="") clock_gettime(0x0, &(0x7f0000262000)={0x0, 0x0}) utimes(&(0x7f0000b01000-0x8)='./file0\x00', &(0x7f00006a0000-0xe)={{r0, r1/1000+10000}, {0x0, 0x0}}) 2018/01/31 18:28:28 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) exit_group(0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000)=""}}], 0x30) 2018/01/31 18:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f0000376000)=0x2000020000, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000601000)=0x7d) 2018/01/31 18:28:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/31 18:28:28 executing program 1: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000fe6000-0x1)="", 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) close(r0) 2018/01/31 18:28:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x3a6) r1 = dup3(r0, r0, 0x7ffff) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000fb000-0x4)=0x20, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000f9c000-0x8)='./file0\x00') sendmsg$nl_xfrm(r1, &(0x7f0000f9a000)={&(0x7f00008ca000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000f9a000)={&(0x7f0000f9a000)=@newspdinfo={0x164, 0x24, 0x302, 0x1, 0x2, 0x2, [@lastused={0x10, 0xf, 0x200}, @etimer_thresh={0x8, 0xc, 0x92}, @algo_aead={0x138, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x748, 0x300, "4f21f3587920a708d96b146e6954b6f5917a99a3b9cbf1e2455ebb19f2ddaefa567e7e99c0360609bbeb8ade851e0470f2e5ca51c8f5f862a866b5b5ba0d3f3c79a08fe06263ac67f457aa56d32c26287520619837083a16d78799cd95e85fdd7dc28c292bf7a293452dbd36302ec8713aff15439940cb0b4237e5036237f692b5daab09490471d86f9e55ac51106a63ad497b4418f73be38cfd40352cd9fa1e85583a905ec90d8c1f6ee9d65ba8e9c6e04faa6128a56b0cafdfc12ad87f060989d5dc9b673963bcdf5d6d228dd8e0eb896ef8919bf8c7f25eb0e165d790170ced313f04b010578334"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f0000f9b000)=0x100, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000f9c000)={{0x2, 0x1, 0x0, 0x3, 0x8f}, 0x7, 0xec80, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x81, 0x8a, 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]}) 2018/01/31 18:28:28 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) bind$unix(r1, &(0x7f000000d000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000009000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000f000-0x8)='./file0\x00', 0x40000, 0x13) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000001000-0x40)={0x521, 0x6, 0x6, 0x3, "95facf074de0789865d6ece92fb5c3411dbeec0ba8ef21ce8b4b832d8135bcb8cc815885b655d69de7824042", 0x2}) 2018/01/31 18:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000476000-0x4)=0x0, &(0x7f0000657000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x3fd, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bb4000-0x9)='/dev/sg#\x00', 0xe67, 0x80) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000435000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:28 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d01000)='trusted]\'{(trusted\x00', 0x3) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000d02000-0xc)={0x10, 0x0, 0x1, 0x4000000}, 0xc) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000f5000-0x70)={0x40, {0x2, 0x1, @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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfff, 0x1f, 0x1f, 0x7, &(0x7f00003ec000-0x10)=@common='bond0\x00', 0x3f, 0x0, 0x5}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x5d) [ 204.396951] binder_alloc: binder_alloc_mmap_handler: 28248 2011a000-2051a000 already mapped failed -16 [ 204.404199] x86/PAT: syz-executor0:28274 map pfn RAM range req write-combining for [mem 0x1cfa10000-0x1cfa13fff], got write-back [ 204.417103] x86/PAT: syz-executor0:28274 map pfn RAM range req write-combining for [mem 0x1ceb80000-0x1ceb83fff], got write-back 2018/01/31 18:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c7000)='/dev/sg#\x00', 0x2, 0x20000) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000053a000)=0x0, &(0x7f0000b47000-0x4)=0x4) stat(&(0x7f0000d8a000-0x8)='./file0\x00', &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 18:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000d80000)={'system_u:object_r:shadow_t:s0', 0x20, 'staff_u\x00'}, 0x1f5) socketpair$inet6(0xa, 0x1, 0x1db, &(0x7f000019b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ce1000-0x3)='lp\x00', 0x3) write$selinux_user(r0, &(0x7f000038c000-0xa9)={'system_u:object_r:shell_exec_t:s0', 0x20, "73797374656d5f7500bcebc1641690300c027649e0a3e10deb23a69a76c0f0c5abe0ca983e62c3c9de7ddbde56de5e0486238bf0a2fa49f7d8b7f3aeb2b095cbc52a4788f2faaa006aae228f39666572ce78e8df91db4227d0051b81e1f7ba1937c688c34dc7467ea8aa108f1ecfee149cf5c4ea492043b106e74dd748c9cc59417a7c9777aae3"}, 0xfffffffffffffeea) 2018/01/31 18:28:28 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000015000-0x4)=0xfffffffffffffffb, 0x4) fcntl$setsig(r0, 0xa, 0x37) 2018/01/31 18:28:28 executing program 0: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000075b000)={0x10201, 0x0, &(0x7f000012b000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 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]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:28 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 18:28:28 executing program 1: r0 = add_key(&(0x7f000000a000)='.request_key_auth\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$dmmidi(&(0x7f0000e6e000)='/dev/dmmidi#\x00', 0x6, 0x204200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000-0x4)=0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000-0x6c)=""/108) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r2) 2018/01/31 18:28:28 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000014000-0x18)=""/24, &(0x7f0000006000-0x4)=0x18) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) timerfd_gettime(r2, &(0x7f0000997000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") mount(&(0x7f0000b11000)='./file0\x00', &(0x7f0000ec7000-0x8)='./file0\x00', &(0x7f0000792000-0x6)='ocfs2\x00', 0x2202000, &(0x7f000031d000-0x49)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 18:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000acd000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000043a000)={r0, 0x9, 0x6, "7251d7066a5bf48eebfc36a7b2a9901681a668a06846a53c015ae1205dd96de5dc5719570ca7366cb21612d3be9bacab"}) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 18:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008ba000-0x4)={0xfff, 0x0, 0x1000}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd5000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000067d000)='/dev/dsp\x00', 0x41c003, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00007f4000)={0x3, 0x7, 0x93}) tkill(r1, 0x1d) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000c3c000-0xb7)=""/183, &(0x7f00006ab000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000081c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f9000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000063a000+0xe9b)={r3, 0x0, 0x7, 0x3fb9}, &(0x7f0000b99000-0x4)=0x10) 2018/01/31 18:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000df6000-0x4)=[], &(0x7f00004f9000)=[], 0x0) finit_module(0xffffffffffffffff, &(0x7f0000ff5000)='(+\x00', 0x3) 2018/01/31 18:28:28 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000)={&(0x7f000041b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000083e000)='/dev/audio#\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000a24000)=""/79, &(0x7f0000078000-0x4)=0x4f) r3 = syz_open_dev$dmmidi(&(0x7f000034b000)='/dev/dmmidi#\x00', 0x55, 0x400000) r4 = fcntl$getown(r0, 0x9) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000092f000)={0x2, 0x0, [{0x3, 0x6, 0x0, 0x0, @sint={0x4, 0x7f}}, {0x800, 0x0, 0x0, 0x0, @sint={0x7, 0xfffffffffffffffa}}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00009d1000)={{0x10001, 0x3, 0x200000, 0x7, "5d0a5d6a62b6ad8e06480cd185a848f23a4ae6ccbd7cd7f109cadacb93a51bfc1fc93586d3153e818982af25", 0x4}, 0x0, 0x0, 0x71, r4, 0x8000, 0x4, "c94482ec0d76341bbb42e47826c836ec80ceed481662d9b6703653f28e5aadea838f7d36ed92ce97750a6d61a6ab73b1e3b028106c25bb114bf5a64905af5a66", &(0x7f00000e2000)='em1nodev\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x7f, 0xe8d, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x74) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:28 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000260000-0x14)={0x0, 0x20, 0x1, 0x3, 0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffdf9, 0xb2ef, 0x2, 0x4, 0x7f, 0x7, 0x6, 0x9, r1}, &(0x7f000057b000)=0x20) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x15, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xfffffffffffffe43, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffdbb, 0xfffffffffffffc9a, 0x0, {0x0, 0x0}, []}, @REJECT={0xf, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffc4b, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff0e, 0xffffffffffffff53, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x0, 'ERROR\x00', 0x0, "fd0059e688e9908963002f547bfbbc0d5e140d82a4cc7fc8ccfba0f5f8e7"}}]}}, 0xffffffffffffffe6) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000002c000)=0x3, 0x4) 2018/01/31 18:28:28 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x10000001, &(0x7f0000d02000-0x8)={0x77359400, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = inotify_init1(0x80000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d01000)={0x0, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000866000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000989000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff, 0x1, 0x1, 0x4, 0x417, 0xfffffffffffffff9, 0x5}, 0x20) 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) clock_getres(0x0, &(0x7f0000107000)={0x0, 0x0}) futex(&(0x7f0000b42000)=0x6, 0x5, 0x8, &(0x7f0000605000-0x8)={0x0, r1}, &(0x7f0000dbe000)=0x0, 0x1) 2018/01/31 18:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007ab000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ad3000)={r1, 0x28, &(0x7f0000350000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2d000)={r2, 0x8, 0x8}, 0xc) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000fd6000+0x1e2)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 18:28:29 executing program 5: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000095e000-0xa3)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/mixer\x00', 0xe400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000-0x4)=0x81) 2018/01/31 18:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) execveat(r0, &(0x7f0000c20000-0x8)='./file0\x00', &(0x7f00004ae000)=[&(0x7f0000177000-0x1)='\x00', &(0x7f0000124000-0x9)='/dev/dsp\x00', &(0x7f0000f1a000-0x1)='\x00', &(0x7f0000227000)='\\keyring\x00', &(0x7f000089b000)='*@\x00'], &(0x7f0000a5d000)=[&(0x7f00008ba000-0x9)='/dev/dsp\x00', &(0x7f00007e2000)='ppp1\x00', &(0x7f00007c5000-0x9)='/dev/dsp\x00', &(0x7f0000393000)='/dev/dsp\x00', &(0x7f0000a83000)='/dev/dsp\x00', &(0x7f00001fe000-0x9)='/dev/dsp\x00', &(0x7f0000c97000-0x9)='/dev/dsp\x00'], 0x1000) mmap$binder(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x1000000000007, 0x3012, r0, 0x0) 2018/01/31 18:28:29 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000c000-0xc)='/dev/amidi#\x00', 0x80000001, 0x400000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f000000c000)="dea2ff5b9cd125a3147f15e348b8b32f3324dd4998dae36540b6c8694c8e60f86ae46b16bf6edf0baa74f66339a220aac4d9877d4e86e0b82400aa6242bb5b", 0x3f) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009000-0xb2)=""/178) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000000d000-0x8f)=""/143) ioperm(0x7, 0x2, 0x7f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x14) sendto$packet(r1, &(0x7f000000e000-0xf5)="f497b4ce65dcb326d7b11c86b6cad602d935e760bd66a78f6123455ced36eb5271d29f21f8fcff46e72aa11d7555180404affbcc4eba0c9111e4f3f2df808cde5154ae5070234e47dcea53721ecc61258829e7bafb7b1e6d7aee74b888d4124884b3926103ee27cd34c7b7269694c17b07b493ae06b7cafeb667867eee96f8ba0752cd7887d1f426f3d7591a8a971f68438ee49688464be202c76bdc0828c3083f311053504a5e41a463899452ecfbdf1b53e895e1a2de217b4c95d01d89856be67969a103b4bec6aef5993310e8228a8cdfb36c8dbd1b53451316bb4d0d02397459c117506ccfd89d77fc4c043c4da0f4c8a14410", 0xf5, 0x4000, &(0x7f0000008000-0x14)={0x11, 0x1e, r2, 0x1, 0x9cfa, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 18:28:29 executing program 4: prctl$void(0x2000003f) r0 = openat(0xffffffffffffff9c, &(0x7f0000042000)='./file0\x00', 0x2000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f1c000)=0xfffffffffffffff7) 2018/01/31 18:28:29 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0xc1, &(0x7f0000003000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000005000-0x4)=r1, 0x4) 2018/01/31 18:28:29 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x1ff) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000d02000-0xc)='/dev/amidi#\x00', 0x8, 0x84000) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000078b000)={0xcc}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000d02000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) r0 = syz_open_dev$audion(&(0x7f00007c2000)='/dev/audio#\x00', 0x95, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bfc000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000bfa000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005be000)=@assoc_value={r1, 0x3fc}, &(0x7f00006e0000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e2f000-0x8)={r2, 0x4}, &(0x7f00008f8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d2c000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289, 0x6}, 0x98) socketpair(0x5, 0x7, 0x1, &(0x7f00005bc000-0x8)={0x0, 0x0}) write$selinux_access(r3, &(0x7f0000a17000-0x38)={'system_u:object_r:utempter_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x36, 0x0}, 0x21f) 2018/01/31 18:28:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000102000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) 2018/01/31 18:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023b000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000696000)=0x0, &(0x7f000015b000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f00000a7000-0x92)=""/146, 0x92, 0x0, &(0x7f0000056000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$nfc_llcp(r0, &(0x7f0000bbd000-0x1c)={&(0x7f00007dc000-0x9)={0x27, 0x8e87, 0x7, 0x6, 0x6c71, 0x95, "f7fc49caef454b8f229eb4c14fa3cfc1787d72f8e86c5057601b6d4fe22933dc404394eb076b5dd2670db181407facba6a99159c38e2eeec0e403f367577a2", 0xffffffffffffffe0}, 0x58, &(0x7f0000f77000-0x38)=[{&(0x7f0000f36000-0x6f)="24f92d9593ba7fafc2f83ccc5e4ff4efc087753d5c4c36bd60f529b8ce9f1d9f290db38d53ccbd470bd204f5a08379d6bc6a115d23746324f6c22e862279558b0e6405b4a679e3d5bc2f4d1df81dfdafd34a67027827aedfd9c4a862077c53b078dd1427f06710925f76c32c86d371", 0x6f}, {&(0x7f0000913000)="9d7425dc7528b17c04b0beda8973ff2e92fb9fc4a91cdeee1e47fa2366db760b5a5389c39a0c300c9f8da6b88d997699610c8f159b470453f10d997c4efc9f2104c979f9cab126a59ebd300806325118dcef4029430dd9699e1ebeb8f82c630e4b41a2ef05d0da1fe35b2334fc4aa5524101b7f98fc7d9f791c327b9460bcb1240", 0x81}, {&(0x7f000010d000-0x27)="93715d9805fe5bd2f8372b32b58bf7c5a1ba0cb0c2958a4ae09531fbcdf771ac734a1260f00fda", 0x27}, {&(0x7f00007f7000-0x1000)="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", 0x1000}, {&(0x7f0000f45000)="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", 0x1000}, {&(0x7f0000604000-0xdc)="35c741bf34059a17f4d2b4aa046f4dbc1ea96fd084e05b6c32c8c9ba2867d612326e11b1197d7eec2f2c19458c9db498ac1778aae1add1506c7144167d6e76a81e6ffe5c12335f9a19d0cd39b6cf3d0969e13d1ea44be56cf888377f0756533963905f56bba999ac88ae1bdfa0e8a5f18fbc889043be522e246837303383373cadc14c8493bacf1256b1ca0f6ebe63ee63f6eff480d4a7fa489d60bfc171d400a3e26b9b64bc2d638e016e8d5ccfeaa1504fe5ea4698196d648b87e896eb9967f9dad75fdd88b3ad7105161536c4e8fe27ec2c44bfd62adc37185403", 0xdc}, {&(0x7f0000189000)="97cb409c16f89ab0c3ea949463bd71c20d9f5da4c16fbb27a6cf22b041fbc83acb4bcfbed0883aaa2b843e303221b12fbfc94edbeba445a47b180ae41e5212ffc540e5a9c6602738630204fdc4029dbc979c0c4798951fc2b602b9334010ef6b81fcd9deee47b2110a310cbf4a12e59ea7d8d031c1b34e114d740e4d676276155ded90d363e7f383ff50455809e0170eec75c15b574ca2bd2024d9ea541b13a9f9b4f0b2c6efa6968c9b667a159ebe24a175b298a4197cebad4b38f9cdb2b4ee89d1996441", 0xc5}], 0x7, 0x0, 0x0, 0x4000000}, 0x4000) 2018/01/31 18:28:29 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) timer_create(0x6, &(0x7f0000005000)={0x0, 0xe, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000d000-0x1c)={&(0x7f000000c000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000000d000-0x8)=[{&(0x7f0000007000-0x2f)=""/47, 0x2f}], 0x1, &(0x7f0000005000)=""/188, 0xbc, 0x20}, 0x0) 2018/01/31 18:28:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000010000-0x4)=0x0) prlimit64(r1, 0x9, &(0x7f000000e000)={0xc6, 0x3ff}, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0:\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000010000-0x4)=0x55a, 0x4) 2018/01/31 18:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$inet(r0, &(0x7f0000b71000-0xc3)="c994ce718071f0ce20b6cc55aa7e0fe6213856751d839e441c6661264424b8c8cc969f24c1c9097b4e4aafa3d1d0e40ea610c92018e04fae208345101686b3f8c4f0a77d6783556325f27e7300b3f605f2d48e0c43f176c3752610075fe8c302455ca557b03ba67eb46bdf37424ba6216dcb2034c293372ccd31039c197ad326656d8b092fc8d5a22caea3328fbbb3a0d3159908b9a984442e26158b96389f0aea70ef500cd2721692a84c55a390a0bf1d4059bf62b2aa7c19bfba1397e7833ee50cea", 0xc3, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000099f000)=""/177, &(0x7f000057f000)=0xb1) 2018/01/31 18:28:29 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00007af000)=0x200000000006, 0x276) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00003e7000-0x18)={0x8, 0x7ff, 0x1ff, 0x0, 0x9, 0x80000001}) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000d03000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000076000-0x428)=@raw={'raw\x00', 0x9, 0x4, 0x3cc, 0xcc, 0xffffffff, 0xffffffff, 0xcc, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000d01000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xcc}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffff00, 0xff000000, 0xff, 0xff], [0xff000000, 0x0, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="1e0d13ec6815334627f0948f1144d1ff", {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]}, 0x2b, 0x0, 0x1, 0x24}, 0x0, 0xa4, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x80, 0x576, 0x3f}, {0x9, 0x3f, 0x4108f77f}, 0x50, 0x36}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, [0xff, 0xff000000, 0xffffffff, 0x0], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="69b2b000370d4baf3c05ff1d28c626cc", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x10}, 0x0, 0xc8, 0x128, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x15, 0x7688, 0x3, 0x9, 'snmp_trap\x00', 'syz1\x00', 0x43c6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0x100, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@unspec=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0xff000000, 0xffffff00, 0xff, 0xffffff00], 0x3, 0x0, 0x1, 0x1, 0x28, 0x0, 0x6, 0x7fff, 0x8524}}}]}}, 0x428) 2018/01/31 18:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000384000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b4000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000d44000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000015e000-0x18)={0xde, 0x9, 0xd0d3}) 2018/01/31 18:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) connect(r0, &(0x7f00007a1000)=@l2={0x1f, 0x5, {0x1ff, 0x8001, 0x10000, 0x0, 0x4, 0x7}, 0x15, 0x874}, 0xe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000979000-0x4)=0x0) 2018/01/31 18:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) unshare(0x800c000) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) sendto(r2, &(0x7f0000f12000)="88", 0x1, 0x0, &(0x7f0000274000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/31 18:28:29 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000001000-0x80)={[0x5000, 0x4000, 0x100000, 0x15003], 0xfffffffffffffffa, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000005000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000007000-0x10)={0x8001, 0x1000, 0x4000, 0x6, 0x9, 0xf8a, 0x0, 0x6, 0x8, 0x7f}) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x7, 0x10001}, &(0x7f0000005000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/31 18:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000512000)=0x0, 0x800) getpeername(0xffffffffffffffff, &(0x7f00002f5000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e45000)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000128000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x20000) sendmsg$unix(r2, &(0x7f00001ad000)={&(0x7f00001d7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036f000)=[{&(0x7f0000f96000)="54486682e10326c29cea493a70648ffb751957b7cf549cb46043ab92997677d369ccf6e860b1bdbae2a3183538071bd409", 0x31}, {&(0x7f0000a16000-0x48)="bc1360b3bd2afdddcc05aab6925e0aa679912970af14351fa1538a09e00a14445e31018d0bd916f78f5cdce0f372a6be7fbec78e4c47d39b3b1979369e626745a08337daefac10f5", 0x48}, {&(0x7f0000c54000)="", 0x0}, {&(0x7f0000d0d000-0xc0)="14dbfaab45d58a5413ca59db06366cc18756e656cb699fe6bcd782acb7ebc7c9644181cbe94736b75d8a23f270ce349ba728c62ee3271c3c753ecb88e2486bbec1c51cfc49baeb92803b36a4da03703e70c61d051dbbab5b63f9dfd84d5572b212dec0dbeddb4d0d0f0a78718028a0d253189b87a149c183eb5d9eb27b93b305fabad4f72b095a7e8f61cdd1dfc472876eea3fcb0c3d12e0b245185b6ed9c3354abbd6fc246c10c0af03c28a85cdc377eac922c3b760984bcab93141e097b18d", 0xc0}, {&(0x7f000098b000-0xcf)="f311258561cac6dca0511db3740ed051672e37520bf85c02bee252f98deb7afec0f847be1c5b9ee5c85d81860eeca521c41f4527f81ed313bd974b8f1eb03be5d5338a8f386acd56979941e13087f63ef1a4e41d5e88cd215a7916cc8db54387b0a6997b5c255602cf84b3894527281588428a9775d173b83488b2e0e57f45780d2284da3222b28bb820a729b1f36f81893c1b6c63a2110ed665b574ad703a15a9b7c87ccdeaee37dd70db77ba92b21ce0a147d6c3392c52e4556ebcfe5edeb59a840c5a22de5669e42e2f46296d7f", 0xcf}], 0x5, &(0x7f00001c7000-0x2c)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2c, 0x8000}, 0x4040004) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d81000)={r1, 0x1, 0x6, @random="05b4c17f4cf0", [0x0, 0x0]}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') creat(&(0x7f000018d000)='./file0/control\x00', 0x90) 2018/01/31 18:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/dev/sequencer2\x00', 0x45, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000125000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x3, 0x100000001, 0xe67, 0x2ca}, &(0x7f0000986000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001bf000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000022a000-0x4)=0x8c) readv(r0, &(0x7f00001cf000-0x28)=[{&(0x7f000073c000)=""/96, 0x60}, {&(0x7f00002b7000)=""/4096, 0x1000}, {&(0x7f00006f7000-0xa7)=""/167, 0xa7}, {&(0x7f000072f000)=""/109, 0x6d}, {&(0x7f0000acf000)=""/136, 0x88}], 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c97000)={r2, 0x1}, &(0x7f00001b2000-0x4)=0x8) preadv(r0, &(0x7f00004c6000)=[{&(0x7f0000595000)=""/41, 0x29}, {&(0x7f0000c37000)=""/34, 0x22}, {&(0x7f0000404000-0x9c)=""/156, 0x258}, {&(0x7f0000743000-0x2f)=""/47, 0x2f}, {&(0x7f0000c56000-0xeb)=""/235, 0xeb}, {&(0x7f00008c3000-0xf2)=""/242, 0x3d}, {&(0x7f0000ed2000-0x26)=""/38, 0x263}], 0x200000000000006d, 0x2000000000000000) writev(r0, &(0x7f0000331000)=[{&(0x7f0000bcd000)="78bc8533", 0x4}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000ff7000-0x8)=0x2004) [ 205.061339] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/31 18:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d72000-0xa)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000448000)=0x4) getsockopt(r0, 0xfffffffffffffffa, 0x4, &(0x7f0000370000)=""/92, &(0x7f0000fdd000-0x4)=0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) r2 = dup2(r1, r1) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000008d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b24000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/31 18:28:29 executing program 1: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000005c000-0x58)={0x0, 0x30, 0x3, @thr={&(0x7f0000062000)="c63176e14f0c335507ab17646e3683f32b89dbe9b5fb42e1ca31b637e642c8a9177993e398c36452c9058e607961db8b8f08d81005325998abbd483697a0d812f2d08772cad16c2ef2cd8fac70b6f9624d5769a817e68866a418ea8c876e1e60a6df4c64488dd44a01ee704353d3179d4681819c6892e6e168db130fa13683815c493772465984b60641d44c66d873058df615", &(0x7f0000063000-0xb7)="35119ba0cf906f2a0aa19be05cd005729a79cfaec5846f02f5ef964b84324f3dde70f245d24b6d6d78bbd43aa4b24fa05159ed56381f125e858b6f0bbccd643109bf52e159b961517cccf3019de20e7e4c398ae087c04eb2c1fe45fe0f93f9db58536e85f21b7dc70eaa92841b3964ba1f72337ba5f6232b79db6387bd81def74b6e10201cd96a4717c411079806d6a4a9931b5d6170c183be5a588dd4dd492fd749076cb0ca556f3f81fa7ecdda8823bd06a175984896"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000063000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_getres(0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000014000-0x40)={0x12, @time={0x77359400, r4}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f7000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000bfd000-0x8)=&(0x7f0000b72000)=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) open_by_handle_at(r1, &(0x7f00000cc000)={0xe1, 0x800, "7c4a39406355f374429a2b323da2febfcf0d0132c1952aafe7b902f2972ce017a8bf04a5bd3647e189441a97e9d6e2d545a252b4f9f34cbe88f953f4614e2f5605e58fc72a295c8a2101d08bd5aa6596f57327d94d5d26fa83d069dcb21add59f4348a1f767506d7f1aaca570870e93aa79fc2791321af2cd59a3d9541f7828fef0df437c92bbb1c94a9fe6d1f6ec85c0da0d72be50f41da0789ae75eead0487d4de685dc7a0593db8dd68007c3a12595438e6eaeba751a1e0c71ffd07200b4288d8d45daec8b3ad894195a21c33b9f011a2b4324cca96ed04"}, 0x2000) r2 = syz_open_dev$dmmidi(&(0x7f0000c35000-0xd)='/dev/dmmidi#\x00', 0x6, 0x101642) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = add_key(&(0x7f0000ef6000)='asymmetric\x00', &(0x7f00001c9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000180000)="d2281ba1f71037892fa51a72450293c6c36605a032a36706546d673076213deb52c704d8736721cd7ab5e4e616a1ce9ef65efb6d514442a4138c0ab982b429b02b8058195d5f5d136ca01a03aa36d4825d1760e82d37fd20b7213c6b00f03198af68ddd00fcab4386416ac08a0fe408b7c61e785065423fbc5225abfc5c4841b5c6480c0d7383fc46a3f407216a955c8eb3b233bd4fa1cb4d887c9eda6da5554a62f13563d2bed0f62eeb0cd7c26e1df89ae3e7bffe4f9d85044430161f3a616c927", 0xc2, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000c6b000)='keyring\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x3b5) 2018/01/31 18:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000072f000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000094000)='/dev/sequencer\x00', 0x82, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d71000)={r0, r1, 0x1, 0x1}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000245000-0x4)=0xffffffff, 0x4) ioctl$int_out(r2, 0x0, &(0x7f000094c000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0000+0x872)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000f12000-0x18)={0x4000000000000027, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) alarm(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 18:28:29 executing program 5: lstat(&(0x7f00005c2000)='./file0\x00', &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00006b5000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000b80000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) socket$inet6(0xa, 0x806, 0x8) r1 = syz_open_dev$loop(&(0x7f0000980000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000094d000-0x4)=0x7, 0x4) socketpair(0x0, 0x8000a, 0x0, &(0x7f0000553000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005a5000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ade, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xebb}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc000000000}], 0x84) fadvise64(r1, 0x0, 0x0, 0x3) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/31 18:28:29 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000640000+0xa82)='\x00', 0xffffbffffffffffd) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d01000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75fe}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x912, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56f}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x100000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 18:28:29 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$packet(r0, &(0x7f0000551000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e69000)=0x14) futex(&(0x7f00002a5000-0x2)=0x0, 0x5, 0x0, &(0x7f00009fb000)={0x0, 0x0}, &(0x7f00000f0000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1c1103, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d3000-0x8)={0x2, r1}) [ 205.219826] device syz2 entered promiscuous mode 2018/01/31 18:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fdb000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x280) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003cb000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d8000)=0xe8) sendmsg$nl_route(r0, &(0x7f000079d000)={&(0x7f0000b58000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a93000)={&(0x7f00006dc000)=@ipv6_deladdr={0x5c, 0x15, 0x110, 0x7, 0x1, {0xa, 0xa0, 0x20, 0xfe, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup2(r2, r4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000318000)={0x2, 0x0, [{0x1, 0x200000000000, 0x4443, 0x3f, 0x7, 0x0}, {0x1, 0x401, 0x8, 0xffb, 0xaa, 0x0}]}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000966000-0x4)=0x1f) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x81, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000240000-0x1c)={&(0x7f0000613000-0xc)={0x10, 0x0, 0x0, 0x42000080}, 0xc, &(0x7f00005bb000-0x8)={&(0x7f0000508000)=@bridge_dellink={0x34, 0x11, 0x410, 0x2, 0x0, {0x7, 0x0, 0x0, r3, 0x8400, 0x4}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x40) [ 205.414912] kauditd_printk_skb: 825 callbacks suppressed [ 205.414920] audit: type=1400 audit(1517423309.687:16064): avc: denied { dac_read_search } for pid=28418 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:29 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000101000-0x58)={0x0, 0x16, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f8000)=0x0) timer_delete(r2) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000d02000-0x21)="e924e523a9289e05743b05fa10e9e502ae9a8d7eb7a3ac75d14ff95b1ad873c619", 0x21, 0x4800, &(0x7f0000bf2000-0x14)={0x11, 0x80000000, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffff8a) 2018/01/31 18:28:29 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x6002, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000007000)={0x2, 0x4}) 2018/01/31 18:28:29 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000051000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000038000-0x5c)={0x400, 0x0, 0x2, {0x0, r1}, 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/enforce\x00', 0x2000, 0x0) 2018/01/31 18:28:29 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x2}, &(0x7f0000001000+0x6fa)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000)={r1, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) 2018/01/31 18:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c16000)='keyring\x00', &(0x7f000092d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x1000100) r1 = request_key(&(0x7f00001f3000)='user\x00', &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000971000)='GPL\x00', 0xfffffffffffffffd) add_key(&(0x7f0000ae7000)='encrypted\x00', &(0x7f00006c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f7a000-0x1000)="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", 0xffc, r1) keyctl$clear(0x7, 0x0) 2018/01/31 18:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000064000-0x30)=[{&(0x7f0000e76000-0xe9)=""/233, 0xe9}, {&(0x7f000003b000-0x63)=""/99, 0x63}, {&(0x7f000067f000)=""/123, 0x7b}, {&(0x7f00003a6000-0x8a)=""/138, 0x8a}, {&(0x7f0000099000)=""/106, 0x6a}, {&(0x7f00001c1000-0x1)=""/1, 0x1}], 0x6) sendmsg$nl_route(r0, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x7, 0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b73000-0x9)='/dev/ppp\x00', 0xdc419e10caf105fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d7f000)={{0x3, 0x32f7}, 0x1, 0x5, 0x7b, {0x100000001, 0x2}, 0x248, 0xa1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000590000)='./file0\x00') mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") mkdir(&(0x7f0000145000-0x8)='./file1\x00', 0x1) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000342000-0x8)='./file1\x00') r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e11000-0x10)={&(0x7f0000551000-0x8)='./file2\x00', 0x0, 0x0}, 0x10) fcntl$setsig(r0, 0xa, 0x41) 2018/01/31 18:28:29 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000f06000)='/dev/amidi#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x1f, 0x1, 'client0\x00', 0x1, "65ea252574b0ba18", "0b1d18956fd64f38a7dfe4d94c4ed594a04a029e3995a690ae68f9889d540d57", 0x772, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x2}, 0x1) r1 = getpgrp(0x0) r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x400400, 0x0) kcmp(r1, r2, 0x0, r3, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000004000-0x8)={&(0x7f0000002000)="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", 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) mq_timedreceive(r0, &(0x7f0000002000)=""/172, 0xac, 0x31db, &(0x7f0000005000-0x8)={0x77359400, 0x0}) fallocate(r3, 0x0, 0x80000001, 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tkill(r1, 0x2e) ioctl$KIOCSOUND(r3, 0x4b2f, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000006000-0x4)=r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000006000)=0xffff, &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0x58, "9098a5bf0e209a41c3963cecc685eb7fd18a11ae9bd00c94b6f9896d162b7a98b03b27996f05e4f55130daae16d0d4d14f08da3f896b01e90992dd9f6b25c013ba7af34ca8b84f6c0e6857e67d3fa56952736fe6c8369c5e"}, &(0x7f0000004000-0x4)=0x60) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x6af3, 0x1, 0x80000001, 0xa7f, r5}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000009000-0xa8)={{0x4, 0x6}, 'port0\x00', 0xc, 0x1000, 0x5b6, 0x0, 0x7, 0x1f, 0x7fffffff, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r4, &(0x7f000000a000-0x33)={'system_u:object_r:var_lock_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x32, 0x0}, 0x33) 2018/01/31 18:28:29 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 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) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000fb3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fb3000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fb3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 205.445726] audit: type=1400 audit(1517423309.694:16065): avc: denied { map } for pid=28451 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 205.469269] audit: type=1400 audit(1517423309.702:16066): avc: denied { map } for pid=28452 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 205.492146] audit: type=1400 audit(1517423309.708:16067): avc: denied { map } for pid=28453 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/31 18:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000e3f000-0x5a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [{[], {0x8100, 0x3, 0x1, 0xffffffff}}], {@canfd={0xd, {{0x1, 0xffff, 0x101, 0x5}, 0x30, 0x1, 0x0, 0x0, "35fab98c09ac401495d5886ee6da565c3f784705dbf79e291c658de033a4143b51ff3ce617e52c4aff060e24fc3e70e7f95880645916bff6bc29b99090ab711f"}}}}, &(0x7f0000584000)={0x0, 0x2, [0x762, 0xa77]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00003ca000-0x4e)={@random="0d4ddf07f676", @random="6aaa08b641d3", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x800087, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/31 18:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e84000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) getpeername(r0, &(0x7f000032b000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d6000)=0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00001ef000-0x10)={&(0x7f000029c000/0x3000)=nil, 0x3000}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000145000-0x1000)=""/4096, &(0x7f000033a000-0x4)=0x1284) syz_open_dev$mice(&(0x7f00005ba000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/31 18:28:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x200, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x8, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) r2 = dup2(r0, r0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) connect$rds(r2, &(0x7f0000001000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000002000+0xf5e)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000005000)=0x1000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000004000-0x58)={0x0, 0x5, 0x4, @thr={&(0x7f0000004000)="c02a695473197e29521289604d70c6d4a5a75e2a6735e1bfd0de1af62c4fa5826d59ab318711320ab3cee5fb4924385f58c8d5dc2218de8b14722a75e71aa4828f9b0324766e95801b1bc797d88222f643e3a1fca62e1d771161ee988f4010e6d780ca2232980503cc99187ed9c562e05dca8165d4c92e309273bd2d204b858b8aa38fbc", &(0x7f0000006000)="ac8a40181582fb9babeead2aae8bd12f87056386d9d2e6e725982f17990f8a1ac733afc903a989060aa3de07d06cfb2f496d639a401217a37347d5ab9e717b2fd80fdb5ca204841a451a6e75cf1220c3b78e8e7880168828849b2c04bc1d27dee09619b1ba3e17a93a9692446e5ba1fb97320230127ab8b3559907cf79ddd9fa4ab38edcad980f94930f9ec0712c7e7e0a0d3c68905a740f2093a2df963364d91c21c68085932d70b4d2ff04e5f2ba882a701192b6eb87c18d47cfbe5174b526661e856a1e78bfb61bf2743dafc6daba0126"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000006000-0x10)={{r5, r6+10000000}, {r7, r8+30000000}}, &(0x7f0000007000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 205.545651] audit: type=1400 audit(1517423309.765:16068): avc: denied { net_admin } for pid=4210 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:29 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0xfffffffffffffffd, 0x1, 0x100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty=0x0, @random="c5b1bc9e77a0", @rand_addr=0xfffffffffffffffc}}}}, &(0x7f0000000000)={0x0, 0x0, []}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000+0xc97)={r0, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000004000-0x1c)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x8)={&(0x7f0000005000)=@can={{0x1, 0xe, 0x4, 0x9}, 0x4, 0x1, 0x0, 0x0, "8bb0ccef4b8567ef"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000004000)=']]\x00') 2018/01/31 18:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000080c000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000364000-0x4)=0x40, 0x4) futex(&(0x7f0000c9e000-0x4)=0x6, 0x0, 0x2, &(0x7f0000fd5000)={0x0, 0x0}, &(0x7f0000874000)=0x6, 0x6) process_vm_readv(r0, &(0x7f000010a000)=[{&(0x7f0000ec2000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f00002fb000-0x10)=[{&(0x7f0000a67000)=""/34, 0x22}], 0x1, 0x0) 2018/01/31 18:28:29 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000ca7000)='/dev/usbmon#\x00', 0x2, 0x4000) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d02000-0x2)={0x6, 0x2}) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000672000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b86000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b7a000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000b20000-0x4)=0xc) r1 = open(&(0x7f0000387000-0x8)='./file0\x00', 0x400, 0x2) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f95000-0x5)=""/5) 2018/01/31 18:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f46000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000d37000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/31 18:28:29 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004000-0xbe)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0xb, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x7f, 0x400000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000000d000-0x8)='./file0\x00') [ 205.634868] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 205.673202] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/01/31 18:28:29 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000ca000)={@common='erspan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000012e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, r2}) [ 205.719874] audit: type=1400 audit(1517423309.765:16069): avc: denied { net_admin } for pid=4210 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000075d000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff1b5, 0x50000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b8b000)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002f7000)="696f006379004d90e78ea5a6e175e013da5d820598ab4fb566bf016d724be5dfe702022761d5e6d90bd1cd2f8e3b9e96102cc1370ee7a3ddefb9520f7b8dad2c29cb35ba9ebab965fd168b33f8e62a49500e01897f94e0eb717f87a63ab5cbf6846bba632c5ed5a03c3dec3ce9a16c64b3315a921d76eaf5fa9590e0e2cfcea53eb1f4b0a74e8b2c684a184b34fb955dec8b147e9936d29a2ac5bb739341d874b6") r3 = add_key(&(0x7f0000ad6000)='trusted\x00', &(0x7f0000cf3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc3000)="8eff01b39079ae8bf723fc90b16a509b47106ace06c20883079de9ea982ada0e0d1f08e756a528ddc318e9f71089014d1b9f4a9fe98f4382f3695b0a9b6fd2c249850614c1e92275c1d0d339e76fd850e5a4c413f47aa7a6b672823c2287d3f4b214fe4ae9730a176a5204359b4b8c1b4207a2a08bea5824a22272e88e2326fd24395f4e3fcbef76da8e9058d7106b48d5e630ec75153aeab3ebc2628344398ccae3f8a19dabb2e0690f59b686ee041366072946bd91ee22a18ce0bb3332e7ff5cefeb16c7af0b8f53694ddd197251b5356b5ad47f3545b2098e71f86aadd08041ea", 0xe2, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000992000)=0x0) perf_event_open(&(0x7f00009f4000+0xad5)={0x1, 0x78, 0xeabb, 0x6, 0x8, 0x9, 0x0, 0x1, 0x20, 0x8, 0x1, 0x2, 0x8, 0x8, 0xe8, 0x5, 0xff, 0x2262, 0x8000, 0xffffffffffffffff, 0x8d5, 0x2, 0x3, 0x80, 0x7, 0x73f, 0x2, 0xcfeb, 0x4, 0x3, 0x7, 0x6, 0x0, 0x101, 0xfc000000000, 0x10001, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc000}, 0x0, 0x5c89, 0x8001, 0x6, 0x1, 0x9, 0x8, 0x0}, r4, 0xffffffff, r2, 0xe) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00009f8000-0x18)={0x0, 0xff, 0x2, &(0x7f0000516000)=0x0}) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0xfffffffffffffffe, 0x0, 'sha512-generic\x00'}, 0x58) r5 = syz_open_dev$dspn(&(0x7f0000424000)='/dev/dsp#\x00', 0x100, 0x20000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000075000-0x8)={0x4, &(0x7f00004ec000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r6, r2, &(0x7f0000a2f000-0x4)=0x0, 0x6) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000058f000-0x10)={&(0x7f0000946000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000569000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e04000)={'vcan0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:30 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x92) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e30000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x8, "52712e5f2c7204916f38da825e4c7f674aaed0e8349a122da2ecf835e1d71518ed08c8b9420cf493870319cf638069ab39828fef4c9470f28537dd31f0c97206e60d48fafb63d7d01534c6a7c39e899d"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f000093f000-0xa1)="f7a5ad0ecf98aab2e8233b8b3dae0a477be176baf1b1835300b9fb205fe37a4fa2e4ad0da975b5c0c43632006a8108b469dc2a86a7b990edacdf64487eac1ca8b9667bba13b663644b3fe0a2560801ee725c5e1ebb61a9f8fb214cbd97c3dca71c3b482d81e22ed70b6d758d55a2b96cc65109b040999638d2028a43999a8c16406ad7bbd4e28ad41f4c753c34472eec6ae7882fc5abc826e790971b65ced9092b", 0xa1) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f00005eb000-0x6f)="f5e0bb362b594e205ae84ae9ac599194a58243b8065fb02a9f4e92eb2e6fe99eb59f7148344c8958702ad8a47bef19c831d776eb0bdea9141348b8e12f837f92b93d7938e88473d5139f9a5872602d2429e48a4f80ee45a4050a76c9f5b5e90f2215b3d12dcd69dd192f078f9cf1ad", 0x6f) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000cf5000)=@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}]}) 2018/01/31 18:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d20000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setendian(0x14, 0x2) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400, 0x0}, &(0x7f0000a2b000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x803, 0xffffffff00000000) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/01/31 18:28:30 executing program 5: r0 = socket(0x9, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/31 18:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x9) sendmsg$nl_crypto(r0, &(0x7f000083d000)={&(0x7f000052e000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00004b1000)={&(0x7f0000ba6000)=@alg={0x118, 0x10, 0x100, 0x3, 0x0, {{'ctr-camellia-aesni-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x400c000}, 0x4004000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e9e000)="220000002100070700be0000090007010a00001e0000000057ff040405000c000000", 0x22) 2018/01/31 18:28:30 executing program 4: clone(0x4747e630a669ed7e, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") 2018/01/31 18:28:30 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000193000)={@generic="6bb3c5338d5ddc518c900813e7b942e8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup3(r0, r0, 0x80000) flock(r0, 0x5) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000229000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d01000)={0x0, 0x498e}, &(0x7f0000090000)=0x8) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d02000-0xe)={r3, 0x8, 0x3, [0x2, 0x7, 0x8]}, 0xe) 2018/01/31 18:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002b4000)={0x0, 0xb4, "f83bacde58748fd7149ad4e9712f8b124656d85cdb8e39faefd43823b2dd0ecc30fbc5cbeaf3b40cadb9367d22d10a6c84dd812d99efa5f65e55f9c10efeafa860792c4ed47adfeeb5630eed93636ea2e05c0b0aa00269b9da733f4de80c27acf4ff3ebc405213eb6636be074e6085b457bce2e132ae7016fe0a9a902de21c3dbfc6f7b4c3418ce5d949d7a127d7aff20dc648b4debe9a1faf69e870d70852504cb4e4d3a81b9bef926c6b0c62474ea520f777d9"}, &(0x7f0000bb2000)=0xbc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f08000-0x8)={r1, 0xffffffffffffff0c}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x4fb5}, 0x98) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000478000)={0x0}, &(0x7f000035f000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e46000-0x14)={r1, 0xfffffffffffffffc, 0x6, [0xffffffffffffb464, 0xeba1a4b, 0x3f, 0x0, 0x100000000, 0xd80000000000000]}, 0x14) 2018/01/31 18:28:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x600000000000, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000-0x33)=""/51, &(0x7f0000002000-0x4)=0x33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pkey_alloc(0x0, 0x1000000000002) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000000)={0x8, {{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, 0x2, [{{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, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000001000)="c8d63f23", 0xaf) [ 205.809923] audit: audit_backlog=65 > audit_backlog_limit=64 [ 205.809930] audit: audit_lost=162 audit_rate_limit=0 audit_backlog_limit=64 [ 205.809934] audit: backlog limit exceeded [ 205.815940] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/31 18:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect$unix(r0, &(0x7f00009c8000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c45000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000018f000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x80000001, 0x3, 0x2, 0x4, 0xffffffffffffffff, 0x4, 0x9}, &(0x7f0000f60000-0x4)=0x20) 2018/01/31 18:28:30 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common="00001000000e005e0000001f0802a70e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000d02000-0x2)="bc89", 0x2, 0x0, &(0x7f0000109000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0xffffffffffffff1e) 2018/01/31 18:28:30 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000103000)='/dev/vcsa#\x00', 0xffffffffc3b9798b, 0x10000) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000103000)={&(0x7f0000103000)={0x10, 0x0, 0x0, 0x4088002}, 0xc, &(0x7f0000104000-0x8)={&(0x7f0000104000-0xd8)={0xd8, 0x10, 0x0, 0x8, 0x4, 0x2, {0x0, 0x0, 0x6}, [@generic="54059a52cf489e2e975a8fcda8f35c7f0ff03c083395864d944b94c60ffa7d0fb5dd0c5fee13cd84eb12cc52f012772e29c1a0ad5eb780eb8bdc90a6686bb2e2bad6f7ef2f1742538843f44db9645b89943aff34f73fb08c10592ddff28038483dc42c731eaf7b7f86ec1e4dda2a29c5a2beeac5cc8381645d73fd78466293453339ae1cd063f3eb0737228d427bf54e01b711a9f3d639f211c95f4e00e2cb0e63559501a8b0ec1a0cea4c111e0a29d086a44204651cd987944fd50b897e45585964b829"]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000011) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000104000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003a000-0x4)=0xe8) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000105000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0x539, 0xd99, 0x500, 0x4, 0x810010, r2}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000f3000-0x8)={0x0, 0xb0, &(0x7f0000104000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x52f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x1, 0x2da, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000e4000)=0xc) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000104000)={r6, 0x5, 0x4, 0x9}, 0x10) sendto$inet6(r3, &(0x7f0000027000-0xf0)="2f9d757b2cfc692c0b7691f7a0f889de7b14cbeeb574912ebf792c64773bf774e90f1495cc10987e0e005241c6e4db52ed80afd2d37ec56bedf2569f8a4e54d234e2ae011386b6aa53f655ef9cf65b19500afa710cf8b42495bdc48700d846b9ef481908c7f64aa1a763ab086bd893dd137eb3c5f2f5983f073d3082c4ef397ec1c2f8bd67cc2e2871cde2fd6a973cbb9b31a0d03c520781ec6ce1c44e6a701fa94c17eb2b1af59fbff5b18b9b49aa419ae99cb45ce2ebf527d21571866c3692cba3d014d07921bf6acb31f6f58dcf574c5717654dd5cc4a88218e179694acbbd4ed17413c1ea7b678ce746bff4bc363", 0xf0, 0x2400c080, &(0x7f0000027000-0x1c)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x4c, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x460, 0x2a0, 0x3c0, 0xd0, 0x2a0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:gpg_exec_t:s0\x00'}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="867d12a652b68cb1399d69b0680b9eaf", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='irlan0\x00', @generic="c813a5f4cfc99f4f16fe7a7fda022965", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}}}]}}, 0x4c0) 2018/01/31 18:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002c6000-0xe)='/dev/input/event#\x00', 0x5, 0x4000) write$evdev(r0, &(0x7f00000d7000-0x60)=[{{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x10) 2018/01/31 18:28:30 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) getgroups(0x4, &(0x7f0000009000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000009000-0x6)=@get={0x1, &(0x7f000000a000-0xa4)=""/164, 0x100000}) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000000c000-0x24)={0x7fffffff, 0x2, 0x6, 0x808000, 0x2, 0x8, 0x5, 0x4, 0xac9a, 0x4, 0x0, 0x72409f0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000005000)=@file={0x0, ""/108}, &(0x7f000000b000)=0x6e) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f000000c000)=0x0, &(0x7f000000c000)=0x4) 2018/01/31 18:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000009) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 18:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") read(r0, &(0x7f0000428000)=""/154, 0x9a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000042d000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a36000)=0x101, 0x4) 2018/01/31 18:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000eaf000-0x12)='selfcgrouppwlan0*\x00', 0x2) 2018/01/31 18:28:30 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000d01000)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:30 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000863000-0xe)='/dev/admmidi#\x00', 0x10000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5, 0x5, 0x1, 0x5f, 0x8000}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xfffffffffffff000, 0x1, 0xffff, 0x90}, 0xa0) fcntl$setstatus(r0, 0x4, 0x46c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000b2b000-0x8)={&(0x7f0000f66000-0x10)=@can={{0x2, 0x2, 0x1, 0x9b99}, 0x7, 0x0, 0x0, 0x0, "97190e7a3735cebd"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x100000000}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) socketpair$inet6(0xa, 0x80000, 0xffffffffffff0000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000053000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) lremovexattr(&(0x7f0000356000)='./file0\x00', &(0x7f00006ff000-0x1e)=@random={'trusted.', '/selinux/checkreqprot\x00'}) openat$dsp(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/dsp\x00', 0x82, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0xffffffffffff7fff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x8000000023, &(0x7f00003c1000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002b1000)=0xc) sendmsg$can_raw(r4, &(0x7f00006f2000-0x1c)={&(0x7f0000d2f000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00007bb000-0x8)={&(0x7f000067a000)=@canfd={{0x4, 0x100, 0x2, 0x8c}, 0x6, 0x2, 0x0, 0x0, "1f4a052f57324b34033cc8ffafc8fc4751815b2cd8872f72b12e371d3e6ba7d33eba0b6d6365a16612a17c7083bd64db8bb1d1e663b8eddbde63d3df43380d16"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/01/31 18:28:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002ea000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f66000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff0a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@generic="953ac30df9912f05dc5eae1a4d1b211a", @ifru_flags=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) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) process_vm_readv(r2, &(0x7f000093b000-0x30)=[{&(0x7f0000e65000)=""/253, 0xfd}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000857000-0xc5)=""/197, 0xc5}, {&(0x7f0000fec000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0xc8)=""/200, 0xc8}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000002000-0x8)=[0x81, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003000)={r1}) 2018/01/31 18:28:30 executing program 2: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000002000-0x50)={@common='tunl0\x00', @ifru_ivalue=0x800000000000}) 2018/01/31 18:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x479, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000378000)='/dev/sg#\x00', 0x2, 0x200000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000037f000)={0x5, 0x0, [{0xc0000000, 0x5, 0x2, 0x4, 0x2, 0x3f, 0x0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7fff, 0x2, 0x3ff, 0x66f, 0x6, 0x7f, [0x0, 0x0, 0x0]}, {0x80000001, 0x1, 0x4, 0x1, 0x2, 0x2, 0x3, [0x0, 0x0, 0x0]}, {0xc0000000, 0x4, 0x6, 0x8001, 0xfffffffffffffff8, 0x800, 0x1ff, [0x0, 0x0, 0x0]}, {0xc000000d, 0x8, 0x7, 0x97, 0x8, 0x7605, 0x3ff, [0x0, 0x0, 0x0]}]}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000074b000)={0x0, 0x285}, &(0x7f00005c5000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000458000)={r3, 0x5}, 0x8) fcntl$addseals(r2, 0x409, 0x1) write$eventfd(r2, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) getsockname$packet(r2, &(0x7f0000eb8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000f2000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000036c000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x4, 0xa, 0x80, 0x20, 0x7c, r4, r5}, {0x8, 0x2, 0x2, 0x4, 0x5, 0x7, 0x5, 0x6}, {0x7fffffff, 0x1, 0xfff, 0x1}, 0x4, 0xc, 0x0, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x5, 0x0, 0x548, 0xffff, 0x100000001, 0x100}}, 0xe8) 2018/01/31 18:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x355, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000b5b000-0x28)={0x7d86, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e83000-0x2)={0x2, 0x8}, 0x2) keyctl$revoke(0x3, r2) 2018/01/31 18:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000576000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 18:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000dfc000)=0xffc00000000, &(0x7f0000e1a000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000744000)={0x1, [0xbd]}, &(0x7f0000d1b000)=0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000ead000)=0x0, &(0x7f0000291000)=0x4) connect$inet6(r0, &(0x7f000028e000-0x1c)={0xa, 0xffffffffffffffff, 0x200000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/31 18:28:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/ppp\x00', 0x480002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x100, 0x0}, {r1, 0x8000, 0x0}], 0x2, &(0x7f0000e6c000-0x8)={0x0, 0x1c9c380}, &(0x7f0000425000-0x8)={0x100}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000)=""/212) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000085000)={0x3f, 0x7, 0x9, 0x4, 0x2}) syz_emit_ethernet(0x91, &(0x7f0000322000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x2, 0x8000000000000000, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x57, 0x3a, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x60, 0x2, "b533d80579afc37dae4d5b807e2f0b337b86cb0075302de68199c9795217a4b25689acd2234211548471e2748003dc9730fdaeb525e995d87f9e673eb66f80e1d735f01da0118fb4d2115025fb1ff8"}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x0, []}) 2018/01/31 18:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e1000)={0x0, 0x9, 0x10}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e08000)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006f4000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x2d, &(0x7f000082a000)=""/151, &(0x7f00004f0000-0x4)=0x97) dup2(r0, r1) syz_open_dev$adsp(&(0x7f000000d000-0xb)='/dev/adsp#\x00', 0x5, 0x2050) syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) 2018/01/31 18:28:30 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000d03000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000d04000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000d5000-0x28)={@common='bond0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000d03000-0x8)={0x2, &(0x7f0000d03000-0x3)=[{0x101, 0x4, 0x3, 0x8000}, {0x15a60b5b, 0x4, 0x7, 0x7}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b1e000)={0x0, 0x0, 0x1, 0x0, 0x9010}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000bf0000-0xa8)={{0xe1a, 0x8}, 'port1\x00', 0x10, 0x2, 0xffffffff, 0x8, 0x100000000, 0xfff, 0xf2, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() fcntl$getownex(r1, 0x10, &(0x7f00006cc000)={0x0, 0x0}) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000d03000)={r1, r0, 0x5e}) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d03000)={0xfffffffffffffffc, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x2, 0x800, 0x0, &(0x7f0000d04000-0x10)=@generic="e14ec88cfccce6c819f5b87e06984217", 0x6, 0x7, 0xfff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d04000-0x30)={0x100, 0x40000073, &(0x7f0000d04000-0xe5)="e658c601416c67368311ebd72229d817d94386a14cc1c9b58f94f7fe6018e1d2bb8814282191bc8ff47f23692b1d853a22ad37f1cf6bca5c32db4e277ffbc444e93064bd0ca30b9151c1fb9d93e5939b2cf841bb2304e42127880c9ed371bd8a0dcfd121292b8bb9b9bafc081a86eaa43487199159e5fc3d5bf6eb53e6a25832a3963c715942cc951ee3f82417ee52c2fcb7290a2b9c4bbd4970db5042616b7cae3036621720cd130df5ceec0f1637f2552278bae3b843caef251db97e3358507a2c33507776f45e808dec1c85fb150125dee9bb08fc55b8e880dffeac47b3cc41895af8b3", &(0x7f0000d03000)="27ae67e1329bb277f75c5c336a431539eef57dbcfd79dde55607d41ba23b640348743f355b5ea33060a785c9848e358483223bb53e5fd201e41c3e6a2770e0ec7ed5a1e12f7c3ea99eecafe31d943b00e4d4e68fa2aa22250f2f1e7ab8e167dc0fc5090324a4c943be3272da169d651113b65afc211d1bfb1691c11f049ea2c793d7bf57c994a02e9d17ed7b0227f35dcb0ef1c963c5d5692be9c2bf4ae7a45973f990039767e0df3d47e799ce71e46b68bca0c2e23a9b5e10", 0xe5, 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00001f2000)=@ioapic={0x7000, 0xbfde, 0x7f, 0x9df, 0x0, [{0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x8001, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x80000001, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0x200, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x97, 0x800, 0x40, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xf928, 0xc82, 0xc95b, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x3, 0x9, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x7, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x1, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1000, 0x282, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0xd5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x81, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x6, 0x81, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0], 0xf2}, {0x76, 0x8, 0x81, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0xc38, 0x78, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x8, 0x928, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x800000, 0x3, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x80}]}) 2018/01/31 18:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c76000-0x10)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) 2018/01/31 18:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)=0x8008) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000988000-0x8)={0x0, 0x0}) 2018/01/31 18:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) 2018/01/31 18:28:30 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000005000)=""/0, 0x0) 2018/01/31 18:28:30 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x0, 0x5f4628b5, 0xffffffff, 0x80000000, 0x8, 0x1, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xfc4, 0xfffffffffffffffd, 0x9, 0x773, 0x8, 0xfffffffffffffff9, 0x6, 0x4, 0xfffffffffffffff8, 0xff, 0x4, 0x419e8180, 0x6, 0x11a]}, &(0x7f0000003000)=0x108) socket$inet6(0xa, 0xb19ace446ea0f22, 0x1f) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000002000)={0x0, 0x0, []}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000004000)={r3, 0xffffffffffffffff, 0x4, [0x5, 0x51b, 0x6, 0x4025]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={r3, 0x27}, &(0x7f0000002000-0x4)=0x8) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000004000-0xcc)=""/204) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5b000)="7f", 0x1) 2018/01/31 18:28:30 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ddb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fa7000-0xc)='/dev/audio#\x00', 0x6, 0x42c002) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000006000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000991000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f0000e36000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xff}, 0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00002db000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000a94000-0x5a)={r4, r1, 0xfffffffffffff708, 0x3, &(0x7f0000dfc000-0x2a)="a1dd053ad9a6d6bc2151ecb9ec874176ef656f015a0b7f1e221f4d068dbd80aa3e9faaf0c1b24fd9001b", 0x6f6e, 0x7fff, 0x5, 0x3f, 0x4, 0x0, 0xa037, "5de74e7451886429616b3255da0148f39f07b3aff7b5f78fca3d00966ba7c30889036983ebd310381fcd1e294834211d58fe88b7cab84f964af8"}) 2018/01/31 18:28:30 executing program 7: r0 = open(&(0x7f000087a000-0x8)='./file0\x00', 0x101000, 0x104) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000-0xbb)=""/187) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x395000)=nil, 0x395000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat(r0, &(0x7f00000b6000-0x8)='./file0\x00', 0x400100, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r2, &(0x7f00002ae000)="", &(0x7f0000261000-0x8)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000394000-0x20)={r2, &(0x7f0000393000)="", &(0x7f0000223000)="", 0x1}, 0x20) 2018/01/31 18:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x100) fcntl$setsig(r0, 0xa, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000029d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000fc3000-0x4)=0x0, 0x4) 2018/01/31 18:28:30 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1)="c2a0", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000f2b000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068d000)=0x0) 2018/01/31 18:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b31000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f35000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000039d000-0x8)={0x0, 0xffff}, &(0x7f00004f1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a3f000)={0x0, 0x5e, "8414ba3a3a4dde230f556ac0e8d8d9fda23a515926de8246bae3517901c48281b915eec90c15d0427a0d793f9ee2dda8ff9674f8576790bc1376b6a14cfaaa627015852e2995c936fe9ce500a904b71a83473e46a75dfa32fd7c5d30b043"}, &(0x7f0000e68000-0x2)=0x66) sendmmsg$inet_sctp(r0, &(0x7f0000301000-0x54)=[{&(0x7f0000494000-0x1c)=@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae9f1f8}, 0x1c, &(0x7f00007a9000)=[{&(0x7f0000bb6000)="aa7cbd641a5e02a613641a0382ebd9f0b03a14c217ee791c3fe9fde11de80c8a8c7896fa0cd0466f293a63e5b23af159b2dcd15467d8f22d6dbde95ef262ea60441099ed10d5e764b514c338937e7fac62e29a50b595414387e263b02e67e1419620a272a4e3c8b4ad2374aff833acfe15c7e23cf56a07a82656e9821c1293207b07d47fa559191f38790d30e7f381364c7a4f5bb7c6cf7b209efd0ac4e5c72b5f550e42de92a64ba1051b42312351a99e936504ab937a3ee0199df0a6e1355124410e47ab1af5c46140507e", 0xcc}, {&(0x7f0000e45000)="1273319647c228c94f04039c078485b579b69db9a9c3c412e5c75b1e50d36c3fadf40fee1a0a4c859848c35c1b7ab8e105a9aac9081b1a0a84d167545c9b36251aa79608964d1b6e443c91ee8dca8304c383cca34671f8aff8277619066c80609f1730527e317494531eed34322937feb8e7471e5c8ddb3c8fd39d301f30533e5d3fa17cacc694a10f4f66a55be2f6f3c39b", 0x92}, {&(0x7f00001b3000-0x1000)="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", 0x1000}, {&(0x7f00009aa000)="210219ee3e4cfc32c4edcd9636813b1a16f691703a4591d9425c66836f1860b2c5ffa79189e9af39d74077dda652d7db0cafa3a5b9ec13a0e00b463176b679291992d6025ced481a8847ebb6e24a829a750c7383a0a06948bf85fd8d1b45a506d4d2657ea8bcb0c39f05648b4b43d9c137cb63a3f01d057eaa6c4e2523a00cc1f8e4c2e038aa23054254830468b9143c164abad6f7f4c5dec9da2e2507240ad9831dc4ec6a7b75cf18ebb55146d3d9fd8c8562eb146d39246c601def641fe72b1afa780d01dcb67198f04d0bb28a4e43c300156d435d9e8ef93f8cfcc0c9d5d99c155fa430548912b74e4faa96d7", 0xee}, {&(0x7f0000689000)="695bfa72d8fbaf3759f2234bd5559c0248fa995301b563fd18b84309abd7d8cc810c45bf44edc27f8fec909497d0257a306589fc88caafc3bbd6fc6a350feb13d5ef7539f157a3a03c7df35e", 0x4c}], 0x5, &(0x7f00004ac000-0x58)=[@sndinfo={0xc04, 0x84, 0x2, {0x7016e502, 0x1, 0xffffffff, 0x0, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0xb7a, 0x4, r2}}], 0x58, 0x40}, {&(0x7f00001d1000)=@in6={0xa, 0x0, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffffffffff0c}, 0x1c, &(0x7f0000d75000)=[{&(0x7f00006c1000)="2dd4503d7e000000011c1e6771f9233c7b8fdd809eb0a16da465566569017e5ee11d815c3d1f30f891763acb8c696aaca770f9972add8340383e282da18931b163d0923f468b98b9b747741115e19df86ea2e7831d4031e34425375c0028e3ce51f90bdfaca43fd65a7ea5c845e078dbad5adc8c0c5d4a1b17d96ea3970000000254ee65a4f2f806f4255a0b6cf96df623b6075c5c", 0x95}, {&(0x7f0000db1000-0x70)="e4f6571356c459a5a9c04f403a42945ac142fa1dbf25405878c9fdf7cc240492f0dcfea2cb3f579f86452eb66d8809c91c39d189a740998554e9db9c9d7cb8cd6a3b23bdfebe4fbb8fe1fe0759491bc1fda4435adee6294527fe25617e46e7e9890761c67f61427517d158919f97255b", 0x70}, {&(0x7f0000e9a000)="90619077415b833d7571474142077ebb1b213e6f152bc1b5e4c12869be1e7d3d95a89bf3795003fefad2bf9c42ef9742edca6b5d6413a0ac9b2bee8f6f007b86bd36c5bca7ad7faf0519d437d930fc0cb7f2e6afe960d3b1c9d39231eae64e6ba7ce66674e3c4b323915e67b65921bb914f10dfe0de19570026a6683057bb380e60403be496016cbf4b62b7f4d2fb7cec29226fe02f6b0e79a8ba2889d3961be2e9d2626b6050f84270413e9add38eb4904abb88de52fa8097d3c84dc7d969d8da2a6a7476bb67a8c5", 0xc9}, {&(0x7f0000b07000)="2f0a61b90ed743d2bbbde1aa431e36a3c6148a78d0bed4ea7dade674273adf4951a5a5efb8fd8ef2070aaab3", 0x2c}, {&(0x7f00002b6000-0xda)="1e7756ffba1f05085bf0d6b7da2105ce68ac3f907fff3df62fc4ae37b48517ac3ba0a8a6502e54eb968b2b8321410290990f390720ecafd765eaf6bedbbdbb7c075386f3073f400bc0a37e1a4535775911b39186033a667885a821383ca8d353398846cf674d9a0141562e29f79aeb65ac4dc550c2a56d6d43c4b050b207cffdc86085eaa429ea64d6a8409293248eac64e3b7974204d4f8d0823c2b3d942eccb03c657aa91b4227932bc0c3ff88c51d301027a805d35a45e5dfa6aadc2f8d4c6a62eb2748943c9c159770426ce4f32e048e2f18cf1968b46e9d", 0xda}, {&(0x7f00001ff000)="252e17c16b3428b7e362518e3a754afa8b6d2f22900e1424c04141366a35fd0976e5fe6881fb85bf2c0f3ca431ce6eeb197517dd45e8d6739165baf3f0acabac0e013294795b9bda72e7911972d843156a8a5c38874f35ad35b14d2928649ce177c2546006464e2e1e4cd37fc53c843bde4ac99ec55fd0dfa2e5ffed54e0b341ea734409c75ebda4edf6ef637a44268e6e5ac6b6e5920f50e602", 0x9a}, {&(0x7f0000091000)="29fa55e9b9c913a86b6716844c92a19e11ea92cce34fb7", 0x17}, {&(0x7f0000a3a000)="d00294a015699ba9733ef08484feea5773046e913b84a22314640aeff4f167bdf1aee5d731c5ff778ff6411e8d7ffbc621106e4a47615b70ea342a2aac9e7ffef347e79773150891ee612f3033a824c96ad3e52a625cb85415c461e40f516f04da2c73d70829289456d8961d994cc5552be33ec4b29ac1a18746d3f50556ffd7896c0a3746c643e08c5401507f38bd0fc18e1ddcb60ec8", 0x97}, {&(0x7f0000a99000-0x17)="59bc1c2baf4f169e57a0e35a1b0c71cce394a9d9870871", 0x17}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f00004eb000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f0000ca1000)=[{&(0x7f00006d4000-0x5a)="ae1bed2a03c3090555ed689b2da3e891f0612f170116e4397ea5db1185a0daeaa6b138335c0aa579eb0e555dd45f0a4d1ea6647186d3228fc28a3b7f1bdc0579edb1c9fb22adada568092c2022931bd7c1cbc3cb728a62fe0c30", 0x5a}, {&(0x7f0000ec2000)="4b847f8a4f393464ae62512f4b7829df6b12a8e64614131f8f0055df129218d594fc57cd9fd4f2362801b6e55007ff02b1da9fc133fe310689783b12320363f291081851d0992933dc0378f36f315a718a2e1585e8e91b82700b9dc741446e5f393bd4f55cb0a6bcb5be1c2343c53422b701e525897c3e0003fbbb0dab65259a1129c5cf05eb2921968c24d5e044bd067b2c2785cefc4d74b77a", 0x9a}, {&(0x7f000071a000-0x71)="b9d03018ca138f6c943df9918a6c8d86ba07bd1d1fbe7d1fa4e0c8d5fab4a07b2ba75beb8c5088651ae7b357283aae0477cb1d748d946250f4a7095a29dd9a9c8e88fdf12e104b33f36e646f3a6c70bdb8bbd7240d04ea0b6b4955001b849dd8426630268982571d714ef232c9b879caa4", 0x71}, {&(0x7f0000a85000)="4dddcf1679d57cdd1ac8f156a575ca95ccddb68f01ecb01526", 0x19}], 0x4, &(0x7f0000366000-0x58)=[@init={0x14, 0x84, 0x0, {0x7, 0x200, 0x3, 0xfffffffffffffffc}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7ff, 0x200, 0x5, 0x1, 0x0, 0x8, 0x4f175b36, r3}}], 0x58, 0x20000040}], 0x3, 0x10) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x116f}], 0x1) 2018/01/31 18:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000ccb000-0x8)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xfffffffffffff76d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndmidi(&(0x7f000092f000)='/dev/snd/midiC#D#\x00', 0x2, 0x50400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00009b2000)={0x0, 0x77, "d2ee433d8eb1fefa66b0e0f4c24a6400f00e017e10abb0121adc4b4f286b351db1c53863fc48406e59c2541c660291976b1019fab1318dfe3e32b43c3a0755b9cab6b4dedb2a8fb8cd416b45a2fefdda93fd90ce7763a489ecadc89b455f9ac728a8c0fb1676774d171f7cff9f7b65cd033ca1635b9f67"}, &(0x7f00005af000-0x3)=0x7f) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fe5000-0x8)={r5, 0x8000}, 0x8) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00007f2000)={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, 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) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f000055d000-0x8)={0x3, 0x7ff}) 2018/01/31 18:28:30 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ae000-0xa)='/dev/cuse\x00', 0x40000, 0x0) r1 = memfd_create(&(0x7f0000330000)="cd73656c6673656c666d643573756d5d29233a7070703119656d31236d696d655f747970655cfc637075736574776c616e3173656c66259700", 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sndpcmc(&(0x7f00005ee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x35, 0x2001) write$vnet(r2, &(0x7f0000a61000)={0x1, {&(0x7f00004a9000)=""/4096, 0x1000, &(0x7f00006b8000)=""/59, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f61000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000aca000-0x11)="d77a15cdf0421cfc0a3a52abd86bd17955", 0xfffffffffffffeaf) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000c52000-0x4)=0x4) dup3(r4, r3, 0x80000) bind$alg(r0, &(0x7f00008a5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) openat$cuse(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/cuse\x00', 0x2803, 0x0) recvmsg(r4, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd, 0x0}, 0x0) 2018/01/31 18:28:30 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000983000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb9, 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, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) modify_ldt$write(0x1, &(0x7f000079f000)={0x8, 0x0, 0xffffffff, 0xd73, 0xfff, 0x8, 0xfffffffffffff2ee, 0x1000, 0x3, 0x8001}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa1) r2 = syz_open_dev$adsp(&(0x7f0000ce9000)='/dev/adsp#\x00', 0x2, 0x400400) getpeername$netrom(r2, &(0x7f0000396000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008b8000-0x4)=0x48) 2018/01/31 18:28:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000029000)=@ipv6_delroute={0x28, 0x19, 0x60f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r1}]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) dup3(r0, r2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/31 18:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000bbe000-0x8)=0x1d) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/01/31 18:28:30 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000027000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000+0x951)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000029000)={0x2, 0x0, &(0x7f0000029000)=""/122, &(0x7f0000007000-0x1c)=""/28, &(0x7f000000b000)=""/142, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/31 18:28:30 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d02000-0x4)=@int=0x0, &(0x7f0000abb000-0x4)=0x4) r2 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000b3b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d02000)={r3, 0x10000, 0x10}, 0xc) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d02000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d01000)=0xc) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005f6000)={r4, @in6={{0xa, 0x0, 0xa3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8, 0x1, 0x80, 0x0}, &(0x7f0000d02000-0x4)=0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) r0 = syz_open_dev$audion(&(0x7f0000717000-0xc)='/dev/audio#\x00', 0x0, 0x420400) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000474000-0x48)=""/72) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000650000)=0x13, 0x4) 2018/01/31 18:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b1000-0x7)='ns/net\x00') setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00002bc000)=@fragment={0x1, 0x0, 0x0, 0x1ff, 0x0, 0xfffffffffffffff8, 0x1}, 0x8) move_pages(0x0, 0x200003ba, &(0x7f0000e46000-0x10)=[], &(0x7f0000e47000)=[], &(0x7f00006e4000)=[], 0x0) 2018/01/31 18:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000037e000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000ab5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) recvmmsg(r0, &(0x7f000039b000-0x40)=[{{0x0, 0x0, &(0x7f0000446000-0x18)=[{&(0x7f0000b50000)=""/81, 0x51}, {&(0x7f00001bf000-0x80)=""/128, 0x80}, {&(0x7f0000f95000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000382000-0xbe)=""/190, 0xbe, 0x8}, 0xff}, {{0x0, 0x0, &(0x7f00005cc000)=[{&(0x7f00008fd000)=""/159, 0x9f}, {&(0x7f0000a24000)=""/117, 0x75}, {&(0x7f0000136000-0xc)=""/12, 0xc}, {&(0x7f00000d7000-0x3b)=""/59, 0x3b}, {&(0x7f0000343000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6}, 0x9}], 0x2, 0x100, 0x0) execve(&(0x7f00004ee000-0x8)='./file0\x00', &(0x7f0000c91000)=[], &(0x7f0000e60000)=[]) r1 = syz_open_dev$sg(&(0x7f0000688000)='/dev/sg#\x00', 0x8000, 0x0) recvmsg$kcm(r1, &(0x7f00003b6000-0x1c)={&(0x7f00002cb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000351000)=[{&(0x7f00008df000)=""/0, 0x0}, {&(0x7f0000715000-0x70)=""/112, 0x70}, {&(0x7f0000142000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/53, 0x35}, {&(0x7f0000b98000-0xad)=""/173, 0xad}, {&(0x7f00008d9000-0xd3)=""/211, 0xd3}, {&(0x7f0000b1d000-0x78)=""/120, 0x78}, {&(0x7f00006dc000)=""/143, 0x8f}, {&(0x7f0000f4f000)=""/236, 0xec}], 0x9, &(0x7f0000a2f000)=""/251, 0xfb, 0x1}, 0x10020) creat(&(0x7f0000806000)='./file0\x00', 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 18:28:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000011000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) syz_open_dev$sndctrl(&(0x7f0000010000)='/dev/snd/controlC#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000-0x10)={0x81, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000)={0x57e, r2, 0x10001, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000+0x7)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x4}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0x37)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x857, 0x0, 0x10000, 0x5, 0x4}, &(0x7f0000002000-0x4)=0xa0) [ 206.657970] irq bypass consumer (token 000000002c59d187) registration fails: -16 2018/01/31 18:28:31 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f84000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f85000-0xc)={0x0, 0x58, &(0x7f0000c7f000-0x58)=[@in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68bdc1b0}]}, &(0x7f0000f84000)=0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f84000)={0x9, 0x1, 0x200, 0x9, r1}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0xffffffffffffffff, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x800000002, 0x0}, @sadb_address={0x116, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000054b000)="701148dfd528e41f5b922ea09505b6b0530be9e9230f0d9e02b919cede87a47c717ec53c8e1c", 0x26, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f00005a7000-0x51)=""/81, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x1d, &(0x7f0000002000-0x10)={0x14, 0x8, 0x9, 0x2}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x600, 0x0}], 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x3ff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x5, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000003000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004000-0x8)={&(0x7f0000003000)=@delpolicy={0x19c, 0x14, 0x2, 0x7, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x80000001, 0x0, 0x229, 0x2, 0x0, 0x80, 0x4, r4, r6}, 0x3, 0x1}, [@algo_comp={0x13c, 0x3, {{'lzs\x00'}, 0x798, "704d739d94c58a47f05eaa0031b614a6c6ae70ca846eefc47198e92eebd2f60431fe58d86f18f6a9f2f75b31b8245f945a79d0f1ea5be4f467eaf821827585b425f35abb1e0e4df1232517127697e4b29df7d41c44abdf4822c7fddda91b03e1defee9a7a6b53caab7ba12d8372211df1a1c6ef223028aaaeb1d28044e361a6b20c0464ae1e034d29280ace7d657bca66ddfe19bf28cbae2e87a2678272b3bc07810e6a21277bc05834909aee2a0a46d0e7b722a98387d078213e17b54c87da8ecfe05307de4ab72201f81141df0173d6201a8bb242f6cd8e902fbcba4ecc088a4f9b239b5bf23a72cf645f96571e3821a75cd"}}, @replay_val={0x10, 0xa, {0x4, 0x5, 0x3}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioperm(0x9, 0xfffffffeffffffff, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000004000)=0x257e, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={r7, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x1ff, 0xe1d6, 0x3ff, 0x8, 0x401, 0x3, 0x1f, 0x20, 0x3, 0x2, 0x7, 0x5, 0x3]}, &(0x7f0000006000-0x4)=0x108) sendto$packet(r3, &(0x7f0000006000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000002000-0x14)={0x11, 0xf8, r5, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/31 18:28:31 executing program 1: signalfd(0xffffffffffffff9c, &(0x7f0000046000-0x8)={0x0}, 0x8) 2018/01/31 18:28:31 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000380000-0xb)='/dev/hwrng\x00', 0x40140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d3000)={{{@in6=@mcast2={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], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000aea000)=0x0, &(0x7f0000670000-0x4)=0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() r8 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000208000)=0x0) r10 = getuid() getgroups(0x1, &(0x7f000066b000)=[0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b4c000)=0x0, &(0x7f000007f000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x200020) r16 = openat$vsock(0xffffffffffffff9c, &(0x7f0000172000)='/dev/vhost-vsock\x00', 0x2, 0x0) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x549941) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c19000)=0x0, &(0x7f0000dc1000)=0x0, &(0x7f0000f3f000-0x4)=0x0) r22 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008c4000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001fe000-0x8)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f00000b8000+0xea9)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x14, 0x1, 0x1, [r15, r16]}, @rights={0x14, 0x1, 0x1, [r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, [r22]}], 0xc4, 0x800}, 0x20000000) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r24 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r25 = dup2(r24, r23) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r25, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r25, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r23, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c) 2018/01/31 18:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x8600) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b82000-0xa)='/dev/cuse\x00', 0x10003, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d6e000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000086c000)={0x0, 0x800}, &(0x7f0000042000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008a7000)={r3, 0x8693}, &(0x7f0000c20000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e70000)={r4, 0xa5}, &(0x7f00009c2000-0x4)=0x8) 2018/01/31 18:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000016c000)='net/udplite\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000064f000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x7ff, 0x5, 0x1, 0x0, 0xfffffffffffffffb, 0x905, 0x3, 0xd95d, 0x6, 0x7, 0x7f, 0x7fffffff, 0x0, 0x80000000]}, &(0x7f0000a52000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c96000-0x8)={r2, 0x6fa, 0x8}, 0x8) writev(r0, &(0x7f0000c37000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x3a0}], 0x1) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000caa000-0x1000)="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") 2018/01/31 18:28:31 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/autofs\x00', 0x28101, 0x0) connect$ax25(r2, &(0x7f000057a000-0x10)={0x3, {"1ab9c33f1f1050"}, 0x0}, 0x10) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair(0x12, 0x800, 0x94, &(0x7f00009a0000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006df000)={r1, &(0x7f0000b2f000-0xd0)="292dada5ce3b98d6238f2398b00581794e6e533e676e0a2e8eca890e97c3dd3942464f51e8d014b3366084d8767cdf93f3d72c7b8e866e4aeb90c1fea4ba5acc828102ccac79b79367828a83466aaae407830e55ea78343e7b980c257017f2faa024e70727d10750625dd69c666561f23248709fb3548d49bf992b5ec1fe4eaf30c4b49b88621d5793b7e6ac85418c4ee37c436b7eae86eec20c4b6ce9ce98d2ba4971eb414b01eff83b530bf3c76ec651d9b39043b0121566283a718e89d415a35d16271211dfa1761f90755c888ba5", &(0x7f00009a6000)=""/64}, 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/31 18:28:31 executing program 1: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) getegid() ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000169000-0x10)={&(0x7f000083c000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000a27000)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 18:28:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x480, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000003000-0x87)=""/135) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/31 18:28:31 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000f000-0x20)={0x10207, 0x2, 0xd002, 0x2000, &(0x7f0000006000/0x2000)=nil}) r1 = socket$inet(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000d000)=[], 0x0, &(0x7f000000a000)=""/19, 0x13, 0x0}, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x100, 0x82) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:31 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d01000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d02000-0x4)=0xe) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d01000)={0x1, &(0x7f000026f000)=[{0x100000001, 0x1, 0x4abf8be6, 0x0}]}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009da000-0x4)=0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000d03000-0x4)=0x9) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b15000-0x9)='/dev/dsp\x00', 0x204000, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000d04000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000016c000)=@nat={'nat\x00', 0x1b, 0x4, 0x344, 0x25c, 0x13c, 0xffffffff, 0x25c, 0x25c, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000d04000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x94}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x4, @rand_addr=0x8, @multicast1=0xe0000001, @port=0x3, @port=0x3}}}}, {{@ip={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @generic="4665ec3f832264a86c9825151969536f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x3, 0x28}, 0x0, 0xec, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x6, 0x1, 0x1}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0xe1, 0x8, 0x0, 0x1}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001, @port=0x3, @gre_key=0x27}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @generic="ba08074b5741ac2f7912c10ad2aa9685", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x3, 0x1}, 0x0, 0xb0, 0xe8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x99, 0x6, 0x401, 0x80, 0x9, 0x8], 0x40, 0x5, 0x9}}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, @gre_key=0x0, @icmp_id=0x2}}}}]}}, 0x3a0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000333000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00001ea000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000678000-0xb)='/dev/adsp#\x00', 0x0, 0x40) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e4f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e81000)=0x469) r2 = getuid() setreuid(r1, r2) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d98000-0x9)='/dev/rtc\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000ded000)={0x2004, 0x0}) socket$inet6_sctp(0xa, 0x7, 0x84) 2018/01/31 18:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062b000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00002b3000-0x4)=0x8000, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/01/31 18:28:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000db3000)={0x0, 0x0}, 0x2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000006000-0x4)=0x0, 0x4) 2018/01/31 18:28:31 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000649000)='/dev/amidi#\x00', 0x204000000000, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000830000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc7000-0x4)=0xe8) bind$inet6(r0, &(0x7f00001ad000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87c34e5}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008d9000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r1}, 0x14) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") fcntl$setflags(r0, 0x2, 0x1) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000271000-0x8)={0x3, r2}) setitimer(0x1, &(0x7f0000d71000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ad9000)={0x3, 0x2, 0x4, 0x4, "9bbae484226906938b8e504af4b89b5d832c418236d765d5b71562bbfd89cf8499b8a317a0c6462fb9f62ab2", 0x81}) 2018/01/31 18:28:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x400040) close(r0) 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, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007fc000)={@generic="cd29ef35963e35a88c8b150abe138df3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000dc9000)={&(0x7f00008a9000-0xc)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000985000-0x8)={&(0x7f0000343000)=@mpls_delroute={0x8c, 0x19, 0x400, 0x5, 0x3, {0x1c, 0x20, 0x0, 0x1, 0xfe, 0x3, 0xff, 0x7, 0x2900}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3a0}, @RTA_DST={0x18, 0x1, [{0x1, 0xffff, 0x2, 0x1}, {0x3ff, 0x4, 0x1, 0x80000000}, {0x152, 0xc2, 0x2, 0x0}, {0x29, 0xfffffffffffffffa, 0x6, 0x0}, {0x401, 0x6, 0x0, 0x1}]}, @RTA_DST={0x1c, 0x1, [{0x101, 0x8b0f, 0x0, 0x0}, {0x9, 0x2a56, 0x80, 0x7}, {0x1, 0x200, 0x0, 0x0}, {0x8, 0x800, 0x100000000, 0xffffffffffff71a9}, {0x5, 0x0, 0xbd, 0x7}, {0xffffffff80000000, 0x1000, 0xb007, 0x3}]}, @RTA_DST={0x10, 0x1, [{0x1, 0xfbc1, 0x2, 0x81}, {0x4, 0xffffffffffffff9b, 0x100000000, 0x0}, {0x80000000, 0x9, 0x100000001, 0x7fff}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x1c, 0x1, [{0x81, 0x401, 0x7, 0x1ff}, {0xffffffffffffb0d8, 0x3, 0x3, 0x36}, {0x12, 0x9, 0x0, 0xfffffffffffffff8}, {0x7, 0x5, 0x4, 0x9}, {0x8001, 0x9, 0x9, 0xd0f}, {0x9, 0x746a, 0xffff, 0x2ee14bfc}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/01/31 18:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000939000-0x1)=0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/31 18:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x40080, 0x0) getdents64(r0, &(0x7f0000593000-0x24)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000592000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d3000-0x4)=0x18) 2018/01/31 18:28:31 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$inet(r0, &(0x7f0000303000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d01000)={0x6, 0x2, 0x4, 0x3ff, 0x2, [{0x6, 0xffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x9a, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000a5e000)={0x0, 0x0}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r2, 0x7, &(0x7f0000d02000-0x24)="54d43ac374a89df5d60b7b5f6451bb2562ba54c908ca41f60bbf34fc60e91898b89bc9e1") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:31 executing program 5: unshare(0x8000400) socket$alg(0x26, 0x5, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/31 18:28:31 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x1c, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x3)=0x311) 2018/01/31 18:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ca000-0x9)='/dev/vcs\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3000-0xc)={0x4, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f00000d0000-0x2)=0x8) 2018/01/31 18:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() move_pages(r3, 0x5, &(0x7f0000bdb000)=[&(0x7f00001a5000/0x4000)=nil, &(0x7f000084e000/0x1000)=nil, &(0x7f0000415000/0x2000)=nil, &(0x7f0000ca0000/0x4000)=nil, &(0x7f0000667000/0x3000)=nil], &(0x7f000020f000-0x1c)=[0x9f83, 0x7fffffff, 0xfffffffffffffffb, 0x2, 0x9, 0x4, 0x7f], &(0x7f0000123000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:28:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000b48000)={&(0x7f0000d54000/0x1000)=nil, 0x8, 0x2, 0x8, &(0x7f000076b000/0x3000)=nil, 0x4}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2040, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/191, &(0x7f0000001000-0x4)=0xbf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000)={0x7fff, 0xbf, 0x1ff, 0x629, 0x2f3, 0x1, 0x7}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0x4}) r3 = creat(&(0x7f0000001000)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=[&(0x7f0000000000)='@\x00', &(0x7f0000003000)="", &(0x7f0000002000-0x6)='loem0\x00', &(0x7f0000002000)='/dev/audio\x00', &(0x7f0000004000-0xb)='/dev/audio\x00', &(0x7f0000003000)='/dev/audio\x00', &(0x7f0000002000-0xa)='/dev/cuse\x00'], &(0x7f0000003000)=[&(0x7f0000004000-0xa)='/dev/cuse\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000004000-0xa)='/dev/cuse\x00', &(0x7f0000003000)='keyringem0\x00']) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8040, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000000)=""/177) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r4, &(0x7f0000005000)={0x1008, 0x7, "ad561854f15fe5010abb5f19962117755055c2f97bc136a9d18ff64ad7a47025612e90e9bc467df0423c9e724a50cf60ba501b4b32b613aa2b09f99b5b1490e81e6da3da0414925568e8758a65d02072a9c49df0635709181cf3452fdbf25fed9f6e66824acafe7a93844bba786473724bc4f4f5e11927752aea43f0e3d042e6c99f8d6f47d685461d19bb10dcf64919af59b39441b151c8662682be11f7c128e52db0cd4c3d9632148862614a54ba6c6461d7fbf9acc1844ebfab9e4a97227228ef2a72dd491fc99ecf5e70edbe4eb580680e02ddddd54af5709538a5594886c514b19f19aaf42e36f1750620ef6d05a98af4216480cfbbbb5ee6fa2466579a62c9bf23049b05debb5999435c6516acfd913b7a01d865390ff4874edde1b3f75e45d84cb20eb43bbcef36772391ccb3267f7df5064101bbf71c7e082847f7ac5d4a7480dcedef7072175a042695f864e95da56c09cd1a59fd0a1ff3cbe0011668243b8e9bae90081611b3c357135eeefedeef90486faab4f37bce0528a919a8b8ab3f4e0a8dc78565c967022d690d441e9a5762ab1b33b8f4df21b127091425ebd9c0fde47f89fcbe9fc30887a3a7ee1023f8eeed83afc6afdc5770c2cdba66e9b2df8912abb943f071cb9a369af25e8fcb0d11c38d2804dc22203faf485a1a752f75bdc4af269cea06a5473a80868c1a86e95b9dd6279259d3d2100cc9d8aefaf641f34c2b15f769cfe2eb3c55f95bd9f425656ba61f72c042ddb2400d9b3e299da6c947c5dd55151b5a020937e6be0c3be33a4bfbef42b993815f9b7cff3074270e01fcf100becb0b6995b6ad41a973d7b497619cb5a27060ab722cf2e6a5ba01b196cceece25145c23b515e256526c2a1db650d15862970d5b8b68c838bf1d8fc8abd6c660edf191ed1856f70ad3f8d3f771051e37f38e5f64c317bd512bb1c1745b763d719ba16a6a8781487cbeea88ca2455ed97a5ef03ce9ffbe791465c77a642b9ebfd424bfb96cfd5353f052bdda7c0a23920e32d3362ae6b7880bcfe1c3b54e748d4461e9833fd35f8620a7429c4b76f16788dc26cc5b73efba86bbaca53359933093c1abb341d64c7363d10d2f13ba00daf64b7156e2d835ec8214a046703ae8b6fbe421eb2cb708fc31ca7379f84a71c0fd2c6aa53005c52bdabd2bddbfde53f2a25332e99a24e0982a9bb69497382cbacbb1cb1058dfc0e48a47232fbb933667b70fb09a307d8439fe437f67bb36f3128de199bab0096c8d9b4984476cfc4050d1452ce847e1c347b5f3f9a84cfedd881580a6f9a165f4da4681e6d54d35ff48ea90ae9648a590f213b89562e7d2891966fa5c05e3568835fe4e2251766d3e6f6aeb7a3c725b259d690254b07efb2639ff0bd1901bf79eeddf7b06b2cb24e6abe86ac94368f1779bc9f56557fe6701a01c8253f495b074a1d4de43527a836f812362c86754d5ae6e9b88fb2b940b848fab818722cf7ea1e2d1feff05c04e65951a0d582b0a4c776bc57ed57162b90d78f4ce0635d6214cba9384b1cf56434ceb9f9d96bf18d81e3dfd731bb1879d40cd183f9063fa66b27b87d9ffd5d959f98c3168aff9d41e3f56921999797665f52d93bb3d9bbe4157482c881ddc0c3784c863df9749eb5377c87e5f07c7ec2cbb348c7a7d42d20fb1c65f0864e9c80c1ed964c63730451c3a1f61740d304b56f1596ff0ab65b907d3fb5dc3c3aedfa6cf7b7abccc9757318bed5cb0effdb67382b488ebc122e2fedeb19f31feef7ddb612519082ab3257b784c2d5cba7dc31d0865d4de611584e4c69a56d61cbb1f624e1b5a23390c6cba4830907d6ae597c96ce9e023afa257134ec2d463036f5722cb68b46b4af42012c292359fc97b1ff3e073d7ed338301c1c4732bb7429acfd73641eade51460935a77d51d6110d4647bac5b7b669e223089294f99a185f1b2addd48ec3f2e23a36da164c8509138fda34ffc7b2cf92c219fac17b326019b46f1cf101c5a66a42c73d8902900216267e0881f4de84d75fa07f52859a2cc7a6302f5d97bf641767c297dc52059d0c11f4c6ea9b3fe6901015f0b4668493b8d371ceb869108aebd34d41c23edd3b8ee5c2c94d6d04677c90c3cf2726e0f85cfa06d453f9b5c40914a64694a598ea4bee4b5376b5b001cc192a45bece1431f7b3c255e3068374b9bb15e6ea42ec48f48da88ba505b6291c52e4e0368eb2ded142c628c7d56a50120d8ca0a7c53913726a7d6cba74960b56fbbef0921d4c42949ff69fd8eea130ac74895d9e78911f30f1c18752d43ed2f7067de78c4b95289b80b5d8ee38701dcec7d1773e2de4c5bc6aafba895615e6b250ec19bc054b8ac951f57f4efd2fddc9df3985c04050b3c2c2c1e811bf17fb7c8b9f71c10dc46f58696369982f9b8dadbf6dde6cc5915bb454e70d479d38235e8e1a3e1fb641db66561b7108534b29caae5f6c82de000e1a2ed8af626396bc492d2a856e4a5cb947b67a9b3d2cf45e42d0189c3d863ea8e479b53b50ce76f89618d67c959d1a72a257fd24c84cfce056e85349b722cb447d5eb51bc5d3a1e93db19f0134be169b28ab4d23f651d24d705deec24ce77eb08554c58ab1b3969d3310ec3e4fe9c418915dcba275c29f5920c263fb1dfec7ba15a1986c64b75fb6b5813b23a474854c2ea33fdce1761d3b3fa14ebe7809b68ac054fd9fc901d82274d206944b9121542cdf26087ee4a11a06d5137e5f4bdeb6aabd3279473c20a2ef8ba3bca17782eb73aa0913c2f0006df4b2330cd3a72ec1a5901439114e897db0a651f2c806edf066ef22bb9c0b801a6d8558308aa4bf656b409b0b38bb12ddebe49910d7c53e19c2794bc9b1281a00ff105aa397fe4c72dfc5befc900ba1dbadf34f6b11d7b2f64f24a902d310329e6068a0b2ceab2a1694a71ee7c008338cf06cd907a03bc67427ff1d6d74e66e8dbc7b03514011e99570eb749a80fac94eee442d05f92defdbba8c2929847777afa1e95770e3e8c41ff6dcb1426825d46b724b1822c92220cf6dd8078b62e82c0971db68156690cd89d9d72ee4e2a79f399e2481753d2ad887cd968db5752361fa2ff182be6974b4a3be9a4be07d04eff805c5c5b58b9b9e6356914d1b67f87cdd2778e942254296c3dd35315bf801c2f7647299bf5878dfba525b78f261916c5835821d8020bccc9a5b0699ac11a1e2427b49af0435c63f78b750bfd9f86898ecbd156a6951287900ec84515d78c913969c8e922bb15c6da4ec332f571c2b994f8b0bd1ac20b323675b3631e0a00b33811c8a96c0691086907ca018273b0b21fe2b5fc96bd5b049d092f09e7fd11b92b7bad70061abaccb215bfb86b1b785491c2ef6d06a8c37d6d4556fc779f80b601db87855fd0dfe5b7667f401798f55162b43c594cf558476ae1e12f3dd6f04c159cb00dcacc37d2be63526fb1546b4e51f978cf6ce6cbbeb6dec93114f690bb0a50b0c2fd2a83d9d45f18a4cb1b31c6e10ca69c0e3a45355a414eefdb1c2b7af325e529c9db6ba8eb5771d1222c2053d02a8b32111b90f03a01f4ffb320439b3e12a4c2669215210f979811f0890b2cbf9278ec7fe50147cda35f9da0716291b786850d21be0e413fcbaf598144d89371848cf8b65d2d02e1345007c30a5a5a949f5dcfe99a30ea39a567de1cdec3025911674bb11651875e1d107bb50d24de91de2c460a12113ca0c59deba5fa7eb2c91c8058a986ff81f9ae71ae826bd5950f70f6e61f2423f2e2608fe72aa9a2a99d076592b24983814f01d86dbc171b2d216882ccd450b1c089e9d3b8068b3dd927dd4ce522cbebd12acd1a9b17c101003c353b482effc4c8795ea05bca5b6e0ab628e528d03bb6c4d9422b2cca4e78787d06bd28c8a15c512c38c2c7a6099feb1210db678032e7434689c960204ca613edb272a386e4c9196d1469d0560657623d3d2bd0a8fede5f5cf93b5619c1d70aac1beed345399ee87c37b730531ff92f632e14192f75e77b7f121ec5180161080ab8ae28ee3eeb29a806ebe02ddd211fdeecc136d2f567fa90ea0e029f37fde8290dab578f0e7a4913d4290e1a3b96b3a96334d2dc1d9aa14b680ab3c3318bb71b9105a313bf4cd9cfbde0662044246a8ebf2d10a92a565a6795c3adf12b5cdbbb65b1d2994351ec8919025ae16cca3b10d665188a2f544fc9b9f3bab518456854d54d5200dc979ee6e98685b68f1692c22ba342f1f27c320dd05b18fa4a126fe53eae44f8b0216d2a588243c5bf9fda2cba5f091e20e9c7320e67ff9e9656b487c21ea534b705a6a698f87bb58c9af70c6581df8952a27ff736467dc7e7c161b3ee0028fa2cd7b2bf759d07714b88b81653b7fd0e8a6ef929cb27924d7e9aec554958def59a1ed3d2f0e440f23955313395ebbf447e2e252a9d069f0071785f3282ae27c9e716769128fcff8cab63bd7aa2fa2b3d905547ec7271c9807dcd4e392e705691eb5ed96cfac28cf89cc5fd3ca88abc0141c22e0d1fc4a4717b9eb909ec8f17abd9149000cf73df8cb52eb6ec22b062e8ebcbb00a9a94b768064a5b193c1c6f2a9b6cf51567a498b533ca0e84d52ef7d8ff5e914d589808f18c252502b912c26615e45e929cb886c19df3af774bd0608e7b32706f02c63f5be0edc143af873359cfe073b105c66e8bdb707e92d4a8407020892f73c134103cb68dd62c48aeb0df4e1a1cdd979210d835f2788a9816d164b1f0b0f4eaa16855eac306bed47c809e6bdb9b31ec93cd9cec6aacfd30b0d810ddde645c9c51058d984c43e3a63972a30d979b3a946e5da557d4b69d5e535725a747736fcc7f15c163b510d868763f64db78d27fa4a3c5e979ad307d4e479fcb7866ddec8bbfda8e59a5cfb6ead079fbec6a6a34f900f281929b7ca5ca23610c13d4a47a0ed213178a9d58c4987940716334de8433a8aff3ffb9f4be4e0ff98dc43db75e201b68ca40ebe6a08a7942b725d82e4f2ebeb94c16f6b3e42fcabbecbc704cf4554aaab11e78ae14281d6aa3e068bb89715da7ac251cfd97a8c71163ae1faa2ca5c07c86d044c554e026a81d08be7019f947eb9f53485002d08a9fa25c8028ed39b08d5aeba5d7b638dd0f82851f1a09772d6627f5c5f0c01edd9aa088320ea999eb3164f2a1f26e1bd5e590158385fd55170691278f59a96485c2c5468c8ed28011354467b987a59d864e83fd5a06e80dd3f060491ccc63906684c9d3d5a29ea637f14383660279d52c3c3aea4c39ced0ccb113e38bd864a1aa14f7291295083b980063faf1ceff54f2ec48238965cd770e5ebe7a4717fabec3b7d0c6ab2151f6fd292dc04ef2222fa4a0e4eb9eaab121ac13048f3e278e2b477a847953e64e14d22f34ebcf009f74477595014d701c6735d65fdfd465d1c58b06556f9073551e29c6adf781363ab418f2adcfa43412d13e75af51dec99a82d8ffa77c990bc8b2013977c5794a091592f0b587bb13c5a5bf712a4e9a1c2387996c8bb4f58e1dd0b6884715b6099f4751376a81fbe3137007760cd47034c6175c46051945f647316554bc1efebca257156511df626a266491ea6a37df4420bb6feb0074ae4ff08a7529db234fdba0df1005f0a46e078e3173d3ddae3063332aad3d19194fa8d620d6594960276e7e9e144d218ec54c2976993e5838b08f2c53ac18938f97f9324c8ccfc2748b208071fd289349992ac6f4bbe7a2daf1cb416acf70194bc98a3571fb3b6daa5ef4125ea44267efe488df4e0654c2cf6775cbc2d5548869a6c87fee7b4c60fc3798fd4b05fc698a4d14"}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000007000)={0x1, 0xfff, 0x838, 0x100000001, 0x3225, 0x6}) 2018/01/31 18:28:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000580000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x35)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r1, r3) r4 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="283ab1b5aae440daf15b87e43924da5c", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r4, &(0x7f0000004000-0x8)='./file0\x00', r4, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x3, 0x0, 0xa, 0x80, 0x80, 0x7f, r7, r8}, {0xfffffffffffffffb, 0x8, 0x3, 0x6, 0x100000000, 0x4, 0xfffffffffffffeff, 0x3}, {0x3f, 0x6, 0x7bc2, 0x3f}, 0x80000001, 0x3, 0x1, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x1, 0x0, 0x0, 0x7, 0x1, 0x3ff}}, 0xe8) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f0000001000-0x2)=""/2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x200, 0x0) fchown(r9, r6, r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3200000}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf5}, 0x9, [0x80000000, 0x20, 0x6, 0x881, 0x6, 0x9, 0x1, 0xfffffffffffffff7]}, 0x5c) socket(0x5, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r10, 0x4b64, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/31 18:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) uname(&(0x7f0000484000)=""/0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009ef000)={0x0, 0x0}) 2018/01/31 18:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b24000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x501800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000040000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000797000-0x18)={0x8, 0x8, 0x1, r1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000659000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xf345926ccc577763, 0x100000000, 0x0, 0x0}) prctl$getreaper(0x37, &(0x7f00003da000)=0x0) 2018/01/31 18:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bc4000)='autogroup\x00') getpeername$packet(r2, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a8000)=0x14) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000049d000-0x38)={0x0, 0x0, &(0x7f0000776000)=[], 0x0, &(0x7f00003a6000)=[], 0x0, 0x0}, 0x0) r3 = accept4(r0, &(0x7f0000661000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d84000)=0xc, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000bf1000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000bad000-0x8)={0x0, 0x2}, &(0x7f0000126000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006a3000)={r4, 0xff, 0x20, 0x0, 0xc692}, &(0x7f0000130000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000024c000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000d35000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e52000)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800}, &(0x7f00009bb000)=0x98) recvmsg$netrom(r3, &(0x7f000065b000)={&(0x7f0000577000)=@full={{0x3, {"5ee31000000006"}, 0x0}, [{"d7d70fd77cd036"}, {"5de0169cf9fc99"}, {"5799619b2056e7"}, {"89ac021c562729"}, {"55ad6d0d000013"}, {"95599c0491d2ac"}, {"21204099de7552"}, {"adef7af2dccd17"}]}, 0x48, &(0x7f0000d49000-0x30)=[], 0x0, &(0x7f0000d84000)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000545000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2c000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x800) 2018/01/31 18:28:31 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000822000)={0x0, 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000d01000)='./file0\x00', 0x42, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r3, 0x4b37) ioctl$KDADDIO(r0, 0x4b34, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000654000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d03000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x12a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x9, 0xffffffffffffe274, 0x7, 0x2, 0x2, 0x1, 0x1, 0x3f, 0x5, 0x3, 0x5, 0x1000, 0x9]}, &(0x7f0000861000-0x4)=0x108) mmap(&(0x7f0000d02000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d02000)={r5, 0x1000, "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"}, &(0x7f0000d02000)=0x1008) sendto$packet(r2, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000cdd000-0x8)=@req={0x50, &(0x7f0000c8c000)={@common='lo\x00', @ifru_settings={0x200, 0x3ff, @sync=&(0x7f0000b4f000-0xc)={0x0, 0x0, 0xa18}}}}) r1 = syz_open_procfs(0x0, &(0x7f00002d5000)='gid_map\x00') close(r1) 2018/01/31 18:28:31 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1a000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000562000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x2, 0xff, 0x1, 0x1, 0x7, 0x9}, &(0x7f00004d6000)=0x20) getpeername$llc(r1, &(0x7f0000567000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000789000)=0x10) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000634000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffb) sendmsg(r1, &(0x7f00008e9000-0x1c)={&(0x7f0000392000-0x10)=@ax25={0x3, {"f11b8b1c49f5db"}, 0x0}, 0x10, &(0x7f00003e1000)=[{&(0x7f00004f6000-0x82)="5b946fc369463b64bf2bb8c295614a416f4c1b68ca5671b07b6e20d96d84da3b8790ccb9301ef4dd71249aa3ac1c695369920091a8bc318f02a0e0a4c4bb012193", 0x41}, {&(0x7f00000f1000-0x20)="ff", 0x1}], 0x2, &(0x7f0000067000-0x148)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000651000)=0x1209) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000d3c000+0xd2e)=0x0, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000658000)='/dev/audio\x00', 0x2801, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004cb000-0x8)={0x0, 0xdb}, &(0x7f0000f54000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000002e000)={r2, 0x81, 0x1000, "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"}, 0x1008) 2018/01/31 18:28:31 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002da000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000f83000-0x1c)={0x80000000, 0x9, 0x0, 0x0, 0x7204, 0x0, 0x0, 0x84, 0x6, 0x9, 0x50000000000000, 0x5, 0x0, 0x80000001, 0x1, 0x3, 0x0, 0x1, 0x8}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f73000-0x38)={&(0x7f0000e7c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000351000)=@newlink={0x20, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x3, 0x53e03e81, &(0x7f0000ffa000)="04ce36bb81e4103ec1bfddda2e9a8da0f6af3ef8c8fc798c4f8e3444ec8258fea0aaa94795820bba61f633ce855f9fe074d1c53741807b7a88bb6ae2ab8a1f701e57849650ff16c0cb05c1e409d3e38dd7cfee089565839ba6b10cc4fc681a52ef388627c882a7914bd5d8aea5162b3c14ae5a639e940d32db6ed8ea86897e88eaca", 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x42f5) r3 = socket$inet6(0xa, 0x6, 0x0) prctl$setfpexc(0xc, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000222000)={0x0, 0x7}, &(0x7f0000453000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a0c000)={r4, 0xfff, 0x9, 0x7ff, 0x7, 0x4}, 0x14) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f00009da000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) fadvise64(r0, 0x0, 0x452, 0x2) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4018641b, &(0x7f0000eee000)={&(0x7f0000641000/0x1000)=nil, 0x390000, 0x3, 0x4, &(0x7f00007f0000/0x4000)=nil, 0x3}) r6 = accept4(r2, 0x0, &(0x7f00009b0000+0x6eb)=0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000fd3000-0x38)={&(0x7f0000bc3000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000072d000)=[], 0x0, &(0x7f00006f4000-0x33c0)=[{0x10, 0x0, 0x5807bcf4, ""}], 0x10, 0x0}, 0x0) connect$inet6(r1, &(0x7f000028a000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) rt_tgsigqueueinfo(0x0, 0x0, 0xe, &(0x7f0000403000-0x10)={0x0, 0x100000001, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000008f000)={0x0, 0x9}, &(0x7f0000e8b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00008d8000)={r7, 0x7, 0xb74, 0x2, 0x50, 0xc48}, 0x14) syz_open_dev$audion(&(0x7f0000582000-0xc)='/dev/audio#\x00', 0x40, 0x200) 2018/01/31 18:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\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) r1 = syz_open_dev$vcsa(&(0x7f0000ae6000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000d7a000)={0x3, 0x9}) syz_open_pts(r1, 0x40802) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005bd000)=0x0, &(0x7f000055b000)=0x4) mq_getsetattr(r1, &(0x7f00007c6000-0x20)={0x800, 0xfffffffffffffffa, 0x5, 0x3ff, 0x401, 0x7, 0xfff, 0x2d7}, &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$bt_rfcomm(r2, &(0x7f00009d3000-0x9)={0x1f, {0x45, 0x9, 0x100, 0x9, 0x200, 0x1}, 0x6}, 0x9) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00003e5000-0xe8)=""/232) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000033a000-0x7e)="") ioctl$int_in(r0, 0x5452, &(0x7f0000356000)=0x3ff) getrlimit(0xb, &(0x7f0000b6d000-0x8)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000b4c000-0x10)={0x4, 0x4, 0x1ff, "48e70d31333f", 0x6, 0x0}, 0x10) 2018/01/31 18:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e9000-0x9)='/dev/dsp\x00', 0x10d00, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008ed000-0x4)=0x0, &(0x7f00003d8000)=0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = add_key$keyring(&(0x7f00002d3000-0x8)='keyring\x00', &(0x7f0000f3b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000063a000)={"2de856aa98ee0ed0fd2c7a4a2f944560", {0x4, 0x1, 0x4, "ea269a0761ca", 0x5, 0x0}}) write$vnet(r4, &(0x7f00003c2000-0x68)={0x1, {&(0x7f00007c2000-0x51)=""/81, 0x51, &(0x7f000061c000)=""/35, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f26000)={0x2, [0xfffffffffffffff8, 0x8]}, 0x8) keyctl$search(0xa, r5, &(0x7f0000b35000-0xb)='pkcs7_test\x00', &(0x7f00004a2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r5) 2018/01/31 18:28:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x28)=""/40) r1 = syz_open_dev$sg(&(0x7f0000d55000-0x9)='/dev/sg#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000218000-0x8)="00000000000000ff") eventfd2(0x95c, 0x800) 2018/01/31 18:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000046a000)=0x0, 0x4) 2018/01/31 18:28:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x5d96, 0x8, 0x6, 0xe8b, &(0x7f0000000000)=[{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, ""/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]}) mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000d02000-0x1)="db", 0x1, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:31 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@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]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_route(r2, &(0x7f0000ab1000)={&(0x7f000058d000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000b60000-0x8)={&(0x7f00006e7000-0x2c)=@ipv6_deladdr={0x2c, 0x15, 0x200, 0x4, 0x1, {0xa, 0x80, 0x400, 0xfe, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x101, 0x2, 0x2}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40880}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/31 18:28:31 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a5b000)={&(0x7f00003df000-0xc)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000d78000-0x8)={&(0x7f0000887000-0xcc)={0xcc, 0x1, 0x5, 0x31, 0x2, 0x1, {0x7, 0x0, 0x9}, [@generic="02ff9c681fe8a010bcf4c0c38d5389bfb7f794a811ad5198467fcec74800fbe118ed9f90ff5d60a2d4d9", @typed={0x10, 0x31, @u64=0x81}, @generic="f1b91727677352ef219dfdbae02b36f1ec30ad6ae2cd739632c37071821966d28301d0acf9910a6dffd4a534f7b7ed6422", @typed={0x40, 0x79, @binary="1492b026fedb24579f257ac550963d859129518c29f3efe5b7732ee743b4bd8a5aca75031d828d971953e59161f5e5a908d6f289512f"}, @typed={0xc, 0x93, @fd=r0}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005e3000-0x8)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000060000)='/dev/dmmidi#\x00', 0x8, 0x800) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000a21000)={0x0, 0x0}) 2018/01/31 18:28:31 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000116000)='/dev/audio\x00', 0x181200, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000-0xd0)=""/208) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000006000-0x1000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x80000001}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x2}, 0x8) read(r2, &(0x7f0000822000-0x8)=""/8, 0x8) [ 207.707708] device syz1 entered promiscuous mode 2018/01/31 18:28:32 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b48000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x9, 0x1, 0x0}, 0x4) mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) [ 207.729372] netlink: 184 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 18:28:32 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) 2018/01/31 18:28:32 executing program 0: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003a0000-0x8)={0x0, 0x0}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000039f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000033f000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000040000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000089000-0x440)=@filter={'filter\x00', 0xe, 0x4, 0x3e4, 0xffffffff, 0xcc, 0x31c, 0x31c, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000023a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xcc}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x108, 0x0, {0x0, 0x0}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x7, 0x0, 0x4, 0x0}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0xc48, 0x6b, 0x1ff, 0x800, 0x0, 0xb8d, 0xfffffffffffffff7]}}}, {{@ipv6={@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]}, [0xffffffff, 0xffffffff, 0xff, 0x0], [0xffffff00, 0xff000000, 0xff, 0xffffff00], @common='nr0\x00', @common='lo\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x9, 0x0, 0xc}, 0x0, 0x11c, 0x148, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffffffffff8, 0x4, 0x1, [0x5, 0x6, 0x3, 0x0, 0x20, 0x40, 0x4, 0x7, 0x0, 0x200, 0x8, 0xc7, 0xffffffffffffffe1, 0x2, 0x8, 0xffffffffffffffff], 0x5}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7c2, 0x0, 0x6, 0x8, 0x3}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x100000000, 0x1, 0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xff, 0xffffff00, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x100000000, 0x1, 0x40}, 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x440) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f00003a0000)=0x0, 0x5) recvmsg(r2, &(0x7f000039d000)={&(0x7f000039d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000039d000)=[], 0x0, &(0x7f000032f000-0x35)=""/53, 0x35, 0x0}, 0x2000) 2018/01/31 18:28:32 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d01000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000590000)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000d01000)='/dev/audio#\x00', 0x304e, 0x80) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007bd000)={0x0, 0x200000000}, &(0x7f0000d02000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000381000)={r4, @in6={{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7fffffff, 0x0, 0x7c, 0x1}, 0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000000f) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x40000000000) dup3(r0, r1, 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/31 18:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) getpeername$llc(r0, &(0x7f0000b0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c4000)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000079e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/31 18:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$urandom(&(0x7f00005d6000-0xd)='/dev/urandom\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) socketpair(0x1, 0x3, 0x4, &(0x7f0000c9f000)={0x0, 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) 2018/01/31 18:28:32 executing program 7: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000b16000-0x1)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000ad5000)=""/60) ioctl$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$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 18:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000689000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00001b1000)=""/108, &(0x7f0000971000-0x4)=0x6c) write$selinux_access(r2, &(0x7f0000295000-0x34)={'system_u:object_r:ping_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x34, 0x0}, 0x34) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000daa000-0x9)='/dev/vcs\x00', 0x101000, 0x0) r4 = fcntl$getown(r0, 0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e36000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b95000-0x4)=0x0) kcmp(r4, r5, 0x5, r1, r0) accept4$nfc_llcp(r3, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd6000-0x4)=0x58, 0x80000) [ 207.815553] netlink: 184 bytes leftover after parsing attributes in process `syz-executor6'. [ 207.831607] device syz1 left promiscuous mode [ 207.838317] device syz1 entered promiscuous mode 2018/01/31 18:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/rtc\x00', 0x4000, 0x0) r2 = openat(r1, &(0x7f0000002000+0x9bd)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/31 18:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f00007b9000)='!vboxnet1&\'em0:$em0-\x00', 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000648000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r0) 2018/01/31 18:28:32 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d01000)='/dev/midi#\x00', 0x6, 0x22000) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000d02000-0x2)=0x5, 0x4) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d03000-0x4)=0x0) sched_getscheduler(r2) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000d02000)={{0x2, 0x0, 0x10000, 0x3, "34ec6fe4378fd5f0e1bfde4f480d978aa25d3e7f469e21a83a3073f0d183af7a919d57f4383e347ca15d0842", 0x7f}, 0x0, 0x0, 0x2, r2, 0x3ff, 0x8000, "91a987cd92d30ee995ecec7c66686c1b37aa5afd6915e659d2c9e09749483132c324c9f393c3908153126a2594c44766f6e5f1c4533521358607946d8137c2db", &(0x7f0000d03000-0x15)="2c21ff3a736563757269747976626f786e65743000", 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffb, 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]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x64, 0x408002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) syz_open_dev$vcsn(&(0x7f00007e2000)='/dev/vcs#\x00', 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000099000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2018/01/31 18:28:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) r1 = syz_open_dev$sndseq(&(0x7f00003b9000)='/dev/snd/seq\x00', 0x0, 0x100) dup3(r1, r0, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b4c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fd0000)="3bcf4eb8f5b91408fb423cc93a6da72f20d364fc850109b91329bbbbc7d3e5d9fb9975605e82e4c120370d28d04e365a5fcf36f7d3bb470be3807d0c60fac09b6d53d4148fa6ac1d34056a509bef243649c23aaf6507c42686d32da1cd37b27abc40b7170d3e90406fcbea7e4c38e05b34718f7a7bfade08ecc37e1d1c040c211726e4313fd7071ee9c2ec0ea3f8539a55fd819747c7cb") 2018/01/31 18:28:32 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x333, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x3e8, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000427000)=0x3, 0x4) 2018/01/31 18:28:32 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000021000)='./file0\x00', 0xa00, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000)={r0, &(0x7f0000021000)="e5d8964d205b57eeb5c21f5c1ff7421f77e43a7dd876e95cd6b5b56b64178dd5022ee178cf3b3ceca1d582eff53dbd397d5a510c760dc0f9ff3b7017fa836fb14100afa5c90f38571060c4130f759e7338d47f11467ec2e6a0e4581e2f5a159b59b3f8fcf273a9a0f8d8d8224cb76183c2955a170047bcaf64816fabbfaa35296d8e23e92f8751dc168bf0c3b5d3b663f8ff91a6a2829f305c64d6ef2d2dca713954db1fca13358fccd7c46cc94a15ac5f2711093b5e76622061e6ca19b2b6e4e712eb5ef1a2cfdc88fe24069fc2f631ed17fb4810dec57932d3c492b258c39fea770fa7a9ffe0f9a02d", &(0x7f0000021000)=""/60}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000023000-0x4)=r0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) bind$inet6(r1, &(0x7f0000021000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x0}, 0x1c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000022000-0x8)={0x2, [0xc13, 0xff]}, 0x8) connect$inet6(r1, &(0x7f0000002000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xff79) getsockname(r1, &(0x7f000000e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000022000-0xb)='/dev/vcsa#\x00', 0xffff, 0x80000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TCSBRK(r2, 0x5409, 0xdf0f) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000001e000-0x4)=0x0, &(0x7f0000023000)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000023000)=""/237) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000022000)={@my=0x1, 0x0}) 2018/01/31 18:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004f5000)='net/udp6\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002a6000)={"587ca84ada2584d83326a957b04b16be", {0x4, 0xbe, 0x4, "2408d7734ff7", 0x0, 0x0}}) r1 = perf_event_open(&(0x7f0000223000)={0x40000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a8c000-0x50)=[{r1, 0x300, 0x0}, {r1, 0x0, 0x0}, {r1, 0x400, 0x0}, {r1, 0x8, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x90, 0x0}, {r1, 0x2, 0x0}, {r1, 0x3200, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x50, 0x0}], 0xa, 0x101) creat(&(0x7f000097c000-0x8)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000e7e000)=@random={'user.', '\x00'}, &(0x7f0000562000)='m{:\x00', 0x4, 0x3) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b84000-0x4)=0x1b, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00001d7000)={0x8000, 0x100000000, 0x8}) 2018/01/31 18:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000077e000)=""/246) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000103000-0x4)=0x0) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/31 18:28:32 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000d02000-0x4)=0x3, 0x4) 2018/01/31 18:28:32 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000853000)='/dev/qat_adf_ctl\x00', 0x200, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x7, r1}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000002000-0x8)=0x0) prctl$intptr(0x8000000000001e, 0x0) 2018/01/31 18:28:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f0000-0x10)='/dev/sequencer2\x00', 0x480402, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000ae6000)={0x1, 0x9363, 0x2800000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x76, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000)="", &(0x7f000044c000)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/01/31 18:28:32 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000)={0x4, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x4, 0x4, 0x5b44, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 18:28:32 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000d01000)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/31 18:28:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) 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) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00004ab000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a52000)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000c49000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000000000)=""/73, 0x49}], 0x4, &(0x7f0000000000)=""/197, 0xc5, 0x7ff}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00008ec000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000d8d000)=""/233, 0xe9}, {&(0x7f0000001000-0x32)=""/50, 0x32}], 0x4, &(0x7f0000af0000)=""/158, 0x9e, 0x3}, 0x10}, {{&(0x7f0000e65000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000e15000)=[{&(0x7f00001fe000-0x60)=""/96, 0x60}, {&(0x7f0000db8000)=""/213, 0xd5}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000933000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000-0x43)=""/67, 0x43}], 0x8, &(0x7f0000001000-0x7)=""/7, 0x7, 0x0}, 0x7fffffff}, {{&(0x7f00004cf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000b48000-0x8)=[{&(0x7f0000001000-0x5)=""/5, 0x5}], 0x1, &(0x7f0000001000-0xe9)=""/233, 0xe9, 0x0}, 0xfffffffffffffffa}, {{&(0x7f0000c33000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000426000)=[{&(0x7f00007f8000-0x93)=""/147, 0x93}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f000072f000-0x87)=""/135, 0x87}, {&(0x7f000010b000-0xa1)=""/161, 0xa1}, {&(0x7f0000adb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0x12)=""/18, 0x12}], 0x7, &(0x7f0000001000-0x81)=""/129, 0x81, 0x54a1}, 0x80000001}, {{&(0x7f0000de4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000cca000-0x4a)=""/74, 0x4a}, {&(0x7f0000109000)=""/241, 0xf1}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000f44000-0x20)=""/32, 0x20}, {&(0x7f0000f99000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/212, 0xd4}], 0x6, &(0x7f0000686000)=""/219, 0xdb, 0x200}, 0x9}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ed0000-0xbc)=""/188, 0xbc}, {&(0x7f0000547000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000b67000)=""/85, 0x55}, {&(0x7f0000001000-0x50)=""/80, 0x50}], 0x7, 0x0, 0x0, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000a3b000-0xe2)=""/226, 0xe2}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000000)=""/221, 0xdd}], 0x7, &(0x7f000001d000-0x40)=""/64, 0x40, 0x8}, 0x1}, {{&(0x7f0000f7b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bcd000)=[{&(0x7f0000791000-0xe3)=""/227, 0xe3}, {&(0x7f000044b000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x6, &(0x7f00007f5000)=""/21, 0x15, 0x0}, 0x58c9}], 0x9, 0x20, &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00006d2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:28:32 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b0d000)={r0}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000d02000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="770c6bc06ff507d276e71ff17eed122e"}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00007bb000)=""/228) 2018/01/31 18:28:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00000aa000-0x8)='ns/user\x00') socket$netlink(0x10, 0x3, 0x4) bind$alg(r0, &(0x7f00006b7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000040f401000ff4000e9d9254", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005fa000)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000de1000-0x2)="bd94", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c0000)='/selinux/policy\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b4000)=0xe8) getgroups(0x4, &(0x7f00009d7000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000955000)='./file0\x00', r1, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000103000-0x8)='./file0\x00', r3, &(0x7f0000feb000)='./file0\x00') 2018/01/31 18:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$sg(&(0x7f0000df0000-0x9)='/dev/sg#\x00', 0x33, 0x30240) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/31 18:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a09000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00004d8000)=0x20007, 0xfffffffffffffd24) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000d9a000-0x10)=[], 0x0, &(0x7f0000adc000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0xb, &(0x7f000025d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r0, &(0x7f0000000000)=0x0, 0x1000000, &(0x7f0000000000)={{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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0x60)="101172d6ecf6453a6df51f390b6f29ce33d97c117e82811723736e7ef82cacf4ab411abc2803044f3715f9fe9d899a1f9045ade7560d0779e6765e81bb484bbaf92d162186d2b513f650df3f2763e4037ee8911e27b4aa3b7a605395c3294e07", 0x60, 0x0, &(0x7f0000001000)={0x1a, 0xfe, 0xd2, 0x3, 0x8, 0x2d6e, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003000-0xf3)={0x100000001, 0xeb, "7f3060fedbb1e7affd8823a89e3e01cc09a45c89deb590dd65a62a4f1aba1925eca40952bc84f7308979b4aff264bb74550cdd5aff02e31d6a8d7da102d2e250b85c3f9eb7cda55a8b4875c0e3f550ff2cfd4aee740cbabbf2b2e0a7b017a9c64db3b420610868f6876880a38f14465f49d058b496e8359404724551048347546981f6955f0889cb9b74b25d54cdba5d434e604229e326c694db9ce39f6f071c64dcd0a36dd2dcb0dfca48d4bd3b94ed9f2551f3ef4b983e58e89bcd18e8479f0712dd90cd5929817f2cf8b1d7b5c590e7db246aea6c54e367240a5b90d6d59c89cb17f5b8be65eb694316"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000003000-0x10)={0x0, 0x69}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000000)="94ff67a68cc54a2be87aa7a2d6c0c2d2d622e88b2771a3efd4381551848b455e572f0642e47cb0825a2f5ac5130d00fca5ab8190f0d0ed982240ea21f7d405aae6808951d8c810cabdc934877e2352eb6602302ba88a23ac8f634ce0dce0bdd66be8c745ee917a7b79da2dbafbcff27fef9a42985e16024902f9eefa46d8fddc8268f2f8313cef843dd1bef147a759893d8a012278a946b10401be6f2b4f2dd63a0d0880ab773cacc3a6d63aff02ae10d54b244388148718152b87110b6a295a92a5d0d33913653685fd6b4c42764a903942c7837af28bac2adb948454ae8310607bf89ffa05fff76b77e87675e66d9ceea92d0cbec15204ddf0f797288f696bfb7eb69179b421a2b5a79b3fe8f3f00e83c50270ddb0174e22138d56a9cb1c8298fa404e27775d3679ee4cb475e1e49097821a8572447a8b3341de574e36b59f3ba6788a344c59cb4eb31d4fc722242065ffa575f6e11acd4eb4fabe0033d3454f2276863886e523ae7280b66d5982c0a94e397fa22e2f31481e35b9037190d5743f9a6e96a8057655bdb5e1ac277faef32b2e40abe55d508da5c84659c74be99e83e94af2d15ddd9a3996c2e170a1325981627102a10c9bb54d7271aeb25f03de8fa86792e956b0fb3cf11beca84dc9c99ac234b00ab6d20962ae4b168a4b07ccce3067a9cbe67af8c31aec6cf07b9cf8a71bffb2d796cc5095f867a36d974552b33a14e7e22c3c7032d45ebc32ebf942d11b405d91a9d9611b930482fe47bc778583acafcfe1c5cb85e26924a635479bf9cde2691b64eb8dd23b7e77d7542d6a0d7db3896e9637ab97636070ab47be660a6a01a38023f3064bbd4b8a7b6ab81fcca6323a400d0347f556d17fc306a96838ad9ef7db76b95bc4c40442b3b8d9efaf901dfc52b08a61a3e348c6036e3581f5d08a3e844127b740dfacb5b2d1652e7c7d0708bcaf1a1ac22c476aacb3b1ebcfaf92d5157eec41e61a72a39f470c1b20c751037d1c8575e3076e41a0314e9e2027067d943359aae93637f3e984d032bc93f371a08ef3a4c853f6f270148892cdf0a910f07deb7cb632453b9ac7b6aa0028c676ef845a7327cff769517d6d9076f6c3286efa4267f843dfc8e58d7e9e12a55554c2c82fd7cc67d57bcd8f80ff3f08fe9f3a7b0ca15f093617a8b695c39399c7e86812cf637549b065e47442d6971a3b75dc737428a32f8bf0d916423c1d9be4b5c423d99ba18aa53e7b8aed7e223c83e2528f2f16d44c009c9b469ea3a886d4155512f0a8a7783ae627444f5c0a35036277dee4cc3ffb317f7ca3aadcf98004d798508fdad48fa6cfd9d23665d4f273e92389fdcf15802c7b3df203d36155e719ba382c5fc19d87cc2560f05a54a0697f33ae65a3aa9c0adfd176a68e388fbdae820b88175fcbe35e739777fb61fc3ed8cff11c986d0eadbe3d59b20b7c18e27a6ece1724127914b6dccc20380c722b67838a39a7e6987eaac9545bfc39de88ac7f1ff67e58142f8716af57196147555f0b95d19186177e5fc6d55b4f2fa7b2c985b573cfbb4c75279344af3dde934b9f7e3563645bddec1efc2ac6f511ac011da218e4a6fc01ecbedbd35814585ef9755f9e84f42ea50da48638017201ceeb53c4175ab4f83d70a6d1e3e298718aefef79419fc3e326ef113a54af5dd9bebf72f8ae8a7c2fa06bddc63a0ab447fb2385fa8c56da981f1a223992f1020c062db3f626d0f325e600f081e65a3b80004dc2907494f023c6e03b84fe4fa0eb729dbc30bd100887f3630e4d07f79b5ec2ce42efaac2c8f60c809530d8c6f4786904fa88e90cdec5b4785a71ef4581ba0feef8f85a0ffe3e851cb3fde9e741ff5d76a88408001cae54d91edc18f27c243f5b1ddfd9cae0b49008190be6e113ac54b9f6eeff3a99e57c09ee734e68293fd8b8a24670322a0201880fee49eeb066a50a3a23d9a98a3453473d9b6aba3decd4d57018e480dce9dccad24b59726bb9adb2bb3d8e75515c0421db330637417bff6e25ced0b8babe2f55195d66a675313873580249a4150c948bd4857d2b477714349be56cd72dacba9045f4097728502bb0e7a9d427f7653d5e96ac2610133f90e97f42263da43f26829b36208a02c25515a2d4811c3c695dac087fd45a5ad6eed4149a148a5003b972dfb2f7e3f11b639966927f8596589ddb5a67673e9ae7ec52288485b9225ef22fb54c75c2a7d7a229a93125bad09cc6514114ed443ce269dda957e9acabb8b933aa9582a62a0be2eede2868f029ab97ef7bb183e2420feb2d88e80a98a7a8933a4748265ae542225326705e9545a316b765dc0f81fb23910d8dc55c808f23b2fe1092f766f41b758055900f62d9f11963e181a273d3b30f0cbe510f20fb68da63e7b18e5667e82dc9f4db42a074063357e85d0ca384097dd7f28e65aefff2f8b388fe4c733cf37932d6b4c913d42f98796c184c1dcf8649a110862ec9569d72e2e4ceae9912e22ae3ae979ddb36e2b0cd537e18b8fb8db2458fe374440062596fe65c2e3133189560cdc32491b9f06f96381abcac2bec3fe994f3e8591db673bf14ed596a4ba114a0494e5479df085fe2b19ca6b043a72464ba1dc516dd977c01d53f638e2fae7f250d6767f2339e1cc781b28d1e05edd924de89eb31e7362c2d1f5477785bab14e6b572f4e85d5c20edac378da815f5301a4c807f5cd4cabfcab44ec451815999399195c6792fe4fcd1da2884738a347793602e5aef176af9326fc863b61f276c05fabd8ca9067872c9d73619b89540a0d010650d6da2758e4346324cbd092913b7facb38f0e2533a364ef2b9895f11c9e94bba34a6fcb1f96ac4c68ab8d67d3905df9ffb7f255bbf4e15eb06f014125150b27e4f57996637c92bba258eea34000a47d887895095ee2df5648875a9484d31453a9b513d7481b58b4292e4fc579d2792681be0bf5b14096c3bfe6da9db8a93e3708cf9b8058bfb19d127a97299bcc6393b3a02803b438481aa9abe641e8394bf22f2b7f5ed11fc7979957e39688640b65d0e818a841186958693116047fe3c6a3b2b17474f8bd63a21f9347fb71eda4b723b50f99b1b00dea2930033ea3643907a427132e818a7675ccfaf7f6c2255bbc81f839baf5974e4f3aba6c60a55f4ee0555335199b3ba11fd91fffab894c6406efb5210b82cf42056b348e09b36a17d574cc81395514bc84658ada4d5911e795a1c0e971615dbeb67395d6be589f756eec0f7e7ffbfa6ffa4416dd842db452cf51fc35ecdbe2027375da998670bf399ad86877c4948762c41d7c569237b23e60f4d6f80d5eeedcdd860626b45f8adadc031717d313df9d71bd51050d4be392a804bc3db68d3df7a328a223624de4caaae7f3a65d9ab2ae1b0dbced7fa7e5057e4b3aca865844a163626c16a78521a339eb72b37fd442673eff1deb274e8488bbeb40a1fa6323d72e0d23ddba31cd8f7118918e7759df1404230c3afb30f44abf86c76104eb09a59f47ad49c589001dfa7f906bac7dc79c95b6c0652dbf10a67e3edb38f718660f19ea6a6f42bd2e047c0cbcf1cd082e143e4a735a17ad5c83743d07bac10672b734dbae3e11b69f14dd34a3378904984a34f1d5885d7eb84b4e297c6705ac996dd195cd7ad7912ebab3962c139ed10045274f567d3ac1e06bed29d69dbb7809769e6ca37d6330cc6dd1bb54a217a40b2b3589036dfa44bd84ca93f57cd3c8052e4dd0bea22a12570b87ad8e52a1332fe999fc07456372f25243237d0cf5307a08e6a258517242bc48bf236f021291a0f8ca81a221808a0e4834e7e76864c06b162725c9ab93d08cbb818b76c10aba14b0e998a44d7986a5614311409542bfa1e9bdb0095e13247cf669db06263224a2913ef73b43d2398465eed28838bcb4e71005c6dcc4e50175b4593fa34021b47c081ebd3255e12051e528211c46b38d16183d6e5db1fd8be664379b50264c5b8ce8842fd394f047125ba6d57e5e3d1052d784ff5e463dbccd9890a16e95f2315da946e18578f4140535aa68b737a65e1315a06bcd5030a4d9c5e0b9ab1fe2c0249ddc2936f0c67528621fa294c6036562b1aecb6fc1c689ba2c60ca127578ce37ff7264be42cfee75165d73e37b2e8345936f74959db622ac9d3aabab41a17ca34e1652f8fa8924712d3d862b7c60f17e7e7ed0a866811b54da5b5c0fca8c445decc3782ad6e7777334c04db93d5e38a1b7d99bcc069b5e41404946c79e20055dcce77a9d88f60839eb4194959c7e76c615f39b1de2d8f3ecce515196081cff2c260f13b20413699a319f99d1adb3558baa15429afc97bebfd30dc9bf93a082a12a3b499948f2e1c695eafefc651145f12c303179991e00550ccb37311acbf4bce88e55547bf54e534bc76bda65be68306793b150c82622288132576a843fc472415023b5e50d8d385df2e8747c26658759797a5758b75599f596b2ea1dda9bbf97b38453cd307ed50855ed311822022c19854fdf95d3eea938ac7987725c3ed87cd2b5f1d05fa69e99b7014956b9aaf331aac9c05c3b559252d8923833206c1ca407823e92ab3e902f6e40c8d3828172abcd821a54f94e82fad24ea06a707e123bb3e0d13f899db09473c653ccceaa0e446f4fdc0fcbb240e91ea0a6a83e1f6f9097a5ccae6cd74c11a638ba0ad87815434bd8cf45d490152bcd166aec57d8067542b98004734d1ff2f44e5f0243426c5eda4497bc6d6fe82070e1252e89b3e730236b855bd2a27633df437ffddfb314b2bf6b2a498d6b02bc7b6abc0c1a3a705f14d61731f8881750b25eae1e0155ecafbfade5b360e3e16fe9431eb0c7b35e1b894d1f579fc9a130cb1501173e3d63349701ca917a0e1765a9b47323597fab72fb0ab8d3a9e92443a163b12dd06f4488e8a0162275396c7f5352213c26de48cf6ae1ca96d153b7a1f56d683b98832dcb7f6744052c655b00f970c63191ca70e5007bc4ea336e54d06ec5c9deedb60181b0497e9752262aeb301f07f54961e824a7684a65344cdf7e7f3a2d07a9ac9dee61400c5db9b1b1977db5f3464f3664d8cb66afa6cd47c4d5798643b914f98fe0110ec02b62c49d5949bbdc8f07a10f53d977cd8db4975b29c5168da3a54fc9eacb314e6e4fbf60c795755b8cecfbd923d6616f3db317ac92565d187f51a5d48591bfc2aef0a85b251a71e24ea0a27017f958e6d8a53779dc6ee5b82ff6b8df8e5d02e62d67e4c66c780c3fdd0beb25f199eb7dbfefcd49eed1741a319b99d74f245bd2ef05d26a56ab0be7e0f242b0a4acae9513bfad876f57c7de5791ae37b249c23a71fc7b495e54ef8b32d7482ad14fd3247483f16db0fe2a98e843cdd3f634e001a8d8dca70159e648161db622e437a219de3de0cfe1fc8965c1a03ca392fe67b475bac69fa810a77d4d63c6509560afe2b79c59e11fe8468985c7b1d2226ad5cb98f54042a72419e0c437373533c0f23e49b91359011f9d88ab2915f57ea3a587993ff58079da6bcebbb314d0618097efab359bd117005f703405024f14fc95b743cdd84369b8b1396047582b174f21b435fc00ab4f63697435911d015a6c810554488d67facd840431d3ede8f2f9d25eb8dfde28a5bfe7fa1f8020add55cb4350b2ae289b5599d70346c0bf8fc153b8dcb671d331cb55929f946def270428251f5f7910d60a26678960aefc9c0ff5929ca3badbc147365f6b9704a8cb1d30a649e829b670765615df267ff40df00fdb3bb81fd2048650b142885623f0b944dc49f07aa5013442db58cafe90c1e74b90e9", 0x1000, 0x62, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) inotify_init() ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000003000-0x8)={0xa4, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000003000)={0x5, 0x0, 0x80000000, 0xffffffffffffff01, 0xfa}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000004000)=0x3, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000006000-0x10)={r4, 0x7, 0x1200000000000, 0x100000001}, &(0x7f0000006000-0x4)=0x10) 2018/01/31 18:28:32 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 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) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000f5f000-0x8)='./file0\x00', &(0x7f0000882000-0x8)='./file1\x00', &(0x7f00005b5000)='tmpfs\x00', 0x200000, &(0x7f000034d000)="2be76f51ef6bb97b16d362db75ebbb5cd78d5298eab6fbd2ecc6a667100edff2f6f5c1d370f7dedd452fc72b20c21d57876835b9c8389d4418fd94fa418da1f6568c774d23d36d5bb976ac1fa54e35976e6abc5a5d0642b71c35a8123293422b36e1f94e2dc59136c50390f5f0c4b28fa484d984431a5829db05fd050f4b5b2c1d99bb7aec2f0a5713447127c1ab6a79a16bd4f6c5fcd60927de") [ 208.438081] binder: 28993:29007 got reply transaction with no transaction stack [ 208.454179] binder: 28993:29007 transaction failed 29201/-71, size 0-8 line 2703 2018/01/31 18:28:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xb)='/dev/amidi#\x00', 0x10001, 0x3b3180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) [ 208.509627] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 18:28:32 executing program 5: setregid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x1)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001000)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xfffffffffffffff7, 0x8001}, 0xc) [ 208.509636] binder: 28993:29017 ioctl 40046207 0 returned -16 [ 208.510195] binder_alloc: binder_alloc_mmap_handler: 28993 20000000-20002000 already mapped failed -16 2018/01/31 18:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bd8000-0x12)='/dev/input/event#\x00', 0x72db, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000534000)={0x0, 0x101, 0x9, {0x400, 0x9}, {0x6, 0xb7}, @const={0x2, {0x361, 0x55d9, 0x6, 0xd4db3fa}}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000188000-0xf3)=""/243) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00008c4000)={0x0, 0x0, 0xfffc, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003fe000)=0x0) 2018/01/31 18:28:32 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) [ 208.516853] binder: 28993:29017 got reply transaction with no transaction stack [ 208.516862] binder: 28993:29017 transaction failed 29201/-71, size 0-8 line 2703 2018/01/31 18:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:33 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000021000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000022000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/31 18:28:33 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000d02000-0x4)=0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00009a4000)=0x0) [ 208.662263] binder: undelivered TRANSACTION_ERROR: 29201 [ 208.667856] binder: undelivered TRANSACTION_ERROR: 29201 [ 208.683907] xprt_adjust_timeout: rq_timeout = 0! [ 208.702274] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 18:28:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0xff7}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x78)="81db9397b46afb81121c63e1fbb949017162a917f9fc2349a3e95f0b233c35f191226cb5a036643edc88a8e7ca1bec47fd00d277e1cee82efaaa055470182c36d3adb84110f70496f004eb608ef39a40f940701f2d677240161accbbce2ba31a2fdf643971918f855d30472c212ec30595aa44b8445c43be", 0x78}, {&(0x7f0000001000-0x27)="df5ced7e8d39386f889b76bbec58e821f54b3766b41abc2de879db396d90feedef2844519f0da1", 0x27}, {&(0x7f0000002000-0x24)="2a0a5abf7cad60f2dcf4a8a0e7a9cfcca30ec851d933c7beb2a3b7c594065b5824e2f0a6", 0x24}, {&(0x7f0000001000-0x8a)="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", 0xfe}, {&(0x7f0000001000)="09f2b1cd35a6689004d4ac69af91bed93fe024d36ef82855b5e6cb185fd6050a8d6cfc428864112884aa0726b10fd9db3747809f045a3e23d9d169e097349f1b847f6c57a521b85a83ac341384f5c7736f91a00fe9d942866cfaba17144c138796d011a5fbc5aff045a09dfaec0e63fce3aa753fa754fa128ddf1f50541eebb24eb93646b65c3728d8a8ff142aeeb70bd6e4d202ce1f8cdbc53b69d4190cc260fc05e051c020b92928e67c26ce7f8ca09bf8a73f43607a94d80eb97797173953fecab9ff65b487168bb96a56065feea25b4fd4686174b53644d26b03f54a3f4ddaa2f112a09856", 0xe7}, {&(0x7f0000001000-0x4b)="1c049795b4f65a53d5fbe3d81f874b25a6ab91f45af6b4a67447345433153c222746001d143ff213a7196c0d1caac00294e38acb2b693dce14fcb24ac762566dff1df88d2a3497c7bbbf35", 0x4b}, {&(0x7f0000001000-0xa8)="0d5bdfa67f450fd1793822fcd67c882f759d8ff83f676f12d6463f5359d9a2951062f2d46f363b7364f3b0d542f6e0723e308abaaa93c076df868b77623b3277980e2653ab9c3c510c5a869665194c376524f87e1b821c36b9e8065b0c55f14aee088305dc6ccd938dc3549e231d396a31a035cea62886ca16a6bd6e55832fa650170f29c242a03856bf6408428f1dafbda9e4b8b19508935bfaf57baba46245f1ae55d7bb151c83", 0xa8}, {&(0x7f0000001000)="a3d3dcf63b21f1f57281a95d0b9c76dad9ef20fb4bc4404957b64ebd44050a17b54135f93b4efbc9e4874ea57efda667ac9111fefbdef60d138e1bdf91b2203b7435b963a99ff1d8c3378bc7912381f0d5a7658ac2c64f478e15ea9a04cbcd67662b927ec5d025143056a7201426af742712919d8599eaf134a4b93fd7432705435127cf3c32b5940aa96c8d4865bb0d0f4049443b1826a6d548daf1af10226a62e38671e95d9a2b3c41ac4a7e5f68cefae36b05407dfd87dac2587242890840697640b67cf3977c7bb66dcf4ac099dd344eb74427cc9eb7cd818fc597020ef37d1cb4b313f3d43881488d51d2f2e862df72cea85c32", 0xf6}], 0x8, &(0x7f0000002000-0xf8)=[{0xf8, 0x10f, 0x6, "a31e6fe7310dcbbcdf9e563727d24732a163873483f300a86ead9be7bde7899b16c9521d14c48e4c596e4d3a19b5c84a3bd6bc0ab610beb3f100a1572eca767503d116d5858b3e6a7ff8b08342e3ea64d0e1f7aa6ccc0cd93ffb3fb821a31c89f9c3b98c16f20d12bc86d9bb85cc89778bfb532962d19c6e13afb2c58bfe994d10c65b81032a9a26dcf2fba66f83a8075cb754abbc290d2d38d76f70b0ed62957e9ff5b38a7412703e651868a3aafcb579ce4754dcf1fe6f81fbfd7fe46c9ab10997c59c63aad67ad9328aec2ad2f0e0aa1da58db77950737f42ffd25f5e2dad081b3dfa3e406a162adb"}], 0xf8, 0x4}, 0x4004000) 2018/01/31 18:28:33 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xb)='clear_refs\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000005000)={0x4, 0x2, 0xff, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getgroups(0x9, &(0x7f0000001000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r1, r2, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x5}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r4, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000003000)=0xc) sendfile64(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000004000-0x4)=0x0, 0x1) 2018/01/31 18:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4)=0x0, 0x6) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d1d000-0x400)={"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"}) 2018/01/31 18:28:33 executing program 5: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x66df, 0x4000) 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) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000002000)=@full={{0x3, {"db28bf4ff96dfc"}, 0x80000000}, [{"8e39ddcf523594"}, {"6afbaf416708f7"}, {"22f93652dfb436"}, {"04d8433ff24ced"}, {"e2ec5c1903cbfa"}, {"74706098d5b702"}, {"e9c72c3f3243b7"}, {"fcfcee99d7c1a2"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000003000-0xf3)="ad4e6786ab3f4f5cf4db5ee022e5581be77f14ccd79eb0b1032605e727b15983c54533ecdd300f3a897fe7ce15e361bf874c6d17f3c9c190755c6c69a4347f39afad77913a84b8d60fece33f504211ab6fd1b17896869b94d7f0c9ef0ddd48c646d355d3caab4432166aec0b9f1647e3f7e68d448ac8b4555c193ba9ac0ed44fbe60b281d6073db4e97e8a0c22de9c9138e851aa42c79a6b6ae3f634403c21c222d34d8f44ba98ea4783e32e0b7e206d15948c79165f08eaf1ad578f474aafd7f427a0641c510423302e97faf272edeeafe371d807b5ac2289f0e35849aa2fb39440b269ce0c91be2b6a3a6dedafef2fe59d5b", 0xf3}], 0x1, &(0x7f0000002000)=[{0xe0, 0x10f, 0x7f, "e32d3f94638c98c2b7e72bb78ae6a890867f1ca3e7581f5b041023f49af2b553e7dcc9905d97946a7091d1a285f8335f2b6e053f82d4ad1587669f1268b7e43bcd5d975e5c58964b4ff23decc00b71c9fa5c0810763e461b8c2ad2a601ab890a0a9308f6bb851a3c5ea6ab886e60a9cdae0570ed83cf5639011fb99b943003acfa448680970831e7a6bc155706302ccca954c444456a4ba8590f0ca0ad4f6cb46c2dc044e1eaca67be7f8cd27e208c5386260878c73322c14f56b462873ea24cc4d20519c59001f6314b6d723986b81cab810e"}, {0x4c, 0x10f, 0x26, "31f4bfc3f746bf4f772297d8bb04e37fcf5248166e3e295299e69fa5daf22659d1d7cf21613be4423a641fab3e68ce936ea69d5ae25c35dae1620a699ade"}], 0x12c, 0x44040}, 0x20044010) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) 2018/01/31 18:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000061d000-0x1c)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7bc9afde}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x128, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000682000-0x8)='./file0\x00', 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bf7000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000deb000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000355000)={@common='bond0\x00', @ifru_flags=0x0}) stat(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f0000722000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007a4000)='./file0\x00', &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00001bd000)='./file0\x00', &(0x7f000007c000-0x8)='./file0\x00', 0x4000, r2, r3, 0x1, 0x8001, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@generic="9330ec0a429049b63c58275c78497213", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00002e4000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004f8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) 2018/01/31 18:28:33 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006fb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000be2000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d90000-0x20)={0x80, 0x155, 0x8, 0x2, 0x0, 0x8, 0x7fffffff, 0x8, 0x0}, &(0x7f0000384000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f3f000)={r2, 0x200}, 0x6) flock(r0, 0x28f56b728cd26224) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000313000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) fgetxattr(r3, &(0x7f00008a2000)=@known='system.sockprotoname\x00', &(0x7f00008f3000)=""/60, 0x3c) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000df6000)={0x17, 0x66, &(0x7f0000ea8000)="17404b05745b48aee78aa1225e1c5b6972bd548252e9c529359f26e349e718fa9214935d4d4ba2c82d6b6d3360410648edeb46cb0b48d554a61b729c859dc329b33cc59c43caa39a34ad53c176ac76e9761b0ac129447fac8a7f641f002a199cf588f01dccc1"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00005a4000+0xc76)={0x0, 0x0}) getsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/31 18:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000c4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$midi(&(0x7f0000b1a000)='/dev/midi#\x00', 0x1, 0x0) 2018/01/31 18:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e3000)='net/sctp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aee000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003b8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b41000-0x8)={r1, 0x4}, 0x8) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000307000)=0x14, 0x80000) r3 = syz_open_dev$sndseq(&(0x7f0000934000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000c63000)='/dev/vcsa#\x00', 0x5, 0x80200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000cf4000)=[{0x2, 0x7}, {0x8, 0x10000}, {0x3, 0x7}, {0x7, 0xa9d}, {0x2, 0x3}], 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000658000)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) tee(r2, r3, 0x4, 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) time(&(0x7f0000043000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ac1000-0x4)=0x0) fcntl$setown(r4, 0x8, r7) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r10 = dup3(r9, r8, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000b7e000)={0x0, 0x0, []}) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x2b2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000fd3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006c2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000a19000-0xbe)={r11, 0xb6, "ad4f24a72da9a1bc5c0c6bd00f73c4d220ad71213c017c083f93a74e13764940a1457752b9c648c503e7a4c0f1cad39ccdf5ab883eba8ba0372af37bb0632325e4ce15d175c6421590d872d0c2035d650bdf897d2d8d2ca0dc82b674f1345c6305210046410225cc6f32c58a93fd6ec4a65af57efa5a81eae58de8cec88c35d846930520e2f936f5ee6c5d1d644dcb7fbf6eb09932099521977f45411bd88c040fef320aeb463171e278a1bd9d6723420e63438f4013"}, &(0x7f0000580000)=0xbe) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffd}]}) 2018/01/31 18:28:33 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, 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$hwrng(0xffffffffffffff9c, &(0x7f00003ce000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000324000-0x4c)={0x1f, 0x5, 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]}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000a78000-0xb)='/dev/adsp#\x00', 0x9, 0x20182) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00009c9000)=[], 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) openat$mixer(0xffffffffffffff9c, &(0x7f00005d7000-0xb)='/dev/mixer\x00', 0x84000, 0x0) 2018/01/31 18:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d25000)='./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) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') r0 = syz_open_dev$adsp(&(0x7f0000988000)='/dev/adsp#\x00', 0x30a, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000703000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000edd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000418000)={r1, 0x1}, 0x6) [ 208.808295] QAT: Invalid ioctl [ 208.826777] QAT: Invalid ioctl 2018/01/31 18:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00009a6000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008cc000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000492000-0x8a)=""/138, &(0x7f0000791000)=0x8a) r2 = socket$inet6(0xa, 0x4007fd, 0x7fff) r3 = add_key(&(0x7f00006ce000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d29000)="06d6d8834a9b35ab9e3c454f9fd56729b527e13114a1b9a2c1b52417df00987187fe9140cf5af8ea3d95887d38d9b8889572bc27d7628041e18260c11a029c1069705a5d2e58101de3c77d6b254bcca8ebcbbc59435d2cdae4f870fe72b9b371306190ea7a0cc58d1f9dc597f82e8f35cca82b64616b4c3074ab51b8c80257c3878c2f157e7868e0ec230f13a96966c3b785eb01d9d6d5cb84df99f2e13a64ff946d9d74b0d71a248df7fbf52ea9fd062a47b993e2c8e2f4d70c740afc81d0e424ff8b88f7dc93474e0cb722c2421bfb3fc01b74dd", 0xd5, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000c2a000-0x4)=0x40, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000ac1000)=0x0, 0x4) [ 208.872848] QAT: Invalid ioctl [ 208.876329] QAT: Invalid ioctl 2018/01/31 18:28:33 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bb4000)='/dev/admmidi#\x00', 0x7de, 0x440440) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000d02000-0x1c)={&(0x7f0000d01000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000d01000)={&(0x7f00000b0000)=@mpls_newroute={0x24, 0x18, 0x405, 0x4, 0x0, {0x1c, 0x0, 0x14, 0x3, 0xff, 0x2, 0xfe, 0x3, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:33 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, &(0x7f0000000000)=0xffffffffffffffff, 0x26e) 2018/01/31 18:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000054a000-0x8)=0x3000) r2 = memfd_create(&(0x7f0000628000-0x2)='!\x00', 0x3) connect$netrom(r2, &(0x7f000027f000-0x48)=@full={{0x3, {"20acd2fcb266b6"}, 0x400}, [{"0c1207ff85d182"}, {"7f5649d6b4d6d0"}, {"77f583593a00b4"}, {"36e350aeb28aac"}, {"47c8ae4edf966e"}, {"7a39767bc57397"}, {"7cec5aa7df5308"}, {"64e108c77f236b"}]}, 0x48) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c02000)={0x81f, 0x0, []}) 2018/01/31 18:28:33 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={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) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000328000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) clone(0x0, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/31 18:28:33 executing program 5: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x8011f, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003000-0x8)={&(0x7f0000000000)={0x80, 0x5, 0x0, 0x100, 0x1, 0x1, {0x0, 0x0, 0x8}, [@generic="b9683a7ba7c0620047aa71c3f19e7bc97cf223a7fd1f894bfaa1abe2a9b122401d7b93f950ae99dc4149ebba19ad4ba42ca4f13f75f8c757e2a2e00caed4dd0d27776c69b30e8149e1784f1a26d250bb9efc0f7c0c722f10bf1c32b2465a4a9cfa8ea06a7150dbd884550a"]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000003000-0x1c)={0xed, 0xffff, 0x0, 0x0, 0xcd4, 0xff, 0x20f, 0x2, 0x2, 0x80, 0x12000000000000, 0x5, 0x0, 0x9, 0x6, 0x4, 0x18, 0x9, 0x3}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ddd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c23000)=0x0, &(0x7f0000309000-0x4)=0x4) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00001be000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000057d000)=0x100) 2018/01/31 18:28:33 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = creat(&(0x7f0000808000)='./file0\x00', 0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/31 18:28:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d6c000)=""/97, &(0x7f0000000000)=0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ec4000)={0x1, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00005a5000-0x5)='user\x00', &(0x7f0000241000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000929000-0x2e)='5', 0x1, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000425000)={0x0, r1, 0x0}, &(0x7f0000789000-0x46)=""/70, 0x46, &(0x7f00005b7000-0x2c)={&(0x7f000050e000)={'poly1305-simd\x00'}, &(0x7f000049a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006e8000)=r0, 0x4) 2018/01/31 18:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') dup(r0) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/01/31 18:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea0000-0x11)='/selinux/context\x00', 0x2, 0x0) fchmod(r0, 0x84) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/01/31 18:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f9000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000af3000-0x10)=[{&(0x7f00006bc000+0x4ba)="", 0x1a4}], 0x1, 0x0) tee(r1, r0, 0x3c, 0x0) open(&(0x7f00002b2000-0x8)='./file0\x00', 0x441, 0x48) 2018/01/31 18:28:33 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x46400) r3 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020b000)="da", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r3) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000072d000-0x4)=0x0, &(0x7f0000253000)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cce000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f00002ae000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000048f000-0x4)=0x0, &(0x7f0000705000)=0x4) bind$bt_l2cap(r6, &(0x7f0000185000)={0x1f, 0xfffffffffffffffe, {0xffffffffffffff00, 0xa341, 0x180000, 0x8001, 0x40, 0x458}, 0x91, 0x3b4}, 0xe) keyctl$describe(0x6, r5, &(0x7f0000d6a000-0x71)=""/113, 0x71) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r5}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) set_tid_address(&(0x7f0000861000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000be7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x5, 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008ef000)="2333ff798d98fcac8cb26c521efa100e0930fbab1c0cf1e815ab3ffaf8935443b03c267fe44b4cccd01628f3d510fc717521631a6ad9daa429eb0313aefb1256f8f1bd8ff0dd6140c47824e37fd12e02c1e8bc8e8c53440d7610963f72c008a5f0fe72ca7b0753e26d76d13fe39a03af0679925021dd33db1d950f8f22af13b79f204224f430ffe562061cb14c1b2d8c15bab273e420599bc4834a4394327ed7ff3ba94a3790834d9519628f", 0xac) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) 2018/01/31 18:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000)="", 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000d75000)='./file0\x00', 0x109000, 0xe0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bc4000)={0x0, 0x3, 0x20, 0x2, 0x5}, &(0x7f000013b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e04000+0xebc)={r2, 0xfff}, 0x6) 2018/01/31 18:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) openat$audio(0xffffffffffffff9c, &(0x7f000067e000)='/dev/audio\x00', 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/01/31 18:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ca1000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f000013a000)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eee000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000645000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c9000-0x4)=0xe8) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000056e000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000114000-0x4)=0xc) keyctl$session_to_parent(0x12) sendmsg$nl_route(r2, &(0x7f0000a8f000)={&(0x7f000002c000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000309000-0x8)={&(0x7f0000627000-0x60)=@bridge_delneigh={0x60, 0x1d, 0x4, 0x6, 0x1, {0x1c, 0x0, 0x0, r3, 0x20, 0x1, 0x7}, [@NDA_VLAN={0x8, 0x5, 0x3}, @NDA_MASTER={0x8, 0x9, 0x8}, @NDA_CACHEINFO={0x14, 0x3, {0x5c7ddb02, 0x9, 0x7, 0x100}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_SRC_VNI={0x8, 0xb, 0x10001}, @NDA_VNI={0x8, 0x7, 0xff}, @NDA_PORT={0x8, 0x6, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) fcntl$getflags(r1, 0x40b) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000027f000-0xc)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000cb000)=0x465, 0x4) [ 209.345004] IPv6: Can't replace route, no match found 2018/01/31 18:28:33 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f0000181000)='/dev/admmidi#\x00', 0x8001, 0x1) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000d01000)={&(0x7f0000596000/0x2000)=nil, 0x4, 0x2, 0x10, &(0x7f0000cdd000/0x1000)=nil, 0x3}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) sendmmsg$unix(r1, &(0x7f0000dfe000)=[], 0x0, 0x4000000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dd5000-0x8)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00008a6000-0x10)={{0x77359400, 0x0}, {r4, r5+30000000}}, &(0x7f000061f000)={{0x0, 0x0}, {0x0, 0x0}}) write$selinux_validatetrans(r1, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000be5000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r1, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r3) 2018/01/31 18:28:33 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000090c000)=0xc) sendto$packet(r0, &(0x7f0000d02000-0xe6)="a0a7453805bc024678af0a6721181960e908e654b4a68e033fea384e12e54b9e3d86bb2b5279fd76df9c5da7236f9e9d1833faf9b3b128364a2dd794b9e1b67698992cca45469de7c86abf281b362d2767fadd666f8a62769949aa74b79cf6f1dea1c670e824643568faa690d2c9d913c2db81d36fb9cc771f2bdf7d9b17b857e2fbec965dd55124244d2ca31288f2398b8f901e0c33ffe8cfa5066d21c1d9b38d2c4b31cc7728911320f3e2e542e5d5ba4dd36b6a6f3dbdc66bf25ac78e83eb09e3c35526420e973b6deaa826a6d7431eb018d74f14d515e375778af9b6bab3ff4fd5aaa44f", 0xe6, 0x4080, &(0x7f0000aeb000-0x14)={0x11, 0x7, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ffa000)='/dev/sg#\x00', 0x6, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000504000)=0x0, &(0x7f0000592000-0x4)=0x4) 2018/01/31 18:28:33 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) 2018/01/31 18:28:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000002000-0x10)={0xfffffffffffffd75, 0x7, 0x0, 0x200}) times(&(0x7f00002af000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:28:33 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000007000-0x5)={0x0, 0xffffffffffffffff}) 2018/01/31 18:28:33 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0xc, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2b, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0xffffffffffffff4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) poll(&(0x7f0000001000-0x38)=[{r0, 0x10, 0x0}, {r0, 0x1200, 0x0}, {r0, 0x5000, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x3048, 0x0}, {r0, 0x92d4, 0x0}, {r2, 0x8, 0x0}], 0x7, 0x800) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xe2)="1f7e0b6443e61a99cc56faecf9e355cfc610b018dc23b2a86a7b5c7dd01f12871822ecce4bc1ea42c69d36579399906301cb9cc4beb6a63b5aad92126d727b8017e06e66f28094173e5fe4ced4db22d5d5080f8eea807224db8cfac5a018ea999d305b14c089723e6cb6bb9a2f3677bf5c2a763798d10c93ce3c806f939ebe5a1403446af7a1d22f8950d8d7a1328c3f8a7f6e2e1559e3e58d5899962ba20a8255258c0793e44aaf9d2a2bc8aa5dda45fe09e34d7bf4c80616583607a421c642f5cc02debad20c6805afae247483575f8a311e4ff7e5d0e55299c3a962f7aeacd326") 2018/01/31 18:28:33 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/31 18:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000028f000)='/dev/midi#\x00', 0x95, 0x8440) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000052c000-0x160)={{{{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]}, {{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, 0x100, 0x1000, 0x1, "cd21e60a67211a4c62de173cccd8ef44bcd4c22a3cd915c29e3f8aa8f4f171272a0a13daca26a7946bb6d4771062569f7cdc4ce681cb0520764f4104759a024857289099405a0ecd86e4a146076469e8"}, 0x160) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000743000)=""/145) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005e0000-0x8)={0x77359400, 0x0}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b2c000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) 2018/01/31 18:28:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x872f64312ef46208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001000)='westwood\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0xffffff41) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:33 executing program 2: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/ptmx\x00', 0x400000, 0x0) 2018/01/31 18:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) pipe2(&(0x7f0000e5e000-0x8)={0x0, 0x0}, 0x0) 2018/01/31 18:28:34 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x1024d, 0x8000, &(0x7f0000dee000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0xdc22) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000b14000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 18:28:34 executing program 1: exit(0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000052e000)=0x0) 2018/01/31 18:28:34 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a5f000-0x1)='\x00', 0x2) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d02000-0x50)={@generic=""/16, @ifru_ivalue=0x0}) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000901000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000134000-0x2)='#\x00', 0x5) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000696000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/01/31 18:28:34 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006c3000)='/dev/input/event#\x00', 0x6, 0xc03) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff4000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000ff4000-0x120)=[{{&(0x7f0000ff4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c75000)=[{&(0x7f0000e04000)=""/118, 0x76}], 0x1, &(0x7f0000ff3000)=""/128, 0x80, 0x4}, 0xfffffffffffffe00}, {{&(0x7f0000361000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000094f000)=[{&(0x7f00008b3000-0xee)=""/238, 0xee}, {&(0x7f0000ff3000+0xefc)=""/202, 0xca}, {&(0x7f0000ff3000)=""/120, 0x78}, {&(0x7f0000784000)=""/148, 0x94}, {&(0x7f0000ff3000)=""/91, 0x5b}, {&(0x7f0000ff4000-0xea)=""/234, 0xea}, {&(0x7f0000ff4000-0x9f)=""/159, 0x9f}, {&(0x7f0000ff3000)=""/189, 0xbd}], 0x8, &(0x7f0000ff3000)=""/51, 0x33, 0x2}, 0x1}, {{&(0x7f0000845000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000dd4000-0x8)=[{&(0x7f0000ff3000)=""/52, 0x34}], 0x1, &(0x7f0000ff4000-0x64)=""/100, 0x64, 0xfffffffffffffffe}, 0x100000001}, {{&(0x7f000095d000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000ff4000-0x10)=[{&(0x7f0000ff3000)=""/0, 0x0}, {&(0x7f0000fd1000-0xec)=""/236, 0xec}], 0x2, &(0x7f0000ff4000-0xea)=""/234, 0xea, 0x0}, 0x221}, {{&(0x7f0000ff3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d4c000-0x40)=[{&(0x7f0000ff3000)=""/126, 0x7e}, {&(0x7f0000ff4000-0x78)=""/120, 0x78}, {&(0x7f000059c000-0xe5)=""/229, 0xe5}, {&(0x7f00004e6000)=""/147, 0x93}, {&(0x7f0000ff4000-0xdc)=""/220, 0xdc}, {&(0x7f0000ff3000)=""/0, 0x0}, {&(0x7f000025e000)=""/230, 0xe6}, {&(0x7f00004ca000-0x65)=""/101, 0x65}], 0x8, &(0x7f00007ee000-0x91)=""/145, 0x91, 0xd2}, 0x7fab}, {{&(0x7f000050e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a8e000)=[{&(0x7f0000073000-0xcf)=""/207, 0xcf}], 0x1, 0x0, 0x0, 0xecb2}, 0x7fff}, {{0x0, 0x0, &(0x7f0000503000-0x10)=[{&(0x7f00005e9000)=""/138, 0x8a}, {&(0x7f0000fe8000)=""/159, 0x9f}], 0x2, &(0x7f000093b000-0x1000)=""/4096, 0x1000, 0x5}, 0x0}, {{0x0, 0x0, &(0x7f0000ff3000)=[], 0x0, 0x0, 0x0, 0x1}, 0xff}, {{&(0x7f0000ff4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bbb000-0x50)=[{&(0x7f0000ff3000)=""/55, 0x37}, {&(0x7f0000f7e000-0xec)=""/236, 0xec}, {&(0x7f0000ff3000)=""/209, 0xd1}, {&(0x7f0000ff3000)=""/0, 0x0}, {&(0x7f0000471000)=""/4096, 0x1000}, {&(0x7f0000ff4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff4000-0x35)=""/53, 0x35}, {&(0x7f0000ff4000-0xcb)=""/203, 0xcb}, {&(0x7f0000ff4000-0xdb)=""/219, 0xdb}, {&(0x7f0000706000)=""/32, 0x20}], 0xa, &(0x7f0000d0f000-0x2e)=""/46, 0x2e, 0x0}, 0x7}], 0x9, 0x2100, &(0x7f0000701000-0x8)={r1, r2+30000000}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000ff4000-0x4)=0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/31 18:28:34 executing program 6: r0 = socket(0x8040000000018, 0x0, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000052c000-0x4)=0xfffffe80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0xa, 0x77e, [{0x8, 0x0, 0x9}, {0x4b8, 0x0, 0x80}, {0x10000, 0x0, 0x0}, {0x0, 0x0, 0x51e}, {0x4, 0x0, 0xb2}, {0x1000, 0x0, 0x6}, {0x8, 0x0, 0x15}, {0x2, 0x0, 0x8}, {0x2, 0x0, 0x0}, {0x3, 0x0, 0x7}]}) 2018/01/31 18:28:34 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) r1 = dup(r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000c96000)="3b077d5e0bc8ef9739d15b1bacec0fe6e2491627f9aa115785a7741cff658cddf9af4d8a5659fa163f53459383a19730c8") listen(r0, 0xfbffff) accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000aa000-0xcc)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76c}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xcc) 2018/01/31 18:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x10000000004) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000039c000-0x14e)=@filter={'filter\x00', 0xe, 0x4, 0x25c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffd3a, 0x0, {0x0, 0x0}}, {0x294, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="7f9e2ca4126cd68f3dd564f0421d19fc", @common='lo\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]}, 0x5e, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz0\x00', 0xbb94, 0xd, 0x0, 0x2}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x1, @random="85e73826cc0b", 0x0, 0x4, [0x5, 0x5, 0xffff, 0xaf3f, 0x1, 0x6, 0xfffffffffffffff8, 0x727f, 0x6, 0x4, 0x2, 0x9, 0x3ff, 0xebf3, 0x25, 0x5], 0x0, 0xc7e, 0x6}}}]}}, 0x2b8) 2018/01/31 18:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210100, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000001000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x10001, 0x4, 0xdb99fc527cef46e2, 0x55a, 0x1, 0x4, 0x7fffffff, 0x7, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000)={r2, 0xffffffffffff2c76}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bc2000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 18:28:34 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x40100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x11, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x156, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, [@common=@socket0={0x0, 'socket\x00', 0x0, ""}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x23, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x8) 2018/01/31 18:28:34 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d02000-0x8)={0x5, &(0x7f0000d01000)=[{0xfffffffffffffffd, 0x7, 0x3, 0x8}, {0x20, 0xfffffffffffffffd, 0x40, 0x3}, {0x80000000, 0x800, 0xffff, 0x0}, {0xffff, 0x0, 0x20, 0x79a5}, {0x7fffffff8, 0x5, 0x7, 0x7fffffff}]}, 0x8) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9, 0x0}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000445000-0x9)='/dev/sg#\x00', 0xf28, 0x404000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000474000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c15000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000061c000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/01/31 18:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000803000-0xd)='/dev/net/tun\x00', 0x0, 0x80) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000bd2000-0x4)=0xa0) ioprio_set$pid(0x1, r2, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) inotify_init1(0x80800) close(r0) 2018/01/31 18:28:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$reject(0x13, 0x0, 0x0, 0x7fff, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="6ef4a19a646a76ce62f3d38b16f8953f", 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000203000)='p\x00Dsonality\x00') ioctl$KDADDIO(r4, 0x4b34, 0x20) 2018/01/31 18:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xffffffffffffff41) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000062d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) syz_open_dev$sndmidi(&(0x7f0000521000-0x12)='/dev/snd/midiC#D#\x00', 0xf8c394b, 0x1) 2018/01/31 18:28:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000001}, 0x1c) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) r1 = syz_open_dev$audion(&(0x7f000084c000-0x9)='/dev/audio#\x00', 0x8, 0x129a00) getpeername$ipx(r1, &(0x7f0000103000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000024e000-0x4)=0x10) 2018/01/31 18:28:34 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x304, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001e6000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a12000)={0x0, 0x0}, 0x84800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fdc000)={{0x0, 0x3, 0x4f375e2, 0x7, 0x4, 0x100}, 0x80, 0x5, 0x2, 0x8, 0x9, "ae2c7c2169fb7978a6111a376369835b72eca7d980569061afe7da8fcfe8ec304ff53158cd09b3b3ccc4d5633470cc7fec8679286b091c2060982df061e4ea1d8899a787f1251fd933c8b3290351a3c5f421a35f4d21781cc802c111dd765249fae134817aadd5932012c640da2c03c54e5e6671a7c9b2bbedc7227bb0207807"}) recvmsg$kcm(r1, &(0x7f0000fdb000)={&(0x7f0000a15000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002c5000-0x48)=[{&(0x7f0000fdb000)=""/176, 0xb0}, {&(0x7f0000a29000)=""/188, 0xbc}, {&(0x7f0000fdc000-0xe1)=""/225, 0xe1}, {&(0x7f0000008000)=""/207, 0xcf}, {&(0x7f0000fcc000)=""/214, 0xd6}, {&(0x7f000047f000-0x1f)=""/31, 0x1f}, {&(0x7f0000fdb000+0x563)=""/89, 0x59}, {&(0x7f0000d00000-0x5b)=""/91, 0x5b}, {&(0x7f0000fdb000)=""/194, 0xc2}], 0x9, &(0x7f0000fdc000-0x6)=""/6, 0x6, 0x5}, 0x40000021) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000257000-0xbc)={0x9, 0x2, 'client0\x00', 0x1, "9886cea75d71411a", "48b5534f2c0430274b7691f5b101dd3e02537839260f1f6dbdf439096d3ccc4b", 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 209.998784] device lo entered promiscuous mode 2018/01/31 18:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000363000)=r2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000022a000-0x10)={0x0, &(0x7f0000c70000)=[]}) sendmsg(r0, &(0x7f00004f7000-0x1c)={&(0x7f0000e4b000)=@llc={0x1a, 0x2, 0x421, 0x8, 0x7, 0x26b, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000bc3000)=[{&(0x7f00002a8000)="b3ae30b6bef1b4a531c273ab7bd59ee34fd313c3b4f05a892538b1f3d62d42f672b923481f68e7c5ff33c4ea672f8958619252fdf74e9f30ea22a856f733864e1517634f6c77b5f39b07eed5d443b3266084858430ca9530aec0d6ade1c679edb800a80fe65881f57ea900f147e269d8aaaaff561dd539c2ce2923113c339b84486d2ea984cddf315212a91bfc0f5c5b37dd06de1b80da35624f99e28c3f291f9ffaedd333e3db462c9057e2134a82dda51a5bd8588fd2f581a224d304f02f93be3ec400de65d6d11a03a5d501f03fc6a7698436394ac090e411c2b5ab40", 0xde}, {&(0x7f0000fea000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000322000-0x220)=[{0x84, 0x1, 0x46b, "0c70ac9087bd25cb0df7ec6c8e5d902ce5c4c8eed3eece8120201c990e2e188b0d0b785960f0bc12e905c2cca521fc6d5f67c7992d3c9e9864423b208ff1e46756f0c0386f0b16a0ad8369c007324cc5944067ae83119776bb2a53991816998e64841c5820a5124ba88d0f6b79483aafaebc4724b7"}, {0xf4, 0x10e, 0x6d0, "403e07ebf2988f0431572418d034ca1475e1582b638a5c48622d0bcfac803c72f1e24a066f76e828405ec1f4f962e65f3d12131104258bac5f8e4e269360f09dd863d43a74e92a7b6a29a086fbcdf7aa03fe8a0f08accfb7313beb78055e49414ea4aa3d502c0f8d8d531f4a6bdc30344ebc0108f2c9d462dba855e47e76dd5745ba7f6dce224a4b2e20dfce3f190f53bf036c3fd6abc73c729ec04ef1d29101b623a98d06ed9efa8a6d0726c889d2d8250f1bbee37c13b47e7d146bc02a0af03d7b9aece367e137adfda8d20b0a973a7cefa02493bed01e2f1e447020ef859e66b7269437"}, {0xa8, 0x118, 0x8000, "2c2f1122d5f6447c1f17d2c14d68d17e9fa884a6e9c248767366447ff7f3cf76113e53ad4f5933db5b0697bbbbad839708d6f3c4c022f182200f50c467f91c35b92e923e4c65d497a5ec96c0aace34137e6f061aed391416e8c9f9a9ccef2d7fcd2bea78f4c5999d9c0a90b19e84793a0f5ac4cd92b6a402c9d5b426ce124ca3809dd4af6038299b81706c16be0b8136402bed9fde21530f6a2d"}], 0x220, 0x40040c1}, 0x40) 2018/01/31 18:28:34 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000500000)='net/udp6\x00') mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000d02000-0x4)={0x7ff, 0xfffffffffffffffc, 0xffffffff80000000}) 2018/01/31 18:28:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d03000-0xfd)={0x0, 0xf5, "e301613bac2a5df1143463801d9d5ba5d2ad056e4ff9f7b0dd96626231a1bfc9404990792c316182a98466acbb177cd79ec633677343f2bf8600fa03d0af90876f128e944f18465a5f8e9d3bf5ba94d57dba37317eef456debdd37a3f97007067ec597b67e07b61b550804f7204f108f70def717ba254763696d46e06472c3a358b908b7a6839fab0e788a933e869c46bc2049f6add4b3c771a9670a523766bbb34161e4d867dc70002090d239e2a464dfd10963510c0d5182ed48eca432594920d8f0027743319433b97050240d75d02120dc8f09f5777dd0cbfa297221783581499199584baf7ceeebad37d242f9636dab0e5a1c"}, &(0x7f0000e4d000-0x1)=0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0xffffffff, 0x5, [0xcd, 0x4, 0x6, 0x8, 0xa70]}, &(0x7f0000193000-0x4)=0x12) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x80000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000af8000)=0x5) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r3, 0x4008b100, &(0x7f0000005000-0x4)=0x0) [ 210.104137] device lo left promiscuous mode 2018/01/31 18:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(0xffffffffffffffff, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:34 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f00008fa000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00001a8000)=0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000a9c000-0x2)="7b7f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x9, 0x400040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000003000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000003000)={0x1, 0xffffffff80000001}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x10, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="a42172bf4e3aafbad7055201be88ad8f", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x129, 0xf0, 0x0, {0x0, 0x0}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\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, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}}}]}}, 0x3e0) 2018/01/31 18:28:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000002000-0x10)={0x0, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000002000-0x8)={r2, 0x6}) setns(r1, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x0, &(0x7f0000000000/0x2000)=nil, 0xcae}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) seccomp(0x5, 0x200000, &(0x7f0000016000)={0x2d8, &(0x7f0000000000)=[{0xb, 0x133e7596, 0x5, 0x20000200}, {0x9, 0x1f, 0x4, 0x403}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000)=""/52, 0x34) 2018/01/31 18:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000353000-0xef)="e95d5da3b6e191dc30f7845cad43aca43ba1ed84ca80edd3e04468914f293ea552f66c", 0x23) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/31 18:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000010c000+0x697)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000c2c000-0xc)='/dev/amidi#\x00', 0x8, 0x181002) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00003e6000)={0x1, 0x8, [{0x3, 0x0, 0x1000}]}) recvfrom$inet(r0, &(0x7f0000253000-0x1b)=""/27, 0x1b, 0x2020, &(0x7f0000f49000-0x10)={0x2, 0x1, @rand_addr=0x4a20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4000000, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000698000)={0x100000001, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000736000+0x40a)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, {0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}, 0x20, [0x6, 0x8, 0x81, 0x6, 0x8a6a, 0x1, 0x2, 0x1]}, 0x5c) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/01/31 18:28:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000455000)={@generic="7feed99868fd896b4ea7de5c55a57dbb", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000483000-0xc)='/dev/autofs\x00', 0x12000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00003cd000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000d01000)={0x1d, r4, 0x0, 0x0}, 0x10) socket(0x0, 0xf, 0x1) sendto$packet(r3, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000e3000-0x4)=0x8, 0x4) r1 = add_key$user(&(0x7f00003b5000)='user\x00', &(0x7f00009d0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000219000)="6244ace27a45873daee2218d7e13d1d4ff8465e67e60b53a93d2b70d59fea66bda76b836283f870be7ccec73ae42376789486a46b2f38c1487b79eab9b73229cc4df370d8c1226776e42595b775267c7ac289ae6510db952e98fb1949785d67f3a7429e78ab628407284f37597cceb2efaa16a115786cae3a467ac535e24ee89459f07", 0xfffffde0, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x7) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f2d000-0x4)=0x9) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f00006e0000)=[{0xc, 0x29, 0x8, ""}], 0xc, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000086a000-0x4)=0x0) 2018/01/31 18:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 18:28:34 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x900) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x3, 0x0, 0x94d, 0x8, 0x9}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0xa)={r2, 0xcb5, 0x100, 0x3, 0x4, 0x80000001}, &(0x7f0000000000)=0x14) ioctl(r0, 0x4400000000001260, &(0x7f0000002000-0x94)="") 2018/01/31 18:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(0xffffffffffffffff, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:34 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000ba0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) 2018/01/31 18:28:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007da000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008e7000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x3, 0x4, 0x3, 0x1, 0x8}, 0x20) socketpair(0x0, 0x4, 0x4, &(0x7f00009a3000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00008e9000)=0x100000001, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f5b000)=0xf, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000921000)={&(0x7f0000345000/0x2000)=nil, 0x5, 0x1, 0x1, &(0x7f000034c000/0x2000)=nil, 0x3ff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000349000-0x10)='/dev/sequencer2\x00', 0x200c0, 0x0) timerfd_create(0x5, 0x80800) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b04000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(r4) 2018/01/31 18:28:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f00002bd000)="", 0x36e, 0x0, &(0x7f000002a000-0x1c)={0xa, 0xffffffffffffffff, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mkdir(&(0x7f0000dcf000-0x8)='./file0\x00', 0xa) 2018/01/31 18:28:34 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a69000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000096000)=0x5, &(0x7f0000a08000)=0x1) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000aeb000)='./file0\x00', 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x2, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ac7000-0x18)={0xaa, 0x2, 0x0}) fchmod(r0, 0x161) syz_emit_ethernet(0x2a, &(0x7f0000525000-0xe1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002ff000)=0x0) 2018/01/31 18:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) poll(&(0x7f000000c000-0x1b)=[{r0, 0x1, 0x0}], 0x2000000000000301, 0x100a001) syz_open_dev$audion(&(0x7f0000825000)='/dev/audio#\x00', 0x20, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007a2000-0x4)=0xfffffffffffffff8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/ptmx\x00', 0x232341, 0x0) 2018/01/31 18:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1b000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000010d000-0x48)={0x4, 0x0, [{0xbef, 0x0, 0x7}, {0xeff, 0x0, 0x7}, {0xbfb, 0x0, 0x492}, {0xb5f, 0x0, 0x122}]}) io_setup(0x5d8, &(0x7f0000103000)=0x0) 2018/01/31 18:28:34 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x10000c, &(0x7f0000d02000-0x4)=0x4, 0x246) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:34 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b9c000-0x10)={0xfffffffffffeffff, 0x800b, 0x7, 0x1, 0x0}, &(0x7f00002d7000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c58000-0x8)={r2, 0x3}, &(0x7f000013c000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fd6000-0x38)=[{&(0x7f0000fd2000-0x42)="1714a0a568f50daa551d982416605d893458876158b1f91bedaa49cbe7a2a915a6a1a7ee6bbc7b9661d70f8c1a65ab363d52f2b506d7fbc940cf139949fe5e373b0b", 0x42}, {&(0x7f0000fd3000-0xb0)="d61c7536ba156578700893bd05b2cc4bcb338559709b233a46803055074b74742a5a2bd8e01e5a6b39fe4d805774e9b206b4a0d3c56ef82ac3311abb3cc066c6b483ba13159cb3d9f2d8745a40c1480db8b0800a4a78cee80eb0b66b2988e249e4d62a6b735fcd98470ad209f38da7c90545e339ddf64b503ea0fe26876f5d267b5833615b963493827466c137b6815c8711c5b53cee0b6687700222a28f923052eae1d1b793e16eaa391f74a3efc84f", 0xb0}, {&(0x7f0000b9a000-0x31)="f16748b0047f7dcc3482852b64cd704e74839c1f9589c876cab7b5517ea24e9cce7fe14e778ede859a83f7b0fc44684952", 0x31}, {&(0x7f0000fd4000-0x2c)="a24eaea2af772d074d3c552268eec36774576e3ddfa2266f9794762917a1ec663ae05b9df5d82510001e8a8b", 0x2c}, {&(0x7f0000fd5000-0x19)="d86b54703b1864012f7c95cc51f47645426256624ec7286960", 0x19}, {&(0x7f0000178000-0x7b)="892bacaf861f819fd11ad0ef20afcb6b130cc4f5b1c90621e2b5e98e672ce1847f2356877a3cf7d03678868ae160235a4b01ad1d46b4ae59b7080b0ba3698233788dc1471421574f969b3a8da391fabb2809ebde33fe142748d887a6ec7a5fa1563446eacdf613fb89489229050f999be39a10fdb023951fb99467", 0x7b}, {&(0x7f0000e26000)="b5e3ada4ec837622e0f978689a3b17cc3f2dd0a3abffad3c2d74b39ea7697ad78226282e94b5add60719c63e4eda9447f17a7944f1f7fdaf0945797c6c0f7334c6f7aad0490222548af186ad4e87960a61b4e3ca26d679261f3201b9402b4291ce30ed06f213714927617b14c007f4c214cbd186", 0x74}], 0x7, 0x8) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ppoll(&(0x7f0000ae7000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}, &(0x7f0000fd0000)={0x0}, 0x8) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/31 18:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(0xffffffffffffffff, &(0x7f0000de2000)=""/181, 0x1) [ 210.426382] kauditd_printk_skb: 971 callbacks suppressed [ 210.426390] audit: type=1400 audit(1517423314.699:17000): avc: denied { net_admin } for pid=4211 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f5000-0xa)='/dev/dsp#\x00', 0x7, 0x80) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00008a6000-0x18)={0x14000, 0x0, 0x8000, 0x4, 0x80}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000140000-0x40)={0x400000000000000, 0x0, 0x41, 0xe, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r6 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) r7 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004dd000)={0x0, 0xfffffffffffffffd, 0x30}, &(0x7f000073a000)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eb6000)={r2, 0x50, &(0x7f000087a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000a5b000)={r9, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000554000-0x4)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fcntl$getownex(r7, 0x10, &(0x7f00008d1000)={0x0, 0x0}) getpgrp(r10) dup2(r6, r8) [ 210.462945] audit: type=1400 audit(1517423314.735:17001): avc: denied { net_admin } for pid=4218 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.488195] audit: type=1400 audit(1517423314.735:17002): avc: denied { net_admin } for pid=4218 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:34 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000007, 0x300) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d01000)=0x6, 0x100000127) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffe0e, &(0x7f0000b93000)=0xfffffffffffff660) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r2, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/01/31 18:28:34 executing program 7: unshare(0x100000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x581a, 0x7a8c085b, 0x1f, 0x1, 0x0, 0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x0, 0x8001, 0x0, 0x7fffffff, 0x4, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000003000)={0x0, 0xd000, 0x8, 0x3, 0x7a46}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000)=""/52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000005000-0x8)={r2, &(0x7f0000005000-0xb8)=""/184}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000005000)={0x85e, 0xaf7, &(0x7f0000004000-0xd5)="8b102a790de8b202913dc0ad1a9b4d2b027152ad8fa9e6bf065d17c5d816d1164c7e5775013555b9a54bca99c50fe2d8c0fb3d75fe0312694c980d76f8722ec6f1e455662348e14c7149f1a88942a6c30e2c4b804dc42cdfd486b459eb36637d6beda8760c26c00fee6a0a6f78fa6e1f59ce5cbf19e83b46811e96ae4849963419bdcb63ae34bd1904743b05aac7afb87ebbcd00ae87db683a97fb168eb71aa97b9a23f190c9bf8577bb693285fa6e8531c1a673d4e0abd19b1b21e766e21322d9244b45cdb07973c336f7169bd62942572cd873bc", &(0x7f0000006000-0xbd)="bc53527d4a9b04dbee6bb51d5a976fedb9cdc4bca882a81336dffcaf71bce8d2f3243d8139cd9d0453e3e88a31be6c61a7f07ced319f5c61f2ca958fc7f82191f3440b4cbdae4e8f7fa50584504532571814bd9c1cbeade517a2f28ed15ae34b789cb5762b328743510cbd132ea4a2608c400091b85c2a048a324e00ad4cc07b7a7904073c326370f3c4fa650f8c6c23e533679765148a5eba8c880a67077087e245392e1614ba205b3f621b5b77156e2179cd3a011bb0466bdf73df67", 0xd5, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000007000-0x8)={r2, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000007000)=[0xfffffffffffffffe, 0xf654, 0x723d, 0x10000, 0x668f, 0x1, 0xd986], 0x7, 0x9, 0x8000, 0x9, 0x9, 0x3, {0x8, 0x7, 0xffffffff, 0x9, 0x80, 0x2, 0x0, 0x2d, 0x6e1, 0xa9c, 0xff, 0x3f, 0xb095, 0x2, "b6a17cc33c228c2345d642d860d61dc886a41272e45092eb0d6d9616c62f0aad"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x617ccffba0a3036a, &(0x7f0000008000)={0xfffffffffffffbff}, 0x0, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000009000)="52cc68f3858c6693a8942be5701669b4c1c051b0dee54a9b110825e5f7a1f480ad5e23ef505e3731e4034f2d93766b8b4443bd736f0c9f96baed46ca4c3adc3e754c5b895c41d302a5e114595cd4f92e970fcc64993a075f5eee42b05f4cdb") bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000005000)=@ioapic={0x117000, 0x400, 0x3, 0x0, 0x0, [{0xfff, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1f, 0x80000000, 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0], 0x86f}, {0x5, 0x100, 0xa6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7ff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xc5}, {0x3, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0xfffffffffffffffd, 0x5436, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfff, 0x8, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x40, 0xd6d7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5c, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x3, 0x11, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0xe0, 0x9000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x100, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x5, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x20, 0xcad2, 0x8, [0x0, 0x0, 0x0, 0x0], 0xcb}, {0xfff, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x100000001, 0x9, 0x200, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x200, 0x9, 0xcf, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x0, 0x9, 0x1b5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x3, 0xc9c, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x10001, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x699b, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 18:28:34 executing program 1: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) syncfs(r0) 2018/01/31 18:28:34 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x3a)={@pppoe={0x18, 0x0, {0x3, @random="57efff0630d5", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, {&(0x7f0000000000)=""/10, 0xa}, &(0x7f00005fb000-0x1)=0x0, 0x10}, 0x3a) 2018/01/31 18:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) rmdir(&(0x7f0000622000)='./file0\x00') bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000008e000-0x10)={0x100000, 0x14000, 0x0}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r0, &(0x7f0000925000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000172000)=0x8, 0x0) 2018/01/31 18:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) [ 210.566316] audit: type=1400 audit(1517423314.824:17003): avc: denied { net_admin } for pid=21061 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000088e000-0x10)={0xf000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000383000-0x10)={0x0, 0x0, 0x0}) 2018/01/31 18:28:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000257000-0x10)='/dev/sequencer2\x00', 0x1000000008002, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000a0c000-0x8)={0x1, 0x42}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) init_module(&(0x7f0000ddb000-0x10)='/dev/sequencer2\x00', 0x10, &(0x7f000061e000+0x648)='/dev/sequencer2\x00') stat(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000456000)='./file0\x00', r1, &(0x7f0000fa9000)="98a46186b1b2740aa40e24f1") [ 210.604102] binder: release 29352:29362 transaction 125 out, still active [ 210.604126] binder: send failed reply for transaction 125, target dead [ 210.612594] binder: 29352:29362 transaction failed 29189/-22, size 0-0 line 2788 2018/01/31 18:28:34 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d02000-0xc)='/dev/amidi#\x00', 0x2, 0x100) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000d01000)={0x800, 0x1, 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], 0x100000000, 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]}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000062f000)="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", 0xfd) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ec4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = syz_open_dev$sg(&(0x7f0000f02000)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00005d8000)=0x0, &(0x7f0000d60000)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000fcb000-0x18)={0x812, 0xb3a, 0x101, 0x9, 0x1, 0x7}) 2018/01/31 18:28:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='/selinux/status\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/31 18:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00006e2000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/checkreqprot\x00', 0x100, 0x0) statx(r3, &(0x7f0000aef000)='./file0\x00', 0x0, 0x7ff, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(0x0) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000bf3000-0x21)="6e65746372745f612f6374004b9dd2e14d38e4123f48bb1db921370aff00221d5f") ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40046432, &(0x7f0000f48000-0x4)=0x1000000009) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 210.650927] binder: undelivered TRANSACTION_ERROR: 29189 [ 210.689091] audit: type=1400 audit(1517423314.827:17004): avc: denied { net_admin } for pid=21061 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003ec000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000019b000-0x10)={0x0, 0x2000, 0x0}) [ 210.821781] audit: type=1400 audit(1517423314.834:17005): avc: denied { net_admin } for pid=21061 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.857927] audit: type=1400 audit(1517423314.839:17006): avc: denied { map } for pid=29352 comm="syz-executor1" path="/dev/binder1" dev="devtmpfs" ino=9152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 210.883972] audit: type=1400 audit(1517423314.839:17007): avc: denied { set_context_mgr } for pid=29352 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/31 18:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00003d6000-0x4)=0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000098e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f0000561000-0x8)='./file0\x00', 0x60) shutdown(r1, 0x2) 2018/01/31 18:28:35 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f8000)='/proc/self/net/pfkey\x00', 0x480, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000d01000+0x1c2)=0x1) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:35 executing program 1: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000dfa000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000490000-0x7)="", &(0x7f0000913000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df9000)=0x0) clock_gettime(0x0, &(0x7f0000761000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00003d7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00002cb000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000376000)=0x0, 0xfffffffffffffd14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfb000-0x4)=0x14) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000dfc000-0x20)={0x2, 0x4, 0x8, 0x8000000, 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a95000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000000000, 0xfffffffffffffffe, 0x0, 0x400, 0x1, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000dfd000)=0x0, 0x4) mmap$binder(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000683000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x9f1, 0xc004, 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/31 18:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000dc5000-0x8)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000f4c000-0x24)={0x80000000, 0x3, 0x5, 0x4d, &(0x7f00002a7000)=""/77, 0xe3, &(0x7f0000d97000)=""/227, 0x32, &(0x7f0000c25000-0x32)=""/50}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000758000)=0x0) process_vm_writev(r4, &(0x7f0000f28000)=[{&(0x7f00005a3000)=""/137, 0x89}, {&(0x7f0000673000)=""/158, 0x9e}, {&(0x7f000099c000)=""/235, 0xeb}, {&(0x7f0000ec3000-0x28)=""/40, 0x28}, {&(0x7f00000e6000)=""/179, 0xb3}, {&(0x7f0000fb1000-0xe4)=""/228, 0xe4}], 0x6, &(0x7f0000637000)=[{&(0x7f0000e3b000-0x27)=""/39, 0x27}, {&(0x7f0000b1e000-0x1000)=""/4096, 0x1000}, {&(0x7f000027b000-0x61)=""/97, 0x61}, {&(0x7f00005a2000)=""/118, 0x76}, {&(0x7f0000444000)=""/157, 0x9d}, {&(0x7f0000713000)=""/52, 0x34}, {&(0x7f0000cf1000-0x55)=""/85, 0x55}, {&(0x7f00007f5000)=""/4096, 0x1000}, {&(0x7f0000140000)=""/71, 0x47}], 0x9, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000762000)={0x1, {0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x15, 0x80000001, 0x100000001, 0x29, 0x0, 0x2, 0x7c35, 0x4e94}) setitimer(0x3, &(0x7f00007dc000-0x10)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000172000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r5 = timerfd_create(0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000356000-0xef)=""/239) clock_gettime(0x0, &(0x7f000049a000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a98000-0x4)={0x100000001}, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000de7000-0x4)=0x0) timerfd_settime(r5, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {r6, r7+30000000}}, &(0x7f0000ba9000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$addseals(r3, 0x409, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000369000)={0x0, 0xca}, &(0x7f0000a49000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ef000)={r8, 0x800}, 0x8) getsockname$netlink(r5, &(0x7f000068a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a8000)=0xc) sched_getattr(r4, &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r5, &(0x7f0000000000)=""/23, 0x17) r9 = socket$packet(0x11, 0x3, 0x300) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc2000)='loginuid\x00') setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f000029d000-0x4)={0xfff, 0x5, 0x8000}, 0x4) ptrace$pokeuser(0x6, r4, 0x7, 0x401) ioctl$ASHMEM_PURGE_ALL_CACHES(r10, 0x770a, 0x0) setsockopt$packet_int(r9, 0x107, 0x20000000001, &(0x7f0000000000)=0x3, 0x32) 2018/01/31 18:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:35 executing program 5: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ca000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000507000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000489000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eed000-0x10)='/dev/sequencer2\x00', 0x240000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) 2018/01/31 18:28:35 executing program 6: r0 = open(&(0x7f0000172000-0x8)='./file0\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e4c000+0xb0b)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000481000)=0x0, &(0x7f0000835000)=0x4) 2018/01/31 18:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000454000)='/dev/rtc\x00', 0x2800, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000116000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x80004, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000a000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f6000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00005c5000)={0x0, 0x0}, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000647000-0x20)={@common='yam0\x00', @ifru_flags=0x302}) write$tun(r1, &(0x7f0000aec000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 210.911162] audit: type=1400 audit(1517423314.839:17008): avc: denied { dac_read_search } for pid=29358 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.948531] audit: type=1400 audit(1517423314.839:17009): avc: denied { call } for pid=29352 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/31 18:28:35 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d02000-0xa)='/dev/vcs#\x00', 0x165a, 0x40200) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a0000)=nil, 0x2a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f000029d000-0x3)=0x0, &(0x7f0000001000-0x8)=0xffffffffffffff6f) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000f46000-0x18)={0xaf72, 0x2, 0x1, 0xffffffffffffff9c, 0x0}) readv(r1, &(0x7f000069a000)=[{&(0x7f00006e5000-0x7f)=""/127, 0x7f}, {&(0x7f0000b48000)=""/180, 0xb4}, {&(0x7f000007e000)=""/152, 0x98}, {&(0x7f0000d64000)=""/169, 0xa9}, {&(0x7f0000529000-0x15)=""/21, 0x15}], 0x5) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x100}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/31 18:28:35 executing program 6: socket$inet_sctp(0x2, 0x3, 0x84) 2018/01/31 18:28:35 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000005000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f000000f000)=0x4) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000007000)={0x3, 0x9f, 0x6, 0x8, 0x400, 0x7f8e}) 2018/01/31 18:28:35 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7f000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000737000-0xc)={0x0, 0x3b, 0x30}, &(0x7f000097d000)=0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f80000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003f4000)=@assoc_value={r2, 0x4469d7f9}, &(0x7f0000f7f000-0x4)=0x8) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000)="0a0775b0d5e377e5b3b60ced5c54dbb782f22cb6017dfd8afa645462b56d3b7a", 0x20) 2018/01/31 18:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000505000)=0x92a, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000bcd000-0x4)=0xe6, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000811000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:28:35 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x7, 0x48000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/31 18:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r0, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000a34000-0xf8)={0x2, 0x0, [{0x80000001, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/31 18:28:35 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000867000)='/dev/dmmidi#\x00', 0x40, 0x200400) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000d01000)={{0xacce939, 0x401, 0xde5, 0x7, 0xffff, 0x9}, 0x3}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") r0 = memfd_create(&(0x7f00006a1000)='bdev\x00', 0x1) recvfrom$unix(r0, &(0x7f0000a76000)=""/182, 0xb6, 0x2001, &(0x7f0000976000)=@abs={0x1, 0x0, 0x3}, 0x8) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") pipe(&(0x7f000069e000)={0x0, 0x0}) fsetxattr(r1, &(0x7f00004eb000)=@known='system.posix_acl_default\x00', &(0x7f00007d4000)='mslos\x00', 0x6, 0x1) getsockname$ipx(r1, &(0x7f000089b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000bf000)=0x10) 2018/01/31 18:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000e60000/0x1000)=nil, &(0x7f000048f000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) splice(r1, &(0x7f00003b8000)=0x0, r0, &(0x7f0000114000-0x8)=0x0, 0x7, 0x2) 2018/01/31 18:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r0, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e18000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000664000)=0x1ff) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000469000)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000238000-0xc)={0x0, 0x58, &(0x7f0000076000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xebc}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6d81}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005b0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b62000)={r2, 0x10, &(0x7f0000168000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b1000)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ebd000)=0x0, &(0x7f0000ffa000)=0x4) 2018/01/31 18:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000574000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 18:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002bc000-0xd1)={0x0, 0x10, "fd9d4dc9f75a902eb15bd3f839a07705"}, &(0x7f0000189000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000441000)=0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ba000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000818000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/31 18:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f6000-0x4)=0xd9, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000876000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000210000-0x2c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x2c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00007d0000)=0x2fd71482) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000147000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009da000)=0x8) 2018/01/31 18:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r0, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:39 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d01000)='\x00', 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000bd5000)={r0, 0x8, 0x5, "dee97acb30140244b7263f49399096edc051d55e7a87a217b06587ffb9bd3f3584c577032e498d76fa818dbb8d2acca4737ecab1f666b7cdf8f4ace6eb7f1ecaa7f4ea440c9912968fbb5bd01f2b52679787f019bb4fb87021cff24e29b1b79efb3962734df054d80524875044ce7e9bafc3a5b87dc96df869414af44ecb1ab07d16441cbf18c60083cec20eda"}) 2018/01/31 18:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x80000051) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/31 18:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b89000-0x78)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 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(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c13000-0x5)={0x0, 0x7c, 0x7, 0x6474}, 0x5) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) futex(&(0x7f00009fd000-0x4)=0x7, 0x9, 0xb45, &(0x7f0000e0e000+0x8d3)={0x0, 0x0}, &(0x7f0000fd5000)=0xffff, 0x3f) 2018/01/31 18:28:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2cb6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x9, 0x80, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl(r1, 0x7fffffff, &(0x7f0000084000-0x1000)="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") bind$alg(r1, &(0x7f00009b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = memfd_create(&(0x7f0000c03000-0x40)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00004ed000-0x138)={{0x0, 0x1000, 0x10, 0x18c34, 0x6, 0x2, 0x401, 0x1, 0x1ff, 0x1000, 0xfffffffffffffff7, 0x2, 0x0}, {0x2000, 0x100004, 0xc, 0x8, 0x7fffffff, 0x8000, 0x3, 0x0, 0x200, 0x185, 0x100000001, 0x4, 0x0}, {0x10d005, 0x0, 0x0, 0xac0, 0x2, 0x10001, 0x800, 0x2, 0x7, 0x6, 0x7, 0xffffffffffff0000, 0x0}, {0x5004, 0xf000, 0xf, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffaeb1, 0x101, 0x72, 0x1, 0x9, 0xe9, 0x0}, {0xf001, 0x0, 0x0, 0x1, 0x71, 0x0, 0xffffffff0, 0x403, 0x555f5e57, 0xfffffffffffffff8, 0x7a, 0xcf5, 0x0}, {0x6000, 0xf000, 0xf, 0x200, 0x5, 0x8, 0x2, 0x0, 0x2, 0x3, 0xde, 0x7, 0x0}, {0x102004, 0x0, 0xc, 0x4, 0x1, 0x4, 0x600000000000000, 0x2fc303ad, 0x200, 0x3, 0x100000001, 0x4, 0x0}, {0x10000, 0x1000, 0x1f, 0x200, 0xffff, 0x2, 0x8, 0x1, 0x781f, 0x4, 0x1ff, 0x2, 0x0}, {0x5000, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x7004, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x103000, 0x0, 0x0, 0x9000, 0xf000, [0x9, 0x5, 0xb1f, 0x6]}) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f000001e000-0x93)="b2c5ab30b5d14fd70aacf536f353c0a8598de87e481e572d4d1bb29e54edbcb03ee877a68987cf425b10bd7e7ff81f26cc590cf33c650ef18ec5c7850f803c9c344d487d56d28e7a981d9c3aeb27a33a490dddd074fab928b473401ecaf86419b6c193e847362a18d4191561ebfbd060c896bcd63fc936ef4b707d5e3e2c679f86a6c1c80fcb1c1357c035152d9a94261cc374", 0x93) socket$alg(0x26, 0x5, 0x0) r3 = dup(r1) bind$alg(r3, &(0x7f0000ce0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/01/31 18:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x6) r3 = socket(0x10, 0x802, 0x0) prctl$intptr(0x1d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004e4000)={@generic="ec8a39fe7b316aa6ff58466eccd4d60b", &(0x7f0000788000)=@ethtool_sfeatures={0x3b, 0x3, [{0x3, 0x9}, {0xb87, 0x0}, {0xfffffffffffff178, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 215.450711] kauditd_printk_skb: 116 callbacks suppressed [ 215.450719] audit: type=1400 audit(1517423319.723:17126): avc: denied { sys_admin } for pid=19415 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:39 executing program 5: r0 = creat(&(0x7f00000fb000)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x9, 0x1}, {0x1f, 0x4}, 0x7d, 0x1, 0x79e072b6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x7, 0x4) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000000000)=""/0, 0x0) 2018/01/31 18:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = memfd_create(&(0x7f0000cdc000)='(md5sum\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) close(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c4a000-0x4)=0x0) move_pages(r3, 0x8, &(0x7f00001bc000)=[&(0x7f00002a2000/0x1000)=nil, &(0x7f00005da000/0x4000)=nil, &(0x7f0000a75000/0x2000)=nil, &(0x7f0000c47000/0x4000)=nil, &(0x7f0000821000/0x4000)=nil, &(0x7f0000b6d000/0x2000)=nil, &(0x7f000005a000/0x2000)=nil, &(0x7f0000b0d000/0x1000)=nil], &(0x7f0000c15000-0x24)=[0x0, 0x4, 0x0, 0x8, 0x7, 0x8, 0x4, 0x3, 0x1], &(0x7f0000ffd000-0xc)=[0x0, 0x0, 0x0], 0x4) [ 215.660781] audit: type=1400 audit(1517423319.845:17127): avc: denied { net_admin } for pid=4210 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.693157] audit: type=1400 audit(1517423319.852:17128): avc: denied { net_admin } for pid=4210 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.724565] audit: type=1400 audit(1517423319.879:17129): avc: denied { net_raw } for pid=29510 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.751632] audit: type=1400 audit(1517423319.907:17130): avc: denied { net_raw } for pid=29510 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.778430] audit: type=1400 audit(1517423319.912:17131): avc: denied { net_admin } for pid=5621 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.805392] audit: type=1400 audit(1517423319.916:17132): avc: denied { net_admin } for pid=4218 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.830488] audit: type=1400 audit(1517423319.924:17133): avc: denied { net_admin } for pid=5621 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.856326] audit: type=1400 audit(1517423319.997:17134): avc: denied { net_admin } for pid=4210 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.880970] audit: type=1400 audit(1517423319.997:17135): avc: denied { net_admin } for pid=4210 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:40 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000d02000-0x8)='./file0\x00', 0x101000, 0x185) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000245000-0x4)=0x0, &(0x7f0000d01000)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000783000)=0x9, 0x4) 2018/01/31 18:28:40 executing program 0: 2018/01/31 18:28:40 executing program 2: 2018/01/31 18:28:40 executing program 1: 2018/01/31 18:28:40 executing program 5: 2018/01/31 18:28:40 executing program 7: 2018/01/31 18:28:40 executing program 6: 2018/01/31 18:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[], 0xb8, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/31 18:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000e8b000)=0x0) io_cancel(r0, &(0x7f0000bf7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000af2000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/31 18:28:40 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:40 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d02000-0x4)=0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0xfffffffffffffffe, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d5b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 216.278733] binder: BINDER_SET_CONTEXT_MGR already set [ 216.301116] binder: 29556:29573 ioctl 40046207 0 returned -16 [ 216.474422] IPVS: ftp: loaded support on port[0] = 21 [ 216.790261] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 18:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000358000)={0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x100000001, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000-0x4)=0xb8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/autofs\x00', 0x480000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c37000)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007ea000-0x10)=@generic="7b0d45d176ca08132698f3565589d2b8") 2018/01/31 18:28:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b89000-0x78)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 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(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c13000-0x5)={0x0, 0x7c, 0x7, 0x6474}, 0x5) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) futex(&(0x7f00009fd000-0x4)=0x7, 0x9, 0xb45, &(0x7f0000e0e000+0x8d3)={0x0, 0x0}, &(0x7f0000fd5000)=0xffff, 0x3f) 2018/01/31 18:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[{&(0x7f000047d000-0x1000)="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", 0x1000}, {&(0x7f000078d000-0xd1)="62e741ebbff55c214ee8bd349c3aac42337ced3f3069f1c277faa9c1c2da5f036a5d3e71817d71d213e3bda1f8be57dcc77c8f6c2154b3b3bb681fb17fe96398024feaddd03f18595ae77cf025a3644e3f2ba52b42356c3b2b289a27fb5eccbe6f8718064b78dbb39347692f71bd27b7a7867636bad955b3cd2b671c755dfcc01bccc8ff0138a60c653913d9c3df866919a32216958b9523f166041e1832a05a7923ad7508448197edfbe096e69087b3faef5e5f63494efc117c8e3dbc44cc47d9d5a39b09afe5f2c25f504ac000bffc5b", 0xd1}, {&(0x7f0000a02000-0xc1)="e9fae342283e148a81099fa3bda403aeec913d25f485ee479a6a794f683f52ef607acff11fc61286159a8a162d72cb2ff4d84e73926fda2b804dd0b2662030867bbc5946624abf2d40ec75aba8e3b7af23e60cc19ea3e711e95edb04f8fd3ba1cc6f607a91ca8b91fa417b485e3f4cc2583c59347ca0e05b9acc4a2cf4a9593d4482842b3b1470dc7d12137db58746ed4233005e1edd67cbe711b2fd5740f903ab382d1341a831c88cd4c5a0e33a22f339cbe57c2a1eb39a48c18ed31b5330048b", 0xc1}, {&(0x7f000035f000-0xf1)="e0a80c45b0e981613185cfc96e5fd69682597b84e90267f33dba897ededb6f0fdf671719c20fafa50e4e5ecab58e6e8b7aaeae993e3dd3098c91ccec31b9faa22886eccdf5f57787a5d601ebc4012514d54b116f3454fd4136d7a7c43fe1e282173e1c43fa18bf1ba258af657d4ee84ed952d86f28cc0dfa834f66026a8b378859f96281b88e1fbfc2d263667f7724697f022ce8f0811309eefac34e531aace4dee65a48b816316aa2927a2f7d7d80514124ebdbb28be0a63491fd1da404a6f8b2bd820e36ece9067b8b2c40b8c875c1b210faff53ad1f7808653cddc221f93d6b35444f237ed5b2cb178ef6cf0cffff0d", 0xf1}, {&(0x7f000099b000-0x37)="edd6afa2eb96fb14814c9d98ab6ba45b6c8a5e733357a6a49c3f20d4b170f31eed9c5dad6af16abea355f1e1948b347a42a6d001f3ae50", 0x37}, {&(0x7f00007f5000-0x8e)="4f7de90559dc7ac6e62aeb6b4c967b76983f757916f2cbe0c5f498800c42290fe38a810caa973d050adc33c56f4f6fbfe43c987fd924d3885a26716a36112d7ba35e610e17b4d53ea23a93b496b2277b0a327cf3ec46afb64d2a8bf685b41f8931c193e1a8bdb6a58fbe8baeea88a1cfa69485c2f57f38e842d909f37e495fa9b0f86820ca1d616c4e438f0666dc", 0x8e}, {&(0x7f0000c91000+0x703)="9a0ddf71b013dfd278ff8e3474571c70", 0x10}, {&(0x7f0000cc3000)="029e85a6a73665cf9bef71fd7b65080a27c911494721b9767e3b770987999891fa4e0c51c2710ef9451308d76737dc6f1c19e8c5a015fe98b10de29e6e6c16811951335167f8390c30d05d0c89ced2898a66a3deebcb2d7eeedffd1534568161239b4b8e71899fdd3e25c1f6f105dd86b30d244f92eb707a05cc584be1fde678291887daf865ecb3927a60ac65e073b51febd359c14b30d53963a2b263ca3550d14d", 0xa2}], 0x8, 0x2) r0 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d9b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e02000)=0x0, &(0x7f0000ef7000-0x4)=0x4) connect$ipx(r1, &(0x7f0000536000-0x10)={0x4, 0x4, 0xfffffffffffffffd, "39b8a9a97aa7", 0x1000, 0x0}, 0x10) 2018/01/31 18:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000bbd000)=""/0, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000024000-0x8)='./file0\x00', 0x200000, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c4e000-0x2)=0x80, &(0x7f00007bb000)=0x2) sendmsg$nl_route(r1, &(0x7f0000950000)={&(0x7f00009f1000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000ed1000-0x8)={&(0x7f00009bf000)=@ipv6_getanyicast={0x14, 0x3e, 0x400, 0x4, 0x0, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001fa000)=0x0) fdatasync(r0) 2018/01/31 18:28:41 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d02000-0x4)={r0}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000d01000)={0x0, {""/7}, 0x0}, &(0x7f00006da000-0x4)=0x10) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d02000-0x16)='/selinux/checkreqprot\x00', 0xc00, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d01000)={0x4, 0x1000, 0x9, 0x0, 0x1}, 0x14) 2018/01/31 18:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000066b000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000753000-0x4)=0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000fb4000-0x4)=0x0) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000f7d000)={0x100, 0x8, 0x6, 0xffffffff80000001, 0xdc37, 0x2}) 2018/01/31 18:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c68000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ff9000)=0x7cd) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000df000)=0x0) connect$unix(r0, &(0x7f0000ef7000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) 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 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000367000)={0x4, 0x0}) 2018/01/31 18:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) [ 217.400839] binder: 29724:29726 ioctl 80046402 20fb3ffc returned -22 [ 217.439826] binder: 29724:29726 ioctl 4b71 20f7d000 returned -22 2018/01/31 18:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b1000)='children\x00') write$selinux_user(r1, &(0x7f000022f000-0x32)={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'sysadm_u\x00'}, 0x1eb) r2 = syz_open_dev$sg(&(0x7f0000aa2000)='/dev/sg#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000085b000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00007e4000-0x4)=0xffff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) syz_open_dev$amidi(&(0x7f0000ed9000-0xc)='/dev/amidi#\x00', 0x3f, 0x501001) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e1a000)={0xffffffff, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) read(r0, &(0x7f0000ca9000)=""/0, 0x0) 2018/01/31 18:28:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/mcfilter6\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000088b000)={0x8, [0x100000000, 0x0, 0x9, 0x4f8, 0x10e4, 0x3, 0xbdae, 0x8]}, 0x14) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000024000-0xb)='/dev/midi#\x00', 0x7, 0x10000) r3 = mmap$binder(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x1000004, 0x21130, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000024000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000024000)={0xa5e1, 0x1000}) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="f2", 0x1}], 0x1, &(0x7f000001e000-0x178)=[], 0x0, 0x0}, 0x8080) recvmsg(r1, &(0x7f0000022000)={&(0x7f000000d000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000023000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f000000b000-0xe)=""/14, 0xe, 0x0}, 0x2) sendmsg(r1, &(0x7f0000007000-0x1c)={&(0x7f0000013000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x390, &(0x7f000001c000-0x8)=[{&(0x7f0000010000-0x1000)="a886", 0x2}], 0x1, &(0x7f000000f000)=[], 0xbe, 0x0}, 0x481) 2018/01/31 18:28:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 18:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d26000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000612000)={r1, 0x0, 0x0, 0x0}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d0c000-0x9)='/selinux/access\x00', 0x2, 0x0) 2018/01/31 18:28:41 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d01000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d5000-0x4)=0xe8) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000caa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d02000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmp(&(0x7f00002b1000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x840) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030e000)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000d02000)={0x26a5, 0x1, 'client1\x00', 0x0, "9ce9403c4d29b787", "6ec325af2fe01f81de51872826ac623842a29c21bf2906b0866d1019fd76470d", 0x2fbe, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(r3, 0x8) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000c11000)='./file0\x00', 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000ac000-0x4)=0x0, &(0x7f0000e92000)=0x4) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00003e2000)={0x12, 0x1, 0x38, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000c2000-0x4)=0x50, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000bbb000)=0x100000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f0000f3f000/0x4000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000083b000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000dac000)={0x2, 0x184}) getpeername$inet6(r3, &(0x7f0000b1a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000c87000-0x4)=0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000495000-0x8)={0xd4, &(0x7f0000b7d000)=""/212}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000e1d000-0x80)={0x5, 0x0, [{0xc000000b, 0x7, 0xac7, 0x5, 0x1, 0x0}, {0xc0000000, 0x1, 0x3, 0x0, 0x307c0000000, 0x0}, {0xc0000001, 0x1ff, 0x2d0, 0x1400000, 0x0, 0x0}, {0x40000000, 0x199a, 0x9, 0x6, 0xa9, 0x0}, {0x80000000, 0xfffffffffffffffc, 0x1b57, 0x1860583a, 0x4, 0x0}]}) 2018/01/31 18:28:41 executing program 7: 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) socketpair$inet(0x2, 0xa, 0x30e, &(0x7f0000493000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f9b000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000080c000-0xac)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8d1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0xe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}], 0xac) [ 217.463008] binder: 29724:29726 ioctl 80046402 20fb3ffc returned -22 2018/01/31 18:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000d80000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00005a6000/0x2000)=nil) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) accept4$unix(r2, &(0x7f0000e79000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075a000-0x4)=0x8, 0x80000) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 217.513954] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/31 18:28:41 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d02000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000024d000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00009e9000-0x4)=0x2) 2018/01/31 18:28:41 executing program 2: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f000002d000)='/dev/audio#\x00', 0x2, 0x400041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000002e000-0x60)={&(0x7f0000000000)=[0x2, 0x7fffffff], 0x2, 0x101, 0x5, 0x1, 0x9bcc, 0x3, {0x6, 0x1b54c000000000, 0x7fff, 0x9, 0x400, 0x5, 0x7fffffff, 0x0, 0x1, 0x8, 0xfffffffffffff588, 0x0, 0x310, 0x8000, "75636cd568d6e1e45c82c46fe503d644845384b47c307b6134f4d4601b307ca6"}}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000019000-0xf5)={0x0, 0xed, "1ce67fbdd54ef80e012a497f1d7bf85ba45daf202eef9a4d67c236764904fc90e022551de04123b5ffdaf12846b5a80caee2e1f55c550ed693b56a7862ce626aff9f4de4b11b539d05f6d9cf736630b1e0926f41a15ce25aef490e47379b4fe20912b016a099df35c9d3353e10eb806b793fffcc611b7fb1729116a0471a67ccf608b4bbcf0d76c4600900a210a666a2247b345fa10613e4472a7788fcb74761a4678680b87f8d5ce02ccf1bd4deb69d9e754f73c3d282df64f2832ad7b0479c1f6c80c9c4857f343bd61f4907778d576a40b6e2877228272d40f2f1b136bea4eba9767d24c71908e91475a94d"}, &(0x7f000001c000-0x4)=0xf5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001f000-0x8)={r3, 0x2}, &(0x7f0000016000)=0x8) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) [ 217.580796] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/31 18:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x94000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008ce000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d3b000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) write$selinux_context(r1, &(0x7f0000a83000)='system_u:object_r:ppp_device_t:s0\x00', 0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a7f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000987000)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cb1000)={r2, 0x2}, &(0x7f000091b000-0x4)=0x6) r3 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000817000+0xb16)={0x0, 0x0, &(0x7f0000359000)=[{&(0x7f000011c000)=""/167, 0xa7}, {&(0x7f0000bcc000-0x15)=""/21, 0x15}, {&(0x7f000070a000)=""/74, 0x4a}, {&(0x7f0000888000-0xf8)=""/248, 0xf8}, {&(0x7f0000ea4000)=""/104, 0x68}, {&(0x7f0000532000)=""/156, 0x9c}], 0x6, &(0x7f0000f90000-0x4)=""/4, 0x4, 0x5}, 0x40000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000198000)={@generic="30609402001b000000000000000100", @ifru_flags=0x8000}) dup3(r4, r3, 0x0) 2018/01/31 18:28:41 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f32000-0x4)=0x14, 0x80000) 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, &(0x7f0000a7a000)={0x0, 0x0, &(0x7f0000460000-0x20)=[{&(0x7f0000000000+0x51d)="942099d1244204f9107a55b4ca505212eef50fe1a2b80d4b46941a69118a65346e4e2189b35305d42fa83fc061d8a3cacf2b1e8e2a74b91caca9dbb4e58e0299783590cdc712a966796fd926dc0e675d44ccf8f6b2035fac0a42010e5f539eb21d1a154f9be0d4e6555eb1a59e443553292020d7a95f37a43bcbba0d1274303820612e33dc5300a97b909a097d", 0x8d}, {&(0x7f0000001000-0xe)="bd4b5ca13c8d3eedfc9332095d60", 0xe}, {&(0x7f00007ef000)="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", 0x1000}, {&(0x7f0000001000-0x70)="4e1eb35fea4bbf0367e1bc04eacf68327693eeabd28e12e58e2585ce42a5a862449b91fb592ef7a89dda643c2d8602fd446699f463ed1c0d246997a870a324a5846f726096cec0ffdf614d76dc275f10e4f1a83645d4846a22afa532a8ff8d08b1d658c4bb86f9d25a1937953cf2535e", 0x70}], 0x4, &(0x7f0000000000)=[{0x60, 0x1, 0x9, "42919257851a36dbb427bf9b9f15b21dc5945310ff775e14eefbda4c68e0bc8cf99218f43f1460cd3da8210b4075cab9e2d06c074aa78546e2ee972707ad560e74c86a47b7a2dd2c2ceb6c58dbf1d8862b960f"}, {0x50, 0x0, 0x53, "45a2a86a640cde77b602bc58376171acbc65e0570e40ab179cccc099170d4f83615af03aa19a25e114e1d8dbe27b4ba691e5f24dbb20fdb83f0117fd7bf3fec5669023"}, {0x80, 0x11f, 0x4, "90e48a634d8bf5cf70b9ca5b867cca4da45b4488c334030c94064f22651fdbc1089cb4c2e111804f6868047afea792237a50055e5ca077c4a5b492dc7449f176ce706e5bd4ea367ba6a9177050fa28e2f0617522e43881144adac39ee652f0b012924d011ff244f61c5930401cdc160b21b4"}, {0x24, 0x108, 0x8001, "69a328b1a050fd78cc00b09bb8f5434cc5ff155b8b92"}, {0xf8, 0x113, 0xeb, "ec928455a33c339bd66554404e4a5bd9df98046fe2651fc1bccee38ca96ae30571c1bbaaee46a4d3f83d4ded41735be1abbf7e1a694bdb9b61dc413b4a2c20cab2a3a2c91a79ffee3d7d2521b05b9322a638a7d3b1f4af4fe48efc1d49ff42c8f58057961b370a257521f424b132a526289060ce9c71ae638c09570fd833f5c27cdbad937735348cce42fec7769e40187ec50cc7a01ca39e156a1fd19b7b0eed5265b28c359383e16eb96a4e16d67706454ba5c6180c3638276401a9a65cd7eaee8ccf0c6e998b7ce0f1b86f80470e59b2867ed3912d636d69211e7c691532c5125ce0a51f51ee1cc2"}, {0xb8, 0x84, 0x7fff, "72ab17af613ca3ee179373391cd622778f3b37fa7cfc4e3734d3bd397a7eea0a6fda18e7c29501f4560068206e32a904e7407a0ebd971b4b6c66f7dd9789b5fabf4f14e17b1a488e630c2d3db118c7c8c1ee91be89f80349e8a03b94921cea596cf8a62cdaaad6011389e1bfb8b67c08cec4982dcaa716cc608ea1ea325a8d360ed13ac77eac8365d06e97867e36d10ce6393e6ffca316a692398ee6fd1e75d2748c160c68b0be4a6d0783"}, {0xa0, 0x85, 0x3, "5e1d96010b314bf4468955ab3379f33078330e567dbd78d62f2f2965972b08971dcc042dd8a13793e8149532ce8e8975f70791e567e91abb233395733ee3bdd28923f767bcc4e98cace5047bf266e168b96161ed584ae5fdce1d0647954d2a08e5ba5f678d9c1b0c38989a7474b90fc7d712d61a25aee98d11380c8fcd5cdedfee313473dc7f2c8fe7d8435ed0d7deb508"}, {0x44, 0x10f, 0x4, "1c159217d23ed2afd12c530ca45a58cd8b46e8136624b4df8a272717728e959f937c922feb244b6e62c058bd265e6eee8654fcae33c037"}, {0xd8, 0x0, 0x5d4f, "9ac4d92c4f4345fc513b57c1d49f4b3edf61d3b20341899fe88f4c747b548a8dd26ea501292a6b0d0d98fe2f30024998aea71cd8c901b2a38a61c160d0a89be7552a65b47ca64ed9a5cca1d8c9233560a7f500f9f0557ce4265f4ac9be9cd1873d6da6d2fee5af2782c4503911544edca4259e05540e2a9b18e279875d61204bb7d038d8f39e958ac3e72a3c80bdb12cb18b1736527b28ea19a73226f154aac736575ae474d8346860a2656ffd377dfd5b58476639efdb0c350629317b93dcad3a818727f2fdf9b5f49db1"}], 0x4c0, 0x800}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffefe90009", 0x24) 2018/01/31 18:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000053d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d7b000-0x4)=0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000ec000-0x8)={0x6, &(0x7f00006c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000dd000)={r2, &(0x7f000027c000)=""/226}) 2018/01/31 18:28:41 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d01000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x280) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00005ca000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x200000, &(0x7f0000d03000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="bb9ae64f11a1", [0x0, 0x0]}, 0x14) getsockname$packet(r0, &(0x7f0000112000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000269000-0x4)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ea000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000027b000)={0xaaa, 0x3, {0x3, 0x1, 0x8, 0x2, 0xb6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:42 executing program 5: 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$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000ae4000)="275d6c217513ab34df9e6755f4319660f43c8b2397910a7e5e8b5eb92b6c8df255d498bae4f3a7c79a4f71ab3d5e28e08c615bbd57454f971f03db592a86d0fcb278175f625f289193e5600b4c57cd41952900cb5691c3d9e0ff48eb909fdb1ce29e23e2eb95feef708a78fe425e0404893a93bfc40c6bad8ca4856e314baf2be16c4f354f6193a9ec7e08caa78accb97b53073210", 0x95, 0x10, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00007d3000)=0x800779, 0x4) 2018/01/31 18:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f4b000)='keyring\x00', &(0x7f0000b58000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x4) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r1, 0x4b32, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000faa000)=""/41, &(0x7f0000204000-0x4)=0x29) 2018/01/31 18:28:42 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000709000)='/dev/rtc\x00', 0x8202, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000070b000-0x32)={0x0, 0x2a, "f1171aa7a1d94698dac4c5c55ef13e8c24cfed35dfaed3bf3419651f80b026ad08b240c95a5669639617"}, &(0x7f0000493000)=0x32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000070a000-0x8)={r1, 0x7fffffff}, &(0x7f0000251000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000540000)=r2, 0x4) madvise(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x1000007f) 2018/01/31 18:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000369000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbc000)=0xfffffffffffffe42) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={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) migrate_pages(r2, 0x4, &(0x7f0000b81000)=0x4, &(0x7f0000d7f000)=0x0) r3 = memfd_create(&(0x7f0000827000)='\x00', 0x3) getpeername$netrom(r3, &(0x7f0000502000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000032f000-0x4)=0x48) 2018/01/31 18:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000087f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x9, 0x10001}}}}}, &(0x7f0000428000-0x14)={0x0, 0x3, [0xbb7, 0x82f, 0x674]}) clock_gettime(0x2, &(0x7f0000139000)={0x0, 0x0}) 2018/01/31 18:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:42 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000)={r4, r5, 0x10001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r2, r3, &(0x7f0000006000)=0x0, 0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x8, 0xff, r2, &(0x7f0000004000-0x58)="f6d1ed22a75d8ce46400965b6e0725ed07f9f997088fd9737e6328164a7282e40a98db5ba204e428d14cea11387de8270e0b3f2b6b3cf69e2ab7ec66d8e3f598eab3228e6a9ff3eec152d2069f4f3343251490f2ab0e93fc", 0x58, 0x0, 0x0, 0x1, r3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x12, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r6, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000004000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 18:28:42 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=@known='user.syz\x00', &(0x7f0000006000-0x9)='/dev/sg#\x00', 0x9, 0x3) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/31 18:28:42 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="4108c2a5d52ca9d92bfa90e3d71b2e9f39404704f86e698f3739699e66f1c3c49ccad7b39edf8e46648903efb84e3ef64b89663dba5f6d735a6d38d45f705a16401297ba4d63cab37c1597297f26a1b788c7faba90efdf82b4282ee0205a02ef1f985a4a2cc6ef6396548898b7316e6a1182725ebdb3bf65a88d116738e323cb973d5adc248910b323001845f121f6c290366822747f202e267237af6c56f7d8bcc4fa87749d9167d0bdb11abb839d1f0ba3c675f7e1929ebaa3a85055d4b246f637d8fad7267976310add33ed00af45e885095db3157ca65d0ec5722a649143", 0xe0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000771000)={r0, r1, 0x6, 0x1}, 0x10) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0x0) 2018/01/31 18:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000475000-0x8)='./file0\x00', 0x101002, 0x100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a94000)={0xb6, {{0xa, 0x0, 0xffffffff80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x4052, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007ef000-0x4)=@assoc_id=0x0, &(0x7f0000821000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ab9000-0x4)={r2, 0xffff}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x15e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000a29000)=0x6, 0xfffffffffffffd28) keyctl$session_to_parent(0x12) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 18:28:42 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) remap_file_pages(&(0x7f0000b97000/0x3000)=nil, 0x3000, 0x0, 0x510, 0x20) sendfile64(r0, r0, &(0x7f000031e000-0x8)=0x0, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:42 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)=0x0) 2018/01/31 18:28:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x213e, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/31 18:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000526000-0xa8)={{0x0, 0x85}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000787000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005c8000)={0x100000000, 0x7fffffff, 0xe73, {0x0, 0x0}, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000397000-0xc)={0x10002001, 0x0}) 2018/01/31 18:28:42 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 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}) ioctl$TIOCEXCL(r0, 0x540c) read(r0, &(0x7f0000fe9000-0x1)=""/250, 0xfa) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b", 0x2}], 0x1) 2018/01/31 18:28:42 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xf, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffff53, 0x0, {0x0, 0x0}, []}, @REJECT={0xffffffffffffffa0, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000291000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd9000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eb7000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) 2018/01/31 18:28:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x24)="6370757365742b736563757269747929626465767573657276626f786e657431ce2d5c00", 0x3) fsync(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000554000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000e38000)={@any=0xffffffff, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000fb4000)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getxattr(&(0x7f0000a70000-0x8)='./file0\x00', &(0x7f0000b74000)=@known='trusted.syz\x00', &(0x7f0000d44000)=""/17, 0x11) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) 2018/01/31 18:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b42000)=0x0, 0x80800) recvmsg(r0, &(0x7f000083a000-0x1c)={&(0x7f00007d7000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000884000)=[{&(0x7f0000e8f000)=""/158, 0x9e}, {&(0x7f0000777000-0x71)=""/113, 0x71}, {&(0x7f0000d3b000-0xd3)=""/211, 0xd3}, {&(0x7f0000097000)=""/189, 0xbd}, {&(0x7f000051d000)=""/60, 0x3c}, {&(0x7f0000377000)=""/0, 0x0}], 0x6, &(0x7f0000cad000)=""/0, 0x0, 0x9}, 0x2042) r1 = syz_open_dev$mouse(&(0x7f0000df8000)='/dev/input/mouse#\x00', 0x5029fbe3, 0x107002) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00001af000)=0x9) syz_emit_ethernet(0x76, &(0x7f0000956000-0x24e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "369e00", 0x0, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "c48f49df8a38fb6e"}}}}}}}, 0x0) 2018/01/31 18:28:42 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) rt_sigqueueinfo(r0, 0x24, &(0x7f0000002000)={0x13, 0x0, 0xfffffffffffffffb, 0x40000}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x100000002a, &(0x7f0000004000-0x4)=0x1, 0x4) 2018/01/31 18:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00007dd000)='/dev/snd/controlC#\x00', 0x8, 0x201) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/01/31 18:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') sendfile64(r0, r0, &(0x7f000004e000-0x8)=0x0, 0x7) socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000492000)=[{{&(0x7f0000202000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x3, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3}}}, 0x3a, &(0x7f0000235000-0x20)=[{&(0x7f0000ca5000)="788d06f6e07bd75041230e004288f2a86752ca0ce8aa5790d27b095f0877ccbff2179ca6aa38ae6d8cc2eb1873b4a90f1243b10d427140c5f0088c40337d97545bbf28788a2eaf0b3c06125feaf6512f800945a1f58b74d0d4119ff8563f72370da4823ca5607d6093b84480c9730a884075008e172d03b558e931e7c91960b7ab922886c8e4facd9b8495f2cdedc11438d60a3aebc17725005b00f87d527d1c3695af48467ee6330982f51a5ec2fc49a35021fa96bedb1a", 0xb8}, {&(0x7f0000465000-0x12)="5dbad31b5592336ad45f1f2483f85c8e54c4", 0x12}, {&(0x7f0000e53000-0xb1)="dd3d48132ada0256f4387c9e5c7a0af027590e3e08e55c9fbfed6d67a3df796b6f080811b83b68d23c442652823981dfb09a0d571daaeb25f8c65cf47862cb8b0bd5d8da5084a51ee8876fa927d0c0ef28c652269a5119b31829b474ad78ac037611f7fbaf25fd8899c4725e43c3e16e983924c609fceeb37f3c5fab3904b6c92fb7143542df0cf89e993a483de8fb7a241bd7f4aeed23a92d74ae4fbd163f0ff7e49baf71b828ebdf3e9e06a1568e2013", 0xb1}, {&(0x7f0000008000-0x90)="0bf5cf1cfc27cdc5be1093c109fa93d1021b52fbe479e0662c386ba399769740a58902463640a836c760ce3b774c13871c989be0aee7be183f2a0b08465581519da7ac40d156e23c4068c084793190945488dbb011eef778b8d51b1c3db4b05b925183709f023ef85ac7c3d5df6b5eae5e505aaeb5edbb392c6f0ade96adc000464ab595d35d1bc1f7ed9ca01d8b9df4", 0x90}], 0x4, &(0x7f00008bb000-0x1f0)=[{0xd4, 0x19f, 0x0, "7f043f13fb762ed4be00f1ea8130d5b4e14178e0ae6821af87237a7151d5c6be5fd8bdae482dd638b4edb230e531a180f93743422295ea46018d124ad1a6d1b4ee52fe0df59b76ec66c6eb64c078be64715e9b8a2cdd94ee50e2b7ae990061d8450536bbbd0da34a2bdc259f57f46e1bcfc81c597ec8544ad3042a1bd6f1a0083fb4396eed7f18c010ebb97c4d9745c061f3bccdddfa2720dc56af76d64642df64f2773d4a6afe5e58d3fadcaa213b365c080f245d82169d13861c29e23a2ffb1b773eac2ead10"}, {0x64, 0x1, 0x20, "d486bc705a9afeffd7e852f70889ee27a72ed35e001dd0eb66918695560cc02416e72c4935df77927e3fb16559b65947984714baf388baa271d046cda1060587ea9bb3bb649b3b62df6a56f038dec6997de1b3eaac4701"}, {0xb8, 0x101, 0x1, "d341f4322c2c4f7ebbf007795b4abce8610a1d59f0295dd23af96d24db89a417c00dc42b61133e98673789b65f20839912c6a2064c93a5991d3239869e4f01256f3c4a03f565e0db6987ab835112a729521c618f9211ed2695fa0d78fdeea15c181bf3c610cd02f88c447be070d3ace4b8bc39c5267dad3d96e99b3f89df7b0749403a1a5b7fa0bf9bbbb4fc3f569ce12778d511818c6782561ba5d395910f7f52b7af57a4fbae8512"}], 0x1f0, 0x11}, 0x100000001}, {{&(0x7f0000ae7000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3e0bb87a320365de}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f00000)=[{&(0x7f000059c000-0x56)="db86f1b5ab3cb524e6f16689f7f7868175f40df8f3da653e6427bde0692a0e9076e570e699fa04161351291d1996c5fa1774735a7e27fda0421b5f251df33d9e10f2a11b7819c0c48223f62cd79a29362437a00882a4", 0x56}, {&(0x7f0000974000)="", 0x0}, {&(0x7f0000ed3000)="1a9ca08defe1832b53febfc83ceb6bf7d801310234752929c705f66fe4f0995f5cfd4a524574fef0a8", 0x29}, {&(0x7f0000a54000)="a5bb9455c9be3c", 0x7}, {&(0x7f0000f08000-0x5c)="becc67aefbcbfbfc97f78e085a8dfb31c2714ba9ed3e0c5ed8c24dab89a8dd2c463df8c1e145c09b3915ec8b66f7811ff8b30ad784c45cb01aa97bc3a816aca73d74f723e587ce00fdfe6a78bf435d78fb1c57a5a76f2de74856ca75", 0x5c}, {&(0x7f0000d58000-0x36)="695c68024781f362c9d86314e90378c40c25b2e49516122d5252376d0d8f6c3127829cec33ba26a0ead3f96a760865e16b095ccebaf6", 0x36}, {&(0x7f0000fce000)="29116f119f4fe93e1ba12ddc281b702d82f1", 0x12}, {&(0x7f0000628000)="35088948c14fa03b15a136dd3df3e08f6ccfe81c3c97f5e004c186c6d0bb38c67514b5505bf28b1de50bbd54b0001ab20474b9b41caf7c773386c355f8dfb80516e205d18c4777a02b402651b7158462f0777db6d3db96538c7a7796b83a", 0x5e}], 0x8, 0x0, 0x0, 0x4}, 0x5dc4}], 0x2, 0x10) 2018/01/31 18:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:42 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a30000-0x4)=0x9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlink(&(0x7f0000ff9000-0x8)='./file0\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000bb8000-0x6)={0x117a0000000000, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='Jev ', 0x0) ftruncate(r0, 0xffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f000040b000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c0d000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000af7000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000b7f000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f00002f0000)='./file0\x00', 0x0, 0x18}, 0xfdba) 2018/01/31 18:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:42 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x2ac) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000014000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/hwrng\x00', 0x40040, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00003c3000)=@routing={0x33, 0x2, 0x2, 0x5, 0x0, [@loopback={0x0, 0x1}]}, 0x18) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00004bd000-0x58)={0xd2, 0x6, 0x7fffffff, 0x8000, 0x1, 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]}) sendmmsg(r2, &(0x7f00009c7000-0x100)=[{{&(0x7f0000d02000-0x10)=@llc={0x1a, 0xf7, 0x101, 0x3298, 0x8000, 0xffffffffa4f21969, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00008b3000)=[{&(0x7f000074a000)="e37de37af6eef69f188adb7a5223c78ad4e5ea75a180295e483bdf5fafc15bde9ca22843974f145a739778daf4315699de2c25250c2753f739e584d0bf3dc93c9c5010f5255f7f7bcad70f99cea55436280bb627bb68ead7a007881d5f8dc5fd7b87ffb743d0cd15c29cfc0da7b76a132d6c8d47d85c51309edb62a1c1", 0x7d}, {&(0x7f0000baf000)="191a03411a16f614f789b69c594ab042502a5a2864a140edf3733b49d848c2926a831f5898be33c8bb1b1f6ceb5aa65dd55480d66ed8ee27690c366fc46cd44b9ec38236821dc2c5dc0765571a2a0173686cc7b1bb1b1878e86216608759ae90c17456f7ccb8fdda0cf9f05d16a1a85d40f0dc282ae9bdf8ccd78d4f8ca3ca6bc9987b95e620bfa9ce31dd29fa0e1c95624d46b235dd6594637bb6b98f6ccba00a0ff507bb12b04580c83560f59302f2c9d781c95a81105b9c1d841277684a670e91d07c8a5ba0d6bfdb97256e1c728ac13cca76005eff983ac13da469a326ebeb6ee69265d733e0d40e35c6bb2cf79eb6ea53d29f6b820509", 0xf9}, {&(0x7f0000c2d000-0xd5)="f7fc70e91b171219ad5fa690e7ba853a7a726dd4f45db1db6440e5ddb48452c91897c16beb79401c6db3debd1489957f28f8f7e9c90cf48858072dcfe811db2ee13dafc3959677d3f382ccd217c898590abbce3a88fd6ee88701dd72ac86609912179795dca9b91ccf930752e8297aab60175102424de414f68f774aabc2d4ccf34b031e05fa8d00bb6e7dbcd044de403394e461685d25251e8ff99dcac14f83830a0a7e645c1730d267d00f0e20646b044fbf6932328179c346b757534e23a6caa488aa54a18477064c15a45997662b3aa71ed35a", 0xd5}, {&(0x7f0000d01000)="352c4fa2519a5504b82bc11519e8da138de5052e3e8810618def0ff1ae13133f83cf90a457ce20e14d39682d1202fae0fda76283bc011c217d106f0f4bff322f65ceb1f6218b8a68923473d87cb274d9b48208ba7bd4cebe7cd4d550e124f5d13d4bda86100728af3bb99622b6245514d4865324099a6e85881fe7c615af55238d5a48ae335223d6d27ca21365fd7f8b930e05d111dc6342f1bd414af90ac306429bc1723d3dcb9b705bda0b17ddb1ab96b7971d7b2ac8a083f574d37c27247ab32b", 0xc2}, {&(0x7f0000535000-0x8c)="d2576797eb7ae8eafb965ef5e4eb51f7ec77d2301f772fa8bbcae76f957a12fcc6c31661feea7e54cf40a7b469efcb040a9465d27f8a416fd324a2f4e63a319603409969402de909d6fb9f5f275ebee6fca34b6a609e7aad4c56c9467472fade93205695aa22a1f493dc74e4c423a64997f8631694e93d6e9e17650f1fcbcd2310aef2fa9bcaaf21be0ec78b", 0x8c}], 0x5, &(0x7f000010c000-0x124)=[{0x4c, 0x18f, 0x5, "a50f3aac84c1f803070406067eaebd12030e5902a5bc2ecc20be64281c050a58a09f3200747455e60b47df8228a5c0f7ca2f2d7e78a5e25c3f1861cee9"}, {0xd8, 0x113, 0x8, "30419b3535b5647d4f62641e0a8093a893c5feb8da8b351a6d48c6fef4f6927cc3eebb6d5b0ce06406d302eac76d43e5557efe698e81537be93c47c3b00db211ea40db2a4dc806634513e10ecb19eb6a8836e31707299a5f608045afec8ff4e7d2276dc57b64a8f68e664c780374c560aeaae1c9f17b07a7829071e27e5b64eaabe077499efd53891624e5e8abea2fc3076aed4ad2424c049a0bf089844371fc764a057542e409fe24fbd279e4f43b172e8d67beb005f1f41e4db9b3287a1a1d862a34f1c84d2cb401e8bf97"}], 0x124, 0x40080}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000d02000-0x8)=[{&(0x7f0000d01000)="8341202a392788690fae7dffa7a4bbb4bc3e010eb20d522b3d08aa31ec7f96de48d3dda3b8681aa303bcdf82ad7f26ccf5534048c3e5706ffb9f0687b933de07e7cc9d5f6c3d62ab1de182f71b228251da2af641de442d8883786cd081765b7b48b6675b61ac7f3f94c6e3460bc9f3a9738327", 0x73}], 0x1, &(0x7f00009fa000)=[], 0x0, 0x10}, 0x7}, {{&(0x7f000032a000-0x9)=@rc={0x1f, {0x7fffffff, 0x7f35, 0x8, 0x8000, 0x80, 0x10001}, 0x400}, 0x9, &(0x7f0000862000-0x40)=[{&(0x7f000070d000-0x1000)="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", 0x1000}, {&(0x7f0000a6e000-0xd0)="2c396a8e41b7c5b39a751ef3eb66135b9af0f8c20f0028f1adce7eefa34c3c8b654325d64e86ce6baa0e80ae427d534241604d3b11bff38fb278b8bddd899764ecb6b5eb0f079aebb380cec59e002c9b7edf7c80b898dd1e8dc1dae7aec60e540c033a49522aa68d83538d58621e53537310f8f57b07bda6d3f93bbaf4829ccc09a7f48509685b8383723565e62de301e6d73c74dcab2eaeae74e3b39df1398bfc9a87c4e3470024e42dcec43f978d91202c97ef1ef1fcd7b4cefe14be24ce01acaf2a60c004a92dc33595c98a8386b7", 0xd0}, {&(0x7f0000d01000)="3d6750832cd454c49ef46c65746450eefade4bff50377d89eed54b9af70f191e9008bf1f4f7178fd69f3f9c0057bde9ad1e6332497d923114f35a8725953fee4f264028fdca99b66cf2ce592bf18f7f180eadbc9e99621774fe319fb668815395e7b7a1b982af4457ae70fab56ddd37f2b57df0fffd10a714884315f2e3056f0e1e83e60eaa01bc7f5b4f5dec8de04a9d45b01700399effeaccdc44e6d490203425adc6fc4d8fc109c270237735e4cdfe512fa9aa95671a59286a5cad39b50546d46508ecb1d868b8c05107f4a3044466eef1d042f22267671ca3a8d8977cdcf4d9ec9e35a", 0xe5}, {&(0x7f00005a5000)="5a823b1691ff5776e50901ede934870b21f87cc511ddd78b83ec669e9622e9faa4a348ead09c78bf35a60ece06337408f45b466ebf35f85fff506f008c24747ad2e6de3d704d3c02e35c752036e5a8e29d81f1f46772dcc938b16b3340d7ed6824acca", 0x63}], 0x4, &(0x7f0000a5b000-0x13c)=[{0x3c, 0x0, 0x0, "cd2a214571627e0e73da29ba4eeddb7aa76736e51a921736e24788b65d50fd2e3ca2deaf22f409fd291fd44274bd"}, {0xc, 0x19f, 0x0, ""}, {0xf4, 0x117, 0x100000000, "2c8a1110ea25bccfd16fed685d1d06554f53dd874f73841d406e978ab25887df08097e3d5ab5e3a3eb3f20c61e53691eb3260ae58dff03c92264fbb0f7ecdde834ca7dce75d6dba1735dd0f2563bbca4af56d66b7b309198bdfd49de45bbe26cd15415c9ed01ce79395a0ef622cc85c306eae17cdfbcc67bca276da98ac26bf76c00048ee20b5207351d432c1f333f24b2059afe7ece5c614914b7b25b89df5bb4aa8e4cac52b56b1c098d6e4634bdc45ea56a8a26bb537344ceeb477948dccda924cd36937c7fbb24ff9171b2b68bfdc9ff05e9e5ea93c6f73ea539e188afe0b17caf1d55"}], 0x13c, 0x1}, 0x3}, {{&(0x7f0000119000)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d01000)=[{&(0x7f0000649000)="3bd65c0822650799c95f18754b1415811e350fa30d76723af52e4ce9080087124cd0376289dd2c460448974da78a8363f8278d3ade6b8b0cd384d37d80b0bf6e3114671ce9ad6c04ac9d7e666bb491dbdc94028fcb3cbed9dee4ce3a40b62f38cc41d6580dded97d717ecff7e4889b2c87fe57f9df9c895222e67faa9dc1405210500bfb60c710010ce9ba4572d8ace8e268373b92175ad82154d4e62687a58f42870d88d5150fcdb4d72e1db89f44be6766d5a30a12bd308cf69ff6f40ddd56a7bf0249b374f758cc327a75fa167f7b51d59d8014a453b1781a245001713fdbff779be5e4275538d0c8db9a1a5a18", 0xef}], 0x1, &(0x7f0000d02000-0xf4)=[{0x1c, 0x11a, 0x5, "a293b5b569a4f654ef9fcd1a9343"}, {0x40, 0x10c, 0x3, "ba0fd17af45987f0abd984fd7f871eda70db48df013fe3cf9b032d885fb81acf25b36a8b56a5b3a3373b9c4ad5ccda7328"}, {0x98, 0x101, 0xb0, "844b31471fa8e6cb5b770866a61379f0f88eab4dd236975dbd84881f1f5ea88163f6bddf155aaa3c0f7b35917d9454947f2c3d610746c9f02a5e05365bf08960cad92371e46a3d5eb6951dade605b069f2fc4c7e25c63d6243493e985d780306a6a88ab1210d637381b08fbb7b9f900ce03669e6059618c092a15c92a07e296f3b7223f4a02300bc8277e8"}], 0xf4, 0x80}, 0x1}], 0x8, 0x20008000) 2018/01/31 18:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000d5000)='net/arp\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002c3000)={0x7, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) readlink(&(0x7f00000a7000)='./file0\x00', &(0x7f00000a5000)=""/62, 0x3e) 2018/01/31 18:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000139000)='/dev/sequencer2\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000d20000)={0x1f, 0xdc, 0x1}, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)='\v', 0x1}], 0x1) dup3(r1, r1, 0x80000) 2018/01/31 18:28:42 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000daf000-0x11)='/dev/vga_arbiter\x00', 0x440180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000d51000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000260000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b20000)='./file0\x00', &(0x7f000038b000-0x9)='configfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000002000-0x4)=0xab) openat$cuse(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/cuse\x00', 0x181000, 0x0) 2018/01/31 18:28:42 executing program 7: mmap(&(0x7f0000000000/0x8ae000)=nil, 0x8ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) timerfd_create(0x2, 0x80000) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008af000-0x1)=0x0, &(0x7f000060e000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004d2000)=""/140, &(0x7f00008ad000)=0x8c) socket$inet(0x2, 0x7, 0x81) fdatasync(r0) 2018/01/31 18:28:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x57, 0x349, 0x1) flistxattr(r0, &(0x7f0000ebc000)=""/4096, 0x1000) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="224234cfae228a4a47aa8f8efaedb7639686c2b14dd8267a22b6e69d27c322d4ae9c6f6aecdc20f4bb9d608f5c24c0d0e120", 0x32, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000-0x23)=""/35, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) 2018/01/31 18:28:42 executing program 6: setregid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x24c3, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = open(&(0x7f0000094000)='./file0\x00', 0x80400, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) 2018/01/31 18:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000391000-0x90)={[0x1, 0x2, 0x0, 0x57, 0x2000000000000, 0x6, 0x3, 0x2, 0x5, 0x3ae, 0xd2, 0x7fff, 0x7, 0x800, 0x8, 0x9], 0x0, 0x8000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d15000)={0x0, 0x109000, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) getpeername(r3, &(0x7f0000cd9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000007f000)=0x14) r6 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000062d000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xdf, 0x0, 0x7fffffff, 0x2, 0x0, 0xa0, 0x0, r5, r6}, {0x2, 0x5, 0x1, 0x8, 0x0, 0x5, 0x3, 0x2}, {0x3074890c, 0x6, 0x6, 0x5}, 0x9, 0x2, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x4, 0x81, 0xe401, 0x8}}, 0xe8) r7 = gettid() prctl$setptracer(0x59616d61, r7) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f00005da000/0x3000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 18:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00001a4000)=""/63) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) fsync(r2) 2018/01/31 18:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000262000)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000e29000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/31 18:28:44 executing program 6: r0 = socket(0xf, 0x803, 0x2) syz_open_dev$dmmidi(&(0x7f0000e84000-0x4)='/dev/dmmidi#\x00', 0x1ff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) write(r0, &(0x7f000080d000-0x10)="02", 0x1) 2018/01/31 18:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000a54000)={0x1f, {0x9, 0x401, 0x5, 0x9, 0x93c, 0xffff}, 0x10000}, 0x9) ioctl(r0, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/01/31 18:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00008dd000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000040b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000-0x4)=0x20) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f00001a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400300) 2018/01/31 18:28:44 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d01000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000055000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsn(&(0x7f0000a07000-0xa)='/dev/vcs#\x00', 0xa59d, 0x1878f4375d4b3e99) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b66000)='./file0\x00', &(0x7f0000895000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r3, &(0x7f0000d02000)='./file0\x00', r4, r5, 0x400) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f00001b0000-0x40)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000bce000)='GPL\x00', 0xffffffffffffffff, 0xf7, &(0x7f0000289000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 18:28:44 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x324, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xe3, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) bind$inet6(r0, &(0x7f000001c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/31 18:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00003f2000-0x18)={0x4, 0x2, 0x80000001, 0x8, 0xbb0, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 18:28:44 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d01000)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/31 18:28:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x6, 0x0, 0x1, &(0x7f0000001000-0x8)={r0, r1+30000000}, &(0x7f000021b000)=0x20, 0x7e95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/31 18:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/dsp\x00', 0x640080, 0x0) connect$l2tp(r1, &(0x7f00006ec000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x2, {0xa, 0x2, 0x533c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f7b000)={0x1, 0x1, 0x100, 0x7fff, 0x10001}, 0xc) 2018/01/31 18:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000009e000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x3bd6bb443c2dffe0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000073f000+0x128)=0x0, &(0x7f0000563000-0x4)=0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f2a000)={0xffff, 0x3, 0x10000, 0x0, 0x100, 0x1f, 0xff, 0xf7c, 0xfffffffffffffffe, 0x2, 0xcbd6, 0x5}) 2018/01/31 18:28:44 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000d01000)={0x11, 0xff, r1, 0x1, 0x401, 0x6, @random="575812a2f168", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:44 executing program 7: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b41000-0x10)=@common='bcsf0\x00') write(r0, &(0x7f0000001000)="", 0x0) 2018/01/31 18:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:44 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000002e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0x2e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002e000-0x18)={0x100000000000003b, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/31 18:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmsg(r0, &(0x7f0000dfa000)={&(0x7f000039e000-0x8)=@sco={0x1f, {0x3, 0x1777, 0x100000001, 0x1, 0x100000004, 0x8001}}, 0x8, &(0x7f0000e30000-0x8)=[{&(0x7f0000f65000)="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", 0x1000}], 0x1, &(0x7f0000bc5000-0xd8)=[{0xd8, 0x18b, 0x3, "2730c3dac9a6cf4d5c18053bcc9216df855c76514445d9d7b01073b358f4b5615f1daff4bd73fd66e1adeb538014eb1f78cb191200e9067cef9e8f45b5e34c666d3a68c38ef9f5deeeb9c39d07efa59a2277cabf853b99178630552f289dc4f02f1f37f4fed4f619c1677a6883600a9164c5361c16c8d5d271a5210931d7208769613ee041ab254bfdb1cef06c1b66579602d2965e79f8e574f42809cbe849d06d426f31f4cde14d3c0b9db5c8d490e84b8d5738d13a403bb8152b1ed0ce27ea3d13e12cb365a92fc18d9c"}], 0xd8, 0x20040040}, 0x40000) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') fcntl$getownex(r0, 0x10, &(0x7f0000084000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000f8e000-0x10)={0x3a, 0x1, 0xf7, 0xc00000000000000}) 2018/01/31 18:28:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 18:28:44 executing program 0: inotify_init1(0x402ae8231e390635) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000362000-0x9)='/dev/sg#\x00', 0x8001, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f00006f8000-0x8)={0xa, &(0x7f000016d000-0x28)=[0xffffffffdb6fe418, 0x5, 0x8, 0x7fff, 0x5, 0x0, 0x6, 0x0, 0x653f6050, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/01/31 18:28:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/31 18:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00009a8000)=0x0, 0x0) 2018/01/31 18:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000a5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x8440) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000201000-0x70)={[{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]}) sync() 2018/01/31 18:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000e72000-0x310)=@mangle={'mangle\x00', 0x1f, 0x4, 0x274, 0x14c, 0x14c, 0x14c, 0x94, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f08000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x204}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @generic="1be0961920884731678aa54fa5f87961", @common='gre0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@TOS={0x24, 'TOS\x00', 0x0, {0x0, 0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @generic="c6caab9b504532bcfa37d34c9aa4726a", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@TOS={0x24, 'TOS\x00', 0x0, {0x0, 0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @generic="931a3e279373ed5b67ff0d51f7ffcfc9", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff}}}]}}, 0x2d0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00009c8000-0x90)={0x7f, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000144000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00003e7000)=0x0) 2018/01/31 18:28:44 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000d02000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000d01000)=0x10, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d02000-0x4)=0x0, &(0x7f0000d02000-0x4)=0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:44 executing program 7: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000b5d000)="6601bef2ce87811baaf54db15593e18a14d5dbf46e6ff8d3760836c4fc12c59a90501f1749d4746264820e623c3a3cf783488555c59823acae8e0002e0358d9da8f0753f61ded1eb739ef8385f0d86f35d7e452cea57ea1f39999501eff2fb3723549440791d97b37753199713ea78e37b360d219e42013d5045623bfa4dac5af83354248c1f88456461c955858c58ca43cb23c73153da499bd0292c9d", 0x9d) fcntl$setstatus(r0, 0x4, 0x6000) 2018/01/31 18:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bd2000-0x8)={0x0, 0x401}, &(0x7f0000b6c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000044a000)={r1, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95, 0x3, 0x6, 0x82a9, 0x80}, 0xa0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000526000-0xa)='/dev/vcs#\x00', 0x2, 0x4000000003) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001b9000)={0x0, 0x1}, &(0x7f0000b29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000032c000-0x108)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x7, 0xfff, 0x4, 0x3, 0x2fc, 0xb2, 0x6, 0x5, 0x7cb6, 0x8, 0x7f, 0x2, 0x0]}, &(0x7f0000524000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000882000-0x8)={r4, 0x9}, 0x8) poll(&(0x7f00001c5000-0x10)=[{r2, 0x100, 0x0}], 0x1, 0x0) 2018/01/31 18:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="0a00000032000ff2050005000000010000000420060002000000000000007e", 0x3a2d39b5001f30e0) 2018/01/31 18:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$user(&(0x7f0000edf000-0x5)='user\x00', &(0x7f0000f0c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a8000)="618abb8a185802c351f3933ac84a923942a83685efdcfeea69a0e3368bee2dc3a740d0b3128c2cbc3733943b46bdd22cc4a4647d52a949874ccc91ac124711a3a9df9cca2b7155b1ab064972bbfd88fdf50866611348e1214b2ec630b5790e141ab52e349d3aa861da24c68adda388e27c24e2772e1692a251ff8a51bb646ab2f0cd687f8fc095330458343aeec8f8cf95d880e81f905f4ba389c23dbf3534b673d8c51a3e8c9d6227ad441067f67702a3c32d7ed6fc9a131d311a0c4dae98b1b5357728d440a6ae7f1e77f9780ac6dd9814ea2815cfdbe77480beca607c76", 0xdf, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000896000)='pkcs7_test\x00', &(0x7f000095a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d23000-0x9)='/dev/kvm\x00', 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000020e000-0x38)={0x1, 0x0, [{0x20e, 0x0, 0x0}]}) 2018/01/31 18:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000817000)='./file0\x00', &(0x7f0000f77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000178000)={&(0x7f0000b48000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000982000-0x8)={&(0x7f00000d3000)={0xac, 0x37, 0x20, 0x0, 0x0, {0x19, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=r1}, @typed={0x10, 0x37, @u64=0x1}, @nested={0x48, 0x2c, [@typed={0xc, 0x6c, @fd=r0}, @typed={0x10, 0x15, @str='vmnet0\x00'}, @typed={0xc, 0x85, @pid=r2}, @typed={0xc, 0x26, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x19, @void=""}, @typed={0x8, 0x3d, @void=""}]}, @typed={0xc, 0x58, @u32=0x7}, @typed={0x18, 0x78, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="b4eef170f171d283d1c507e35410e0cf"]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f0000523000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000997000-0x24)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0xd}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423fa) shutdown(r0, 0x1000000000000002) 2018/01/31 18:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) poll(&(0x7f00000b5000)=[{r2, 0x100, 0x0}, {r1, 0x400, 0x0}], 0x2, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x0) fcntl$getown(r2, 0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000594000)={0x0, 0x0}) 2018/01/31 18:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000654000-0xb)='/dev/adsp#\x00', 0x3f, 0x400200) statx(r0, &(0x7f0000675000-0x8)='./file0\x00', 0x800, 0x200, &(0x7f0000e0f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000b23000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffff, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 18:28:44 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 18:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:44 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup2(r1, r1) r3 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r1, r3}) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x8, 0x7, 0x2, 0x10001, 0xfffffffffffffffa, 0xff, 0x62bc388d, 0x4, 0x3, 0x3, 0x9, 0x3292fd1f, 0x2}, {0x9, 0xffffffffffffffff, 0x5, 0x9, 0xee87, 0x400, 0x7, 0xfffffffffffffffd, 0x6, 0x4, 0x51e, 0xfffffffffffffffe, 0x7}, {0x8, 0x5, 0x3f, 0x6, 0x1, 0x8, 0x5, 0x4, 0x404e, 0x3cdd, 0xfffffffffffffffe, 0x7, 0x40}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x3d0, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/31 18:28:44 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f000069d000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f0000ef1000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000254000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f98000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 18:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000045f000+0xe87)={0x2, &(0x7f0000dbd000-0x20)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000005a000)={0x8, 0x3, 0x6, 0xfffffffffffffffb, 0xffffffffffffff7f, 0xffffffffffff5d0b}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f000066d000)='/dev/sg#\x00', 0xaa1, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f82000-0xb)={0x1, 0x3, 0x9, 0x4, 0x8, 0xff, 0x7, 0x2, 0x1ff, 0x1f, 0x4}, 0xb) 2018/01/31 18:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000381000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x10, 0x106, 0x80000000001, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @rr={0x7, 0xb, 0x5, [@empty=0x0, @broadcast=0xffffffff]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e25000-0xb)='/dev/mixer\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e3b000-0x4c)={0x80000001, 0xffffffffffffde20, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003a2000)={0x1, &(0x7f00008c7000)=[{0x5, 0xa7b, 0x0, 0xffffffffffffa374}]}, 0x8) 2018/01/31 18:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f000039a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b16000)=0xc) dup(0xffffffffffffff9c) open(&(0x7f00009a0000-0x8)='./file0\x00', 0x100, 0x40) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002ed000-0x4)=0x0) mknod$loop(&(0x7f0000efb000-0x8)='./file0\x00', 0xc104, 0x1) r4 = getpgid(r3) r5 = syz_open_procfs(r4, &(0x7f000016e000-0x8)='oom_adj\x00') creat(&(0x7f000006f000-0x4)='./file0\x00', 0x0) exit(0x0) preadv(r2, &(0x7f0000ea4000)=[{&(0x7f0000aa6000-0x53)=""/83, 0x53}, {&(0x7f000037b000-0xc7)=""/199, 0xc7}], 0x2, 0x0) pwritev(r5, &(0x7f0000472000-0x10)=[{&(0x7f0000892000-0x1)='1', 0x1}], 0x1, 0x0) 2018/01/31 18:28:44 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x2000000000000005, 0xfeb3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) [ 220.466956] kauditd_printk_skb: 406 callbacks suppressed [ 220.466964] audit: type=1400 audit(1517423324.739:17542): avc: denied { net_admin } for pid=29580 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.628530] audit: type=1400 audit(1517423324.749:17543): avc: denied { net_admin } for pid=29580 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.648507] syz-executor0 (30063): /proc/30054/oom_adj is deprecated, please use /proc/30054/oom_score_adj instead. [ 220.667450] audit: type=1400 audit(1517423324.776:17544): avc: denied { net_admin } for pid=4220 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.692279] audit: type=1400 audit(1517423324.778:17545): avc: denied { net_admin } for pid=4220 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.716929] audit: type=1400 audit(1517423324.781:17546): avc: denied { net_admin } for pid=4219 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.741557] audit: type=1400 audit(1517423324.786:17547): avc: denied { net_admin } for pid=4220 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.766149] audit: type=1400 audit(1517423324.809:17548): avc: denied { net_raw } for pid=30041 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.791334] audit: type=1400 audit(1517423324.818:17549): avc: denied { net_admin } for pid=5621 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000074c000)=0x0, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000017d000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) 2018/01/31 18:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000a96000)=0x0, &(0x7f0000e61000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ea000-0xe5)="", 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_dev$sndpcmc(&(0x7f0000f1b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000747000)={0x0, 0x27, "69fa194258889c1e8df6b04f4971f56c76d3143d088ba5457b222470dea285b90b4ccadc177c3f"}, &(0x7f0000435000)=0x2f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={r2, @in6={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc29}, &(0x7f0000836000-0x4)=0x98) 2018/01/31 18:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/31 18:28:45 executing program 2: mmap(&(0x7f0000000000/0x394000)=nil, 0x394000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000395000-0xb)='/dev/midi#\x00', 0x4, 0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000178000-0x2c)={0x1, 0x1d, 0x100, 0x2, 0x1a, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = dup2(r2, r2) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000a5000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000395000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000395000)=""/146) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000395000-0x8c)={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]}}, &(0x7f0000394000)=0x8c) mmap(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000397000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000396000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000395000)={r5, 0x0, 0x1, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000394000)={r5, 0x9, 0x0, []}, 0x8) r7 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000397000)={0x100000001, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x6, 0xd8, 0x7, 0x5a12, &(0x7f00000fc000)=@common='vcan0\x00', 0x1, 0x9, 0x5}) setsockopt(r7, 0xa67, 0x81, &(0x7f0000395000-0x53)="0c70db1695cb0d8f4b8755c2a54817d3d133786d12423e964e41295b98ac1c257b029071fcda34904f0600a819be406b2307085858f760bf9fb28bccf3ffcf9e07a51786d2cbf5267928e3790c2ef7acfe6cbe", 0x53) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r2, &(0x7f0000392000-0x12)="", &(0x7f0000216000-0x12)="", 0x0}, 0x20) 2018/01/31 18:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000221000)={0x7, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/31 18:28:45 executing program 0: r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000790000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000627000+0x929)='/selinux/context\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000226000)={0x100000001, 0x8001, 0x8, 0x0, 0x1, 0x10000, 0x8, 0x9, 0xff000000000000, 0x6, 0x7, 0x2}) futimesat(r4, &(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000e28000)={{0x0, 0x0}, {0x77359400, 0x0}}) lseek(r4, 0x2d, 0xdffffffffeffffff) 2018/01/31 18:28:45 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000140000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d02000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009d1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a9000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmp(&(0x7f00009ce000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x1010c0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000d03000-0x35)=""/53) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000d02000)='/dev/dmmidi#\x00', 0x7, 0x101000) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000d04000-0x4)=0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000d04000-0x8)={0x3, r5}) r6 = syz_open_dev$audion(&(0x7f00009d0000-0xc)='/dev/audio#\x00', 0x9, 0x20000) fanotify_mark(r4, 0x0, 0x20000, r6, &(0x7f0000c8c000)='./file0\x00') sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0xfffffffffffffdbe, 0x4004, &(0x7f0000491000-0xd)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) [ 220.818071] audit: type=1400 audit(1517423324.821:17550): avc: denied { net_admin } for pid=5621 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 220.842743] audit: type=1400 audit(1517423324.822:17551): avc: denied { net_admin } for pid=5621 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00006b7000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000058000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000080e000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/01/31 18:28:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x120) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000453000)={{0x1, 0x1, 0x69d9, 0x3, 0x0}, 0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/31 18:28:45 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x80082, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000f000)=0x7, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f000000e000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f000000f000-0x1000)=""/4096, &(0x7f000000f000-0x4)=0x1000) r3 = syz_open_procfs(r0, &(0x7f0000005000)='smaps\x00') exit(0x0) pread64(r3, &(0x7f0000000000)=""/0, 0x0, 0x5d) 2018/01/31 18:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ff1000-0x6b)=""/107, &(0x7f000086e000)=0x6b) poll(&(0x7f0000c78000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0xff) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/01/31 18:28:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000902000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6, 0x101, 0x8, 0x9, 0x0, 0x5, 0x8, {r1, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5f, 0xfff, 0xfffffffffffffff8, 0x4}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x45a3d98b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8001}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x8280, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000003000-0x4)=0x42) 2018/01/31 18:28:45 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ff8000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000367000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00008af000-0x4)=0x2) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ff8000+0x52f)={0x2, 0x0, 0x101, 0x80000001, 0x6}, 0xc) 2018/01/31 18:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:45 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x80000001, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x5)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xea, "cee40ad210e93d540b1b7b93b80223515776000d5645825136458a5aa152ddc0f4847002a43266beb9eaa39db2aac2867c2c7d28eaf2622be6a29e1badb781dc5bba0e7fe92205624b240502e0e047507b218159bc5ae13c736e36f23de393208656da408a3ed1ec4748a3f5cb8da568084882184d6180acf46eeb2c6313ac9ed6d18be175f58621808e93c79cee883b1c335d6fe329b1b052bca611be4cedda28de195294618df0cd9eb89a6168c9780356e8d7f73e222df9a70f62a9811d09c69a1e8135c56df586cb79a6df74de0175dd80bbacade563c6fcce37849fc43aa391883060f4034fe3f1"}, &(0x7f00006a6000)=0xf2) 2018/01/31 18:28:45 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000235000)={&(0x7f0000146000/0x1000)=nil, 0x1000}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d02000-0x9)='net/udp6\x00') mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000d02000-0x4)=0x8, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) socket$packet(0x11, 0x3, 0x300) 2018/01/31 18:28:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x17, &(0x7f0000001000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x364, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0x100, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], 0x3, 0x1, 0x3, 0x1, 0x3, 0x7, 0x1f, 0xffffffffffffb2fc, 0xaf1}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa4, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x7fff, 0x8}, {0x7, 0x6, 0x709}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f00005b2000-0x1e)={0x18, 0x0, {0x3, @random="ea53504f73c6", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000-0x99)=""/153, &(0x7f0000001000-0x4)=0x99) 2018/01/31 18:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) sync_file_range(r0, 0x101, 0x9, 0x7) r1 = gettid() write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) ioctl$int_in(r0, 0x5421, &(0x7f0000151000)=0x7) write$evdev(r0, &(0x7f000003a000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000076d000)={0x101fe, 0x1, 0x0, 0x1000, &(0x7f00001e4000/0x1000)=nil}) 2018/01/31 18:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000eee000)=0x7, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003d3000+0xb5d)=0x0) r1 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00004b5000)=""/38) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001cc000)=0x0) r3 = getuid() r4 = getgid() fchown(r1, r3, r4) 2018/01/31 18:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0xfffffffffffffe44) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x81, 0x80000) flistxattr(r0, &(0x7f00003a9000-0x42)=""/66, 0x42) r1 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents(r1, &(0x7f000032e000)=""/24, 0x37f) 2018/01/31 18:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$int_out(r1, 0x2, &(0x7f0000ef6000)=0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000078e000)=0x0, &(0x7f0000213000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b92000)=@sack_info={0x0, 0x2, 0x1}, 0xc) 2018/01/31 18:28:45 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bcd000-0x18)={0x0, 0x2, 0x30, 0x5, 0x0}, &(0x7f0000f20000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000047000-0x8)={r1, 0x3}, &(0x7f0000575000-0x4)=0x8) getgroups(0x1, &(0x7f0000002000-0x8)=[0xffffffffffffffff]) 2018/01/31 18:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000d56000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b8e000)={0x0, 0x61, "cbd3e9ef6416aa7463346a17bc07b6902436adaa9622fac117703d819ec2d690651da9a6e786b7ee6505b6f84c7e3dd042766f55064ae95abc14de49f44e92c8f24208b90536507f4c4c2ca71e0af0fb2fae229162bcd42fb84a8f2590e60b971b"}, &(0x7f0000fa9000)=0x69) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000909000-0xc)={r1, 0x8, 0x10}, &(0x7f000054f000)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00002ea000-0x4)=0x3ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000339000-0x53)={0x0, 0x4b, "8cffc5fa7a1d9e8f5b38d46f0691f86376e9341a04c79e0e0e4fdeb2e436ed1e45c9437018e11166c7aa99f2a6ce220e6a745228a40b8fe9731dee82bbbd9d522fb090ec5decc9b0c4b336"}, &(0x7f0000094000)=0x53) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000010f000-0x10)={0x4, 0x8008, 0x5, 0x6, r2}, &(0x7f000042a000)=0x10) 2018/01/31 18:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006bd000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000de000-0x8)={0x9, 0x0, 0x3010, 0xbc}, 0x8) 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) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 18:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="", 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:45 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d02000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d02000-0x16)='/selinux/checkreqprot\x00', 0x204480, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d02000-0x18)={0x1d002, &(0x7f0000d02000-0x8)=0x0, 0x2, r2, 0x8488fde1257a67e4}) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f000099a000-0x23)=""/70, &(0x7f0000d03000-0x4)=0x46) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000003e000)='/dev/sequencer2\x00', 0x400002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000733000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008ad000)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00005f5000-0x76)=""/118, &(0x7f000040d000-0x4)=0x76) r3 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000142000-0x45)={0x41, "c5e10abc4c27d7d2dd9d1f03a26d1cf8348d5e4272d588ede98e70d33003aa0bb850e1aa17196c91d4b0e4a4496e06e169d098d29dfdebb43b56b71d80e8092246"}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x401000, 0x1) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000514000-0xc)={0x0, 0x0, 0x400, 0x2, 0x4, 0x1}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 18:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000000006c9254", 0x10) fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f00002cd000)=[{&(0x7f00007c0000-0xc4)=""/196, 0xc4}, {&(0x7f0000a6a000-0x1000)=""/4096, 0x1000}, {&(0x7f000051d000)=""/207, 0xcf}, {&(0x7f0000b61000-0xd0)=""/208, 0xd0}], 0x4, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000b3c000-0x99)=""/153, &(0x7f0000480000-0x4)=0x99) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="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", 0x300}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:28:45 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000)='/dev/audio\x00', 0x40200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000f000-0x8)={0xa9c000000, 0x10000}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000009000-0x24)={0x3, 0x7f, 0x6, 0xa9, &(0x7f0000004000-0xa9)=""/169, 0x50, &(0x7f0000009000-0x13)=""/19, 0x1000, &(0x7f000000d000)=""/4096}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x4000021e, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/31 18:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="", 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) [ 221.343723] QAT: Invalid ioctl [ 221.391305] QAT: Invalid ioctl 2018/01/31 18:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) syz_open_dev$tun(&(0x7f0000561000)='/dev/net/tun\x00', 0x0, 0x1) syz_open_dev$dmmidi(&(0x7f0000e89000)='/dev/dmmidi#\x00', 0x401, 0x268400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/01/31 18:28:55 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000d01000)='/dev/adsp#\x00', 0x5, 0x800) connect$ax25(r2, &(0x7f000043e000)={0x3, {"92f70cc6878b36"}, 0xffff}, 0x10) 2018/01/31 18:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000024a000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x20000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073b000-0x88)={0x33, {{0xa, 0x0, 0x4ee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000870000-0x8)={&(0x7f0000647000)=""/237, 0xed}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/31 18:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) syz_open_dev$sg(&(0x7f000037a000-0x9)='/dev/sg#\x00', 0x400, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f0000e87000-0x5)='user\x00', &(0x7f0000304000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fcd000)="d6ca47cc2cf790500a14e955febccac605e4c8845ac2419cab1b16742b980dac4c3904b7047f1a38d796692d35e1498ca4459f39cd157397ed46e8efe5a046d232209246e421061c6f474b67239384f896657766ebc9d57e641788402b5a548990f3ce9027d5d4725e12e2a914c10d", 0x6f, 0xfffffffffffffff8) add_key$user(&(0x7f0000328000)='user\x00', &(0x7f000094f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e4000)="980a4b993b757ee443076f28b4a80496ed13b4b0644d3ccda74421ae4c99e29d963295d725bf98bc45cce1a552680ee59fc96cb12596014ab5114238ac92ed139838ae5e08637b5f780643b5e076e96e78ed0e03e69e62e13c7b60d29eb6eb0f82446ce2a4fee05c92a20fc1c66992c6d23a4a8484d9227c344fe20b2e21eda64d163aed8fa99abf723f6af38c6feb68b33e9b0ca1d0277d982aaeabc0987075f5f9e9a2b465aa3e38f528be74981cf69cce0f502d8c6a9e2f812224233cea440d0783", 0xc3, r1) 2018/01/31 18:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d37000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000f0000)={[{0x1ff, 0x80000001, 0x3, 0xfffffffffffffffd, 0x40, 0x800, 0x6, 0x9, 0x9, 0x359, 0x100000000, 0x3, 0xb6}, {0x80000001, 0x7f, 0x1, 0x6, 0x9, 0x7, 0x1f, 0x3, 0x9b, 0x200, 0x1000, 0x500, 0x6}, {0xfffffffffffffff8, 0x850, 0x2, 0x10000, 0x3, 0x100000000, 0x2, 0x3, 0x8000, 0x3, 0x4, 0x6, 0x8}], 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000cb4000-0x8)={0x400000009, 0x600001004}) 2018/01/31 18:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000069f000/0x2000)=nil, 0x2000) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000)=0x0, 0x800, 0x0) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000005000)=""/205) 2018/01/31 18:28:55 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007c2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x2, 0x0, 0x0, 0x63}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074d000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ff2000-0x4)=0xffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 18:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="", 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) [ 231.064247] kauditd_printk_skb: 121 callbacks suppressed [ 231.064254] audit: type=1400 audit(1517423335.336:17673): avc: denied { net_admin } for pid=21061 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:55 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006d8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x32a) sendmsg(r1, &(0x7f0000fc8000)={&(0x7f0000459000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000461000-0x60)=[{&(0x7f0000da8000-0x88)='G', 0x1}], 0x1, &(0x7f0000658000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/01/31 18:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$adsp(&(0x7f00004ee000-0xb)='/dev/adsp#\x00', 0x1, 0x603) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000603000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) syz_open_dev$usbmon(&(0x7f000017f000)='/dev/usbmon#\x00', 0x7fffffff, 0x8000) 2018/01/31 18:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) clone(0x0, &(0x7f00002fa000)="9ab22e9dfc5d19b63c96e6b28b2611a73dd891d5353a14dcf33004cc17b542ed39a20f46fad4bf67a28a9ae07dba1ab2821270d68a489ab68d3afa814cd525a6", &(0x7f0000c3d000)=0x0, &(0x7f00009c7000)=0x0, &(0x7f0000e57000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 231.151782] audit: type=1400 audit(1517423335.358:17674): avc: denied { dac_read_search } for pid=30177 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000233000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00004dc000-0x64)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb0000000410fd5ff01abd56add8", 0x32) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/31 18:28:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x3f) sendmsg$nl_route(r0, &(0x7f00001b3000)={&(0x7f000081a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a95000-0x8)={&(0x7f0000899000)=@ipv4_deladdr={0x18, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000004b000-0x4)={0x0, 0x0}) 2018/01/31 18:28:55 executing program 3: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 18:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad5000-0x11)='/selinux/enforce\x00', 0x200002, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000cd8000)=0x5, &(0x7f000077d000)=0x1) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/31 18:28:55 executing program 6: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000+0xa22)='/dev/hwrng\x00', 0x3, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x6, 0x10001, 0x80, 0x100000001, 0x5, 0x0, 0x81, 0x10001, 0x81, 0xff, 0x6, 0x5, 0x3, 0x2, 0x5, 0x9], 0x7004, 0x80041}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000+0x722)=0x0) [ 231.190108] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 231.307319] ================================================================== [ 231.307346] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 231.307354] Read of size 2 at addr ffff8801ac93980b by task syz-executor3/30218 [ 231.307356] [ 231.307365] CPU: 1 PID: 30218 Comm: syz-executor3 Not tainted 4.15.0+ #198 [ 231.307371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.307374] Call Trace: [ 231.307387] dump_stack+0x194/0x257 [ 231.307403] ? arch_local_irq_restore+0x53/0x53 [ 231.307415] ? show_regs_print_info+0x18/0x18 [ 231.307436] ? erspan_build_header+0x3bf/0x3d0 [ 231.307449] print_address_description+0x73/0x250 [ 231.307458] ? erspan_build_header+0x3bf/0x3d0 [ 231.307469] kasan_report+0x25b/0x340 [ 231.307486] __asan_report_load_n_noabort+0xf/0x20 [ 231.307493] erspan_build_header+0x3bf/0x3d0 [ 231.307513] erspan_xmit+0x3b8/0x13b0 [ 231.307529] ? prepare_fb_xmit+0x9a0/0x9a0 [ 231.307541] ? netif_skb_features+0x9b0/0x9b0 [ 231.307554] ? __dev_get_by_index+0x1a0/0x1a0 [ 231.307591] packet_direct_xmit+0x315/0x6b0 [ 231.307609] packet_sendmsg+0x3aed/0x60b0 [ 231.307625] ? find_held_lock+0x35/0x1d0 [ 231.307647] ? avc_has_perm+0x35e/0x680 [ 231.307691] ? packet_cached_dev_get+0x2b0/0x2b0 [ 231.307712] ? avc_has_perm+0x43e/0x680 [ 231.307729] ? avc_has_perm_noaudit+0x520/0x520 [ 231.307741] ? check_noncircular+0x20/0x20 [ 231.307763] ? iterate_fd+0x3f0/0x3f0 [ 231.307789] ? find_held_lock+0x35/0x1d0 [ 231.307836] ? sock_has_perm+0x2a4/0x420 [ 231.307853] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 231.307864] ? lock_release+0x9f2/0xa40 [ 231.307879] ? __check_object_size+0x25d/0x4f0 [ 231.307887] ? lock_release+0xa40/0xa40 [ 231.307935] ? selinux_socket_sendmsg+0x36/0x40 [ 231.307947] ? security_socket_sendmsg+0x89/0xb0 [ 231.307959] ? packet_cached_dev_get+0x2b0/0x2b0 [ 231.307975] sock_sendmsg+0xca/0x110 [ 231.307991] SYSC_sendto+0x361/0x5c0 [ 231.308008] ? SYSC_connect+0x4a0/0x4a0 [ 231.308017] ? rcu_note_context_switch+0x710/0x710 [ 231.308046] ? _cond_resched+0x14/0x30 [ 231.308066] ? selinux_file_ioctl+0x444/0x690 [ 231.308114] ? compat_SyS_futex+0x288/0x380 [ 231.308136] ? compat_SyS_get_robust_list+0x300/0x300 [ 231.308151] ? fput+0xd2/0x140 [ 231.308175] SyS_sendto+0x40/0x50 [ 231.308188] ? SyS_getpeername+0x30/0x30 [ 231.308202] do_fast_syscall_32+0x3ee/0xf9d [ 231.308211] ? free_unref_page+0x9e0/0x9e0 [ 231.308223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.308241] ? do_int80_syscall_32+0x9d0/0x9d0 [ 231.308271] ? syscall_return_slowpath+0x2ad/0x550 [ 231.308283] ? prepare_exit_to_usermode+0x340/0x340 [ 231.308295] ? sysret32_from_system_call+0x5/0x3b [ 231.308318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.308344] entry_SYSENTER_compat+0x54/0x63 [ 231.308351] RIP: 0023:0xf7fb4c79 [ 231.308356] RSP: 002b:00000000f77b008c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 231.308366] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020015f41 [ 231.308371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020015fec [ 231.308376] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 231.308381] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 231.308386] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 231.308427] [ 231.308430] The buggy address belongs to the page: [ 231.308438] page:ffffea0006b24e40 count:0 mapcount:0 mapping: (null) index:0x0 [ 231.308445] flags: 0x2fffc0000000000() [ 231.308456] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 231.308465] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 231.308469] page dumped because: kasan: bad access detected [ 231.308471] [ 231.308474] Memory state around the buggy address: [ 231.308482] ffff8801ac939700: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.308489] ffff8801ac939780: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.308495] >ffff8801ac939800: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.308499] ^ [ 231.308506] ffff8801ac939880: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.308512] ffff8801ac939900: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 231.308515] ================================================================== [ 231.308518] Disabling lock debugging due to kernel taint [ 231.308555] Kernel panic - not syncing: panic_on_warn set ... [ 231.308555] [ 231.308564] CPU: 1 PID: 30218 Comm: syz-executor3 Tainted: G B 4.15.0+ #198 [ 231.308568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.308570] Call Trace: [ 231.308579] dump_stack+0x194/0x257 [ 231.308596] ? arch_local_irq_restore+0x53/0x53 [ 231.308606] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 231.308631] ? vsnprintf+0x1ed/0x1900 [ 231.308652] ? erspan_build_header+0x370/0x3d0 [ 231.308672] panic+0x1e4/0x41c [ 231.308682] ? refcount_error_report+0x214/0x214 [ 231.308705] ? add_taint+0x1c/0x50 [ 231.308723] ? add_taint+0x1c/0x50 [ 231.308733] ? erspan_build_header+0x3bf/0x3d0 [ 231.308742] kasan_end_report+0x50/0x50 [ 231.308750] kasan_report+0x144/0x340 [ 231.308762] __asan_report_load_n_noabort+0xf/0x20 [ 231.308768] erspan_build_header+0x3bf/0x3d0 [ 231.308786] erspan_xmit+0x3b8/0x13b0 [ 231.308812] ? prepare_fb_xmit+0x9a0/0x9a0 [ 231.308838] ? netif_skb_features+0x9b0/0x9b0 [ 231.308847] ? __dev_get_by_index+0x1a0/0x1a0 [ 231.308872] packet_direct_xmit+0x315/0x6b0 [ 231.308890] packet_sendmsg+0x3aed/0x60b0 [ 231.308912] ? find_held_lock+0x35/0x1d0 [ 231.308944] ? avc_has_perm+0x35e/0x680 [ 231.308973] ? packet_cached_dev_get+0x2b0/0x2b0 [ 231.308998] ? avc_has_perm+0x43e/0x680 [ 231.309035] ? avc_has_perm_noaudit+0x520/0x520 [ 231.309045] ? check_noncircular+0x20/0x20 [ 231.309067] ? iterate_fd+0x3f0/0x3f0 [ 231.309094] ? find_held_lock+0x35/0x1d0 [ 231.309126] ? sock_has_perm+0x2a4/0x420 [ 231.309139] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 231.309145] ? lock_release+0x9f2/0xa40 [ 231.309162] ? __check_object_size+0x25d/0x4f0 [ 231.309169] ? lock_release+0xa40/0xa40 [ 231.309216] ? selinux_socket_sendmsg+0x36/0x40 [ 231.309229] ? security_socket_sendmsg+0x89/0xb0 [ 231.309237] ? packet_cached_dev_get+0x2b0/0x2b0 [ 231.309253] sock_sendmsg+0xca/0x110 [ 231.309263] SYSC_sendto+0x361/0x5c0 [ 231.309287] ? SYSC_connect+0x4a0/0x4a0 [ 231.309305] ? rcu_note_context_switch+0x710/0x710 [ 231.309330] ? _cond_resched+0x14/0x30 [ 231.309355] ? selinux_file_ioctl+0x444/0x690 [ 231.309398] ? compat_SyS_futex+0x288/0x380 [ 231.309413] ? compat_SyS_get_robust_list+0x300/0x300 [ 231.309433] ? fput+0xd2/0x140 [ 231.309456] SyS_sendto+0x40/0x50 [ 231.309473] ? SyS_getpeername+0x30/0x30 [ 231.309482] do_fast_syscall_32+0x3ee/0xf9d [ 231.309490] ? free_unref_page+0x9e0/0x9e0 [ 231.309503] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.309525] ? do_int80_syscall_32+0x9d0/0x9d0 [ 231.309554] ? syscall_return_slowpath+0x2ad/0x550 [ 231.309562] ? prepare_exit_to_usermode+0x340/0x340 [ 231.309573] ? sysret32_from_system_call+0x5/0x3b [ 231.309595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.309619] entry_SYSENTER_compat+0x54/0x63 [ 231.309625] RIP: 0023:0xf7fb4c79 [ 231.309631] RSP: 002b:00000000f77b008c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 231.309648] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020015f41 [ 231.309653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020015fec [ 231.309656] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 231.309660] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 231.309672] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 231.310399] Dumping ftrace buffer: [ 231.310403] (ftrace buffer empty) [ 231.310405] Kernel Offset: disabled [ 232.054083] Rebooting in 86400 seconds..